/* roulang page: index */
:root{
  --blue-900:#243B53;--blue-600:#466A8E;--blue-100:#EAF1F8;--blue-50:#F4F8FC;
  --gold:#D99A3D;--gold-100:#F7E5C6;--gold-700:#A86B1F;
  --violet:#6E6FA8;
  --bg:#F7F5EF;--card:#FFFFFF;--ink:#17212B;--ink-2:#5C6B7A;--ink-3:#7A8794;
  --line:#E3E6EA;--ok:#2F7D6A;--err:#B5473C;
  --r-xl:28px;--r-lg:24px;--r-md:18px;--r-sm:12px;
  --sh-s:0 4px 16px rgba(23,33,43,.06);
  --sh-m:0 12px 32px rgba(23,33,43,.08);
  --sh-l:0 24px 64px rgba(23,33,43,.12);
  --serif:"Noto Serif TC","PingFang TC","Microsoft JhengHei",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --sec:110px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-600);text-decoration:none;text-underline-offset:3px;transition:color .2s ease,text-decoration-thickness .2s ease}
a:hover{color:var(--blue-900);text-decoration:underline;text-decoration-thickness:2px}
h1,h2,h3,h4{font-family:var(--serif);color:var(--blue-900);margin:0;letter-spacing:.01em}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:3px;border-radius:6px}
.container{max-width:1200px;padding-left:32px;padding-right:32px;margin:0 auto;width:100%}
.section{padding:var(--sec) 0}
.section--tight{padding:72px 0}
.bg-soft{background:var(--blue-50)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--gold-700);text-transform:none;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--gold);border-radius:2px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:44px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(26px,3vw,34px);line-height:1.3;font-weight:600}
.sec-head .lead{color:var(--ink-2);font-size:16.5px;max-width:640px;margin-top:12px}
.textlink{font-weight:600;font-size:15px;color:var(--blue-600);border-bottom:1px solid rgba(70,106,142,.35);padding-bottom:2px}
.textlink:hover{text-decoration:none;color:var(--blue-900);border-bottom-width:2px}
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--blue-100);color:var(--blue-900);
  border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:600;letter-spacing:.02em;
}
.badge-gold{background:var(--gold-100);color:var(--gold-700)}
.badge-violet{background:#EEEEF7;color:var(--violet)}

/* Buttons */
.btn{font-family:var(--sans);font-size:15.5px;font-weight:600;border-radius:var(--r-sm);padding:0 24px;height:48px;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease}
.btn:focus{box-shadow:none}
.btn-primary-x{background:var(--blue-600);color:#fff;box-shadow:var(--sh-s)}
.btn-primary-x:hover{background:var(--blue-900);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-m);text-decoration:none}
.btn-primary-x:active{transform:translateY(0)}
.btn-ghost-x{background:transparent;color:var(--blue-900);border-color:var(--blue-900)}
.btn-ghost-x:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none}
.btn-block{width:100%}

/* Top bar */
.topbar{background:var(--blue-900);color:#F2EFE7;font-size:13.5px}
.topbar-inner{display:flex;align-items:center;gap:20px;min-height:46px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.topbar-tag{background:rgba(217,154,61,.18);color:var(--gold-100);border-radius:999px;padding:3px 12px;font-size:12.5px;font-weight:700;letter-spacing:.08em}
.topbar-dates{color:#DCE4EC}
.topbar-dates b{color:var(--gold-100);font-weight:600}
.topbar-link{margin-left:auto;color:#F2EFE7;font-weight:600;border-bottom:1px solid rgba(247,229,198,.5);padding-bottom:1px}
.topbar-link:hover{color:var(--gold-100);text-decoration:none}

/* Header */
.site-header{position:sticky;top:0;z-index:1030;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.site-header.is-scrolled{box-shadow:var(--sh-m)}
.header-inner{display:flex;align-items:center;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand:hover{text-decoration:none}
.brand-seal{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(160deg,var(--blue-600),var(--blue-900));
  color:#F7E5C6;font-family:var(--serif);font-size:17px;font-weight:700;
  box-shadow:inset 0 0 0 1px rgba(247,229,198,.35)
}
.brand-name{font-family:var(--serif);font-size:15.5px;font-weight:700;color:var(--blue-900);letter-spacing:.02em;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:6px}
.main-nav .nav-link{
  font-size:14.5px;font-weight:500;color:var(--ink-2);padding:9px 12px;border-radius:999px;
  position:relative;transition:background-color .2s ease,color .2s ease;white-space:nowrap
}
.main-nav .nav-link:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none}
.main-nav .nav-link.is-active{background:var(--blue-100);color:var(--blue-900);font-weight:700}
.main-nav .nav-link.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--gold);border-radius:2px}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.nav-more{position:relative}
.nav-more .dropdown-toggle{background:none;border:none;font-size:14.5px;color:var(--ink-2);padding:9px 12px;border-radius:999px;font-weight:500}
.nav-more .dropdown-toggle:hover{background:var(--blue-100);color:var(--blue-900)}
.nav-more .dropdown-menu{border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-m);padding:8px;min-width:210px}
.nav-more .dropdown-item{border-radius:10px;font-size:14.5px;color:var(--ink-2);padding:9px 12px}
.nav-more .dropdown-item:hover{background:var(--blue-100);color:var(--blue-900)}

/* Mega menu */
.mega-wrap{position:relative}
.mega-toggle{
  background:transparent;border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;font-size:14px;font-weight:600;color:var(--blue-900);
  display:inline-flex;align-items:center;gap:8px;transition:border-color .2s ease,background-color .2s ease
}
.mega-toggle:hover{background:var(--blue-50);border-color:var(--blue-100)}
.mega-toggle .bars{display:inline-flex;flex-direction:column;gap:3px}
.mega-toggle .bars i{display:block;width:14px;height:2px;background:var(--blue-600);border-radius:2px;transition:transform .25s ease}
.mega-wrap.is-open .mega-toggle{border-color:var(--blue-600);background:var(--blue-50)}
.mega-wrap.is-open .mega-toggle .bars i:first-child{transform:translateY(2.5px) rotate(45deg)}
.mega-wrap.is-open .mega-toggle .bars i:last-child{transform:translateY(-2.5px) rotate(-45deg)}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 14px);width:780px;
  background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-l);
  padding:26px;display:grid;grid-template-columns:1.05fr 1.05fr .95fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s ease;z-index:1040
}
.mega-wrap.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-col h4{font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;color:var(--ink-3);font-weight:700;margin-bottom:14px}
.mega-col ul li{margin-bottom:2px}
.mega-col ul li a{display:block;font-size:14.5px;color:var(--ink-2);padding:7px 10px;border-radius:9px;transition:background-color .18s ease,color .18s ease}
.mega-col ul li a:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none}
.mega-post{display:block;padding:10px 0;border-bottom:1px dashed var(--line)}
.mega-post:last-child{border-bottom:none}
.mega-post span{display:block;font-size:12px;color:var(--gold-700);font-weight:700;letter-spacing:.06em;margin-bottom:2px}
.mega-post strong{display:block;font-size:14.5px;font-weight:600;color:var(--blue-900);line-height:1.5}
.mega-post:hover strong{color:var(--blue-600)}
.mega-card{border-radius:var(--r-md);overflow:hidden;background:var(--blue-50);border:1px solid var(--line);display:flex;flex-direction:column}
.mega-card img{width:100%;height:118px;object-fit:cover}
.mega-card .mega-card-body{padding:14px}
.mega-card h5{font-family:var(--sans);font-size:14.5px;font-weight:700;color:var(--blue-900);margin:0 0 4px}
.mega-card p{font-size:13px;color:var(--ink-2);margin:0;line-height:1.6}

/* Offcanvas */
.offcanvas{max-width:320px}
.offcanvas-header{border-bottom:1px solid var(--line);padding:20px 22px}
.offcanvas-title{font-family:var(--serif);font-size:16px;color:var(--blue-900)}
.offcanvas-body{padding:18px 22px 32px}
.mobile-nav li a{display:block;padding:12px 10px;border-radius:10px;font-size:15.5px;color:var(--ink-2);border-bottom:1px solid var(--line)}
.mobile-nav li:last-child a{border-bottom:none}
.mobile-nav li a.is-active{background:var(--blue-100);color:var(--blue-900);font-weight:700}
.mobile-nav li a:hover{background:var(--blue-50);text-decoration:none}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.menu-btn span{display:block;width:18px;height:2px;background:var(--blue-900);border-radius:2px}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1200px 420px at 88% -10%,rgba(234,241,248,.95),rgba(247,245,239,0) 68%),
    linear-gradient(150deg,#FBF9F4 0%,#F7F5EF 46%,#F2F7FB 100%);
  padding:64px 0 76px
}
.hero::after{
  content:"";position:absolute;right:-140px;top:-120px;width:520px;height:520px;
  border:1px solid rgba(70,106,142,.14);border-radius:50%;pointer-events:none
}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:clamp(32px,4.1vw,54px);line-height:1.2;font-weight:700;margin:18px 0 18px;letter-spacing:.005em}
.hero h1 em{font-style:normal;color:var(--blue-600)}
.hero-sub{font-size:18px;line-height:1.75;color:var(--ink-2);max-width:520px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-facts{display:flex;gap:0;flex-wrap:wrap;border-top:1px solid rgba(70,106,142,.16);padding-top:18px;max-width:540px}
.hero-facts li{font-size:13.5px;color:var(--ink-2);padding:0 20px;border-right:1px solid rgba(70,106,142,.16)}
.hero-facts li:first-child{padding-left:0}
.hero-facts li:last-child{border-right:none;padding-right:0}
.hero-facts b{display:block;color:var(--blue-900);font-size:14.5px;font-weight:700;font-family:var(--serif)}
.hero-visual{position:relative}
.hero-main-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-xl);box-shadow:var(--sh-l)}
.hero-mini{
  position:absolute;left:-22px;bottom:-26px;width:170px;aspect-ratio:1/1;object-fit:cover;
  border-radius:20px;border:6px solid #fff;box-shadow:var(--sh-m)
}
.hero-float{
  position:absolute;right:-14px;top:22px;background:#fff;border-radius:var(--r-md);
  box-shadow:var(--sh-m);padding:16px 18px;min-width:196px;border:1px solid var(--line)
}
.hero-float .hf-label{font-size:11.5px;letter-spacing:.12em;color:var(--ink-3);font-weight:700;display:block;margin-bottom:6px}
.hero-float .hf-row{display:flex;align-items:baseline;gap:8px;font-size:14px;color:var(--ink-2);padding:3px 0}
.hero-float .hf-row b{font-family:var(--serif);color:var(--blue-900);font-size:15px}

/* Facts strip */
.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.fact-cell{padding:26px 28px;border-right:1px solid var(--line)}
.fact-cell:last-child{border-right:none}
.fact-cell .fc-label{font-size:12.5px;letter-spacing:.1em;color:var(--ink-3);font-weight:700;display:block;margin-bottom:6px}
.fact-cell .fc-value{font-size:15.5px;color:var(--blue-900);font-weight:600;line-height:1.6}

/* Selling points */
.point-list{border-top:1px solid var(--line)}
.point-row{display:grid;grid-template-columns:110px 1fr;gap:28px;padding:32px 0;border-bottom:1px solid var(--line);align-items:start}
.point-num{font-family:var(--serif);font-size:44px;line-height:1;color:#BFD4E5;font-weight:600}
.point-row h3{font-size:21px;margin-bottom:8px;font-weight:600}
.point-row p{color:var(--ink-2);font-size:15.5px;margin:0;max-width:760px}
.point-row .point-tags{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:148px;gap:18px}
.g-item{position:relative;overflow:hidden;border-radius:20px;box-shadow:var(--sh-s);display:block}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,33,43,0) 42%,rgba(23,33,43,.72) 100%)}
.g-cap{position:absolute;left:18px;right:18px;bottom:14px;z-index:2;color:#fff;font-size:14px;font-weight:600;line-height:1.5;transition:transform .25s ease}
.g-cap span{display:block;font-size:11.5px;font-weight:700;letter-spacing:.12em;color:var(--gold-100);margin-bottom:3px}
.g-item:hover img{transform:scale(1.03)}
.g-item:hover .g-cap{transform:translateY(-4px)}
.g-item:hover{box-shadow:var(--sh-m)}
.g-1{grid-column:span 6;grid-row:span 2}
.g-2{grid-column:span 3}
.g-3{grid-column:span 3}
.g-4{grid-column:span 3}
.g-5{grid-column:span 3}
.g-6{grid-column:span 6}

/* Latest CMS */
.latest-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-s);padding:10px 28px}
.latest-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
.latest-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line);align-items:flex-start;transition:background-color .2s ease}
.latest-grid .latest-item:nth-last-child(1),.latest-grid .latest-item:nth-last-child(2){border-bottom:none}
.latest-item:hover{background:var(--blue-50)}
.latest-item img{width:160px;height:104px;object-fit:cover;border-radius:12px;flex-shrink:0}
.latest-body{min-width:0;flex:1}
.latest-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-3);margin-bottom:6px;flex-wrap:wrap}
.latest-meta .lm-date{color:var(--ink-3)}
.latest-item h3{font-size:17px;line-height:1.5;font-weight:600;margin:0 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.latest-item h3 a{color:var(--blue-900)}
.latest-item h3 a:hover{color:var(--blue-600);text-decoration:none}
.latest-item p{font-size:14px;color:var(--ink-2);line-height:1.7;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.latest-arrow{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--blue-600);transition:transform .2s ease}
.latest-item:hover .latest-arrow{transform:translateX(4px)}
.empty-state{border:1.5px dashed #C9D6E3;border-radius:var(--r-md);padding:48px 24px;text-align:center;background:var(--blue-50)}
.empty-state .es-ico{width:54px;height:54px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;margin:0 auto 16px;font-family:var(--serif);font-size:22px;color:var(--blue-600)}
.empty-state p{color:var(--ink-2);font-size:14.5px;margin:0 0 6px}
.empty-state a{font-weight:600}

/* CTA */
.cta-band{background:linear-gradient(160deg,#EAF1F8 0%,#F4F8FC 60%,#FBF9F4 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center}
.cta-left h2{font-size:clamp(26px,3vw,34px);line-height:1.3;margin-bottom:16px;font-weight:600}
.cta-left p{color:var(--ink-2);font-size:16px;max-width:520px}
.cta-points{margin:22px 0 0}
.cta-points li{position:relative;padding-left:26px;font-size:15px;color:var(--ink-2);margin-bottom:10px}
.cta-points li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;background:var(--gold);opacity:.85}
.form-card{background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-l);padding:32px;border:1px solid var(--line)}
.form-card h3{font-size:20px;margin-bottom:6px;font-weight:600}
.form-card .fc-sub{font-size:14px;color:var(--ink-2);margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--blue-900);margin-bottom:7px}
.field label .req{color:var(--gold);margin-left:3px}
.field input,.field select{
  width:100%;height:48px;border-radius:var(--r-sm);border:1px solid var(--line);
  padding:0 14px;font-size:15px;color:var(--ink);background:#fff;transition:border-color .2s ease,box-shadow .2s ease
}
.field input::placeholder{color:#A6B1BC}
.field input:focus,.field select:focus{outline:none;border-color:var(--blue-600);box-shadow:0 0 0 3px rgba(70,106,142,.18)}
.field.invalid input,.field.invalid select{border-color:var(--err);box-shadow:0 0 0 3px rgba(181,71,60,.14)}
.err-msg{display:none;font-size:12.5px;color:var(--err);margin-top:6px}
.field.invalid .err-msg{display:block}
.check-row{display:flex;align-items:flex-start;gap:10px;margin:6px 0 18px}
.check-row input{width:18px;height:18px;margin-top:4px;accent-color:var(--blue-600);flex-shrink:0}
.check-row label{font-size:13px;color:var(--ink-2);line-height:1.7;margin:0}
.form-note{font-size:12.5px;color:var(--ink-3);margin-top:14px;line-height:1.7}
.form-alert{display:none;border-radius:var(--r-sm);padding:12px 14px;font-size:14px;margin-bottom:16px}
.form-alert.ok{display:block;background:#EAF4F1;color:var(--ok);border:1px solid #CBE4DC}
.form-alert.bad{display:block;background:#FBEEEC;color:var(--err);border:1px solid #EED4D0}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.faq-aside{position:sticky;top:110px}
.faq-aside h2{font-size:clamp(26px,3vw,34px);line-height:1.3;margin-bottom:14px;font-weight:600}
.faq-aside p{color:var(--ink-2);font-size:15.5px}
.faq-aside .textlink{display:inline-block;margin-top:8px}
.accordion-x{border-top:1px solid var(--line)}
.accordion-x .accordion-item{background:transparent;border:none;border-bottom:1px solid var(--line);border-radius:0}
.accordion-x .accordion-header{margin:0}
.accordion-x .accordion-button{
  width:100%;background:transparent;border:none;box-shadow:none;
  padding:20px 16px 20px 0;display:flex;align-items:center;gap:16px;
  font-family:var(--sans);font-size:16.5px;font-weight:600;color:var(--blue-900);
  text-align:left;transition:background-color .2s ease,border-color .2s ease;border-left:3px solid transparent
}
.accordion-x .accordion-button:hover{background:var(--blue-50)}
.accordion-x .accordion-button:not(.collapsed){background:#EFF5FA;border-left-color:var(--gold)}
.accordion-x .accordion-button:focus{box-shadow:none;outline:none}
.accordion-x .accordion-button:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:-3px}
.accordion-x .acc-num{font-family:var(--serif);font-size:14px;color:var(--gold-700);font-weight:700;flex-shrink:0;min-width:26px}
.accordion-x .acc-text{flex:1;line-height:1.6}
.accordion-x .acc-ico{position:relative;width:18px;height:18px;flex-shrink:0}
.accordion-x .acc-ico::before,.accordion-x .acc-ico::after{content:"";position:absolute;background:var(--blue-600);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.accordion-x .acc-ico::before{left:0;top:8px;width:18px;height:2px}
.accordion-x .acc-ico::after{left:8px;top:0;width:2px;height:18px}
.accordion-x .accordion-button:not(.collapsed) .acc-ico::after{transform:rotate(90deg);opacity:0}
.accordion-x .accordion-body{padding:2px 40px 24px 42px;font-size:15px;color:var(--ink-2);line-height:1.85;background:#EFF5FA}

/* Footer */
.site-footer{background:var(--blue-900);color:#C9D5E1;padding:72px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:44px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-seal{background:rgba(247,229,198,.14);border:1px solid rgba(247,229,198,.3)}
.footer-brand span.fname{font-family:var(--serif);font-size:16px;font-weight:700;color:#F7F5EF;letter-spacing:.02em}
.site-footer p{font-size:14px;line-height:1.85;color:#A9BACC;margin:0}
.footer-col h4{font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;color:#8FA4B8;font-weight:700;margin-bottom:16px}
.footer-col ul li{margin-bottom:9px}
.footer-col ul li a{font-size:14px;color:#C9D5E1}
.footer-col ul li a:hover{color:var(--gold-100);text-decoration:none}
.footer-info li{font-size:14px;color:#C9D5E1;margin-bottom:9px}
.footer-bottom{margin-top:52px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom span{font-size:12.5px;color:#8FA4B8}

@media (max-width:1199.98px){
  .mega-panel{width:660px;grid-template-columns:1fr 1fr}
  .mega-col.mega-card-col{display:none}
}
@media (max-width:1199.98px) and (min-width:992px){
  .main-nav .nav-link:nth-child(n+6){display:none}
  .nav-more.d-none{display:flex!important}
}
@media (max-width:991.98px){
  :root{--sec:72px}
  .container{padding-left:24px;padding-right:24px}
  .main-nav{display:none!important}
  .menu-btn{display:inline-flex}
  .mega-wrap{display:none}
  .nav-actions .btn-primary-x{display:none}
  .hero{padding:44px 0 56px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-sub{font-size:17px}
  .hero-visual{order:2}
  .hero-mini{width:132px;left:-10px;bottom:-16px;border-width:5px}
  .hero-float{right:0;top:12px;padding:12px 14px;min-width:168px}
  .facts-grid{grid-template-columns:1fr 1fr}
  .fact-cell{border-right:none;border-bottom:1px solid var(--line);padding:22px}
  .fact-cell:nth-child(odd){border-right:1px solid var(--line)}
  .fact-cell:nth-last-child(-n+2){border-bottom:none}
  .latest-grid{grid-template-columns:1fr;column-gap:0}
  .latest-grid .latest-item:nth-last-child(2){border-bottom:1px solid var(--line)}
  .latest-panel{padding:6px 20px}
  .cta-grid{grid-template-columns:1fr;gap:36px}
  .faq-grid{grid-template-columns:1fr;gap:32px}
  .faq-aside{position:static}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .gallery{grid-auto-rows:130px}
  .g-1{grid-column:span 12;grid-row:span 2}
  .g-2,.g-3,.g-4,.g-5{grid-column:span 6}
  .g-6{grid-column:span 12}
}
@media (max-width:767.98px){
  :root{--sec:56px}
  .topbar-inner{font-size:12.5px;gap:10px}
  .topbar-link{margin-left:0}
  .sec-head{margin-bottom:28px}
  .point-row{grid-template-columns:64px 1fr;gap:16px;padding:24px 0}
  .point-num{font-size:32px}
  .hero-facts li{font-size:12.5px;padding:0 14px}
  .latest-item{gap:12px}
  .latest-item img{width:112px;height:80px}
  .latest-item h3{font-size:15.5px}
  .latest-item p{display:none}
  .form-card{padding:22px}
  .accordion-x .acc-text{font-size:15px}
  .accordion-x .accordion-body{padding:2px 16px 20px 40px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:575.98px){
  .container{padding-left:20px;padding-right:20px}
  .hero h1{font-size:clamp(28px,7.6vw,34px)}
  .hero-mini{width:104px}
  .hero-float{position:static;margin-top:14px;width:100%;min-width:0;display:flex;gap:24px;align-items:center}
  .hero-float .hf-label{margin:0}
  .hero-actions .btn{width:100%}
  .facts-grid{grid-template-columns:1fr}
  .fact-cell{border-right:none!important;padding:18px 4px}
  .fact-cell:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
  .fact-cell:last-child{border-bottom:none}
  .gallery{grid-auto-rows:118px;gap:12px}
  .g-2,.g-3,.g-4,.g-5{grid-column:span 6}
  .g-cap{font-size:12.5px;left:12px;right:12px;bottom:10px}
  .latest-item img{width:92px;height:70px}
  .cta-left h2{font-size:26px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .g-item:hover img{transform:none}
  .g-item:hover .g-cap{transform:none}
}

