/* roulang page: index */
:root{
  --c-primary:#5A3D8A;
  --c-primary-deep:#3B2660;
  --c-primary-soft:#EDE6F7;
  --c-accent:#D9A25B;
  --c-teal:#2F7A72;
  --c-ink:#1F1A2E;
  --c-body:#4A4358;
  --c-muted:#8B8398;
  --c-line:#E4DEEE;
  --c-bg:#F7F5FB;
  --c-surface:#FFFFFF;
  --c-dark:#1C1630;
  --radius-xl:28px;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:12px;
  --sh-1:0 2px 8px rgba(31,26,46,.06);
  --sh-2:0 18px 48px rgba(58,40,96,.14);
  --container:1200px;
  --sec-space:88px;
  --ease:.25s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--c-body);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:"Noto Serif TC","Songti TC",serif;
  color:var(--c-ink);
  margin:0;
  line-height:1.4;
  letter-spacing:-.01em;
  font-weight:700;
}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
a{color:var(--c-primary);text-decoration:none;transition:color var(--ease),opacity var(--ease)}
a:hover{color:var(--c-primary-deep)}
img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;font-size:inherit}
input,textarea,select{font-family:inherit;font-size:16px}
::selection{background:rgba(217,162,91,.32);color:var(--c-ink)}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
.section{padding:var(--sec-space) 0}
.section-head{max-width:660px;margin-bottom:44px}
.section-head h2{font-size:clamp(26px,3vw,36px);margin-bottom:14px}
.section-head p{color:var(--c-muted);margin:0}
.section-head-flex{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:44px}
.section-head-flex .section-head{margin-bottom:0}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:500;line-height:1.2;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),filter var(--ease);
}
.btn i{font-size:13px;transition:transform var(--ease)}
.btn:hover i{transform:translateX(3px)}
.btn-primary{
  background:linear-gradient(135deg,#6B47A8 0%,#3B2660 100%);
  color:#fff;box-shadow:0 10px 26px rgba(90,61,138,.28);
}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(90,61,138,.36);filter:brightness(1.06)}
.btn-primary:active{transform:translateY(0);filter:brightness(.95);box-shadow:0 6px 16px rgba(90,61,138,.3)}
.btn-primary:focus-visible{outline:3px solid rgba(217,162,91,.9);outline-offset:3px}
.btn-ghost{
  background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.42);color:#fff;
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff;transform:translateY(-2px)}
.btn-ghost:focus-visible{outline:3px solid rgba(217,162,91,.9);outline-offset:3px}
.btn-outline{background:#fff;border-color:rgba(90,61,138,.28);color:var(--c-primary)}
.btn-outline:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);transform:translateY(-2px)}
.btn-outline:focus-visible{outline:3px solid rgba(217,162,91,.9);outline-offset:3px}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-block{width:100%}
.link-more{display:inline-flex;align-items:center;gap:7px;font-size:14.5px;font-weight:500;color:var(--c-primary)}
.link-more i{transition:transform var(--ease)}
.link-more:hover i{transform:translateX(4px)}

/* ---------- 導覽 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:linear-gradient(180deg,rgba(24,18,42,.78),rgba(24,18,42,0));
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{
  background:rgba(255,255,255,.96);
  box-shadow:var(--sh-1);
  backdrop-filter:blur(12px);
}
.nav-wrap{
  max-width:var(--container);margin:0 auto;padding:0 32px;height:68px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.nav-left{display:flex;align-items:center;gap:34px;min-width:0}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand-mark{
  width:38px;height:38px;border-radius:13px;flex:none;
  background:linear-gradient(135deg,#7B55BE,#3B2660);color:#fff;
  font-family:"Noto Serif TC",serif;font-weight:700;font-size:18px;
  display:grid;place-items:center;
  box-shadow:0 8px 20px rgba(90,61,138,.38);
}
.brand-text strong{
  display:block;font-family:"Noto Serif TC",serif;font-size:15.5px;font-weight:700;
  color:#fff;letter-spacing:.02em;white-space:nowrap;line-height:1.4;
  transition:color .3s ease;
}
.brand-text em{
  display:block;font-style:normal;font-size:11px;letter-spacing:.16em;
  color:rgba(255,255,255,.6);transition:color .3s ease;
}
.site-header.scrolled .brand-text strong{color:var(--c-ink)}
.site-header.scrolled .brand-text em{color:var(--c-muted)}
.nav-links{display:flex;align-items:center;gap:26px;min-width:0}
.nav-links a{
  font-size:14.5px;color:rgba(255,255,255,.82);padding:8px 0;position:relative;
  white-space:nowrap;line-height:1.4;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--c-accent),rgba(217,162,91,.25));
  transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.nav-links a:hover,.nav-links a.is-active{color:#fff}
.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1)}
.nav-links a:focus-visible{outline:2px solid var(--c-accent);outline-offset:4px;border-radius:4px}
.site-header.scrolled .nav-links a{color:var(--c-body)}
.site-header.scrolled .nav-links a:hover,
.site-header.scrolled .nav-links a.is-active{color:var(--c-primary)}
.nav-right{display:flex;align-items:center;gap:12px;flex:none}
.nav-search{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  color:rgba(255,255,255,.86);border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);transition:all var(--ease);
}
.nav-search:hover{background:rgba(255,255,255,.2);color:#fff}
.nav-search:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}
.site-header.scrolled .nav-search{color:var(--c-primary);border-color:var(--c-line);background:#fff}
.site-header.scrolled .nav-search:hover{background:var(--c-primary-soft);color:var(--c-primary-deep)}
.nav-toggle{
  display:none;width:40px;height:40px;border:1px solid rgba(255,255,255,.24);
  border-radius:12px;background:rgba(255,255,255,.08);cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  transition:all var(--ease);
}
.nav-toggle span{display:block;width:18px;height:2px;background:#fff;border-radius:2px;transition:all .28s ease}
.nav-toggle:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}
.site-header.scrolled .nav-toggle{border-color:var(--c-line);background:#fff}
.site-header.scrolled .nav-toggle span{background:var(--c-ink)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 行動抽屜 ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:360px;z-index:120;
  background:linear-gradient(160deg,#3B2660,#1C1630);color:#fff;
  transform:translateX(105%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;padding:26px 24px;
}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.drawer-head strong{font-family:"Noto Serif TC",serif;font-size:16px;color:#fff}
.drawer-close{
  width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.24);
  background:rgba(255,255,255,.08);color:#fff;cursor:pointer;display:grid;place-items:center;
}
.drawer-close:hover{background:rgba(255,255,255,.2)}
.drawer-close:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}
.drawer nav{display:flex;flex-direction:column;gap:4px;flex:1}
.drawer nav a{
  color:rgba(255,255,255,.86);font-size:15.5px;padding:13px 12px;border-radius:12px;
  border-bottom:1px solid rgba(255,255,255,.08);transition:all var(--ease);
}
.drawer nav a:hover,.drawer nav a.is-active{background:rgba(255,255,255,.1);color:#fff}
.drawer .btn{margin-top:22px}
.drawer-mask{
  position:fixed;inset:0;background:rgba(20,14,36,.55);z-index:110;
  opacity:0;pointer-events:none;transition:opacity .3s ease;backdrop-filter:blur(3px);
}
.drawer-mask.open{opacity:1;pointer-events:auto}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:150px 0 96px;overflow:hidden;
  background:linear-gradient(120deg,rgba(24,18,42,.96) 0%,rgba(59,38,96,.92) 55%,rgba(43,28,72,.94) 100%),
             url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
}
.hero::before{
  content:"";position:absolute;width:620px;height:620px;right:-160px;top:-200px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,162,91,.22),rgba(217,162,91,0) 68%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:52fr 48fr;gap:56px;align-items:center;
  position:relative;z-index:2;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:.16em;
  color:var(--c-accent);border:1px solid rgba(217,162,91,.42);
  padding:6px 15px;border-radius:999px;background:rgba(217,162,91,.1);
}
.hero h1{
  color:#fff;font-size:clamp(30px,4.2vw,52px);line-height:1.18;
  margin:20px 0 18px;letter-spacing:-.01em;
}
.hero-sub{
  color:rgba(255,255,255,.78);font-size:17px;line-height:1.85;max-width:30em;margin-bottom:30px;
}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.hero-stats li{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:18px;padding:13px 20px;min-width:132px;
  transition:background var(--ease),transform var(--ease);
}
.hero-stats li:hover{background:rgba(255,255,255,.13);transform:translateY(-3px)}
.hero-stats strong{
  display:block;font-family:"Inter","Noto Sans TC",sans-serif;font-weight:700;
  font-size:24px;color:#fff;line-height:1.2;font-variant-numeric:tabular-nums;
}
.hero-stats span{font-size:12.5px;color:rgba(255,255,255,.62);letter-spacing:.02em}
.hero-visual{position:relative}
.hero-img{
  border-radius:var(--radius-xl);overflow:hidden;position:relative;
  aspect-ratio:10/11;box-shadow:var(--sh-2);background:#2A1B47;
}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(107,71,168,.5) 0%,rgba(59,38,96,.05) 52%,rgba(24,18,42,.62) 100%);
}
.hero-float{
  position:absolute;right:-6px;bottom:-26px;width:254px;
  display:flex;align-items:center;gap:12px;background:#fff;border-radius:18px;
  padding:11px;box-shadow:var(--sh-2);color:var(--c-ink);
  transition:transform var(--ease),box-shadow var(--ease);
}
.hero-float:hover{transform:translateY(-4px);box-shadow:0 22px 52px rgba(58,40,96,.22);color:var(--c-ink)}
.hero-float img{width:56px;height:56px;border-radius:13px;object-fit:cover;flex:none}
.hero-float strong{display:block;font-size:13.5px;line-height:1.45;font-family:"Noto Sans TC",sans-serif;font-weight:700}
.hero-float span{display:block;font-size:12px;color:var(--c-muted)}

/* ---------- 服務 ---------- */
.services-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.svc{
  border-radius:var(--radius-lg);padding:32px;background:var(--c-surface);
  border:1px solid var(--c-line);box-shadow:var(--sh-1);
  display:flex;flex-direction:column;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.svc:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.2)}
.svc-1{grid-column:span 7}
.svc-2{grid-column:span 5}
.svc-3{grid-column:span 4}
.svc-4{grid-column:span 8}
.svc-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:var(--c-primary-soft);color:var(--c-primary);font-size:19px;margin-bottom:20px;
}
.svc h3{font-size:21px;margin-bottom:10px}
.svc p{font-size:14.5px;color:var(--c-body);margin:0}
.svc-link{
  display:inline-flex;align-items:center;gap:7px;margin-top:auto;padding-top:22px;
  font-size:14px;font-weight:500;color:var(--c-primary);
}
.svc-link i{transition:transform var(--ease)}
.svc:hover .svc-link i{transform:translateX(4px)}
.svc-dark{
  color:#fff;border:none;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(49,31,84,.95),rgba(90,61,138,.72)),
             url('/assets/images/coverpic/cover-3.jpg') center/cover no-repeat;
}
.svc-dark h3{color:#fff}
.svc-dark p{color:rgba(255,255,255,.8)}
.svc-dark .svc-icon{background:rgba(255,255,255,.16);color:#fff}
.svc-dark .svc-link{color:var(--c-accent)}
.svc-dark:hover{border-color:transparent}

/* ---------- 數據帶 ---------- */
.stats-band{background:var(--c-dark);padding:76px 0;position:relative;overflow:hidden}
.stats-band::before{
  content:"";position:absolute;width:520px;height:520px;left:-160px;bottom:-260px;border-radius:50%;
  background:radial-gradient(circle,rgba(107,71,168,.4),rgba(107,71,168,0) 70%);
}
.stats-inner{display:grid;grid-template-columns:.85fr 1.55fr;gap:48px;align-items:center;position:relative;z-index:2}
.stats-copy h2{color:#fff;font-size:clamp(23px,2.6vw,32px);margin-bottom:12px}
.stats-copy p{color:rgba(255,255,255,.6);font-size:14.5px;margin:0}
.stats-list{display:grid;grid-template-columns:repeat(4,1fr)}
.stats-list li{padding:0 22px;border-left:1px solid rgba(217,162,91,.32)}
.stats-list li:first-child{border-left:0;padding-left:0}
.stats-list strong{
  display:block;font-family:"Inter","Noto Sans TC",sans-serif;font-weight:700;
  font-size:clamp(30px,3.8vw,44px);line-height:1.15;color:#fff;font-variant-numeric:tabular-nums;
}
.stats-list span{display:block;font-size:13px;color:rgba(255,255,255,.58);margin-top:4px}

/* ---------- 案例 ---------- */
.cases-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.case-main{
  grid-column:span 7;position:relative;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:16/10.4;display:block;box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease);
}
.case-main:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.case-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.case-main:hover img{transform:scale(1.04)}
.case-overlay{
  position:absolute;inset:auto 0 0 0;padding:30px 28px 26px;color:#fff;
  background:linear-gradient(180deg,rgba(24,18,42,0),rgba(24,18,42,.9));
}
.case-overlay h3{color:#fff;font-size:22px;margin-bottom:6px}
.case-overlay p{color:rgba(255,255,255,.76);font-size:14px;margin:0}
.badge-cat{
  display:inline-block;font-size:12px;letter-spacing:.06em;padding:4px 13px;border-radius:999px;
  background:rgba(217,162,91,.92);color:#3B2660;font-weight:700;margin-bottom:12px;
}
.case-side{grid-column:span 5;display:grid;gap:24px;align-content:start}
.case-mini{
  display:flex;gap:16px;background:#fff;border-radius:20px;padding:16px;
  border:1px solid var(--c-line);box-shadow:var(--sh-1);color:inherit;
  transition:transform var(--ease),box-shadow var(--ease);
}
.case-mini:hover{transform:translateY(-4px);box-shadow:var(--sh-2);color:inherit}
.case-mini img{width:96px;height:96px;border-radius:14px;object-fit:cover;flex:none}
.case-mini strong{display:block;font-family:"Noto Serif TC",serif;font-size:16.5px;color:var(--c-ink);margin-bottom:6px;line-height:1.45}
.case-mini span{display:block;font-size:13.5px;color:var(--c-muted);line-height:1.7}
.case-mini em{display:block;font-style:normal;font-size:12px;color:var(--c-teal);letter-spacing:.06em;margin-top:8px}

