/* roulang page: index */
:root{
  --yellow:#F5B700;
  --yellow-deep:#D99A00;
  --purple:#2A173F;
  --violet:#43245F;
  --cyan:#47E0D0;
  --coral:#FF6B6B;
  --cream:#FFF8EC;
  --cream-2:#F7EFE2;
  --white:#FFFFFF;
  --dark:#17121F;
  --ink:#1F1726;
  --ink-soft:#6E6277;
  --line:#EADCC6;
  --ok:#1F9D74;
  --warn:#C47A00;
  --err:#D64545;
  --r-card:18px;
  --r-plan:24px;
  --r-input:12px;
  --sh-card:0 12px 32px rgba(42,23,63,.10);
  --sh-hover:0 18px 40px rgba(42,23,63,.16);
  --serif:"Noto Serif TC","Songti TC",Georgia,serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:3px solid rgba(245,183,0,.45);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
.section{padding:88px 0}
.section--tight{padding:64px 0}
.section--dark{background:var(--dark);color:#fff}
.section-head{max-width:760px;margin-bottom:44px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--yellow-deep);
  background:rgba(245,183,0,.14);
  border:1px solid rgba(245,183,0,.35);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.section--dark .eyebrow{color:var(--yellow);background:rgba(245,183,0,.12);border-color:rgba(245,183,0,.35)}
.section-title{
  font-family:var(--serif);font-weight:900;
  font-size:clamp(1.75rem,2.8vw,2.75rem);line-height:1.25;
  letter-spacing:.01em;
}
.section-desc{margin-top:16px;color:var(--ink-soft);font-size:17px;line-height:1.85}
.section--dark .section-desc{color:rgba(255,255,255,.72)}

/* 按鈕 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;font-size:15px;line-height:1;
  padding:16px 30px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  text-align:center;
}
.btn-primary{background:var(--yellow);color:var(--purple);box-shadow:0 10px 26px rgba(245,183,0,.34)}
.btn-primary:hover{background:var(--yellow-deep);transform:translateY(-2px);box-shadow:0 16px 34px rgba(217,154,0,.4)}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(217,154,0,.3)}
.btn-ghost{background:transparent;color:var(--purple);border-color:var(--purple)}
.btn-ghost:hover{background:var(--purple);color:#fff;transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-light{background:#fff;color:var(--purple);border-color:#fff}
.btn-light:hover{background:var(--yellow);border-color:var(--yellow);transform:translateY(-2px)}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.link-more{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--purple);
  border-bottom:2px solid var(--yellow);padding-bottom:2px;transition:border-color .2s ease,color .2s ease;
}
.link-more:hover{border-color:var(--purple);color:var(--yellow-deep)}

/* 徽章 */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:700;line-height:1;letter-spacing:.04em;
  padding:7px 12px;border-radius:999px;
}
.badge-new{background:var(--yellow);color:var(--purple)}
.badge-hot{background:var(--coral);color:#fff}
.badge-member{background:var(--cyan);color:#0E2C2A}
.badge-soft{background:var(--cream-2);color:var(--ink-soft);border:1px solid var(--line)}

/* Header */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,248,236,.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(42,23,63,.10)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.logo{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#FFD763,var(--yellow) 62%,var(--yellow-deep));
  display:grid;place-items:center;position:relative;flex-shrink:0;
  box-shadow:0 6px 16px rgba(245,183,0,.4);
}
.logo-mark span{
  position:absolute;width:3px;border-radius:2px;background:var(--purple);
}
.logo-mark span:nth-child(1){height:10px;left:14px}
.logo-mark span:nth-child(2){height:16px;left:19px}
.logo-mark span:nth-child(3){height:8px;left:24px}
.logo-text{font-family:var(--serif);font-weight:900;font-size:19px;letter-spacing:.02em;color:var(--purple);white-space:nowrap}
.logo-text small{display:block;font-family:var(--sans);font-weight:500;font-size:11px;letter-spacing:.22em;color:var(--ink-soft);text-transform:uppercase}
.nav-wrap{display:flex;align-items:center;gap:8px}
.nav{display:flex;align-items:center;gap:4px}
.nav > li{position:relative}
.nav-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:10px 14px;border-radius:10px;
  font-size:15px;font-weight:500;color:var(--ink);
  position:relative;transition:color .2s ease,background .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:3px;
  border-radius:2px;background:var(--yellow);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--yellow-deep)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--purple);font-weight:700;background:rgba(245,183,0,.16)}
.nav-link.active::after{transform:scaleX(1)}
.header-ctas{display:flex;align-items:center;gap:10px;margin-left:8px}
.header-ctas .btn{padding:12px 22px;font-size:14px}
.mega{position:relative}
.mega-trigger{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:999px;border:1px solid var(--line);
  background:#fff;font-size:14px;font-weight:700;color:var(--purple);cursor:pointer;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.mega-trigger:hover{border-color:var(--yellow);box-shadow:0 8px 20px rgba(42,23,63,.1)}
.mega-panel{
  position:absolute;top:calc(100% + 14px);right:0;width:720px;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:0 24px 60px rgba(42,23,63,.18);
  padding:26px;display:grid;grid-template-columns:1fr 1fr 1.05fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-col h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:14px;font-weight:700}
.mega-list li + li{margin-top:10px}
.mega-list a{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14.5px;padding:8px 10px;border-radius:10px;transition:background .2s ease,color .2s ease}
.mega-list a:hover{background:var(--cream-2);color:var(--yellow-deep)}
.mega-list a i{font-size:11px;color:var(--ink-soft)}
.mega-promo{
  background:linear-gradient(160deg,var(--purple),var(--violet));
  color:#fff;border-radius:16px;padding:20px;display:flex;flex-direction:column;justify-content:space-between;gap:16px;
  position:relative;overflow:hidden;
}
.mega-promo::after{
  content:"";position:absolute;right:-40px;bottom:-40px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.42),transparent 70%);
}
.mega-promo strong{font-family:var(--serif);font-size:17px;line-height:1.5;display:block}
.mega-promo p{font-size:13px;color:rgba(255,255,255,.75);margin-top:8px;line-height:1.7}
.mega-promo .btn{padding:11px 18px;font-size:13.5px;align-self:flex-start;position:relative;z-index:1}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;cursor:pointer;place-items:center;font-size:18px;color:var(--purple);
}
#navState{position:absolute;opacity:0;pointer-events:none}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 460px at 82% 6%,rgba(245,183,0,.28),transparent 62%),
    radial-gradient(720px 420px at 6% 88%,rgba(71,224,208,.16),transparent 60%),
    linear-gradient(180deg,#FFF8EC 0%,#FDF3E2 70%,#FFF8EC 100%);
  padding:76px 0 88px;
}
.hero::before{
  content:"";position:absolute;inset:auto -10% -55% auto;width:760px;height:760px;border-radius:50%;
  border:1px solid rgba(42,23,63,.08);box-shadow:0 0 0 60px rgba(42,23,63,.03),0 0 0 130px rgba(245,183,0,.06);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative;z-index:1}
.hero-title{
  font-family:var(--serif);font-weight:900;
  font-size:clamp(2.25rem,4.6vw,4.25rem);line-height:1.12;letter-spacing:.01em;color:var(--purple);
}
.hero-title em{font-style:normal;color:var(--yellow-deep);position:relative}
.hero-title em::after{
  content:"";position:absolute;left:0;right:0;bottom:6px;height:12px;border-radius:6px;
  background:rgba(245,183,0,.32);z-index:-1;
}
.hero-sub{margin-top:22px;font-size:18px;line-height:1.9;color:var(--ink-soft);max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero-tags span{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;font-weight:500;color:var(--purple);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;
  box-shadow:0 6px 16px rgba(42,23,63,.05);
}
.hero-tags i{color:var(--yellow-deep);font-size:12px}
.hero-visual{position:relative}
.hero-photo{
  border-radius:24px;overflow:hidden;border:1px solid rgba(42,23,63,.12);
  box-shadow:0 28px 64px rgba(42,23,63,.22);
  aspect-ratio:4/3.15;position:relative;background:linear-gradient(150deg,var(--purple),var(--violet));
}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(23,18,31,0) 45%,rgba(23,18,31,.62) 100%);
}
.hero-photo-label{
  position:absolute;left:20px;bottom:18px;z-index:2;color:#fff;
  display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;letter-spacing:.02em;
}
.hero-photo-label .dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 6px rgba(71,224,208,.22)}
.hero-float{
  position:absolute;right:-18px;bottom:-28px;width:210px;
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;
  box-shadow:0 20px 44px rgba(42,23,63,.2);
}
.hero-float img{border-radius:12px;aspect-ratio:16/10;object-fit:cover;width:100%}
.hero-float strong{display:block;margin-top:10px;font-size:14px;color:var(--purple)}
.hero-float small{display:block;font-size:12px;color:var(--ink-soft);margin-top:2px}
.wave{
  position:absolute;left:-14px;top:26px;display:flex;align-items:flex-end;gap:5px;height:56px;
}
.wave i{display:block;width:5px;border-radius:3px;background:var(--cyan);opacity:.85;animation:eq 1.6s ease-in-out infinite}
.wave i:nth-child(1){height:18px;animation-delay:0s}
.wave i:nth-child(2){height:34px;animation-delay:.14s}
.wave i:nth-child(3){height:48px;animation-delay:.28s}
.wave i:nth-child(4){height:28px;animation-delay:.42s}
.wave i:nth-child(5){height:16px;animation-delay:.56s}
@keyframes eq{0%,100%{transform:scaleY(.62)}50%{transform:scaleY(1)}}

/* 快速權益條 */
.perks{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.perks-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.perk{display:flex;align-items:center;gap:14px;padding:26px 22px;border-right:1px solid var(--line)}
.perk:last-child{border-right:0}
.perk i{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex-shrink:0;
  background:rgba(245,183,0,.16);color:var(--yellow-deep);font-size:16px;
}
.perk strong{display:block;font-size:15px;color:var(--purple)}
.perk span{display:block;font-size:13px;color:var(--ink-soft);margin-top:2px}

/* 對比表 */
.compare-wrap{
  background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:var(--sh-card);
}
.compare-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.compare{width:100%;border-collapse:collapse;min-width:720px}
table.compare th,table.compare td{padding:18px 22px;text-align:left;font-size:15px;border-bottom:1px solid var(--line)}
table.compare thead th{
  background:var(--cream-2);font-family:var(--serif);font-size:16px;color:var(--purple);
  font-weight:700;white-space:nowrap;
}
table.compare tbody th{font-weight:500;color:var(--ink);white-space:nowrap;background:#fff}
table.compare tbody tr:last-child th,table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover td,table.compare tbody tr:hover th{background:#FFFCF3}
table.compare .col-rec{background:rgba(245,183,0,.1)}
table.compare thead .col-rec{background:rgba(245,183,0,.22)}
table.compare .tick{color:var(--ok);font-weight:700}
table.compare .cross{color:var(--ink-soft)}
table.compare .col-rec .tick{color:var(--yellow-deep)}
.compare-note{margin-top:16px;font-size:13px;color:var(--ink-soft);display:flex;align-items:center;gap:8px}
.swipe-hint{display:none;margin-top:12px;font-size:13px;color:var(--warn);font-weight:700}

/* 方案卡 */
.plans{display:grid;grid-template-columns:1.35fr 1fr;gap:26px;align-items:stretch}
.plan-card{
  position:relative;border-radius:var(--r-plan);border:1px solid var(--line);
  background:#fff;box-shadow:var(--sh-card);padding:34px;
  display:flex;flex-direction:column;gap:18px;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.plan-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:var(--yellow)}
.plan-card--featured{
  background:linear-gradient(155deg,var(--purple) 0%,var(--violet) 100%);
  color:#fff;border-color:rgba(245,183,0,.5);
  box-shadow:0 26px 60px rgba(42,23,63,.32);
}
.plan-card--featured::after{
  content:"";position:absolute;right:-30px;top:-30px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.35),transparent 68%);pointer-events:none;
}
.plan-card--featured:hover{border-color:var(--yellow);box-shadow:0 30px 70px rgba(42,23,63,.4)}
.plan-top{display:flex;align-items:center;justify-content:space-between;gap:14px;position:relative;z-index:1}
.plan-name{font-family:var(--serif);font-size:24px;font-weight:900}
.plan-card--featured .plan-name{color:#fff}
.plan-price{margin-top:6px;font-size:14px;color:var(--ink-soft)}
.plan-card--featured .plan-price{color:rgba(255,255,255,.72)}
.plan-features{display:grid;gap:12px;position:relative;z-index:1}
.plan-features li{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.7}
.plan-features i{color:var(--yellow-deep);margin-top:6px;font-size:12px}
.plan-card--featured .plan-features i{color:var(--cyan)}
.plan-card .btn{margin-top:auto;position:relative;z-index:1}
.plan-sub{font-size:13px;color:var(--ink-soft);text-align:center}
.plan-card--featured .plan-sub{color:rgba(255,255,255,.6)}
.plans-side{display:grid;gap:26px}

/* 內容卡 */
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-card);
  display:flex;flex-direction:column;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover,.card:focus-within{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:var(--yellow)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(150deg,var(--purple),var(--violet))}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-media img{transform:scale(1.03)}
.card-media .badge{position:absolute;top:14px;left:14px;z-index:2}
.card-lock{
  position:absolute;top:14px;right:14px;z-index:2;
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:rgba(23,18,31,.72);color:var(--cyan);font-size:13px;border:1px solid rgba(71,224,208,.4);
}
.card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:18px;line-height:1.5;font-weight:700;color:var(--purple)}
.card-body p{font-size:14.5px;color:var(--ink-soft);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);font-size:13px;color:var(--ink-soft);
}
.card-foot a{font-weight:700;color:var(--purple);display:inline-flex;align-items:center;gap:6px;transition:color .2s ease,gap .2s ease}
.card-foot a:hover{color:var(--yellow-deep);gap:10px}

/* 最新資訊 */
.news{background:var(--cream-2)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-card);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:var(--yellow)}
.news-link{display:block;padding:24px;height:100%}
.news-cat{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;
  color:var(--yellow-deep);background:rgba(245,183,0,.16);
  border-radius:999px;padding:6px 12px;margin-bottom:14px;
}
.news-card h3{font-size:17.5px;line-height:1.55;color:var(--purple);font-weight:700}
.news-card p{margin-top:10px;font-size:14.5px;color:var(--ink-soft);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:block;margin-top:16px;font-size:13px;color:var(--ink-soft);border-top:1px dashed var(--line);padding-top:12px}
.empty-state{
  grid-column:1/-1;background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);
  padding:44px 24px;text-align:center;color:var(--ink-soft);font-size:15px;
}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:var(--yellow)}
.faq-item[open]{background:#FFF3D6;border-color:var(--yellow);box-shadow:var(--sh-card)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;font-size:16.5px;font-weight:700;color:var(--purple);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex-shrink:0;width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;background:var(--cream-2);color:var(--purple);
  font-size:18px;font-weight:700;transition:transform .24s ease,background .24s ease;
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg);background:var(--yellow)}
.faq-body{padding:0 24px 22px;font-size:15.5px;color:var(--ink-soft);line-height:1.9;max-width:760px}

/* CTA 區 */
.cta-band{position:relative;overflow:hidden;background:var(--dark);color:#fff}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(760px 380px at 12% 0%,rgba(245,183,0,.22),transparent 62%),
    radial-gradient(620px 380px at 92% 100%,rgba(71,224,208,.16),transparent 60%);
}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start}
.cta-title{font-family:var(--serif);font-weight:900;font-size:clamp(1.75rem,2.8vw,2.5rem);line-height:1.25}
.cta-desc{margin-top:16px;color:rgba(255,255,255,.74);font-size:16.5px;line-height:1.9}
.cta-points{margin-top:28px;display:grid;gap:12px}
.cta-points li{display:flex;align-items:flex-start;gap:12px;font-size:15px;color:rgba(255,255,255,.86)}
.cta-points i{color:var(--cyan);margin-top:6px;font-size:12px}
.form-card{
  background:#fff;color:var(--ink);border-radius:20px;padding:32px;
  box-shadow:0 28px 64px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.14);
}
.form-card h3{font-family:var(--serif);font-size:22px;color:var(--purple);font-weight:900}
.form-card > p{font-size:14px;color:var(--ink-soft);margin-top:8px}
.field{margin-top:18px}
.field label{display:block;font-size:14px;font-weight:700;color:var(--purple);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:var(--r-input);
  padding:13px 16px;font-size:15px;background:#FFFDF8;min-height:48px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--yellow);background:#fff;
  box-shadow:0 0 0 3px rgba(245,183,0,.25);
}
.field input:user-invalid{border-color:var(--err)}
.check-row{display:flex;align-items:flex-start;gap:10px;margin-top:18px;font-size:13.5px;color:var(--ink-soft);line-height:1.7}
.check-row input{width:18px;height:18px;margin-top:3px;flex-shrink:0;accent-color:var(--yellow-deep)}
.form-note{margin-top:14px;font-size:12.5px;color:var(--ink-soft)}
.form-ok{
  display:none;margin-top:16px;background:rgba(31,157,116,.12);color:var(--ok);
  border:1px solid rgba(31,157,116,.3);border-radius:12px;padding:12px 16px;font-size:14px;
}
.form-card .btn-block{margin-top:22px}