/* roulang page: article */
:root{
  --ink:#17212B; --ink-2:#5C6B7A; --ink-3:#7A8794;
  --line:#E3E6EA; --bg:#F7F5EF; --card:#FFFFFF;
  --blue-900:#243B53; --blue:#466A8E; --blue-100:#EAF1F8; --blue-50:#F4F8FC;
  --gold:#D99A3D; --gold-100:#F7E5C6; --gold-700:#A86B1F;
  --violet:#6E6FA8;
  --ok:#2F7D6A; --err:#B5473C;
  --r-lg:28px; --r-md:20px; --r-sm:12px;
  --sh-sm:0 4px 16px rgba(23,33,43,.06);
  --sh-md:0 12px 32px rgba(23,33,43,.08);
  --sh-lg:0 24px 64px rgba(23,33,43,.12);
  --serif:"Noto Serif TC","Songti TC","PingFang TC","Microsoft JhengHei",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.4,.2,.2,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--sans);font-size:16.5px;line-height:1.85;
  color:var(--ink);background:var(--bg);letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--blue);text-decoration:none;text-underline-offset:3px;transition:color .2s var(--ease);}
a:hover{color:var(--blue-900);text-decoration:underline;text-decoration-thickness:2px;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid rgba(70,106,142,.35);outline-offset:2px;border-radius:6px;
}
h1,h2,h3,h4,h5{font-family:var(--serif);color:var(--blue-900);margin:0;font-weight:700;letter-spacing:.01em;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
.container{max-width:1200px;padding-left:32px;padding-right:32px;margin:0 auto;width:100%;}
.section{padding:72px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px;flex-wrap:wrap;}
.section-head h2{font-size:clamp(24px,2.4vw,32px);line-height:1.3;}
.section-head .more{font-size:14px;color:var(--blue);border-bottom:1px solid transparent;transition:all .2s var(--ease);}
.section-head .more:hover{text-decoration:none;border-bottom-color:var(--blue);}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease);}
.site-header.is-scrolled{box-shadow:var(--sh-md);}
.header-inner{display:flex;align-items:center;gap:18px;height:76px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none;}
.brand:hover{text-decoration:none;}
.brand-seal{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(140deg,var(--blue-900),var(--blue));color:#fff;
  font-family:var(--serif);font-size:17px;line-height:1;box-shadow:var(--sh-sm);
}
.brand-name{font-family:var(--serif);font-size:15.5px;font-weight:700;color:var(--blue-900);white-space:nowrap;}
.main-nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:center;flex-wrap:nowrap;}
.nav-link{
  display:inline-block;padding:8px 11px;border-radius:999px;font-size:14px;
  color:var(--ink-2);white-space:nowrap;transition:all .2s var(--ease);text-decoration:none;
}
.nav-link:hover{color:var(--blue-900);background:var(--blue-100);text-decoration:none;}
.nav-link.is-active{background:var(--blue-100);color:var(--blue-900);font-weight:700;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-left:auto;}
.mega-wrap{position:relative;}
.mega-trigger{
  display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 15px;
  background:transparent;border:1px solid var(--line);border-radius:999px;
  font-size:14px;color:var(--ink-2);cursor:pointer;transition:all .2s var(--ease);
}
.mega-trigger:hover{border-color:var(--blue);color:var(--blue-900);background:var(--blue-50);}
.mega-trigger[aria-expanded="true"]{border-color:var(--blue);color:var(--blue-900);background:var(--blue-100);}
.mega-trigger .chev{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .22s var(--ease);}
.mega-trigger[aria-expanded="true"] .chev{transform:rotate(225deg) translateY(-2px);}
.mega-panel{
  position:absolute;top:calc(100% + 12px);right:0;width:min(780px,calc(100vw - 64px));
  background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-lg);
  padding:26px;z-index:1040;
}
.mega-panel[hidden]{display:none;}
.mega-grid{display:grid;grid-template-columns:1.25fr 1fr .95fr;gap:24px;}
.mega-col h3{font-size:13px;letter-spacing:.12em;font-family:var(--sans);font-weight:700;color:var(--ink-3);margin-bottom:14px;}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;}
.mega-links a{display:block;padding:7px 9px;border-radius:9px;font-size:14px;color:var(--ink-2);transition:all .18s var(--ease);}
.mega-links a:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none;}
.mega-list li{border-bottom:1px dashed var(--line);padding:9px 0;}
.mega-list li:last-child{border-bottom:0;}
.mega-list a{font-size:14px;color:var(--ink);display:block;line-height:1.5;}
.mega-list a:hover{color:var(--blue-900);text-decoration:none;}
.mega-list span{font-size:12px;color:var(--ink-3);}
.mega-card{display:block;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--blue-50);transition:all .22s var(--ease);}
.mega-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md);text-decoration:none;}
.mega-card img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.mega-card span{display:block;padding:11px 14px;font-size:13.5px;font-weight:700;color:var(--blue-900);background:#fff;}
.menu-toggle{
  display:none;align-items:center;justify-content:center;width:42px;height:42px;
  border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--blue-900);position:relative;}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--blue-900);}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}

/* ---------- Buttons & badges ---------- */
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;
  border-radius:12px;font-size:15px;font-weight:700;border:1px solid transparent;
  transition:all .22s var(--ease);cursor:pointer;text-decoration:none;
}
.btn-main{background:var(--blue);color:#fff;box-shadow:var(--sh-sm);}
.btn-main:hover{background:var(--blue-900);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-md);text-decoration:none;}
.btn-main:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--blue-900);border-color:var(--blue-900);}
.btn-ghost:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none;}
.btn-sm{height:40px;padding:0 18px;font-size:14px;border-radius:10px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:700;background:var(--blue-100);color:var(--blue-900);line-height:1.6;
}
.badge-gold{background:var(--gold-100);color:var(--gold-700);}
.badge-violet{background:#EFEFF8;color:var(--violet);}

/* ---------- Breadcrumb ---------- */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-3);padding-top:26px;}
.crumbs a{color:var(--ink-2);}
.crumbs a:hover{color:var(--blue-900);}
.crumbs .sep{color:var(--line);}
.crumbs .current{color:var(--ink-3);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- Article head ---------- */
.article-hero{padding-bottom:34px;}
.article-head{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;margin-top:26px;flex-wrap:wrap;}
.article-head .head-main{max-width:820px;}
.article-head h1{font-size:clamp(28px,3.4vw,42px);line-height:1.25;margin:16px 0 16px;}
.article-head .lede{font-size:17px;color:var(--ink-2);line-height:1.8;margin:0;}
.meta-row{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:20px;font-size:13.5px;color:var(--ink-3);}
.meta-row span{display:inline-flex;align-items:center;gap:7px;}
.meta-dot{width:5px;height:5px;border-radius:50%;background:var(--gold);display:inline-block;}
.back-link{font-size:14px;color:var(--blue);white-space:nowrap;padding-top:6px;border-bottom:1px solid transparent;}
.back-link:hover{border-bottom-color:var(--blue);text-decoration:none;}
.cover-wrap{margin-top:30px;border-radius:24px;overflow:hidden;box-shadow:var(--sh-md);background:var(--blue-100);}
.cover-wrap img{width:100%;aspect-ratio:21/9;object-fit:cover;}

/* ---------- Article layout ---------- */
.article-layout{padding:16px 0 8px;}
.article-body{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:44px 46px;box-shadow:var(--sh-sm);
}
.article-body h2{
  font-size:clamp(22px,2.2vw,29px);line-height:1.4;margin:44px 0 16px;
  padding-bottom:12px;border-bottom:1px solid var(--line);scroll-margin-top:100px;
}
.article-body h2:first-child{margin-top:0;}
.article-body h3{font-size:20px;line-height:1.5;margin:32px 0 12px;scroll-margin-top:100px;}
.article-body p{font-size:16.5px;line-height:1.9;color:#22303D;margin:0 0 20px;}
.article-body ul,.article-body ol{margin:0 0 22px 24px;padding:0;}
.article-body ul{list-style:none;}
.article-body ul li{position:relative;padding-left:18px;margin-bottom:10px;line-height:1.85;}
.article-body ul li::before{content:"";position:absolute;left:0;top:12px;width:7px;height:7px;border-radius:50%;background:var(--gold);}
.article-body ol{list-style:decimal;}
.article-body ol li{margin-bottom:10px;line-height:1.85;padding-left:4px;}
.article-body ol li::marker{color:var(--blue);font-weight:700;}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;background:var(--blue-50);
  border-left:3px solid var(--gold);border-radius:0 14px 14px 0;color:var(--ink-2);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:16px;margin:22px 0;}
.article-body figure{margin:24px 0;}
.article-body figcaption{font-size:13px;color:var(--ink-3);text-align:center;margin-top:10px;}
.article-body a{color:var(--blue);border-bottom:1px solid rgba(70,106,142,.35);}
.article-body a:hover{border-bottom-width:2px;text-decoration:none;}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;display:block;overflow-x:auto;}
.article-body th{background:var(--blue-100);color:var(--blue-900);font-weight:700;text-align:left;padding:12px 14px;border:1px solid var(--line);white-space:nowrap;}
.article-body td{padding:11px 14px;border:1px solid var(--line);}
.article-body strong{color:var(--blue-900);}
.article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0;}
.article-body h4{font-size:18px;margin:24px 0 10px;}

.empty-article{text-align:center;padding:48px 20px;border:1px dashed var(--line);border-radius:16px;background:var(--blue-50);}
.empty-article h2{font-size:22px;border:0;margin:0 0 12px;padding:0;}
.empty-article p{color:var(--ink-2);margin-bottom:22px;}

/* ---------- Sidebar ---------- */
.sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px;}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--sh-sm);}
.side-card h3,.side-card h4{font-size:15px;letter-spacing:.04em;margin-bottom:14px;color:var(--blue-900);}
#tocList li{margin-bottom:6px;}
#tocList a{display:block;font-size:14px;color:var(--ink-2);padding:6px 10px;border-left:2px solid var(--line);border-radius:0 8px 8px 0;transition:all .18s var(--ease);}
#tocList a:hover{background:var(--blue-50);color:var(--blue-900);border-left-color:var(--gold);text-decoration:none;}
#tocList a.toc-3{padding-left:22px;font-size:13.5px;}
.side-cta{background:linear-gradient(160deg,#fff, var(--blue-50));border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--sh-md);}
.side-cta img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.side-cta .inner{padding:22px;}
.side-cta h3{font-size:18px;margin-bottom:8px;}
.side-cta p{font-size:13.5px;color:var(--ink-2);line-height:1.75;margin-bottom:16px;}
.side-links li{border-bottom:1px dashed var(--line);}
.side-links li:last-child{border-bottom:0;}
.side-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 0;font-size:14px;color:var(--ink-2);}
.side-links a:hover{color:var(--blue-900);text-decoration:none;}
.side-links a::after{content:"›";color:var(--gold);font-size:17px;line-height:1;}

/* ---------- Related ---------- */
.related-list{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-sm);}
.related-item{display:flex;gap:20px;padding:20px 24px;border-bottom:1px solid var(--line);align-items:center;transition:background .2s var(--ease);}
.related-item:last-child{border-bottom:0;}
.related-item:hover{background:var(--blue-50);}
.related-item img{width:120px;height:80px;object-fit:cover;border-radius:12px;flex-shrink:0;}
.related-item .r-body{flex:1;min-width:0;}
.related-item .r-meta{display:flex;gap:12px;align-items:center;font-size:12.5px;color:var(--ink-3);margin-bottom:6px;}
.related-item h3{font-size:16.5px;line-height:1.5;margin-bottom:4px;}
.related-item h3 a{color:var(--blue-900);}
.related-item h3 a:hover{color:var(--blue);text-decoration:none;}
.related-item p{font-size:13.5px;color:var(--ink-3);margin:0;}
.r-arrow{color:var(--gold);font-size:20px;line-height:1;flex-shrink:0;transition:transform .2s var(--ease);}
.related-item:hover .r-arrow{transform:translateX(4px);}

/* ---------- CTA band ---------- */
.cta-band{background:var(--blue-100);border-radius:var(--r-lg);padding:44px 48px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.cta-band h2{font-size:clamp(22px,2.2vw,30px);line-height:1.35;margin-bottom:10px;}
.cta-band p{color:var(--ink-2);font-size:15px;margin:0;max-width:640px;}
.cta-band .cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-900);color:#E8EEF5;padding:64px 0 28px;margin-top:80px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-seal{background:rgba(255,255,255,.12);box-shadow:none;}
.footer-brand .fname{font-family:var(--serif);font-size:16px;font-weight:700;color:#fff;}
.footer-col p{font-size:14px;line-height:1.85;color:#B9C6D4;margin:0;}
.footer-col h4{font-size:14px;letter-spacing:.08em;color:#fff;margin-bottom:16px;font-family:var(--sans);}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{font-size:14px;color:#B9C6D4;}
.footer-col ul a:hover{color:#F7E5C6;text-decoration:none;}
.footer-info li{font-size:13.5px;color:#9FB0C1;line-height:1.8;}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#93A5B7;}

/* ---------- Offcanvas ---------- */
.offcanvas{max-width:320px;}
.offcanvas-header{border-bottom:1px solid var(--line);}
.offcanvas-title{font-family:var(--serif);font-size:16px;color:var(--blue-900);}
.offcanvas-body .m-nav a{display:block;padding:12px 8px;border-bottom:1px solid var(--line);font-size:15px;color:var(--ink);}
.offcanvas-body .m-nav a:hover{color:var(--blue-900);background:var(--blue-50);text-decoration:none;}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .main-nav{display:none;}
  .menu-toggle{display:inline-flex;}
  .header-inner{gap:12px;}
}
@media (max-width:991.98px){
  .container{padding-left:24px;padding-right:24px;}
  .section{padding:56px 0;}
  .article-body{padding:32px 26px;}
  .sidebar{position:static;margin-top:8px;}
  .related-item img{width:100px;height:70px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .cta-band{padding:34px 28px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .container{padding-left:20px;padding-right:20px;}
  .section{padding:48px 0;}
  .brand-name{font-size:14.5px;}
  .cover-wrap img{aspect-ratio:16/9;}
  .article-head{gap:16px;}
  .article-head h1{font-size:clamp(25px,6vw,32px);}
  .article-body{padding:26px 20px;border-radius:16px;}
  .article-body p{font-size:16px;}
  .related-item{padding:16px;gap:14px;align-items:flex-start;}
  .related-item img{width:88px;height:64px;}
  .related-item p{display:none;}
  .cta-band{border-radius:20px;padding:28px 22px;flex-direction:column;align-items:flex-start;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .mega-panel{display:none !important;}
}
@media (max-width:575.98px){
  .header-actions .btn-main{display:none;}
  .meta-row{font-size:13px;gap:6px 14px;}
  .section-head{margin-bottom:24px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category1 */
:root{
  --blue-900:#243B53;
  --blue-600:#466A8E;
  --blue-100:#EAF1F8;
  --blue-50:#F4F8FC;
  --blue-200:#C7D8E8;
  --gold:#D99A3D;
  --gold-100:#F7E5C6;
  --gold-800:#A86B1F;
  --violet:#6E6FA8;
  --bg:#F7F5EF;
  --white:#FFFFFF;
  --ink:#17212B;
  --ink-2:#5C6B7A;
  --ink-3:#7A8794;
  --border:#E3E6EA;
  --ok:#2F7D6A;
  --err:#B5473C;
  --r-xl:28px;
  --r-lg:24px;
  --r-md:20px;
  --r-sm:12px;
  --sh-sm:0 4px 16px rgba(23,33,43,.06);
  --sh-md:0 12px 32px rgba(23,33,43,.08);
  --sh-lg:0 24px 64px rgba(23,33,43,.12);
  --serif:'Noto Serif TC','PingFang TC','Microsoft JhengHei',serif;
  --sans:'Noto Sans TC','PingFang TC','Microsoft JhengHei',sans-serif;
  --sec:104px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.85;
  letter-spacing:.01em;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue-600);text-decoration:none;text-underline-offset:3px;transition:color .2s ease}
a:hover{color:var(--blue-900);text-decoration:underline;text-decoration-thickness:2px}
h1,h2,h3,h4{font-family:var(--serif);color:var(--blue-900);margin:0;line-height:1.3;font-weight:700}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;font-size:inherit}
:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:3px;border-radius:6px}

.container{max-width:1200px;margin:0 auto;padding:0 32px;width:100%}
.section{padding:var(--sec) 0}
.section-head{max-width:760px;margin-bottom:48px}
.section-head h2{font-size:clamp(26px,3vw,36px);margin-bottom:16px}
.section-head p{color:var(--ink-2);font-size:16.5px;line-height:1.9;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:.14em;font-weight:700;color:var(--blue-600);
  background:var(--blue-100);border-radius:999px;padding:7px 16px;margin-bottom:20px;
  font-family:var(--sans);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1040;background:var(--white);
  border-bottom:1px solid var(--border);transition:box-shadow .24s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh-md)}
.header-inner{display:flex;align-items:center;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-seal{
  width:34px;height:34px;flex-shrink:0;border-radius:9px;
  border:2px solid var(--blue-600);color:var(--blue-900);
  display:grid;place-items:center;font-family:var(--serif);font-size:17px;font-weight:700;
  background:var(--blue-50);line-height:1;
}
.fname{font-family:var(--serif);font-size:15.5px;font-weight:700;color:var(--blue-900);letter-spacing:.02em;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:center;flex-wrap:nowrap}
.nav-link{
  padding:8px 11px;border-radius:999px;font-size:14px;font-weight:500;
  color:var(--ink-2);white-space:nowrap;text-decoration:none;
  transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none}
.nav-link.is-active{background:var(--blue-100);color:var(--blue-900);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-sm);border:1px solid transparent;
  font-size:15.5px;font-weight:600;cursor:pointer;text-decoration:none;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--blue-600);color:#fff;box-shadow:var(--sh-sm)}
.btn-primary:hover{background:var(--blue-900);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-md)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--blue-900);border-color:var(--blue-900)}
.btn-ghost:hover{background:var(--blue-100);color:var(--blue-900);transform:translateY(-2px)}
.btn-link{color:var(--blue-600);font-weight:700;font-size:15px;text-decoration:underline;text-underline-offset:4px}
.btn-link:hover{color:var(--blue-900);text-decoration-thickness:2px}
.btn-sm{height:42px;padding:0 18px;font-size:14.5px}

/* Mega menu */
.mega-wrap{position:relative}
.btn-explore{
  background:transparent;border:1px solid var(--border);color:var(--blue-900);
  height:42px;padding:0 16px;font-size:14.5px;font-weight:600;border-radius:999px;
}
.btn-explore:hover{background:var(--blue-50);border-color:var(--blue-200)}
.btn-explore .caret{
  width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:rotate(45deg) translateY(-2px);transition:transform .22s ease;display:inline-block;
}
.mega-wrap.is-open .btn-explore .caret{transform:rotate(-135deg) translateY(-2px)}
.mega-panel{
  position:absolute;top:calc(100% + 14px);right:0;width:800px;max-width:calc(100vw - 40px);
  background:var(--white);border:1px solid var(--border);border-radius:var(--r-md);
  box-shadow:var(--sh-lg);padding:26px;display:none;
  grid-template-columns:1.5fr 1fr 1fr;gap:26px;
}
.mega-wrap.is-open .mega-panel{display:grid}
.mega-col h4{font-size:13px;letter-spacing:.12em;color:var(--ink-3);font-family:var(--sans);margin-bottom:14px;font-weight:700}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}
.mega-links a,.mega-list a{
  display:block;padding:8px 10px;border-radius:9px;font-size:14px;color:var(--ink-2);
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.mega-links a:hover,.mega-list a:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none;transform:translateX(2px)}
.mega-list a span{display:block;font-size:12px;color:var(--ink-3);margin-top:2px}
.mega-card{
  display:block;border:1px solid var(--border);border-radius:14px;overflow:hidden;
  background:var(--blue-50);transition:box-shadow .22s ease,transform .22s ease;
}
.mega-card:hover{box-shadow:var(--sh-md);transform:translateY(-2px);text-decoration:none}
.mega-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mega-card b{display:block;font-family:var(--serif);font-size:15px;color:var(--blue-900);padding:12px 14px 4px}
.mega-card em{display:block;font-style:normal;font-size:12.5px;color:var(--ink-3);padding:0 14px 14px}
.nav-toggler{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);
  background:var(--white);align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;
}
.nav-toggler span{display:block;width:18px;height:2px;background:var(--blue-900);border-radius:2px}