/* ---------- 方案 ---------- */
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);
  padding:34px 30px;display:flex;flex-direction:column;
  transition:transform var(--ease),box-shadow var(--ease);
}
.plan:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.plan h3{font-size:20px;margin-bottom:8px}
.plan .plan-desc{font-size:13.5px;color:var(--c-muted);margin:0 0 18px;min-height:44px}
.plan-price{
  font-family:"Noto Serif TC",serif;font-size:19px;color:var(--c-primary-deep);
  font-weight:700;padding-bottom:20px;margin:0 0 20px;border-bottom:1px solid var(--c-line);
}
.plan ul{display:grid;gap:11px;margin-bottom:26px}
.plan li{position:relative;padding-left:20px;font-size:14.5px;color:var(--c-body);line-height:1.75}
.plan li::before{
  content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;
  background:linear-gradient(135deg,#E0B67B,#D9A25B);
}
.plan .btn{margin-top:auto}
.plan.featured{
  border:1.5px solid rgba(217,162,91,.85);box-shadow:var(--sh-2);
  transform:translateY(-14px);position:relative;background:#fff;
}
.plan.featured:hover{transform:translateY(-18px)}
.plan.featured::before{
  content:"推薦方案";position:absolute;top:-13px;left:30px;
  background:linear-gradient(135deg,#EAC38E,#D9A25B);color:#3B2660;
  font-size:12px;font-weight:700;padding:5px 15px;border-radius:999px;letter-spacing:.08em;
}

/* ---------- 最新資訊 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  background:#fff;border-radius:20px;overflow:hidden;border:1px solid var(--c-line);
  box-shadow:var(--sh-1);display:flex;flex-direction:column;color:inherit;
  transition:transform var(--ease),box-shadow var(--ease);
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);color:inherit}
.news-thumb{
  aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#EDE6F7,#D6C8EA);
}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.tag{
  display:inline-block;font-size:12px;letter-spacing:.06em;color:var(--c-teal);
  background:rgba(47,122,114,.1);border-radius:999px;padding:4px 13px;align-self:flex-start;
}
.news-body h3{
  font-size:17px;line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-body p{
  font-size:14px;color:var(--c-muted);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-body time{
  font-size:12.5px;color:var(--c-muted);margin-top:auto;padding-top:10px;
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.empty-state{
  background:#fff;border:1px dashed rgba(90,61,138,.24);border-radius:20px;
  padding:60px 24px;text-align:center;color:var(--c-muted);
}
.empty-state i{font-size:30px;color:var(--c-primary-soft);display:block;margin-bottom:14px}
.empty-state p{margin-bottom:18px}

/* ---------- FAQ ---------- */
.faq-section{background:linear-gradient(180deg,#F7F5FB 0%,#FFFFFF 100%)}
.faq-grid{display:grid;grid-template-columns:38fr 62fr;gap:52px;align-items:start}
.faq-intro h2{font-size:clamp(25px,2.9vw,34px);margin-bottom:16px}
.faq-intro p{color:var(--c-muted);font-size:15px;margin-bottom:26px}
.faq-list{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:6px 28px;box-shadow:var(--sh-1)}
.faq-item{border-bottom:1px solid var(--c-line)}
.faq-item:last-child{border-bottom:0}
.faq-q{
  width:100%;background:none;border:0;padding:22px 0;display:flex;align-items:center;
  justify-content:space-between;gap:18px;cursor:pointer;text-align:left;
  font-family:"Noto Serif TC",serif;font-size:16.5px;font-weight:600;color:var(--c-ink);
  line-height:1.6;transition:color var(--ease),padding var(--ease);
}
.faq-q:focus-visible{outline:2px solid var(--c-accent);outline-offset:4px;border-radius:4px}
.faq-q:hover{color:var(--c-primary)}
.faq-icon{
  flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:var(--c-primary-soft);color:var(--c-primary);font-size:11px;
  transition:transform .3s ease,background var(--ease),color var(--ease);
}
.faq-item.open .faq-q{color:var(--c-primary);border-left:4px solid var(--c-accent);padding-left:16px}
.faq-item.open .faq-icon{transform:rotate(180deg);background:var(--c-primary);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease}
.faq-item.open .faq-a{max-height:420px;padding-bottom:22px}
.faq-a p{font-size:14.5px;color:var(--c-body);margin:0;line-height:1.9}

/* ---------- 聯絡 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.contact-info h2{font-size:clamp(25px,2.9vw,34px);margin-bottom:14px}
.contact-info>p{color:var(--c-muted);font-size:15px;margin-bottom:28px}
.contact-visual{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;aspect-ratio:16/9;margin-bottom:26px;
  background:linear-gradient(135deg,#5A3D8A,#2A1B47);box-shadow:var(--sh-1);
}
.contact-visual img{width:100%;height:100%;object-fit:cover;opacity:.62}
.contact-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(90,61,138,.72),rgba(28,22,48,.5));
}
.contact-visual span{
  position:absolute;left:26px;bottom:22px;z-index:2;color:#fff;
  font-family:"Noto Serif TC",serif;font-size:18px;letter-spacing:.02em;
}
.contact-list{display:grid;gap:14px}
.contact-list li{
  display:flex;align-items:flex-start;gap:13px;font-size:14.5px;color:var(--c-body);
  background:#fff;border:1px solid var(--c-line);border-radius:14px;padding:14px 18px;
}
.contact-list i{color:var(--c-primary);font-size:15px;margin-top:4px;flex:none}
.contact-form{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);
  padding:34px 32px;box-shadow:var(--sh-1);
}
.contact-form h3{font-size:20px;margin-bottom:8px}
.contact-form>p{font-size:14px;color:var(--c-muted);margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;color:var(--c-ink);font-weight:500;margin-bottom:8px;letter-spacing:.02em}
.field label .req{color:#C0463F}
.field input,.field select,.field textarea{
  width:100%;padding:12px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--c-line);background:#FCFBFE;color:var(--c-ink);
  transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
  outline:none;
}
.field textarea{min-height:126px;resize:vertical;line-height:1.8}
.field input::placeholder,.field textarea::placeholder{color:#B3ACC0}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(90,61,138,.32)}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--c-primary);background:#fff;
  box-shadow:0 0 0 3px rgba(90,61,138,.14);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{
  display:none;margin-top:16px;font-size:13.5px;color:var(--c-teal);
  background:rgba(47,122,114,.09);border-radius:12px;padding:12px 16px;
}
.form-hint{font-size:12.5px;color:var(--c-muted);margin-top:14px;text-align:center}
.cta-band{
  background:linear-gradient(120deg,#4B2E7D,#251A45);border-radius:var(--radius-xl);
  padding:52px 48px;display:flex;align-items:center;justify-content:space-between;
  gap:32px;flex-wrap:wrap;color:#fff;box-shadow:var(--sh-2);position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;width:420px;height:420px;right:-120px;top:-180px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,162,91,.3),rgba(217,162,91,0) 70%);
}
.cta-band h2{color:#fff;font-size:clamp(23px,2.8vw,32px);margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.72);font-size:15px;margin:0;max-width:36em}
.cta-band .btn{position:relative;z-index:2}

/* ---------- 頁尾 ---------- */
.site-footer{background:var(--c-dark);color:rgba(255,255,255,.7);padding:68px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:42px;padding-bottom:48px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:18px}
.footer-brand strong{
  font-family:"Noto Serif TC",serif;font-size:16px;color:#fff;letter-spacing:.02em;
}
.footer-col p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.6);margin:0}
.footer-col h4{font-size:14px;color:#fff;letter-spacing:.1em;margin-bottom:18px;font-family:"Noto Sans TC",sans-serif;font-weight:700}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.66)}
.footer-col a:hover{color:var(--c-accent)}
.footer-col a:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:4px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:22px 0 26px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.42);
}
.footer-bottom a{color:rgba(255,255,255,.55)}
.footer-bottom a:hover{color:var(--c-accent)}

/* ---------- 響應式 ---------- */
@media (max-width:1180px){
  .nav-links{gap:18px}
  .nav-left{gap:24px}
  .brand-text em{display:none}
}
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav-search{display:none}
  .hero{padding:126px 0 84px}
  .hero-grid{grid-template-columns:1fr;gap:46px}
  .hero-img{aspect-ratio:16/10;max-height:400px}
  .hero-float{right:16px;bottom:-22px}
  .svc-1,.svc-2,.svc-3,.svc-4{grid-column:span 6}
  .stats-inner{grid-template-columns:1fr;gap:34px}
  .stats-list li{padding:0 18px}
  .case-main{grid-column:span 12}
  .case-side{grid-column:span 12;grid-template-columns:1fr 1fr}
  .plans-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .plan.featured{transform:none}
  .plan.featured:hover{transform:translateY(-4px)}
  .plan .plan-desc{min-height:0}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .faq-grid{grid-template-columns:1fr;gap:28px}
  .contact-grid{grid-template-columns:1fr;gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .cta-band{padding:42px 32px}
}
@media (max-width:768px){
  :root{--sec-space:56px}
  .container{padding:0 20px}
  .nav-wrap{padding:0 20px;height:58px}
  .brand-mark{width:34px;height:34px;border-radius:11px;font-size:16px}
  .brand-text strong{font-size:14px;white-space:normal;max-width:170px;line-height:1.35}
  .hero{padding:106px 0 68px}
  .hero h1{margin:16px 0 14px}
  .hero-sub{font-size:15.5px}
  .hero-cta{gap:10px}
  .hero-cta .btn{flex:1 1 100%}
  .hero-stats{gap:10px}
  .hero-stats li{flex:1 1 calc(50% - 5px);min-width:0;padding:11px 16px}
  .hero-stats strong{font-size:20px}
  .hero-float{width:226px;right:8px;bottom:-20px;padding:9px}
  .hero-float img{width:48px;height:48px}
  .svc-1,.svc-2,.svc-3,.svc-4{grid-column:span 12}
  .svc{padding:26px 22px}
  .stats-band{padding:56px 0}
  .stats-list{grid-template-columns:1fr 1fr;gap:26px 0}
  .stats-list li:nth-child(odd){border-left:0;padding-left:0}
  .stats-list li:nth-child(3){border-left:0;padding-left:0}
  .case-main{aspect-ratio:4/3.4}
  .case-side{grid-template-columns:1fr}
  .case-mini img{width:80px;height:80px}
  .news-grid{grid-template-columns:1fr}
  .faq-list{padding:4px 18px}
  .faq-q{font-size:15.5px;padding:18px 0}
  .contact-form{padding:26px 20px}
  .field-row{grid-template-columns:1fr;gap:0}
  .cta-band{padding:34px 24px;text-align:left}
  .cta-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:36px}
  .site-footer{padding-top:52px}
  .footer-bottom{justify-content:flex-start}
}
@media (max-width:520px){
  .hero-stats li{flex:1 1 100%}
  .section-head h2{font-size:23px}
  .btn{padding:13px 22px;font-size:14.5px}
  .plan{padding:28px 22px}
  .stats-list li{padding:0 14px}
  .stats-list strong{font-size:28px}
  .brand-text strong{max-width:132px;font-size:13px}
}

/* roulang page: category1 */
:root{
  --c-primary:#5A3D8A;
  --c-primary-deep:#3B2660;
  --c-primary-soft:#EDE6F7;
  --c-accent:#D9A25B;
  --c-teal:#2F7A72;
  --c-ink:#1F1A2E;
  --c-body:#4A4358;
  --c-muted:#8B8398;
  --c-line:#E4DEEE;
  --c-bg:#F7F5FB;
  --c-surface:#FFFFFF;
  --c-dark:#1C1630;
  --grad-main:linear-gradient(135deg,#6B47A8 0%,#3B2660 100%);
  --grad-gold:linear-gradient(135deg,#E7C48C 0%,#D9A25B 100%);
  --sh-1:0 2px 8px rgba(31,26,46,.06);
  --sh-2:0 18px 48px rgba(58,40,96,.14);
  --r-lg:28px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --sp-section:88px;
  --font-serif:"Noto Serif TC",serif;
  --font-sans:"Noto Sans TC","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-body);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
h1,h2,h3,h4{color:var(--c-ink);font-family:var(--font-serif);line-height:1.3;font-weight:700;}
p{line-height:1.85;}
:focus-visible{outline:3px solid rgba(217,162,91,.85);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:var(--sp-section) 0;}
.section-head{max-width:720px;margin-bottom:40px;}
.section-head h2{font-size:clamp(26px,2.6vw,36px);margin-bottom:14px;}
.section-head p{color:var(--c-body);}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.14em;font-weight:700;
  color:var(--c-primary);text-transform:uppercase;
  background:var(--c-primary-soft);
  border:1px solid rgba(90,61,138,.16);
  padding:6px 14px;border-radius:var(--r-pill);margin-bottom:18px;
}
.kicker::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-accent);}

/* ===== Header / Nav ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:linear-gradient(135deg,rgba(59,38,96,.92) 0%,rgba(28,22,48,.92) 100%);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-stuck{
  background:var(--c-surface);
  box-shadow:var(--sh-1);
  border-bottom-color:var(--c-line);
}
.header-inner{
  display:grid;grid-template-columns:minmax(0,1fr) auto;
  align-items:center;gap:24px;min-height:68px;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:14px;
  display:grid;place-items:center;
  background:var(--grad-main);color:#fff;
  font-family:var(--font-serif);font-size:20px;font-weight:700;
  border:1px solid rgba(217,162,91,.45);
  box-shadow:0 6px 18px rgba(59,38,96,.35);
}
.brand-text{display:flex;flex-direction:column;min-width:0;line-height:1.25;}
.brand-text strong{
  font-family:var(--font-serif);font-size:17px;font-weight:700;color:#fff;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  transition:color .3s ease;
}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.66);transition:color .3s ease;}
.site-header.is-stuck .brand-text strong{color:var(--c-ink);}
.site-header.is-stuck .brand-text em{color:var(--c-muted);}
.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.nav-links a{
  position:relative;display:inline-block;padding:9px 14px;border-radius:var(--r-pill);
  font-size:14.5px;font-weight:500;color:rgba(255,255,255,.82);
  transition:color .25s ease,background .25s ease;
}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.12);}
.nav-links a.is-active{color:#fff;}
.nav-links a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--c-accent);border-radius:2px;
}
.site-header.is-stuck .nav-links a{color:var(--c-body);}
.site-header.is-stuck .nav-links a:hover{color:var(--c-primary);background:var(--c-primary-soft);}
.site-header.is-stuck .nav-links a.is-active{color:var(--c-primary);font-weight:700;}
.header-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  color:#fff;cursor:pointer;transition:background .25s ease,transform .25s ease;
}
.icon-btn:hover{background:rgba(255,255,255,.2);transform:translateY(-2px);}
.site-header.is-stuck .icon-btn{background:var(--c-primary-soft);border-color:rgba(90,61,138,.16);color:var(--c-primary);}
.icon-btn svg{width:18px;height:18px;}
.header-actions .btn-sm{display:inline-flex;}
.burger{
  display:none;width:40px;height:40px;border-radius:12px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#fff;cursor:pointer;place-items:center;transition:background .25s ease;
}
.site-header.is-stuck .burger{background:var(--c-primary-soft);border-color:rgba(90,61,138,.16);color:var(--c-primary);}
.burger span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;
}
.burger span::before{top:-6px;}
.burger span::after{top:6px;}