/* Footer */
.site-footer{background:var(--purple);color:#fff;padding:72px 0 0;position:relative;overflow:hidden}
.site-footer::before{
  content:"";position:absolute;left:-80px;bottom:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.16),transparent 68%);pointer-events:none;
}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .9fr 1fr;gap:40px;position:relative;z-index:1}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text small{color:rgba(255,255,255,.55)}
.footer-brand p{margin-top:18px;font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.7);max-width:340px}
.footer-col h4{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);margin-bottom:18px;font-weight:700}
.footer-col li + li{margin-top:11px}
.footer-col a,.footer-col span{font-size:14.5px;color:rgba(255,255,255,.72);transition:color .2s ease}
.footer-col a:hover{color:var(--yellow)}
.footer-bottom{
  margin-top:56px;border-top:1px solid rgba(255,255,255,.14);
  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,.55);position:relative;z-index:1;
}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--yellow)}

/* 響應式 */
@media (max-width:1200px){
  .container{padding:0 28px}
  .hero-grid{gap:44px}
  .mega-panel{width:640px}
}
@media (max-width:1024px){
  .container{padding:0 24px}
  .section{padding:64px 0}
  .section--tight{padding:52px 0}
  .hero{padding:56px 0 68px}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-sub{max-width:100%}
  .hero-float{right:10px;bottom:-20px;width:180px}
  .nav-toggle{display:grid}
  .nav-wrap{
    position:fixed;inset:76px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:0 24px 24px;
    max-height:calc(100vh - 76px);overflow-y:auto;
    transform:translateY(-12px);opacity:0;visibility:hidden;
    transition:opacity .24s ease,transform .24s ease,visibility .24s;
    box-shadow:0 24px 48px rgba(42,23,63,.16);
  }
  #navState:checked ~ .nav-wrap{opacity:1;visibility:visible;transform:translateY(0)}
  .nav{flex-direction:column;align-items:stretch;gap:2px;padding-top:12px}
  .nav-link{padding:14px 10px;border-radius:12px;font-size:16px;justify-content:space-between}
  .nav-link::after{display:none}
  .nav-link.active{background:rgba(245,183,0,.16)}
  .header-ctas{flex-direction:column;align-items:stretch;margin:16px 0 0;gap:12px}
  .header-ctas .btn{width:100%}
  .mega{width:100%}
  .mega-trigger{width:100%;justify-content:space-between;padding:14px 18px}
  .mega-panel{
    position:static;width:100%;opacity:1;visibility:visible;transform:none;
    display:none;box-shadow:none;border-radius:16px;padding:20px;margin-top:12px;
    grid-template-columns:1fr;gap:20px;
  }
  .mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
  .perks-grid{grid-template-columns:repeat(2,1fr)}
  .perk:nth-child(2n){border-right:0}
  .perk:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .plans{grid-template-columns:1fr}
  .grid-cards{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:768px){
  .hero-title{font-size:clamp(2rem,7vw,2.6rem)}
  .hero-actions .btn{flex:1 1 auto}
  .perks-grid{grid-template-columns:1fr}
  .perk{border-right:0;border-bottom:1px solid var(--line)}
  .perk:last-child{border-bottom:0}
  .grid-cards{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .swipe-hint{display:block}
  .plan-card{padding:26px}
  .form-card{padding:24px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .container{padding:0 20px}
  .section{padding:44px 0}
  .header-inner{height:64px}
  .nav-wrap{inset:64px 0 auto 0;max-height:calc(100vh - 64px)}
  .logo-text{font-size:16px}
  .logo-text small{font-size:10px;letter-spacing:.16em}
  .hero-float{display:none}
  .card-body h3{font-size:16.5px}
  .btn{padding:14px 22px;font-size:14.5px}
  .faq-item summary{padding:16px 18px;font-size:15.5px}
  .faq-body{padding:0 18px 18px;font-size:14.5px}
  .footer-grid{grid-template-columns:1fr}
}

/* roulang page: article */
:root{
  --yellow:#F5B700;
  --yellow-deep:#D99A00;
  --night:#2A173F;
  --violet:#43245F;
  --cyan:#47E0D0;
  --coral:#FF6B6B;
  --cream:#FFF8EC;
  --cream-2:#F7EFE2;
  --white:#FFFFFF;
  --ink:#1F1726;
  --muted:#6E6277;
  --line:#EADCC6;
  --ok:#1F9D74;
  --warn:#C47A00;
  --err:#D64545;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --shadow-1:0 12px 32px rgba(42,23,63,.10);
  --shadow-2:0 18px 40px rgba(42,23,63,.16);
  --container:1180px;
}
*,*::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",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3,h4,p,figure,blockquote,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(245,183,0,.55);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,248,236,.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 26px rgba(42,23,63,.10)}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:76px;
}
.logo{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
  width:38px;height:38px;border-radius:50%;
  background:linear-gradient(150deg,var(--yellow),var(--yellow-deep));
  display:inline-flex;align-items:flex-end;justify-content:center;gap:3px;
  padding-bottom:9px;flex:0 0 auto;
  box-shadow:0 6px 16px rgba(245,183,0,.38);
}
.logo-mark span{display:block;width:4px;border-radius:2px;background:var(--night)}
.logo-mark span:nth-child(1){height:8px}
.logo-mark span:nth-child(2){height:15px}
.logo-mark span:nth-child(3){height:11px}
.logo-text{
  display:flex;flex-direction:column;line-height:1.1;
  font-family:"Noto Serif TC",serif;font-weight:900;font-size:19px;
  letter-spacing:.02em;color:var(--night);
}
.logo-text small{
  font-family:"Noto Sans TC",sans-serif;font-weight:600;font-size:10px;
  letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-top:4px;
}
#navState{position:absolute;width:0;height:0;opacity:0;pointer-events:none}
.nav-wrap{display:flex;align-items:center;gap:26px;flex:1 1 auto;justify-content:flex-end}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-link{
  position:relative;display:inline-block;
  padding:9px 12px;border-radius:10px;
  font-size:15px;font-weight:500;color:var(--ink);
  transition:color .2s ease,background .2s ease;
  white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:3px;
  border-radius:3px;background:var(--yellow);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.nav-link:hover{color:var(--yellow-deep)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--night);background:rgba(245,183,0,.16);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.header-ctas{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.mega{position:relative}
.mega-trigger{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 18px;border-radius:999px;
  border:1px solid var(--night);color:var(--night);
  font-size:14px;font-weight:700;background:transparent;
  transition:background .22s ease,color .22s ease,transform .22s ease;
}
.mega-trigger:hover{background:var(--night);color:#fff;transform:translateY(-2px)}
.mega-trigger i{font-size:11px;transition:transform .22s ease}
.mega:hover .mega-trigger i,.mega:focus-within .mega-trigger i{transform:rotate(180deg)}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 16px);
  width:720px;padding:26px;
  background:var(--white);border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-2);
  display:grid;grid-template-columns:1fr 1fr 232px;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
  z-index:90;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-col h4{
  font-size:12px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);margin-bottom:12px;
}
.mega-list li + li{margin-top:4px}
.mega-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 10px;border-radius:10px;font-size:14.5px;font-weight:500;
  color:var(--ink);transition:background .2s ease,color .2s ease;
}
.mega-list a i{font-size:11px;color:var(--yellow-deep);opacity:0;transform:translateX(-4px);transition:.2s ease}
.mega-list a:hover{background:var(--cream-2);color:var(--night)}
.mega-list a:hover i{opacity:1;transform:translateX(0)}
.mega-card{
  background:linear-gradient(160deg,var(--night),var(--violet));
  border-radius:16px;padding:20px;color:#fff;
  display:flex;flex-direction:column;justify-content:space-between;gap:14px;
}
.mega-card strong{font-family:"Noto Serif TC",serif;font-size:17px;line-height:1.45;display:block}
.mega-card p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.72);margin-top:6px}
.mega-card .btn{width:100%;justify-content:center;font-size:14px;padding:10px 14px}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:var(--white);
  color:var(--night);font-size:17px;
}
.nav-toggle:hover{border-color:var(--yellow);color:var(--yellow-deep)}

/* ============ BUTTONS / BADGES ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:700;line-height:1.2;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  border:1px solid transparent;
}
.btn-primary{background:var(--yellow);color:var(--night);box-shadow:0 10px 24px rgba(245,183,0,.32)}
.btn-primary:hover{background:var(--yellow-deep);transform:translateY(-2px);box-shadow:0 16px 32px rgba(217,154,0,.36)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(217,154,0,.3)}
.btn-ghost{background:transparent;border-color:var(--night);color:var(--night)}
.btn-ghost:hover{background:var(--night);color:#fff;transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:14px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.02em;
}
.badge-cat{background:rgba(245,183,0,.2);color:#7A5300}
.badge-cyan{background:var(--cyan);color:#0C3B37}
.badge-coral{background:var(--coral);color:#fff}

/* ============ ARTICLE HERO ============ */
.article-hero{
  position:relative;
  padding:46px 0 34px;
  background:
    radial-gradient(720px 320px at 82% -10%,rgba(245,183,0,.20),transparent 70%),
    radial-gradient(520px 280px at 4% 0%,rgba(71,224,208,.14),transparent 70%),
    var(--cream);
  border-bottom:1px solid var(--line);
}
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13.5px;color:var(--muted);margin-bottom:22px;
}
.breadcrumb a{color:var(--muted);transition:color .2s ease}
.breadcrumb a:hover{color:var(--yellow-deep)}
.breadcrumb .sep{color:#C3B39A}
.breadcrumb .current{color:var(--ink);font-weight:500;max-width:60ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-head{max-width:860px}
.article-head h1{
  font-family:"Noto Serif TC",serif;
  font-weight:900;
  font-size:clamp(1.9rem,3.6vw,3rem);
  line-height:1.24;
  letter-spacing:.01em;
  color:var(--night);
  margin:16px 0 0;
}
.article-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px 20px;
  margin-top:20px;font-size:14px;color:var(--muted);
}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--yellow-deep);font-size:13px}
.article-lead{
  margin-top:22px;max-width:820px;
  font-size:16.5px;line-height:1.9;color:#4A3E55;
}

/* ============ ARTICLE BODY ============ */
.article-main{padding:52px 0 72px}
.article-cover{
  max-width:1040px;margin:0 auto 46px;
  border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-1);
  background:linear-gradient(140deg,var(--night),var(--yellow));
  position:relative;
}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article-cover figcaption{
  padding:13px 20px;font-size:13px;color:var(--muted);
  background:var(--white);border-top:1px solid var(--line);
}
.article-shell{max-width:820px;margin:0 auto}
.article-body{
  font-size:18px;line-height:1.95;color:#2E2438;
  overflow-wrap:break-word;
}
.article-body > * + *{margin-top:1.15em}
.article-body h2{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(1.45rem,2.4vw,1.95rem);
  line-height:1.38;color:var(--night);
  margin-top:2.1em;padding-left:16px;
  border-left:4px solid var(--yellow);
}
.article-body h3{
  font-family:"Noto Serif TC",serif;
  font-size:1.28rem;line-height:1.5;color:var(--night);
  margin-top:1.8em;
}
.article-body h4{font-size:1.08rem;color:var(--night);margin-top:1.6em}
.article-body p{margin:0}
.article-body a{
  color:var(--night);font-weight:500;
  text-decoration:underline;
  text-decoration-color:var(--yellow);
  text-decoration-thickness:2px;
  text-underline-offset:3px;
  transition:color .2s ease,text-decoration-color .2s ease;
}
.article-body a:hover{color:var(--yellow-deep);text-decoration-color:var(--yellow-deep)}
.article-body ul,.article-body ol{padding-left:1.45em}
.article-body ul li{list-style:disc;margin:.45em 0}
.article-body ol li{list-style:decimal;margin:.45em 0}
.article-body li::marker{color:var(--yellow-deep)}
.article-body blockquote{
  margin:1.8em 0;padding:20px 24px;
  background:var(--cream-2);
  border-left:4px solid var(--yellow);
  border-radius:0 var(--r-sm) var(--r-sm) 0;
  font-family:"Noto Serif TC",serif;
  font-size:1.02rem;color:var(--night);
}
.article-body blockquote p + p{margin-top:.8em}
.article-body img{border-radius:var(--r-md);margin:1.7em 0;box-shadow:var(--shadow-1)}
.article-body figure{margin:1.7em 0}
.article-body figcaption{font-size:13px;color:var(--muted);margin-top:10px;text-align:center}
.article-body table{
  width:100%;border-collapse:collapse;display:block;overflow-x:auto;
  margin:1.7em 0;font-size:15px;
  border:1px solid var(--line);border-radius:var(--r-sm);
}
.article-body th,.article-body td{
  padding:11px 15px;border-bottom:1px solid var(--line);
  text-align:left;white-space:nowrap;
}
.article-body th{background:var(--cream-2);color:var(--night);font-weight:700}
.article-body tr:last-child td{border-bottom:none}
.article-body pre{
  background:var(--night);color:#F3ECDD;
  padding:18px 20px;border-radius:var(--r-sm);
  overflow-x:auto;font-size:14px;line-height:1.7;
}
.article-body code{background:var(--cream-2);padding:2px 6px;border-radius:6px;font-size:.92em}
.article-body hr{border:none;border-top:1px solid var(--line);margin:2.4em 0}
.empty-state{
  text-align:center;padding:64px 28px;
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-1);
}
.empty-state h2{font-family:"Noto Serif TC",serif;font-size:1.6rem;color:var(--night);margin-bottom:12px}
.empty-state p{color:var(--muted);font-size:15.5px;margin-bottom:24px}

/* ============ AUTHOR ============ */
.author-card{
  max-width:820px;margin:52px auto 0;
  display:flex;align-items:flex-start;gap:20px;
  padding:26px 28px;
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.author-card:hover{transform:translateY(-3px);border-color:var(--yellow);box-shadow:var(--shadow-2)}
.author-avatar{
  width:56px;height:56px;flex:0 0 auto;border-radius:16px;
  background:linear-gradient(150deg,var(--night),var(--violet));
  display:flex;align-items:center;justify-content:center;
  color:var(--yellow);font-size:20px;
}
.author-card h3{font-family:"Noto Serif TC",serif;font-size:1.1rem;color:var(--night);margin-bottom:8px}
.author-card p{font-size:14.5px;line-height:1.8;color:var(--muted)}

/* ============ RELATED ============ */
.related{padding:8px 0 78px}
.section-head{max-width:760px;margin-bottom:34px}
.section-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--yellow-deep);margin-bottom:12px;
}
.section-kicker::before{content:"";width:26px;height:3px;border-radius:3px;background:var(--yellow)}
.section-head h2{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(1.6rem,2.6vw,2.2rem);
  line-height:1.3;color:var(--night);
}
.section-head p{margin-top:12px;color:var(--muted);font-size:15.5px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{
  display:flex;flex-direction:column;
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover,.card:focus-within{transform:translateY(-4px);border-color:var(--yellow);box-shadow:var(--shadow-2)}
.card-media{position:relative;overflow:hidden;background:linear-gradient(140deg,var(--night),var(--yellow))}
.card-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s ease}
.card:hover .card-media img{transform:scale(1.04)}
.card-tag{
  position:absolute;left:14px;top:14px;
  padding:4px 12px;border-radius:999px;
  background:rgba(42,23,63,.82);color:#fff;
  font-size:12px;font-weight:700;backdrop-filter:blur(4px);
}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{
  font-family:"Noto Serif TC",serif;font-size:1.12rem;line-height:1.5;color:var(--night);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-body h3 a:hover{color:var(--yellow-deep)}
.card-body p{
  font-size:14.5px;line-height:1.8;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.card-foot{
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--muted);
}
.card-foot .more{font-weight:700;color:var(--night);display:inline-flex;align-items:center;gap:6px;transition:gap .2s ease,color .2s ease}
.card:hover .card-foot .more{gap:10px;color:var(--yellow-deep)}

