/* roulang page: index */
:root{
  --brand:#E2405C;
  --brand-dark:#8E1B3A;
  --brand-soft:#FFF1EA;
  --gold:#FFB25B;
  --violet:#6B3FA0;
  --bg:#FFF9F6;
  --bg-alt:#FFF1EA;
  --dark:#17111F;
  --ink:#1A131C;
  --ink-2:#6B5F6A;
  --ink-3:#9A8D95;
  --line:#F0E2DC;
  --ok:#17A673;
  --warn:#F2A93B;
  --grad:linear-gradient(120deg,#E2405C 0%,#FFB25B 100%);
  --r-xl:28px;
  --r-lg:24px;
  --r-md:20px;
  --r-sm:14px;
  --shadow:0 8px 24px rgba(226,64,92,.08);
  --shadow-hover:0 16px 40px rgba(226,64,92,.16);
  --ease:.25s ease;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  --font-serif:"Noto Serif TC","Songti TC","PingFang TC",serif;
}
*,*::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(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color var(--ease),opacity var(--ease);}
a:hover{color:var(--brand);}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5{margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.32;}
p{margin:0;}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:3px solid rgba(226,64,92,.28);
  outline-offset:2px;
  border-radius:6px;
}
.container{padding-left:24px;padding-right:24px;}
@media (min-width:1200px){.container{max-width:1200px;}}
.section{padding:96px 0;}
.section--alt{background:var(--bg-alt);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap;}
.section-title{font-family:var(--font-serif);font-size:clamp(24px,2.6vw,34px);color:var(--ink);}
.section-desc{margin-top:12px;color:var(--ink-2);font-size:15px;max-width:620px;}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--brand);white-space:nowrap;}
.link-more svg{transition:transform var(--ease);}
.link-more:hover svg{transform:translateX(3px);}
/* 按鈕 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:600;font-size:15px;padding:.78rem 1.7rem;border:0;line-height:1.4;transition:transform var(--ease),box-shadow var(--ease),background-position var(--ease),color var(--ease),background-color var(--ease);}
.btn:active{transform:scale(.98);}
.btn-brand{background-image:var(--grad);background-size:170% 170%;background-position:0% 50%;color:#fff;box-shadow:var(--shadow);}
.btn-brand:hover{color:#fff;background-position:100% 50%;transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.btn-outline-brand{background:#fff;color:var(--brand);border:1.5px solid var(--brand);}
.btn-outline-brand:hover{background:var(--brand-soft);color:var(--brand-dark);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--ink-2);padding:.6rem 0;font-weight:600;}
.btn-ghost:hover{color:var(--brand);}
.btn-lg{padding:.95rem 2rem;font-size:16px;}
/* 徽章 */
.tag{display:inline-flex;align-items:center;gap:6px;background:rgba(226,64,92,.10);color:var(--brand);font-size:12.5px;font-weight:600;padding:.3rem .78rem;border-radius:999px;letter-spacing:.02em;}
.tag--violet{background:rgba(107,63,160,.10);color:var(--violet);}
.tag--gold{background:rgba(255,178,91,.20);color:#9A5B10;}
.badge-18{display:inline-flex;align-items:center;gap:6px;background:var(--dark);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.04em;padding:.34rem .8rem;border-radius:999px;}
.badge-ver{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--ink-2);border:1px solid var(--line);font-size:12.5px;font-weight:600;padding:.32rem .8rem;border-radius:999px;}
/* Header */
.site-header{position:sticky;top:0;z-index:1030;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow var(--ease),background-color var(--ease),backdrop-filter var(--ease);}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(226,64,92,.10);background:rgba(255,255,255,.86);backdrop-filter:blur(14px);}
.nav-inner{display:flex;align-items:center;gap:20px;height:72px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{width:38px;height:38px;flex:0 0 38px;border-radius:12px;background:var(--grad);display:grid;place-items:center;box-shadow:0 6px 16px rgba(226,64,92,.22);}
.brand-text{font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--ink);white-space:nowrap;}
.brand:hover .brand-text{color:var(--brand);}
.nav-menu{display:flex;align-items:center;gap:22px;margin-left:auto;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links li{position:relative;}
.nav-links a{position:relative;display:inline-block;font-size:15px;letter-spacing:.02em;color:var(--ink-2);padding:6px 0;font-weight:500;}
.nav-links a::before{content:"";position:absolute;left:50%;bottom:0;width:0;height:2px;border-radius:2px;background:var(--brand);transform:translateX(-50%);transition:width var(--ease);}
.nav-links a:hover::before{width:100%;}
.nav-links a:hover{color:var(--ink);}
.nav-links a.active{color:var(--ink);font-weight:600;}
.nav-links a.active::after{content:"";position:absolute;left:50%;bottom:-8px;transform:translateX(-50%);width:22px;height:3px;border-radius:3px;background-image:var(--grad);}
.nav-search{position:relative;width:220px;flex:0 0 auto;}
.nav-search input{width:100%;height:40px;border-radius:999px;border:1px solid var(--line);background:#fff;padding:0 42px 0 16px;font-size:14px;color:var(--ink);transition:border-color var(--ease),box-shadow var(--ease);}
.nav-search input::placeholder{color:var(--ink-3);}
.nav-search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(226,64,92,.12);}
.nav-search button{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:0;background:transparent;color:var(--ink-3);display:grid;place-items:center;border-radius:50%;cursor:pointer;transition:color var(--ease),background-color var(--ease);}
.nav-search button:hover{color:var(--brand);background:var(--brand-soft);}
.nav-cta{padding:.62rem 1.35rem;font-size:14px;}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);place-items:center;margin-left:auto;cursor:pointer;}
/* Hero */
.hero{position:relative;overflow:hidden;padding:56px 0 84px;background:var(--bg);}
.hero::before{content:"";position:absolute;top:-170px;right:-140px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(226,64,92,.20),rgba(255,178,91,.12) 55%,transparent 72%);pointer-events:none;}
.hero::after{content:"";position:absolute;bottom:-180px;left:-160px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(107,63,160,.12),transparent 68%);pointer-events:none;}
.hero .container{position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand);background:rgba(226,64,92,.10);padding:.36rem .9rem;border-radius:999px;margin-bottom:20px;}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(226,64,92,.16);}
.hero h1{font-family:var(--font-serif);font-size:clamp(30px,4vw,52px);line-height:1.24;color:var(--ink);margin-bottom:20px;}
.hero h1 em{font-style:normal;background-image:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{font-size:17px;color:var(--ink-2);line-height:1.85;max-width:520px;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;}
.hero-visual{position:relative;}
.hero-visual img{width:100%;height:520px;object-fit:cover;border-radius:var(--r-xl);box-shadow:0 24px 60px rgba(142,27,58,.18);}
.float-chip{position:absolute;background:#fff;border-radius:var(--r-sm);padding:.72rem .95rem;box-shadow:0 10px 26px rgba(226,64,92,.16);display:flex;align-items:center;gap:10px;}
.float-chip .fc-ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);flex:0 0 34px;}
.float-chip .fc-num{font-size:16px;font-weight:700;color:var(--ink);line-height:1.2;}
.float-chip .fc-label{font-size:12px;color:var(--ink-3);line-height:1.2;}
.chip-a{top:26px;left:-22px;}
.chip-b{bottom:96px;right:-18px;}
.chip-c{bottom:26px;left:26px;}
/* 數據徽章條 */
.stats-bar{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat-item{text-align:center;}
.stat-num{font-size:28px;font-weight:700;color:var(--ink);letter-spacing:-.02em;line-height:1.2;}
.stat-num span{font-size:16px;color:var(--brand);margin-left:2px;}
.stat-label{font-size:13px;color:var(--ink-3);margin-top:6px;letter-spacing:.02em;}
/* 圖文交錯 */
.split-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split-row+.split-row{margin-top:72px;}
.split-media{position:relative;}
.split-media img{width:100%;height:380px;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow);}
.split-media::after{content:"";position:absolute;inset:auto -14px -14px auto;width:120px;height:120px;border-radius:24px;background-image:var(--grad);opacity:.14;z-index:-1;}
.split-num{font-family:var(--font-serif);font-size:64px;font-weight:700;line-height:1;color:rgba(226,64,92,.16);margin-bottom:8px;}
.split-copy h3{font-size:clamp(22px,2.2vw,28px);margin-bottom:14px;color:var(--ink);}
.split-copy p{color:var(--ink-2);font-size:16px;line-height:1.9;margin-bottom:18px;}
.split-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink-2);padding:.42rem 0;}
.split-list li svg{flex:0 0 18px;margin-top:5px;color:var(--brand);}
.split-row.reverse .split-media{order:2;}
/* 輪播 */
.shots{position:relative;}
.shot-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:28px;box-shadow:var(--shadow);}
.shot-inner{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:center;}
.phone-frame{position:relative;width:100%;max-width:260px;aspect-ratio:9/17;border-radius:32px;background:var(--dark);padding:10px;box-shadow:0 18px 40px rgba(23,17,31,.24);}
.phone-frame img{width:100%;height:100%;object-fit:cover;border-radius:24px;}
.phone-notch{position:absolute;top:16px;left:50%;transform:translateX(-50%);width:64px;height:6px;border-radius:999px;background:rgba(255,255,255,.32);z-index:2;}
.shot-copy h3{font-size:22px;margin-bottom:12px;}
.shot-copy p{color:var(--ink-2);font-size:15px;line-height:1.9;margin-bottom:16px;}
.shot-tags{display:flex;flex-wrap:wrap;gap:8px;}
.carousel-control-prev,.carousel-control-next{width:44px;height:44px;top:50%;transform:translateY(-50%);background:#fff;border-radius:50%;box-shadow:0 8px 22px rgba(226,64,92,.18);opacity:1;color:var(--brand);transition:transform var(--ease);}
.carousel-control-prev{left:-8px;}
.carousel-control-next{right:-8px;}
.carousel-control-prev:hover,.carousel-control-next:hover{transform:translateY(-50%) scale(1.06);}
.carousel-control-prev-icon,.carousel-control-next-icon{filter:none;width:16px;height:16px;background-image:none;border-top:2px solid var(--brand);border-right:2px solid var(--brand);}
.carousel-control-prev-icon{transform:rotate(-135deg);}
.carousel-control-next-icon{transform:rotate(45deg);}
.shots-indicators{position:static;margin:26px 0 0;display:flex;justify-content:center;gap:10px;}
.shots-indicators [data-bs-target]{width:24px;height:6px;border-radius:999px;background:rgba(226,64,92,.18);border:0;opacity:1;transition:background var(--ease),width var(--ease);}
.shots-indicators .active{width:38px;background-image:var(--grad);}
/* 系統需求 */
.platform-chips{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px;}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.55rem 1.1rem;font-size:14px;font-weight:600;color:var(--ink-2);transition:border-color var(--ease),color var(--ease),transform var(--ease);}
.chip:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);}
.chip svg{color:var(--brand);}
.req-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;}
.req-item{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px;}
.req-key{color:var(--ink-3);white-space:nowrap;}
.req-val{color:var(--ink);font-weight:600;text-align:right;}
/* CMS 內容動態 */
.cms-grid{display:grid;grid-template-columns:1.18fr 1fr;gap:24px;}
.cms-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);}
.cms-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(226,64,92,.28);color:inherit;}
.cms-thumb{overflow:hidden;background:var(--bg-alt);}
.cms-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.cms-card:hover .cms-thumb img{transform:scale(1.04);}
.cms-card--lead .cms-thumb{aspect-ratio:16/10;border-bottom:1px solid var(--line);}
.cms-card--lead .cms-body{padding:24px;}
.cms-card--lead h3{font-size:21px;margin:12px 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cms-card--lead p{font-size:14.5px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cms-side{display:grid;gap:16px;align-content:start;}
.cms-card--sm{display:grid;grid-template-columns:112px 1fr;align-items:stretch;}
.cms-card--sm .cms-thumb{aspect-ratio:1/1;height:100%;border-right:1px solid var(--line);}
.cms-card--sm .cms-body{padding:14px 16px;display:flex;flex-direction:column;justify-content:center;}
.cms-card--sm h3{font-size:15px;margin:8px 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cms-card--sm p{font-size:13px;color:var(--ink-3);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.cms-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;font-size:12.5px;color:var(--ink-3);}
.cms-meta .sep{width:3px;height:3px;border-radius:50%;background:var(--ink-3);opacity:.6;}
.cms-empty{grid-column:1/-1;border:2px dashed rgba(226,64,92,.32);border-radius:var(--r-md);padding:64px 24px;text-align:center;background:#fff;}
.cms-empty p{color:var(--ink-2);font-size:15px;margin-bottom:18px;}
/* 評價牆 */
.review-wall{columns:2;column-gap:24px;}
.review-card{break-inside:avoid;margin-bottom:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:24px;transition:transform var(--ease),box-shadow var(--ease);}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.review-card.accent{background:var(--brand-soft);border-color:rgba(226,64,92,.24);}
.stars{display:flex;gap:3px;color:var(--gold);margin-bottom:12px;}
.review-text{font-size:15px;color:var(--ink-2);line-height:1.9;margin-bottom:18px;}
.review-user{display:flex;align-items:center;gap:10px;}
.avatar{width:38px;height:38px;border-radius:50%;background-image:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700;font-size:15px;flex:0 0 38px;}
.review-name{font-size:14px;font-weight:600;color:var(--ink);}
.review-role{font-size:12.5px;color:var(--ink-3);}
/* 下載區 */
.download-box{position:relative;overflow:hidden;background:var(--dark);border-radius:var(--r-xl);padding:60px 56px;color:#fff;display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center;}
.download-box::before{content:"";position:absolute;top:-140px;right:-120px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(226,64,92,.42),rgba(255,178,91,.20) 52%,transparent 72%);pointer-events:none;}
.download-box>*{position:relative;z-index:1;}
.download-box h2{font-family:var(--font-serif);font-size:clamp(24px,2.8vw,34px);color:#fff;margin-bottom:14px;}
.download-box p{color:rgba(255,255,255,.72);font-size:15px;line-height:1.9;margin-bottom:24px;}
.dl-actions{display:flex;flex-direction:column;gap:14px;}
.dl-btn{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-sm);padding:.9rem 1.2rem;transition:background var(--ease),transform var(--ease),border-color var(--ease);}
.dl-btn:hover{background:rgba(255,255,255,.16);border-color:rgba(255,178,91,.6);transform:translateY(-2px);color:#fff;}
.dl-btn .dl-ico{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.14);display:grid;place-items:center;flex:0 0 38px;color:#fff;}
.dl-btn .dl-small{font-size:11.5px;color:rgba(255,255,255,.6);line-height:1.3;}
.dl-btn .dl-big{font-size:15px;font-weight:700;color:#fff;line-height:1.3;}
.dl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:22px;}
.qr-box{width:96px;height:96px;border-radius:16px;background:rgba(255,255,255,.10);border:1px dashed rgba(255,255,255,.34);display:grid;place-items:center;color:rgba(255,255,255,.6);font-size:11.5px;text-align:center;line-height:1.4;}
.dl-ver{font-size:12.5px;color:rgba(255,255,255,.62);}
.dl-ver strong{color:#fff;font-weight:600;}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:box-shadow var(--ease),border-color var(--ease);}
.faq-item:hover{box-shadow:var(--shadow);border-color:rgba(226,64,92,.22);}
.faq-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;background:transparent;border:0;padding:20px 24px;font-size:16px;font-weight:600;color:var(--ink);text-align:left;cursor:pointer;line-height:1.6;}
.faq-btn::after{content:"";width:10px;height:10px;flex:0 0 10px;border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(45deg);transition:transform var(--ease);margin-right:4px;}
.faq-btn[aria-expanded="true"]::after{transform:rotate(-135deg);}
.faq-body{padding:0 24px 22px;font-size:15px;line-height:1.85;color:var(--ink-2);border-left:3px solid transparent;transition:border-color var(--ease);}
.faq-item.is-open .faq-body{border-left-color:var(--brand);}
/* CTA 條 */
.notice-strip{background:var(--brand-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;}
.notice-inner{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--ink-2);flex-wrap:wrap;}
/* Footer */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:72px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:52px;}
.footer-brand .brand-text{color:#fff;}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.6);margin-top:18px;max-width:320px;}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.02em;}
.footer-links li{margin-bottom:11px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.62);transition:color var(--ease),padding-left var(--ease);}
.footer-links a:hover{color:var(--gold);padding-left:4px;}
.footer-note{font-size:13px;line-height:1.9;color:rgba(255,255,255,.55);}
.footer-note .badge-18{margin-bottom:12px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:24px 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;font-size:13px;color:rgba(255,255,255,.5);}
.footer-bottom a{color:rgba(255,255,255,.6);}
.footer-bottom a:hover{color:var(--gold);}
/* 響應式 */
@media (max-width:1199.98px){
  .hero-visual img{height:460px;}
  .nav-search{width:180px;}
  .nav-links{gap:20px;}
}
@media (max-width:991.98px){
  .nav-inner{height:64px;}
  .nav-toggle{display:grid;}
  .nav-menu{position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);border-radius:0 0 var(--r-md) var(--r-md);box-shadow:0 18px 40px rgba(226,64,92,.14);flex-direction:column;align-items:stretch;gap:16px;padding:20px 24px 26px;display:none;}
  .nav-menu.is-open{display:flex;}
  .nav-links{flex-direction:column;align-items:flex-start;gap:4px;width:100%;}
  .nav-links li{width:100%;}
  .nav-links a{display:block;width:100%;padding:10px 0;font-size:15.5px;border-bottom:1px solid var(--line);}
  .nav-links a::before{display:none;}
  .nav-links a.active::after{display:none;}
  .nav-links a.active{color:var(--brand);}
  .nav-search{width:100%;}
  .nav-cta{width:100%;padding:.8rem 1.4rem;font-size:15px;}
  .hero{padding:40px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-visual img{height:380px;}
  .chip-a{left:8px;top:14px;}
  .chip-b{right:8px;bottom:80px;}
  .chip-c{display:none;}
  .section{padding:64px 0;}
  .split-row{grid-template-columns:1fr;gap:28px;}
  .split-row.reverse .split-media{order:0;}
  .split-row+.split-row{margin-top:48px;}
  .split-media img{height:300px;}
  .shot-inner{grid-template-columns:200px 1fr;gap:24px;}
  .download-box{grid-template-columns:1fr;padding:44px 32px;gap:32px;}
  .cms-grid{grid-template-columns:1fr;}
  .review-wall{columns:1;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px;}
  .req-grid{grid-template-columns:1fr;}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .brand-text{font-size:14px;}
  .brand-mark{width:34px;height:34px;flex:0 0 34px;}
  .hero h1{font-size:clamp(26px,7vw,34px);}
  .hero-sub{font-size:15.5px;}
  .hero-actions{flex-direction:column;}
  .hero-actions .btn{width:100%;}
  .hero-visual img{height:300px;}
  .float-chip{padding:.55rem .7rem;}
  .float-chip .fc-ico{width:28px;height:28px;flex:0 0 28px;}
  .section{padding:56px 0;}
  .section-head{margin-bottom:28px;}
  .shot-inner{grid-template-columns:1fr;justify-items:center;text-align:center;}
  .shot-tags{justify-content:center;}
  .shot-card{padding:20px;}
  .carousel-control-prev,.carousel-control-next{display:none;}
  .download-box{padding:36px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cms-card--sm{grid-template-columns:92px 1fr;}
  .stat-num{font-size:24px;}
  .split-num{font-size:48px;}
  .btn{min-height:44px;}
}
@media (max-width:519.98px){
  .hero-visual img{height:260px;}
  .stats-grid{gap:14px;}
  .faq-btn{font-size:15px;padding:16px 18px;}
  .faq-body{padding:0 18px 18px;}
}