/* Mobile drawer */
.drawer-overlay{
  position:fixed;inset:0;background:rgba(20,14,36,.55);z-index:95;
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;
}
.drawer-overlay.is-open{opacity:1;visibility:visible;}
.mobile-drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:360px;z-index:100;
  background:linear-gradient(160deg,#4B2E80 0%,#241A3E 100%);
  color:#fff;padding:24px 22px;display:flex;flex-direction:column;gap:8px;
  transform:translateX(102%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-head strong{font-family:var(--font-serif);font-size:16px;}
.drawer-close{background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:50%;width:34px;height:34px;cursor:pointer;font-size:16px;line-height:1;}
.mobile-drawer a.drawer-link{
  display:block;padding:14px 4px;font-size:15.5px;color:rgba(255,255,255,.86);
  border-bottom:1px solid rgba(255,255,255,.12);transition:color .2s ease,padding-left .2s ease;
}
.mobile-drawer a.drawer-link:hover,.mobile-drawer a.drawer-link.is-active{color:#fff;padding-left:10px;}
.mobile-drawer a.drawer-link.is-active{font-weight:700;}
.drawer-cta{margin-top:auto;padding-top:22px;}
.drawer-cta .btn{width:100%;justify-content:center;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-pill);border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease,background .25s ease,color .25s ease;
}
.btn-primary{background:var(--grad-main);color:#fff;box-shadow:0 10px 26px rgba(59,38,96,.28);}
.btn-primary:hover{filter:brightness(1.08);box-shadow:0 16px 36px rgba(59,38,96,.34);transform:translateY(-2px);}
.btn-primary:active{transform:translateY(0);filter:brightness(.96);}
.btn-ghost{background:#fff;color:var(--c-primary);border-color:rgba(90,61,138,.3);}
.btn-ghost:hover{background:var(--c-primary-soft);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:10px 20px;font-size:13.5px;}
.btn[disabled],.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;color:var(--c-primary);
  font-weight:600;font-size:14.5px;border-bottom:1px solid transparent;
  transition:gap .25s ease,color .25s ease,border-color .25s ease;
}
.link-arrow::after{content:"→";transition:transform .25s ease;}
.link-arrow:hover{gap:10px;border-bottom-color:var(--c-primary);}
.link-arrow:hover::after{transform:translateX(4px);}

/* ===== Page banner ===== */
.page-banner{
  position:relative;margin-top:68px;padding:72px 0 60px;min-height:250px;
  background-image:linear-gradient(135deg,rgba(247,245,251,.94) 0%,rgba(237,230,247,.9) 58%,rgba(217,162,91,.16) 100%),url("/assets/images/backpic/back-1.jpg");
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--c-line);
}
.page-banner .breadcrumb{margin-bottom:18px;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-muted);}
.breadcrumb a{color:var(--c-muted);transition:color .2s ease;}
.breadcrumb a:hover{color:var(--c-primary);}
.breadcrumb span.sep{opacity:.6;}
.page-banner h1{
  font-size:clamp(30px,4.2vw,52px);line-height:1.18;letter-spacing:-.01em;
  max-width:820px;margin-bottom:16px;
}
.page-banner h1 .accent{color:var(--c-primary);}
.page-banner .lead{max-width:680px;font-size:17px;color:var(--c-body);margin-bottom:26px;}
.banner-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ===== Intro two-col ===== */
.intro-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:48px;align-items:start;}
.intro-copy h2{font-size:clamp(24px,2.4vw,32px);margin-bottom:18px;}
.intro-copy p{margin-bottom:1.2em;color:var(--c-body);}
.intro-copy p:last-child{margin-bottom:0;}
.stat-stack{display:grid;gap:16px;}
.stat-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:22px 24px;box-shadow:var(--sh-1);transition:transform .25s ease,box-shadow .25s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.stat-card .num{
  font-family:"Inter",var(--font-sans);font-size:38px;font-weight:700;line-height:1.1;
  color:var(--c-primary-deep);font-variant-numeric:tabular-nums;display:block;
}
.stat-card .num small{font-size:16px;font-weight:600;color:var(--c-accent);margin-left:4px;}
.stat-card .label{display:block;font-size:13.5px;color:var(--c-muted);margin-top:6px;}

/* ===== Content cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.content-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--sh-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.content-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.28);}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--c-primary-soft);}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.content-card:hover .card-media img{transform:scale(1.05);}
.card-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;letter-spacing:.06em;
  background:var(--c-primary-soft);color:var(--c-primary);
}
.tag.gold{background:rgba(217,162,91,.16);color:#94631F;}
.tag.teal{background:rgba(47,122,114,.13);color:var(--c-teal);}
.card-body h3{font-size:21px;line-height:1.45;}
.card-body p{font-size:14.5px;color:var(--c-body);}
.card-body .link-arrow{margin-top:auto;padding-top:8px;}

/* ===== Timeline ===== */
.timeline-wrap{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.6fr);gap:56px;align-items:start;}
.timeline{position:relative;padding-left:8px;}
.timeline::before{
  content:"";position:absolute;left:27px;top:14px;bottom:14px;width:2px;
  background:linear-gradient(180deg,rgba(90,61,138,.5),rgba(217,162,91,.6));
}
.timeline-item{position:relative;display:flex;gap:22px;padding-bottom:30px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-num{
  position:relative;z-index:1;flex:0 0 54px;width:54px;height:54px;border-radius:50%;
  display:grid;place-items:center;font-family:"Inter",var(--font-sans);
  font-size:16px;font-weight:700;color:#fff;background:var(--grad-main);
  box-shadow:0 8px 20px rgba(59,38,96,.28);
}
.timeline-item:nth-child(even) .timeline-num{background:var(--grad-gold);color:#3A2410;box-shadow:0 8px 20px rgba(217,162,91,.3);}
.timeline-body{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:18px 22px;flex:1;box-shadow:var(--sh-1);transition:transform .25s ease,box-shadow .25s ease;
}
.timeline-body:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.timeline-body h3{font-size:19px;margin-bottom:6px;}
.timeline-body p{font-size:14.5px;color:var(--c-body);}

/* ===== Feature panel (dark) ===== */
.feature-band{
  background:var(--c-dark);color:rgba(255,255,255,.78);
  border-radius:var(--r-lg);padding:52px;position:relative;overflow:hidden;
}
.feature-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,162,91,.22),transparent 68%);pointer-events:none;
}
.feature-band h2{color:#fff;font-size:clamp(24px,2.4vw,32px);margin-bottom:14px;}
.feature-band > p{max-width:640px;color:rgba(255,255,255,.72);margin-bottom:34px;}
.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;}
.feature-cell{padding:6px 26px;border-left:1px solid rgba(217,162,91,.28);}
.feature-cell:first-child{padding-left:0;border-left:none;}
.feature-cell .num{
  font-family:"Inter",var(--font-sans);font-size:40px;font-weight:700;color:#fff;
  font-variant-numeric:tabular-nums;line-height:1.1;display:block;
}
.feature-cell .num small{font-size:15px;color:var(--c-accent);margin-left:4px;font-weight:600;}
.feature-cell .label{display:block;font-size:13.5px;color:rgba(255,255,255,.62);margin-top:8px;}

/* ===== Cross nav ===== */
.cross-nav{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:36px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);
  gap:32px;align-items:center;box-shadow:var(--sh-1);
}
.cross-nav h2{font-size:24px;margin-bottom:8px;}
.cross-nav p{font-size:14.5px;color:var(--c-muted);}
.pill-list{display:flex;flex-wrap:wrap;gap:12px;}
.pill-link{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:var(--r-pill);
  background:var(--c-bg);border:1px solid var(--c-line);color:var(--c-ink);
  font-size:14.5px;font-weight:600;transition:all .25s ease;
}
.pill-link::after{content:"→";color:var(--c-accent);transition:transform .25s ease;}
.pill-link:hover{background:var(--c-primary-soft);border-color:rgba(90,61,138,.3);color:var(--c-primary);transform:translateY(-3px);}
.pill-link:hover::after{transform:translateX(4px);}

/* ===== FAQ ===== */
.faq-grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.4fr);gap:52px;align-items:start;}
.faq-intro h2{font-size:clamp(24px,2.4vw,32px);margin-bottom:14px;}
.faq-intro p{color:var(--c-body);margin-bottom:22px;}
.faq-list{display:grid;gap:12px;}
.faq-item{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-sm);
  overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item.is-open{border-color:rgba(90,61,138,.3);box-shadow:var(--sh-1);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:none;border:none;cursor:pointer;text-align:left;
  font-family:var(--font-sans);font-size:16px;font-weight:600;color:var(--c-ink);
  border-left:4px solid transparent;transition:border-color .25s ease,color .25s ease;
}
.faq-q:hover{color:var(--c-primary);}
.faq-item.is-open .faq-q{border-left-color:var(--c-accent);color:var(--c-primary);}
.faq-icon{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:var(--c-primary-soft);color:var(--c-primary);font-size:15px;font-weight:700;
  transition:transform .3s ease,background .3s ease,color .3s ease;
}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:var(--c-accent);color:#fff;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a-inner{padding:0 22px 20px 26px;font-size:14.8px;color:var(--c-body);}

/* ===== CTA band ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--grad-main);color:#fff;padding:56px;
  display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:32px;align-items:center;
  box-shadow:var(--sh-2);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-2.jpg") center/cover no-repeat;
  opacity:.16;pointer-events:none;
}
.cta-band h2{position:relative;color:#fff;font-size:clamp(26px,2.8vw,36px);margin-bottom:12px;}
.cta-band p{position:relative;color:rgba(255,255,255,.82);max-width:620px;}
.cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:14px;}
.cta-band .btn-primary{background:#fff;color:var(--c-primary-deep);box-shadow:0 12px 30px rgba(0,0,0,.2);}
.cta-band .btn-primary:hover{filter:none;background:var(--c-primary-soft);}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.14);}

/* ===== Footer ===== */
.site-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:64px 0 0;margin-top:var(--sp-section);}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:18px;}
.footer-brand strong{font-family:var(--font-serif);font-size:17px;color:#fff;}
.footer-col p{font-size:14px;color:rgba(255,255,255,.6);line-height:1.85;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-family:var(--font-sans);font-weight:700;letter-spacing:.04em;}
.footer-col ul{display:grid;gap:10px;}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,.68);transition:color .2s ease,padding-left .2s ease;}
.footer-col ul a:hover{color:var(--c-accent);padding-left:4px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:22px 0;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ===== Responsive ===== */
@media (max-width:1280px){
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 0;}
  .feature-cell:nth-child(3){padding-left:0;border-left:none;}
}
@media (max-width:1024px){
  :root{--sp-section:64px;}
  .container{padding:0 24px;}
  .nav-links{display:none;}
  .burger{display:grid;}
  .header-actions .btn-sm{display:none;}
  .intro-grid,.timeline-wrap,.faq-grid,.cross-nav{grid-template-columns:minmax(0,1fr);gap:32px;}
  .cta-band{grid-template-columns:minmax(0,1fr);padding:44px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .page-banner{padding:56px 0 46px;}
}
@media (max-width:768px){
  :root{--sp-section:48px;}
  .container{padding:0 20px;}
  .page-banner{margin-top:56px;min-height:0;}
  .header-inner{min-height:56px;}
  .brand-text em{display:none;}
  .card-grid{grid-template-columns:minmax(0,1fr);}
  .feature-band{padding:34px 24px;}
  .feature-grid{grid-template-columns:minmax(0,1fr);gap:24px;}
  .feature-cell{padding:0 0 0 18px;border-left:1px solid rgba(217,162,91,.28);}
  .feature-cell:first-child{padding-left:18px;border-left:1px solid rgba(217,162,91,.28);}
  .cta-band{padding:34px 24px;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:minmax(0,1fr);}
  .timeline::before{left:23px;}
  .timeline-num{flex:0 0 46px;width:46px;height:46px;font-size:15px;}
}
@media (max-width:520px){
  .page-banner h1{font-size:clamp(26px,7vw,34px);}
  .page-banner .lead{font-size:15.5px;}
  .banner-actions .btn{width:100%;}
  .cross-nav{padding:26px 20px;}
  .faq-q{font-size:15px;padding:16px 16px;}
  .faq-a-inner{padding:0 16px 18px 20px;}
  .stat-card .num{font-size:32px;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: article */
:root{
  --c-primary:#5A3D8A;
  --c-primary-deep:#3B2660;
  --c-primary-soft:#EDE6F7;
  --c-accent:#D9A25B;
  --c-teal:#2F7A72;
  --c-ink:#1F1A2E;
  --c-body:#4A4358;
  --c-muted:#8B8398;
  --c-line:#E4DEEE;
  --c-bg:#F7F5FB;
  --c-surface:#FFFFFF;
  --c-dark:#1C1630;
  --grad:linear-gradient(135deg,#6B47A8 0%,#3B2660 100%);
  --grad-soft:linear-gradient(135deg,rgba(107,71,168,.10),rgba(59,38,96,.04));
  --sh-1:0 2px 8px rgba(31,26,46,.06);
  --sh-2:0 18px 48px rgba(58,40,96,.14);
  --r-xl:28px;
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
  --font-serif:"Noto Serif TC","Songti TC",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --num:"Inter","Noto Sans TC",sans-serif;
  --sp-section:88px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-body);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
body.no-scroll{overflow:hidden;}
img{max-width:100%;display:block;}
a{color:var(--c-primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-primary-deep);}
button{font:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);color:var(--c-ink);font-weight:600;line-height:1.3;letter-spacing:-.01em;}
p{margin:0 0 1.2em;}
ul,ol{margin:0;padding:0;list-style:none;}
figure{margin:0;}
input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:3px solid rgba(217,162,91,.75);outline-offset:3px;border-radius:6px;}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--c-primary-deep);color:#fff;padding:12px 20px;border-radius:0 0 12px 0;
}
.skip-link:focus{left:0;color:#fff;}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(247,245,251,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.96);
  box-shadow:var(--sh-1);
  border-bottom-color:var(--c-line);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:20px;
  height:68px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  flex:0 0 auto;text-decoration:none;
}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:var(--grad);
  color:#fff;display:grid;place-items:center;
  font-family:var(--font-serif);font-size:19px;
  box-shadow:0 6px 16px rgba(90,61,138,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:15px;color:var(--c-ink);font-weight:700;letter-spacing:.02em;}
.brand-text em{font-style:normal;font-size:11px;color:var(--c-muted);letter-spacing:.16em;}
.nav-links{
  display:flex;align-items:center;gap:4px;
  flex:1 1 auto;min-width:0;
}
.nav-links a{
  position:relative;
  padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--c-body);
  white-space:nowrap;transition:background .2s ease,color .2s ease;
}
.nav-links a:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);}
.nav-links a.is-active{color:var(--c-primary-deep);font-weight:700;}
.nav-links a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--c-accent);border-radius:2px;
}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.icon-btn{
  width:40px;height:40px;border-radius:999px;
  border:1px solid var(--c-line);background:var(--c-surface);
  display:grid;place-items:center;color:var(--c-body);
  transition:border-color .2s ease,color .2s ease,transform .2s ease;
}
.icon-btn:hover{border-color:var(--c-primary);color:var(--c-primary);transform:translateY(-1px);}
.icon-btn svg{width:18px;height:18px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  text-decoration:none;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-primary{
  background:var(--grad);color:#fff;
  box-shadow:0 10px 26px rgba(90,61,138,.26);
}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 36px rgba(90,61,138,.34);filter:brightness(1.06);}
.btn-primary:active{transform:translateY(0);filter:brightness(.96);}
.btn-ghost{
  background:var(--c-surface);color:var(--c-primary-deep);
  border-color:rgba(90,61,138,.3);
}
.btn-ghost:hover{background:var(--c-primary-soft);color:var(--c-primary-deep);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.4;pointer-events:none;transform:none;}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--c-line);background:var(--c-surface);
  align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--c-ink);}