/* ============ CTA ============ */
.article-cta{
  position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--night) 0%,var(--violet) 62%,#3A1F53 100%);
  border-radius:var(--r-lg);
  padding:56px 48px;
  color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:36px;
  box-shadow:var(--shadow-2);
  margin-bottom:80px;
}
.article-cta::before{
  content:"";position:absolute;right:-90px;top:-90px;
  width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.42),transparent 68%);
}
.article-cta::after{
  content:"";position:absolute;left:-60px;bottom:-120px;
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(71,224,208,.26),transparent 70%);
}
.article-cta > *{position:relative;z-index:1}
.article-cta h2{
  font-family:"Noto Serif TC",serif;font-size:clamp(1.5rem,2.6vw,2.1rem);
  line-height:1.35;margin-bottom:12px;
}
.article-cta p{color:rgba(255,255,255,.76);font-size:15.5px;max-width:52ch;line-height:1.85}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto}
.cta-actions .btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.cta-actions .btn-ghost:hover{background:#fff;color:var(--night);border-color:#fff}

/* ============ FOOTER ============ */
.site-footer{
  background:var(--night);
  color:#fff;
  padding:64px 0 0;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand .logo{margin-bottom:18px}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text small{color:rgba(255,255,255,.55)}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.68);max-width:36ch}
.footer-col h4{
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--yellow);margin-bottom:16px;
}
.footer-col li + li{margin-top:10px}
.footer-col a,.footer-col span{font-size:14px;line-height:1.7;color:rgba(255,255,255,.7)}
.footer-col a{transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--yellow);padding-left:4px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
}
.footer-bottom a{color:var(--yellow);transition:opacity .2s ease}
.footer-bottom a:hover{opacity:.8}

/* ============ RESPONSIVE ============ */
@media (max-width:1200px){
  .mega-panel{width:660px;grid-template-columns:1fr 1fr 210px}
}
@media (max-width:1024px){
  .container{padding:0 24px}
  .header-inner{min-height:64px}
  .nav-toggle{display:inline-flex}
  .nav-wrap{
    position:absolute;left:0;right:0;top:100%;
    display:none;flex-direction:column;align-items:stretch;gap:16px;
    background:var(--cream);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-1);
    padding:16px 24px 26px;
    max-height:calc(100vh - 64px);overflow-y:auto;
  }
  #navState:checked ~ .nav-wrap{display:flex}
  .nav{flex-direction:column;align-items:stretch;gap:2px;width:100%}
  .nav-link{padding:12px 12px;font-size:15.5px;border-radius:12px}
  .nav-link::after{left:12px;right:auto;width:22px;bottom:6px}
  .header-ctas{width:100%;flex-direction:column;align-items:stretch;gap:12px}
  .mega{width:100%}
  .mega-trigger{width:100%;justify-content:space-between;padding:12px 18px}
  .mega-panel{
    position:static;width:100%;opacity:1;visibility:visible;transform:none;
    grid-template-columns:1fr;box-shadow:none;border:none;background:transparent;
    padding:14px 0 0;gap:20px;
  }
  .mega-card{background:linear-gradient(160deg,var(--night),var(--violet))}
  .article-hero{padding:34px 0 28px}
  .article-main{padding:40px 0 56px}
  .card-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .article-cta{flex-direction:column;align-items:flex-start;padding:44px 34px;gap:26px;margin-bottom:60px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .container{padding:0 20px}
  .article-head h1{font-size:clamp(1.6rem,5.4vw,2.1rem)}
  .article-body{font-size:16.5px;line-height:1.92}
  .article-body h2{font-size:1.35rem;padding-left:12px;border-left-width:3px}
  .article-body h3{font-size:1.15rem}
  .article-cover{border-radius:var(--r-md);margin-bottom:34px}
  .card-grid{grid-template-columns:1fr;gap:20px}
  .author-card{flex-direction:column;gap:14px;padding:22px;margin-top:38px}
  .related{padding-bottom:56px}
  .article-cta{padding:34px 24px;border-radius:var(--r-md)}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;padding-bottom:34px}
  .footer-brand{grid-column:1 / -1}
  .site-footer{padding-top:48px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media (max-width:520px){
  .logo-text{font-size:17px}
  .logo-text small{font-size:9px;letter-spacing:.16em}
  .logo-mark{width:34px;height:34px;padding-bottom:8px}
  .article-hero{padding:26px 0 24px}
  .breadcrumb{font-size:12.5px;gap:6px;margin-bottom:16px}
  .breadcrumb .current{max-width:32ch}
  .article-lead{font-size:15.5px}
  .article-main{padding:30px 0 44px}
  .article-cover{border-radius:14px}
  .article-body{font-size:16px}
  .card-body{padding:18px}
  .footer-grid{grid-template-columns:1fr}
  .article-cta{padding:28px 20px}
  .empty-state{padding:44px 20px}
}

/* roulang page: category1 */
:root{
  --yellow:#F5B700;
  --yellow-deep:#D99A00;
  --yellow-soft:#FFF3D6;
  --purple:#2A173F;
  --violet:#43245F;
  --cyan:#47E0D0;
  --coral:#FF6B6B;
  --cream:#FFF8EC;
  --cream-2:#F7EFE2;
  --white:#FFFFFF;
  --ink:#1F1726;
  --muted:#6E6277;
  --line:#EADCC6;
  --dark:#17121F;
  --success:#1F9D74;
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:24px;
  --shadow-sm:0 12px 32px rgba(42,23,63,.10);
  --shadow-lg:0 18px 40px rgba(42,23,63,.16);
  --serif:'Noto Serif TC',"Songti TC",serif;
  --sans:'Noto Sans TC',-apple-system,"PingFang TC","Microsoft JhengHei",sans-serif;
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit}
h1,h2,h3,h4{font-family:var(--serif);margin:0;line-height:1.32;color:var(--purple)}
p{margin:0}
::selection{background:var(--yellow);color:var(--purple)}
:focus-visible{outline:3px solid rgba(245,183,0,.55);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px}
.section{padding:88px 0}
.section-sm{padding:56px 0}
.section-head{max-width:760px;margin-bottom:36px}
.section-head h2{font-size:clamp(1.75rem,2.8vw,2.5rem);margin-bottom:12px}
.section-head p{color:var(--muted);font-size:16.5px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.16em;
  color:var(--yellow-deep);text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--yellow)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(255,248,236,.95);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(160%) blur(10px);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  display:inline-flex;align-items:flex-end;justify-content:center;gap:3px;
  width:36px;height:36px;border-radius:50%;background:var(--yellow);
  padding-bottom:9px;box-shadow:0 6px 14px rgba(217,154,0,.35);
}
.logo-mark span{display:block;width:4px;border-radius:2px;background:var(--purple)}
.logo-mark span:nth-child(1){height:8px}
.logo-mark span:nth-child(2){height:16px}
.logo-mark span:nth-child(3){height:11px;background:var(--violet)}
.logo-text{
  display:flex;flex-direction:column;line-height:1.1;
  font-family:var(--serif);font-weight:900;font-size:19px;letter-spacing:.02em;color:var(--purple);
}
.logo-text small{
  font-family:var(--sans);font-weight:500;font-size:10px;letter-spacing:.24em;
  color:var(--muted);text-transform:uppercase;margin-top:3px;
}
#navState{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.nav-wrap{display:flex;align-items:center;justify-content:flex-end;gap:16px;flex:1}
.nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.nav-link{
  position:relative;display:inline-block;padding:10px 12px;border-radius:10px;
  font-size:15px;font-weight:500;color:#3B3048;
  transition:color .2s ease,background .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:3px;border-radius:2px;
  background:var(--yellow);transform:scaleX(0);transform-origin:left center;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--yellow-deep);background:rgba(245,183,0,.12)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--purple);font-weight:700;background:rgba(245,183,0,.2)}
.nav-link.active::after{transform:scaleX(1)}
.header-ctas{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--white);color:var(--purple);font-size:18px}

/* mega menu */
.mega{position:relative}
.mega-trigger{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;border:1px solid var(--purple);
  font-size:14px;font-weight:700;color:var(--purple);background:transparent;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.mega-trigger i{font-size:11px;transition:transform .2s ease}
.mega-trigger:hover{background:var(--purple);color:#fff;transform:translateY(-2px)}
.mega:hover .mega-trigger,.mega:focus-within .mega-trigger{background:var(--purple);color:#fff}
.mega:hover .mega-trigger i,.mega:focus-within .mega-trigger i{transform:rotate(180deg)}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 16px);width:672px;
  display:grid;grid-template-columns:1fr 1fr .95fr;gap:20px;
  padding:22px;background:var(--white);border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-col h4{font-size:13px;font-family:var(--sans);font-weight:700;letter-spacing:.14em;color:var(--muted);margin-bottom:10px;text-transform:uppercase}
.mega-list li + li{margin-top:2px}
.mega-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:8px 10px;border-radius:10px;font-size:14.5px;color:#3B3048;
  transition:background .18s ease,color .18s ease;
}
.mega-list a i{font-size:11px;opacity:0;transform:translateX(-4px);transition:.18s ease}
.mega-list a:hover{background:var(--cream-2);color:var(--purple)}
.mega-list a:hover i{opacity:1;transform:translateX(0)}
.mega-cta{
  display:flex;flex-direction:column;justify-content:space-between;gap:14px;
  padding:18px;border-radius:16px;background:var(--purple);color:#fff;
  transition:transform .2s ease,box-shadow .2s ease;
}
.mega-cta strong{font-family:var(--serif);font-size:18px;line-height:1.4;color:#fff}
.mega-cta span{font-size:13px;color:rgba(255,255,255,.72);line-height:1.7}
.mega-cta em{
  font-style:normal;align-self:flex-start;display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;background:var(--yellow);color:var(--purple);
  font-size:13.5px;font-weight:700;
}
.mega-cta:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(42,23,63,.28)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-size:15.5px;font-weight:700;
  border:1px solid transparent;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease;
  text-align:center;line-height:1.2;
}
.btn i{font-size:13px}
.btn-primary{background:var(--yellow);color:var(--purple);box-shadow:0 12px 26px rgba(217,154,0,.28)}
.btn-primary:hover{background:var(--yellow-deep);transform:translateY(-2px);box-shadow:0 18px 34px rgba(217,154,0,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(217,154,0,.26)}
.btn-ghost{background:transparent;color:var(--purple);border-color:var(--purple)}
.btn-ghost:hover{background:var(--purple);color:#fff;transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-light{background:#fff;color:var(--purple);border-color:#fff}
.btn-light:hover{background:var(--yellow);border-color:var(--yellow);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}

/* chips & badges */
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 16px;border-radius:999px;background:var(--white);
  border:1px solid var(--line);font-size:13.5px;font-weight:500;color:#4A3E56;
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
.chip:hover{background:var(--yellow-soft);border-color:var(--yellow);color:var(--purple);transform:translateY(-2px)}
.chip i{color:var(--yellow-deep);font-size:11px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.7;
}
.badge-yellow{background:var(--yellow);color:var(--purple)}
.badge-cyan{background:var(--cyan);color:#0E3B37}
.badge-coral{background:var(--coral);color:#fff}
.badge-outline{background:var(--yellow-soft);color:var(--yellow-deep);border:1px solid rgba(217,154,0,.35)}
.badge-dark{background:rgba(255,255,255,.14);color:#fff}

/* ---------- breadcrumb ---------- */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--muted);border-bottom:1px solid transparent;transition:color .2s ease,border-color .2s ease}
.crumbs a:hover{color:var(--yellow-deep);border-color:var(--yellow)}
.crumbs i{font-size:9px;opacity:.6}
.crumbs .current{color:var(--purple);font-weight:700}

/* ---------- hero ---------- */
.cat-hero{position:relative;overflow:hidden;padding:30px 0 74px;background:var(--cream)}
.cat-hero::before{
  content:"";position:absolute;inset:auto auto -140px -140px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle at center,rgba(245,183,0,.3),rgba(245,183,0,0) 68%);
  pointer-events:none;
}
.cat-hero::after{
  content:"";position:absolute;right:-160px;top:-120px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle at center,rgba(71,224,208,.22),rgba(71,224,208,0) 70%);
  pointer-events:none;
}
.cat-hero-inner{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
.cat-hero h1{
  font-size:clamp(2.1rem,4vw,3.35rem);line-height:1.16;letter-spacing:.01em;margin-bottom:18px;
}
.cat-hero h1 span{color:var(--yellow-deep)}
.cat-hero p.lead{font-size:17px;color:#4A3E56;max-width:560px;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 22px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;font-size:13.5px;color:var(--muted)}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta i{color:var(--cyan);font-size:12px}
.cat-hero-media{position:relative}
.cat-hero-media .frame{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-lg);
  background:linear-gradient(140deg,var(--violet),var(--yellow));
  aspect-ratio:4/3;
}
.cat-hero-media .frame img{width:100%;height:100%;object-fit:cover}
.cat-hero-media .float-card{
  position:absolute;left:-18px;bottom:-22px;width:214px;
  padding:14px;border-radius:16px;background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.cat-hero-media .float-card img{border-radius:10px;aspect-ratio:16/9;object-fit:cover;margin-bottom:10px}
.cat-hero-media .float-card strong{display:block;font-size:13.5px;color:var(--purple);line-height:1.5;font-weight:700}
.cat-hero-media .float-card small{color:var(--muted);font-size:11.5px}
.wave-deco{position:absolute;right:18px;top:18px;display:flex;align-items:flex-end;gap:4px;height:34px;padding:8px 10px;border-radius:12px;background:rgba(23,18,31,.55);backdrop-filter:blur(4px)}
.wave-deco span{display:block;width:4px;border-radius:2px;background:var(--cyan);animation:pulse 1.4s ease-in-out infinite}
.wave-deco span:nth-child(1){height:9px;animation-delay:0s}
.wave-deco span:nth-child(2){height:18px;animation-delay:.15s}
.wave-deco span:nth-child(3){height:12px;animation-delay:.3s}
.wave-deco span:nth-child(4){height:22px;animation-delay:.45s}
@keyframes pulse{0%,100%{transform:scaleY(.6);opacity:.7}50%{transform:scaleY(1);opacity:1}}

/* ---------- feature picks ---------- */
.feature-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:26px;align-items:stretch}
.pick-main{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  min-height:420px;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  background:linear-gradient(150deg,var(--violet),var(--purple));
}
.pick-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.pick-main::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,18,31,.05) 0%,rgba(23,18,31,.55) 55%,rgba(23,18,31,.9) 100%)}
.pick-main .pick-body{position:relative;z-index:2;padding:30px;color:#fff}
.pick-main h3{color:#fff;font-size:clamp(1.3rem,2vw,1.65rem);margin:12px 0 10px}
.pick-main p{color:rgba(255,255,255,.82);font-size:15px;max-width:520px}
.pick-main .pick-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:20px;font-size:13px;color:rgba(255,255,255,.7)}
.pick-main .pick-foot a{color:var(--yellow);font-weight:700;display:inline-flex;align-items:center;gap:8px}
.pick-main .pick-foot a i{transition:transform .2s ease}
.pick-main:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--yellow)}
.pick-main:hover img{transform:scale(1.04)}
.pick-main:hover .pick-foot a i{transform:translateX(4px)}
.feature-side{display:grid;grid-template-rows:1fr 1fr;gap:26px}
.pick-small{
  display:grid;grid-template-columns:132px 1fr;gap:16px;align-items:center;
  padding:16px;border-radius:var(--radius);background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.pick-small .thumb{border-radius:12px;overflow:hidden;aspect-ratio:1/1;background:linear-gradient(140deg,var(--violet),var(--yellow))}
.pick-small .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.pick-small h3{font-size:1.05rem;margin:8px 0 6px;line-height:1.45}
.pick-small p{font-size:13.5px;color:var(--muted);line-height:1.7}
.pick-small .more{display:inline-flex;align-items:center;gap:7px;margin-top:10px;font-size:13px;font-weight:700;color:var(--yellow-deep)}
.pick-small:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--yellow)}
.pick-small:hover .thumb img{transform:scale(1.05)}

/* ---------- standard cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,var(--violet) 0%,var(--purple) 55%,var(--yellow) 100%)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card-media .badge{position:absolute;left:14px;top:14px}
.card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:1.12rem;line-height:1.5}
.card-body p{font-size:14.5px;color:var(--muted);line-height:1.78}
.card-foot{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;
  padding-top:14px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);
}
.card-foot a{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--purple);transition:color .2s ease}
.card-foot a i{font-size:11px;transition:transform .2s ease}
.card-foot a:hover{color:var(--yellow-deep)}
.card-foot a:hover i{transform:translateX(4px)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--yellow)}
.card:hover .card-media img{transform:scale(1.04)}
.card:focus-within{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--yellow)}