/* Offcanvas */
.offcanvas{border:0}
.offcanvas-header{border-bottom:1px solid var(--border);padding:18px 22px}
.offcanvas-title{font-family:var(--serif);font-size:16px;color:var(--blue-900)}
.offcanvas-body{padding:18px 22px 28px}
.mobile-nav-list{display:flex;flex-direction:column;gap:2px;margin-bottom:20px}
.mobile-nav-list a{display:block;padding:11px 12px;border-radius:10px;font-size:15px;color:var(--ink-2);font-weight:500}
.mobile-nav-list a:hover,.mobile-nav-list a.is-active{background:var(--blue-100);color:var(--blue-900);text-decoration:none;font-weight:700}
.mobile-cta{display:block;text-align:center}

/* ---------- Hero ---------- */
.page-hero{
  padding:40px 0 84px;
  background:linear-gradient(160deg,#FBFAF6 0%,var(--blue-50) 62%,#EEF4FA 100%);
  border-bottom:1px solid var(--border);
}
.breadcrumb-nav{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-3);margin-bottom:34px;flex-wrap:wrap}
.breadcrumb-nav a{color:var(--blue-600);font-weight:500}
.breadcrumb-nav .sep{color:var(--blue-200)}
.breadcrumb-nav .current{color:var(--ink-2);font-weight:600}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center}
.hero-copy h1{
  font-size:clamp(34px,4.4vw,52px);line-height:1.18;margin-bottom:22px;
}
.hero-copy h1 .hl{color:var(--blue-600)}
.hero-lead{font-size:17px;line-height:1.95;color:var(--ink-2);margin-bottom:28px;max-width:590px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.chip{
  display:inline-flex;align-items:center;gap:6px;background:var(--white);
  border:1px solid var(--border);border-radius:999px;padding:8px 16px;
  font-size:13.5px;color:var(--ink-2);font-weight:500;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.chip:hover{background:var(--blue-100);color:var(--blue-900);border-color:var(--blue-200);text-decoration:none;transform:translateY(-2px)}
.chip .num{font-family:var(--serif);color:var(--gold-800);font-weight:700}
.hero-visual{position:relative}
.hero-visual img.main{border-radius:var(--r-lg);box-shadow:var(--sh-md);width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-note{
  position:absolute;left:-18px;bottom:-24px;background:var(--white);border:1px solid var(--border);
  border-radius:18px;box-shadow:var(--sh-lg);padding:16px 20px;min-width:210px;
}
.hero-note .nk{font-size:12px;letter-spacing:.1em;color:var(--ink-3);font-weight:700;margin-bottom:6px}
.hero-note .nv{font-family:var(--serif);font-size:17px;color:var(--blue-900)}
.hero-note .nv em{font-style:normal;color:var(--gold-800)}

/* ---------- Chapters ---------- */
.chapter-row{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  padding:56px 0;border-bottom:1px solid var(--border);scroll-margin-top:110px;
}
.chapter-row:first-of-type{padding-top:8px}
.chapter-row:last-of-type{border-bottom:0;padding-bottom:8px}
.chapter-row .chapter-media img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-md);
  box-shadow:var(--sh-sm);transition:transform .24s ease,box-shadow .24s ease;
}
.chapter-row .chapter-media img:hover{transform:scale(1.015);box-shadow:var(--sh-md)}
.chapter-row:nth-child(even) .chapter-media{order:2}
.chapter-no{
  display:block;font-family:var(--serif);font-size:46px;line-height:1;
  color:var(--blue-200);font-weight:700;margin-bottom:12px;
}
.chapter-row h3{font-size:clamp(21px,2.2vw,25px);margin-bottom:14px}
.chapter-row p{color:var(--ink-2);font-size:16px;line-height:1.9}
.dot-list{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.dot-list li{position:relative;padding-left:22px;font-size:15px;color:var(--ink-2);line-height:1.85}
.dot-list li::before{
  content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 3px var(--gold-100);
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tag{
  display:inline-block;background:var(--blue-100);color:var(--blue-900);
  border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:600;
}
.tag.gold{background:var(--gold-100);color:var(--gold-800)}
.tag.violet{background:#EFEFF8;color:var(--violet)}

/* ---------- Quote band ---------- */
.quote-band{
  position:relative;color:#fff;text-align:center;
  padding:88px 0;background-image:linear-gradient(rgba(36,59,83,.86),rgba(36,59,83,.86)),url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
}
.quote-band blockquote{
  max-width:820px;margin:0 auto;font-family:var(--serif);
  font-size:clamp(21px,2.6vw,29px);line-height:1.65;color:#F7FAFD;
}
.quote-band cite{
  display:block;margin-top:22px;font-style:normal;font-size:13.5px;
  letter-spacing:.12em;color:var(--gold-100);font-family:var(--sans);font-weight:600;
}

/* ---------- Tips ---------- */
.tips-wrap{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.tips-aside h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.tips-aside p{color:var(--ink-2);font-size:15.5px;margin-bottom:18px}
.tips-list{background:var(--white);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--sh-sm);overflow:hidden}
.tip-row{
  display:grid;grid-template-columns:52px 1fr;gap:18px;padding:24px 28px;
  border-bottom:1px solid var(--border);transition:background .2s ease;
}
.tip-row:last-child{border-bottom:0}
.tip-row:hover{background:var(--blue-50)}
.tip-row .tno{font-family:var(--serif);font-size:24px;color:var(--gold-800);line-height:1.2}
.tip-row h3{font-size:18px;margin-bottom:6px}
.tip-row p{font-size:14.8px;color:var(--ink-2);margin:0;line-height:1.85}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.faq-aside{position:sticky;top:110px}
.faq-aside h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.faq-aside p{color:var(--ink-2);font-size:15.5px}
.accordion-item{
  background:transparent;border:0;border-bottom:1px solid var(--border);border-radius:0;
}
.accordion-item:first-of-type{border-top:1px solid var(--border)}
.accordion-button{
  background:transparent;border-radius:0 !important;box-shadow:none !important;
  padding:22px 56px 22px 0;font-size:16.5px;font-weight:600;color:var(--blue-900);
  font-family:var(--sans);line-height:1.6;position:relative;
}
.accordion-button .qno{
  font-family:var(--serif);color:var(--gold-800);font-size:14px;margin-right:12px;font-weight:700;
}
.accordion-button:hover{background:var(--blue-50)}
.accordion-button:not(.collapsed){
  background:var(--blue-50);color:var(--blue-900);
  box-shadow:inset 3px 0 0 var(--gold) !important;
  padding-left:20px;
}
.accordion-button:focus{box-shadow:inset 3px 0 0 var(--gold),0 0 0 3px rgba(70,106,142,.28) !important}
.accordion-button::after{
  content:"";position:absolute;right:22px;top:50%;width:14px;height:2px;
  background:var(--blue-600);border-radius:2px;transform:translateY(-50%);
  background-image:none;margin:0;transition:transform .22s ease;
}
.accordion-button::before{
  content:"";position:absolute;right:28px;top:50%;width:2px;height:14px;
  background:var(--blue-600);border-radius:2px;transform:translateY(-50%);
  transition:opacity .22s ease,transform .22s ease;
}
.accordion-button:not(.collapsed)::before{opacity:0;transform:translateY(-50%) rotate(90deg)}
.accordion-body{
  padding:0 40px 24px 20px;font-size:15px;color:var(--ink-2);line-height:1.9;background:var(--blue-50);
}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--blue-50),#E7F0F8);
  border:1px solid var(--blue-200);border-radius:var(--r-xl);
  padding:52px 56px;display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:center;
}
.cta-band h2{font-size:clamp(24px,2.8vw,32px);margin-bottom:14px}
.cta-band p{color:var(--ink-2);font-size:15.5px;margin:0;max-width:520px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
.cta-actions .btn{min-width:176px}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-900);color:#DCE6F0;padding:72px 0 0;margin-top:var(--sec)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:52px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.footer-brand .brand-seal{border-color:var(--gold);color:var(--gold-100);background:transparent}
.footer-brand .fname{color:#fff;font-size:16px}
.site-footer p{font-size:14px;line-height:1.9;color:#B9C9DA;margin:0;max-width:330px}
.site-footer h4{
  font-family:var(--sans);font-size:13px;letter-spacing:.12em;color:var(--gold-100);
  margin-bottom:16px;font-weight:700;
}
.site-footer ul{display:flex;flex-direction:column;gap:10px}
.site-footer ul a{color:#C9D7E5;font-size:14px;transition:color .18s ease,padding-left .18s ease}
.site-footer ul a:hover{color:#fff;padding-left:4px;text-decoration:none}
.footer-info li{font-size:14px;color:#B9C9DA;line-height:1.7}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:22px 0 28px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#9FB3C8;
}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  :root{--sec:84px}
  .container{padding:0 24px}
  .main-nav{gap:0}
  .nav-link{padding:7px 8px;font-size:13.2px}
  .main-nav .nav-link:nth-child(n+6){display:none}
  .hero-grid{gap:40px}
  .mega-panel{width:720px}
}
@media (max-width:991.98px){
  :root{--sec:72px}
  .header-inner{height:68px;gap:14px}
  .main-nav{display:none}
  .nav-toggler{display:flex}
  .header-actions .btn-primary{display:none}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{order:2}
  .hero-note{position:static;margin-top:-28px;margin-left:16px;max-width:280px}
  .hero-visual img.main{aspect-ratio:16/10}
  .chapter-row{grid-template-columns:1fr;gap:26px;padding:44px 0}
  .chapter-row:nth-child(even) .chapter-media{order:0}
  .tips-wrap,.faq-wrap{grid-template-columns:1fr;gap:32px}
  .faq-aside,.tips-aside{position:static}
  .cta-band{grid-template-columns:1fr;padding:36px 28px;gap:26px}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .quote-band{padding:64px 0}
}
@media (max-width:767.98px){
  :root{--sec:56px}
  .container{padding:0 20px}
  body{font-size:15.5px}
  .page-hero{padding:28px 0 56px}
  .breadcrumb-nav{margin-bottom:24px;font-size:12.5px}
  .hero-lead{font-size:16px}
  .chips{gap:8px}
  .chip{padding:7px 13px;font-size:12.8px}
  .hero-note{position:static;margin:16px 0 0;max-width:none}
  .section-head{margin-bottom:32px}
  .tip-row{grid-template-columns:40px 1fr;padding:20px;gap:14px}
  .accordion-button{font-size:15.5px;padding:18px 48px 18px 0}
  .accordion-body{padding:0 20px 20px 16px}
  .cta-band{padding:30px 22px;border-radius:22px}
  .cta-actions .btn{width:100%}
  .site-footer{padding-top:52px;margin-top:64px}
  .footer-bottom{flex-direction:column;gap:8px;font-size:12.5px}
}
@media (max-width:575.98px){
  .brand-seal{width:30px;height:30px;font-size:15px}
  .fname{font-size:14px}
  .chapter-no{font-size:38px}
  .footer-grid{grid-template-columns:1fr}
  .quote-band blockquote{font-size:20px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
  img:hover{transform:none !important}
}

/* roulang page: category2 */
:root{
  --ink:#17212B;
  --muted:#5C6B7A;
  --weak:#7A8794;
  --line:#E3E6EA;
  --blue-900:#243B53;
  --blue:#466A8E;
  --blue-100:#EAF1F8;
  --blue-50:#F4F8FC;
  --gold:#D99A3D;
  --gold-100:#F7E5C6;
  --gold-700:#A86B1F;
  --violet:#6E6FA8;
  --bg:#F7F5EF;
  --card:#FFFFFF;
  --ok:#2F7D6A;
  --err:#B5473C;
  --r-lg:28px;
  --r-md:20px;
  --r-sm:12px;
  --sh-sm:0 4px 16px rgba(23,33,43,.06);
  --sh-md:0 12px 32px rgba(23,33,43,.08);
  --sh-lg:0 24px 64px rgba(23,33,43,.12);
  --serif:"Noto Serif TC","PingFang TC","Microsoft JhengHei",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--blue);text-decoration:none;text-underline-offset:3px;transition:color .2s ease;}
a:hover{color:var(--blue-900);text-decoration:underline;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--blue-900);margin:0;font-weight:600;letter-spacing:.01em;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:2px;border-radius:6px;}
.container{max-width:1200px;margin:0 auto;padding:0 32px;width:100%;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1040;background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .22s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh-sm);}
.header-inner{
  display:flex;align-items:center;gap:20px;height:76px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-seal{
  width:32px;height:32px;border-radius:9px;background:var(--blue-900);color:var(--gold-100);
  font-family:var(--serif);font-size:17px;display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 0 0 1px rgba(217,154,61,.5);flex-shrink:0;
}
.brand .fname{
  font-size:16px;font-weight:700;color:var(--blue-900);letter-spacing:.02em;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:8px;flex:1;}
.nav-link{
  display:inline-block;padding:9px 11px;border-radius:999px;
  font-size:14.5px;color:var(--muted);font-weight:500;white-space:nowrap;
  transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:var(--blue-100);color:var(--blue-900);text-decoration:none;}
.nav-link.is-active{background:var(--blue-100);color:var(--blue-900);font-weight:700;}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-explore{
  display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 15px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  font-size:14px;color:var(--blue-900);font-weight:600;cursor:pointer;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn-explore:hover{background:var(--blue-50);border-color:#cddcea;box-shadow:var(--sh-sm);}
.btn-explore .caret{transition:transform .22s ease;font-size:11px;color:var(--blue);}
.btn-explore[aria-expanded="true"] .caret{transform:rotate(180deg);}
.btn-primary-nav{
  display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 20px;
  background:var(--blue);color:#fff;border-radius:var(--r-sm);font-size:14.5px;font-weight:600;
  border:1px solid var(--blue);transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-primary-nav:hover{background:var(--blue-900);border-color:var(--blue-900);color:#fff;text-decoration:none;transform:translateY(-2px);box-shadow:var(--sh-sm);}
.nav-toggle{
  display:none;width:42px;height:40px;border:1px solid var(--line);background:#fff;border-radius:var(--r-sm);
  align-items:center;justify-content:center;color:var(--blue-900);
}
/* mega panel */
.mega-panel{
  position:absolute;right:32px;top:86px;width:800px;max-width:calc(100vw - 40px);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-lg);
  padding:26px;display:none;z-index:1050;
}
.mega-panel.is-open{display:block;}
.mega-grid{display:grid;grid-template-columns:1.15fr 1.15fr .9fr;gap:26px;}
.mega-col h4{font-size:13px;letter-spacing:.14em;color:var(--weak);font-family:var(--sans);font-weight:700;margin-bottom:12px;}
.mega-col ul li{margin-bottom:6px;}
.mega-col ul a{display:block;padding:7px 10px;border-radius:10px;font-size:14.5px;color:var(--blue-900);}
.mega-col ul a:hover{background:var(--blue-50);text-decoration:none;}
.mega-latest li{padding:10px 0;border-bottom:1px solid var(--line);}
.mega-latest li:last-child{border-bottom:0;}
.mega-latest .d{font-size:12px;color:var(--weak);}
.mega-latest .t{font-size:14px;color:var(--blue-900);font-weight:600;line-height:1.5;}
.mega-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--blue-50);}
.mega-card img{width:100%;height:120px;object-fit:cover;}
.mega-card .mega-card-body{padding:14px;}
.mega-card .t{font-size:14.5px;font-weight:700;color:var(--blue-900);margin-bottom:4px;}
.mega-card .s{font-size:12.5px;color:var(--muted);margin:0;}

/* offcanvas */
.offcanvas{background:#fff;}
.offcanvas-header{border-bottom:1px solid var(--line);}
.offcanvas .nav-link{display:block;padding:12px 14px;font-size:15.5px;border-radius:12px;}

/* ---------- Breadcrumb / Hero ---------- */
.page-top{padding:26px 0 0;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--weak);}
.crumb a{color:var(--muted);}
.crumb .sep{color:#c3ccd5;}
.crumb .current{color:var(--blue-900);font-weight:600;}
.hero-cat{padding:26px 0 72px;position:relative;overflow:hidden;}
.hero-cat::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(900px 380px at 88% -10%,rgba(234,241,248,.9),transparent 70%),
             linear-gradient(160deg,rgba(247,245,239,.9),rgba(244,248,252,.9));
}
.hero-cat .container{position:relative;}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:var(--gold-100);color:var(--gold-700);font-size:12.5px;font-weight:700;letter-spacing:.08em;
  margin-bottom:20px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
h1.hero-title{
  font-size:clamp(36px,4.4vw,56px);line-height:1.18;font-weight:700;margin-bottom:18px;
}
h1.hero-title .hl{color:var(--blue);display:block;font-size:.52em;letter-spacing:.06em;margin-top:10px;font-weight:600;}
.hero-lead{font-size:17px;color:var(--muted);line-height:1.9;max-width:620px;margin-bottom:24px;}
.anchor-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.anchor-pills a{
  display:inline-block;padding:8px 16px;border:1px solid var(--line);border-radius:999px;
  background:#fff;font-size:13.5px;color:var(--blue-900);font-weight:500;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.anchor-pills a:hover{background:var(--blue-100);border-color:#cddcea;text-decoration:none;}
.anchor-pills a.is-on{background:var(--blue);border-color:var(--blue);color:#fff;}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;background:var(--blue);color:#fff;border-radius:var(--r-sm);
  font-size:15.5px;font-weight:600;border:1px solid var(--blue);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-main:hover{background:var(--blue-900);border-color:var(--blue-900);color:#fff;text-decoration:none;transform:translateY(-2px);box-shadow:var(--sh-md);}
.btn-main:active{transform:translateY(0);}
.link-more{font-size:15px;font-weight:600;color:var(--blue);border-bottom:1px solid rgba(70,106,142,.4);padding-bottom:2px;}
.link-more:hover{text-decoration:none;border-bottom-width:2px;color:var(--blue-900);}
.hero-media{position:relative;}
.hero-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px;box-shadow:var(--sh-md);
}
.media-card{
  position:absolute;left:-18px;bottom:-22px;background:#fff;border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--sh-md);padding:14px 18px;display:flex;gap:18px;
}
.media-card .m-item{font-size:12.5px;color:var(--weak);line-height:1.5;}
.media-card .m-item strong{display:block;font-family:var(--serif);font-size:17px;color:var(--blue-900);}

/* ---------- Sections ---------- */
.section{padding:96px 0;}
.section.tight{padding:72px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head .kicker{font-size:12.5px;letter-spacing:.16em;color:var(--gold-700);font-weight:700;margin-bottom:10px;}
.section-head h2{font-size:clamp(26px,3vw,34px);line-height:1.32;margin-bottom:12px;}
.section-head p{color:var(--muted);font-size:16px;margin:0;}
.bg-white{background:#fff;}

/* ---------- Relation map ---------- */
.rel-wrap{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-sm);padding:36px 28px;
}
.rel-map{display:flex;align-items:center;justify-content:center;gap:0;flex-wrap:nowrap;}
.rel-node{
  flex:1 1 0;min-width:0;background:var(--blue-50);border:1px solid var(--line);
  border-radius:16px;padding:16px 14px;text-align:center;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.rel-node:hover{transform:translateY(-4px);box-shadow:var(--sh-md);background:#fff;}
.rel-node .avatar{
  width:56px;height:56px;border-radius:50%;object-fit:cover;margin:0 auto 10px;
  border:2px solid #fff;box-shadow:var(--sh-sm);
}
.rel-node .name{font-family:var(--serif);font-size:16.5px;color:var(--blue-900);font-weight:700;margin-bottom:2px;}
.rel-node .role{font-size:12.5px;color:var(--weak);line-height:1.5;}
.rel-node.is-core{background:var(--blue-900);border-color:var(--blue-900);}
.rel-node.is-core .name{color:#fff;}
.rel-node.is-core .role{color:rgba(255,255,255,.78);}
.rel-line{flex:0 0 42px;height:2px;background:linear-gradient(90deg,#cfdae6,#e6d2b4);position:relative;}
.rel-line::after{
  content:"";position:absolute;right:-1px;top:50%;transform:translateY(-50%);
  width:7px;height:7px;border-radius:50%;background:var(--gold);
}
.rel-legend{display:flex;flex-wrap:wrap;gap:18px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line);}
.rel-legend span{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:8px;}
.rel-legend i{width:10px;height:10px;border-radius:50%;display:inline-block;font-style:normal;}