/* roulang page: category1 */
:root{
  --brand:#E2405C;
  --brand-deep:#8E1B3A;
  --gold:#FFB25B;
  --violet:#6B3FA0;
  --bg:#FFF9F6;
  --bg-alt:#FFF1EA;
  --ink:#1A131C;
  --ink-2:#6B5F6A;
  --ink-3:#9A8D95;
  --line:#F0E2DC;
  --ok:#17A673;
  --warn:#F2A93B;
  --dark:#17111F;
  --grad:linear-gradient(120deg,#E2405C,#FFB25B);
  --r-lg:28px;
  --r-md:20px;
  --r-sm:14px;
  --sh:0 8px 24px rgba(226,64,92,.08);
  --sh-h:0 16px 40px rgba(226,64,92,.16);
  --ease:.25s ease;
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  --font-serif:"Noto Serif TC","Songti TC","PingFang TC",serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  letter-spacing:.01em;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--brand-deep);}
h1,h2,h3,h4{margin:0 0 .6em;font-weight:700;letter-spacing:-.01em;line-height:1.35;}
p{margin:0 0 1.1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(226,64,92,.28);outline-offset:2px;border-radius:6px;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%;}
.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}
.section-head{max-width:760px;margin:0 auto 44px;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.08em;
  color:var(--brand);background:rgba(226,64,92,.09);
  padding:7px 16px;border-radius:999px;margin-bottom:16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);}
.section-title{font-family:var(--font-serif);font-size:clamp(24px,3vw,34px);margin-bottom:14px;}
.section-desc{color:var(--ink-2);font-size:15.5px;margin:0;}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.92);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(226,64,92,.04);
  backdrop-filter:saturate(180%) blur(10px);
  transition:box-shadow var(--ease),background var(--ease);
}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(226,64,92,.10);background:rgba(255,255,255,.96);}
.nav-inner{display:flex;align-items:center;gap:20px;height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,#E2405C,#8E1B3A);
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(226,64,92,.28);
}
.brand-text{font-weight:700;font-size:16.5px;color:var(--ink);letter-spacing:.01em;white-space:nowrap;}
.nav-menu{display:flex;align-items:center;gap:20px;flex:1;justify-content:flex-end;}
.nav-links{display:flex;align-items:center;gap:26px;margin:0;padding:0;}
.nav-links a{
  position:relative;display:inline-block;
  font-size:15px;letter-spacing:.02em;color:var(--ink-2);
  padding:6px 0;font-weight:500;
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:-2px;width:0;height:2px;
  background:var(--brand);border-radius:2px;transform:translateX(-50%);
  transition:width var(--ease);
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{width:100%;}
.nav-links a.active{color:var(--brand);font-weight:600;}
.nav-links a.active::after{width:18px;height:3px;background:var(--grad);}
.nav-search{
  position:relative;display:flex;align-items:center;
  width:220px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:0 6px 0 16px;height:42px;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.nav-search input{
  border:0;outline:none;background:transparent;font-size:14px;
  width:100%;color:var(--ink);
}
.nav-search input::placeholder{color:var(--ink-3);}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(226,64,92,.14);}
.nav-search button{
  border:0;background:transparent;color:var(--ink-3);
  width:32px;height:32px;border-radius:50%;display:inline-flex;
  align-items:center;justify-content:center;cursor:pointer;
  transition:color var(--ease),background var(--ease);
}
.nav-search button:hover{color:var(--brand);background:rgba(226,64,92,.08);}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;text-decoration:none;border:0;cursor:pointer;
  border-radius:999px;transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease);
}
.btn-brand{
  background:var(--grad);color:#fff;
  padding:12px 26px;font-size:15px;
  box-shadow:0 10px 24px rgba(226,64,92,.26);
}
.btn-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(226,64,92,.34);}
.btn-brand:active{transform:scale(.98);}
.btn-ghost{
  background:#fff;color:var(--brand);border:1.5px solid var(--brand);
  padding:12px 26px;font-size:15px;
}
.btn-ghost:hover{background:rgba(226,64,92,.08);color:var(--brand-deep);transform:translateY(-2px);}
.btn-ghost:active{transform:scale(.98);}
.nav-cta{padding:10px 22px;font-size:14.5px;white-space:nowrap;}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--ink);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand);}