/* ---------- directions ---------- */
.dir-section{background:var(--cream-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dir-card{
  padding:26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.dir-card .ico{
  display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:14px;
  background:var(--yellow-soft);color:var(--yellow-deep);font-size:18px;margin-bottom:16px;
}
.dir-card h3{font-size:1.15rem;margin-bottom:10px}
.dir-card p{font-size:14.5px;color:var(--muted)}
.dir-card ul{margin-top:14px;display:grid;gap:8px}
.dir-card li{position:relative;padding-left:18px;font-size:14px;color:#4A3E56}
.dir-card li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--cyan)}
.dir-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--yellow)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step}
.step{
  position:relative;padding:30px 26px 26px;border-radius:var(--radius);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;background:var(--purple);color:var(--yellow);
  font-family:var(--serif);font-weight:900;font-size:16px;margin-bottom:16px;
}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.faq-item + .faq-item{border-top:1px solid var(--line)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;cursor:pointer;font-weight:700;font-size:16px;color:var(--purple);
  list-style:none;transition:background .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:var(--cream-2)}
.faq-item summary .sign{
  flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:50%;background:var(--yellow-soft);color:var(--yellow-deep);
  font-size:12px;transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary{background:var(--yellow-soft)}
.faq-item[open] summary .sign{transform:rotate(180deg);background:var(--yellow);color:var(--purple)}
.faq-item .answer{padding:0 26px 24px;color:var(--muted);font-size:15px;line-height:1.9}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--dark) 0%,var(--purple) 55%,var(--violet) 100%);
  padding:56px;color:#fff;border:1px solid rgba(255,255,255,.12);
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;right:-100px;top:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.32),rgba(245,183,0,0) 70%);
}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,2.6vw,2.3rem);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.78);font-size:15.5px;max-width:520px}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.cta-panel{
  position:relative;padding:24px;border-radius:18px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
}
.cta-panel h3{color:#fff;font-size:1.05rem;margin-bottom:14px}
.cta-panel ul{display:grid;gap:12px}
.cta-panel li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:rgba(255,255,255,.85)}
.cta-panel li i{color:var(--cyan);margin-top:5px;font-size:12px}
.cta-panel .note{margin-top:16px;font-size:12.5px;color:rgba(255,255,255,.55)}

/* ---------- footer ---------- */
.site-footer{background:var(--purple);color:#fff;padding:72px 0 30px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand .logo{margin-bottom:18px}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text small{color:rgba(255,255,255,.55)}
.footer-brand p{color:rgba(255,255,255,.72);font-size:14.5px;max-width:340px;line-height:1.85}
.footer-col h4{font-family:var(--sans);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--yellow);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col span{font-size:14.5px;color:rgba(255,255,255,.74);transition:color .2s ease}
.footer-col a:hover{color:var(--yellow)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:24px;font-size:13px;color:rgba(255,255,255,.55)}
.footer-bottom a{color:rgba(255,255,255,.7);border-bottom:1px solid rgba(255,255,255,.25)}
.footer-bottom a:hover{color:var(--yellow);border-color:var(--yellow)}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .container{padding:0 24px}
  .nav-link{padding:10px 9px;font-size:14.5px}
}
@media (max-width:1024px){
  .nav-toggle{display:inline-flex}
  .mega{display:none}
  .nav-wrap{
    position:fixed;left:0;right:0;top:64px;z-index:110;
    flex-direction:column;align-items:stretch;gap:12px;
    padding:20px 24px 28px;background:var(--cream);
    border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);
    max-height:calc(100vh - 64px);overflow-y:auto;
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .22s ease,transform .22s ease,visibility .22s;
  }
  #navState:checked ~ .nav-wrap{opacity:1;visibility:visible;transform:translateY(0)}
  .nav{flex-direction:column;align-items:stretch;gap:2px;width:100%}
  .nav-link{display:block;padding:12px 14px;font-size:15.5px;border-radius:10px}
  .nav-link::after{display:none}
  .header-ctas{justify-content:flex-start;flex-wrap:wrap;width:100%}
  .header-inner{height:64px}
  .cat-hero-inner{grid-template-columns:1fr;gap:34px}
  .cat-hero{padding:24px 0 56px}
  .cat-hero-media .float-card{display:none}
  .section{padding:64px 0}
  .feature-grid{grid-template-columns:1fr}
  .feature-side{grid-template-rows:auto;grid-template-columns:1fr 1fr;gap:20px}
  .grid-3,.grid-2{grid-template-columns:repeat(2,1fr);gap:20px}
  .dir-grid,.steps{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .logo-text{font-size:17px}
}
@media (max-width:768px){
  .container{padding:0 20px}
  .section{padding:56px 0}
  .section-head{margin-bottom:26px}
  .cat-hero h1{font-size:clamp(1.85rem,7vw,2.5rem)}
  .hero-actions .btn{flex:1 1 auto}
  .feature-side{grid-template-columns:1fr}
  .pick-main{min-height:340px}
  .pick-main .pick-body{padding:22px}
  .grid-3,.grid-2,.dir-grid,.steps{grid-template-columns:1fr}
  .faq-item summary{padding:18px 20px;font-size:15px}
  .faq-item .answer{padding:0 20px 20px;font-size:14.5px}
  .cta-band{padding:30px 24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .logo-text{font-size:15.5px}
  .logo-text small{font-size:9px;letter-spacing:.16em}
  .cat-hero{padding:18px 0 44px}
  .cat-hero p.lead{font-size:15.5px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .hero-meta{gap:14px;font-size:12.5px}
  .card-body{padding:18px}
  .pick-small{grid-template-columns:104px 1fr;padding:14px}
  .footer-grid{grid-template-columns:1fr}
  .cta-band h2{font-size:1.5rem}
}

/* roulang page: category2 */
:root{
  --yellow:#F5B700;
  --yellow-deep:#D99A00;
  --night:#2A173F;
  --violet:#43245F;
  --cyan:#47E0D0;
  --coral:#FF6B6B;
  --cream:#FFF8EC;
  --cream-2:#F7EFE2;
  --white:#FFFFFF;
  --dark:#17121F;
  --ink:#1F1726;
  --muted:#6E6277;
  --line:#EADCC6;
  --ok:#1F9D74;
  --warn:#C47A00;
  --err:#D64545;
  --radius-card:18px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow-card:0 12px 32px rgba(42,23,63,.10);
  --shadow-hover:0 18px 40px rgba(42,23,63,.16);
  --font-sans:"Noto Sans TC","Helvetica Neue",Arial,sans-serif;
  --font-serif:"Noto Serif TC",Georgia,serif;
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,opacity .2s ease;}
a:hover{color:var(--yellow-deep);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:900;line-height:1.25;color:var(--night);letter-spacing:.01em;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:16px;}
:focus-visible{outline:3px solid rgba(245,183,0,.55);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,248,236,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(140%) blur(8px);
  transition:box-shadow .25s ease;
}
.site-header:hover{box-shadow:0 8px 24px rgba(42,23,63,.08);}
.header-inner{display:flex;align-items:center;gap:26px;min-height:76px;position:relative;}
.logo{display:inline-flex;align-items:center;gap:10px;order:1;flex:0 0 auto;}
.logo-mark{display:inline-flex;align-items:flex-end;gap:3px;width:34px;height:34px;padding:7px;border-radius:50%;background:linear-gradient(140deg,var(--yellow),var(--yellow-deep));box-shadow:0 6px 16px rgba(217,154,0,.35);}
.logo-mark span{display:block;width:4px;border-radius:3px;background:var(--night);}
.logo-mark span:nth-child(1){height:9px;}
.logo-mark span:nth-child(2){height:16px;}
.logo-mark span:nth-child(3){height:12px;}
.logo-text{font-family:var(--font-serif);font-weight:900;font-size:1.16rem;color:var(--night);letter-spacing:.02em;line-height:1.1;display:flex;flex-direction:column;}
.logo-text small{font-family:var(--font-sans);font-weight:500;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:2px;}
#navState{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px;}
.nav-toggle{
  display:none;order:3;margin-left:auto;
  width:46px;height:46px;border-radius:14px;border:1px solid var(--line);
  background:var(--white);align-items:center;justify-content:center;position:relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";display:block;width:20px;height:2px;border-radius:2px;background:var(--night);position:absolute;
  transition:transform .25s ease,opacity .2s ease;
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
#navState:checked ~ .nav-toggle span{background:transparent;}
#navState:checked ~ .nav-toggle span::before{transform:translateY(6px) rotate(45deg);}
#navState:checked ~ .nav-toggle span::after{transform:translateY(-6px) rotate(-45deg);}
.nav-wrap{order:2;display:flex;align-items:center;gap:20px;flex:1 1 auto;justify-content:space-between;}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;}
.nav-link{
  display:inline-block;position:relative;
  padding:10px 12px;font-size:.95rem;font-weight:500;color:var(--ink);border-radius:10px;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:4px;height:3px;border-radius:3px;
  background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.nav-link:hover{color:var(--yellow-deep);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active{color:var(--night);font-weight:700;background:rgba(245,183,0,.16);}
.nav-link.active::after{transform:scaleX(1);}
.header-ctas{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.mega{position:relative;}
.mega-trigger{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--radius-pill);
  border:1px solid var(--night);background:transparent;color:var(--night);
  font-weight:700;font-size:.92rem;transition:all .22s ease;
}
.mega-trigger:hover{background:var(--night);color:#fff;}
.mega-trigger i{font-size:.72rem;transition:transform .25s ease;}
.mega:hover .mega-trigger i,.mega:focus-within .mega-trigger i,.mega.open .mega-trigger i{transform:rotate(180deg);}
.mega-panel{
  position:absolute;top:calc(100% + 16px);right:0;width:700px;
  display:grid;grid-template-columns:1fr 1fr 230px;gap:26px;
  padding:26px;background:var(--white);border:1px solid var(--line);
  border-radius:20px;box-shadow:0 24px 60px rgba(42,23,63,.18);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel,.mega.open .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega-col h4{font-family:var(--font-sans);font-size:.78rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;margin-bottom:12px;font-weight:700;}
.mega-list li + li{margin-top:4px;}
.mega-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 12px;border-radius:10px;font-size:.92rem;color:var(--ink);
}
.mega-list a i{font-size:.7rem;color:var(--muted);transition:transform .2s ease,color .2s ease;}
.mega-list a:hover{background:var(--cream-2);color:var(--night);}
.mega-list a:hover i{transform:translateX(3px);color:var(--yellow-deep);}
.mega-card{
  grid-column:3;display:flex;flex-direction:column;justify-content:space-between;gap:14px;
  padding:20px;border-radius:16px;background:linear-gradient(160deg,var(--night),var(--violet));color:#fff;
}
.mega-card h5{margin:0;font-family:var(--font-serif);font-size:1.05rem;color:#fff;line-height:1.4;}
.mega-card p{margin:0;font-size:.82rem;line-height:1.7;color:rgba(255,255,255,.72);}
.mega-card .btn{width:100%;justify-content:center;}

/* ---------- Buttons / Badges ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-size:.96rem;font-weight:700;letter-spacing:.02em;line-height:1.2;
  transition:all .22s ease;white-space:nowrap;
}
.btn-primary{background:var(--yellow);color:var(--night);box-shadow:0 10px 24px rgba(245,183,0,.36);}
.btn-primary:hover{background:var(--yellow-deep);color:var(--night);transform:translateY(-2px);box-shadow:0 16px 32px rgba(217,154,0,.42);}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(217,154,0,.34);}
.btn-outline{background:transparent;border-color:var(--night);color:var(--night);}
.btn-outline:hover{background:var(--night);color:#fff;transform:translateY(-2px);}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.34);color:#fff;}
.btn-ghost:hover{background:#fff;color:var(--night);border-color:#fff;transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:.86rem;}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:var(--radius-pill);
  font-size:.74rem;font-weight:700;letter-spacing:.05em;line-height:1.6;
}
.badge-cyan{background:var(--cyan);color:#0E3B37;}
.badge-yellow{background:var(--yellow);color:var(--night);}
.badge-coral{background:var(--coral);color:#fff;}
.badge-outline{background:transparent;border:1px solid var(--line);color:var(--muted);}
.badge-dark{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.24);}

/* ---------- Breadcrumb ---------- */
.breadcrumb{margin:0 0 22px;}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;}
.breadcrumb li{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.66);}
.breadcrumb li + li::before{content:"/";color:rgba(255,255,255,.34);}
.breadcrumb a{color:rgba(255,255,255,.8);}
.breadcrumb a:hover{color:var(--yellow);}
.breadcrumb li[aria-current]{color:var(--yellow);font-weight:700;}

/* ---------- Hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  background:radial-gradient(1200px 520px at 82% -10%,rgba(71,224,208,.20),transparent 62%),
             radial-gradient(900px 460px at 12% 110%,rgba(245,183,0,.18),transparent 60%),
             linear-gradient(150deg,#1F1230 0%,var(--night) 46%,#34194B 100%);
  color:#fff;
  padding:78px 0 96px;
}
.cat-hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.22;filter:saturate(115%) contrast(108%);
  mix-blend-mode:luminosity;
}
.cat-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:120px;
  background:linear-gradient(to bottom,transparent,var(--cream));
  pointer-events:none;
}
.cat-hero-inner{position:relative;z-index:2;max-width:820px;}
.cat-hero h1{
  color:#fff;
  font-size:clamp(2.2rem,4.4vw,3.6rem);
  line-height:1.16;
  margin:18px 0 20px;
}
.cat-hero h1 span{color:var(--yellow);}
.cat-hero .lead{
  font-size:1.06rem;line-height:1.9;color:rgba(255,255,255,.82);max-width:660px;margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tags li{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 15px;border-radius:var(--radius-pill);
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.06);
  font-size:.82rem;color:rgba(255,255,255,.86);
}
.hero-tags li i{color:var(--cyan);font-size:.76rem;}
.wave-deco{position:absolute;right:-90px;bottom:-60px;width:520px;height:320px;z-index:1;opacity:.5;pointer-events:none;}
.wave-deco span{
  position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  border:1px solid rgba(71,224,208,.35);border-radius:50% 50% 0 0;
  border-bottom:none;
}
.wave-deco span:nth-child(1){width:180px;height:150px;}
.wave-deco span:nth-child(2){width:300px;height:230px;border-color:rgba(245,183,0,.28);}
.wave-deco span:nth-child(3){width:430px;height:310px;border-color:rgba(255,255,255,.16);}

/* ---------- Perks strip ---------- */
.perks{
  position:relative;z-index:3;margin-top:-46px;
}
.perks-inner{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);overflow:hidden;
}
.perk{
  display:flex;align-items:flex-start;gap:12px;
  padding:22px 24px;
}
.perk + .perk{border-left:1px solid var(--line);}
.perk i{
  width:34px;height:34px;flex:0 0 34px;border-radius:11px;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(245,183,0,.18);color:var(--yellow-deep);font-size:.88rem;
}
.perk strong{display:block;font-size:.92rem;color:var(--night);font-weight:700;}
.perk span{font-size:.82rem;color:var(--muted);line-height:1.65;}

/* ---------- Sections ---------- */
.section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:700px;margin-bottom:38px;}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.16em;
  color:var(--yellow-deep);text-transform:uppercase;margin-bottom:12px;
}
.section-head .eyebrow::before{content:"";width:26px;height:3px;border-radius:3px;background:var(--yellow);}
.section-head h2{font-size:clamp(1.7rem,2.7vw,2.5rem);margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:1rem;}
.section-night{
  background:linear-gradient(160deg,#1D1129,var(--night) 55%,#341A4B);
  color:#fff;position:relative;overflow:hidden;
}
.section-night h2,.section-night h3{color:#fff;}
.section-night .section-head p{color:rgba(255,255,255,.74);}
.section-night .section-head .eyebrow{color:var(--cyan);}
.section-night .section-head .eyebrow::before{background:var(--cyan);}

