/* roulang page: index */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --warn:#FFB938;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --radius-card:20px;
  --radius-panel:24px;
  --shadow-card:0 24px 60px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --t:.22s var(--ease);
  --font-cn:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Rajdhani","Barlow Condensed","Noto Sans TC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(720px 520px at 8% 4%, rgba(255,185,56,.08), transparent 62%),
    radial-gradient(760px 560px at 92% 88%, rgba(61,217,192,.06), transparent 64%),
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0/64px 64px,
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0/64px 64px;
  opacity:1;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color var(--t);}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px;}
::selection{background:rgba(255,185,56,.28);color:#fff;}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:1;}
.section{padding:104px 0;position:relative;z-index:1;}
.section--line{border-top:1px solid var(--line);}
.num{font-family:var(--font-num);letter-spacing:.02em;}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 28px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform var(--t),box-shadow var(--t),background var(--t),border-color var(--t),color var(--t);
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  color:#0A1226;
  box-shadow:0 0 0 1px rgba(255,185,56,.45),0 12px 32px var(--glow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,185,56,.6),0 0 40px var(--glow);filter:brightness(1.06);}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.5),0 6px 16px rgba(255,185,56,.22);}
.btn-ghost{
  background:transparent;border:1px solid var(--line);color:var(--text);
}
.btn-ghost:hover{border-color:var(--brand-2);background:rgba(61,217,192,.06);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:9px 20px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- 標籤 ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;line-height:1.4;padding:5px 13px;border-radius:999px;
  background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.3);color:var(--brand-2);
  font-weight:500;white-space:nowrap;
}
.tag--num{background:rgba(255,185,56,.1);border-color:rgba(255,185,56,.35);color:var(--brand);font-family:var(--font-num);font-weight:700;}
.tag--plain{background:rgba(255,255,255,.05);border-color:var(--line);color:var(--muted);}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(6,11,24,.85);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--line);transition:background var(--t),box-shadow var(--t);}
.site-header.is-scrolled{background:rgba(6,11,24,.96);box-shadow:0 14px 40px rgba(0,0,0,.5);}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;border-bottom:1px solid var(--line);}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-name{font-size:19px;font-weight:800;letter-spacing:.01em;white-space:nowrap;}
.brand-name span{color:var(--brand);}
.brand-tag{font-size:11.5px;padding:3px 10px;border-radius:999px;border:1px solid rgba(255,185,56,.4);color:var(--brand);background:rgba(255,185,56,.08);white-space:nowrap;}
.brand-actions{display:flex;align-items:center;gap:16px;}
.login-link{font-size:14px;color:var(--muted);border-bottom:1px solid transparent;padding-bottom:2px;}
.login-link:hover{color:var(--text);border-bottom-color:var(--line);}
.channel-row{display:flex;align-items:center;gap:6px;height:52px;overflow-x:auto;scrollbar-width:none;}
.channel-row::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;display:inline-flex;align-items:center;height:52px;padding:0 15px;
  font-size:14px;color:var(--muted);white-space:nowrap;transition:color var(--t),background var(--t);
  border-radius:999px;
}
.channel-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.channel-link.is-active{color:var(--text);font-weight:700;}
.channel-link.is-active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-deep));box-shadow:0 6px 16px var(--glow);
}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;align-items:center;justify-content:center;background:rgba(255,255,255,.04);}
.burger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;position:relative;transition:var(--t);}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);border-radius:2px;transition:var(--t);}
.burger span::before{top:-6px;}
.burger span::after{top:6px;}
.mobile-menu{display:none;border-top:1px solid var(--line);background:rgba(10,18,38,.98);padding:12px 0 20px;}
.mobile-menu.is-open{display:block;}
.mobile-menu a{display:flex;align-items:center;height:48px;padding:0 24px;font-size:15px;color:var(--muted);border-left:3px solid transparent;}
.mobile-menu a:hover,.mobile-menu a.is-active{color:var(--text);border-left-color:var(--brand);background:rgba(255,255,255,.04);}