/* ===== Hero ===== */
.category-hero{
  position:relative;overflow:hidden;
  padding:52px 0 60px;
  background:
    radial-gradient(720px 380px at 12% 8%,rgba(255,178,91,.26),transparent 62%),
    radial-gradient(620px 340px at 88% 88%,rgba(107,63,160,.14),transparent 60%),
    linear-gradient(155deg,#FFF3EC 0%,#FFF9F6 58%,#FDECEA 100%);
  border-bottom:1px solid var(--line);
}
.category-hero .ch-grid{
  display:grid;grid-template-columns:1.15fr .85fr;
  gap:52px;align-items:center;position:relative;z-index:2;
}
.hero-badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;align-items:center;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;padding:5px 14px;border-radius:999px;
  background:rgba(226,64,92,.10);color:var(--brand-deep);
}
.tag-violet{background:rgba(107,63,160,.12);color:#553183;}
.tag-gold{background:rgba(255,178,91,.26);color:#8A5312;}
.badge-18{
  display:inline-flex;align-items:center;
  background:var(--dark);color:#fff;
  font-size:12.5px;font-weight:700;letter-spacing:.06em;
  padding:5px 13px;border-radius:999px;
}
.category-hero h1{
  font-family:var(--font-serif);
  font-size:clamp(28px,3.6vw,44px);
  line-height:1.32;margin-bottom:16px;color:var(--ink);
}
.category-hero h1 em{font-style:normal;color:var(--brand);}
.ch-lead{font-size:16.5px;color:var(--ink-2);max-width:540px;margin-bottom:26px;}
.ch-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px;}
.ch-meta{display:flex;flex-wrap:wrap;gap:22px;font-size:13.5px;color:var(--ink-3);}
.ch-meta strong{display:block;font-size:19px;font-weight:700;color:var(--ink);line-height:1.4;}
.ch-figure{position:relative;}
.ch-figure .frame{
  border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;
  box-shadow:0 22px 48px rgba(142,27,58,.16);
  border:1px solid rgba(255,255,255,.7);
}
.ch-figure .frame img{width:100%;height:100%;object-fit:cover;}
.float-card{
  position:absolute;background:#fff;border-radius:var(--r-sm);
  padding:10px 16px;box-shadow:0 10px 26px rgba(226,64,92,.16);
  font-size:12.5px;color:var(--ink-2);line-height:1.5;
}
.float-card b{display:block;font-size:15.5px;color:var(--ink);font-weight:700;}
.float-card.fc-1{left:-18px;top:26px;}
.float-card.fc-2{right:-12px;bottom:34px;}

/* ===== Breadcrumb ===== */
.crumb-bar{background:#fff;border-bottom:1px solid var(--line);}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--ink-3);padding:14px 0;margin:0;}
.crumb a{color:var(--ink-2);}
.crumb a:hover{color:var(--brand);}
.crumb span.sep{color:var(--ink-3);opacity:.7;}
.crumb .current{color:var(--brand);font-weight:600;}

/* ===== Key points ===== */
.kp-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;}
.kp-list{display:flex;flex-direction:column;gap:8px;}
.kp-item{
  display:grid;grid-template-columns:auto 1fr;gap:18px;
  padding:20px 22px;border-radius:var(--r-md);
  background:#fff;border:1px solid var(--line);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.kp-item:hover{transform:translateY(-3px);box-shadow:var(--sh-h);border-color:rgba(226,64,92,.28);}
.kp-num{
  font-family:var(--font-serif);font-size:22px;font-weight:700;
  color:var(--brand);opacity:.85;line-height:1.2;min-width:34px;
}
.kp-item h3{font-size:16.5px;margin-bottom:4px;}
.kp-item p{font-size:14.5px;color:var(--ink-2);margin:0;}
.kp-aside{
  background:linear-gradient(160deg,#FFFFFF 0%,#FFF4EF 100%);
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px;box-shadow:var(--sh);position:relative;overflow:hidden;
}
.kp-aside::before{
  content:"";position:absolute;width:180px;height:180px;right:-60px;top:-70px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,178,91,.4),transparent 70%);
}
.kp-aside h3{font-size:20px;position:relative;}
.kp-aside p{font-size:14.5px;color:var(--ink-2);position:relative;}
.kp-figure{margin-top:20px;border-radius:var(--r-md);overflow:hidden;aspect-ratio:16/10;border:1px solid var(--line);}
.kp-figure img{width:100%;height:100%;object-fit:cover;}
.mini-list{position:relative;margin-top:6px;}
.mini-list li{
  display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);
  padding:9px 0;border-bottom:1px dashed var(--line);
}
.mini-list li:last-child{border-bottom:0;}
.mini-list li::before{
  content:"";flex:0 0 7px;width:7px;height:7px;border-radius:50%;
  background:var(--brand);margin-top:11px;
}

/* ===== Cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.detail-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.detail-card:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:rgba(226,64,92,.26);}
.dc-thumb{aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg-alt);}
.dc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.detail-card:hover .dc-thumb img{transform:scale(1.045);}
.dc-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.dc-body h3{font-size:17px;margin:0;}
.dc-body p{font-size:14.5px;color:var(--ink-2);margin:0;line-height:1.8;}
.dc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px;}
.dc-tags .tag{font-size:12px;padding:4px 11px;background:var(--bg-alt);color:var(--brand-deep);}

/* ===== Timeline / steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:26px 22px;position:relative;
  transition:transform var(--ease),box-shadow var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh);}
.step .st-dot{
  width:38px;height:38px;border-radius:12px;display:inline-flex;
  align-items:center;justify-content:center;font-weight:700;font-size:15px;
  background:rgba(226,64,92,.10);color:var(--brand);margin-bottom:14px;
}
.step h3{font-size:16px;margin-bottom:6px;}
.step p{font-size:14px;color:var(--ink-2);margin:0;}