/* ---------- Track (horizontal) ---------- */
.track-wrap{position:relative;}
.track{
  display:grid;grid-auto-flow:column;
  grid-auto-columns:calc((100% - 72px) / 4);
  gap:24px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:6px 4px 20px;
  scrollbar-width:thin;
  scrollbar-color:var(--yellow) rgba(255,255,255,.12);
}
.track::-webkit-scrollbar{height:6px;}
.track::-webkit-scrollbar-track{background:rgba(255,255,255,.12);border-radius:6px;}
.track::-webkit-scrollbar-thumb{background:var(--yellow);border-radius:6px;}
.track-card{
  scroll-snap-align:start;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-card);
  overflow:hidden;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease,background .28s ease;
  display:flex;flex-direction:column;
}
.track-card:hover,.track-card:focus-within{
  transform:translateY(-6px);
  border-color:var(--yellow);
  background:rgba(255,255,255,.09);
  box-shadow:0 22px 46px rgba(0,0,0,.4);
}
.track-media{position:relative;aspect-ratio:3/4;overflow:hidden;background:linear-gradient(150deg,var(--night),var(--yellow-deep));}
.track-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;opacity:.94;}
.track-card:hover .track-media img{transform:scale(1.05);}
.track-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(23,18,31,.72),transparent 55%);
}
.track-badges{position:absolute;top:12px;left:12px;z-index:2;display:flex;gap:6px;flex-wrap:wrap;}
.track-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1;}
.track-body h3{font-size:1.02rem;line-height:1.5;color:#fff;font-family:var(--font-sans);font-weight:700;}
.track-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.78rem;color:rgba(255,255,255,.62);}
.track-meta span{display:inline-flex;align-items:center;gap:5px;}
.track-body .track-link{
  margin-top:auto;display:inline-flex;align-items:center;gap:8px;
  font-size:.84rem;font-weight:700;color:var(--yellow);
}
.track-body .track-link i{transition:transform .2s ease;}
.track-card:hover .track-link i{transform:translateX(4px);}
.track-hint{
  display:flex;align-items:center;gap:8px;margin-top:6px;
  font-size:.8rem;color:rgba(255,255,255,.55);
}

/* ---------- Situation two columns ---------- */
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.scene-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.scene-card:hover{transform:translateY(-5px);border-color:var(--yellow);box-shadow:var(--shadow-hover);}
.scene-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,var(--night),var(--yellow-deep));}
.scene-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.scene-card:hover .scene-media img{transform:scale(1.04);}
.scene-media .badge{position:absolute;top:14px;left:14px;}
.scene-body{padding:26px 28px 30px;}
.scene-body h3{font-size:1.32rem;margin-bottom:12px;}
.scene-body p{color:var(--muted);font-size:.96rem;margin-bottom:16px;}
.scene-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:.9rem;color:var(--ink);padding:6px 0;
}
.scene-list i{color:var(--ok);font-size:.78rem;margin-top:6px;}

/* ---------- Listening modes (asymmetric) ---------- */
.mode-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:26px;}
.mode-main{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);padding:40px;
  background:linear-gradient(150deg,var(--night),var(--violet));
  color:#fff;display:flex;flex-direction:column;justify-content:space-between;gap:26px;
  box-shadow:0 22px 48px rgba(42,23,63,.28);
}
.mode-main::before{
  content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.34),transparent 68%);
}
.mode-main h3{color:#fff;font-size:1.6rem;margin-bottom:12px;}
.mode-main p{color:rgba(255,255,255,.78);font-size:.96rem;position:relative;}
.mode-main .eq{display:flex;align-items:flex-end;gap:5px;height:44px;position:relative;}
.mode-main .eq span{width:7px;border-radius:4px;background:var(--cyan);opacity:.85;animation:eqPulse 1.6s ease-in-out infinite;}
.mode-main .eq span:nth-child(1){height:14px;animation-delay:0s;}
.mode-main .eq span:nth-child(2){height:28px;animation-delay:.15s;}
.mode-main .eq span:nth-child(3){height:40px;animation-delay:.3s;}
.mode-main .eq span:nth-child(4){height:22px;animation-delay:.45s;}
.mode-main .eq span:nth-child(5){height:34px;animation-delay:.6s;}
.mode-main .eq span:nth-child(6){height:18px;animation-delay:.75s;}
@keyframes eqPulse{0%,100%{transform:scaleY(.6);}50%{transform:scaleY(1);}}
.mode-side{display:grid;gap:26px;align-content:start;}
.mode-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:26px 28px;box-shadow:var(--shadow-card);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.mode-card:hover{transform:translateY(-4px);border-color:var(--yellow);box-shadow:var(--shadow-hover);}
.mode-card i.mode-ico{
  width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(71,224,208,.18);color:#127E74;font-size:.95rem;margin-bottom:14px;
}
.mode-card h3{font-size:1.12rem;margin-bottom:8px;}
.mode-card p{color:var(--muted);font-size:.92rem;}

/* ---------- Timeline ---------- */
.timeline{display:grid;gap:0;border-left:2px dashed rgba(255,255,255,.22);margin-left:8px;}
.tl-item{position:relative;padding:0 0 34px 34px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-9px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--night);border:3px solid var(--yellow);
}
.tl-time{font-size:.78rem;font-weight:700;letter-spacing:.12em;color:var(--cyan);text-transform:uppercase;}
.tl-item h3{font-size:1.12rem;margin:6px 0 6px;color:#fff;}
.tl-item p{color:rgba(255,255,255,.72);font-size:.92rem;margin:0;}

/* ---------- FAQ ---------- */
.faq-wrap{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--white);overflow:hidden;box-shadow:var(--shadow-card);}
.faq-item + .faq-item{border-top:1px solid var(--line);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 26px;font-weight:700;font-size:1rem;color:var(--night);
  cursor:pointer;list-style:none;transition:background .2s ease,color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";flex:0 0 auto;font-size:1.35rem;font-weight:400;color:var(--yellow-deep);
  line-height:1;transition:transform .25s ease,color .2s ease;
}
.faq-item summary:hover{background:var(--cream-2);}
.faq-item[open] summary{background:#FFF3D6;}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg);}
.faq-item .faq-body{padding:0 26px 24px;color:var(--muted);font-size:.95rem;background:#FFF3D6;}

/* ---------- CTA ---------- */
.cta-block{
  position:relative;overflow:hidden;
  border-radius:28px;padding:56px 56px;
  background:radial-gradient(700px 340px at 88% 0%,rgba(71,224,208,.22),transparent 62%),
             linear-gradient(140deg,#1D1129,var(--night) 52%,#3A1B52);
  color:#fff;
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;
  box-shadow:0 26px 60px rgba(42,23,63,.32);
}
.cta-block h2{color:#fff;font-size:clamp(1.7rem,2.7vw,2.4rem);margin-bottom:14px;}
.cta-block p{color:rgba(255,255,255,.78);font-size:.98rem;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cta-side{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);
  border-radius:20px;padding:26px 28px;
}
.cta-side h3{color:#fff;font-size:1.05rem;font-family:var(--font-sans);font-weight:700;margin-bottom:14px;}
.cta-side ul li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:.9rem;color:rgba(255,255,255,.84);padding:7px 0;
}
.cta-side ul li + li{border-top:1px solid rgba(255,255,255,.1);}
.cta-side i{color:var(--yellow);font-size:.78rem;margin-top:6px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.74);padding:72px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:40px;}
.site-footer .logo{margin-bottom:18px;}
.site-footer .logo-text{color:#fff;}
.site-footer .logo-text small{color:rgba(255,255,255,.45);}
.footer-brand p{font-size:.9rem;line-height:1.9;color:rgba(255,255,255,.62);max-width:330px;}
.footer-col h4{
  font-family:var(--font-sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--yellow);margin-bottom:16px;font-weight:700;
}
.footer-col ul li{padding:6px 0;font-size:.9rem;}
.footer-col ul li a{color:rgba(255,255,255,.72);}
.footer-col ul li a:hover{color:var(--yellow);}
.footer-col ul li span{color:rgba(255,255,255,.55);font-size:.88rem;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.82rem;color:rgba(255,255,255,.45);
}
.footer-bottom a{color:rgba(255,255,255,.62);}
.footer-bottom a:hover{color:var(--yellow);}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .mega-panel{width:620px;grid-template-columns:1fr 1fr;}
  .mega-card{grid-column:1 / -1;flex-direction:row;align-items:center;}
  .mega-card .btn{width:auto;}
}
@media (max-width:1024px){
  .container{padding:0 24px;}
  .nav-toggle{display:inline-flex;}
  .nav-wrap{
    position:fixed;top:64px;left:0;right:0;
    max-height:calc(100vh - 64px);overflow-y:auto;
    background:var(--cream);border-top:1px solid var(--line);
    box-shadow:0 24px 48px rgba(42,23,63,.2);
    padding:18px 24px 32px;
    display:none;flex-direction:column;align-items:stretch;gap:14px;
    order:4;z-index:95;
  }
  #navState:checked ~ .nav-wrap{display:flex;}
  .nav{flex-direction:column;align-items:stretch;width:100%;gap:2px;}
  .nav-link{padding:13px 12px;font-size:1rem;border-bottom:1px solid var(--line);border-radius:0;}
  .nav-link::after{display:none;}
  .nav-link.active{background:rgba(245,183,0,.16);border-radius:10px;}
  .header-ctas{width:100%;flex-direction:column;align-items:stretch;gap:12px;padding-top:8px;}
  .mega{width:100%;}
  .mega-trigger{width:100%;justify-content:space-between;padding:13px 18px;}
  .mega-panel{
    position:static;width:100%;margin-top:12px;padding:18px;
    grid-template-columns:1fr;gap:18px;
    opacity:1;visibility:visible;transform:none;display:none;
    box-shadow:none;
  }
  .mega:hover .mega-panel,.mega:focus-within .mega-panel,.mega.open .mega-panel{display:grid;}
  .mega-card{flex-direction:column;align-items:flex-start;}
  .mega-card .btn{width:100%;}
  .header-inner{min-height:64px;gap:14px;}
  .cat-hero{padding:56px 0 80px;}
  .section{padding:64px 0;}
  .section-tight{padding:48px 0;}
  .perks-inner{grid-template-columns:1fr 1fr;}
  .perk:nth-child(3){border-left:none;}
  .perk:nth-child(n+3){border-top:1px solid var(--line);}
  .track{grid-auto-columns:calc((100% - 24px) / 2);}
  .scene-grid{grid-template-columns:1fr;}
  .mode-grid{grid-template-columns:1fr;}
  .cta-block{grid-template-columns:1fr;padding:40px 34px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .wave-deco{opacity:.28;width:360px;height:220px;right:-120px;}
}
@media (max-width:768px){
  body{font-size:16px;}
  .cat-hero h1{font-size:clamp(1.9rem,6.4vw,2.6rem);}
  .cat-hero .lead{font-size:.98rem;}
  .hero-actions .btn{flex:1 1 auto;justify-content:center;}
  .track{grid-auto-columns:78%;}
  .perks-inner{grid-template-columns:1fr;}
  .perk + .perk{border-left:none;border-top:1px solid var(--line);}
  .scene-body,.mode-card{padding:22px 22px 26px;}
  .mode-main{padding:30px 24px;}
  .faq-item summary{padding:18px 20px;font-size:.95rem;}
  .faq-item .faq-body{padding:0 20px 20px;}
  .cta-block{padding:34px 24px;border-radius:22px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .section{padding:52px 0;}
}
@media (max-width:520px){
  .container{padding:0 20px;}
  .logo-text{font-size:1.02rem;}
  .cat-hero{padding:44px 0 72px;}
  .hero-tags li{font-size:.76rem;padding:6px 12px;}
  .track{grid-auto-columns:86%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .btn{padding:12px 22px;font-size:.92rem;}
  .section{padding:44px 0;}
}

/* roulang page: category3 */
:root{
  --yellow:#F5B700;
  --yellow-deep:#D99A00;
  --purple:#2A173F;
  --violet:#43245F;
  --cyan:#47E0D0;
  --coral:#FF6B6B;
  --cream:#FFF8EC;
  --cream-2:#F7EFE2;
  --cream-3:#FFF3D6;
  --white:#FFFFFF;
  --dark:#17121F;
  --ink:#1F1726;
  --muted:#6E6277;
  --line:#EADCC6;
  --ok:#1F9D74;
  --warn:#C47A00;
  --err:#D64545;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-1:0 12px 32px rgba(42,23,63,.10);
  --sh-2:0 18px 40px rgba(42,23,63,.16);
  --ff-head:"Noto Serif TC","Songti TC",serif;
  --ff-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --sec:88px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-body);
  font-size:17px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease;}
a:hover{color:var(--yellow-deep);}
h1,h2,h3,h4{font-family:var(--ff-head);margin:0;color:var(--purple);letter-spacing:.01em;}
h1{font-size:clamp(2.15rem,4.4vw,3.9rem);line-height:1.14;font-weight:900;}
h2{font-size:clamp(1.7rem,2.7vw,2.6rem);line-height:1.28;font-weight:700;}
h3{font-size:1.28rem;line-height:1.45;font-weight:700;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(245,183,0,.55);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 32px;}
.section{padding:var(--sec) 0;}
.section--tight{padding:calc(var(--sec) * .62) 0;}
.section--cream2{background:var(--cream-2);}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head h2{margin-bottom:14px;}
.section-head p{color:var(--muted);margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--yellow-deep);text-transform:uppercase;margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:3px;border-radius:2px;background:var(--yellow);}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,248,236,.95);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(160%) blur(8px);
  transition:box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(42,23,63,.10);}
.header-inner{display:flex;align-items:center;gap:26px;min-height:76px;}
.logo{display:inline-flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{display:inline-flex;align-items:flex-end;gap:3px;padding:8px;border-radius:12px;background:var(--purple);}
.logo-mark span{display:block;width:4px;border-radius:3px;background:var(--yellow);}
.logo-mark span:nth-child(1){height:9px;background:var(--cyan);}
.logo-mark span:nth-child(2){height:16px;}
.logo-mark span:nth-child(3){height:12px;background:var(--cyan);}
.logo-text{display:flex;flex-direction:column;line-height:1.15;font-family:var(--ff-head);font-weight:900;font-size:1.12rem;color:var(--purple);}
.logo-text small{font-family:var(--ff-body);font-weight:500;font-size:10.5px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;}
#navState{position:absolute;opacity:0;width:0;height:0;pointer-events:none;}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;flex:1;}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;}
.nav-link{
  position:relative;display:inline-block;padding:9px 13px;border-radius:var(--r-pill);
  font-size:15px;font-weight:500;color:var(--ink);
}
.nav-link::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:3px;border-radius:2px;
  background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:transform .2s ease;
}
.nav-link:hover{color:var(--yellow-deep);background:rgba(245,183,0,.10);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active{color:var(--purple);font-weight:700;background:rgba(245,183,0,.16);}
.nav-link.active::after{transform:scaleX(1);}
.header-ctas{display:flex;align-items:center;gap:12px;}
.mega{position:relative;}
.mega-trigger{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;border-radius:var(--r-pill);
  background:transparent;border:1px solid var(--purple);
  color:var(--purple);font-size:14.5px;font-weight:700;cursor:pointer;
  transition:.2s ease;
}
.mega-trigger:hover,.mega-trigger:focus-visible{background:var(--purple);color:var(--white);}
.mega-trigger i{font-size:11px;transition:transform .2s ease;}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 14px);width:720px;
  background:var(--white);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--sh-2);padding:26px;
  display:grid;grid-template-columns:1fr 1fr 1.05fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel,.mega.open .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega:hover .mega-trigger i,.mega.open .mega-trigger i{transform:rotate(180deg);}
.mega-col h4{font-size:13px;letter-spacing:.14em;color:var(--muted);font-family:var(--ff-body);font-weight:700;margin-bottom:12px;}
.mega-list li + li{margin-top:2px;}
.mega-list a{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:9px 10px;border-radius:10px;font-size:14.5px;color:var(--ink);
}
.mega-list a i{font-size:11px;color:var(--yellow-deep);opacity:0;transform:translateX(-4px);transition:.18s ease;}
.mega-list a:hover{background:var(--cream-2);color:var(--purple);}
.mega-list a:hover i{opacity:1;transform:translateX(0);}
.mega-card{background:var(--purple);border-radius:16px;padding:20px;color:#fff;display:flex;flex-direction:column;gap:10px;}
.mega-card h4{color:var(--yellow);margin:0;}
.mega-card p{font-size:13.5px;color:rgba(255,255,255,.78);margin:0;line-height:1.7;}
.mega-card .btn{align-self:flex-start;margin-top:4px;}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:var(--white);color:var(--purple);font-size:16px;cursor:pointer;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:var(--r-pill);border:1px solid transparent;
  font-size:15.5px;font-weight:700;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn i{font-size:13px;}
.btn-primary{background:var(--yellow);color:var(--purple);box-shadow:0 10px 24px rgba(245,183,0,.34);}
.btn-primary:hover{background:var(--yellow-deep);color:var(--purple);transform:translateY(-2px);box-shadow:0 16px 30px rgba(217,154,0,.38);}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(217,154,0,.30);}
.btn-ghost{background:transparent;border-color:var(--purple);color:var(--purple);}
.btn-ghost:hover{background:var(--purple);color:var(--white);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-light{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.42);color:#fff;}
.btn-light:hover{background:#fff;color:var(--purple);border-color:#fff;transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- Badges / chips ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-pill);font-size:12.5px;font-weight:700;letter-spacing:.02em;}
.badge-member{background:var(--cyan);color:#0d3b37;}
.badge-hot{background:var(--coral);color:#fff;}
.badge-new{background:var(--yellow);color:var(--purple);}
.badge-soft{background:rgba(42,23,63,.08);color:var(--purple);}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.chip{
  padding:8px 16px;border-radius:var(--r-pill);background:var(--white);
  border:1px solid var(--line);font-size:13.5px;font-weight:500;color:var(--purple);
}
.chip:hover{border-color:var(--yellow);background:var(--cream-3);color:var(--purple);}