/* ---------- Person rows ---------- */
.person-list{display:grid;grid-template-columns:1fr 1fr;gap:0 44px;}
.person-row{
  display:grid;grid-template-columns:128px 1fr;gap:22px;
  padding:26px 0;border-bottom:1px solid var(--line);align-items:start;
}
.person-row:nth-last-child(-n+2){border-bottom:0;}
.person-row img{
  width:128px;height:128px;object-fit:cover;border-radius:18px;box-shadow:var(--sh-sm);
}
.person-body h3{font-size:20px;margin-bottom:4px;}
.person-body .pos{font-size:13px;color:var(--gold-700);font-weight:700;letter-spacing:.06em;margin-bottom:10px;}
.person-body p{font-size:15px;color:var(--muted);margin-bottom:12px;line-height:1.8;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-block;padding:4px 12px;border-radius:999px;background:var(--blue-100);
  color:var(--blue-900);font-size:12.5px;font-weight:500;
}
.tag.gold{background:var(--gold-100);color:var(--gold-700);}
.tag.violet{background:rgba(110,111,168,.12);color:var(--violet);}

/* ---------- Timeline / stage ---------- */
.stage-list{max-width:920px;}
.stage-item{
  display:grid;grid-template-columns:96px 1fr;gap:28px;padding:28px 0;
  border-top:1px solid var(--line);
}
.stage-item:first-child{border-top:0;}
.stage-num{
  font-family:var(--serif);font-size:40px;line-height:1;color:#c6d6e5;font-weight:700;
}
.stage-item h3{font-size:20px;margin-bottom:8px;}
.stage-item p{font-size:15.5px;color:var(--muted);margin-bottom:12px;}
.stage-item ul li{
  position:relative;padding-left:18px;font-size:14.5px;color:var(--muted);margin-bottom:6px;
}
.stage-item ul li::before{
  content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--gold);
}
.note-box{
  background:var(--blue-50);border:1px solid #d9e6f2;border-radius:18px;padding:24px 26px;margin-top:34px;
}
.note-box h4{font-size:15px;margin-bottom:8px;color:var(--blue-900);font-family:var(--sans);font-weight:700;}
.note-box p{font-size:14.5px;color:var(--muted);margin:0;}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start;}
.faq-side{position:sticky;top:110px;}
.faq-side h2{font-size:clamp(24px,2.6vw,30px);margin-bottom:12px;}
.faq-side p{font-size:15px;color:var(--muted);}
.faq-side .link-more{font-size:14.5px;}
.accordion-item{
  border:0;border-bottom:1px solid var(--line);background:transparent;
}
.accordion-button{
  background:transparent;box-shadow:none;padding:20px 44px 20px 0;
  font-size:16.5px;font-weight:600;color:var(--blue-900);font-family:var(--sans);
  display:flex;gap:14px;align-items:baseline;border-radius:10px;
}
.accordion-button:not(.collapsed){background:var(--blue-50);color:var(--blue-900);border-left:3px solid var(--gold);padding-left:16px;}
.accordion-button::after{display:none;}
.accordion-button:focus{box-shadow:none;outline:3px solid rgba(70,106,142,.4);outline-offset:2px;}
.acc-icon{
  margin-left:auto;width:16px;height:16px;position:relative;flex:0 0 16px;align-self:center;
}
.acc-icon::before,.acc-icon::after{
  content:"";position:absolute;background:var(--blue);border-radius:2px;transition:transform .22s ease,opacity .22s ease;
}
.acc-icon::before{left:0;top:7px;width:16px;height:2px;}
.acc-icon::after{left:7px;top:0;width:2px;height:16px;}
.accordion-button:not(.collapsed) .acc-icon::after{transform:scaleY(0);opacity:0;}
.acc-num{
  font-family:var(--serif);font-size:14px;color:var(--gold-700);font-weight:700;flex:0 0 auto;
}
.accordion-body{
  padding:0 8px 22px 44px;font-size:15px;line-height:1.9;color:var(--muted);
}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(120deg,#EAF1F8,#F4F8FC 60%,#F7F5EF);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;padding:64px 0;}
.cta-grid h2{font-size:clamp(26px,3vw,34px);line-height:1.3;margin-bottom:14px;}
.cta-grid p{color:var(--muted);font-size:16px;margin-bottom:18px;}
.cta-points li{
  position:relative;padding-left:22px;font-size:15px;color:var(--muted);margin-bottom:8px;
}
.cta-points li::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--ok);font-weight:700;
}
.cta-card{
  background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--sh-lg);
  padding:28px;
}
.cta-card h3{font-size:19px;margin-bottom:6px;}
.cta-card .sub{font-size:13.5px;color:var(--weak);margin-bottom:18px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--blue-900);margin-bottom:6px;}
.field label .req{color:var(--gold);margin-left:2px;}
.field input,.field select{
  width:100%;height:48px;padding:0 14px;border:1px solid var(--line);border-radius:12px;
  background:#fff;color:var(--ink);font-size:15px;transition:border-color .2s ease,box-shadow .2s ease;
}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(70,106,142,.2);
}
.cta-card .btn-main{width:100%;margin-top:6px;}
.privacy{font-size:12.5px;color:var(--weak);margin:12px 0 0;line-height:1.7;}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-900);color:rgba(255,255,255,.78);padding:64px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.14);}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-seal{background:rgba(255,255,255,.1);color:var(--gold-100);box-shadow:inset 0 0 0 1px rgba(217,154,61,.6);}
.footer-brand .fname{font-family:var(--serif);font-size:17px;font-weight:700;color:#fff;letter-spacing:.02em;}
.footer-col p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.66);margin:0;}
.footer-col h4{
  font-family:var(--sans);font-size:13px;letter-spacing:.14em;color:rgba(255,255,255,.5);
  font-weight:700;margin-bottom:16px;
}
.footer-col ul li{margin-bottom:9px;}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,.8);}
.footer-col ul a:hover{color:#fff;text-decoration:none;border-bottom:1px solid var(--gold);}
.footer-info li{font-size:13.5px;color:rgba(255,255,255,.66);margin-bottom:8px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.5);
}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .container{padding:0 24px;}
  .main-nav{gap:0;}
  .nav-link{padding:9px 9px;font-size:14px;}
  .mega-panel{right:24px;}
  .hero-grid{gap:32px;}
  .faq-grid{gap:36px;}
}
@media (max-width:1100px){
  .main-nav .nav-link:nth-child(n+6){display:none;}
}
@media (max-width:991.98px){
  .header-inner{height:68px;}
  .main-nav,.btn-explore{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-cat{padding:18px 0 56px;}
  .hero-media img{aspect-ratio:16/10;}
  .media-card{position:static;margin-top:16px;left:0;bottom:0;justify-content:flex-start;}
  .section{padding:72px 0;}
  .rel-map{flex-direction:column;align-items:stretch;gap:0;}
  .rel-line{width:2px;height:26px;flex:0 0 26px;margin:0 auto;background:linear-gradient(180deg,#cfdae6,#e6d2b4);}
  .rel-line::after{right:50%;bottom:-2px;top:auto;transform:translateX(50%);}
  .person-list{grid-template-columns:1fr;}
  .person-row:nth-last-child(-n+2){border-bottom:1px solid var(--line);}
  .person-row:last-child{border-bottom:0;}
  .faq-grid{grid-template-columns:1fr;}
  .faq-side{position:static;}
  .cta-grid{grid-template-columns:1fr;gap:32px;padding:56px 0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .section{padding:56px 0;}
  .rel-wrap{padding:26px 18px;}
  .person-row{grid-template-columns:96px 1fr;gap:16px;}
  .person-row img{width:96px;height:96px;}
  .stage-item{grid-template-columns:56px 1fr;gap:16px;}
  .stage-num{font-size:30px;}
  .accordion-button{font-size:15.5px;padding:18px 40px 18px 0;}
  .accordion-body{padding-left:16px;}
  .cta-card{padding:22px;}
}
@media (max-width:575.98px){
  .container{padding:0 20px;}
  h1.hero-title{font-size:32px;}
  .brand .fname{font-size:14px;}
  .hero-actions{gap:12px;}
  .btn-main{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .person-row{grid-template-columns:1fr;}
  .person-row img{width:100%;height:auto;aspect-ratio:16/9;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category3 */
:root{
  --ink:#17212B;
  --ink-2:#243B53;
  --blue:#466A8E;
  --blue-dark:#243B53;
  --blue-soft:#EAF1F8;
  --blue-wash:#F4F8FC;
  --gold:#D99A3D;
  --gold-soft:#F7E5C6;
  --gold-deep:#A86B1F;
  --violet:#6E6FA8;
  --bg:#F7F5EF;
  --card:#FFFFFF;
  --text:#17212B;
  --muted:#5C6B7A;
  --faint:#7A8794;
  --line:#E3E6EA;
  --ok:#2F7D6A;
  --err:#B5473C;
  --r-xl:28px;
  --r-lg:24px;
  --r-md:20px;
  --r-sm:12px;
  --sh-1:0 4px 16px rgba(23,33,43,.06);
  --sh-2:0 12px 32px rgba(23,33,43,.08);
  --sh-3:0 24px 64px rgba(23,33,43,.12);
  --sec:104px;
  --serif:"Noto Serif TC","Songti TC","PingFang TC","Microsoft JhengHei",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none;text-underline-offset:3px}
a:hover{color:var(--blue-dark);text-decoration:underline;text-decoration-thickness:2px}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink-2);margin:0 0 .6em;letter-spacing:.01em}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.35em}
button{font-family:inherit}
:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:3px;border-radius:6px}
.container{max-width:1200px;padding-left:32px;padding-right:32px;margin:0 auto}
@media (max-width:991.98px){.container{padding-left:24px;padding-right:24px}}
@media (max-width:575.98px){.container{padding-left:20px;padding-right:20px}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .22s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(23,33,43,.08)}
.header-inner{
  min-height:76px;display:flex;align-items:center;gap:18px;
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-seal{
  width:34px;height:34px;border-radius:9px;
  display:grid;place-items:center;
  background:linear-gradient(160deg,var(--blue),var(--blue-dark));
  color:#F7E5C6;font-family:var(--serif);font-size:17px;font-weight:700;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);
  flex:0 0 auto;
}
.brand-name{
  font-family:var(--serif);font-size:15.5px;font-weight:700;color:var(--ink-2);
  letter-spacing:.04em;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:8px;flex-wrap:nowrap}
.nav-link{
  display:inline-block;padding:7px 11px;border-radius:999px;
  font-size:14.5px;color:var(--muted);font-weight:500;white-space:nowrap;
  border-bottom:2px solid transparent;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.nav-link:hover{background:var(--blue-wash);color:var(--ink-2);text-decoration:none;border-bottom-color:var(--gold)}
.nav-link.is-active{background:var(--blue-soft);color:var(--blue-dark);font-weight:600}
.nav-more{display:none;position:relative}
.nav-more summary{
  list-style:none;cursor:pointer;padding:7px 11px;border-radius:999px;
  font-size:14.5px;color:var(--muted);font-weight:500;white-space:nowrap;
}
.nav-more summary::-webkit-details-marker{display:none}
.nav-more summary:hover{background:var(--blue-wash);color:var(--ink-2)}
.nav-more[open] summary{background:var(--blue-soft);color:var(--blue-dark)}
.nav-more-panel{
  position:absolute;top:calc(100% + 10px);left:0;min-width:210px;background:#fff;
  border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh-2);padding:10px;z-index:1040;
}
.nav-more-panel a{display:block;padding:8px 12px;border-radius:10px;font-size:14.5px;color:var(--muted)}
.nav-more-panel a:hover{background:var(--blue-wash);color:var(--ink-2);text-decoration:none}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-sm);
  font-size:15.5px;font-weight:600;font-family:var(--sans);
  border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(70,106,142,.22)}
.btn-primary:hover{background:var(--blue-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(36,59,83,.26)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:transparent;border:1px solid var(--blue-dark);color:var(--blue-dark)}
.btn-outline:hover{background:var(--blue-soft);color:var(--blue-dark);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.5;pointer-events:none}
.mega-wrap{position:relative;display:none}
.mega-toggle{
  display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 15px;
  border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:14px;font-weight:600;color:var(--ink-2);cursor:pointer;
  transition:background .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.mega-toggle:hover{background:var(--blue-wash);border-color:#CBD9E6}
.mega-toggle[aria-expanded="true"]{background:var(--blue-soft);border-color:#BFD2E3;box-shadow:inset 0 0 0 1px rgba(70,106,142,.16)}
.mega-toggle .caret{transition:transform .2s ease}
.mega-toggle[aria-expanded="true"] .caret{transform:rotate(180deg)}
.mega-panel{
  position:absolute;top:calc(100% + 14px);right:0;width:790px;max-width:calc(100vw - 48px);
  background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-3);
  padding:26px;display:none;z-index:1050;
}
.mega-panel.is-open{display:block;animation:megaIn .22s ease}
@keyframes megaIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.mega-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px}
.mega-title{
  font-family:var(--sans);font-size:12.5px;font-weight:700;letter-spacing:.12em;
  color:var(--faint);text-transform:uppercase;margin-bottom:12px;
}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px}
.mega-links a{display:block;padding:7px 8px;border-radius:9px;font-size:14px;color:var(--muted)}
.mega-links a:hover{background:var(--blue-wash);color:var(--ink-2);text-decoration:none}
.mega-list li{list-style:none;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--muted)}
.mega-list li:last-child{border-bottom:0}
.mega-list .m-date{display:block;font-size:12px;color:var(--faint);margin-top:2px;letter-spacing:.04em}
.mega-card{
  border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--blue-wash);
  display:block;text-decoration:none;
}
.mega-card img{width:100%;height:118px;object-fit:cover}
.mega-card-body{padding:12px 14px}
.mega-card-body strong{display:block;font-size:14px;color:var(--ink-2);font-family:var(--serif)}
.mega-card-body span{font-size:12.5px;color:var(--faint)}
.mega-card:hover{text-decoration:none;box-shadow:var(--sh-2)}
.nav-burger{
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;
  display:none;align-items:center;justify-content:center;cursor:pointer;
}
.nav-burger span{display:block;width:18px;height:2px;background:var(--ink-2);border-radius:2px;position:relative}
.nav-burger span::before,.nav-burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink-2);border-radius:2px;
}
.nav-burger span::before{top:-6px}
.nav-burger span::after{top:6px}

@media (min-width:1200px){.mega-wrap{display:block}}
@media (max-width:1199.98px){
  .nav-link{padding:7px 9px;font-size:14px}
  .main-nav .nav-link:nth-child(n+6){display:none}
  .nav-more{display:inline-block}
}
@media (max-width:991.98px){
  .main-nav{display:none}
  .nav-more{display:none}
  .mega-wrap{display:none}
  .nav-burger{display:inline-flex}
  .brand-name{font-size:14.5px}
}
@media (max-width:575.98px){
  .header-inner{min-height:66px;gap:10px}
  .brand-name{max-width:150px;overflow:hidden;text-overflow:ellipsis}
  .header-actions .btn-sm{height:38px;padding:0 14px;font-size:13.5px}
}

/* ---------- Offcanvas mobile nav ---------- */
.offcanvas{background:#fff}
.offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px}
.offcanvas-title{font-family:var(--serif);font-size:16px;color:var(--ink-2);font-weight:700}
.offcanvas-body{padding:16px 20px 32px}
.m-nav-list{list-style:none;padding:0;margin:0 0 22px}
.m-nav-list li a{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 14px;border-radius:12px;font-size:15.5px;color:var(--ink-2);font-weight:500;
  border-bottom:1px solid var(--line);
}
.m-nav-list li:last-child a{border-bottom:0}
.m-nav-list li a:hover{background:var(--blue-wash);text-decoration:none}
.m-nav-list li a.is-active{background:var(--blue-soft);color:var(--blue-dark);font-weight:600}
.m-nav-label{font-family:var(--sans);font-size:12.5px;font-weight:700;letter-spacing:.12em;color:var(--faint);margin:0 0 10px}

/* ---------- Breadcrumb ---------- */
.breadcrumb-bar{padding:22px 0 0;font-size:13.5px;color:var(--faint)}
.breadcrumb-bar ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.breadcrumb-bar li::after{content:"/";margin-left:8px;color:#C6CED7}
.breadcrumb-bar li:last-child::after{content:"";margin:0}
.breadcrumb-bar a{color:var(--muted)}
.breadcrumb-bar .is-current{color:var(--ink-2);font-weight:600}

/* ---------- Hero ---------- */
.cat-hero{padding:26px 0 var(--sec)}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:start}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--blue-soft);color:var(--blue-dark);
  border-radius:999px;padding:6px 14px;font-size:12.5px;font-weight:600;letter-spacing:.06em;
  margin-bottom:20px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
h1.page-h1{
  font-size:clamp(34px,4.4vw,54px);
  line-height:1.22;font-weight:700;letter-spacing:.01em;
  color:var(--ink-2);margin-bottom:22px;
}
h1.page-h1 em{font-style:normal;color:var(--blue)}
.lede{font-size:17px;line-height:1.9;color:var(--muted);margin-bottom:26px;max-width:620px}
.anchor-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.anchor-pills a{
  display:inline-flex;align-items:center;gap:6px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;font-size:13.5px;color:var(--blue-dark);font-weight:500;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.anchor-pills a:hover{background:var(--blue-soft);border-color:#BFD2E3;text-decoration:none}
.anchor-pills a.is-active{background:var(--blue);border-color:var(--blue);color:#fff}
.text-cta{
  display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--blue);
  border-bottom:2px solid rgba(70,106,142,.3);padding-bottom:2px;
  transition:border-color .18s ease,color .18s ease;
}
.text-cta:hover{border-bottom-color:var(--blue-dark);color:var(--blue-dark);text-decoration:none}
.hero-figure{position:relative}
.hero-figure .main-img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);
  box-shadow:var(--sh-2);
}
.hero-info-card{
  position:absolute;left:-14px;bottom:-26px;background:#fff;border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--sh-2);padding:16px 18px;max-width:290px;
}
.hero-info-card .rowline{display:flex;justify-content:space-between;gap:14px;font-size:13.5px;padding:5px 0}
.hero-info-card .rowline + .rowline{border-top:1px dashed var(--line)}
.hero-info-card .k{color:var(--faint)}
.hero-info-card .v{color:var(--ink-2);font-weight:600}
@media (max-width:991.98px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-figure{margin-bottom:34px}
  .hero-info-card{position:static;max-width:none;margin-top:16px;left:auto;bottom:auto}
}

/* ---------- Sections ---------- */
.section{padding:var(--sec) 0}
.section-tight{padding:0 0 var(--sec)}
.section-head{max-width:760px;margin-bottom:40px}
.section-head h2{font-size:clamp(26px,3vw,34px);line-height:1.32;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:16px;margin:0}
.section-head.split{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;max-width:none}
.section-head.split > div{max-width:720px}
@media (max-width:767.98px){.section-head.split{flex-direction:column;align-items:flex-start;gap:16px}}

.bg-wash{background:var(--blue-wash)}
.bg-white{background:#fff}

/* ---------- Schedule table ---------- */
.schedule-wrap{overflow:hidden;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;box-shadow:var(--sh-1)}
.schedule-table{width:100%;border-collapse:collapse;margin:0}
.schedule-table thead th{
  background:var(--blue-soft);color:var(--blue-dark);
  font-size:13px;font-weight:700;letter-spacing:.08em;
  padding:15px 22px;text-align:left;border-bottom:1px solid var(--line);
  font-family:var(--sans);
}
.schedule-table tbody td{
  padding:18px 22px;border-top:1px solid var(--line);font-size:15px;color:var(--text);vertical-align:middle;
}
.schedule-table tbody tr:first-child td{border-top:0}
.schedule-table tbody tr:hover td{background:var(--blue-wash)}
.schedule-table .day{font-family:var(--serif);font-weight:600;color:var(--ink-2);font-size:15.5px}
.schedule-table .time{font-variant-numeric:tabular-nums;color:var(--blue-dark);font-weight:600;letter-spacing:.03em}
.schedule-table .unit{color:var(--ink-2)}
.schedule-table .unit small{display:block;color:var(--faint);font-size:13px;margin-top:2px}
.status{
  display:inline-flex;align-items:center;gap:6px;
  border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:600;white-space:nowrap;
}
.status::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.status.is-live{background:#E8F3EF;color:var(--ok)}
.status.is-today{background:var(--gold-soft);color:var(--gold-deep)}
.status.is-soon{background:var(--blue-soft);color:var(--blue)}
.status.is-rest{background:#F1F2F4;color:var(--faint)}
.schedule-note{font-size:13px;color:var(--faint);margin:16px 0 0}
@media (max-width:767.98px){
  .schedule-wrap{border:0;box-shadow:none;background:transparent}
  .schedule-table thead{display:none}
  .schedule-table,.schedule-table tbody,.schedule-table tr,.schedule-table td{display:block;width:100%}
  .schedule-table tbody tr{
    background:#fff;border:1px solid var(--line);border-radius:16px;
    box-shadow:var(--sh-1);padding:8px 6px;margin-bottom:14px;
  }
  .schedule-table tbody tr:hover td{background:transparent}
  .schedule-table tbody td{
    border:0;display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:9px 14px;font-size:14.5px;
  }
  .schedule-table tbody td::before{
    content:attr(data-label);color:var(--faint);font-size:12.5px;font-weight:600;letter-spacing:.06em;flex:0 0 auto;
  }
  .schedule-table tbody td.cell-unit{display:block;text-align:left}
  .schedule-table tbody td.cell-unit::before{display:block;margin-bottom:2px}
  .schedule-table .unit small{margin-top:4px}
}