/* ===== Compliance dark block ===== */
.compliance{background:var(--dark);color:#fff;border-radius:var(--r-lg);
  padding:48px;position:relative;overflow:hidden;}
.compliance::after{
  content:"";position:absolute;width:420px;height:420px;right:-140px;bottom:-190px;
  border-radius:50%;background:radial-gradient(circle,rgba(226,64,92,.45),transparent 68%);
}
.compliance h2{font-family:var(--font-serif);font-size:clamp(22px,2.6vw,30px);color:#fff;position:relative;z-index:2;}
.compliance p{color:rgba(255,255,255,.76);font-size:15px;max-width:640px;position:relative;z-index:2;}
.comp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px;position:relative;z-index:2;}
.comp-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--r-sm);padding:18px 20px;}
.comp-item b{display:block;font-size:15px;color:#fff;margin-bottom:4px;}
.comp-item span{font-size:13.5px;color:rgba(255,255,255,.7);}

/* ===== CTA ===== */
.cta-band{
  background:var(--grad);border-radius:var(--r-lg);
  padding:44px 48px;display:flex;align-items:center;justify-content:space-between;
  gap:28px;flex-wrap:wrap;box-shadow:0 18px 44px rgba(226,64,92,.24);
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;width:340px;height:340px;border-radius:50%;
  background:rgba(255,255,255,.16);left:-110px;top:-140px;
}
.cta-band h2{color:#fff;font-family:var(--font-serif);font-size:clamp(21px,2.4vw,28px);margin-bottom:6px;position:relative;}
.cta-band p{color:rgba(255,255,255,.9);margin:0;font-size:15px;position:relative;}
.btn-light{background:#fff;color:var(--brand-deep);padding:14px 34px;font-size:15px;box-shadow:0 10px 26px rgba(80,10,30,.18);position:relative;}
.btn-light:hover{color:var(--brand-deep);transform:translateY(-2px);box-shadow:0 16px 34px rgba(80,10,30,.26);}

/* ===== FAQ ===== */
.faq-wrap{max-width:860px;margin:0 auto;}
.accordion-item{
  border:1px solid var(--line)!important;border-radius:16px!important;
  overflow:hidden;margin-bottom:14px;background:#fff;
  transition:box-shadow var(--ease),border-color var(--ease);
}
.accordion-item:hover{border-color:rgba(226,64,92,.24)!important;box-shadow:var(--sh);}
.accordion-button{
  font-size:16px;font-weight:600;color:var(--ink);background:#fff;
  padding:20px 24px;box-shadow:none!important;border-radius:16px!important;
}
.accordion-button::after{
  background-image:none;content:"";width:11px;height:11px;
  border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);
  transform:rotate(45deg);transition:transform var(--ease),border-color var(--ease);
  margin-left:auto;
}
.accordion-button:not(.collapsed){
  color:var(--brand-deep);background:#FFF7F4;
  border-left:3px solid var(--brand);
}
.accordion-button:not(.collapsed)::after{
  transform:rotate(-135deg);border-color:var(--brand);
}
.accordion-button:focus{outline:3px solid rgba(226,64,92,.28);outline-offset:-3px;}
.accordion-body{
  font-size:15px;line-height:1.9;color:var(--ink-2);
  padding:4px 24px 22px;background:#FFF7F4;
}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:36px;}
.site-footer .brand-text{color:#fff;}
.site-footer .brand-mark{background:linear-gradient(135deg,#E2405C,#FFB25B);}
.footer-brand p{font-size:14px;color:rgba(255,255,255,.62);margin:16px 0 0;max-width:320px;line-height:1.85;}
.footer-title{font-size:14.5px;color:#fff;margin-bottom:16px;letter-spacing:.04em;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.66);}
.footer-links a:hover{color:var(--gold);}
.footer-note p{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.85;}
.footer-note .badge-18{margin-bottom:10px;background:#fff;color:var(--dark);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:22px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ===== Responsive ===== */
@media (max-width:1199.98px){
  .container{padding:0 20px;}
  .nav-links{gap:20px;}
  .nav-search{width:190px;}
  .section{padding:72px 0;}
}
@media (max-width:991.98px){
  .nav-inner{height:64px;}
  .nav-toggle{display:inline-flex;}
  .nav-menu{
    position:absolute;left:16px;right:16px;top:calc(100% + 10px);
    flex-direction:column;align-items:stretch;gap:16px;
    background:#fff;border:1px solid var(--line);border-radius:20px;
    padding:20px;box-shadow:0 22px 48px rgba(226,64,92,.16);
    display:none;
  }
  .nav-menu.is-open{display:flex;}
  .nav-links{flex-direction:column;align-items:stretch;gap:12px;}
  .nav-links a{padding:10px 4px;font-size:15.5px;border-bottom:1px solid var(--line);}
  .nav-links a::after{display:none;}
  .nav-links a.active{color:var(--brand);}
  .nav-search{width:100%;}
  .nav-cta{width:100%;padding:13px 22px;font-size:15px;}
  .category-hero .ch-grid{grid-template-columns:1fr;gap:34px;}
  .ch-figure{order:-1;}
  .float-card.fc-1{left:8px;top:12px;}
  .float-card.fc-2{right:8px;bottom:14px;}
  .kp-grid{grid-template-columns:1fr;gap:28px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .comp-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .cta-band{padding:36px 30px;}
  .compliance{padding:36px 28px;}
}
@media (max-width:767.98px){
  .section{padding:56px 0;}
  .container{padding:0 16px;}
  .brand-text{font-size:14.5px;max-width:170px;white-space:normal;line-height:1.25;}
  .category-hero{padding:36px 0 44px;}
  .ch-actions{flex-direction:column;align-items:stretch;}
  .ch-actions .btn{width:100%;padding:14px 22px;}
  .ch-meta{gap:16px;}
  .card-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;align-items:stretch;text-align:center;}
  .cta-band .btn-light{width:100%;}
  .accordion-button{font-size:15px;padding:17px 18px;}
  .accordion-body{padding:2px 18px 20px;}
  .float-card{display:none;}
}
@media (max-width:519.98px){
  .category-hero h1{font-size:26px;}
  .section-title{font-size:22px;}
  .kp-item{padding:16px 16px;gap:12px;}
  .dc-body{padding:18px 18px 20px;}
  .footer-bottom{font-size:12px;flex-direction:column;}
}

/* roulang page: article */
:root{
  --brand:#E2405C;
  --brand-dark:#8E1B3A;
  --gold:#FFB25B;
  --violet:#6B3FA0;
  --bg:#FFF9F6;
  --bg-alt:#FFF1EA;
  --ink:#17111F;
  --text:#1A131C;
  --muted:#6B5F6A;
  --faint:#9A8D95;
  --line:#F0E2DC;
  --ok:#17A673;
  --warn:#F2A93B;
  --radius-lg:28px;
  --radius:20px;
  --radius-sm:14px;
  --shadow-sm:0 8px 24px rgba(226,64,92,.08);
  --shadow-md:0 12px 30px rgba(226,64,92,.12);
  --shadow-lg:0 16px 40px rgba(226,64,92,.16);
  --grad:linear-gradient(120deg,#E2405C,#FFB25B);
  --grad-deep:linear-gradient(120deg,#8E1B3A,#E2405C 55%,#FFB25B);
  --ease:.25s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  font-size:16px;line-height:1.85;letter-spacing:.01em;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.35;color:var(--text)}
p{margin:0 0 1.2em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--brand-dark)}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid rgba(226,64,92,.28);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ 導覽 ============ */
.site-header{
  position:sticky;top:0;z-index:1000;background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 12px rgba(226,64,92,.05);
  transition:box-shadow var(--ease),background var(--ease),backdrop-filter var(--ease);
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(12px);
  box-shadow:0 8px 26px rgba(226,64,92,.12);
}
.nav-inner{position:relative;display:flex;align-items:center;gap:24px;height:72px}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:17px;font-weight:700;letter-spacing:-.01em;color:var(--text);
  white-space:nowrap;
}
.brand-mark{
  width:34px;height:34px;border-radius:11px;flex:0 0 34px;
  background:var(--grad);display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(226,64,92,.28);
}
.brand:hover{color:var(--brand)}
.nav-menu{display:flex;align-items:center;gap:20px;margin-left:auto}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;font-weight:500;letter-spacing:.02em;color:var(--text);
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:0;width:0;height:2px;border-radius:2px;
  background:var(--grad);transform:translateX(-50%);transition:width var(--ease);
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover{color:var(--brand)}
.nav-links a.active{color:var(--brand);font-weight:700}
.nav-search{position:relative;display:flex;align-items:center}
.nav-search input{
  width:220px;height:42px;padding:0 42px 0 16px;
  border:1px solid var(--line);border-radius:999px;
  background:#FFFDFC;color:var(--text);font-size:14px;
  transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
  outline:none;
}
.nav-search input::placeholder{color:var(--faint)}
.nav-search input:focus{
  border-color:var(--brand);background:#fff;
  box-shadow:0 0 0 4px rgba(226,64,92,.14);
}
.nav-search button{
  position:absolute;right:5px;top:50%;transform:translateY(-50%);
  width:32px;height:32px;border:0;border-radius:50%;
  background:transparent;color:var(--muted);
  display:inline-flex;align-items:center;justify-content:center;
  transition:background var(--ease),color var(--ease);
}
.nav-search button:hover{background:rgba(226,64,92,.08);color:var(--brand)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border:0;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1.4;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease);
}
.btn-brand{
  background:var(--grad);color:#fff;
  box-shadow:0 8px 20px rgba(226,64,92,.24);
}
.btn-brand:hover{
  color:#fff;transform:translateY(-2px);
  background:var(--grad-deep);
  box-shadow:0 14px 30px rgba(226,64,92,.32);
}
.btn-brand:active{transform:scale(.98)}
.btn-outline{
  background:#fff;color:var(--brand);
  border:1.5px solid var(--brand);
  box-shadow:0 4px 14px rgba(226,64,92,.08);
}
.btn-outline:hover{background:rgba(226,64,92,.08);color:var(--brand-dark);transform:translateY(-2px)}
.btn-outline:active{transform:scale(.98)}
.nav-cta{padding:11px 22px;font-size:14.5px;white-space:nowrap}
.nav-toggle{
  display:none;align-items:center;justify-content:center;margin-left:auto;
  width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--text);
  transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.nav-toggle:hover{background:rgba(226,64,92,.06);border-color:rgba(226,64,92,.35);color:var(--brand)}