/* ---------- 倒計時條 ---------- */
.countdown-bar{
  border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,rgba(255,185,56,.08),rgba(61,217,192,.05));
  position:relative;z-index:2;
}
.countdown-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:48px;padding:6px 0;}
.cd-label{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);min-width:0;}
.cd-label strong{color:var(--text);font-weight:700;}
.cd-clock{display:flex;align-items:center;gap:6px;}
.cd-cell{display:flex;align-items:baseline;gap:4px;}
.cd-num{font-family:var(--font-num);font-weight:700;font-size:26px;letter-spacing:.02em;color:var(--brand);text-shadow:0 0 18px var(--glow);animation:cdGlow 3s ease-in-out infinite;}
.cd-unit{font-size:12px;color:var(--dim);}
.cd-sep{font-family:var(--font-num);font-size:20px;color:var(--dim);animation:cdBlink 1.6s steps(1,end) infinite;}
@keyframes cdGlow{0%,100%{opacity:1;}50%{opacity:.72;}}
@keyframes cdBlink{0%,49%{opacity:.3;}50%,100%{opacity:1;}}

/* ---------- Hero ---------- */
.hero{padding:72px 0 96px;position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;min-height:620px;}
.hero-eyebrow{margin-bottom:20px;display:flex;flex-wrap:wrap;gap:10px;}
.hero h1{font-size:52px;line-height:1.18;letter-spacing:-.01em;margin-bottom:20px;}
.hero h1 em{font-style:normal;color:var(--brand);}
.hero-sub{font-size:17px;color:var(--muted);max-width:520px;margin-bottom:32px;line-height:1.9;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px;}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-top:26px;border-top:1px solid var(--line);}
.stat-num{font-family:var(--font-num);font-weight:700;font-size:34px;letter-spacing:.02em;color:var(--brand);line-height:1.1;}
.stat-label{font-size:13px;color:var(--dim);margin-top:2px;}

.hero-visual{position:relative;padding:26px 0 0 26px;}
.hero-main-card{
  position:relative;border-radius:var(--radius-panel);overflow:hidden;
  background:var(--glass);border:1px solid var(--line);box-shadow:var(--shadow-card);
  backdrop-filter:blur(18px) saturate(140%);
  transform:translate(0,-10px);
}
.hero-main-card .ratio{position:relative;padding-top:56.25%;background:var(--ink-700);}
.hero-main-card .ratio img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hero-main-card figcaption{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 20px;font-size:13.5px;color:var(--muted);
}
.mini-card{
  position:absolute;width:210px;border-radius:16px;overflow:hidden;
  background:rgba(16,27,51,.9);border:1px solid var(--line);
  box-shadow:0 18px 44px rgba(0,0,0,.5);backdrop-filter:blur(14px);
  transition:transform var(--t),border-color var(--t);
}
.mini-card:hover{transform:translateY(-4px);border-color:rgba(255,185,56,.35);}
.mini-card img{width:100%;height:104px;object-fit:cover;}
.mini-card .mini-body{padding:10px 12px 12px;}
.mini-card .mini-title{font-size:13.5px;font-weight:700;line-height:1.4;margin-bottom:6px;}
.mini-card .mini-type{font-size:11px;color:var(--brand-2);}
.mini-card--tr{top:-6px;right:-14px;}
.mini-card--bl{bottom:-16px;left:-14px;}

/* ---------- 編號賣點 ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap;}
.section-head h2{font-size:36px;line-height:1.25;}
.section-kicker{display:block;margin-bottom:14px;}
.section-desc{font-size:15px;color:var(--muted);max-width:520px;}
.section-more{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:3px;white-space:nowrap;}
.section-more:hover{color:var(--brand);border-bottom-color:var(--brand);}

.feature-list{display:grid;gap:0;}
.feature-item{
  display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;
  padding:34px 0;border-bottom:1px dashed rgba(255,255,255,.14);
  transition:transform var(--t);
}
.feature-item:first-child{padding-top:0;}
.feature-item:last-child{border-bottom:0;}
.feature-no{
  font-family:var(--font-num);font-weight:700;font-size:64px;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--dim);letter-spacing:.02em;
  transition:color var(--t),transform var(--t),-webkit-text-stroke-color var(--t);
}
.feature-item:hover .feature-no{color:var(--brand);-webkit-text-stroke-color:var(--brand);transform:translateX(-6px);}
.feature-body h3{font-size:22px;margin-bottom:10px;}
.feature-body p{font-size:15.5px;color:var(--muted);max-width:720px;}