/* ---------- Breadcrumb ---------- */
.crumb{background:var(--cream-2);border-bottom:1px solid var(--line);}
.crumb-inner{display:flex;align-items:center;flex-wrap:wrap;gap:9px;padding:15px 0;font-size:13.5px;color:var(--muted);}
.crumb-inner a{color:var(--muted);}
.crumb-inner a:hover{color:var(--yellow-deep);}
.crumb-inner i{font-size:9px;color:var(--line);}
.crumb-inner strong{color:var(--purple);font-weight:700;}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:74px 0 var(--sec);background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%);}
.hero::before{
  content:"";position:absolute;right:-160px;top:-140px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.30),rgba(245,183,0,0) 66%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;left:-120px;bottom:-180px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(71,224,208,.24),rgba(71,224,208,0) 68%);
  pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;}
.hero-copy h1{margin-bottom:20px;}
.hero-copy h1 .hl{
  color:var(--purple);
  background:linear-gradient(180deg,transparent 62%,rgba(245,183,0,.55) 62%);
  padding:0 4px;
}
.hero-lead{font-size:17.5px;color:var(--muted);max-width:560px;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.hero-meta span{
  display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:var(--r-pill);
  background:var(--white);border:1px solid var(--line);font-size:13px;color:var(--purple);font-weight:500;
}
.hero-meta span i{color:var(--yellow-deep);font-size:12px;}
.hero-media{position:relative;}
.hero-frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);
  border:1px solid var(--line);background:var(--purple);
  aspect-ratio:4/3.05;
}
.hero-frame img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.hero-frame:hover img{transform:scale(1.03);}
.hero-frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(23,18,31,0) 42%,rgba(42,23,63,.72) 100%);
}
.hero-frame .frame-label{
  position:absolute;left:20px;bottom:20px;z-index:2;color:#fff;
  display:flex;flex-direction:column;gap:4px;
}
.frame-label b{font-family:var(--ff-head);font-size:1.1rem;}
.frame-label small{font-size:12.5px;color:rgba(255,255,255,.76);letter-spacing:.06em;}
.float-card{
  position:absolute;right:-16px;bottom:-26px;width:212px;background:var(--white);
  border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh-1);padding:14px;
  display:flex;gap:12px;align-items:center;
}
.float-card img{width:56px;height:70px;object-fit:cover;border-radius:10px;flex-shrink:0;}
.float-card b{display:block;font-size:13.5px;line-height:1.45;color:var(--purple);font-family:var(--ff-head);}
.float-card small{font-size:11.5px;color:var(--muted);}
.wave-deco{position:absolute;left:-26px;top:-22px;display:flex;align-items:flex-end;gap:5px;z-index:2;}
.wave-deco span{display:block;width:5px;border-radius:3px;background:var(--yellow);opacity:.85;animation:pulse 2.4s ease-in-out infinite;}
.wave-deco span:nth-child(1){height:16px;animation-delay:0s;}
.wave-deco span:nth-child(2){height:28px;animation-delay:.2s;background:var(--cyan);}
.wave-deco span:nth-child(3){height:20px;animation-delay:.4s;}
.wave-deco span:nth-child(4){height:34px;animation-delay:.6s;background:var(--cyan);}
.wave-deco span:nth-child(5){height:14px;animation-delay:.8s;}
@keyframes pulse{0%,100%{transform:scaleY(1);opacity:.85;}50%{transform:scaleY(.55);opacity:.45;}}

/* ---------- Split block ---------- */
.split{display:grid;grid-template-columns:1fr 1.02fr;gap:56px;align-items:center;}
.split-copy h2{margin-bottom:18px;}
.split-copy p{color:var(--muted);}
.tick-list{margin-top:26px;display:grid;gap:14px;}
.tick-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--ink);}
.tick-list i{
  flex-shrink:0;width:24px;height:24px;border-radius:50%;background:rgba(245,183,0,.22);
  color:var(--yellow-deep);display:inline-flex;align-items:center;justify-content:center;font-size:11px;margin-top:4px;
}
.split-media{position:relative;display:grid;grid-template-columns:1.35fr 1fr;grid-template-rows:auto auto;gap:16px;}
.media-main{grid-row:span 2;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-1);background:var(--purple);}
.media-main img{width:100%;height:100%;min-height:320px;object-fit:cover;transition:transform .5s ease;}
.media-main:hover img{transform:scale(1.04);}
.media-small{border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:var(--white);box-shadow:var(--sh-1);}
.media-small img{width:100%;height:100%;min-height:150px;object-fit:cover;transition:transform .5s ease;}
.media-small:hover img{transform:scale(1.05);}

/* ---------- Timeline ---------- */
.timeline{position:relative;margin-top:44px;padding-left:34px;}
.timeline::before{
  content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--yellow),rgba(245,183,0,.15));
}
.tl-item{position:relative;padding:0 0 34px 0;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-34px;top:9px;width:20px;height:20px;border-radius:50%;
  background:var(--white);border:4px solid var(--yellow);box-shadow:0 0 0 4px rgba(245,183,0,.14);
}
.tl-item h3{margin-bottom:8px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;}
.tl-item p{color:var(--muted);margin:0 0 8px;max-width:720px;}
.tl-meta{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:var(--muted);}
.tl-meta span{display:inline-flex;align-items:center;gap:6px;}
.tl-meta i{color:var(--yellow-deep);font-size:11px;}

/* ---------- Dark panel ---------- */
.dark-band{
  position:relative;overflow:hidden;background:var(--dark);color:#fff;
  border-radius:var(--r-lg);padding:64px;box-shadow:var(--sh-2);
}
.dark-band::before{
  content:"";position:absolute;right:-120px;bottom:-160px;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.24),rgba(245,183,0,0) 68%);
}
.dark-band::after{
  content:"";position:absolute;left:-90px;top:-130px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(71,224,208,.20),rgba(71,224,208,0) 70%);
}
.dark-band h2,.dark-band h3{color:#fff;position:relative;}
.dark-band > *{position:relative;}
.dark-band .lead{color:rgba(255,255,255,.76);max-width:640px;margin-bottom:38px;}
.studio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.studio-card{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-md);padding:26px;transition:.24s ease;
}
.studio-card:hover{background:rgba(255,255,255,.10);border-color:rgba(245,183,0,.55);transform:translateY(-4px);}
.studio-card i{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:rgba(245,183,0,.16);color:var(--yellow);font-size:17px;margin-bottom:16px;}
.studio-card h3{font-size:1.12rem;margin-bottom:9px;}
.studio-card p{color:rgba(255,255,255,.72);font-size:14.5px;margin:0;line-height:1.8;}

/* ---------- Cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-1);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  display:flex;flex-direction:column;
}
.card:hover,.card:focus-within{transform:translateY(-4px);border-color:var(--yellow);box-shadow:var(--sh-2);}
.card-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,var(--purple),var(--yellow));}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.card:hover .card-thumb img{transform:scale(1.04);}
.card-thumb .badge{position:absolute;top:14px;left:14px;z-index:2;}
.card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-body h3{font-size:1.1rem;margin:0;}
.card-body p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.8;flex:1;}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px dashed var(--line);font-size:12.5px;color:var(--muted);}
.card-foot a{font-weight:700;color:var(--purple);display:inline-flex;align-items:center;gap:7px;}
.card-foot a:hover{color:var(--yellow-deep);}
.card-foot a i{font-size:11px;transition:transform .2s ease;}
.card-foot a:hover i{transform:translateX(3px);}
.scene-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);
  padding:28px;box-shadow:var(--sh-1);transition:.22s ease;
}
.scene-card:hover{transform:translateY(-4px);border-color:var(--yellow);box-shadow:var(--sh-2);}
.scene-num{
  font-family:var(--ff-head);font-size:13px;font-weight:900;letter-spacing:.14em;
  color:var(--yellow-deep);display:block;margin-bottom:12px;
}
.scene-card h3{font-size:1.1rem;margin-bottom:10px;}
.scene-card p{font-size:14.5px;color:var(--muted);margin:0;}

/* ---------- Plans mini ---------- */
.plan-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.plan{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;
  box-shadow:var(--sh-1);position:relative;transition:.22s ease;
}
.plan:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--yellow);}
.plan.featured{background:var(--purple);border-color:var(--purple);color:#fff;}
.plan.featured h3{color:#fff;}
.plan.featured .plan-note{color:rgba(255,255,255,.74);}
.plan .badge{position:absolute;top:-13px;left:26px;}
.plan h3{font-size:1.22rem;margin-bottom:6px;}
.plan-note{font-size:13.5px;color:var(--muted);margin:0 0 18px;}
.plan ul{display:grid;gap:10px;}
.plan li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start;color:inherit;}
.plan.featured li{color:rgba(255,255,255,.86);}
.plan li i{color:var(--yellow-deep);font-size:12px;margin-top:5px;}
.plan.featured li i{color:var(--cyan);}
.plan .btn{margin-top:22px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden;}
.faq-item + .faq-item{border-top:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 28px;font-family:var(--ff-head);font-weight:700;font-size:1.04rem;color:var(--purple);
  transition:background-color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{background:var(--cream-2);}
.faq-item summary .sign{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--yellow-deep);font-size:12px;
  transition:transform .22s ease,background-color .22s ease,color .22s ease;
}
.faq-item[open] summary{background:var(--cream-3);}
.faq-item[open] summary .sign{transform:rotate(180deg);background:var(--yellow);color:var(--purple);border-color:var(--yellow);}
.faq-answer{padding:0 28px 24px;color:var(--muted);font-size:15.5px;line-height:1.9;}
.faq-answer p:last-child{margin-bottom:0;}

/* ---------- CTA + Form ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(135deg,var(--purple),var(--violet) 62%,#241536);
  color:#fff;padding:58px 56px;box-shadow:var(--sh-2);
}
.cta-band::before{
  content:"";position:absolute;right:-100px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.28),rgba(245,183,0,0) 68%);
}
.cta-layout{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;}
.cta-copy h2{color:#fff;margin-bottom:16px;}
.cta-copy p{color:rgba(255,255,255,.78);max-width:440px;}
.cta-points{display:grid;gap:11px;margin-top:24px;}
.cta-points span{display:flex;align-items:center;gap:10px;font-size:14.5px;color:rgba(255,255,255,.86);}
.cta-points i{color:var(--cyan);font-size:12px;}
.join-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-md);padding:28px;}
.join-form h3{color:#fff;font-size:1.08rem;margin-bottom:18px;}
.field{margin-bottom:15px;}
.field label{display:block;font-size:13.5px;font-weight:500;margin-bottom:7px;color:rgba(255,255,255,.86);}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);border:1px solid rgba(255,255,255,.24);
  background:rgba(23,18,31,.36);color:#fff;font-family:inherit;font-size:14.5px;line-height:1.6;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.42);}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--yellow);box-shadow:0 0 0 3px rgba(245,183,0,.30);
}
.field textarea{resize:vertical;min-height:86px;}
.field select option{color:var(--ink);}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:rgba(255,255,255,.74);margin:6px 0 18px;}
.check input{width:16px;height:16px;margin-top:5px;accent-color:var(--yellow);flex-shrink:0;}
.form-hint{font-size:12.5px;color:rgba(255,255,255,.56);margin:12px 0 0;}

/* ---------- Footer ---------- */
.site-footer{background:var(--purple);color:rgba(255,255,255,.78);padding:64px 0 0;margin-top:var(--sec);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text small{color:rgba(255,255,255,.52);}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);margin:0;max-width:320px;}
.footer-col h4{font-family:var(--ff-body);font-size:13px;letter-spacing:.14em;color:var(--yellow);margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a,.footer-col span{font-size:14px;color:rgba(255,255,255,.72);}
.footer-col a:hover{color:var(--yellow);}
.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);padding:22px 0;font-size:13px;color:rgba(255,255,255,.56);
}
.footer-bottom a{color:rgba(255,255,255,.72);}
.footer-bottom a:hover{color:var(--yellow);}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  :root{--sec:64px;}
  .header-inner{min-height:66px;gap:16px;}
  .nav-toggle{display:inline-flex;}
  .nav-wrap{
    position:fixed;left:0;right:0;top:66px;bottom:0;z-index:90;
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    background:var(--cream);border-top:1px solid var(--line);
    padding:18px 24px 40px;overflow-y:auto;
    opacity:0;visibility:hidden;transform:translateY(-10px);
    transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
  }
  #navState:checked ~ .nav-wrap{opacity:1;visibility:visible;transform:translateY(0);}
  .nav{flex-direction:column;align-items:stretch;gap:2px;width:100%;}
  .nav-link{padding:14px 12px;border-radius:var(--r-sm);font-size:16px;border-bottom:1px solid var(--line);}
  .nav-link::after{display:none;}
  .nav-link.active{background:rgba(245,183,0,.16);}
  .header-ctas{flex-direction:column;align-items:stretch;gap:12px;margin-top:18px;}
  .mega{display:none;}
  .header-cta{width:100%;}
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .split{grid-template-columns:1fr;gap:40px;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .studio-grid{grid-template-columns:1fr;gap:16px;}
  .dark-band{padding:44px 32px;}
  .plan-row{grid-template-columns:1fr;}
  .cta-layout{grid-template-columns:1fr;gap:34px;}
  .cta-band{padding:44px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .float-card{right:8px;bottom:-20px;}
}
@media (max-width:768px){
  .container{padding:0 24px;}
  body{font-size:16px;}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .split-media{grid-template-columns:1fr 1fr;}
  .media-main{grid-row:auto;grid-column:span 2;}
  .media-main img{min-height:220px;}
  .hero{padding-top:52px;}
  .hero-meta span{font-size:12.5px;padding:6px 12px;}
  .hero-actions .btn{flex:1 1 100%;}
  .faq-item summary{padding:18px 20px;font-size:15.5px;}
  .faq-answer{padding:0 20px 20px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .timeline{padding-left:28px;}
  .tl-item::before{left:-28px;width:16px;height:16px;border-width:3px;}
  .timeline::before{left:7px;}
}
@media (max-width:520px){
  :root{--sec:44px;}
  .container{padding:0 20px;}
  h1{font-size:2rem;}
  .card,.plan{border-radius:14px;}
  .btn{padding:13px 22px;font-size:15px;}
  .float-card{position:static;width:100%;margin-top:16px;right:auto;bottom:auto;}
  .wave-deco{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-band,.dark-band{padding:32px 22px;}
  .join-form{padding:22px;}
  .split-media{grid-template-columns:1fr;}
  .media-main{grid-column:auto;}
}