/* ============ 徽章 ============ */
.badge-cat{
  display:inline-flex;align-items:center;padding:4px 14px;border-radius:999px;
  background:rgba(226,64,92,.1);color:var(--brand);
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
}
.badge-18{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  background:var(--ink);color:#fff;font-size:12px;font-weight:700;letter-spacing:.05em;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);
  white-space:nowrap;
}
.badge-soft{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--muted);
  font-size:12.5px;font-weight:500;
}

/* ============ 文章頭部 ============ */
.article-head{
  padding:36px 0 52px;
  background:
    radial-gradient(900px 380px at 8% -18%,rgba(255,178,91,.24),transparent 62%),
    radial-gradient(720px 340px at 94% -8%,rgba(226,64,92,.16),transparent 60%),
    var(--bg-alt);
  border-bottom:1px solid var(--line);
}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--faint);margin-bottom:22px;
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{opacity:.65}
.breadcrumb .current{
  color:var(--text);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.article-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px}
.article-title{
  font-family:"Noto Serif TC","Noto Sans TC",serif;
  font-size:clamp(26px,3.4vw,38px);
  line-height:1.42;letter-spacing:-.01em;
  max-width:940px;margin:0 0 22px;
  overflow-wrap:break-word;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  padding-top:20px;border-top:1px solid rgba(240,226,220,.95);
  font-size:13.5px;color:var(--muted);
}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px}
.article-meta svg{opacity:.72}
.meta-dot{width:4px;height:4px;border-radius:50%;background:#DCC9C1}

/* ============ 封面 ============ */
.article-cover{
  max-width:980px;margin:44px auto 0;
  border-radius:24px;overflow:hidden;
  aspect-ratio:16/9;background:var(--bg-alt);
  box-shadow:var(--shadow-md);
}

/* ============ 正文 ============ */
.article-main{padding:52px 0 0}
.article-shell{max-width:740px;margin:0 auto}
.article-body{
  font-size:17px;line-height:1.95;color:var(--text);
  overflow-wrap:break-word;
}
.article-body p{margin:0 0 1.4em}
.article-body h2{
  font-family:"Noto Serif TC","Noto Sans TC",serif;
  font-size:22px;line-height:1.5;
  margin:2.1em 0 .85em;
  padding-left:14px;border-left:3px solid var(--brand);
  color:var(--text);
}
.article-body h3{
  font-size:19px;line-height:1.55;margin:1.7em 0 .65em;
  color:var(--brand-dark);
}
.article-body h4{font-size:17px;margin:1.5em 0 .5em}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--brand-dark)}
.article-body blockquote{
  margin:1.7em 0;padding:18px 22px;
  background:#FFF3EC;border-left:4px solid var(--brand);
  border-radius:0 14px 14px 0;
  color:var(--muted);font-size:16.5px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body ul,.article-body ol{margin:0 0 1.4em;padding-left:1.45em}
.article-body li{margin-bottom:.55em}
.article-body img{border-radius:18px;margin:1.7em 0;box-shadow:var(--shadow-sm);height:auto}
.article-body figure{margin:1.7em 0}
.article-body figcaption{font-size:13.5px;color:var(--faint);text-align:center;margin-top:10px}
.article-body table{width:100%;border-collapse:collapse;margin:1.7em 0;font-size:15px}
.article-body th,.article-body td{
  border:0;border-bottom:1px solid var(--line);
  padding:11px 14px;text-align:left;vertical-align:top;
}
.article-body th{background:#FFFDFC;color:var(--muted);font-weight:600}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.article-body code{
  background:#FFF3EC;color:var(--brand-dark);
  padding:2px 7px;border-radius:8px;font-size:.92em;
}
.article-body strong{color:var(--brand-dark)}

/* ============ 空態 ============ */
.empty-state{
  max-width:740px;margin:0 auto;padding:64px 28px;text-align:center;
  border:1.5px dashed #E7D3CB;border-radius:24px;background:#FFFDFC;
}
.empty-state h2{font-size:21px;margin-bottom:12px}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:24px}

/* ============ 合規提示列 ============ */
.compliance-bar{
  display:flex;align-items:flex-start;gap:14px;
  max-width:740px;margin:44px auto 0;padding:18px 20px;
  background:#FFF3EC;border:1px solid var(--line);border-radius:18px;
  font-size:14px;line-height:1.85;color:var(--muted);
}
.compliance-bar .cb-icon{
  flex:0 0 34px;width:34px;height:34px;border-radius:12px;
  background:var(--ink);color:#fff;display:inline-flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;letter-spacing:.02em;
}
.compliance-bar p{margin:0}

/* ============ 相關推薦 ============ */
.related{padding:76px 0 0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
  margin-bottom:28px;
}
.section-title{
  font-family:"Noto Serif TC","Noto Sans TC",serif;
  font-size:clamp(22px,2.4vw,28px);line-height:1.4;
}
.section-sub{font-size:14px;color:var(--muted);margin-top:8px}
.section-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--brand);white-space:nowrap;
}
.section-link svg{transition:transform var(--ease)}
.section-link:hover svg{transform:translateX(3px)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#EFD6CD}
.card-thumb{
  position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt);
}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .card-thumb img{transform:scale(1.05)}
.card-thumb .badge-cat{
  position:absolute;left:14px;top:14px;
  background:rgba(255,255,255,.94);color:var(--brand);
  box-shadow:0 4px 12px rgba(226,64,92,.16);
}
.card-body{
  display:flex;flex-direction:column;gap:10px;flex:1;
  padding:20px 22px 22px;
  border-top:1px solid var(--line);
}
.card-title{
  font-size:16.5px;line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-title a{color:var(--text)}
.card-title a:hover{color:var(--brand)}
.card-desc{
  font-size:14px;line-height:1.8;color:var(--muted);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-meta{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:auto;padding-top:10px;
  font-size:12.5px;color:var(--faint);
}

/* ============ 文末返回與分享 ============ */
.article-foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  max-width:740px;margin:56px auto 0;padding:26px 0 0;
  border-top:1px solid var(--line);
}
.share-row{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted)}
.icon-btn{
  width:42px;height:42px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--muted);
  display:inline-flex;align-items:center;justify-content:center;
  transition:transform var(--ease),color var(--ease),border-color var(--ease),background var(--ease);
}
.icon-btn:hover{
  color:var(--brand);border-color:rgba(226,64,92,.42);
  background:rgba(226,64,92,.06);transform:translateY(-2px);
}
.copy-hint{font-size:12.5px;color:var(--ok);opacity:0;transition:opacity var(--ease)}
.copy-hint.show{opacity:1}

/* ============ 頁尾 ============ */
.site-footer{
  background:var(--ink);color:#D9CED6;
  margin-top:96px;padding:72px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.35fr;gap:40px}
.footer-brand .brand{color:#fff;white-space:normal}
.footer-brand .brand:hover{color:var(--gold)}
.footer-brand p{
  margin-top:18px;font-size:14px;line-height:1.9;color:#A99BA5;max-width:340px;
}
.footer-title{font-size:15px;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px;margin:0;padding:0}
.footer-links a{color:#B8AAB3;font-size:14px}
.footer-links a:hover{color:var(--gold)}
.footer-note{display:flex;flex-direction:column;gap:12px;font-size:13.5px;line-height:1.9;color:#A99BA5}
.footer-note p{margin:0}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  margin-top:52px;padding:22px 0 28px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:12.5px;color:#8B7F88;line-height:1.8;
}

/* ============ 響應式 ============ */
@media (max-width:1199.98px){
  .nav-links{gap:20px}
  .nav-search input{width:180px}
}
@media (max-width:991.98px){
  .nav-toggle{display:inline-flex}
  .nav-menu{
    position:absolute;top:78px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:14px;
    padding:18px;margin-left:0;
    background:#fff;border:1px solid var(--line);border-radius:20px;
    box-shadow:var(--shadow-lg);
    display:none;
  }
  .nav-menu.is-open{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;gap:12px}
  .nav-links a{display:block;padding:10px 12px;border-radius:12px}
  .nav-links a::after{display:none}
  .nav-links a.active{background:rgba(226,64,92,.08)}
  .nav-search input{width:100%}
  .nav-cta{width:100%;padding:12px 20px}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .brand{font-size:16px}
}
@media (max-width:767.98px){
  .container{padding:0 16px}
  .nav-inner{height:64px;gap:12px}
  .brand{font-size:15px}
  .brand-text{max-width:190px;overflow:hidden;text-overflow:ellipsis}
  .brand-mark{width:30px;height:30px;flex:0 0 30px;border-radius:10px}
  .nav-menu{top:70px}
  .article-head{padding:24px 0 34px}
  .article-title{font-size:clamp(23px,6vw,29px);margin-bottom:18px}
  .article-cover{margin-top:28px;border-radius:18px}
  .article-main{padding:38px 0 0}
  .article-body{font-size:16px;line-height:1.9}
  .article-body h2{font-size:20px;margin:1.9em 0 .8em}
  .article-body h3{font-size:18px}
  .compliance-bar{flex-direction:column;gap:10px;padding:16px}
  .related{padding:56px 0 0}
  .related-grid{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .article-foot{flex-direction:column;align-items:stretch}
  .article-foot .btn{width:100%}
  .share-row{justify-content:space-between}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .site-footer{margin-top:64px;padding:52px 0 0}
  .btn{width:100%}
}