/* ---------- Note box ---------- */
.note-box{
  background:var(--blue-soft);border-radius:var(--r-md);padding:34px 36px;
  border:1px solid #D8E5F1;
}
.note-box h3{font-size:21px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.note-box h3 .bar{width:4px;height:22px;border-radius:2px;background:var(--gold);display:inline-block}
.note-box p{color:var(--muted);margin-bottom:0;font-size:15.5px}
.note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:26px}
.note-item{font-size:14.5px;color:var(--muted)}
.note-item strong{display:block;font-family:var(--serif);color:var(--ink-2);font-size:16px;margin-bottom:6px}
@media (max-width:991.98px){.note-grid{grid-template-columns:1fr;gap:18px}}
@media (max-width:575.98px){.note-box{padding:24px 20px}}

/* ---------- Rhythm list ---------- */
.rhythm-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.rhythm-list li{
  display:grid;grid-template-columns:86px 1fr;gap:26px;
  padding:28px 0;border-bottom:1px solid var(--line);
}
.rhythm-list .num{
  font-family:var(--serif);font-size:40px;line-height:1;color:#BFD2E3;font-weight:600;
  letter-spacing:.02em;
}
.rhythm-list h3{font-size:20px;margin-bottom:8px}
.rhythm-list p{color:var(--muted);margin:0;font-size:15.5px;max-width:720px}
@media (max-width:575.98px){
  .rhythm-list li{grid-template-columns:1fr;gap:10px;padding:22px 0}
  .rhythm-list .num{font-size:32px}
}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.faq-aside{position:sticky;top:112px}
.faq-aside h2{font-size:clamp(26px,3vw,34px);margin-bottom:14px}
.faq-aside p{color:var(--muted);font-size:15.5px}
.accordion{border:0}
.accordion-item{
  background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;
}
.accordion-button{
  background:transparent;border:0;border-radius:0!important;
  padding:20px 44px 20px 16px;font-size:16.5px;font-weight:600;color:var(--ink-2);
  font-family:var(--sans);box-shadow:none!important;display:flex;gap:14px;align-items:flex-start;
  transition:background .2s ease;
}
.accordion-button .q-num{
  font-family:var(--serif);font-size:13px;color:var(--gold-deep);font-weight:700;
  letter-spacing:.06em;flex:0 0 auto;padding-top:3px;
}
.accordion-button:not(.collapsed){background:var(--blue-wash);color:var(--blue-dark)}
.accordion-button:hover{background:var(--blue-wash)}
.accordion-button::after{display:none}
.accordion-button .pm{
  position:absolute;right:16px;top:50%;transform:translateY(-50%);
  width:16px;height:16px;pointer-events:none;
}
.accordion-button .pm::before,.accordion-button .pm::after{
  content:"";position:absolute;background:var(--blue);border-radius:2px;transition:transform .22s ease,opacity .22s ease;
}
.accordion-button .pm::before{left:0;top:7px;width:16px;height:2px}
.accordion-button .pm::after{left:7px;top:0;width:2px;height:16px}
.accordion-button:not(.collapsed) .pm::after{transform:rotate(90deg);opacity:0}
.accordion-body{
  padding:4px 44px 24px 16px;font-size:15px;color:var(--muted);line-height:1.9;
}
.accordion-item.is-open-accent{box-shadow:inset 3px 0 0 var(--gold)}
@media (max-width:991.98px){
  .faq-layout{grid-template-columns:1fr;gap:32px}
  .faq-aside{position:static}
}

/* ---------- CTA ---------- */
.cta-band{background:var(--blue-soft);padding:var(--sec) 0}
.cta-grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center}
.cta-left h2{font-size:clamp(26px,3vw,34px);margin-bottom:16px}
.cta-left p{color:var(--muted);font-size:16px;margin-bottom:20px}
.cta-points{list-style:none;padding:0;margin:0 0 22px}
.cta-points li{position:relative;padding-left:26px;font-size:15.5px;color:var(--ink-2);margin-bottom:10px}
.cta-points li::before{
  content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(217,154,61,.16);
}
.form-card{
  background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-3);padding:30px 30px 26px;
  border:1px solid var(--line);
}
.form-card h3{font-size:20px;margin-bottom:6px}
.form-card .form-sub{font-size:13.5px;color:var(--faint);margin-bottom:22px}
.form-field{margin-bottom:16px}
.form-field label{
  display:block;font-size:13.5px;font-weight:600;color:var(--ink-2);margin-bottom:7px;
}
.form-field label .req{color:var(--gold-deep);margin-left:3px}
.form-control{
  height:48px;border-radius:var(--r-sm);border:1px solid var(--line);background:#fff;
  font-size:15px;color:var(--ink);padding:0 14px;width:100%;font-family:var(--sans);
  transition:border-color .18s ease,box-shadow .18s ease;
}
textarea.form-control{height:auto;padding:12px 14px;line-height:1.7}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235C6B7A' d='M6 8 0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:38px}
.form-control:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(70,106,142,.22)}
.form-check{display:flex;align-items:flex-start;gap:10px;margin-bottom:18px}
.form-check input{width:18px;height:18px;margin-top:3px;accent-color:var(--blue);flex:0 0 auto}
.form-check label{font-size:13px;color:var(--muted);margin:0;line-height:1.7}
.form-hint{font-size:12.5px;color:var(--faint);margin-top:12px;line-height:1.7}
.form-msg{font-size:13.5px;margin-top:12px;display:none}
.form-msg.is-err{display:block;color:var(--err)}
.form-msg.is-ok{display:block;color:var(--ok)}
.is-invalid{border-color:var(--err)!important;box-shadow:0 0 0 3px rgba(181,71,60,.14)!important}
@media (max-width:991.98px){
  .cta-grid{grid-template-columns:1fr;gap:32px}
}
@media (max-width:575.98px){
  .form-card{padding:22px 20px}
}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-2);color:#DDE4EC;padding:70px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:44px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-seal{background:linear-gradient(160deg,#5B83A8,#2E4A66);color:#F7E5C6}
.footer-brand .fname{font-family:var(--serif);font-size:16px;font-weight:700;color:#fff;letter-spacing:.04em}
.site-footer p{font-size:14px;color:#A9B7C6;line-height:1.85;margin:0}
.footer-col h4{
  font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.12em;
  color:#8FA3B8;margin:0 0 16px;
}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:14px;color:#DDE4EC}
.footer-col ul a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--gold)}
.footer-info li{font-size:14px;color:#A9B7C6}
.footer-bottom{
  margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.13);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:13px;color:#8FA3B8;
}
@media (max-width:991.98px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:575.98px){
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .site-footer{padding:52px 0 22px}
  .footer-bottom{flex-direction:column;gap:8px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .btn:hover{transform:none}
}
@media (max-width:991.98px){:root{--sec:72px}}
@media (max-width:575.98px){:root{--sec:48px}}

/* roulang page: category4 */
:root{
  --ink:#17212B;
  --ink-2:#5C6B7A;
  --ink-3:#7A8794;
  --blue-900:#243B53;
  --blue:#466A8E;
  --blue-100:#EAF1F8;
  --blue-50:#F4F8FC;
  --gold:#D99A3D;
  --gold-100:#F7E5C6;
  --gold-700:#A86B1F;
  --purple:#6E6FA8;
  --bg:#F7F5EF;
  --card:#FFFFFF;
  --line:#E3E6EA;
  --ok:#2F7D6A;
  --err:#B5473C;
  --r-xl:28px;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --sh-s:0 4px 16px rgba(23,33,43,.06);
  --sh-m:0 12px 32px rgba(23,33,43,.08);
  --sh-l:0 24px 64px rgba(23,33,43,.12);
  --sec:104px;
  --serif:"Noto Serif TC","Songti TC","PingFang TC","Microsoft JhengHei",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none;text-underline-offset:3px}
a:hover{color:var(--blue-900)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);color:var(--blue-900);letter-spacing:.01em}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:3px;border-radius:8px}

.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:32px}
.section{padding-block:var(--sec)}
.section--tight{padding-block:calc(var(--sec) * .62)}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:1030;background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .24s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh-s)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none}
.brand-seal{
  width:32px;height:32px;flex:0 0 32px;display:grid;place-items:center;
  border:1.5px solid var(--gold);border-radius:8px;background:#FFFBF3;
  color:var(--gold-700);font-family:var(--serif);font-weight:700;font-size:16px;line-height:1;
}
.brand-name{
  font-family:var(--serif);font-size:15.5px;font-weight:700;color:var(--blue-900);
  letter-spacing:.02em;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:2px;flex:1 1 auto;justify-content:center}
.nav-link{
  font-size:14px;color:var(--ink-2);padding:8px 9px;border-radius:999px;
  white-space:nowrap;text-decoration:none;
  transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:var(--blue-100);color:var(--blue-900)}
.nav-link.is-active{background:var(--blue-100);color:var(--blue-900);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-left:auto}
.btn-ghost{
  display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 15px;
  border:1px solid var(--line);background:#fff;border-radius:10px;
  font-size:14px;font-weight:600;color:var(--blue-900);
  transition:background .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.btn-ghost:hover{background:var(--blue-50);border-color:#CFDFEE;color:var(--blue-900)}
.btn-ghost .fa-chevron-down{font-size:10px;transition:transform .22s ease;color:var(--blue)}
.btn-ghost[aria-expanded="true"] .fa-chevron-down{transform:rotate(180deg)}
.nav-burger{
  display:none;width:42px;height:42px;align-items:center;justify-content:center;
  border:1px solid var(--line);background:#fff;border-radius:10px;color:var(--blue-900);
}
.nav-burger:hover{background:var(--blue-50)}
.nav-more{display:none;position:relative}

/* Mega panel */
.mega{position:relative}
.mega .dropdown-menu{
  position:absolute;top:calc(100% + 14px);right:0;left:auto;
  display:none;padding:0;border:1px solid var(--line);border-radius:20px;
  background:#fff;box-shadow:var(--sh-l);width:min(820px,calc(100vw - 56px));
  transform:none!important;min-width:0;
}
.mega .dropdown-menu.show,
.mega:hover .dropdown-menu{display:block}
.mega-inner{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:26px;padding:26px}
.mega-title{
  font-family:var(--sans);font-size:12px;font-weight:700;letter-spacing:.12em;
  color:var(--ink-3);margin-bottom:12px;text-transform:none;
}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px}
.mega-links a{
  display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;
  font-size:13.5px;color:var(--ink-2);transition:background .18s ease,color .18s ease;
}
.mega-links a:hover{background:var(--blue-100);color:var(--blue-900)}
.mega-links a i{font-size:10px;color:var(--gold)}
.mega-item{display:block;padding:10px 0;border-bottom:1px dashed var(--line)}
.mega-item:last-child{border-bottom:0}
.mega-item span{display:block;font-size:11.5px;color:var(--ink-3);letter-spacing:.06em}
.mega-item strong{
  display:block;font-size:14px;font-weight:600;color:var(--ink);
  line-height:1.6;margin-top:2px;
}
.mega-item:hover strong{color:var(--blue)}
.mega-card{
  border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--blue-50);
  display:flex;flex-direction:column;
}
.mega-card img{width:100%;height:104px;object-fit:cover}
.mega-card-body{padding:14px 16px 16px}
.mega-card-body strong{display:block;font-size:14px;color:var(--blue-900);line-height:1.6}
.mega-card-body span{font-size:12.5px;color:var(--ink-2)}
.mega-card-body a{font-size:13px;font-weight:700;color:var(--blue);display:inline-flex;gap:6px;align-items:center;margin-top:8px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-sm);border:1px solid transparent;
  font-size:15px;font-weight:700;text-decoration:none;cursor:pointer;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--sh-s)}
.btn-primary:hover{background:var(--blue-900);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-m)}
.btn-primary:active{transform:none;box-shadow:var(--sh-s)}
.btn-outline{background:transparent;border-color:var(--blue-900);color:var(--blue-900)}
.btn-outline:hover{background:var(--blue-100);color:var(--blue-900);transform:translateY(-2px)}
.btn-outline:active{transform:none}
.btn-sm{height:40px;padding:0 18px;font-size:14px;border-radius:10px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}
.text-link{
  color:var(--blue);font-weight:600;font-size:14.5px;
  display:inline-flex;align-items:center;gap:7px;
  text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;
  transition:color .2s ease;
}
.text-link:hover{color:var(--blue-900);text-decoration-thickness:2px}
.text-link i{font-size:11px;transition:transform .2s ease}
.text-link:hover i{transform:translateX(3px)}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1100px 460px at 8% -12%,#FFFFFF 0%,rgba(255,255,255,0) 62%),
    linear-gradient(158deg,#FDFBF6 0%,#F3F7FB 64%,#ECF2F9 100%);
  border-bottom:1px solid #E8EEF5;
}
.hero::after{
  content:"";position:absolute;right:-180px;top:-140px;width:540px;height:540px;
  border:1px solid rgba(70,106,142,.16);border-radius:50%;pointer-events:none;
}
.breadcrumb-bar{padding-top:26px;position:relative;z-index:1}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13.5px;color:var(--ink-3)}
.crumb a{color:var(--ink-2)}
.crumb a:hover{color:var(--blue)}
.crumb .sep{color:#C3CBD4;font-size:11px}
.crumb span[aria-current]{color:var(--blue-900);font-weight:600}
.hero-grid{
  display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;
  padding-block:44px 64px;position:relative;z-index:1;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.12em;color:var(--gold-700);
  background:#FDF4E4;border:1px solid var(--gold-100);
  padding:5px 14px;border-radius:999px;margin-bottom:20px;
}
.hero h1{
  font-size:clamp(34px,4vw,52px);line-height:1.18;font-weight:700;
  color:var(--blue-900);margin-bottom:20px;
}
.hero h1 em{font-style:normal;color:var(--blue);}
.hero-lead{
  font-size:16.5px;line-height:1.9;color:var(--ink-2);max-width:600px;margin-bottom:26px;
}
.anchor-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.pill{
  display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 16px;
  border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:13.5px;color:var(--ink-2);font-weight:500;
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
.pill i{font-size:11px;color:var(--gold)}
.pill:hover{background:var(--blue-100);border-color:#CFDFEE;color:var(--blue-900);transform:translateY(-1px)}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.hero-figure{position:relative;margin:0}
.hero-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);
  box-shadow:var(--sh-m);border:1px solid #E7EDF4;
}
.hero-chip{
  position:absolute;left:-10px;bottom:-22px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:14px 20px;box-shadow:var(--sh-m);
  display:flex;flex-direction:column;gap:3px;min-width:190px;
}
.hero-chip span{font-size:11.5px;letter-spacing:.1em;color:var(--gold-700);font-weight:700}
.hero-chip strong{font-size:14.5px;color:var(--blue-900);font-family:var(--serif)}
.hero-chip small{font-size:12.5px;color:var(--ink-3)}

/* ============ SECTION HEADS ============ */
.section-head{max-width:720px;margin-bottom:44px}
.section-head .kicker{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--blue);margin-bottom:12px;
}
.section-head h2{font-size:clamp(26px,2.6vw,34px);line-height:1.32;margin-bottom:14px}
.section-head p{color:var(--ink-2);font-size:16px;margin:0}
.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.head-row .section-head{margin-bottom:0}

/* ============ TIMELINE ============ */
.timeline-layout{display:grid;grid-template-columns:8fr 4fr;gap:56px;align-items:start}
.timeline{position:relative;padding-left:30px}
.timeline::before{
  content:"";position:absolute;left:5px;top:10px;bottom:14px;width:2px;
  background:linear-gradient(180deg,var(--blue-100),#D7E4F0);
}
.tl-item{position:relative;padding-bottom:38px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:6px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:3px solid var(--gold);box-shadow:0 0 0 4px #fff;
}
.tl-stage{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.1em;
  color:var(--gold-700);margin-bottom:8px;
}
.tl-item h3{font-size:21px;line-height:1.45;margin-bottom:10px}
.tl-item p{color:var(--ink-2);font-size:15.5px;line-height:1.85;margin:0;max-width:680px}
.tl-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;background:var(--blue-100);color:var(--blue);
}
.tag--gold{background:#FDF4E4;color:var(--gold-700)}
.tag--purple{background:#EFEFF8;color:var(--purple)}

.crew-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--sh-s);position:sticky;top:100px;
}
.crew-card h3{font-size:18px;margin-bottom:6px}
.crew-card > p{font-size:13.5px;color:var(--ink-3);margin-bottom:18px}
.crew-list li{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:11px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--ink);
}
.crew-list li:last-child{border-bottom:0}
.crew-list span{color:var(--ink-3);font-size:13px}
.crew-card .text-link{margin-top:18px}

/* ============ GALLERY STRIP ============ */
.strip-wrap{position:relative}
.gallery-strip{
  display:flex;gap:18px;overflow-x:auto;padding:6px 4px 22px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
}
.gallery-strip::-webkit-scrollbar{height:6px}
.gallery-strip::-webkit-scrollbar-thumb{background:#D5DFEA;border-radius:99px}
.strip-item{
  position:relative;flex:0 0 306px;margin:0;border-radius:16px;overflow:hidden;
  scroll-snap-align:start;border:1px solid var(--line);background:#DDE6F0;
}
.strip-item img{width:100%;height:204px;object-fit:cover;transition:transform .3s ease}
.strip-item:hover img{transform:scale(1.03)}
.strip-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 14px;
  background:linear-gradient(180deg,rgba(23,33,43,0),rgba(23,33,43,.72));
  color:#fff;font-size:13.5px;line-height:1.6;
}
.strip-item figcaption span{display:block;font-size:11.5px;color:var(--gold-100);letter-spacing:.08em;margin-bottom:2px}

/* ============ NOTES ============ */
.notes{border-top:1px solid var(--line)}
.note{
  display:grid;grid-template-columns:180px 1fr;gap:32px;
  padding:30px 0;border-bottom:1px solid var(--line);
  transition:background .2s ease;
}
.note:hover{background:#FBFCFE}
.note-tag{justify-self:start;align-self:start;height:28px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:var(--blue-100);color:var(--blue);font-size:12.5px;font-weight:700}
.note h3{font-size:20px;margin-bottom:8px}
.note p{color:var(--ink-2);font-size:15.5px;line-height:1.85;margin-bottom:12px;max-width:760px}
.note ul{display:grid;gap:7px;max-width:760px}
.note ul li{position:relative;padding-left:18px;font-size:14.5px;color:var(--ink-2);line-height:1.8}
.note ul li::before{
  content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;
  background:var(--gold);opacity:.85;
}

/* ============ QUOTE BAND ============ */
.quote-band{
  background:linear-gradient(140deg,#F3F7FB,#EDF3FA);
  border:1px solid #E1EAF3;border-radius:var(--r-lg);
  padding:52px 56px;display:grid;grid-template-columns:8fr 4fr;gap:44px;align-items:center;
}
.quote-band blockquote{
  margin:0;padding-left:24px;border-left:3px solid var(--gold);
  font-family:var(--serif);font-size:clamp(20px,2vw,25px);line-height:1.7;color:var(--blue-900);
}
.quote-band .quote-note{font-size:14px;color:var(--ink-2);margin:0}
.quote-side{padding-left:6px}
.quote-side .tag{margin-bottom:14px}
.quote-side ul{display:grid;gap:10px;margin-top:12px}
.quote-side li{font-size:14px;color:var(--ink-2);display:flex;gap:9px;align-items:flex-start}
.quote-side li i{color:var(--gold);font-size:12px;margin-top:6px}

/* ============ FAQ ============ */
.faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.faq-side{position:sticky;top:104px}
.faq-side h2{font-size:clamp(26px,2.6vw,32px);line-height:1.34;margin-bottom:14px}
.faq-side p{font-size:15px;color:var(--ink-2);margin-bottom:18px}
.faq-list{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{
  width:100%;display:flex;align-items:flex-start;gap:14px;text-align:left;
  background:transparent;border:0;padding:22px 46px 22px 16px;position:relative;
  font-size:16.5px;font-weight:600;color:var(--blue-900);line-height:1.6;
  transition:background .2s ease,color .2s ease;
}
.acc-btn:hover{background:var(--blue-50)}
.acc-btn[aria-expanded="true"]{background:var(--blue-50);box-shadow:inset 3px 0 0 var(--gold)}
.acc-num{font-family:var(--serif);font-size:14px;color:var(--gold-700);flex:0 0 26px;padding-top:3px}
.acc-btn::after,
.acc-btn::before{
  content:"";position:absolute;right:18px;top:32px;background:var(--blue);border-radius:2px;
  transition:transform .22s ease,opacity .22s ease;
}
.acc-btn::after{width:12px;height:2px;margin-top:-1px}
.acc-btn::before{width:2px;height:12px;margin-top:-6px;right:23px}
.acc-btn[aria-expanded="true"]::before{opacity:0;transform:rotate(90deg)}
.acc-body{padding:0 46px 24px 56px;background:var(--blue-50)}
.acc-body p{margin:0;font-size:14.5px;line-height:1.85;color:var(--ink-2);max-width:720px}