/* roulang page: category4 */
:root{
  --mango:#F5B700;
  --mango-deep:#D99A00;
  --plum:#2A173F;
  --violet:#43245F;
  --cyan:#47E0D0;
  --coral:#FF6B6B;
  --cream:#FFF8EC;
  --cream-2:#F7EFE2;
  --card:#FFFFFF;
  --dark:#17121F;
  --ink:#1F1726;
  --muted:#6E6277;
  --line:#EADCC6;
  --ok:#1F9D74;
  --warn:#C47A00;
  --err:#D64545;
  --r-card:18px;
  --r-big:24px;
  --r-input:12px;
  --shadow:0 12px 32px rgba(42,23,63,.10);
  --shadow-hover:0 18px 40px rgba(42,23,63,.16);
  --serif:"Noto Serif TC",Georgia,serif;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:inherit}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:900;color:var(--ink);margin:0 0 .6em;line-height:1.25;letter-spacing:.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(245,183,0,.55);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,248,236,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.scrolled{box-shadow:0 8px 24px rgba(42,23,63,.10)}
.header-inner{display:flex;align-items:center;gap:24px;min-height:76px}
.logo{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.logo-mark{
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--mango),var(--mango-deep));
  display:flex;align-items:flex-end;justify-content:center;gap:3px;padding-bottom:11px;
  box-shadow:0 6px 16px rgba(217,154,0,.35);
}
.logo-mark span{display:block;width:3px;border-radius:2px;background:var(--plum)}
.logo-mark span:nth-child(1){height:7px}
.logo-mark span:nth-child(2){height:14px}
.logo-mark span:nth-child(3){height:10px}
.logo-text{
  display:flex;flex-direction:column;line-height:1.1;
  font-family:var(--serif);font-weight:900;font-size:20px;color:var(--ink);
}
.logo-text small{
  font-family:var(--sans);font-weight:500;font-size:10px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:2px;
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex:1}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-link{
  position:relative;display:inline-block;
  padding:10px 12px;border-radius:10px;
  font-size:15px;font-weight:500;color:var(--ink);
  transition:color .2s ease,background .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:4px;height:3px;
  background:var(--mango);border-radius:3px;transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--mango-deep);background:rgba(245,183,0,.10)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--plum);font-weight:700;background:rgba(245,183,0,.16)}
.nav-link.active::after{transform:scaleX(1)}
.header-ctas{display:flex;align-items:center;gap:10px;flex:0 0 auto}

.mega{position:relative}
.mega-trigger{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 16px;border-radius:999px;
  border:1px solid var(--line);background:#fff;
  font-size:14px;font-weight:700;color:var(--plum);
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.mega-trigger:hover{border-color:var(--mango);background:rgba(245,183,0,.12);transform:translateY(-1px)}
.mega-trigger i{font-size:11px;transition:transform .2s ease}
.mega:hover .mega-trigger i,.mega:focus-within .mega-trigger i{transform:rotate(180deg)}
.mega-panel{
  position:absolute;top:calc(100% + 12px);right:0;width:600px;
  display:grid;grid-template-columns:1fr 1fr;gap:22px;
  padding:26px;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:0 24px 56px rgba(42,23,63,.18);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-col h4{font-family:var(--sans);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.mega-list li+li{margin-top:4px}
.mega-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 12px;border-radius:10px;font-size:14px;font-weight:500;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.mega-list a i{font-size:11px;color:var(--mango-deep);opacity:0;transition:opacity .2s ease,transform .2s ease}
.mega-list a:hover{background:var(--cream-2);color:var(--plum);transform:translateX(2px)}
.mega-list a:hover i{opacity:1}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--plum);border-radius:2px}
#navState{display:none}

/* ---------- Buttons / badges ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease;
  border:1px solid transparent;
}
.btn i{font-size:13px}
.btn-primary{background:var(--mango);color:var(--plum);box-shadow:0 10px 24px rgba(217,154,0,.30)}
.btn-primary:hover{background:var(--mango-deep);transform:translateY(-2px);box-shadow:0 16px 32px rgba(217,154,0,.38)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(217,154,0,.28)}
.btn-outline{background:transparent;border-color:var(--plum);color:var(--plum)}
.btn-outline:hover{background:var(--plum);color:#fff;transform:translateY(-2px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--plum);border-color:#fff;transform:translateY(-2px)}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.02em;
}
.badge-cyan{background:var(--cyan);color:#0D3B38}
.badge-mango{background:var(--mango);color:var(--plum)}
.badge-coral{background:var(--coral);color:#fff}
.badge-plum{background:var(--violet);color:#fff}

/* ---------- Breadcrumb ---------- */
.breadcrumb{font-size:13.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:26px}
.breadcrumb a{color:var(--muted);border-bottom:1px solid transparent;transition:color .2s ease,border-color .2s ease}
.breadcrumb a:hover{color:var(--mango-deep);border-color:var(--mango)}
.breadcrumb .sep{opacity:.55}
.breadcrumb .current{color:#fff;opacity:.9}
.hero-cat .breadcrumb a,.hero-cat .breadcrumb span{color:rgba(255,255,255,.72)}
.hero-cat .breadcrumb a:hover{color:var(--mango)}

/* ---------- Hero (dark stage) ---------- */
.hero-cat{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 82% 8%,rgba(71,224,208,.16),transparent 62%),
    radial-gradient(760px 460px at 8% 92%,rgba(245,183,0,.20),transparent 60%),
    linear-gradient(150deg,#1E142C 0%,#2A173F 48%,#17121F 100%);
  color:#fff;
  padding:56px 0 78px;
}
.hero-cat::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:url("/assets/images/backpic/back-2.jpg");
  background-size:cover;background-position:center;
  opacity:.16;mix-blend-mode:luminosity;
}
.hero-cat .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero-cat h1{
  color:#fff;font-size:clamp(2.1rem,4.2vw,3.5rem);line-height:1.14;margin:16px 0 18px;
}
.hero-cat h1 em{font-style:normal;color:var(--mango)}
.hero-sub{font-size:17.5px;line-height:1.9;color:rgba(255,255,255,.85);max-width:56ch;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags li{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:500;
  color:rgba(255,255,255,.9);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);
}
.hero-tags li i{color:var(--cyan);font-size:11px}
.hero-media{position:relative}
.hero-media>img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-big);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:0 30px 64px rgba(0,0,0,.42);
  background:linear-gradient(140deg,var(--violet),var(--mango-deep));
}
.hero-media-card{
  position:absolute;right:-14px;bottom:-28px;width:160px;
  border-radius:16px;overflow:hidden;
  border:1px solid rgba(255,255,255,.22);
  box-shadow:0 18px 36px rgba(0,0,0,.45);
  background:var(--violet);
}
.hero-media-card img{width:100%;aspect-ratio:4/5;object-fit:cover}
.lock-dot{
  position:absolute;top:10px;right:10px;
  width:28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--cyan);color:#0D3B38;font-size:12px;
  box-shadow:0 6px 14px rgba(0,0,0,.3);
}

/* ---------- Sections ---------- */
.section{padding:88px 0}
.section-alt{background:var(--cream-2)}
.section-dark{
  background:linear-gradient(160deg,#1E142C,#17121F 70%);color:#fff;
}
.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.section-head{max-width:760px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mango-deep);margin-bottom:12px;
}
.eyebrow::before{content:"";width:26px;height:3px;border-radius:3px;background:var(--mango)}
.section-dark .eyebrow{color:var(--cyan)}
.section-dark .eyebrow::before{background:var(--cyan)}
.section-head h2{font-size:clamp(1.7rem,2.8vw,2.5rem);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:16.5px;margin-bottom:0}
.section-dark .section-head p{color:rgba(255,255,255,.78)}

/* ---------- Benefit strip ---------- */
.benefit-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  margin-top:-42px;position:relative;z-index:5;
}
.benefit{
  display:flex;align-items:center;gap:12px;
  padding:18px 20px;border-radius:16px;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
}
.benefit i{font-size:18px;color:var(--mango-deep)}
.benefit strong{display:block;font-size:14.5px;font-weight:700}
.benefit span{font-size:12.5px;color:var(--muted)}

/* ---------- Mini compare table ---------- */
.table-wrap{
  border:1px solid var(--line);border-radius:20px;overflow:hidden;
  background:#fff;box-shadow:var(--shadow);
}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.compare{width:100%;min-width:640px;border-collapse:collapse;font-size:15px}
.compare th,.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.compare thead th{
  background:var(--plum);color:#fff;font-family:var(--sans);font-weight:700;font-size:14px;
  letter-spacing:.04em;
}
.compare thead th.reco{background:var(--mango);color:var(--plum)}
.compare tbody th{font-weight:700;color:var(--ink);background:var(--cream);width:26%}
.compare tbody tr:last-child th,.compare tbody tr:last-child td{border-bottom:none}
.compare tbody tr:hover td{background:rgba(245,183,0,.06)}
.compare td{color:var(--muted)}
.compare td.yes{color:var(--plum);font-weight:700}
.compare .reco-col{background:rgba(245,183,0,.10)}
.tick{color:var(--ok);margin-right:6px}
.cross{color:#B9AEC2;margin-right:6px}
.table-hint{display:none;font-size:12.5px;color:var(--muted);margin-top:10px}

/* ---------- Exclusive grid ---------- */
.exclusive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ex-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ex-card:hover,.ex-card:focus-within{transform:translateY(-4px);border-color:var(--mango);box-shadow:var(--shadow-hover)}
.ex-thumb{position:relative;aspect-ratio:4/5;overflow:hidden;background:linear-gradient(150deg,var(--violet),var(--mango-deep))}
.ex-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.ex-card:hover .ex-thumb img{transform:scale(1.04)}
.ex-thumb .badge{position:absolute;top:14px;left:14px}
.ex-thumb .lock-badge{
  position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(23,18,31,.72);color:var(--cyan);font-size:12.5px;
  border:1px solid rgba(255,255,255,.24);
}
.ex-overlay{
  position:absolute;inset:auto 0 0 0;padding:34px 16px 16px;
  background:linear-gradient(to top,rgba(23,18,31,.9),transparent);
  color:#fff;font-size:13.5px;font-weight:700;
  opacity:0;transform:translateY(8px);
  transition:opacity .25s ease,transform .25s ease;
}
.ex-card:hover .ex-overlay,.ex-card:focus-within .ex-overlay{opacity:1;transform:translateY(0)}
.ex-body{padding:20px 22px 24px}
.ex-body h3{font-size:1.15rem;margin-bottom:8px}
.ex-body p{font-size:14.5px;color:var(--muted);margin-bottom:14px;line-height:1.75}
.ex-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted)}
.ex-meta .cat{color:var(--mango-deep);font-weight:700}
.ex-link{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--plum);border-bottom:2px solid var(--mango);padding-bottom:2px;transition:color .2s ease,gap .2s ease}
.ex-link:hover{color:var(--mango-deep);gap:11px}

/* ---------- Plans ---------- */
.plan-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:26px;align-items:stretch}
.plan-main{
  position:relative;
  padding:42px 40px;border-radius:var(--r-big);
  background:
    radial-gradient(520px 260px at 88% 0%,rgba(245,183,0,.24),transparent 62%),
    linear-gradient(155deg,var(--violet),var(--plum));
  color:#fff;border:1px solid rgba(245,183,0,.5);
  box-shadow:0 24px 56px rgba(42,23,63,.30);
  overflow:hidden;
}
.plan-main::before,.plan-main::after{
  content:"";position:absolute;width:26px;height:26px;border-radius:50%;
  background:var(--cream);left:-13px;
}
.plan-main::before{top:120px}
.plan-main::after{bottom:120px}
.plan-main h3{color:#fff;font-size:1.75rem;margin-bottom:8px}
.plan-main .plan-tag{position:absolute;top:22px;right:22px}
.plan-desc{color:rgba(255,255,255,.82);font-size:15px;margin-bottom:22px}
.plan-features li{
  display:flex;gap:11px;align-items:flex-start;
  font-size:15px;color:rgba(255,255,255,.92);padding:8px 0;
}
.plan-features i{color:var(--cyan);margin-top:5px;font-size:12px}
.plan-price{
  margin:24px 0 22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);
  font-size:14px;color:rgba(255,255,255,.72);
}
.plan-price strong{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--mango);margin-bottom:4px}
.plan-side{display:grid;gap:26px}
.plan-card{
  padding:32px 30px;border-radius:var(--r-big);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.plan-card:hover{transform:translateY(-4px);border-color:var(--mango);box-shadow:var(--shadow-hover)}
.plan-card h3{font-size:1.3rem;margin-bottom:8px}
.plan-card p{font-size:14.5px;color:var(--muted);margin-bottom:16px}
.plan-card .btn{margin-top:auto}
.plan-note{font-size:12.5px;color:var(--muted);margin-top:14px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{
  position:relative;padding:34px 28px 30px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--shadow);
}
.step .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;margin-bottom:18px;
  background:rgba(245,183,0,.16);color:var(--mango-deep);
  font-family:var(--serif);font-weight:900;font-size:1.15rem;
}
.step h3{font-size:1.2rem;margin-bottom:10px}
.step p{font-size:14.8px;color:var(--muted);margin-bottom:0}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:none}
.faq summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 26px;font-size:16px;font-weight:700;color:var(--ink);
  transition:background .2s ease,color .2s ease;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:var(--cream-2);color:var(--mango-deep)}
.faq summary::after{
  content:"+";flex:0 0 auto;
  width:28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(245,183,0,.18);color:var(--mango-deep);
  font-size:18px;font-weight:700;line-height:1;
  transition:transform .22s ease,background .22s ease;
}
.faq details[open] summary{background:#FFF3D6;color:var(--plum)}
.faq details[open] summary::after{content:"−";transform:rotate(180deg);background:var(--mango);color:var(--plum)}
.faq .answer{padding:0 26px 22px;font-size:15.5px;color:var(--muted);line-height:1.9}

/* ---------- CTA band + form ---------- */
.cta-band{
  position:relative;overflow:hidden;
  padding:74px 0;color:#fff;
  background:
    radial-gradient(720px 380px at 88% 12%,rgba(71,224,208,.20),transparent 60%),
    radial-gradient(680px 420px at 4% 88%,rgba(245,183,0,.22),transparent 62%),
    linear-gradient(150deg,#221632,#17121F);
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.cta-copy h2{color:#fff;font-size:clamp(1.7rem,2.8vw,2.4rem);margin-bottom:14px}
.cta-copy p{color:rgba(255,255,255,.82);font-size:16.5px;max-width:50ch}
.cta-points{margin-top:24px;display:grid;gap:10px}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:rgba(255,255,255,.9)}
.cta-points i{color:var(--cyan);margin-top:5px;font-size:12px}

.form-card{
  background:#fff;border-radius:var(--r-big);padding:32px 30px;
  box-shadow:0 28px 60px rgba(0,0,0,.35);
  color:var(--ink);
}
.form-card h3{font-size:1.25rem;margin-bottom:6px}
.form-card .form-sub{font-size:13.5px;color:var(--muted);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;min-height:48px;
  border:1px solid var(--line);border-radius:var(--r-input);
  background:var(--cream);font-size:15px;color:var(--ink);
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.7}
.field input::placeholder,.field textarea::placeholder{color:#A79CB0}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--mango);background:#fff;
  box-shadow:0 0 0 3px rgba(245,183,0,.28);
}
.field input:invalid:not(:placeholder-shown){border-color:var(--err)}
.field .hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin-bottom:18px}
.agree input{width:18px;height:18px;min-height:0;flex:0 0 auto;margin-top:2px;accent-color:var(--mango-deep)}
.agree a{color:var(--plum);border-bottom:1px solid var(--mango);font-weight:700}
.form-note{font-size:12.5px;color:var(--muted);margin-top:14px;text-align:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--plum);color:#fff;padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:52px}
.footer-brand .logo-text{color:#fff;font-size:21px}
.footer-brand .logo-text small{color:rgba(255,255,255,.6)}
.footer-brand p{
  margin-top:18px;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.72);max-width:34ch;
}
.footer-col h4{
  font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--cyan);margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px;font-size:14.5px;color:rgba(255,255,255,.72)}
.footer-col a{color:rgba(255,255,255,.78);transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--mango);padding-left:4px}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding:22px 0;border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:rgba(255,255,255,.6);
}
.footer-bottom a{color:rgba(255,255,255,.75);border-bottom:1px solid rgba(245,183,0,.5)}
.footer-bottom a:hover{color:var(--mango)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .container{padding:0 24px}
  .section{padding:64px 0}
  .nav-toggle{display:inline-flex}
  .nav-wrap{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:8px;
    padding:18px 24px 24px;
    background:var(--cream);border-bottom:1px solid var(--line);
    box-shadow:0 18px 32px rgba(42,23,63,.14);
    display:none;
  }
  #navState:checked ~ .nav-wrap{display:flex}
  .nav{flex-direction:column;align-items:stretch;gap:2px}
  .nav-link{padding:12px 14px;font-size:15.5px}
  .nav-link::after{display:none}
  .header-ctas{margin-left:auto}
  .mega{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-cat{padding:40px 0 68px}
  .hero-media-card{width:130px;right:0;bottom:-22px}
  .benefit-strip{grid-template-columns:repeat(2,1fr);margin-top:-32px}
  .exclusive-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .plan-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:18px}
  .cta-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  body{font-size:16px}
  .header-inner{min-height:64px;gap:12px}
  .logo-text{font-size:17px}
  .logo-mark{width:34px;height:34px;padding-bottom:9px}
  .header-ctas .btn{padding:10px 16px;font-size:13.5px}
  .hero-cat h1{font-size:clamp(1.9rem,6vw,2.5rem)}
  .hero-sub{font-size:15.5px}
  .hero-actions .btn{width:100%}
  .benefit-strip{grid-template-columns:1fr;gap:12px}
  .exclusive-grid{grid-template-columns:1fr}
  .table-hint{display:block}
  .compare tbody th{position:sticky;left:0;z-index:2;background:var(--cream);box-shadow:2px 0 0 var(--line)}
  .faq summary{padding:17px 18px;font-size:15px}
  .faq .answer{padding:0 18px 18px;font-size:14.8px}
  .form-card{padding:26px 20px}
  .plan-main{padding:34px 24px}
  .plan-card{padding:26px 22px}
  .section{padding:56px 0}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .section{padding:44px 0}
  .logo-text small{display:none}
  .header-ctas .btn span{display:none}
  .hero-cat{padding:32px 0 58px}
  .hero-tags li{font-size:12px;padding:6px 11px}
  .btn{padding:13px 20px;font-size:14.5px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .eyebrow{font-size:11.5px}
}