/* roulang page: category2 */
:root{
  --brand:#E2405C;
  --brand-deep:#8E1B3A;
  --gold:#FFB25B;
  --violet:#6B3FA0;
  --bg:#FFF9F6;
  --bg-alt:#FFF1EA;
  --ink:#1A131C;
  --muted:#6B5F6A;
  --weak:#9A8D95;
  --line:#F0E2DC;
  --dark:#17111F;
  --ok:#17A673;
  --warn:#F2A93B;
  --grad:linear-gradient(120deg,#E2405C,#FFB25B);
  --r-lg:28px;
  --r-md:20px;
  --r-sm:14px;
  --sh-1:0 8px 24px rgba(226,64,92,.08);
  --sh-2:0 16px 40px rgba(226,64,92,.16);
  --ease:.25s ease;
  --sec:96px;
}
*,*::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","Heiti TC",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;font-weight:700;line-height:1.35;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),box-shadow var(--ease),transform var(--ease);}
img{display:block;max-width:100%;height:auto;}
ul,ol{margin:0;padding:0;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(226,64,92,.28);outline-offset:2px;border-radius:8px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
.section{padding:var(--sec) 0;}
.section-alt{background:var(--bg-alt);}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head .eyebrow{margin-bottom:14px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.12em;
  color:var(--brand);background:rgba(226,64,92,.09);
  border:1px solid rgba(226,64,92,.16);
  padding:6px 14px;border-radius:999px;
}
.section-title{font-family:"Noto Serif TC","Songti TC",serif;font-size:clamp(24px,2.6vw,34px);color:var(--ink);}
.section-desc{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.9;}

/* ===== Buttons ===== */
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--grad);color:#fff;font-size:15px;font-weight:700;
  padding:13px 26px;border:0;border-radius:999px;
  box-shadow:0 10px 24px rgba(226,64,92,.26);
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
  white-space:nowrap;
}
.btn-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(226,64,92,.34);filter:saturate(1.06);}
.btn-brand:active{transform:scale(.98);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:#fff;color:var(--brand);font-size:15px;font-weight:700;
  padding:12px 24px;border:1.5px solid var(--brand);border-radius:999px;
  transition:background var(--ease),color var(--ease),transform var(--ease),box-shadow var(--ease);
  white-space:nowrap;
}
.btn-ghost:hover{background:rgba(226,64,92,.08);color:var(--brand-deep);transform:translateY(-2px);box-shadow:var(--sh-1);}
.btn-ghost:active{transform:scale(.98);}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--brand);
}
.link-arrow svg{transition:transform var(--ease);}
.link-arrow:hover{color:var(--brand-deep);}
.link-arrow:hover svg{transform:translateX(3px);}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1030;background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 12px rgba(226,64,92,.06);
  transition:background var(--ease),box-shadow var(--ease),backdrop-filter var(--ease);
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 12px 30px rgba(226,64,92,.13);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--ink);flex:none;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;flex:none;
  background:linear-gradient(120deg,#E2405C,#FFB25B);
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(226,64,92,.28);
}
.brand-text{white-space:nowrap;letter-spacing:-.01em;}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--ink);
  cursor:pointer;transition:background var(--ease),border-color var(--ease);
}
.nav-toggle:hover{background:var(--bg-alt);border-color:rgba(226,64,92,.3);}
.nav-menu{display:flex;align-items:center;gap:18px;flex:1;justify-content:flex-end;}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;}
.nav-links a{
  position:relative;display:block;padding:10px 12px;border-radius:10px;
  font-size:15px;letter-spacing:.02em;color:var(--muted);font-weight:500;
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:0;height:2px;width:0;
  background:var(--brand);border-radius:999px;transform:translateX(-50%);
  transition:width var(--ease);
}
.nav-links a:hover{color:var(--ink);background:rgba(226,64,92,.05);}
.nav-links a:hover::after{width:56%;}
.nav-links a.active{color:var(--brand);font-weight:700;background:transparent;}
.nav-links a.active::after{width:24px;height:3px;background:var(--brand);}
.nav-search{
  display:flex;align-items:center;gap:4px;width:220px;
  background:var(--bg);border:1px solid var(--line);border-radius:999px;
  padding:4px 4px 4px 14px;transition:border-color var(--ease),box-shadow var(--ease);
}
.nav-search input{
  flex:1;min-width:0;border:0;background:transparent;outline:none;
  font-size:14px;color:var(--ink);padding:6px 0;
}
.nav-search input::placeholder{color:var(--weak);}
.nav-search button{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border:0;border-radius:999px;flex:none;
  background:rgba(226,64,92,.1);color:var(--brand);cursor:pointer;
  transition:background var(--ease),color var(--ease);
}
.nav-search button:hover{background:var(--brand);color:#fff;}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(226,64,92,.14);}
.nav-cta{font-size:14px;padding:11px 22px;}

/* ===== Breadcrumb ===== */
.crumbs{
  background:#fff;border-bottom:1px solid var(--line);
  padding:14px 0;font-size:13px;color:var(--weak);
}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--brand);}
.crumbs li+li::before{content:"›";margin-right:8px;color:var(--weak);}
.crumbs .current{color:var(--brand);font-weight:700;}

/* ===== Category Hero ===== */
.hero-cat{
  position:relative;overflow:hidden;background:var(--bg-alt);
  padding:56px 0 64px;border-bottom:1px solid var(--line);
}
.hero-cat::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(520px 300px at 88% 8%,rgba(226,64,92,.22),transparent 72%),
    radial-gradient(460px 280px at 8% 92%,rgba(255,178,91,.32),transparent 72%),
    radial-gradient(360px 240px at 50% 0%,rgba(107,63,160,.14),transparent 74%);
}
.hero-grid{
  position:relative;display:grid;grid-template-columns:1.08fr .92fr;
  gap:48px;align-items:center;min-height:340px;
}
.hero-copy h1{
  font-family:"Noto Serif TC","Songti TC",serif;
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.3;margin:16px 0 16px;color:var(--ink);
}
.hero-copy h1 .hl{
  background:linear-gradient(180deg,transparent 62%,rgba(255,178,91,.55) 62%);
  padding:0 2px;
}
.hero-sub{font-size:17px;color:var(--muted);max-width:520px;margin-bottom:24px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:20px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.badge-18{
  display:inline-flex;align-items:center;gap:6px;background:var(--dark);color:#fff;
  border-radius:999px;padding:5px 13px;font-size:12px;font-weight:700;letter-spacing:.06em;
}
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:5px 13px;
  font-size:12px;font-weight:600;box-shadow:var(--sh-1);
}
.hero-figure{position:relative;}
.hero-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);
  box-shadow:0 20px 46px rgba(226,64,92,.18);
}
.float-chip{
  position:absolute;background:#fff;border-radius:14px;
  padding:10px 16px;box-shadow:0 10px 26px rgba(23,17,31,.12);
  display:flex;flex-direction:column;gap:2px;
}
.float-chip .fc-num{font-size:19px;font-weight:700;color:var(--brand);line-height:1.2;}
.float-chip .fc-label{font-size:12px;color:var(--weak);letter-spacing:.04em;}
.chip-a{left:-14px;top:24px;}
.chip-b{right:-10px;bottom:44px;}

/* ===== Points section ===== */
.points-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:start;}
.point-list{list-style:none;display:grid;gap:16px;margin:0;padding:0;}
.point-list li{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.point-list li:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(226,64,92,.28);}
.point-num{
  font-family:"Noto Serif TC",serif;font-size:26px;font-weight:700;
  color:rgba(226,64,92,.35);line-height:1.1;flex:none;min-width:36px;
}
.point-body h3{font-size:17px;margin-bottom:6px;}
.point-body p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0;}
.info-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px 30px;box-shadow:var(--sh-1);
}
.info-card h3{font-family:"Noto Serif TC",serif;font-size:22px;margin-bottom:12px;}
.info-card p{font-size:15px;color:var(--muted);}
.info-list{list-style:none;display:grid;gap:12px;margin-top:20px;}
.info-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink);
  padding-top:12px;border-top:1px dashed var(--line);
}
.info-list li:first-child{border-top:0;padding-top:0;}
.info-list .dot{
  width:8px;height:8px;border-radius:50%;background:var(--brand);flex:none;margin-top:9px;
}

/* ===== Static card grid ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.c-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.c-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(226,64,92,.26);}
.c-card figure{margin:0;}
.c-card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-bottom:1px solid var(--line);}
.c-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.tag{
  display:inline-flex;align-items:center;align-self:flex-start;
  background:rgba(226,64,92,.1);color:var(--brand);
  border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700;letter-spacing:.04em;
}
.c-body h3{font-size:18px;}
.c-body p{font-size:14px;color:var(--muted);line-height:1.85;margin:0;}
.c-meta{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--weak);
}

/* ===== Relation nodes ===== */
.node-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.node-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px 22px;box-shadow:var(--sh-1);
  transition:transform var(--ease),box-shadow var(--ease);
  border-top:3px solid rgba(226,64,92,.5);
}
.node-item:nth-child(2){border-top-color:rgba(255,178,91,.75);}
.node-item:nth-child(3){border-top-color:rgba(107,63,160,.55);}
.node-item:nth-child(4){border-top-color:rgba(226,64,92,.28);}
.node-item:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.node-item h3{font-size:17px;margin-bottom:8px;}
.node-item p{font-size:14px;color:var(--muted);margin:0;}
.node-num{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;
  color:var(--weak);margin-bottom:10px;
}