/* ---------- 圖牆 ---------- */
.brick-wall{
  display:grid;gap:18px;
  grid-template-columns:repeat(3,1fr);
  grid-template-rows:240px 200px 240px;
  grid-template-areas:
    "b1 b2 b3"
    "b1 b4 b5"
    "b6 b6 b5";
}
.brick{
  position:relative;overflow:hidden;border-radius:18px;border:1px solid var(--line);
  background:var(--ink-700);transition:border-color var(--t),box-shadow var(--t);
}
.brick img{width:100%;height:100%;object-fit:cover;transition:transform var(--t);}
.brick:hover{border-color:rgba(255,185,56,.6);box-shadow:0 0 24px var(--glow);}
.brick:hover img{transform:scale(1.03);}
.brick-info{
  position:absolute;left:0;right:0;bottom:0;height:56px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:0 16px;background:rgba(6,11,24,.82);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
  transform:translateY(100%);transition:transform var(--t);
}
.brick:hover .brick-info,.brick:focus-within .brick-info{transform:translateY(0);}
.brick-info h3{font-size:14.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.brick-info span{font-size:11.5px;color:var(--brand-2);white-space:nowrap;}
.brick--b1{grid-area:b1;}.brick--b2{grid-area:b2;}.brick--b3{grid-area:b3;}
.brick--b4{grid-area:b4;}.brick--b5{grid-area:b5;}.brick--b6{grid-area:b6;}

/* ---------- 最新資訊 ---------- */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:8px;}
.filter-chip{font-size:13px;padding:7px 16px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.03);transition:var(--t);}
.filter-chip:hover,.filter-chip.is-on{color:var(--ink-900);background:var(--brand);border-color:var(--brand);font-weight:700;}
.post-list{border-top:1px solid var(--line);}
.post-item{
  position:relative;display:grid;grid-template-columns:180px 1fr 150px;gap:24px;align-items:center;
  padding:20px 20px 20px 24px;border-bottom:1px solid var(--line);
  transition:background var(--t);
}
.post-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--brand),var(--brand-deep));
  opacity:0;transition:opacity var(--t);
}
.post-item:hover{background:rgba(255,255,255,.04);}
.post-item:hover::before{opacity:1;}
.post-thumb{width:180px;height:112px;border-radius:12px;overflow:hidden;background:var(--ink-700);border:1px solid var(--line);}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t);}
.post-item:hover .post-thumb img{transform:scale(1.03);}
.post-title{font-size:17.5px;font-weight:700;line-height:1.5;margin-bottom:6px;transition:color var(--t);}
.post-item:hover .post-title{color:var(--brand);}
.post-desc{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.7;}
.post-meta{display:flex;flex-direction:column;align-items:flex-end;gap:8px;}
.post-meta time{font-size:12.5px;color:var(--dim);font-family:var(--font-num);letter-spacing:.02em;}
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  padding:56px 24px;margin-top:24px;text-align:center;
  border:1px solid var(--line);border-radius:var(--radius-panel);
  background:var(--glass);backdrop-filter:blur(18px) saturate(140%);
}
.empty-state svg{width:48px;height:48px;color:var(--dim);}
.empty-state p{color:var(--muted);font-size:15px;}
.list-foot{display:flex;justify-content:center;margin-top:32px;}

/* ---------- 指標 ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.metric-card{
  padding:26px 24px;border-radius:var(--radius-card);border:1px solid var(--line);
  background:var(--glass);backdrop-filter:blur(18px) saturate(140%);
  box-shadow:var(--shadow-card);transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.metric-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 28px 64px rgba(0,0,0,.5),0 0 24px rgba(255,185,56,.12);}
.metric-num{font-family:var(--font-num);font-weight:700;font-size:40px;color:var(--brand);line-height:1.1;letter-spacing:.02em;}
.metric-num small{font-size:16px;color:var(--muted);margin-left:2px;font-family:var(--font-cn);}
.metric-name{font-size:15px;font-weight:700;margin-top:10px;}
.metric-note{font-size:13px;color:var(--dim);margin-top:6px;}
.metric-bar{height:4px;border-radius:4px;background:rgba(255,255,255,.08);margin-top:16px;overflow:hidden;}
.metric-bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--brand-2),rgba(61,217,192,.45));}