/* ---------- Search panel ---------- */
.search-panel{
  position:fixed;left:0;right:0;top:68px;z-index:80;
  background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--c-line);
  box-shadow:var(--sh-1);
  transform:translateY(-12px);opacity:0;pointer-events:none;visibility:hidden;
  transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
}
.search-panel.is-open{transform:translateY(0);opacity:1;pointer-events:auto;visibility:visible;}
.search-panel-inner{display:flex;align-items:center;gap:14px;padding:16px 32px;}
.search-form{display:flex;gap:10px;flex:1 1 auto;}
.search-form input{
  flex:1 1 auto;min-width:0;
  padding:12px 18px;border-radius:999px;
  border:1px solid var(--c-line);background:var(--c-bg);
  font-size:15px;color:var(--c-ink);
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.search-form input::placeholder{color:var(--c-muted);}
.search-form input:focus{
  outline:none;background:#fff;border-color:var(--c-primary);
  box-shadow:0 0 0 3px rgba(90,61,138,.14);
}
.search-close{
  border:none;background:var(--c-primary-soft);color:var(--c-primary-deep);
  width:38px;height:38px;border-radius:999px;font-size:15px;font-weight:700;
  transition:background .2s ease;
}
.search-close:hover{background:#E0D5F2;}

/* ---------- Mobile drawer ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:120;
  width:84%;max-width:360px;
  background:var(--grad);color:#fff;
  padding:26px 24px 30px;
  display:flex;flex-direction:column;
  transform:translateX(102%);
  transition:transform .32s cubic-bezier(.4,0,.2,1);
  box-shadow:-20px 0 48px rgba(28,22,48,.28);
  overflow-y:auto;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.drawer-brand{display:flex;align-items:center;gap:10px;}
.drawer-brand .brand-mark{background:rgba(255,255,255,.16);box-shadow:none;}
.drawer-brand strong{color:#fff;font-size:15px;letter-spacing:.02em;}
.drawer-close{
  width:38px;height:38px;border-radius:999px;border:1px solid rgba(255,255,255,.28);
  background:transparent;color:#fff;font-size:16px;
}
.drawer nav{display:flex;flex-direction:column;gap:4px;}
.drawer nav a{
  color:rgba(255,255,255,.88);font-size:16px;padding:13px 14px;border-radius:12px;
  transition:background .2s ease,color .2s ease;
}
.drawer nav a:hover,.drawer nav a:focus-visible{background:rgba(255,255,255,.12);color:#fff;}
.drawer nav a.is-active{background:rgba(255,255,255,.16);color:#fff;box-shadow:inset 3px 0 0 var(--c-accent);}
.drawer-foot{margin-top:auto;padding-top:26px;display:flex;flex-direction:column;gap:12px;}
.drawer-foot .btn-primary{background:#fff;color:var(--c-primary-deep);box-shadow:none;}
.drawer-foot .btn-primary:hover{background:#F3EDFB;color:var(--c-primary-deep);}
.drawer-meta{font-size:13px;color:rgba(255,255,255,.6);}
.drawer-backdrop{
  position:fixed;inset:0;z-index:110;background:rgba(28,22,48,.5);
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
.drawer-backdrop.is-open{opacity:1;pointer-events:auto;}

/* ---------- Breadcrumb ---------- */
.breadcrumb-bar{
  background:var(--grad-soft);
  border-bottom:1px solid var(--c-line);
}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:14px 0;font-size:13px;color:var(--c-muted);
}
.breadcrumb a{color:var(--c-muted);}
.breadcrumb a:hover{color:var(--c-primary);}
.breadcrumb .sep{color:var(--c-line);}
.breadcrumb .current{color:var(--c-body);font-weight:500;}

/* ---------- Article ---------- */
.article-shell{padding:48px 0 var(--sp-section);}
.article-head{max-width:820px;margin:0 auto 36px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 15px;border-radius:999px;
  background:var(--c-primary-soft);color:var(--c-primary-deep);
  font-size:12px;font-weight:600;letter-spacing:.08em;
  transition:background .2s ease,color .2s ease;
}
.chip:hover{background:#E0D5F2;color:var(--c-primary-deep);}
.chip-accent{background:rgba(217,162,91,.16);color:#8A5C1E;}
.article-title{
  font-size:clamp(28px,3.6vw,44px);
  line-height:1.24;
  margin:18px 0 18px;
  letter-spacing:-.01em;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;
  font-size:13.5px;color:var(--c-muted);
  padding-bottom:22px;border-bottom:1px solid var(--c-line);
}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta svg{width:15px;height:15px;color:var(--c-primary);opacity:.8;}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--c-line);}
.article-cover{
  margin-top:26px;
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--sh-2);
  aspect-ratio:16/9;
  background:var(--c-primary-soft);
}
.article-cover img{width:100%;height:100%;object-fit:cover;}

.article-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 336px;
  gap:52px;
  align-items:start;
  max-width:1200px;
}
.article-main{min-width:0;}

/* ---------- Prose ---------- */
.prose{font-size:16.5px;line-height:1.9;color:var(--c-body);}
.prose > *:first-child{margin-top:0;}
.prose h2{
  position:relative;
  font-size:clamp(22px,2.4vw,28px);
  margin:2.1em 0 .8em;
  padding-left:16px;
}
.prose h2::before{
  content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;
  border-radius:4px;background:var(--c-accent);
}
.prose h3{
  font-size:20px;color:var(--c-primary-deep);
  margin:1.7em 0 .6em;
}
.prose h4{font-size:17px;color:var(--c-ink);margin:1.4em 0 .5em;}
.prose p{margin:0 0 1.25em;color:var(--c-body);}
.prose strong{color:var(--c-ink);font-weight:700;}
.prose a{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
.prose a:hover{color:var(--c-primary-deep);}
.prose ul,.prose ol{margin:0 0 1.4em;padding-left:4px;}
.prose ul li,.prose ol li{
  position:relative;padding-left:22px;margin-bottom:.6em;line-height:1.85;
}
.prose ul li::before{
  content:"";position:absolute;left:2px;top:.72em;
  width:7px;height:7px;border-radius:2px;
  background:var(--c-accent);transform:rotate(45deg);
}
.prose ol{counter-reset:li;}
.prose ol li::before{
  counter-increment:li;content:counter(li);
  position:absolute;left:0;top:.3em;
  width:20px;height:20px;border-radius:999px;
  background:var(--c-primary-soft);color:var(--c-primary-deep);
  font-size:12px;font-weight:700;font-family:var(--num);
  display:grid;place-items:center;
}
.prose blockquote{
  margin:1.8em 0;padding:20px 24px;
  background:var(--c-primary-soft);
  border-left:4px solid var(--c-primary);
  border-radius:var(--r-sm);
  color:var(--c-primary-deep);
  font-size:16px;
}
.prose blockquote p:last-child{margin-bottom:0;}
.prose img{
  border-radius:var(--r-md);
  margin:1.8em 0 .7em;
  width:100%;
  box-shadow:var(--sh-1);
}
.prose figcaption{
  font-size:13px;color:var(--c-muted);text-align:center;margin-bottom:1.6em;
}
.prose table{
  width:100%;border-collapse:separate;border-spacing:0;
  margin:1.6em 0;font-size:15px;
  border:1px solid var(--c-line);border-radius:var(--r-sm);
  overflow:hidden;
}
.prose th{
  background:var(--c-primary-soft);color:var(--c-primary-deep);
  font-weight:700;text-align:left;padding:13px 16px;
  border-bottom:1px solid var(--c-line);
}
.prose td{padding:12px 16px;border-bottom:1px solid var(--c-line);color:var(--c-body);}
.prose tr:nth-child(even) td{background:#FBFAFD;}
.prose tr:last-child td{border-bottom:none;}
.prose hr{border:none;height:1px;background:var(--c-line);margin:2.4em 0;}

/* ---------- Article footer bits ---------- */
.article-tags{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  margin:40px 0 0;padding-top:26px;border-top:1px solid var(--c-line);
}
.article-tags .label{font-size:13px;color:var(--c-muted);letter-spacing:.06em;}
.tag{
  display:inline-flex;padding:6px 14px;border-radius:999px;
  background:var(--c-surface);border:1px solid var(--c-line);
  font-size:13px;color:var(--c-body);
  transition:border-color .2s ease,color .2s ease,background .2s ease,transform .2s ease;
}
.tag:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-soft);transform:translateY(-2px);}
.article-pager{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:30px 0 0;
}
.pager-item{
  display:block;padding:18px 20px;border-radius:var(--r-md);
  background:var(--c-surface);border:1px solid var(--c-line);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pager-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.28);}
.pager-item .kicker{display:block;font-size:12px;letter-spacing:.1em;color:var(--c-muted);margin-bottom:6px;}
.pager-item strong{display:block;font-size:15px;color:var(--c-ink);line-height:1.5;font-weight:600;}
.pager-item.next{text-align:right;}

/* ---------- Empty state ---------- */
.empty-state{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  padding:56px 32px;
  text-align:center;
  box-shadow:var(--sh-1);
}
.empty-state .empty-ico{
  width:64px;height:64px;margin:0 auto 20px;border-radius:20px;
  background:var(--c-primary-soft);display:grid;place-items:center;
  color:var(--c-primary);font-size:26px;font-family:var(--font-serif);
}
.empty-state h1{font-size:26px;margin-bottom:12px;}
.empty-state p{max-width:440px;margin:0 auto 24px;color:var(--c-muted);}

/* ---------- Aside ---------- */
.article-aside{position:sticky;top:92px;display:flex;flex-direction:column;gap:22px;}
.aside-card{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  padding:24px;
  box-shadow:var(--sh-1);
}
.aside-title{
  font-size:16px;margin-bottom:16px;
  display:flex;align-items:center;gap:8px;
}
.aside-title::before{
  content:"";width:4px;height:16px;border-radius:3px;background:var(--c-accent);
}
.related-list{display:flex;flex-direction:column;gap:14px;}
.related-item{display:flex;gap:12px;align-items:flex-start;}
.related-item img{
  width:60px;height:60px;border-radius:12px;object-fit:cover;flex:0 0 auto;
  background:var(--c-primary-soft);
}
.related-item .rel-body{min-width:0;}
.related-item strong{
  display:block;font-size:14px;line-height:1.55;color:var(--c-ink);font-weight:600;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  transition:color .2s ease;
}
.related-item:hover strong{color:var(--c-primary);}
.related-item .rel-meta{font-size:12px;color:var(--c-muted);margin-top:4px;}
.aside-cta{
  background:var(--grad);
  color:#fff;border:none;
  padding:28px 26px;
  border-radius:var(--r-lg);
  box-shadow:var(--sh-2);
}
.aside-cta h3{color:#fff;font-size:19px;line-height:1.45;margin-bottom:10px;}
.aside-cta p{color:rgba(255,255,255,.78);font-size:13.5px;line-height:1.75;margin-bottom:18px;}
.aside-cta .btn{background:#fff;color:var(--c-primary-deep);box-shadow:none;}
.aside-cta .btn:hover{background:#F4EEFC;color:var(--c-primary-deep);transform:translateY(-2px);}

/* ---------- Related grid ---------- */
.section{padding:var(--sp-section) 0;}
.section-alt{background:var(--c-surface);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap;}
.section-head h2{font-size:clamp(24px,2.8vw,32px);}
.section-head p{margin:8px 0 0;color:var(--c-muted);font-size:15px;}
.link-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14.5px;font-weight:600;color:var(--c-primary);
}
.link-more svg{width:15px;height:15px;transition:transform .22s ease;}
.link-more:hover svg{transform:translateX(4px);}
.link-more:hover{text-decoration:underline;text-underline-offset:3px;}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.post-card{
  display:flex;flex-direction:column;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.24);}
.post-thumb{aspect-ratio:16/10;overflow:hidden;background:var(--c-primary-soft);}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.post-card:hover .post-thumb img{transform:scale(1.04);}
.post-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-body .chip{align-self:flex-start;font-size:11px;padding:5px 12px;}
.post-body h3{
  font-size:17px;line-height:1.5;font-weight:600;color:var(--c-ink);
}
.post-body p{font-size:14px;color:var(--c-muted);margin:0;line-height:1.75;}
.post-date{font-size:12.5px;color:var(--c-muted);font-family:var(--num);letter-spacing:.02em;margin-top:auto;}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;
  border-radius:var(--r-xl);
  overflow:hidden;
  background:var(--grad);
  color:#fff;
  padding:56px 48px;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:32px;
  align-items:center;
  box-shadow:var(--sh-2);
}
.cta-band img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.16;mix-blend-mode:overlay;
}
.cta-band .cta-txt{position:relative;z-index:1;max-width:620px;}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,32px);margin-bottom:12px;}
.cta-band p{color:rgba(255,255,255,.82);margin:0;font-size:15px;line-height:1.8;}
.cta-actions{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap;}
.cta-actions .btn-primary{background:#fff;color:var(--c-primary-deep);box-shadow:0 12px 30px rgba(0,0,0,.18);}
.cta-actions .btn-primary:hover{background:#F4EEFC;color:var(--c-primary-deep);}
.cta-actions .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;}