/* ===== CTA band ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(120deg,#E2405C,#FFB25B);
  padding:48px 46px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:0 22px 48px rgba(226,64,92,.28);
}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-90px;width:280px;height:280px;
  border-radius:50%;background:rgba(255,255,255,.16);pointer-events:none;
}
.cta-band h2{font-family:"Noto Serif TC",serif;font-size:clamp(22px,2.4vw,30px);color:#fff;}
.cta-band p{margin-top:10px;font-size:15px;color:rgba(255,255,255,.92);max-width:560px;}
.cta-band .btn-white{
  display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--brand-deep);
  font-weight:700;font-size:15px;padding:14px 28px;border-radius:999px;border:0;
  box-shadow:0 12px 26px rgba(23,17,31,.18);white-space:nowrap;flex:none;
}
.cta-band .btn-white:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(23,17,31,.24);}

/* ===== FAQ ===== */
.faq-wrap{max-width:900px;}
.accordion-item{
  border:1px solid var(--line);border-radius:16px !important;
  background:#fff;margin-bottom:14px;overflow:hidden;box-shadow:var(--sh-1);
}
.accordion-item:last-child{margin-bottom:0;}
.accordion-button{
  background:#fff;color:var(--ink);font-size:16px;font-weight:600;
  padding:20px 22px;line-height:1.6;box-shadow:none !important;
  transition:color var(--ease),background var(--ease),box-shadow var(--ease);
}
.accordion-button:not(.collapsed){
  background:#fff;color:var(--brand-deep);
  box-shadow:inset 3px 0 0 var(--brand) !important;
}
.accordion-button:hover{background:#FFFDFC;color:var(--brand);}
.accordion-button::after{
  background-image:none;
  width:18px;height:18px;border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:rotate(45deg);transition:transform var(--ease);margin-top:-6px;flex:none;
}
.accordion-button:not(.collapsed)::after{transform:rotate(-135deg);margin-top:2px;}
.accordion-body{
  padding:4px 22px 22px;font-size:15px;line-height:1.85;color:var(--muted);background:#fff;
}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:#F5EBEF;padding:72px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:40px;}
.footer-brand .brand{color:#fff;font-size:16px;}
.footer-brand p{font-size:14px;color:#B9A8B2;line-height:1.9;margin-top:16px;max-width:340px;}
.footer-title{font-size:14px;letter-spacing:.1em;color:#fff;margin:0 0 16px;font-weight:700;}
.footer-links{list-style:none;display:grid;gap:10px;font-size:14px;color:#C6B6C0;}
.footer-links a{color:#C6B6C0;}
.footer-links a:hover{color:var(--gold);}
.footer-note p{font-size:13px;line-height:1.95;color:#B9A8B2;margin-top:12px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;
  font-size:13px;color:#9C8B95;
}

/* ===== Responsive ===== */
@media (max-width:1199px){
  .container{max-width:1040px;}
  .hero-copy h1{font-size:clamp(26px,3.1vw,38px);}
  .nav-links a{padding:10px 9px;font-size:14px;}
  .nav-search{width:180px;}
}
@media (max-width:991px){
  :root{--sec:72px;}
  .nav-toggle{display:inline-flex;}
  .nav-inner{height:64px;}
  .nav-menu{
    display:none;position:absolute;left:16px;right:16px;top:calc(100% + 10px);
    background:#fff;border:1px solid var(--line);border-radius:20px;
    box-shadow:0 20px 44px rgba(226,64,92,.18);
    padding:18px;flex-direction:column;align-items:stretch;gap:14px;z-index:1040;
  }
  .nav-menu.is-open{display:flex;}
  .nav-links{flex-direction:column;align-items:stretch;gap:10px;}
  .nav-links a{padding:12px 14px;background:var(--bg);border-radius:12px;font-size:15px;}
  .nav-links a::after{display:none;}
  .nav-links a.active{background:rgba(226,64,92,.1);}
  .nav-search{width:100%;}
  .nav-cta{width:100%;text-align:center;padding:13px 20px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;min-height:0;padding-bottom:8px;}
  .hero-sub{max-width:100%;}
  .float-chip{padding:8px 13px;}
  .chip-a{left:8px;top:12px;}
  .chip-b{right:8px;bottom:12px;}
  .points-wrap{grid-template-columns:1fr;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .node-row{grid-template-columns:repeat(2,1fr);}
  .cta-band{flex-direction:column;align-items:flex-start;padding:38px 30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  :root{--sec:56px;}
  .container{padding-left:16px;padding-right:16px;}
  .hero-cat{padding:36px 0 44px;}
  .hero-copy h1{font-size:clamp(24px,6.4vw,30px);}
  .hero-sub{font-size:15.5px;}
  .hero-actions{gap:10px;}
  .hero-actions .btn-brand,.hero-actions .btn-ghost{width:100%;}
  .card-grid{grid-template-columns:1fr;}
  .node-row{grid-template-columns:1fr;}
  .cta-band{padding:32px 22px;border-radius:22px;}
  .cta-band .btn-white{width:100%;justify-content:center;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .info-card{padding:26px 22px;}
  .section-head{margin-bottom:30px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category3 */
:root{
  --brand:#E2405C;
  --brand-deep:#8E1B3A;
  --gold:#FFB25B;
  --violet:#6B3FA0;
  --bg:#FFF9F6;
  --bg-alt:#FFF1EA;
  --dark:#17111F;
  --ink:#1A131C;
  --ink-2:#6B5F6A;
  --ink-3:#9A8D95;
  --line:#F0E2DC;
  --ok:#17A673;
  --warn:#F2A93B;
  --grad:linear-gradient(120deg,#E2405C,#FFB25B);
  --r-xl:28px;
  --r-lg:24px;
  --r-md:20px;
  --r-sm:16px;
  --shadow:0 8px 24px rgba(226,64,92,.08);
  --shadow-hover:0 16px 40px rgba(226,64,92,.16);
  --t:.25s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-radius:0;}
a{color:inherit;text-decoration:none;transition:color var(--t);}
ul,ol{list-style:none;margin:0;padding:0;}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;font-weight:700;line-height:1.35;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
:focus-visible{outline:3px solid rgba(226,64,92,.28);outline-offset:2px;border-radius:6px;}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
.serif{font-family:"Noto Serif TC","Noto Sans TC",serif;}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:120;
  background:rgba(255,255,255,.92);
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 12px rgba(226,64,92,.06);
  backdrop-filter:blur(12px);
  transition:box-shadow var(--t),background var(--t);
}
.site-header.scrolled{box-shadow:0 8px 26px rgba(226,64,92,.12);background:rgba(255,255,255,.96);}
.nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  gap:24px;
  min-height:72px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:36px;height:36px;border-radius:12px;
  background:var(--grad);
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(226,64,92,.26);
}
.brand-text{
  font-size:15.5px;font-weight:800;letter-spacing:-.01em;color:var(--ink);white-space:nowrap;
}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;margin-left:auto;
  background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--ink);
  cursor:pointer;transition:var(--t);
}
.nav-toggle:hover{border-color:rgba(226,64,92,.4);color:var(--brand);}
.nav-menu{display:flex;align-items:center;gap:22px;margin-left:auto;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;letter-spacing:.02em;color:var(--ink-2);font-weight:500;
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:0;
  width:0;height:3px;border-radius:3px;background:var(--grad);
  transform:translateX(-50%);transition:width var(--t);
}
.nav-links a:hover{color:var(--brand);}
.nav-links a:hover::after{width:100%;}
.nav-links a.active{color:var(--ink);font-weight:700;}
.nav-links a.active::after{width:20px;}
.nav-search{position:relative;display:flex;align-items:center;}
.nav-search input{
  width:220px;height:42px;
  border:1px solid var(--line);border-radius:999px;background:#fff;
  padding:0 44px 0 18px;font-size:14px;color:var(--ink);
  transition:border-color var(--t),box-shadow var(--t);
}
.nav-search input::placeholder{color:var(--ink-3);}
.nav-search input:focus{
  outline:none;border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(226,64,92,.14);
}
.nav-search button{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:32px;height:32px;border:0;border-radius:999px;background:transparent;
  color:var(--ink-2);display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;transition:var(--t);
}
.nav-search button:hover{background:rgba(226,64,92,.1);color:var(--brand);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:0 26px;border-radius:999px;
  font-size:15.5px;font-weight:700;letter-spacing:.01em;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
}
.btn-brand{
  background:var(--grad);background-size:160% 100%;color:#fff;
  box-shadow:0 10px 24px rgba(226,64,92,.26);
}
.btn-brand:hover{color:#fff;background-position:100% 0;transform:translateY(-2px);box-shadow:0 16px 34px rgba(226,64,92,.34);}
.btn-ghost{background:#fff;border-color:var(--brand);color:var(--brand);}
.btn-ghost:hover{background:rgba(226,64,92,.09);color:var(--brand-deep);transform:translateY(-2px);}
.btn:active{transform:scale(.98);}
.nav-cta{white-space:nowrap;padding:0 22px;min-height:44px;font-size:15px;}

/* ---------- badges ---------- */
.badge-soft{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(226,64,92,.1);color:var(--brand);
  font-size:13px;font-weight:700;letter-spacing:.03em;
}
.badge-18{
  display:inline-flex;align-items:center;
  padding:6px 14px;border-radius:999px;
  background:var(--dark);color:#fff;
  font-size:12.5px;font-weight:700;letter-spacing:.05em;
}
.badge-ver{
  display:inline-flex;align-items:center;
  padding:6px 14px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  font-size:13.5px;font-weight:600;color:var(--ink-2);
}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);}