/* ============ CTA ============ */
.cta-band{
  background:linear-gradient(150deg,#E9F1F9,#F4F8FC);
  border:1px solid #DEE9F4;border-radius:var(--r-xl);
  padding:56px;display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;
}
.cta-band h2{font-size:clamp(26px,2.7vw,34px);line-height:1.34;margin-bottom:16px}
.cta-band > div > p{color:var(--ink-2);font-size:15.5px;line-height:1.85;max-width:520px}
.cta-points{display:grid;gap:11px;margin-top:22px}
.cta-points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--ink)}
.cta-points i{color:var(--ok);font-size:13px;margin-top:6px}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;box-shadow:var(--sh-m);
}
.form-card h3{font-size:18px;margin-bottom:4px}
.form-card > p{font-size:13px;color:var(--ink-3);margin-bottom:20px}
.field{margin-bottom:16px}
.form-label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.form-label .req{color:var(--gold-700);margin-left:3px}
.form-control,.form-select{
  width:100%;height:48px;padding:0 14px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:#fff;font-size:14.5px;color:var(--ink);
  font-family:var(--sans);transition:border-color .2s ease,box-shadow .2s ease;
}
.form-control:focus,.form-select:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(70,106,142,.18);
}
.form-control::placeholder{color:#A5B0BB}
.check-row{display:flex;align-items:flex-start;gap:9px;font-size:13px;color:var(--ink-2);line-height:1.7;margin:6px 0 18px}
.check-row input{margin-top:4px;width:16px;height:16px;accent-color:var(--blue);flex:0 0 16px}
.form-hint{font-size:12.5px;color:var(--ink-3);margin-top:12px;line-height:1.7}

/* ============ FOOTER ============ */
.site-footer{background:var(--blue-900);color:#DDE6EF;padding-top:72px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.1fr;gap:44px;padding-bottom:52px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-seal{border-color:var(--gold);background:rgba(217,154,61,.12);color:var(--gold-100)}
.footer-brand .fname{font-family:var(--serif);font-size:15.5px;font-weight:700;color:#fff;letter-spacing:.02em}
.footer-col p{font-size:13.5px;line-height:1.9;color:#AEBECD;margin:0;max-width:340px}
.footer-col h4{font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.12em;color:#fff;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col ul a{font-size:14px;color:#AEBECD;transition:color .2s ease}
.footer-col ul a:hover{color:#fff}
.footer-info li{font-size:13.5px;color:#AEBECD;line-height:1.8}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:12.5px;color:#93A5B6;
}

/* ============ OFFCANVAS ============ */
.offcanvas{max-width:88vw}
.offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px}
.offcanvas-body{padding:18px 20px 28px}
.m-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 6px;border-bottom:1px solid var(--line);
  font-size:15px;color:var(--ink);font-weight:500;
}
.m-link.is-active{color:var(--blue-900);font-weight:700}
.m-link i{font-size:11px;color:var(--ink-3)}

/* ============ RESPONSIVE ============ */
@media (max-width:1199.98px){
  .container{padding-inline:24px}
  .main-nav > a:nth-of-type(n+6){display:none}
  .nav-more{display:block}
  .header-actions .btn-primary{display:none}
  .hero-grid{gap:40px}
  .timeline-layout{grid-template-columns:1fr;gap:40px}
  .crew-card{position:static}
  .quote-band{grid-template-columns:1fr;padding:40px}
  .cta-band{grid-template-columns:1fr;gap:32px;padding:44px}
}
@media (max-width:991.98px){
  :root{--sec:76px}
  .main-nav{display:none}
  .nav-burger{display:inline-flex}
  .mega{display:none}
  .hero-grid{grid-template-columns:1fr;gap:44px;padding-block:32px 52px}
  .hero-figure img{aspect-ratio:16/10}
  .hero-chip{position:static;left:auto;bottom:auto;margin-top:14px;flex-direction:row;align-items:center;gap:12px;padding:12px 16px;min-width:0}
  .faq-grid{grid-template-columns:1fr;gap:32px}
  .faq-side{position:static}
  .note{grid-template-columns:1fr;gap:12px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .head-row{margin-bottom:30px}
}
@media (max-width:767.98px){
  :root{--sec:56px}
  .container{padding-inline:20px}
  .header-inner{min-height:66px;gap:12px}
  .brand-name{font-size:14px}
  .brand-seal{width:28px;height:28px;flex:0 0 28px;font-size:14px}
  .hero h1{font-size:clamp(28px,7vw,36px)}
  .hero-lead{font-size:15.5px}
  .hero-actions{gap:12px}
  .btn{height:46px;padding:0 20px;font-size:14.5px}
  .quote-band{padding:28px}
  .quote-band blockquote{font-size:19px;padding-left:16px}
  .cta-band{padding:30px 24px;border-radius:22px}
  .form-card{padding:22px}
  .strip-item{flex:0 0 240px}
  .strip-item img{height:165px}
  .acc-body{padding:0 20px 22px 20px}
  .acc-btn{padding:18px 42px 18px 12px;font-size:15.5px}
  .acc-btn::after{top:28px;right:16px}
  .acc-btn::before{top:28px;right:21px}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:38px}
  .footer-bottom{font-size:12px}
  .gallery-strip{gap:12px}
}
@media (max-width:575.98px){
  .hero-chip{flex-direction:column;align-items:flex-start;gap:2px}
  .note ul li{font-size:14px}
  .section-head p{font-size:15px}
  .tl-item h3{font-size:19px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .btn:hover,.pill:hover,.strip-item:hover img{transform:none!important}
}

/* roulang page: category5 */
:root{
  --blue-900:#243B53;
  --blue:#466A8E;
  --blue-100:#EAF1F8;
  --blue-50:#F4F8FC;
  --gold:#D99A3D;
  --gold-100:#F7E5C6;
  --gold-700:#A86B1F;
  --purple:#6E6FA8;
  --ink:#17212B;
  --muted:#5C6B7A;
  --weak:#7A8794;
  --line:#E3E6EA;
  --bg:#F7F5EF;
  --card:#FFFFFF;
  --ok:#2F7D6A;
  --err:#B5473C;
  --r-xl:28px;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
  --sh1:0 4px 16px rgba(23,33,43,.06);
  --sh2:0 12px 32px rgba(23,33,43,.08);
  --sh3:0 24px 64px rgba(23,33,43,.12);
  --sec:104px;
  --font-serif:"Noto Serif TC","Songti TC","PingFang TC","Microsoft JhengHei",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:100px;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--blue);text-decoration:none;text-underline-offset:3px;}
a:hover{color:var(--blue-900);}
ul,ol{margin:0;padding:0;}
p{margin:0 0 16px;}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--blue-900);margin:0;font-weight:700;letter-spacing:.01em;}
h1{font-size:clamp(30px,3.6vw,46px);line-height:1.22;}
h2{font-size:clamp(24px,2.6vw,33px);line-height:1.32;}
h3{font-size:clamp(18px,1.7vw,22px);line-height:1.45;}
h4{font-size:16px;line-height:1.5;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:2px;border-radius:6px;}

.container{max-width:1200px;padding-left:32px;padding-right:32px;margin:0 auto;}
.section{padding:var(--sec) 0;}
.section-tight{padding:calc(var(--sec) * .72) 0;}
.section-tint{background:linear-gradient(180deg,var(--blue-50),#FBFCFD 70%,var(--bg));}
.section-lead{max-width:720px;color:var(--muted);font-size:16.5px;margin:16px 0 0;}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--line);
  transition:box-shadow .22s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh1);}
.header-inner{display:flex;align-items:center;gap:18px;min-height:76px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-seal{
  width:34px;height:34px;border-radius:10px;
  background:var(--blue-900);color:var(--gold-100);
  border:1.5px solid var(--gold);
  font-family:var(--font-serif);font-size:17px;font-weight:700;
  display:grid;place-items:center;line-height:1;
}
.brand-name{font-size:15.5px;font-weight:700;color:var(--blue-900);white-space:nowrap;letter-spacing:.02em;}
.main-nav{display:flex;align-items:center;gap:2px;flex:1 1 auto;margin-left:4px;}
.nav-link{
  display:inline-block;
  padding:9px 10px;
  font-size:14px;
  color:var(--blue-900);
  border-radius:var(--r-pill);
  border-bottom:2px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.nav-link:hover,.nav-link:focus-visible{background:var(--blue-100);color:var(--blue-900);}
.nav-link.is-active{
  background:var(--blue-100);
  color:var(--blue-900);
  font-weight:700;
  border-bottom-color:var(--gold);
}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.mega{position:relative;}
.mega > summary{
  list-style:none;cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:#fff;color:var(--blue-900);
  font-size:14px;font-weight:600;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.mega > summary::-webkit-details-marker{display:none;}
.mega > summary:hover{border-color:var(--blue);background:var(--blue-50);}
.mega[open] > summary{border-color:var(--blue);background:var(--blue-50);box-shadow:var(--sh1);}
.mega .caret{font-size:11px;color:var(--blue);transition:transform .22s ease;}
.mega[open] .caret{transform:rotate(180deg);}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 12px);
  width:790px;max-width:calc(100vw - 40px);
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--sh3);padding:24px;
  display:grid;grid-template-columns:1.15fr 1.15fr 1fr;gap:22px;
}
.mega-col h4{font-size:13px;letter-spacing:.12em;color:var(--weak);font-family:var(--font-sans);font-weight:700;margin-bottom:12px;}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:2px 10px;}
.mega-links a{
  display:block;padding:7px 9px;border-radius:9px;font-size:14px;color:var(--blue-900);
  transition:background .18s ease,color .18s ease;
}
.mega-links a:hover{background:var(--blue-100);}
.mega-news{list-style:none;}
.mega-news li{border-bottom:1px solid var(--line);padding:9px 0;}
.mega-news li:last-child{border-bottom:0;}
.mega-news a{display:block;font-size:14px;color:var(--ink);line-height:1.5;}
.mega-news a:hover{color:var(--blue);}
.mega-news span{display:block;font-size:12px;color:var(--weak);margin-top:2px;}
.mega-card{
  display:block;background:var(--blue-50);border:1px solid var(--line);
  border-radius:14px;overflow:hidden;transition:transform .22s ease,box-shadow .22s ease;
}
.mega-card:hover{transform:translateY(-3px);box-shadow:var(--sh2);}
.mega-card img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.mega-card strong{display:block;padding:12px 14px 4px;font-size:14px;color:var(--blue-900);}
.mega-card em{display:block;padding:0 14px 14px;font-style:normal;font-size:12.5px;color:var(--muted);}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-sm);
  background:var(--blue);color:#fff;font-size:14.5px;font-weight:600;border:1px solid transparent;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn-main:hover{background:var(--blue-900);color:#fff;transform:translateY(-2px);box-shadow:var(--sh2);}
.btn-main:active{transform:translateY(0);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-sm);
  background:transparent;color:var(--blue-900);border:1px solid var(--blue-900);
  font-size:14.5px;font-weight:600;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-ghost:hover{background:var(--blue-100);color:var(--blue-900);transform:translateY(-2px);}
.nav-burger{
  display:none;width:44px;height:44px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:#fff;color:var(--blue-900);
  align-items:center;justify-content:center;font-size:17px;
}
.nav-burger:hover{background:var(--blue-50);border-color:var(--blue);}

/* ============ Offcanvas ============ */
.offcanvas{--bs-offcanvas-width:330px;background:#fff;}
.offcanvas-header{border-bottom:1px solid var(--line);padding:18px 22px;}
.offcanvas-title{font-family:var(--font-serif);font-size:16px;color:var(--blue-900);}
.offcanvas-body{padding:18px 22px 32px;}
.mobile-nav{list-style:none;margin-bottom:20px;}
.mobile-nav a{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 4px;font-size:15px;color:var(--blue-900);border-bottom:1px solid var(--line);
}
.mobile-nav a.is-active{color:var(--blue);font-weight:700;}
.mobile-nav a i{font-size:11px;color:var(--weak);}
.mobile-mega{border:1px solid var(--line);border-radius:14px;padding:6px 14px;background:var(--blue-50);}
.mobile-mega summary{cursor:pointer;list-style:none;padding:12px 0;font-size:14px;font-weight:700;color:var(--blue-900);}
.mobile-mega summary::-webkit-details-marker{display:none;}
.mobile-mega ul{list-style:none;padding-bottom:10px;}
.mobile-mega li a{display:block;padding:8px 0;font-size:14px;color:var(--muted);}

/* ============ Breadcrumb ============ */
.breadcrumb-line{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13.5px;color:var(--weak);padding-top:28px;
}
.breadcrumb-line a{color:var(--muted);}
.breadcrumb-line a:hover{color:var(--blue);}
.breadcrumb-line .sep{color:#C6CDD5;}
.breadcrumb-line .current{color:var(--blue-900);font-weight:600;}

/* ============ Category Hero ============ */
.cat-hero{padding-bottom:calc(var(--sec) * .58);background:
  radial-gradient(1200px 480px at 82% -10%,rgba(234,241,248,.9),transparent 70%),
  linear-gradient(180deg,var(--bg),#FBFCFD 78%,var(--bg));}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:var(--gold-100);color:var(--gold-700);
  font-size:12.5px;font-weight:700;letter-spacing:.08em;
  margin-bottom:18px;
}
.cat-hero h1{margin-bottom:18px;}
.cat-hero .lead{font-size:17px;color:var(--muted);max-width:600px;margin-bottom:22px;}
.anchor-pills{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:22px;}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  font-size:13.5px;color:var(--blue-900);
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
.pill:hover{background:var(--blue-100);border-color:var(--blue);transform:translateY(-2px);}
.pill.is-active{background:var(--blue);border-color:var(--blue);color:#fff;}
.text-link{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;color:var(--blue);border-bottom:1px solid rgba(70,106,142,.35);padding-bottom:2px;}
.text-link:hover{border-bottom-width:2px;color:var(--blue-900);}
.hero-figure{
  margin:0;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh2);border:1px solid var(--line);background:#fff;
}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.hero-mini{
  margin-top:16px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:16px 18px;box-shadow:var(--sh1);
  display:flex;flex-wrap:wrap;gap:10px 22px;
}
.hero-mini div{font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:8px;}
.hero-mini i{color:var(--gold);font-size:13px;}
.hero-mini strong{color:var(--blue-900);font-weight:700;}

/* ============ Steps ============ */
.step-list{list-style:none;position:relative;}
.step-item{position:relative;padding:0 0 36px 72px;}
.step-item:last-child{padding-bottom:0;}
.step-item::before{
  content:"";position:absolute;left:23px;top:52px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--blue-100),var(--line));
}
.step-item:last-child::before{display:none;}
.step-no{
  position:absolute;left:0;top:0;width:48px;height:48px;border-radius:14px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--sh1);
  display:grid;place-items:center;
  font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--blue);
}
.step-item h3{margin-bottom:8px;}
.step-item p{color:var(--muted);margin-bottom:12px;max-width:620px;}
.tick-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px 10px;}
.tick-list li{
  font-size:13px;color:var(--blue-900);background:var(--blue-100);
  border-radius:var(--r-pill);padding:4px 13px;
}
.side-note{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;box-shadow:var(--sh1);position:sticky;top:104px;
}
.side-note h3{font-size:18px;margin-bottom:10px;}
.side-note p{font-size:14px;color:var(--muted);margin-bottom:14px;}
.side-note .note-line{height:1px;background:var(--line);margin:14px 0;}
.side-note ul{list-style:none;}
.side-note li{display:flex;gap:9px;font-size:13.5px;color:var(--muted);margin-bottom:9px;}
.side-note li i{color:var(--gold);margin-top:5px;font-size:11px;}

/* ============ Compare ============ */
.compare-card{
  height:100%;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:28px;box-shadow:var(--sh1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.compare-card:hover{transform:translateY(-4px);box-shadow:var(--sh2);}
.compare-card.is-fit{border-top:3px solid var(--gold);}
.compare-card.is-alt{border-top:3px solid var(--blue);}
.compare-card h3{font-size:19px;margin-bottom:6px;}
.compare-card .sub{font-size:13.5px;color:var(--weak);margin-bottom:18px;}
.compare-card ul{list-style:none;}
.compare-card li{
  display:flex;gap:11px;padding:12px 0;border-bottom:1px dashed var(--line);
  font-size:15px;color:var(--muted);
}
.compare-card li:last-child{border-bottom:0;padding-bottom:0;}
.compare-card li i{margin-top:6px;font-size:12px;}
.is-fit li i{color:var(--gold);}
.is-alt li i{color:var(--blue);}

/* ============ Prep panel ============ */
.prep-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:8px 34px;box-shadow:var(--sh1);
}
.prep-list{list-style:none;}
.prep-list li{
  display:flex;gap:20px;padding:26px 0;border-bottom:1px solid var(--line);
}
.prep-list li:last-child{border-bottom:0;}
.prep-icon{
  flex:0 0 auto;width:48px;height:48px;border-radius:14px;
  background:var(--blue-100);color:var(--blue);
  display:grid;place-items:center;font-size:18px;
}
.prep-list h3{font-size:18px;margin-bottom:5px;}
.prep-list p{font-size:14.5px;color:var(--muted);margin:0;max-width:760px;}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:4fr 8fr;gap:44px;}
.faq-intro{position:sticky;top:104px;align-self:start;}
.faq-intro h2{margin-bottom:14px;}
.faq-intro p{color:var(--muted);font-size:15px;max-width:320px;}
.accordion-item{
  border:0;border-bottom:1px solid var(--line);background:transparent;
}
.accordion-button{
  background:transparent;color:var(--blue-900);
  font-size:16px;font-weight:600;font-family:var(--font-sans);
  padding:20px 12px 20px 6px;border-radius:10px;
  box-shadow:none !important;
  display:flex;align-items:center;gap:14px;
}
.accordion-button:not(.collapsed){
  background:var(--blue-100);color:var(--blue-900);
  border-left:3px solid var(--gold);
  padding-left:12px;border-radius:10px 10px 0 0;
}
.accordion-button::after{display:none;}
.acc-no{
  font-family:var(--font-serif);font-size:14px;color:var(--blue);
  font-weight:700;min-width:26px;
}
.acc-sign{margin-left:auto;position:relative;width:14px;height:14px;flex:0 0 auto;}
.acc-sign::before,.acc-sign::after{
  content:"";position:absolute;background:var(--blue);border-radius:2px;
  transition:transform .22s ease,opacity .22s ease;
}
.acc-sign::before{left:0;top:6px;width:14px;height:2px;}
.acc-sign::after{left:6px;top:0;width:2px;height:14px;}
.accordion-button:not(.collapsed) .acc-sign::after{transform:rotate(90deg);opacity:0;}
.accordion-body{
  font-size:15px;color:var(--muted);line-height:1.9;
  padding:16px 20px 24px 36px;background:var(--blue-50);
  border-radius:0 0 10px 10px;
}

/* ============ CTA ============ */
.cta-band{
  background:linear-gradient(120deg,var(--blue-100),var(--blue-50) 65%,#fff);
  border:1px solid var(--line);border-radius:var(--r-xl);
  padding:52px;display:grid;grid-template-columns:1.35fr 1fr;gap:36px;align-items:center;
  box-shadow:var(--sh1);
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{color:var(--muted);font-size:15.5px;margin-bottom:10px;}
.cta-points{list-style:none;margin-top:16px;}
.cta-points li{display:flex;gap:10px;font-size:14.5px;color:var(--muted);margin-bottom:9px;}
.cta-points i{color:var(--gold);margin-top:6px;font-size:11px;}
.cta-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch;}
.cta-actions .btn-main,.cta-actions .btn-ghost{height:50px;width:100%;font-size:15px;}
.cta-note{font-size:12.5px;color:var(--weak);margin-top:6px;}

/* ============ Footer ============ */
.site-footer{background:var(--blue-900);color:#DCE5EF;padding:72px 0 28px;margin-top:var(--sec);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.site-footer .brand-seal{background:transparent;color:var(--gold-100);border-color:var(--gold);}
.site-footer .fname{font-family:var(--font-serif);font-size:16px;font-weight:700;color:#fff;}
.footer-col p{font-size:14px;line-height:1.85;color:#B7C6D6;max-width:340px;}
.footer-col h4{color:#fff;font-family:var(--font-sans);font-size:14px;font-weight:700;margin-bottom:16px;letter-spacing:.06em;}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:#B7C6D6;transition:color .18s ease;}
.footer-col a:hover{color:var(--gold-100);}
.footer-info li{font-size:14px;color:#B7C6D6;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:#93A6B9;
}

/* ============ Responsive ============ */
@media (max-width:1199.98px){
  .container{padding-left:24px;padding-right:24px;}
  :root{--sec:78px;}
  .nav-link{padding:8px 8px;font-size:13.5px;}
  .main-nav .nav-link:nth-child(n+7){display:none;}
  .main-nav .nav-more{display:inline-block;}
  .header-actions .btn-main{display:none;}
  .brand-name{font-size:14.5px;}
}
@media (min-width:1200px){
  .main-nav .nav-more{display:none;}
}
@media (max-width:991.98px){
  :root{--sec:64px;}
  .main-nav{display:none;}
  .nav-burger{display:inline-flex;}
  .header-inner{min-height:68px;gap:12px;}
  .mega{display:none;}
  .header-actions .btn-main{display:none;}
  .faq-wrap{grid-template-columns:1fr;gap:24px;}
  .faq-intro{position:static;}
  .side-note{position:static;}
  .cta-band{grid-template-columns:1fr;padding:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .step-item{padding-left:64px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .container{padding-left:20px;padding-right:20px;}
  .cat-hero{padding-bottom:44px;}
  .cat-hero .lead{font-size:15.5px;}
  .hero-mini{gap:8px 16px;}
  .step-item{padding:0 0 30px 60px;}
  .step-no{width:42px;height:42px;font-size:15px;border-radius:12px;}
  .step-item::before{left:20px;top:46px;}
  .prep-panel{padding:4px 20px;}
  .prep-list li{gap:14px;padding:22px 0;}
  .prep-icon{width:42px;height:42px;font-size:16px;}
  .compare-card{padding:22px;}
  .accordion-button{font-size:15px;padding:16px 10px 16px 4px;}
  .accordion-body{padding:14px 16px 20px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .cta-band{padding:26px;border-radius:20px;}
}
@media (max-width:575.98px){
  h1{font-size:27px;}
  .eyebrow{font-size:11.5px;}
  .anchor-pills{gap:7px;}
  .pill{font-size:12.5px;padding:7px 13px;}
  .hero-figure{border-radius:18px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  .compare-card:hover,.pill:hover,.btn-main:hover,.btn-ghost:hover,.mega-card:hover{transform:none;}
}