/* ---------- Footer ---------- */
.site-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:64px 0 0;margin-top:0;}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:44px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:rgba(255,255,255,.12);box-shadow:none;color:#fff;}
.footer-brand strong{color:#fff;font-size:16px;letter-spacing:.02em;font-family:var(--font-serif);}
.footer-col p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);margin:0;max-width:340px;}
.footer-col h4{
  color:#fff;font-size:14px;font-weight:700;letter-spacing:.1em;
  margin-bottom:16px;font-family:var(--font-sans);
}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col ul a{color:rgba(255,255,255,.68);font-size:14px;transition:color .2s ease,padding-left .2s ease;}
.footer-col ul a:hover{color:#fff;padding-left:4px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .nav-links a{padding:9px 10px;font-size:14px;}
  .article-layout{grid-template-columns:minmax(0,1fr) 300px;gap:36px;}
}
@media (max-width:1024px){
  :root{--sp-section:64px;}
  .nav-links,.header-actions .btn{display:none;}
  .menu-toggle{display:flex;}
  .header-inner{height:64px;}
  .search-panel{top:64px;}
  .container{padding:0 24px;}
  .search-panel-inner{padding:16px 24px;}
  .article-layout{grid-template-columns:1fr;gap:40px;}
  .article-aside{position:static;flex-direction:row;flex-wrap:wrap;}
  .article-aside .aside-card{flex:1 1 300px;}
  .article-aside .aside-cta{flex:1 1 300px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .cta-band{grid-template-columns:1fr;padding:44px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:768px){
  :root{--sp-section:48px;}
  .container{padding:0 20px;}
  .brand-text em{display:none;}
  .article-shell{padding-top:32px;}
  .article-head{margin-bottom:28px;}
  .article-cover{border-radius:var(--r-lg);}
  .article-meta{gap:8px 14px;font-size:13px;}
  .card-grid{grid-template-columns:1fr;}
  .article-pager{grid-template-columns:1fr;}
  .pager-item.next{text-align:left;}
  .cta-band{padding:36px 24px;border-radius:var(--r-lg);}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 auto;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;gap:6px;}
  .prose{font-size:16px;}
  .prose h2{padding-left:14px;}
  .article-aside{flex-direction:column;}
}
@media (max-width:520px){
  .article-title{font-size:26px;}
  .header-inner{gap:12px;}
  .search-form{flex-direction:column;}
  .search-form .btn{width:100%;}
  .breadcrumb{font-size:12px;}
  .article-tags{gap:8px;}
  .btn{padding:12px 22px;font-size:14.5px;}
  .empty-state{padding:40px 20px;}
}

/* roulang page: category2 */
:root{
  --c-primary:#5A3D8A;
  --c-primary-deep:#3B2660;
  --c-primary-soft:#EDE6F7;
  --c-accent:#D9A25B;
  --c-teal:#2F7A72;
  --c-ink:#1F1A2E;
  --c-body:#4A4358;
  --c-muted:#8B8398;
  --c-line:#E4DEEE;
  --c-bg:#F7F5FB;
  --c-surface:#FFFFFF;
  --c-dark:#1C1630;
  --grad-primary:linear-gradient(135deg,#6B47A8 0%,#3B2660 100%);
  --grad-gold:linear-gradient(135deg,#E8C48A 0%,#D9A25B 100%);
  --sh-1:0 2px 8px rgba(31,26,46,.06);
  --sh-2:0 18px 48px rgba(58,40,96,.14);
  --r-lg:28px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --sp-section:88px;
  --font-title:"Noto Serif TC",serif;
  --font-body:"Noto Sans TC","Inter",system-ui,-apple-system,"PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Inter","Noto Sans TC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  color:var(--c-body);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:var(--font-title);
  color:var(--c-ink);
  margin:0;
  font-weight:700;
  letter-spacing:-.01em;
}
p{margin:0 0 1.2em;}
p:last-child{margin-bottom:0;}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--c-primary-deep);}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;font-size:inherit;border:0;background:none;cursor:pointer;color:inherit;}
input,select,textarea{font-family:inherit;font-size:1rem;color:var(--c-ink);}
:focus-visible{outline:3px solid rgba(217,162,91,.85);outline-offset:3px;border-radius:6px;}

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

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 28px;
  border-radius:var(--r-pill);
  font-weight:600;
  font-size:15px;
  line-height:1.2;
  letter-spacing:.02em;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease,filter .22s ease;
  cursor:pointer;
  text-align:center;
  border:1px solid transparent;
}
.btn i{font-size:14px;transition:transform .22s ease;}
.btn-primary{
  background:var(--grad-primary);
  color:#fff;
  box-shadow:0 10px 24px rgba(90,61,138,.28);
}
.btn-primary:hover{
  color:#fff;
  filter:brightness(1.08);
  transform:translateY(-2px);
  box-shadow:0 16px 34px rgba(90,61,138,.34);
}
.btn-primary:active{transform:translateY(0);filter:brightness(.96);}
.btn-ghost{
  background:var(--c-surface);
  color:var(--c-primary);
  border-color:rgba(90,61,138,.3);
  box-shadow:var(--sh-1);
}
.btn-ghost:hover{
  background:var(--c-primary-soft);
  color:var(--c-primary-deep);
  transform:translateY(-2px);
}
.btn-light{
  background:#fff;
  color:var(--c-primary-deep);
  box-shadow:0 12px 30px rgba(12,8,26,.28);
}
.btn-light:hover{transform:translateY(-2px);filter:brightness(.97);}
.btn-outline-light{
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.55);
}
.btn-outline-light:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn:disabled,.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:600;
  color:var(--c-primary);
  font-size:15px;
}
.link-arrow i{transition:transform .22s ease;font-size:13px;}
.link-arrow:hover i{transform:translateX(4px);}
.link-arrow:hover{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  height:68px;
  display:flex;
  align-items:center;
  background:rgba(28,22,48,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:var(--c-surface);
  box-shadow:var(--sh-1);
  border-bottom-color:var(--c-line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  width:100%;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-mark{
  width:40px;
  height:40px;
  border-radius:14px;
  background:var(--grad-primary);
  color:#fff;
  font-family:var(--font-title);
  font-size:19px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(217,162,91,.55);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-text strong{
  font-family:var(--font-title);
  font-size:16px;
  color:#fff;
  letter-spacing:.01em;
  transition:color .3s ease;
}
.brand-text small{
  font-size:11px;
  letter-spacing:.16em;
  color:rgba(255,255,255,.62);
  transition:color .3s ease;
}
.site-header.is-scrolled .brand-text strong{color:var(--c-primary-deep);}
.site-header.is-scrolled .brand-text small{color:var(--c-muted);}

.nav-links{
  display:flex;
  align-items:center;
  gap:6px;
  margin-left:auto;
}
.nav-links a{
  position:relative;
  padding:8px 14px;
  font-size:14.5px;
  font-weight:500;
  color:rgba(255,255,255,.82);
  border-radius:var(--r-pill);
  white-space:nowrap;
  transition:color .22s ease,background .22s ease;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:2px;
  height:2px;
  border-radius:2px;
  background:var(--c-accent);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .25s ease;
}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.1);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.is-active{color:#fff;font-weight:700;}
.nav-links a.is-active::after{transform:scaleX(1);}
.site-header.is-scrolled .nav-links a{color:var(--c-body);}
.site-header.is-scrolled .nav-links a:hover{color:var(--c-primary-deep);background:var(--c-primary-soft);}
.site-header.is-scrolled .nav-links a.is-active{color:var(--c-primary-deep);}

.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.nav-toggle{
  display:none;
  width:42px;
  height:42px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.28);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:4px;
  transition:background .22s ease,border-color .22s ease;
}
.nav-toggle span{
  display:block;
  width:18px;
  height:2px;
  border-radius:2px;
  background:#fff;
  transition:background .3s ease,transform .3s ease,opacity .3s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.12);}
.site-header.is-scrolled .nav-toggle{border-color:var(--c-line);}
.site-header.is-scrolled .nav-toggle span{background:var(--c-primary-deep);}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- Mobile drawer ---------- */
.drawer{
  position:fixed;
  inset:0 0 0 auto;
  width:84%;
  max-width:360px;
  background:var(--c-dark);
  color:#fff;
  z-index:80;
  padding:88px 28px 28px;
  transform:translateX(100%);
  transition:transform .34s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:24px;
}
.drawer.is-open{transform:translateX(0);}
.drawer nav{display:flex;flex-direction:column;gap:4px;}
.drawer nav a{
  padding:14px 12px;
  border-radius:12px;
  color:rgba(255,255,255,.86);
  font-size:16px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.drawer nav a:hover{background:rgba(255,255,255,.1);color:#fff;}
.drawer nav a.is-active{color:#fff;font-weight:700;background:rgba(217,162,91,.16);}
.drawer .btn{width:100%;}
.drawer-backdrop{
  position:fixed;
  inset:0;
  background:rgba(20,14,36,.55);
  z-index:70;
  opacity:0;
  visibility:hidden;
  transition:opacity .3s ease,visibility .3s ease;
}
.drawer-backdrop.is-open{opacity:1;visibility:visible;}

/* ---------- Page hero banner ---------- */
.page-hero{
  position:relative;
  padding:68px 0 0;
  overflow:hidden;
}
.page-hero-inner{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  min-height:250px;
  display:flex;
  align-items:center;
  padding:44px 48px;
  background-image:linear-gradient(120deg,rgba(59,38,96,.92) 0%,rgba(59,38,96,.68) 58%,rgba(90,61,138,.34) 100%),url(/assets/images/backpic/back-2.jpg);
  background-size:cover;
  background-position:center;
  box-shadow:var(--sh-2);
}
.page-hero-inner::after{
  content:"";
  position:absolute;
  right:-60px;
  top:-60px;
  width:240px;
  height:240px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(217,162,91,.36),rgba(217,162,91,0) 68%);
  pointer-events:none;
}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.72);
  margin-bottom:14px;
}
.breadcrumb a{color:rgba(255,255,255,.86);}
.breadcrumb a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.breadcrumb i{font-size:9px;opacity:.7;}
.page-hero h1{
  color:#fff;
  font-size:clamp(26px,3.4vw,40px);
  line-height:1.25;
  max-width:760px;
}
.page-hero p{
  color:rgba(255,255,255,.82);
  font-size:15.5px;
  max-width:640px;
  margin-top:14px;
  margin-bottom:0;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.tag-pill{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 16px;
  border-radius:var(--r-pill);
  font-size:12.5px;
  letter-spacing:.04em;
  background:rgba(255,255,255,.14);
  color:#fff;
  border:1px solid rgba(255,255,255,.26);
}
.tag-pill i{color:var(--c-accent);font-size:11px;}

/* ---------- Sections ---------- */
.section{padding:var(--sp-section) 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-size:12px;
  letter-spacing:.18em;
  font-weight:700;
  color:var(--c-primary);
  text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:26px;
  height:2px;
  border-radius:2px;
  background:var(--grad-gold);
}
.section-head h2{
  font-size:clamp(24px,3vw,34px);
  line-height:1.32;
}
.section-head p{margin-top:14px;color:var(--c-body);font-size:16px;}

/* ---------- Intro two columns ---------- */
.intro-grid{
  display:grid;
  grid-template-columns:1.35fr .95fr;
  gap:48px;
  align-items:start;
}
.intro-text h2{font-size:clamp(23px,2.8vw,32px);line-height:1.35;margin-bottom:18px;}
.intro-text p{color:var(--c-body);}
.intro-text .lead{
  font-size:17px;
  color:var(--c-ink);
  font-weight:500;
}
.stat-panel{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.stat-card{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  padding:22px 24px;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.24);}
.stat-card .num{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:38px;
  font-weight:700;
  line-height:1.1;
  color:var(--c-primary-deep);
  display:flex;
  align-items:baseline;
  gap:6px;
}
.stat-card .num em{
  font-style:normal;
  font-size:15px;
  font-weight:500;
  color:var(--c-muted);
  font-family:var(--font-body);
}
.stat-card .label{
  font-size:14px;
  color:var(--c-muted);
  margin-top:6px;
}
.stat-card.is-teal .num{color:var(--c-teal);}

/* ---------- Story alternating cards ---------- */
.story-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:32px;
  align-items:start;
}
.story-card{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.story-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.24);}
.story-card.offset{margin-top:56px;}
.story-media{
  position:relative;
  overflow:hidden;
  background:var(--c-primary-soft);
}
.story-media.ratio-43{aspect-ratio:4/3;}
.story-media.ratio-11{aspect-ratio:1/1;}
.story-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.story-card:hover .story-media img{transform:scale(1.04);}
.story-media .badge-corner{
  position:absolute;
  left:18px;
  top:18px;
  padding:6px 14px;
  border-radius:var(--r-pill);
  background:rgba(28,22,48,.72);
  color:#fff;
  font-size:12px;
  letter-spacing:.06em;
  backdrop-filter:blur(6px);
  border:1px solid rgba(217,162,91,.45);
}
.story-body{padding:26px 28px 30px;}
.story-body h3{font-size:21px;line-height:1.45;margin-bottom:10px;}
.story-body p{font-size:15px;color:var(--c-body);}
.story-body ul{margin-top:14px;display:flex;flex-direction:column;gap:8px;}
.story-body ul li{
  position:relative;
  padding-left:18px;
  font-size:14px;
  color:var(--c-body);
}
.story-body ul li::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:7px;
  height:7px;
  border-radius:2px;
  background:var(--c-accent);
  transform:rotate(45deg);
}

/* ---------- Element modules ---------- */
.element-section{background:linear-gradient(180deg,#FFFFFF 0%,#F7F5FB 100%);}
.element-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.element-card{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  padding:26px 24px;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.element-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.22);}
.icon-badge{
  width:48px;
  height:48px;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:19px;
  color:var(--c-primary);
  background:var(--c-primary-soft);
  margin-bottom:16px;
}
.element-card:nth-child(3n+2) .icon-badge{color:var(--c-teal);background:rgba(47,122,114,.1);}
.element-card:nth-child(3n+3) .icon-badge{color:#B27A2F;background:rgba(217,162,91,.16);}
.element-card h3{font-size:18px;margin-bottom:8px;}
.element-card p{font-size:14.5px;color:var(--c-body);margin-bottom:0;}
.element-note{
  margin-top:32px;
  padding:22px 26px;
  border-radius:var(--r-md);
  background:var(--c-primary-soft);
  border-left:4px solid var(--c-primary);
  font-size:15px;
  color:var(--c-primary-deep);
}

/* ---------- Process steps ---------- */
.process-section{background:var(--c-surface);}
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  position:relative;
}
.step{
  position:relative;
  padding:28px 22px 26px;
  border-radius:var(--r-md);
  background:var(--c-bg);
  border:1px solid var(--c-line);
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-2);background:#fff;}
.step .step-no{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:15px;
  font-weight:700;
  color:#fff;
  width:38px;
  height:38px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--grad-primary);
  margin-bottom:16px;
  box-shadow:0 8px 18px rgba(90,61,138,.26);
}
.step h3{font-size:17.5px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--c-body);margin-bottom:12px;}
.step .step-bar{
  height:4px;
  border-radius:4px;
  background:var(--c-line);
  overflow:hidden;
}
.step .step-bar span{
  display:block;
  height:100%;
  border-radius:4px;
  background:var(--grad-gold);
}

/* ---------- Cross nav ---------- */
.cross-section{padding:64px 0;}
.cross-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;}
.cross-head h2{font-size:clamp(21px,2.4vw,27px);}
.cross-head p{color:var(--c-muted);font-size:14.5px;margin:6px 0 0;}
.cross-links{display:flex;flex-wrap:wrap;gap:14px;}
.cross-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 24px;
  border-radius:var(--r-pill);
  background:var(--c-surface);
  border:1px solid var(--c-line);
  color:var(--c-ink);
  font-weight:600;
  font-size:15px;
  box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease;
}
.cross-link i{color:var(--c-accent);font-size:12px;transition:transform .22s ease;}
.cross-link:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.3);color:var(--c-primary-deep);}
.cross-link:hover i{transform:translateX(4px);}