/* ---------- hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,#FFF1EA 0%,#FFF9F6 62%,#FFF4EE 100%);
  padding:52px 0 60px;
  min-height:340px;
  border-bottom:1px solid var(--line);
}
.cat-hero::before{
  content:"";position:absolute;width:520px;height:520px;left:-140px;top:-220px;
  background:radial-gradient(circle,rgba(226,64,92,.22),transparent 66%);
  border-radius:50%;pointer-events:none;
}
.cat-hero::after{
  content:"";position:absolute;width:460px;height:460px;right:-120px;bottom:-200px;
  background:radial-gradient(circle,rgba(255,178,91,.28),transparent 68%);
  border-radius:50%;pointer-events:none;
}
.cat-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;
  gap:52px;align-items:center;
}
.cat-hero-copy h1{
  margin:18px 0 14px;
  font-family:"Noto Serif TC","Noto Sans TC",serif;
  font-size:clamp(30px,3.8vw,46px);
  line-height:1.28;font-weight:700;letter-spacing:-.01em;
}
.cat-hero-sub{font-size:16.5px;color:var(--ink-2);max-width:34em;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.cat-hero-media{position:relative;}
.cat-hero-media img{
  width:100%;aspect-ratio:4 / 3;object-fit:cover;
  border-radius:var(--r-xl);
  box-shadow:0 22px 50px rgba(226,64,92,.18);
  border:1px solid rgba(255,255,255,.7);
}
.float-card{
  position:absolute;left:-18px;bottom:22px;
  background:#fff;border-radius:14px;padding:12px 18px;
  box-shadow:0 12px 28px rgba(226,64,92,.16);
  border:1px solid var(--line);
}
.float-card .fc-num{display:block;font-size:22px;font-weight:800;line-height:1.2;color:var(--brand);}
.float-card .fc-label{display:block;font-size:12.5px;color:var(--ink-2);}
.float-card.top{left:auto;right:-14px;top:26px;bottom:auto;}

/* ---------- breadcrumb ---------- */
.crumb-bar{background:#fff;border-bottom:1px solid var(--line);}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:16px 0;font-size:13.5px;color:var(--ink-3);}
.crumb a{color:var(--ink-2);}
.crumb a:hover{color:var(--brand);}
.crumb .sep{color:var(--ink-3);}
.crumb .now{color:var(--brand);font-weight:600;}

/* ---------- sections ---------- */
.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head h2{
  font-family:"Noto Serif TC","Noto Sans TC",serif;
  font-size:clamp(24px,2.6vw,34px);margin:14px 0 12px;
}
.section-head p{color:var(--ink-2);font-size:16px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--brand);
}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--grad);}

/* ---------- split block ---------- */
.split-block{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start;}
.num-list li{
  display:flex;gap:20px;padding:22px 0;border-bottom:1px dashed var(--line);
}
.num-list li:last-child{border-bottom:0;}
.num-list .num{
  flex-shrink:0;font-family:"Noto Serif TC",serif;
  font-size:26px;font-weight:700;line-height:1.1;color:rgba(226,64,92,.4);
}
.num-list h3{font-size:18px;margin-bottom:6px;}
.num-list p{font-size:15px;color:var(--ink-2);margin:0;}
.info-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;box-shadow:var(--shadow);
}
.info-card h3{font-size:20px;margin-bottom:14px;}
.info-card .rule-list li{
  display:flex;gap:12px;padding:11px 0;font-size:15px;color:var(--ink-2);
  border-bottom:1px solid var(--line);
}
.info-card .rule-list li:last-child{border-bottom:0;}
.info-card .rule-list .mark{
  flex-shrink:0;width:20px;height:20px;border-radius:50%;
  background:rgba(226,64,92,.12);color:var(--brand);
  font-size:12px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;
  margin-top:4px;
}
.meta-strip{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:22px;padding-top:20px;
  border-top:1px solid var(--line);
}
.meta-strip .item{font-size:13px;color:var(--ink-3);}
.meta-strip .item strong{display:block;font-size:18px;color:var(--ink);font-weight:800;}

/* ---------- level cards ---------- */
.level-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.level-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.level-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(226,64,92,.28);}
.level-card .thumb{position:relative;border-bottom:1px solid var(--line);}
.level-card .thumb img{width:100%;aspect-ratio:16 / 10;object-fit:cover;}
.level-card .thumb .tag{
  position:absolute;left:16px;top:16px;
  padding:5px 13px;border-radius:999px;
  background:rgba(255,255,255,.94);color:var(--brand);
  font-size:12px;font-weight:700;letter-spacing:.04em;
  box-shadow:0 6px 16px rgba(23,17,31,.12);
}
.level-card .body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.level-card h3{font-size:19px;}
.level-card p{font-size:14.8px;color:var(--ink-2);margin:0;}
.card-foot{
  margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--ink-3);border-top:1px solid var(--line);
}
.card-foot .arrow{color:var(--brand);font-weight:700;transition:transform var(--t);}
.level-card:hover .card-foot .arrow{transform:translateX(4px);}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:26px 22px;transition:transform var(--t),box-shadow var(--t);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.step .step-no{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;margin-bottom:14px;
  background:rgba(226,64,92,.1);color:var(--brand);font-weight:800;font-size:15px;
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--ink-2);margin:0;}

/* ---------- notice block ---------- */
.notice-block{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  padding:34px;box-shadow:var(--shadow);
  display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start;
}
.notice-block h3{font-size:22px;margin-bottom:12px;}
.notice-block p{font-size:15px;color:var(--ink-2);}
.notice-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;}
.notice-list li{
  display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);
  padding:10px 0;border-bottom:1px dashed var(--line);
}
.notice-list .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);flex-shrink:0;margin-top:10px;}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:var(--grad);
  border-radius:var(--r-xl);
  padding:52px 44px;
  display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center;
  box-shadow:0 22px 48px rgba(226,64,92,.24);
}
.cta-band::after{
  content:"";position:absolute;width:400px;height:400px;right:-120px;top:-160px;
  background:radial-gradient(circle,rgba(255,255,255,.28),transparent 66%);
  border-radius:50%;pointer-events:none;
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.4vw,30px);margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,.9);font-size:15.5px;margin:0;max-width:40em;}
.cta-band .btn-white{
  position:relative;z-index:2;
  background:#fff;color:var(--brand-deep);justify-self:end;
  box-shadow:0 12px 28px rgba(23,17,31,.16);
}
.cta-band .btn-white:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(23,17,31,.22);color:var(--brand-deep);}

/* ---------- accordion / faq ---------- */
.faq-wrap{max-width:880px;margin:0 auto;}
.accordion-item{border:0;background:transparent;}
.faq-acc .accordion-item{margin-bottom:14px;}
.faq-acc .accordion-button{
  width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  box-shadow:none;color:var(--ink);font-size:16px;font-weight:600;
  padding:18px 22px;line-height:1.6;
}
.faq-acc .accordion-button:not(.collapsed){
  color:var(--brand-deep);background:#fff;border-color:rgba(226,64,92,.3);
  border-left:3px solid var(--brand);
  box-shadow:var(--shadow);
}
.faq-acc .accordion-button:focus{box-shadow:0 0 0 3px rgba(226,64,92,.18);border-color:rgba(226,64,92,.4);}
.faq-acc .accordion-button::after{
  width:14px;height:14px;background-size:14px;
  filter:invert(28%) sepia(56%) saturate(2100%) hue-rotate(320deg) brightness(92%) contrast(96%);
}
.faq-acc .accordion-body{
  padding:14px 22px 20px;font-size:15px;line-height:1.85;color:var(--ink-2);
}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.74);margin-top:0;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;
  gap:40px;padding:68px 0 44px;
}
.site-footer .brand-text{color:#fff;}
.footer-brand p{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.62);margin-top:16px;max-width:30em;}
.footer-title{font-size:15px;color:#fff;margin-bottom:16px;letter-spacing:.04em;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:14.5px;color:rgba(255,255,255,.66);}
.footer-links a:hover{color:var(--gold);}
.footer-note p{font-size:13px;line-height:1.85;color:rgba(255,255,255,.58);margin-top:12px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  padding:22px 0 34px;border-top:1px solid rgba(255,255,255,.1);
  font-size:12.8px;color:rgba(255,255,255,.46);
}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .cat-hero-inner{gap:38px;}
  .split-block{gap:38px;}
  .cta-band{padding:44px 34px;}
}
@media (max-width:991px){
  .nav-toggle{display:inline-flex;}
  .nav-menu{
    display:none;position:absolute;top:calc(100% + 10px);left:16px;right:16px;
    flex-direction:column;align-items:stretch;gap:16px;margin-left:0;
    background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
    padding:20px;box-shadow:0 20px 44px rgba(226,64,92,.16);
  }
  .nav-menu.show{display:flex;}
  .nav-links{flex-direction:column;align-items:flex-start;gap:12px;}
  .nav-links a{font-size:15.5px;padding:6px 0;}
  .nav-links a.active::after{display:none;}
  .nav-links a.active{color:var(--brand);}
  .nav-search{width:100%;}
  .nav-search input{width:100%;}
  .nav-cta{width:100%;}
  .cat-hero-inner{grid-template-columns:1fr;gap:34px;}
  .cat-hero-media{max-width:560px;}
  .float-card{left:12px;bottom:14px;}
  .float-card.top{right:12px;top:14px;}
  .split-block{grid-template-columns:1fr;}
  .level-grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .notice-block{grid-template-columns:1fr;padding:26px;}
  .cta-band{grid-template-columns:1fr;text-align:left;}
  .cta-band .btn-white{justify-self:start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:52px 0 34px;}
  .section{padding:64px 0;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding-left:16px;padding-right:16px;}
  .nav-inner{min-height:64px;}
  .brand-text{font-size:14.5px;}
  .cat-hero{padding:34px 0 42px;}
  .cat-hero-copy h1{font-size:clamp(26px,7vw,32px);}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .section{padding:52px 0;}
  .section-head{margin-bottom:30px;}
  .level-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .notice-list{grid-template-columns:1fr;}
  .notice-block{padding:22px;}
  .cta-band{padding:32px 22px;}
  .cta-band .btn-white{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .cat-hero-media img{aspect-ratio:16 / 11;}
  .meta-strip .item strong{font-size:16px;}
}
@media (max-width:520px){
  .hero-badges{gap:8px;}
  .float-card{padding:10px 14px;}
  .float-card .fc-num{font-size:18px;}
  .float-card .fc-label{font-size:11.5px;}
  .info-card{padding:22px;}
  .num-list .num{font-size:22px;}
}