/* roulang page: category5 */
:root{
  --yellow:#F5B700;
  --yellow-deep:#D99A00;
  --plum:#2A173F;
  --violet:#43245F;
  --cyan:#47E0D0;
  --coral:#FF6B6B;
  --cream:#FFF8EC;
  --cream-2:#F7EFE2;
  --card:#FFFFFF;
  --dark:#17121F;
  --ink:#1F1726;
  --muted:#6E6277;
  --line:#EADCC6;
  --ok:#1F9D74;
  --radius:18px;
  --radius-lg:24px;
  --shadow-sm:0 12px 32px rgba(42,23,63,.10);
  --shadow-md:0 18px 40px rgba(42,23,63,.16);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans TC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:"Noto Serif TC","Noto Sans TC",serif;color:var(--plum);margin:0;line-height:1.28;font-weight:900}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
:focus-visible{outline:3px solid rgba(245,183,0,.55);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 32px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--yellow);color:var(--plum);box-shadow:0 10px 24px rgba(245,183,0,.34)}
.btn-primary:hover{background:var(--yellow-deep);transform:translateY(-2px);box-shadow:0 16px 32px rgba(245,183,0,.42)}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(245,183,0,.3)}
.btn-ghost{border-color:rgba(42,23,63,.45);color:var(--plum);background:transparent}
.btn-ghost:hover{background:var(--plum);color:#fff;border-color:var(--plum);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-light{background:#fff;color:var(--plum)}
.btn-light:hover{background:var(--cyan);color:#0c2f2c;transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.02em;line-height:1.6}
.badge-yellow{background:var(--yellow);color:var(--plum)}
.badge-cyan{background:var(--cyan);color:#0c2f2c}
.badge-coral{background:var(--coral);color:#fff}
.badge-soft{background:rgba(42,23,63,.07);color:var(--plum)}
.badge-outline{border:1px solid rgba(255,255,255,.28);color:#fff}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(255,248,236,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(42,23,63,.10)}
.header-inner{display:flex;align-items:center;gap:18px;height:76px}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
  width:36px;height:36px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#FFE08A,#F5B700 62%,#D99A00);
  display:flex;align-items:flex-end;justify-content:center;gap:3px;
  padding-bottom:9px;box-shadow:0 6px 16px rgba(245,183,0,.4);
}
.logo-mark span{width:4px;border-radius:2px;background:var(--plum);display:block}
.logo-mark span:nth-child(1){height:8px}
.logo-mark span:nth-child(2){height:14px}
.logo-mark span:nth-child(3){height:10px}
.logo-text{
  display:flex;flex-direction:column;line-height:1.05;
  font-family:"Noto Serif TC",serif;font-weight:900;font-size:1.16rem;color:var(--plum);
}
.logo-text small{font-family:"Noto Sans TC",sans-serif;font-weight:500;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:3px}
#navState{position:absolute;opacity:0;pointer-events:none;width:0;height:0}
.nav-toggle{display:none}
.nav-wrap{display:flex;align-items:center;gap:14px;margin-left:auto}
.nav{display:flex;align-items:center;gap:2px}
.nav-link{
  position:relative;display:inline-block;padding:10px 12px;border-radius:10px;
  font-size:15px;font-weight:500;color:var(--ink);
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:4px;height:3px;border-radius:3px;
  background:var(--yellow);opacity:0;transform:scaleX(.4);transition:opacity .2s ease,transform .2s ease;
}
.nav-link:hover{color:var(--yellow-deep)}
.nav-link:hover::after{opacity:1;transform:scaleX(1)}
.nav-link.active{color:var(--plum);font-weight:700;background:rgba(245,183,0,.16)}
.nav-link.active::after{opacity:1;transform:scaleX(1)}
.header-ctas{display:flex;align-items:center;gap:10px}

/* Mega menu */
.mega{position:relative}
.mega-trigger{
  display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;
  background:var(--plum);color:#fff;font-size:14.5px;font-weight:700;transition:background .2s ease,transform .2s ease;
}
.mega-trigger:hover{background:var(--violet);transform:translateY(-1px)}
.mega-trigger i{font-size:11px;transition:transform .25s ease}
.mega:hover .mega-trigger i,.mega:focus-within .mega-trigger i{transform:rotate(180deg)}
.mega-panel{
  position:absolute;top:calc(100% + 16px);right:0;width:720px;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:0 24px 60px rgba(42,23,63,.18);
  padding:26px;display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-col h4{font-size:13px;letter-spacing:.14em;color:var(--muted);font-family:"Noto Sans TC",sans-serif;font-weight:700;margin-bottom:12px}
.mega-list li+li{margin-top:2px}
.mega-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 10px;border-radius:10px;font-size:14.5px;color:var(--ink);
}
.mega-list a i{font-size:11px;color:var(--muted);transition:transform .2s ease,color .2s ease}
.mega-list a:hover{background:var(--cream);color:var(--plum)}
.mega-list a:hover i{transform:translateX(3px);color:var(--yellow-deep)}
.mega-entry{
  background:linear-gradient(160deg,var(--plum),var(--violet));
  border-radius:16px;padding:22px;color:#fff;display:flex;flex-direction:column;gap:10px;
  position:relative;overflow:hidden;
}
.mega-entry::after{
  content:"";position:absolute;right:-40px;bottom:-50px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(71,224,208,.4),transparent 68%);
}
.mega-entry h4{color:#fff;font-size:1.02rem}
.mega-entry p{font-size:13px;line-height:1.75;color:rgba(255,255,255,.78)}
.mega-entry .btn{align-self:flex-start;margin-top:4px;position:relative;z-index:1}

/* ---------- Breadcrumb ---------- */
.breadcrumb{padding:22px 0 0}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.breadcrumb li{display:flex;align-items:center;gap:8px}
.breadcrumb li+li::before{content:"/";color:var(--line);font-weight:700}
.breadcrumb a:hover{color:var(--yellow-deep)}
.breadcrumb [aria-current="page"]{color:var(--plum);font-weight:700}

/* ---------- Hero ---------- */
.guide-hero{position:relative;overflow:hidden;padding:44px 0 84px;background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%)}
.guide-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(620px 340px at 84% 12%,rgba(71,224,208,.20),transparent 70%),
    radial-gradient(520px 320px at 6% 4%,rgba(245,183,0,.24),transparent 68%);
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
.hero-copy h1{font-size:clamp(2.25rem,4.4vw,3.9rem);line-height:1.16;letter-spacing:.01em;margin:18px 0 18px}
.hero-copy h1 em{font-style:normal;color:var(--yellow-deep);position:relative}
.hero-lead{font-size:1.05rem;color:var(--muted);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tags span{
  display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:13.5px;color:var(--plum);font-weight:500;
}
.hero-tags i{color:var(--yellow-deep);font-size:12px}
.hero-figure{position:relative}
.hero-figure img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.6);
}
.hero-figure::after{
  content:"";position:absolute;inset:0;border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(23,18,31,0) 45%,rgba(23,18,31,.55) 100%);
  pointer-events:none;
}
.hero-float{
  position:absolute;left:-18px;bottom:24px;z-index:2;
  background:#fff;border-radius:16px;padding:14px 18px;box-shadow:var(--shadow-md);
  display:flex;align-items:center;gap:12px;border:1px solid var(--line);
}
.hero-float i{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:var(--cyan);color:#0c2f2c;font-size:15px;
}
.hero-float strong{display:block;font-size:14.5px;color:var(--plum);line-height:1.4}
.hero-float span{font-size:12.5px;color:var(--muted)}

/* ---------- Section base ---------- */
.section{padding:88px 0}
.section-alt{background:var(--cream-2)}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{font-size:clamp(1.75rem,2.7vw,2.5rem);margin:14px 0 14px}
.section-head p{color:var(--muted);font-size:1rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  letter-spacing:.16em;color:var(--yellow-deep);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--yellow)}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.step-card{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px 30px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step-card:hover,.step-card:focus-within{transform:translateY(-4px);border-color:var(--yellow);box-shadow:var(--shadow-md)}
.step-num{
  font-family:"Noto Serif TC",serif;font-weight:900;font-size:1.9rem;
  color:var(--yellow-deep);line-height:1;display:block;
}
.step-card h3{font-size:1.22rem;margin:16px 0 10px}
.step-card p{color:var(--muted);font-size:15px}
.step-meta{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.step-line{
  position:absolute;top:46px;left:100%;width:26px;height:2px;background:var(--line);
}
.step-card:last-child .step-line{display:none}

/* ---------- Start picks ---------- */
.pick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pick-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pick-card:hover,.pick-card:focus-within{transform:translateY(-4px);border-color:var(--yellow);box-shadow:var(--shadow-md)}
.pick-media{position:relative;overflow:hidden}
.pick-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .4s ease}
.pick-card:hover .pick-media img{transform:scale(1.04)}
.pick-media .badge{position:absolute;top:12px;left:12px}
.pick-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.pick-body h3{font-size:1.15rem}
.pick-body p{font-size:14.5px;color:var(--muted)}
.pick-foot{margin-top:auto;padding-top:8px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.pick-foot small{font-size:12.5px;color:var(--muted)}
.pick-link{font-weight:700;font-size:14px;color:var(--plum);display:inline-flex;align-items:center;gap:7px;border-bottom:2px solid var(--yellow);padding-bottom:2px}
.pick-link i{transition:transform .2s ease;font-size:12px}
.pick-card:hover .pick-link i{transform:translateX(4px)}

/* ---------- Devices ---------- */
.device-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.device-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;text-align:left;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.device-card:hover{transform:translateY(-4px);border-color:var(--yellow);box-shadow:var(--shadow-md)}
.device-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(42,23,63,.06);color:var(--plum);font-size:18px;margin-bottom:16px;
}
.device-card h3{font-size:1.05rem;margin-bottom:8px}
.device-card p{font-size:14px;color:var(--muted)}
.device-card .badge{margin-top:14px}

/* ---------- Dark checklist ---------- */
.check-panel{
  position:relative;overflow:hidden;
  background:linear-gradient(150deg,var(--plum),var(--dark));
  border-radius:var(--radius-lg);padding:56px 52px;color:#fff;
  display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center;
  box-shadow:var(--shadow-md);
}
.check-panel::before{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(71,224,208,.28),transparent 66%);
}
.check-copy{position:relative}
.check-copy h2{color:#fff;font-size:clamp(1.7rem,2.5vw,2.3rem);margin:16px 0 14px}
.check-copy p{color:rgba(255,255,255,.76);font-size:15.5px}
.check-list{position:relative;display:grid;gap:14px}
.check-item{
  display:flex;gap:14px;align-items:flex-start;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:14px;padding:16px 18px;transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.check-item:hover{background:rgba(255,255,255,.1);border-color:rgba(71,224,208,.5);transform:translateY(-2px)}
.check-item i{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:var(--cyan);color:#0c2f2c;font-size:12px;margin-top:3px;
}
.check-item strong{display:block;font-size:15px;color:#fff;font-family:"Noto Sans TC",sans-serif;font-weight:700}
.check-item span{font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.7}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 26px;box-shadow:var(--shadow-sm)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-item summary{
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 4px;cursor:pointer;font-weight:700;font-size:1.02rem;color:var(--plum);
  font-family:"Noto Serif TC",serif;transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--yellow-deep)}
.faq-item summary i{
  flex:0 0 auto;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:rgba(42,23,63,.06);color:var(--plum);font-size:12px;transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary{color:var(--plum)}
.faq-item[open] summary i{transform:rotate(45deg);background:var(--yellow);color:var(--plum)}
.faq-body{padding:0 4px 22px;animation:fadeIn .25s ease}
.faq-body p{font-size:15px;color:var(--muted)}
.faq-item[open]{background:linear-gradient(180deg,rgba(255,243,214,.85),rgba(255,248,236,0));border-radius:12px}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(140deg,var(--violet),var(--plum) 60%,var(--dark));
  padding:60px 56px;color:#fff;
  display:grid;grid-template-columns:1.25fr .75fr;gap:44px;align-items:center;
  box-shadow:var(--shadow-md);
}
.cta-band::before{
  content:"";position:absolute;left:-90px;bottom:-130px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,183,0,.32),transparent 66%);
}
.cta-band h2{color:#fff;font-size:clamp(1.75rem,2.7vw,2.4rem);margin:16px 0 14px}
.cta-band p{color:rgba(255,255,255,.78);font-size:15.5px;max-width:520px}
.cta-actions{position:relative;display:flex;flex-direction:column;gap:14px}
.cta-actions .btn{width:100%}
.cta-actions small{font-size:12.5px;color:rgba(255,255,255,.6);text-align:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--plum);color:#fff;padding:76px 0 28px;margin-top:96px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px}
.footer-brand .logo{margin-bottom:18px}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text small{color:rgba(255,255,255,.5)}
.footer-brand p{font-size:14px;color:rgba(255,255,255,.68);max-width:330px}
.footer-col h4{color:#fff;font-size:14px;letter-spacing:.1em;font-family:"Noto Sans TC",sans-serif;font-weight:700;margin-bottom:16px}
.footer-col li+li{margin-top:9px}
.footer-col a,.footer-col span{font-size:14px;color:rgba(255,255,255,.68)}
.footer-col a:hover{color:var(--yellow)}
.footer-bottom{
  margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.56);
}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--yellow)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .container{padding:0 24px}
  .header-inner{height:64px}
  .nav-toggle{
    display:inline-flex;align-items:center;justify-content:center;margin-left:auto;
    width:44px;height:44px;border-radius:12px;background:rgba(42,23,63,.06);
    color:var(--plum);font-size:18px;
  }
  .nav-toggle:hover{background:rgba(245,183,0,.24)}
  .nav-wrap{
    position:absolute;top:100%;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(42,23,63,.14);
    padding:14px 24px 22px;max-height:calc(100vh - 64px);overflow-y:auto;
  }
  #navState:checked ~ .nav-wrap{display:flex}
  .nav{flex-direction:column;align-items:stretch;width:100%;gap:0}
  .nav-link{display:block;padding:13px 6px;border-bottom:1px solid var(--line);border-radius:0}
  .nav-link::after{left:6px;right:auto;width:26px;bottom:8px}
  .nav-link.active{background:transparent;color:var(--yellow-deep)}
  .header-ctas{margin-top:16px;width:100%}
  .mega{display:none}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-figure img{aspect-ratio:16/10}
  .hero-float{left:12px;bottom:12px}
  .section{padding:64px 0}
  .steps{grid-template-columns:1fr 1fr}
  .step-line{display:none}
  .pick-grid{grid-template-columns:1fr 1fr}
  .device-grid{grid-template-columns:1fr 1fr}
  .check-panel{grid-template-columns:1fr;padding:40px 32px;gap:32px}
  .cta-band{grid-template-columns:1fr;padding:44px 32px;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .site-footer{margin-top:72px}
}
@media (max-width:768px){
  .steps,.pick-grid{grid-template-columns:1fr}
  .device-grid{gap:16px}
  .hero-copy h1{font-size:2.2rem}
  .section-head{margin-bottom:32px}
  .faq-list{padding:6px 18px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .container{padding:0 20px}
  .hero-copy h1{font-size:1.98rem}
  .hero-actions .btn{width:100%}
  .hero-tags span{font-size:12.5px;padding:6px 12px}
  .device-grid{grid-template-columns:1fr}
  .step-card{padding:26px 22px;border-radius:14px}
  .pick-card{border-radius:14px}
  .check-panel{padding:32px 22px;border-radius:18px}
  .cta-band{padding:34px 22px;border-radius:18px}
  .footer-grid{grid-template-columns:1fr}
  .faq-item summary{font-size:.96rem;padding:17px 2px}
  .section{padding:48px 0}
}