/* ---------- FAQ ---------- */
.faq-section{padding:0 0 var(--sp-section);}
.faq-wrap{
  display:grid;
  grid-template-columns:.85fr 1.4fr;
  gap:48px;
  align-items:start;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  padding:44px;
  box-shadow:var(--sh-1);
}
.faq-intro h2{font-size:clamp(22px,2.6vw,30px);line-height:1.34;margin-bottom:14px;}
.faq-intro p{font-size:15px;color:var(--c-body);}
.faq-intro .link-arrow{margin-top:18px;}
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{
  border:1px solid var(--c-line);
  border-radius:var(--r-sm);
  overflow:hidden;
  background:var(--c-bg);
  transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.faq-item.is-open{background:#fff;border-color:rgba(90,61,138,.28);box-shadow:var(--sh-1);}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 20px;
  text-align:left;
  font-size:15.5px;
  font-weight:600;
  color:var(--c-ink);
  font-family:var(--font-body);
  transition:color .22s ease;
}
.faq-q:hover{color:var(--c-primary);}
.faq-q .faq-icon{
  flex-shrink:0;
  width:26px;
  height:26px;
  border-radius:50%;
  background:var(--c-primary-soft);
  color:var(--c-primary);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:11px;
  transition:transform .3s ease,background .3s ease,color .3s ease;
}
.faq-item.is-open .faq-q .faq-icon{transform:rotate(180deg);background:var(--c-primary);color:#fff;}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .34s ease;
}
.faq-item.is-open .faq-a{max-height:420px;}
.faq-a-inner{
  padding:0 20px 20px 20px;
  font-size:14.5px;
  color:var(--c-body);
  line-height:1.85;
  border-left:4px solid var(--c-accent);
  margin-left:20px;
  padding-left:18px;
}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  background-image:linear-gradient(120deg,rgba(28,22,48,.95) 0%,rgba(59,38,96,.9) 62%,rgba(90,61,138,.78) 100%),url(/assets/images/backpic/back-3.jpg);
  background-size:cover;
  background-position:center;
  padding:64px 0;
}
.cta-inner{
  display:grid;
  grid-template-columns:1.4fr .9fr;
  gap:40px;
  align-items:center;
}
.cta-inner h2{color:#fff;font-size:clamp(23px,2.8vw,32px);line-height:1.34;}
.cta-inner p{color:rgba(255,255,255,.8);margin-top:12px;font-size:15.5px;margin-bottom:0;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
.cta-meta{
  margin-top:20px;
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  font-size:13.5px;
  color:rgba(255,255,255,.72);
}
.cta-meta span{display:inline-flex;align-items:center;gap:8px;}
.cta-meta i{color:var(--c-accent);font-size:12px;}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--c-dark);
  color:rgba(255,255,255,.72);
  padding:64px 0 0;
  font-size:14.5px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
}
.footer-brand .brand-mark{
  width:38px;
  height:38px;
  border-radius:12px;
  font-size:18px;
}
.footer-brand strong{
  font-family:var(--font-title);
  color:#fff;
  font-size:16.5px;
  letter-spacing:.01em;
}
.footer-col p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);margin:0;}
.footer-col h4{
  color:#fff;
  font-size:15px;
  margin-bottom:16px;
  font-family:var(--font-body);
  font-weight:700;
  letter-spacing:.04em;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col ul a{
  color:rgba(255,255,255,.66);
  font-size:14px;
  transition:color .22s ease,padding-left .22s ease;
}
.footer-col ul a:hover{color:#fff;padding-left:4px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
  color:rgba(255,255,255,.5);
}

/* ---------- Responsive ---------- */
@media (max-width:1280px){
  .element-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:1024px){
  :root{--sp-section:64px;}
  .container{padding:0 24px;}
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .header-actions .btn-sm{display:none;}
  .page-hero-inner{padding:36px 32px;min-height:230px;}
  .intro-grid{grid-template-columns:1fr;gap:32px;}
  .stat-panel{flex-direction:row;flex-wrap:wrap;}
  .stat-card{flex:1 1 200px;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .faq-wrap{grid-template-columns:1fr;padding:34px;gap:28px;}
  .cta-inner{grid-template-columns:1fr;gap:26px;}
  .cta-actions{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:768px){
  :root{--sp-section:48px;}
  .container{padding:0 20px;}
  body{font-size:15.5px;line-height:1.82;}
  .page-hero{padding-top:48px;}
  .page-hero-inner{padding:30px 24px;border-radius:22px;min-height:220px;}
  .story-grid{grid-template-columns:1fr;gap:24px;}
  .story-card.offset{margin-top:0;}
  .element-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .faq-wrap{padding:26px 22px;}
  .faq-a-inner{margin-left:14px;padding-left:14px;}
  .cross-links{gap:10px;}
  .cross-link{padding:12px 18px;font-size:14px;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .brand-text strong{font-size:14.5px;}
  .brand-text small{font-size:10px;letter-spacing:.1em;}
  .brand-mark{width:36px;height:36px;font-size:17px;}
  .page-hero h1{font-size:24px;}
  .hero-tags{gap:8px;}
  .tag-pill{font-size:11.5px;padding:6px 13px;}
  .story-body{padding:22px 20px 24px;}
  .stat-card .num{font-size:32px;}
  .btn{padding:13px 22px;font-size:14.5px;}
  .faq-q{font-size:14.5px;padding:16px;}
  .cta-meta{font-size:12.5px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category3 */
:root{
  --c-primary:#5A3D8A;
  --c-primary-deep:#3B2660;
  --c-primary-soft:#EDE6F7;
  --c-accent:#D9A25B;
  --c-teal:#2F7A72;
  --c-ink:#1F1A2E;
  --c-body:#4A4358;
  --c-muted:#8B8398;
  --c-line:#E4DEEE;
  --c-bg:#F7F5FB;
  --c-surface:#FFFFFF;
  --c-dark:#1C1630;
  --g-main:linear-gradient(135deg,#6B47A8 0%,#3B2660 100%);
  --g-gold:linear-gradient(135deg,#E7C089 0%,#D9A25B 100%);
  --r-xl:28px;
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --sh-1:0 2px 8px rgba(31,26,46,.06);
  --sh-2:0 18px 48px rgba(58,40,96,.14);
  --w:1200px;
  --font-serif:"Noto Serif TC","Source Han Serif TC","Songti TC","STSong","PMingLiU",serif;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Helvetica Neue",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(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-body);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  margin:0;
  font-family:var(--font-serif);
  color:var(--c-ink);
  line-height:1.32;
  font-weight:700;
  letter-spacing:-0.01em;
}
p{margin:0 0 1.2em;}
p:last-child{margin-bottom:0;}
a{color:var(--c-primary);text-decoration:none;}
a:hover{color:var(--c-primary-deep);}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
:focus-visible{outline:3px solid var(--c-accent);outline-offset:3px;border-radius:6px;}

.container{
  width:100%;
  max-width:var(--w);
  margin:0 auto;
  padding:0 32px;
}

/* ============ 按鈕 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  font-family:var(--font-sans);
  font-size:15px;
  font-weight:600;
  line-height:1.2;
  letter-spacing:.02em;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .2s ease, box-shadow .25s ease, background .25s ease, color .2s ease, filter .2s ease;
}
.btn-primary{
  background:var(--g-main);
  color:#fff;
  box-shadow:0 8px 22px rgba(59,38,96,.26);
}
.btn-primary:hover{
  filter:brightness(1.08);
  transform:translateY(-2px);
  box-shadow:0 14px 30px rgba(59,38,96,.32);
  color:#fff;
}
.btn-primary:active{transform:translateY(0);filter:brightness(.96);}
.btn-ghost{
  background:var(--c-surface);
  color:var(--c-primary);
  border:1px solid rgba(90,61,138,.3);
}
.btn-ghost:hover{background:var(--c-primary-soft);transform:translateY(-2px);color:var(--c-primary-deep);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14.5px;
  font-weight:600;
  color:var(--c-primary);
  border-bottom:1px solid transparent;
  padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease;
}
.link-arrow::after{content:"→";transition:transform .2s ease;}
.link-arrow:hover{color:var(--c-primary-deep);border-bottom-color:rgba(90,61,138,.35);}
.link-arrow:hover::after{transform:translateX(4px);}

/* ============ 標籤 / 徽章 ============ */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:12px;
  letter-spacing:.08em;
  padding:5px 13px;
  border-radius:999px;
  background:var(--c-primary-soft);
  color:var(--c-primary-deep);
  font-weight:600;
  line-height:1.6;
}
.tag--gold{background:rgba(217,162,91,.16);color:#8A5F1F;}
.tag--teal{background:rgba(47,122,114,.12);color:var(--c-teal);}
.eyebrow{
  display:inline-block;
  font-size:12px;
  letter-spacing:.22em;
  font-weight:700;
  color:var(--c-accent);
  text-transform:uppercase;
  margin-bottom:14px;
}

/* ============ 導覽 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--c-line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh-1);}
.header-inner{
  display:flex;
  align-items:center;
  gap:20px;
  min-height:68px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
  text-decoration:none;
}
.brand-mark{
  width:38px;
  height:38px;
  border-radius:12px;
  background:var(--g-main);
  color:#fff;
  display:grid;
  place-items:center;
  font-family:var(--font-serif);
  font-size:18px;
  font-weight:700;
  box-shadow:var(--sh-1);
}
.brand-text strong{
  display:block;
  font-family:var(--font-serif);
  font-size:15px;
  font-weight:700;
  color:var(--c-ink);
  line-height:1.35;
  letter-spacing:.02em;
}
.brand-text small{
  display:block;
  font-size:11.5px;
  color:var(--c-muted);
  letter-spacing:.14em;
  line-height:1.5;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:2px;
  margin-left:auto;
}
.nav-links a{
  position:relative;
  display:inline-block;
  padding:9px 13px;
  border-radius:999px;
  font-size:14.5px;
  color:var(--c-body);
  transition:color .2s ease,background .2s ease;
  white-space:nowrap;
}
.nav-links a:hover{color:var(--c-primary);background:var(--c-primary-soft);}
.nav-links a.is-active{color:var(--c-primary-deep);font-weight:700;}
.nav-links a.is-active::after{
  content:"";
  position:absolute;
  left:13px;
  right:13px;
  bottom:2px;
  height:2px;
  border-radius:2px;
  background:var(--c-accent);
}
.header-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.nav-toggle{
  display:none;
  width:42px;
  height:42px;
  border-radius:12px;
  border:1px solid var(--c-line);
  background:var(--c-surface);
  padding:0;
  place-items:center;
  gap:4px;
}
.nav-toggle span{
  display:block;
  width:18px;
  height:2px;
  border-radius:2px;
  background:var(--c-primary-deep);
  transition:transform .25s ease,opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ============ 行動抽屜 ============ */
.drawer-overlay{
  position:fixed;
  inset:0;
  background:rgba(28,22,48,.5);
  backdrop-filter:blur(2px);
  opacity:0;
  visibility:hidden;
  transition:opacity .3s ease,visibility .3s ease;
  z-index:70;
}
.drawer-overlay.is-open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;
  top:0;
  right:0;
  bottom:0;
  width:84%;
  max-width:340px;
  background:var(--c-dark);
  color:#fff;
  z-index:80;
  transform:translateX(100%);
  transition:transform .32s cubic-bezier(.4,0,.2,1);
  padding:24px;
  display:flex;
  flex-direction:column;
  gap:6px;
  overflow-y:auto;
}
.drawer.is-open{transform:translateX(0);}
.drawer .drawer-title{
  font-family:var(--font-serif);
  font-size:15px;
  color:rgba(255,255,255,.62);
  letter-spacing:.16em;
  padding:6px 8px 14px;
  border-bottom:1px solid rgba(255,255,255,.12);
  margin-bottom:6px;
}
.drawer a{
  display:block;
  padding:13px 8px;
  color:rgba(255,255,255,.88);
  font-size:15px;
  border-bottom:1px solid rgba(255,255,255,.1);
  transition:color .2s ease,padding-left .2s ease;
}
.drawer a:hover{color:#fff;padding-left:14px;}
.drawer a.is-active{color:var(--c-accent);font-weight:700;}
.drawer .btn{margin-top:18px;width:100%;}

/* ============ 頁首橫幅 ============ */
.page-hero{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:52px 0 56px;
  border-bottom:1px solid var(--c-line);
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:url("/assets/images/backpic/back-2.jpg") center 35%/cover no-repeat;
  z-index:-2;
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(118deg,rgba(247,245,251,.96) 0%,rgba(237,230,247,.92) 48%,rgba(90,61,138,.52) 100%);
  z-index:-1;
}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--c-muted);
  margin-bottom:22px;
}
.breadcrumb a{color:var(--c-muted);transition:color .2s ease;}
.breadcrumb a:hover{color:var(--c-primary);}
.breadcrumb span[aria-hidden]{color:rgba(139,131,152,.55);}
.page-hero h1{
  font-size:clamp(30px,4.2vw,50px);
  line-height:1.2;
  max-width:20em;
  margin-bottom:18px;
}
.page-hero-sub{
  font-size:17px;
  line-height:1.8;
  color:#4A4358;
  max-width:44em;
  margin:0;
}
.page-hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}

/* ============ 區塊通用 ============ */
.section{padding:88px 0;}
.section--tight{padding:64px 0;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head h2{
  font-size:clamp(26px,3vw,36px);
  line-height:1.32;
  margin-bottom:16px;
}
.section-head p{font-size:16px;color:var(--c-body);margin:0;}
.section-head--split{
  max-width:none;
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
}
.section-head--split > div{max-width:640px;}

/* ============ 分類介紹 ============ */
.intro-grid{
  display:grid;
  grid-template-columns:1.35fr .85fr;
  gap:56px;
  align-items:start;
}
.intro-copy h2{
  font-size:clamp(24px,2.8vw,32px);
  margin-bottom:20px;
}
.intro-copy p{font-size:16px;line-height:1.9;color:var(--c-body);}
.intro-copy h3{
  font-family:var(--font-sans);
  font-size:16.5px;
  color:var(--c-primary-deep);
  margin:28px 0 10px;
  font-weight:700;
}
.intro-list{margin-top:22px;display:grid;gap:12px;}
.intro-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:15px;
  line-height:1.8;
  color:var(--c-body);
}
.intro-list li::before{
  content:"";
  flex:0 0 auto;
  width:8px;
  height:8px;
  margin-top:9px;
  border-radius:2px;
  background:var(--c-accent);
}
.stat-stack{display:grid;gap:16px;}
.stat-card{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  padding:20px 22px;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.stat-card .num{
  font-family:var(--font-sans);
  font-variant-numeric:tabular-nums;
  font-size:34px;
  font-weight:700;
  color:var(--c-primary);
  line-height:1.15;
  display:block;
}
.stat-card .num small{font-size:15px;font-weight:600;margin-left:4px;color:var(--c-primary-deep);}
.stat-card .lbl{
  display:block;
  font-size:13.5px;
  color:var(--c-muted);
  margin-top:6px;
  line-height:1.7;
}