/* ---------- 評價 ---------- */
.review-block{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;}
.review-score{
  border-radius:var(--radius-panel);border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(255,185,56,.1),rgba(16,27,51,.7));
  padding:40px 34px;box-shadow:var(--shadow-card);
}
.review-score .big{font-family:var(--font-num);font-weight:700;font-size:78px;line-height:1;color:var(--brand);letter-spacing:.02em;}
.review-score .big span{font-size:24px;color:var(--dim);}
.review-score h3{font-size:19px;margin:12px 0 8px;}
.review-score p{font-size:14.5px;color:var(--muted);}
.review-list li{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);}
.review-list li:first-child{padding-top:0;}
.review-list .r-name{font-size:15.5px;font-weight:500;}
.review-list .r-track{height:6px;border-radius:6px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:10px;}
.review-list .r-track i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-deep));border-radius:6px;}
.review-list .r-val{font-family:var(--font-num);font-size:22px;font-weight:700;color:var(--text);}

/* ---------- CTA ---------- */
.cta-banner{
  position:relative;overflow:hidden;border-radius:var(--radius-panel);
  border:1px solid var(--line);min-height:320px;padding:52px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
  background:
    radial-gradient(560px 380px at 6% 6%, rgba(255,185,56,.16), transparent 66%),
    radial-gradient(520px 380px at 96% 96%, rgba(61,217,192,.14), transparent 66%),
    rgba(16,27,51,.62);
  backdrop-filter:blur(18px) saturate(140%);
  box-shadow:var(--shadow-card);
}
.cta-banner h2{font-size:34px;line-height:1.28;margin-bottom:14px;}
.cta-banner p.lead{font-size:15.5px;color:var(--muted);margin-bottom:22px;}
.check-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text);margin-bottom:12px;}
.check-list svg{width:20px;height:20px;flex:none;color:var(--brand-2);margin-top:4px;}
.form-card{
  padding:28px;border-radius:18px;border:1px solid var(--line);
  background:rgba(6,11,24,.55);backdrop-filter:blur(16px);
}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px;}
.form-row input,.form-row select{
  width:100%;height:48px;padding:0 14px;border-radius:12px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text);
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
  appearance:none;
}
.form-row select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.form-row select option{background:var(--ink-800);color:var(--text);}
.form-row input::placeholder{color:var(--dim);}
.form-row input:hover,.form-row select:hover{border-color:rgba(255,255,255,.22);}
.form-row input:focus,.form-row select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,185,56,.22);}
.form-note{font-size:12px;color:var(--dim);margin-top:14px;line-height:1.7;}
.form-msg{font-size:13px;color:var(--brand-2);margin-top:12px;display:none;}
.form-msg.is-on{display:block;}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start;}
.faq-side{position:sticky;top:150px;}
.faq-side h2{font-size:36px;margin-bottom:14px;}
.faq-side p{font-size:15px;color:var(--muted);max-width:360px;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 4px;text-align:left;font-size:17px;font-weight:700;color:var(--text);
  transition:color var(--t);
}
.faq-q:hover{color:var(--brand);}
.faq-item.is-open .faq-q{color:var(--brand);}
.faq-icon{position:relative;width:16px;height:16px;flex:none;transition:transform var(--t);}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:currentColor;border-radius:2px;}
.faq-icon::before{left:0;top:7px;width:16px;height:2px;}
.faq-icon::after{left:7px;top:0;width:2px;height:16px;}
.faq-item.is-open .faq-icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);}
.faq-a p{font-size:15px;color:var(--muted);line-height:1.9;padding:0 4px 24px;max-width:640px;}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--ink-800);position:relative;z-index:1;padding-top:64px;}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;padding-bottom:36px;border-bottom:1px solid var(--line);flex-wrap:wrap;}
.footer-brand p{font-size:14px;color:var(--muted);margin-top:12px;max-width:420px;}
.footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;padding:48px 0;}
.footer-col h4{font-size:14px;color:var(--text);margin-bottom:16px;font-weight:700;letter-spacing:.02em;}
.footer-col li{margin-bottom:11px;}
.footer-col a{font-size:14px;color:var(--muted);}
.footer-col a:hover{color:var(--brand);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0 30px;border-top:1px solid var(--line);flex-wrap:wrap;}
.footer-bottom p{font-size:12.5px;color:var(--dim);}
.footer-legal{display:flex;flex-wrap:wrap;gap:18px;}
.footer-legal a{font-size:12.5px;color:var(--dim);}
.footer-legal a:hover{color:var(--muted);}
.to-top{
  display:inline-flex;align-items:center;gap:8px;padding:9px 20px;border-radius:999px;
  border:1px solid rgba(255,185,56,.45);color:var(--brand);font-size:13.5px;font-weight:700;
  transition:var(--t);
}
.to-top:hover{background:var(--brand);color:var(--ink-900);box-shadow:0 0 24px var(--glow);}