/* roulang page: category6 */
:root{
  --mist-900:#243B53;
  --mist-700:#466A8E;
  --mist-100:#EAF1F8;
  --mist-50:#F4F8FC;
  --amber:#D99A3D;
  --amber-100:#F7E5C6;
  --amber-700:#A86B1F;
  --violet:#6E6FA8;
  --paper:#F7F5EF;
  --white:#FFFFFF;
  --ink:#17212B;
  --text-2:#5C6B7A;
  --text-3:#7A8794;
  --border:#E3E6EA;
  --ok:#2F7D6A;
  --err:#B5473C;
  --r-lg:28px;
  --r-md:20px;
  --r-sm:12px;
  --sh-sm:0 4px 16px rgba(23,33,43,.06);
  --sh-md:0 12px 32px rgba(23,33,43,.08);
  --sh-lg:0 24px 64px rgba(23,33,43,.12);
  --serif:"Noto Serif TC","Songti TC","PingFang TC","Microsoft JhengHei",serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--mist-700);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--mist-900)}
button{font-family:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--ink);letter-spacing:.01em}
p{margin:0 0 1.1rem}
ul,ol{margin:0 0 1.1rem;padding-left:1.4rem}
:focus-visible{outline:3px solid rgba(70,106,142,.45);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding-left:32px;padding-right:32px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1040;
  background:var(--white);
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh-md)}
.header-inner{
  min-height:76px;display:flex;align-items:center;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-seal{
  width:32px;height:32px;border-radius:9px;
  background:linear-gradient(145deg,var(--mist-700),var(--mist-900));
  color:#fff;font-family:var(--serif);font-size:16px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);
}
.brand-name{
  font-family:var(--serif);font-size:16px;font-weight:700;color:var(--mist-900);
  letter-spacing:.02em;white-space:nowrap;
}
.main-nav{
  display:flex;align-items:center;justify-content:center;
  gap:clamp(6px,1vw,16px);flex:1 1 auto;flex-wrap:nowrap;
}
.main-nav .nav-link{
  font-size:14px;font-weight:500;color:var(--text-2);
  padding:7px 11px;border-radius:999px;white-space:nowrap;
  transition:background-color .2s ease,color .2s ease;
}
.main-nav .nav-link:hover{background:var(--mist-100);color:var(--mist-900)}
.main-nav .nav-link.is-active{background:var(--mist-100);color:var(--mist-900);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.mega-toggle{
  display:inline-flex;align-items:center;gap:7px;
  background:transparent;border:1px solid var(--border);
  color:var(--mist-900);font-size:14px;font-weight:500;
  padding:9px 15px;border-radius:999px;cursor:pointer;
  transition:all .2s ease;
}
.mega-toggle:hover{background:var(--mist-50);border-color:var(--mist-700)}
.mega-toggle[aria-expanded="true"]{background:var(--mist-100);border-color:var(--mist-700)}
.mega-toggle .fa-chevron-down{font-size:11px;transition:transform .22s ease}
.mega-toggle[aria-expanded="true"] .fa-chevron-down{transform:rotate(180deg)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1.2;
  padding:0 24px;height:48px;border-radius:var(--r-sm);
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--mist-700);color:#fff;box-shadow:var(--sh-sm)}
.btn-primary:hover{background:var(--mist-900);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-md)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:transparent;color:var(--mist-900);border-color:var(--mist-900)}
.btn-secondary:hover{background:var(--mist-100);color:var(--mist-900);transform:translateY(-2px)}
.btn-sm{height:40px;font-size:14px;padding:0 18px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--mist-700);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease,color .2s ease;
}
.text-link:hover{color:var(--mist-900);border-bottom-color:var(--mist-900)}
.nav-burger{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--border);background:var(--white);
  color:var(--mist-900);font-size:16px;align-items:center;justify-content:center;cursor:pointer;
}
.nav-burger:hover{background:var(--mist-50)}

/* Mega panel */
.mega-panel{
  position:absolute;right:32px;top:calc(100% + 10px);
  width:min(800px,calc(100vw - 48px));
  background:var(--white);border:1px solid var(--border);
  border-radius:20px;box-shadow:var(--sh-lg);
  padding:26px;
  display:none;
}
.mega-panel.is-open{display:block}
.mega-grid{display:grid;grid-template-columns:1.15fr 1fr .95fr;gap:24px}
.mega-col h4{
  font-family:var(--sans);font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--text-3);margin:0 0 12px;
}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;list-style:none;padding:0;margin:0}
.mega-links a{
  display:block;font-size:14px;color:var(--text-2);padding:7px 10px;border-radius:9px;
}
.mega-links a:hover{background:var(--mist-50);color:var(--mist-900)}
.mega-recent{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.mega-recent li a{display:block;font-size:14px;color:var(--ink);font-weight:500;line-height:1.55}
.mega-recent li a:hover{color:var(--mist-700)}
.mega-recent .meta{display:block;font-size:12.5px;color:var(--text-3);margin-top:2px;font-weight:400}
.mega-card{
  display:block;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:var(--white);
  transition:transform .22s ease,box-shadow .22s ease;
}
.mega-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.mega-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mega-card span{display:block;padding:12px 14px;font-size:13.5px;font-weight:600;color:var(--mist-900);line-height:1.5}

/* Offcanvas */
.offcanvas{background:var(--white)}
.offcanvas-header{border-bottom:1px solid var(--border);padding:18px 22px}
.offcanvas-body{padding:18px 22px 30px}
.oc-list{list-style:none;padding:0;margin:0}
.oc-list li + li{border-top:1px solid var(--border)}
.oc-list a{display:flex;align-items:center;justify-content:space-between;padding:13px 2px;font-size:15px;color:var(--ink);font-weight:500}
.oc-list a:hover,.oc-list a.is-active{color:var(--mist-700)}
.oc-list a i{font-size:12px;color:var(--text-3)}
.oc-cta{margin-top:22px}

/* ---------- Breadcrumb ---------- */
.crumb{padding:22px 0 0;font-size:13.5px;color:var(--text-3)}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;list-style:none;padding:0;margin:0}
.crumb li::after{content:"/";margin-left:8px;color:#C6CDD5}
.crumb li:last-child::after{content:"";margin:0}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--mist-700)}
.crumb .current{color:var(--mist-900);font-weight:600}

/* ---------- Hero ---------- */
.cat-hero{padding:26px 0 0}
.hero-grid{
  display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;
  padding:38px 0 56px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.12em;
  color:var(--amber-700);background:var(--amber-100);
  padding:6px 14px;border-radius:999px;margin-bottom:20px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--amber)}
h1.hero-title{
  font-size:clamp(34px,4.2vw,52px);
  line-height:1.22;font-weight:700;margin:0 0 20px;color:var(--mist-900);
  letter-spacing:.01em;
}
h1.hero-title .hl{
  color:var(--mist-700);
  background-image:linear-gradient(transparent 68%,var(--amber-100) 68%);
  background-repeat:no-repeat;
}
.hero-lead{font-size:17px;line-height:1.9;color:var(--text-2);margin:0 0 26px;max-width:36em}
.pill-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:500;color:var(--mist-900);
  background:var(--white);border:1px solid var(--border);
  padding:8px 16px;border-radius:999px;
  transition:all .2s ease;
}
.pill:hover{background:var(--mist-100);border-color:var(--mist-700);color:var(--mist-900)}
.pill.is-active{background:var(--mist-700);border-color:var(--mist-700);color:#fff}
.hero-figure{position:relative}
.hero-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:24px;box-shadow:var(--sh-md);
}
.info-chip{
  position:absolute;left:-18px;bottom:-22px;
  background:var(--white);border:1px solid var(--border);
  border-radius:18px;box-shadow:var(--sh-md);
  padding:16px 20px;min-width:220px;
}
.info-chip .chip-label{font-size:11.5px;letter-spacing:.14em;color:var(--text-3);font-weight:700;display:block;margin-bottom:4px}
.info-chip .chip-main{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--mist-900);line-height:1.4}
.info-chip .chip-sub{font-size:13px;color:var(--text-2);margin-top:2px}

/* ---------- Sections ---------- */
section{padding:0}
.section-pad{padding:88px 0}
.section-head{max-width:720px;margin-bottom:40px}
.section-head h2{font-size:clamp(26px,3vw,34px);line-height:1.35;margin:0 0 14px;color:var(--mist-900)}
.section-head p{color:var(--text-2);font-size:16px;margin:0}
.divider{height:1px;background:var(--border);border:0;margin:0}

/* ---------- Long form article ---------- */
.article-wrap{background:var(--white);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.article-body{max-width:760px;margin:0 auto;padding:76px 0 84px}
.article-body h2{
  font-size:clamp(24px,2.6vw,29px);line-height:1.4;margin:56px 0 18px;color:var(--mist-900);
  padding-left:16px;border-left:3px solid var(--amber);
}
.article-body h2:first-child{margin-top:0}
.article-body h3{
  font-size:20px;line-height:1.5;margin:34px 0 12px;color:var(--mist-900);
}
.article-body p{font-size:16.5px;line-height:1.95;color:#2C3844;margin:0 0 20px}
.article-body strong{color:var(--mist-900);font-weight:700}
.article-body ul{font-size:16.5px;line-height:1.95;color:#2C3844;margin:0 0 22px;padding-left:0;list-style:none}
.article-body ul li{position:relative;padding-left:22px;margin-bottom:10px}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:.72em;
  width:7px;height:7px;border-radius:2px;background:var(--amber);
}
.pullquote{
  margin:34px 0;padding:24px 26px;
  background:linear-gradient(180deg,#FDF8F0,#FBF5EA);
  border-left:3px solid var(--amber);border-radius:0 16px 16px 0;
  font-family:var(--serif);font-size:18.5px;line-height:1.85;color:var(--mist-900);
}
.pullquote cite{display:block;margin-top:10px;font-family:var(--sans);font-size:13px;font-style:normal;color:var(--text-3)}
.side-note{
  margin:26px 0;padding:18px 20px;
  background:var(--mist-50);border:1px solid var(--border);border-radius:16px;
  font-size:14.5px;line-height:1.85;color:var(--text-2);
}
.side-note .note-title{
  display:flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.12em;color:var(--mist-700);
  margin-bottom:8px;
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 6px}
.tag{
  font-size:12.5px;font-weight:500;color:var(--mist-700);
  background:var(--mist-100);border-radius:999px;padding:5px 13px;
}
.tag.violet{background:rgba(110,111,168,.12);color:var(--violet)}
.tag.amber{background:var(--amber-100);color:var(--amber-700)}

/* ---------- Reading path list ---------- */
.path-panel{
  background:var(--white);border:1px solid var(--border);border-radius:var(--r-md);
  box-shadow:var(--sh-sm);padding:10px 28px;
}
.path-row{
  display:flex;align-items:flex-start;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--border);
  transition:background-color .2s ease;
}
.path-row:last-child{border-bottom:0}
.path-row:hover{background:var(--mist-50)}
.path-num{
  font-family:var(--serif);font-size:26px;font-weight:700;color:var(--mist-100);
  -webkit-text-stroke:1px var(--mist-700);
  min-width:44px;line-height:1.2;
}
.path-body h3{font-size:17.5px;margin:0 0 6px;color:var(--mist-900)}
.path-body p{font-size:14.5px;color:var(--text-2);margin:0 0 8px;line-height:1.8}
.path-body .text-link{font-size:13.5px}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:48px;align-items:start}
.faq-aside{position:sticky;top:104px}
.faq-aside h2{font-size:30px;margin:0 0 14px;color:var(--mist-900)}
.faq-aside p{color:var(--text-2);font-size:15px;margin:0 0 18px}
.accordion-item{
  border:0;border-bottom:1px solid var(--border);background:transparent;
}
.accordion-item:first-of-type .accordion-button{border-radius:16px 16px 0 0}
.accordion-button{
  background:transparent;box-shadow:none;border:0;
  padding:22px 52px 22px 58px;position:relative;
  font-family:var(--sans);font-size:16.5px;font-weight:600;color:var(--mist-900);
  line-height:1.6;border-radius:0;
}
.accordion-button::after{display:none}
.accordion-button .q-num{
  position:absolute;left:18px;top:50%;transform:translateY(-50%);
  font-family:var(--serif);font-size:13px;font-weight:700;color:var(--amber-700);
  letter-spacing:.04em;
}
.accordion-button .q-mark{
  position:absolute;right:18px;top:50%;transform:translateY(-50%);
  width:22px;height:22px;border-radius:50%;
  border:1px solid var(--border);background:var(--white);
  display:flex;align-items:center;justify-content:center;
}
.accordion-button .q-mark::before,
.accordion-button .q-mark::after{
  content:"";position:absolute;background:var(--mist-700);border-radius:2px;
  transition:transform .22s ease,opacity .22s ease;
}
.accordion-button .q-mark::before{width:10px;height:2px}
.accordion-button .q-mark::after{width:2px;height:10px}
.accordion-button:not(.collapsed){background:var(--mist-50);color:var(--mist-900);box-shadow:inset 3px 0 0 var(--amber)}
.accordion-button:not(.collapsed) .q-mark::after{transform:rotate(90deg);opacity:0}
.accordion-button:focus{box-shadow:none;outline:3px solid rgba(70,106,142,.4);outline-offset:-3px}
.accordion-body{
  padding:4px 52px 24px 58px;font-size:15px;line-height:1.9;color:var(--text-2);
  background:var(--mist-50);
}

/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--mist-100),var(--mist-50) 62%,#FBF6EC);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.cta-inner{
  display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:center;
  padding:66px 0;
}
.cta-inner h2{font-size:clamp(25px,2.9vw,32px);margin:0 0 14px;color:var(--mist-900);line-height:1.35}
.cta-inner p{color:var(--text-2);font-size:15.5px;margin:0 0 22px;max-width:34em}
.cta-points{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.cta-points li{display:flex;gap:10px;font-size:15px;color:#2C3844}
.cta-points i{color:var(--amber-700);font-size:13px;margin-top:.45em}
.cta-card{
  background:var(--white);border:1px solid var(--border);border-radius:22px;
  box-shadow:var(--sh-lg);padding:28px;
}
.cta-card h3{font-size:18px;margin:0 0 6px;color:var(--mist-900)}
.cta-card .sub{font-size:13.5px;color:var(--text-3);margin:0 0 18px}
.form-label{font-size:13.5px;font-weight:600;color:var(--mist-900);margin-bottom:7px;display:block}
.form-label .req{color:var(--amber-700);margin-left:3px}
.form-control,.form-select{
  height:48px;border-radius:12px;border:1px solid var(--border);
  font-size:15px;color:var(--ink);background:var(--white);
  padding:0 14px;box-shadow:none;
}
.form-control:focus,.form-select:focus{
  border-color:var(--mist-700);
  box-shadow:0 0 0 3px rgba(70,106,142,.22);
}
.form-check-input{width:18px;height:18px;margin-top:.32em;border:1px solid #C6CDD5;border-radius:5px}
.form-check-input:checked{background-color:var(--mist-700);border-color:var(--mist-700)}
.form-check-input:focus{box-shadow:0 0 0 3px rgba(70,106,142,.22);border-color:var(--mist-700)}
.form-check-label{font-size:13px;color:var(--text-2);line-height:1.7}
.form-note{font-size:12.5px;color:var(--text-3);margin:12px 0 0;line-height:1.7}
.form-msg{font-size:13.5px;margin-top:10px;display:none}
.form-msg.is-ok{display:block;color:var(--ok)}
.form-msg.is-err{display:block;color:var(--err)}

/* ---------- Footer ---------- */
.site-footer{background:var(--mist-900);color:#D6DEE7;padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:44px}
.footer-col h4{
  font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.14em;
  color:#fff;margin:0 0 16px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-seal{background:rgba(255,255,255,.12);box-shadow:none}
.footer-brand .fname{font-family:var(--serif);font-size:16px;font-weight:700;color:#fff}
.footer-col p{font-size:14px;line-height:1.85;color:#AFC0D0;margin:0}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-col ul a{font-size:14px;color:#C9D6E2}
.footer-col ul a:hover{color:#fff}
.footer-info li{font-size:13.5px;color:#AFC0D0;line-height:1.7}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#93A7B9;
}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .main-nav{font-size:13px;gap:4px}
  .main-nav .nav-link{font-size:13px;padding:6px 8px}
  .brand-name{font-size:15px}
  .hero-grid{gap:36px}
}
@media (max-width:991.98px){
  .main-nav{display:none}
  .nav-burger{display:inline-flex}
  .mega-toggle{display:none}
  .hero-grid{grid-template-columns:1fr;gap:34px;padding:28px 0 44px}
  .hero-figure img{aspect-ratio:16/10}
  .info-chip{position:static;margin-top:16px;box-shadow:var(--sh-sm)}
  .faq-grid{grid-template-columns:1fr;gap:28px}
  .faq-aside{position:static}
  .cta-inner{grid-template-columns:1fr;gap:30px;padding:52px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .article-body{padding:56px 0 62px}
}
@media (max-width:767.98px){
  .container{padding-left:24px;padding-right:24px}
  .section-pad{padding:60px 0}
  .article-body h2{margin-top:44px}
  .article-body p{font-size:16px}
  .path-row{gap:14px}
  .accordion-button{padding:18px 46px 18px 48px;font-size:15.5px}
  .accordion-body{padding:2px 46px 20px 48px}
}
@media (max-width:575.98px){
  .container{padding-left:20px;padding-right:20px}
  .header-inner{min-height:66px;gap:12px}
  .brand-name{font-size:14px}
  .brand-seal{width:28px;height:28px;font-size:14px}
  .btn-sm{height:36px;padding:0 14px;font-size:13px}
  .section-pad{padding:48px 0}
  .hero-title{font-size:clamp(28px,7.6vw,36px)}
  .hero-lead{font-size:15.5px}
  .pill{font-size:12.5px;padding:7px 13px}
  .article-body{padding:44px 0 50px}
  .article-body h2{font-size:22px;padding-left:12px}
  .article-body h3{font-size:18px}
  .pullquote{font-size:16.5px;padding:20px}
  .path-panel{padding:6px 18px}
  .path-num{font-size:22px;min-width:36px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
  .cta-card{padding:22px}
  .info-chip{padding:14px 16px;min-width:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}

/* roulang page: category7 */
:root{
  --blue-900:#243B53;
  --blue:#466A8E;
  --blue-100:#EAF1F8;
  --blue-50:#F4F8FC;
  --gold:#D99A3D;
  --gold-100:#F7E5C6;
  --gold-900:#A86B1F;
  --purple:#6E6FA8;
  --bg:#F7F5EF;
  --card:#FFFFFF;
  --ink:#17212B;
  --muted:#5C6B7A;
  --weak:#7A8794;
  --line:#E3E6EA;
  --ok:#2F7D6A;
  --err:#B5473C;
  --r-lg:26px;
  --r-md:18px;
  --r-sm:12px;
  --sh-sm:0 4px 16px rgba(23,33,43,.06);
  --sh-md:0 12px 32px rgba(23,33,43,.08);
  --sh-lg:0 24px 64px rgba(23,33,43,.12);
  --wrap:1240px;
  --serif:"Noto Serif TC","Source Han Serif TC","PingFang TC","Microsoft JhengHei",serif;
  --sans:"Noto Sans TC","Source Han Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:var(--blue);text-underline-offset:3px;}
a:hover{color:var(--blue-900);}
h1,h2,h3,h4{font-family:var(--serif);color:var(--blue-900);margin:0;line-height:1.3;letter-spacing:.01em;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(70,106,142,.38);outline-offset:2px;border-radius:6px;}

.container{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-left:32px;
  padding-right:32px;
}