/* ============ 視覺大圖網格 2+2 ============ */
.visual-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
  align-items:start;
}
.visual-grid > :nth-child(even){margin-top:28px;}
.vcard{
  position:relative;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.vcard:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.vcard-media{position:relative;overflow:hidden;background:var(--c-primary-soft);}
.vcard-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.vcard:hover .vcard-media img{transform:scale(1.04);}
.ratio-1x1{aspect-ratio:1/1;}
.ratio-16x10{aspect-ratio:16/10;}
.vcard-badge{
  position:absolute;
  top:16px;
  right:16px;
  z-index:2;
  font-size:12px;
  letter-spacing:.06em;
  font-weight:600;
  padding:6px 13px;
  border-radius:999px;
  background:rgba(28,22,48,.78);
  color:#fff;
  border:1px solid rgba(217,162,91,.55);
  backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
}
.vcard-body{padding:24px 26px 26px;}
.vcard-body h3{
  font-size:21px;
  line-height:1.45;
  margin-bottom:10px;
}
.vcard-body p{
  font-size:14.5px;
  line-height:1.85;
  color:var(--c-body);
  margin-bottom:16px;
}
.vcard-tags{display:flex;flex-wrap:wrap;gap:8px;}

/* ============ 特色模組：定稿流程 ============ */
.feature{
  background:var(--c-surface);
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
}
.feature-grid{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:56px;
  align-items:center;
}
.feature-figure{
  position:relative;
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--sh-2);
  aspect-ratio:4/5;
}
.feature-figure img{width:100%;height:100%;object-fit:cover;}
.feature-figure::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(160deg,rgba(107,71,168,.28) 0%,rgba(28,22,48,.42) 100%);
}
.feature-caption{
  position:absolute;
  left:22px;
  right:22px;
  bottom:22px;
  z-index:2;
  color:#fff;
  font-size:13.5px;
  line-height:1.7;
  letter-spacing:.02em;
  padding:14px 16px;
  border-radius:var(--r-sm);
  background:rgba(28,22,48,.52);
  border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
.steps{display:grid;gap:22px;margin-top:30px;}
.step{
  display:grid;
  grid-template-columns:44px 1fr;
  gap:18px;
  align-items:start;
}
.step-num{
  width:44px;
  height:44px;
  border-radius:14px;
  background:var(--c-primary-soft);
  color:var(--c-primary-deep);
  display:grid;
  place-items:center;
  font-family:var(--font-sans);
  font-variant-numeric:tabular-nums;
  font-weight:700;
  font-size:16px;
  border:1px solid rgba(90,61,138,.16);
}
.step h3{
  font-family:var(--font-sans);
  font-size:17px;
  color:var(--c-ink);
  margin-bottom:6px;
  font-weight:700;
}
.step p{font-size:14.5px;line-height:1.85;color:var(--c-body);margin:0;}

/* ============ FAQ ============ */
.faq-grid{
  display:grid;
  grid-template-columns:.78fr 1.22fr;
  gap:56px;
  align-items:start;
}
.faq-side h2{font-size:clamp(24px,2.8vw,32px);margin-bottom:16px;}
.faq-side p{font-size:15px;line-height:1.9;color:var(--c-body);}
.faq-side .btn{margin-top:24px;}
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  box-shadow:var(--sh-1);
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:rgba(90,61,138,.32);box-shadow:var(--sh-2);}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:20px 56px 20px 24px;
  position:relative;
  font-family:var(--font-serif);
  font-size:16.5px;
  font-weight:700;
  color:var(--c-ink);
  line-height:1.6;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  position:absolute;
  right:22px;
  top:50%;
  transform:translateY(-50%);
  font-size:22px;
  font-weight:400;
  color:var(--c-primary);
  transition:transform .25s ease,color .2s ease;
  line-height:1;
}
.faq-item[open] summary::after{content:"–";color:var(--c-accent);}
.faq-item summary:hover{color:var(--c-primary-deep);}
.faq-body{
  padding:0 24px 22px 24px;
  font-size:15px;
  line-height:1.9;
  color:var(--c-body);
  border-left:4px solid var(--c-accent);
  margin-left:24px;
  padding-left:18px;
  margin-right:24px;
}

/* ============ 交叉導覽 ============ */
.cross-nav{
  background:var(--c-surface);
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
}
.cross-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.cross-inner h2{font-size:22px;}
.cross-links{display:flex;flex-wrap:wrap;gap:12px;}
.pill-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 22px;
  border-radius:999px;
  background:var(--c-bg);
  border:1px solid var(--c-line);
  color:var(--c-primary-deep);
  font-size:14.5px;
  font-weight:600;
  transition:background .2s ease,transform .2s ease,box-shadow .25s ease,border-color .2s ease;
}
.pill-link::after{content:"→";font-size:14px;transition:transform .2s ease;}
.pill-link:hover{
  background:var(--c-primary-soft);
  border-color:rgba(90,61,138,.3);
  transform:translateY(-2px);
  box-shadow:var(--sh-1);
  color:var(--c-primary-deep);
}
.pill-link:hover::after{transform:translateX(4px);}

/* ============ CTA 帶 ============ */
.cta-band{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  border-radius:var(--r-xl);
  background:var(--g-main);
  color:#fff;
  padding:56px;
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:40px;
  align-items:center;
  box-shadow:var(--sh-2);
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:url("/assets/images/backpic/back-3.jpg") center/cover no-repeat;
  opacity:.16;
  z-index:-1;
}
.cta-band h2{
  color:#fff;
  font-size:clamp(24px,2.8vw,34px);
  line-height:1.35;
  margin-bottom:16px;
}
.cta-band p{
  color:rgba(255,255,255,.86);
  font-size:15.5px;
  line-height:1.9;
  margin:0;
  max-width:38em;
}
.cta-actions{
  display:flex;
  flex-direction:column;
  gap:14px;
  align-items:stretch;
}
.cta-actions .btn-ghost{
  background:rgba(255,255,255,.1);
  color:#fff;
  border-color:rgba(255,255,255,.34);
}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff;}
.cta-note{
  font-size:12.5px;
  color:rgba(255,255,255,.66);
  letter-spacing:.04em;
  text-align:center;
  margin:0;
}

/* ============ 頁尾 ============ */
.site-footer{
  background:var(--c-dark);
  color:rgba(255,255,255,.78);
  padding:72px 0 0;
  margin-top:88px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr .8fr .9fr;
  gap:40px;
  padding-bottom:52px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
}
.footer-brand .brand-mark{
  width:36px;
  height:36px;
  border-radius:11px;
  background:var(--g-main);
  box-shadow:none;
}
.footer-brand strong{
  font-family:var(--font-serif);
  font-size:16px;
  color:#fff;
  letter-spacing:.02em;
}
.footer-col p{
  font-size:14px;
  line-height:1.9;
  color:rgba(255,255,255,.66);
  margin:0;
  max-width:30em;
}
.footer-col h4{
  font-family:var(--font-sans);
  font-size:13px;
  letter-spacing:.16em;
  color:var(--c-accent);
  margin-bottom:18px;
  font-weight:700;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col ul a{
  font-size:14px;
  color:rgba(255,255,255,.74);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col ul a:hover{color:#fff;padding-left:5px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:12px;
  font-size:13px;
  color:rgba(255,255,255,.52);
}

/* ============ 響應式 ============ */
@media (max-width:1180px){
  .nav-links a{padding:9px 10px;font-size:14px;}
  .intro-grid,.feature-grid,.faq-grid{gap:40px;}
}

@media (max-width:1024px){
  .nav-links{display:none;}
  .nav-toggle{display:grid;}
  .header-actions .btn-primary{display:none;}
  .intro-grid{grid-template-columns:1fr;gap:36px;}
  .stat-stack{grid-template-columns:repeat(3,1fr);display:grid;}
  .feature-grid{grid-template-columns:1fr;gap:36px;}
  .feature-figure{aspect-ratio:16/9;}
  .faq-grid{grid-template-columns:1fr;gap:32px;}
  .cta-band{grid-template-columns:1fr;padding:44px;gap:28px;}
  .cta-actions{flex-direction:row;flex-wrap:wrap;}
  .cta-actions .btn{flex:1 1 200px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}

@media (max-width:768px){
  .container{padding:0 24px;}
  .section{padding:64px 0;}
  .section--tight{padding:48px 0;}
  .page-hero{padding:36px 0 44px;}
  .page-hero-sub{font-size:15.5px;}
  .brand-text small{display:none;}
  .visual-grid{grid-template-columns:1fr;gap:20px;}
  .visual-grid > :nth-child(even){margin-top:0;}
  .stat-stack{grid-template-columns:1fr 1fr;}
  .cta-band{padding:32px;border-radius:20px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:36px;}
  .site-footer{padding-top:56px;margin-top:64px;}
  .section-head--split{flex-direction:column;align-items:flex-start;}
}

@media (max-width:520px){
  .container{padding:0 20px;}
  .header-inner{min-height:56px;gap:12px;}
  .brand-mark{width:34px;height:34px;font-size:16px;border-radius:10px;}
  .brand-text strong{font-size:13.5px;}
  .page-hero h1{font-size:26px;}
  .section-head h2,.faq-side h2,.intro-copy h2{font-size:23px;}
  .vcard-body{padding:20px;}
  .vcard-body h3{font-size:18.5px;}
  .stat-stack{grid-template-columns:1fr;}
  .cta-actions{flex-direction:column;}
  .cta-actions .btn{width:100%;}
  .btn{width:100%;}
  .header-actions .btn{width:auto;}
  .step{grid-template-columns:36px 1fr;gap:14px;}
  .step-num{width:36px;height:36px;border-radius:11px;font-size:14px;}
  .faq-item summary{padding:18px 48px 18px 20px;font-size:15.5px;}
  .faq-body{margin-left:16px;margin-right:16px;padding-left:14px;font-size:14.5px;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: category4 */
:root{
  --c-primary:#5A3D8A;
  --c-primary-deep:#3B2660;
  --c-primary-soft:#EDE6F7;
  --c-accent:#D9A25B;
  --c-teal:#2F7A72;
  --c-ink:#1F1A2E;
  --c-body:#4A4358;
  --c-muted:#8B8398;
  --c-line:#E4DEEE;
  --c-bg:#F7F5FB;
  --c-surface:#FFFFFF;
  --c-dark:#1C1630;
  --grad:linear-gradient(135deg,#6B47A8 0%,#3B2660 100%);
  --grad-gold:linear-gradient(135deg,#E8BE86 0%,#D9A25B 100%);
  --sh-1:0 2px 8px rgba(31,26,46,.06);
  --sh-2:0 18px 48px rgba(58,40,96,.14);
  --r-lg:28px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --container:1200px;
  --sec:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.85;color:var(--c-body);background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-family:"Noto Serif TC","Songti TC","Noto Sans TC",serif;color:var(--c-ink);margin:0;line-height:1.3;font-weight:700;letter-spacing:-.005em}
h1{font-size:clamp(30px,4.2vw,52px);line-height:1.18;letter-spacing:-.01em}
h2{font-size:clamp(25px,3vw,36px)}
h3{font-size:22px;line-height:1.45}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
a{color:var(--c-primary);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--c-primary-deep)}
img{display:block;max-width:100%;height:auto}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
strong{font-weight:700}
:focus-visible{outline:3px solid rgba(217,162,91,.9);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:32px}
.section{padding:var(--sec) 0}
.section--tight{padding:64px 0}
.section--soft{background:linear-gradient(180deg,#F2EEFA 0%,#F7F5FB 100%)}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.18em;font-weight:700;color:var(--c-accent);margin-bottom:14px}
.section-head{max-width:780px;margin-bottom:44px}
.section-sub{margin-top:14px;color:var(--c-muted);font-size:16px}
.section-head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;max-width:none;flex-wrap:wrap}

/* ============ 按鈕 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:var(--r-pill);font-weight:600;font-size:15px;
  border:1px solid transparent;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,filter .25s ease;
  cursor:pointer;white-space:nowrap;line-height:1.4;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(59,38,96,.26)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 16px 34px rgba(59,38,96,.32)}
.btn-primary:active{transform:translateY(0);filter:brightness(.95)}
.btn-ghost{background:transparent;border-color:rgba(90,61,138,.32);color:var(--c-primary)}
.btn-ghost:hover{background:var(--c-primary-soft);border-color:var(--c-primary);color:var(--c-primary-deep)}
.btn-light{background:#fff;color:var(--c-primary-deep);box-shadow:0 12px 28px rgba(28,22,48,.18)}
.btn-light:hover{color:var(--c-primary-deep);transform:translateY(-2px);box-shadow:0 18px 34px rgba(28,22,48,.24)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.text-link{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:14px;color:var(--c-primary)}
.text-link .arw{transition:transform .25s ease}
.text-link:hover .arw{transform:translateX(4px)}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}

/* ============ Header / Nav ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  height:68px;display:flex;align-items:center;
  color:#fff;
  background:linear-gradient(180deg,rgba(28,22,48,.62) 0%,rgba(28,22,48,0) 100%);
  transition:background .3s ease,box-shadow .3s ease,color .3s ease,height .3s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);
  box-shadow:var(--sh-1);
  color:var(--c-ink);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;max-width:var(--container);margin-inline:auto;padding-inline:32px}
.brand{display:inline-flex;align-items:center;gap:12px;color:inherit;flex:0 0 auto}
.brand:hover{color:inherit;opacity:.92}
.brand-mark{
  width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-family:"Noto Serif TC",serif;font-weight:700;font-size:18px;
  flex:0 0 auto;box-shadow:0 6px 16px rgba(59,38,96,.35);border:1px solid rgba(217,162,91,.45);
}
.brand-text strong{display:block;font-family:"Noto Serif TC",serif;font-size:16px;font-weight:700;line-height:1.2;letter-spacing:.02em;white-space:nowrap}
.brand-text small{display:block;font-size:11px;letter-spacing:.14em;line-height:1.5;opacity:.72;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  position:relative;padding:9px 14px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;color:inherit;opacity:.86;transition:opacity .2s ease,background .2s ease,color .2s ease;
}
.nav-links a:hover{opacity:1;background:rgba(255,255,255,.14)}
.nav-links a.is-active{opacity:1;font-weight:700}
.nav-links a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--c-accent);border-radius:2px;
}
.site-header.is-scrolled .nav-links a{color:var(--c-body);opacity:1}
.site-header.is-scrolled .nav-links a:hover{background:var(--c-primary-soft);color:var(--c-primary-deep)}
.site-header.is-scrolled .nav-links a.is-active{color:var(--c-primary-deep)}
.nav-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.icon-btn{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  color:inherit;border:1px solid rgba(255,255,255,.32);transition:background .2s ease,transform .2s ease,border-color .2s ease;
}
.icon-btn:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}
.site-header.is-scrolled .icon-btn{border-color:var(--c-line);color:var(--c-primary)}
.site-header.is-scrolled .icon-btn:hover{background:var(--c-primary-soft)}
.btn-header{
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.42);color:#fff;
  padding:10px 22px;font-size:14px;border-radius:var(--r-pill);font-weight:600;
}
.btn-header:hover{background:#fff;color:var(--c-primary-deep);border-color:#fff}
.site-header.is-scrolled .btn-header{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 8px 20px rgba(59,38,96,.22)}
.site-header.is-scrolled .btn-header:hover{filter:brightness(1.08);color:#fff}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.36);
  place-items:center;color:inherit;
}
.site-header.is-scrolled .nav-toggle{border-color:var(--c-line);color:var(--c-primary)}
.nav-toggle span{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* 行動抽屜 */
.drawer-backdrop{
  position:fixed;inset:0;background:rgba(20,15,36,.55);z-index:150;opacity:0;pointer-events:none;
  transition:opacity .3s ease;
}
.drawer-backdrop.is-open{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:360px;z-index:200;
  background:linear-gradient(160deg,#3B2660 0%,#241A40 100%);color:#fff;
  transform:translateX(102%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  padding:24px 26px 36px;overflow-y:auto;display:flex;flex-direction:column;
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;color:#fff;font-size:18px;line-height:1}
.drawer-close:hover{background:rgba(255,255,255,.14)}
.drawer nav{display:flex;flex-direction:column}
.drawer nav a{padding:15px 4px;border-bottom:1px solid rgba(255,255,255,.14);color:#fff;font-size:16px;font-weight:500}
.drawer nav a.is-active{color:#F0D7AF;font-weight:700}
.drawer .btn{margin-top:26px;width:100%}
.drawer-note{margin-top:18px;font-size:13px;color:rgba(255,255,255,.6);line-height:1.8}