/* ---------- 手機底部 CTA ---------- */
.mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:120;
  padding:12px 16px;background:rgba(10,18,38,.9);backdrop-filter:blur(18px);
  border-top:1px solid var(--line);opacity:0;pointer-events:none;transition:opacity var(--t);
}
.mobile-cta.is-on{opacity:1;pointer-events:auto;}

/* ---------- 響應式 ---------- */
@media(max-width:1279px){
  .brick-wall{grid-template-rows:220px 180px 220px;}
  .hero h1{font-size:46px;}
}
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:56px;min-height:auto;}
  .hero h1{font-size:40px;}
  .hero-visual{padding:0 0 30px 0;max-width:640px;}
  .mini-card{width:170px;}
  .mini-card img{height:86px;}
  .metric-grid{grid-template-columns:repeat(2,1fr);}
  .brick-wall{
    grid-template-columns:repeat(2,1fr);
    grid-template-rows:220px 180px;
    grid-template-areas:"b1 b2" "b3 b4";
  }
  .brick--b5,.brick--b6{display:none;}
  .review-block{grid-template-columns:1fr;gap:36px;}
  .cta-banner{grid-template-columns:1fr;gap:32px;padding:40px;}
  .faq-grid{grid-template-columns:1fr;gap:32px;}
  .faq-side{position:static;}
  .footer-cols{grid-template-columns:repeat(2,1fr);}
  .post-item{grid-template-columns:150px 1fr;grid-template-areas:"thumb body" "thumb meta";}
  .post-thumb{grid-area:thumb;width:150px;height:96px;}
  .post-body{grid-area:body;}
  .post-meta{grid-area:meta;flex-direction:row;align-items:center;justify-content:flex-start;}
}
@media(max-width:767px){
  .section{padding:56px 0;}
  .container{padding:0 20px;}
  .brand-row{height:64px;}
  .brand-name{font-size:16px;}
  .brand-tag{display:none;}
  .brand-actions .btn{display:none;}
  .brand-actions .login-link{display:none;}
  .burger{display:flex;}
  .channel-row{display:none;}
  .countdown-inner{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 0;}
  .cd-num{font-size:20px;}
  .cd-sep{font-size:16px;}
  .hero{padding:44px 0 56px;}
  .hero h1{font-size:34px;}
  .hero-sub{font-size:15.5px;}
  .hero-cta .btn{width:100%;}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:12px;}
  .stat-num{font-size:26px;}
  .stat-label{font-size:11.5px;}
  .mini-card{position:static;width:100%;margin-top:14px;}
  .hero-visual{padding:0;}
  .hero-main-card{transform:none;}
  .mini-card--tr,.mini-card--bl{top:auto;left:auto;right:auto;bottom:auto;}
  .section-head h2{font-size:26px;}
  .feature-item{grid-template-columns:64px 1fr;gap:16px;padding:26px 0;}
  .feature-no{font-size:40px;}
  .feature-body h3{font-size:19px;}
  .brick-wall{grid-template-columns:repeat(2,1fr);grid-template-rows:170px 170px 170px;grid-template-areas:"b1 b2" "b3 b4" "b5 b6";}
  .brick--b5,.brick--b6{display:block;}
  .brick-info{height:48px;transform:translateY(0);}
  .metric-grid{grid-template-columns:1fr;}
  .post-item{grid-template-columns:1fr;grid-template-areas:"thumb" "body" "meta";gap:14px;padding:18px;}
  .post-thumb{width:100%;height:170px;}
  .cta-banner{padding:28px 20px;}
  .cta-banner h2{font-size:26px;}
  .form-card{padding:20px;}
  .faq-side h2{font-size:26px;}
  .faq-q{font-size:16px;padding:18px 0;}
  .footer-cols{grid-template-columns:1fr 1fr;gap:24px;padding:36px 0;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .mobile-cta{display:block;}
  body{padding-bottom:72px;}
}
@media(max-width:420px){
  .brick-wall{grid-template-columns:1fr;grid-template-rows:repeat(6,200px);grid-template-areas:"b1" "b2" "b3" "b4" "b5" "b6";}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .footer-cols{grid-template-columns:1fr;}
}