/* ============ 導覽 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:1040;
  background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .24s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(23,33,43,.09);}
.header-inner{
  display:flex;
  align-items:center;
  gap:22px;
  height:76px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  flex-shrink:0;
}
.brand-seal{
  width:34px;height:34px;
  display:grid;place-items:center;
  border-radius:10px;
  background:linear-gradient(145deg,#466A8E,#243B53);
  color:#fff;
  font-family:var(--serif);
  font-size:17px;
  line-height:1;
  box-shadow:0 6px 16px rgba(36,59,83,.28);
}
.brand-name{
  font-family:var(--serif);
  font-size:15.5px;
  font-weight:700;
  color:var(--blue-900);
  white-space:nowrap;
  letter-spacing:.02em;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:2px;
  flex:1 1 auto;
  justify-content:center;
  flex-wrap:nowrap;
  min-width:0;
}
.main-nav .nav-link{
  padding:8px 11px;
  font-size:14.5px;
  color:var(--muted);
  border-radius:999px;
  text-decoration:none;
  white-space:nowrap;
  transition:background .2s ease,color .2s ease;
}
.main-nav .nav-link:hover{background:var(--blue-100);color:var(--blue-900);}
.main-nav .nav-link.is-active{
  background:var(--blue-100);
  color:var(--blue-900);
  font-weight:700;
  box-shadow:inset 0 -2px 0 var(--gold);
}
.main-nav .nav-link:focus-visible{outline:3px solid rgba(70,106,142,.38);outline-offset:2px;}
.nav-more{
  display:none;
  align-items:center;
  gap:6px;
  background:transparent;
  border:0;
  padding:8px 11px;
  font-size:14.5px;
  color:var(--muted);
  border-radius:999px;
}
.nav-more:hover{background:var(--blue-100);color:var(--blue-900);}

.header-actions{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.mega-trigger{
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:transparent;
  border:1px solid var(--line);
  color:var(--blue-900);
  font-size:14px;
  padding:9px 16px;
  border-radius:999px;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.mega-trigger:hover{background:var(--blue-50);border-color:#C9D7E5;}
.mega-trigger .caret{font-size:11px;transition:transform .22s ease;}
.mega-trigger[aria-expanded="true"]{background:var(--blue-100);border-color:#C9D7E5;}
.mega-trigger[aria-expanded="true"] .caret{transform:rotate(180deg);}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 24px;
  border-radius:var(--r-sm);
  font-size:15.5px;
  font-weight:500;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.btn-sm{height:42px;padding:0 18px;font-size:14.5px;}
.btn-primary{
  background:var(--blue);
  color:#fff;
  box-shadow:0 8px 20px rgba(70,106,142,.22);
}
.btn-primary:hover{background:var(--blue-900);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(36,59,83,.28);}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(36,59,83,.2);}
.btn-outline{
  background:transparent;
  color:var(--blue-900);
  border:1px solid var(--blue-900);
}
.btn-outline:hover{background:var(--blue-100);color:var(--blue-900);transform:translateY(-2px);}
.btn-gold{
  background:var(--gold);
  color:#2B1C05;
  box-shadow:0 8px 20px rgba(217,154,61,.26);
}
.btn-gold:hover{background:#C68A2F;color:#2B1C05;transform:translateY(-2px);}
.btn:disabled,.btn.disabled{opacity:.5;pointer-events:none;}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--blue-900);
  font-size:20px;
  line-height:1;
  align-items:center;
  justify-content:center;
}
.nav-toggle:hover{background:var(--blue-50);}

/* Mega 面板 */
.mega-panel{
  position:absolute;
  top:calc(100% + 10px);
  right:32px;
  width:800px;
  max-width:calc(100vw - 64px);
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--sh-lg);
  padding:26px 28px 28px;
  opacity:0;
  visibility:hidden;
  transform:translateY(-8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
}
.mega-panel.is-open{opacity:1;visibility:visible;transform:translateY(0);}
.mega-grid{
  display:grid;
  grid-template-columns:1.05fr 1fr 250px;
  gap:26px;
}
.mega-title{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--weak);
  margin-bottom:12px;
  font-weight:700;
}
.mega-links{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:4px 14px;
}
.mega-links a{
  display:block;
  padding:7px 0;
  font-size:14px;
  color:var(--muted);
  text-decoration:none;
  border-radius:6px;
  transition:color .18s ease,background .18s ease,padding-left .18s ease;
}
.mega-links a:hover{color:var(--blue-900);background:var(--blue-50);padding-left:6px;}
.mega-list a{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:9px 0;
  font-size:14px;
  color:var(--muted);
  text-decoration:none;
  border-bottom:1px dashed var(--line);
  transition:color .18s ease;
}
.mega-list a:last-child{border-bottom:0;}
.mega-list a:hover{color:var(--blue-900);}
.mega-list .dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--gold);
  margin-top:9px;
  flex-shrink:0;
}
.mega-card{
  display:block;
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  text-decoration:none;
  background:var(--blue-50);
  transition:transform .2s ease,box-shadow .2s ease;
}
.mega-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md);}
.mega-card img{width:100%;height:118px;object-fit:cover;}
.mega-card .cap{padding:12px 14px 14px;}
.mega-card .cap strong{display:block;font-size:14.5px;color:var(--blue-900);font-family:var(--serif);}
.mega-card .cap span{display:block;font-size:12.5px;color:var(--weak);margin-top:3px;}

/* ============ 麵包屑 ============ */
.crumb-bar{
  padding:22px 0 6px;
}
.crumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  font-size:13.5px;
  color:var(--weak);
}
.crumb a{color:var(--muted);text-decoration:none;}
.crumb a:hover{color:var(--blue-900);text-decoration:underline;}
.crumb .sep{color:#C4CDD6;}
.crumb .now{color:var(--blue-900);font-weight:700;}

/* ============ Hero ============ */
.cat-hero{
  padding:26px 0 78px;
  background:
    radial-gradient(820px 380px at 88% -12%,rgba(234,241,248,.95),rgba(234,241,248,0) 68%),
    linear-gradient(168deg,#FCFAF5 0%,#F7F6F2 46%,#F2F7FC 100%);
  border-bottom:1px solid rgba(227,230,234,.7);
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  letter-spacing:.12em;
  font-weight:700;
  color:var(--gold-900);
  background:var(--gold-100);
  border-radius:999px;
  padding:6px 14px;
  margin-bottom:18px;
}
.kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);}
h1.hero-title{
  font-size:clamp(34px,4.2vw,50px);
  line-height:1.2;
  font-weight:700;
  margin-bottom:18px;
}
h1.hero-title .accent{color:var(--blue);}
.hero-lead{
  font-size:16.5px;
  line-height:1.95;
  color:var(--muted);
  max-width:36em;
  margin-bottom:24px;
}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  font-size:13.5px;
  color:var(--blue-900);
  text-decoration:none;
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
.chip:hover{background:var(--blue-100);border-color:#C9D7E5;transform:translateY(-2px);}
.chip.is-active{background:var(--blue);border-color:var(--blue);color:#fff;}
.chip.is-active:hover{background:var(--blue-900);color:#fff;}
.hero-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:15px;
  font-weight:500;
  color:var(--blue-900);
  text-decoration:none;
  border-bottom:1px solid rgba(70,106,142,.4);
  padding-bottom:2px;
  transition:border-color .2s ease,color .2s ease;
}
.hero-link:hover{border-bottom:2px solid var(--blue-900);}
.hero-link i{font-size:13px;}

.hero-figure{position:relative;}
.hero-figure .main-img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:24px;
  box-shadow:var(--sh-md);
}
.hero-note{
  position:relative;
  margin-top:-34px;
  margin-left:24px;
  margin-right:24px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--sh-md);
  padding:16px 18px;
  display:flex;
  gap:16px;
  align-items:center;
}
.hero-note .num{
  font-family:var(--serif);
  font-size:26px;
  font-weight:700;
  color:var(--gold-900);
  line-height:1;
}
.hero-note .txt{font-size:13.5px;color:var(--muted);line-height:1.6;}
.hero-note .txt strong{color:var(--blue-900);display:block;font-size:14px;}

/* ============ 通用板塊 ============ */
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.sec-head{max-width:720px;margin-bottom:44px;}
.sec-head .eyebrow{
  font-size:12.5px;
  letter-spacing:.16em;
  font-weight:700;
  color:var(--blue);
  margin-bottom:12px;
  display:block;
}
.sec-head h2{
  font-size:clamp(26px,2.8vw,34px);
  line-height:1.32;
  margin-bottom:14px;
}
.sec-head p{color:var(--muted);font-size:15.5px;margin:0;}

/* 資訊帶 */
.info-band{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.55);
}
.info-band .cell{
  padding:24px 26px;
  border-left:1px solid var(--line);
}
.info-band .cell:first-child{border-left:0;}
.info-band .label{
  font-size:12.5px;
  letter-spacing:.1em;
  color:var(--weak);
  margin-bottom:6px;
  font-weight:700;
}
.info-band .value{
  font-size:15.5px;
  color:var(--blue-900);
  font-weight:500;
  line-height:1.6;
}

/* ============ 策展清單 ============ */
.group-block{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:32px 34px 12px;
  box-shadow:var(--sh-sm);
  margin-bottom:32px;
  transition:box-shadow .24s ease;
}
.group-block:hover{box-shadow:var(--sh-md);}
.group-head{
  display:flex;
  align-items:flex-start;
  gap:18px;
  padding-bottom:20px;
  border-bottom:2px solid var(--blue-900);
  margin-bottom:6px;
}
.group-num{
  font-family:var(--serif);
  font-size:38px;
  line-height:1;
  font-weight:700;
  color:var(--gold);
  flex-shrink:0;
  padding-top:2px;
}
.group-head h2{
  font-size:clamp(21px,2.2vw,25px);
  line-height:1.35;
  margin-bottom:6px;
}
.group-head p{
  margin:0;
  font-size:14.5px;
  color:var(--muted);
  line-height:1.75;
}
.read-row{
  display:grid;
  grid-template-columns:58px 1fr 30px;
  gap:16px;
  align-items:start;
  padding:22px 8px;
  border-bottom:1px solid var(--line);
  text-decoration:none;
  color:inherit;
  border-radius:8px;
  transition:background .2s ease;
}
.read-row:last-child{border-bottom:0;}
.read-row:hover{background:var(--blue-50);}
.read-row .rnum{
  font-family:var(--serif);
  font-size:14px;
  font-weight:700;
  color:var(--gold-900);
  letter-spacing:.06em;
  padding-top:4px;
}
.read-row h3{
  font-size:17.5px;
  line-height:1.5;
  font-weight:700;
  margin:0 0 5px;
  transition:color .2s ease;
}
.read-row:hover h3{color:var(--blue);}
.read-row p{
  margin:0;
  font-size:14.5px;
  line-height:1.75;
  color:var(--muted);
}
.read-row .arrow{
  align-self:center;
  color:var(--blue);
  font-size:16px;
  transition:transform .22s ease,color .22s ease;
}
.read-row:hover .arrow{transform:translateX(5px);color:var(--blue-900);}
.tag-inline{
  display:inline-block;
  font-size:11.5px;
  letter-spacing:.08em;
  padding:2px 9px;
  border-radius:999px;
  background:var(--blue-100);
  color:var(--blue);
  margin-left:8px;
  vertical-align:middle;
  font-weight:700;
}
.tag-inline.gold{background:var(--gold-100);color:var(--gold-900);}
.tag-inline.purple{background:#EDEDF7;color:var(--purple);}

/* 橫幅 */
.banner-strip{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-md);
}
.banner-strip img{
  width:100%;
  aspect-ratio:21/8;
  object-fit:cover;
}
.banner-strip .overlay{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:38px 42px;
  background:linear-gradient(90deg,rgba(23,33,43,.78) 0%,rgba(23,33,43,.46) 46%,rgba(23,33,43,.06) 100%);
}
.banner-strip .overlay .tag{
  align-self:flex-start;
  background:rgba(247,229,198,.92);
  color:#5B3A0C;
  font-size:12px;
  letter-spacing:.12em;
  font-weight:700;
  padding:5px 13px;
  border-radius:999px;
  margin-bottom:14px;
}
.banner-strip .overlay h2{
  color:#fff;
  font-size:clamp(21px,2.4vw,28px);
  line-height:1.35;
  max-width:22em;
  margin-bottom:8px;
}
.banner-strip .overlay p{
  color:rgba(255,255,255,.82);
  font-size:14.5px;
  margin:0;
  max-width:34em;
}

/* 快速入口 */
.quick-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.quick-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:26px 24px;
  text-decoration:none;
  color:inherit;
  display:flex;
  flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.quick-card:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:#D4DFEA;}
.quick-card .ico{
  width:44px;height:44px;
  border-radius:13px;
  display:grid;place-items:center;
  background:var(--blue-100);
  color:var(--blue);
  font-size:19px;
  margin-bottom:16px;
  transition:background .22s ease,color .22s ease;
}
.quick-card:hover .ico{background:var(--blue);color:#fff;}
.quick-card h3{font-size:17px;margin-bottom:8px;line-height:1.45;}
.quick-card p{font-size:14px;color:var(--muted);line-height:1.72;margin:0 0 14px;}
.quick-card .go{
  margin-top:auto;
  font-size:13.5px;
  color:var(--blue);
  font-weight:700;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.quick-card:hover .go i{transform:translateX(4px);}
.quick-card .go i{transition:transform .22s ease;font-size:12px;}

/* FAQ */
.faq-wrap{
  display:grid;
  grid-template-columns:4fr 8fr;
  gap:56px;
  align-items:start;
}
.faq-aside{position:sticky;top:104px;}
.faq-aside h2{font-size:clamp(25px,2.6vw,32px);margin-bottom:14px;}
.faq-aside p{color:var(--muted);font-size:15px;line-height:1.85;}
.faq-aside .contact-line{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14.5px;
  color:var(--blue);
  text-decoration:none;
  border-bottom:1px solid rgba(70,106,142,.4);
  padding-bottom:2px;
  margin-top:8px;
}
.faq-aside .contact-line:hover{border-bottom-width:2px;color:var(--blue-900);}

.accordion.faq-acc .accordion-item{
  background:transparent;
  border:0;
  border-bottom:1px solid var(--line);
}
.accordion.faq-acc .accordion-item:first-of-type{border-top:1px solid var(--line);border-radius:0;}
.accordion.faq-acc .accordion-button{
  background:transparent;
  color:var(--blue-900);
  font-family:var(--serif);
  font-size:17px;
  font-weight:600;
  line-height:1.55;
  padding:22px 52px 22px 62px;
  border-radius:0;
  box-shadow:none;
  gap:10px;
  position:relative;
  transition:background .2s ease;
}
.accordion.faq-acc .accordion-button:hover{background:rgba(234,241,248,.55);}
.accordion.faq-acc .accordion-button:not(.collapsed){
  background:var(--blue-50);
  color:var(--blue-900);
  box-shadow:inset 3px 0 0 var(--gold);
}
.accordion.faq-acc .accordion-button:focus{
  box-shadow:inset 0 0 0 3px rgba(70,106,142,.28);
  outline:none;
}
.accordion.faq-acc .accordion-button::after{
  display:none;
}
.accordion.faq-acc .accordion-button .qnum{
  position:absolute;
  left:20px;
  top:23px;
  font-family:var(--serif);
  font-size:13px;
  font-weight:700;
  color:var(--gold-900);
  letter-spacing:.05em;
}
.accordion.faq-acc .accordion-button .sign{
  position:absolute;
  right:18px;
  top:50%;
  transform:translateY(-50%);
  width:26px;height:26px;
  border-radius:50%;
  border:1px solid var(--line);
  background:#fff;
  display:grid;place-items:center;
  font-size:15px;
  line-height:1;
  color:var(--blue);
  transition:transform .22s ease,background .22s ease,color .22s ease;
}
.accordion.faq-acc .accordion-button:not(.collapsed) .sign{
  background:var(--blue);
  border-color:var(--blue);
  color:#fff;
}
.accordion.faq-acc .accordion-body{
  padding:0 52px 24px 62px;
  font-size:14.8px;
  line-height:1.85;
  color:var(--muted);
}

/* CTA */
.cta-band{
  background:linear-gradient(135deg,#EAF1F8 0%,#F3F8FC 58%,#FBF6EC 100%);
  border:1px solid #DCE8F2;
  border-radius:28px;
  padding:52px 56px;
  display:grid;
  grid-template-columns:1.5fr 1fr;
  gap:40px;
  align-items:center;
}
.cta-band h2{font-size:clamp(23px,2.5vw,30px);line-height:1.35;margin-bottom:14px;}
.cta-band p{color:var(--muted);font-size:15px;margin:0 0 10px;max-width:36em;}
.cta-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:16px;}
.cta-points span{
  display:inline-flex;align-items:center;gap:7px;
  font-size:14px;color:var(--blue-900);
}
.cta-points i{color:var(--ok);font-size:14px;}
.cta-actions{
  display:flex;
  flex-direction:column;
  gap:12px;
  align-items:stretch;
}
.cta-actions .note{font-size:12.5px;color:var(--weak);line-height:1.7;text-align:center;}

/* ============ 頁尾 ============ */
.site-footer{
  background:#1B2A3A;
  color:#E8EEF5;
  padding:76px 0 26px;
  margin-top:96px;
}
.site-footer h4{
  color:#fff;
  font-family:var(--sans);
  font-size:14.5px;
  font-weight:700;
  letter-spacing:.04em;
  margin-bottom:16px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:44px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .brand-seal{background:linear-gradient(145deg,#D99A3D,#A86B1F);box-shadow:none;}
.footer-brand .fname{
  font-family:var(--serif);
  font-size:16px;
  font-weight:700;
  color:#fff;
  letter-spacing:.02em;
}
.footer-col p{
  font-size:14px;
  line-height:1.85;
  color:#A9BACB;
  margin:0;
  max-width:30em;
}
.footer-col ul{display:flex;flex-direction:column;gap:2px;}
.footer-col ul li a{
  display:inline-block;
  font-size:14.5px;
  color:#B9C7D6;
  text-decoration:none;
  line-height:2.05;
  transition:color .2s ease,transform .2s ease;
}
.footer-col ul li a:hover{color:var(--gold-100);transform:translateX(3px);}
.footer-info li{
  font-size:14px;
  color:#A9BACB;
  line-height:2.05;
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:44px;
  padding-top:22px;
  font-size:13px;
  color:#8FA3B6;
}

/* ============ 響應式 ============ */
@media (min-width:992px) and (max-width:1199.98px){
  .main-nav .nav-link:nth-child(n+6){display:none;}
  .nav-more{display:inline-flex;}
  .mega-panel{width:720px;right:24px;}
}

@media (max-width:991.98px){
  .container{padding-left:24px;padding-right:24px;}
  .main-nav{display:none;}
  .mega-trigger{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-inner{height:68px;gap:14px;}
  .brand-name{font-size:14.5px;}
  .mega-panel{display:none;}
  .cat-hero{padding:10px 0 56px;}
  .hero-figure{margin-top:36px;}
  .section{padding:72px 0;}
  .info-band{grid-template-columns:1fr 1fr;}
  .info-band .cell:nth-child(3){border-left:0;}
  .info-band .cell{border-top:1px solid var(--line);}
  .info-band .cell:nth-child(1),.info-band .cell:nth-child(2){border-top:0;}
  .quick-grid{grid-template-columns:1fr 1fr;}
  .faq-wrap{grid-template-columns:1fr;gap:28px;}
  .faq-aside{position:static;}
  .cta-band{grid-template-columns:1fr;padding:38px 30px;gap:26px;}
  .banner-strip .overlay{padding:26px 24px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .site-footer{margin-top:72px;padding-top:56px;}
}

@media (max-width:767.98px){
  body{font-size:16px;}
  .section{padding:58px 0;}
  .group-block{padding:24px 20px 8px;border-radius:20px;}
  .group-head{gap:14px;}
  .group-num{font-size:30px;}
  .read-row{grid-template-columns:44px 1fr 22px;gap:12px;padding:18px 4px;}
  .read-row h3{font-size:16px;}
  .accordion.faq-acc .accordion-button{font-size:15.5px;padding:18px 46px 18px 50px;}
  .accordion.faq-acc .accordion-button .qnum{left:14px;top:19px;font-size:12px;}
  .accordion.faq-acc .accordion-button .sign{right:12px;width:24px;height:24px;}
  .accordion.faq-acc .accordion-body{padding:0 46px 20px 50px;font-size:14.5px;}
  .banner-strip img{aspect-ratio:16/9;}
  .banner-strip .overlay{padding:20px;background:linear-gradient(180deg,rgba(23,33,43,.15) 0%,rgba(23,33,43,.82) 100%);}
  .banner-strip .overlay p{font-size:13.5px;}
}

@media (max-width:575.98px){
  .container{padding-left:20px;padding-right:20px;}
  h1.hero-title{font-size:clamp(27px,7.6vw,34px);}
  .hero-lead{font-size:15.5px;}
  .hero-figure .main-img{aspect-ratio:16/11;border-radius:20px;}
  .hero-note{margin-left:8px;margin-right:8px;padding:13px 14px;gap:12px;}
  .hero-note .num{font-size:22px;}
  .info-band{grid-template-columns:1fr;}
  .info-band .cell{border-left:0;border-top:1px solid var(--line);padding:18px 20px;}
  .info-band .cell:first-child{border-top:0;}
  .quick-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .cta-band{padding:28px 22px;border-radius:22px;}
  .cta-actions{flex-direction:column;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .sec-head{margin-bottom:30px;}
  .chip{font-size:13px;padding:7px 13px;}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
  .btn:hover,.quick-card:hover,.chip:hover,.read-row:hover .arrow{transform:none!important;}
}

/* Bootstrap 覆蓋 */
.btn-primary{--bs-btn-bg:var(--blue);--bs-btn-border-color:var(--blue);}
.accordion{--bs-accordion-border-width:0;--bs-accordion-bg:transparent;}
.offcanvas{--bs-offcanvas-width:330px;}