/* ============ 頁首橫幅 ============ */
.page-banner{
  position:relative;overflow:hidden;color:#fff;
  padding:148px 0 72px;
  background:var(--grad);
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  opacity:.26;mix-blend-mode:luminosity;
}
.page-banner::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(120% 90% at 85% 10%,rgba(217,162,91,.22) 0%,rgba(59,38,96,0) 60%);
}
.page-banner .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:20px}
.breadcrumb a{color:rgba(255,255,255,.82)}
.breadcrumb a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.breadcrumb .sep{opacity:.5}
.banner-tag{
  display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.14);border:1px solid rgba(217,162,91,.55);
  font-size:12px;letter-spacing:.14em;font-weight:700;color:#F4E3C8;margin-bottom:20px;
}
.page-banner h1{color:#fff;max-width:16em}
.banner-lead{margin-top:18px;max-width:44em;font-size:17px;line-height:1.85;color:rgba(255,255,255,.82)}

/* ============ 介紹兩欄 ============ */
.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.intro-copy h2{margin-bottom:18px}
.intro-copy p{font-size:16px}
.ticks{margin-top:26px;display:grid;gap:14px}
.ticks li{display:flex;gap:12px;font-size:15px;color:var(--c-body)}
.ticks li::before{
  content:"";flex:0 0 auto;width:20px;height:20px;margin-top:5px;border-radius:6px;
  background:var(--c-primary-soft);border:1px solid rgba(90,61,138,.22);
  background-image:linear-gradient(135deg,#6B47A8,#3B2660);
  box-shadow:inset 0 0 0 4px #fff;
}
.badge-stack{display:grid;gap:16px}
.stat-chip{
  display:flex;align-items:center;gap:18px;padding:20px 22px;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-md);
  box-shadow:var(--sh-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.stat-chip:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.28)}
.stat-chip .num{
  font-family:"Inter","Noto Sans TC",sans-serif;font-variant-numeric:tabular-nums;
  font-size:32px;font-weight:700;color:var(--c-primary-deep);line-height:1;
}
.stat-chip .num small{font-size:15px;font-weight:600;margin-left:2px;color:var(--c-primary)}
.stat-chip .label{font-size:14px;color:var(--c-muted);line-height:1.6}
.badge-note{
  margin-top:4px;padding:18px 22px;border-radius:var(--r-md);
  background:var(--c-primary-soft);border:1px dashed rgba(90,61,138,.3);
  font-size:13.5px;color:var(--c-primary-deep);line-height:1.8;
}

/* ============ 服務卡網格 ============ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc-card{
  display:flex;flex-direction:column;background:var(--c-surface);
  border:1px solid var(--c-line);border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--sh-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(90,61,138,.24)}
.svc-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--c-primary-soft)}
.svc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.svc-card:hover .svc-thumb img{transform:scale(1.05)}
.svc-thumb .tag{position:absolute;left:14px;top:14px}
.tag{
  display:inline-block;padding:4px 13px;border-radius:var(--r-pill);
  font-size:12px;font-weight:700;letter-spacing:.05em;line-height:1.6;
  background:var(--c-primary-soft);color:var(--c-primary-deep);
}
.tag--teal{background:rgba(47,122,114,.12);color:var(--c-teal)}
.tag--gold{background:rgba(217,162,91,.16);color:#8A5F1F}
.svc-body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.svc-body h3{font-size:20px}
.svc-body p{font-size:14.5px;line-height:1.82;color:var(--c-body);margin:0}
.svc-body .text-link{margin-top:auto;padding-top:8px}

/* ============ 方案比較 ============ */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}
.plan{
  position:relative;background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-lg);padding:32px 28px;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;gap:14px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.plan:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.plan.is-featured{border:1.5px solid var(--c-accent);box-shadow:var(--sh-2);padding-top:46px}
.plan-badge{
  position:absolute;top:0;left:50%;transform:translate(-50%,-50%);
  background:var(--grad-gold);color:#3B2660;font-size:12px;font-weight:700;
  letter-spacing:.08em;padding:5px 18px;border-radius:var(--r-pill);white-space:nowrap;
  box-shadow:0 6px 16px rgba(217,162,91,.35);
}
.plan .plan-kicker{font-size:12px;letter-spacing:.14em;font-weight:700;color:var(--c-muted)}
.plan h3{font-size:23px}
.plan-price{
  font-family:"Inter","Noto Sans TC",sans-serif;font-variant-numeric:tabular-nums;
  font-size:30px;font-weight:700;color:var(--c-primary-deep);line-height:1.2;
}
.plan-price span{font-size:14px;font-weight:500;color:var(--c-muted);margin-left:6px}
.plan-desc{font-size:14px;color:var(--c-muted);line-height:1.8}
.plan ul{display:grid;gap:9px;margin-top:2px}
.plan ul li{display:flex;gap:10px;font-size:14.5px;line-height:1.75}
.plan ul li::before{
  content:"";flex:0 0 auto;width:6px;height:6px;border-radius:2px;margin-top:9px;
  background:var(--c-accent);
}
.plan .btn{width:100%;margin-top:auto;padding:13px 20px;font-size:14.5px}

/* ============ 流程 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{
  position:relative;background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-md);padding:28px 24px;box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.step-num{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:var(--c-primary-soft);color:var(--c-primary-deep);
  font-family:"Inter",sans-serif;font-weight:700;font-size:16px;margin-bottom:16px;
  border:1px solid rgba(217,162,91,.5);
}
.step h3{font-size:18px;margin-bottom:8px}
.step p{font-size:14px;line-height:1.8;color:var(--c-body);margin:0}
.step-meta{display:inline-block;margin-top:14px;font-size:12px;font-weight:700;color:var(--c-teal);letter-spacing:.06em}

/* ============ 深色數據帶 ============ */
.stats-band{background:var(--c-dark);color:#fff;padding:72px 0;position:relative;overflow:hidden}
.stats-band::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(70% 100% at 10% 0%,rgba(107,71,168,.45) 0%,rgba(28,22,48,0) 65%);
  pointer-events:none;
}
.stats-band .container{position:relative;z-index:2}
.stats-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:40px}
.stats-head h2{color:#fff}
.stats-head p{color:rgba(255,255,255,.68);font-size:15px;margin:0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:6px 26px;border-left:1px solid rgba(217,162,91,.35)}
.stat:first-child{border-left:0;padding-left:0}
.stat-num{
  font-family:"Inter","Noto Sans TC",sans-serif;font-variant-numeric:tabular-nums;
  font-size:clamp(34px,4.4vw,52px);font-weight:700;line-height:1.1;color:#fff;
}
.stat-num small{font-size:18px;font-weight:600;margin-left:2px;color:#E7C79A}
.stat-label{margin-top:8px;font-size:14px;color:rgba(255,255,255,.66);line-height:1.7}

/* ============ FAQ ============ */
.faq-layout{display:grid;grid-template-columns:38% 62%;gap:52px;align-items:start}
.faq-aside h2{margin-bottom:16px}
.faq-aside p{font-size:15px;color:var(--c-body)}
.faq-aside .btn{margin-top:22px}
.faq-item{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-sm);
  margin-bottom:12px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:hover{border-color:rgba(90,61,138,.28)}
.faq-item.is-open{border-color:rgba(217,162,91,.7);box-shadow:var(--sh-1)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;text-align:left;font-size:16px;font-weight:600;color:var(--c-ink);
  border-left:4px solid transparent;transition:border-color .25s ease,color .25s ease,background .25s ease;
}
.faq-q:hover{background:#FBF9FE}
.faq-item.is-open .faq-q{border-left-color:var(--c-accent);color:var(--c-primary-deep)}
.faq-icon{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:var(--c-primary-soft);color:var(--c-primary);font-size:15px;font-weight:700;
  transition:transform .3s ease,background .25s ease,color .25s ease;line-height:1;
}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:var(--c-accent);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a p{padding:0 22px 22px;margin:0;font-size:14.5px;line-height:1.9;color:var(--c-body)}

/* ============ 交叉導覽 ============ */
.cross-box{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:40px;box-shadow:var(--sh-1);
}
.cross-box h2{font-size:24px;margin-bottom:8px}
.cross-box p{font-size:15px;color:var(--c-muted);margin-bottom:24px}
.chip-links{display:flex;flex-wrap:wrap;gap:14px}
.chip{
  display:inline-flex;align-items:center;gap:9px;padding:12px 26px;border-radius:var(--r-pill);
  background:var(--c-bg);border:1px solid var(--c-line);color:var(--c-primary-deep);
  font-weight:600;font-size:15px;transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.chip:hover{background:var(--c-primary);border-color:var(--c-primary);color:#fff;transform:translateY(-3px);box-shadow:0 12px 26px rgba(90,61,138,.28)}
.chip .arw{transition:transform .25s ease}
.chip:hover .arw{transform:translateX(3px)}

/* ============ CTA + 表單 ============ */
.cta-band{
  background:var(--grad);border-radius:var(--r-lg);padding:56px;color:#fff;
  display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;
  position:relative;overflow:hidden;box-shadow:0 28px 64px rgba(59,38,96,.28);
}
.cta-band::before{
  content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,162,91,.3) 0%,rgba(217,162,91,0) 70%);
}
.cta-info{position:relative;z-index:2}
.cta-info h2{color:#fff;margin-bottom:16px}
.cta-info p{color:rgba(255,255,255,.82);font-size:15px}
.cta-list{margin-top:26px;display:grid;gap:14px}
.cta-list li{display:flex;gap:12px;font-size:15px;color:rgba(255,255,255,.9)}
.cta-list li::before{
  content:"";flex:0 0 auto;width:22px;height:1px;margin-top:14px;background:var(--c-accent);
}
.cta-form{
  position:relative;z-index:2;background:rgba(255,255,255,.97);border-radius:var(--r-md);
  padding:30px;box-shadow:0 18px 44px rgba(28,22,48,.24);
}
.cta-form h3{font-size:19px;margin-bottom:6px;color:var(--c-ink)}
.cta-form .form-hint{font-size:13px;color:var(--c-muted);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--c-ink);margin-bottom:7px;letter-spacing:.01em}
.field input,.field select,.field textarea{
  width:100%;padding:12px 15px;border-radius:var(--r-sm);border:1px solid var(--c-line);
  background:#FDFCFF;font-size:14.5px;color:var(--c-ink);
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{min-height:104px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#B3ACC2}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#CFC4E2}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--c-primary);background:#fff;
  box-shadow:0 0 0 3px rgba(90,61,138,.14);
}
.field.is-error input,.field.is-error select,.field.is-error textarea{border-color:#C8434A;background:#FFF7F7}
.field .err{display:none;color:#C8434A;font-size:12px;margin-top:6px;line-height:1.6}
.field.is-error .err{display:block}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cta-form .btn{width:100%;margin-top:6px}
.form-msg{
  display:none;margin-top:14px;padding:12px 16px;border-radius:var(--r-sm);
  background:rgba(47,122,114,.1);color:#1F5C56;font-size:13.5px;line-height:1.7;
  border:1px solid rgba(47,122,114,.28);
}
.form-msg.is-visible{display:block}

/* ============ Footer ============ */
.site-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:72px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:#fff}
.footer-brand strong{font-family:"Noto Serif TC",serif;font-size:17px;font-weight:700;letter-spacing:.02em}
.footer-col p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.62);margin:0}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.05em;font-weight:700}
.footer-col ul li{margin-bottom:10px;font-size:14px;line-height:1.7}
.footer-col ul a{color:rgba(255,255,255,.7)}
.footer-col ul a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:22px 0;
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.52);
}

/* ============ 響應式 ============ */
@media (max-width:1180px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .plan-grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .nav-links a{padding:9px 10px;font-size:14px}
}
@media (max-width:1024px){
  :root{--sec:64px}
  .nav-links{display:none}
  .nav-toggle{display:grid}
  .nav-actions .btn-header{display:none}
  .intro-grid{grid-template-columns:1fr;gap:36px}
  .badge-stack{grid-template-columns:1fr 1fr;gap:14px}
  .badge-note{grid-column:1/-1}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats-head{grid-template-columns:1fr;gap:16px;margin-bottom:32px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px 0}
  .stat{padding:6px 22px}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .faq-layout{grid-template-columns:1fr;gap:32px}
  .cta-band{grid-template-columns:1fr;padding:44px;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .page-banner{padding:132px 0 60px}
}
@media (max-width:768px){
  :root{--sec:52px}
  .container{padding-inline:20px}
  .nav-inner{padding-inline:20px}
  .site-header{height:56px}
  .brand-text small{display:none}
  .brand-text strong{font-size:15px}
  .page-banner{padding:110px 0 48px}
  .banner-lead{font-size:15.5px}
  .svc-grid{grid-template-columns:1fr}
  .plan-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .badge-stack{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr;gap:24px}
  .stat{border-left:0;padding:0;border-top:1px solid rgba(217,162,91,.28);padding-top:18px}
  .stat:first-child{border-top:0;padding-top:0}
  .cross-box{padding:28px}
  .cta-band{padding:32px 24px}
  .cta-form{padding:24px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .section-head--row{align-items:flex-start}
}
@media (max-width:520px){
  h1{font-size:27px}
  .btn{padding:13px 22px;font-size:14.5px;width:100%}
  .nav-actions .icon-btn{display:none}
  .chip{width:100%;justify-content:space-between}
  .stats-band{padding:52px 0}
  .cta-form{padding:20px}
  .faq-q{font-size:15px;padding:18px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}