/* roulang page: article */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --warn:#FFB938;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --r-card:20px;
  --r-panel:24px;
  --r-img:18px;
  --r-btn:999px;
  --r-input:12px;
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --t:.22s var(--ease);
  --font-cn:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Rajdhani","Noto Sans TC",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background-color:var(--ink-900);
  background-image:
    radial-gradient(900px 620px at 6% -8%, rgba(255,185,56,.10), transparent 62%),
    radial-gradient(820px 600px at 96% 6%, rgba(61,217,192,.07), transparent 62%),
    linear-gradient(rgba(255,255,255,.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.032) 1px, transparent 1px);
  background-size:auto,auto,64px 64px,64px 64px;
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;border:0;}

a{color:var(--text);text-decoration:none;transition:color var(--t),border-color var(--t),background-color var(--t);}
a:hover{color:var(--brand);}

button{font-family:inherit;cursor:pointer;}

h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:0;font-weight:800;}
p{margin:0;}
ul,ol{margin:0;padding:0;}

:focus-visible{
  outline:2px solid var(--brand-2);
  outline-offset:2px;
  border-radius:4px;
}

.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

/* ============ 導航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(6,11,24,.85);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
  transition:background-color var(--t),box-shadow var(--t);
}
.site-header.is-scrolled{
  background:rgba(6,11,24,.96);
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}

.brand-row-inner{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand-name{
  font-size:20px;
  font-weight:800;
  letter-spacing:.01em;
  color:var(--text);
  white-space:nowrap;
}
.brand-name span{color:var(--brand);}
.brand:hover .brand-name{color:var(--text);}
.brand:hover .brand-name span{color:var(--brand-deep);}
.brand-tag{
  font-size:12px;
  line-height:1;
  padding:5px 12px;
  border-radius:999px;
  color:var(--brand-2);
  background:rgba(61,217,192,.08);
  border:1px solid rgba(61,217,192,.30);
  white-space:nowrap;
}

.brand-actions{
  display:flex;
  align-items:center;
  gap:12px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:var(--r-btn);
  border:1px solid transparent;
  font-weight:700;
  font-size:15px;
  line-height:1;
  padding:14px 26px;
  transition:transform var(--t),box-shadow var(--t),background-color var(--t),border-color var(--t),color var(--t),filter var(--t);
  white-space:nowrap;
}
.btn-sm{padding:11px 20px;font-size:14px;}

.btn-primary{
  color:#131005;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  box-shadow:0 0 0 1px rgba(255,185,56,.45),0 12px 32px var(--glow);
}
.btn-primary:hover{
  color:#0B0803;
  filter:brightness(1.07);
  transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(255,185,56,.6),0 0 40px var(--glow);
}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.45),0 6px 16px rgba(255,185,56,.22);}

.btn-ghost{
  color:var(--text);
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
}
.btn-ghost:hover{
  color:#fff;
  border-color:rgba(61,217,192,.55);
  background:rgba(61,217,192,.06);
  transform:translateY(-2px);
}
.btn-ghost:active{transform:translateY(0);}

.nav-toggle{
  display:none;
  width:44px;
  height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--glass);
  padding:0;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.nav-toggle span{
  display:block;
  width:20px;
  height:2px;
  border-radius:2px;
  background:var(--text);
  transition:transform var(--t),opacity var(--t);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.channel-row{
  display:flex;
  align-items:center;
  gap:6px;
  height:52px;
  overflow-x:auto;
  overflow-y:hidden;
  border-top:1px solid rgba(255,255,255,.06);
  padding-left:max(24px, calc((100% - 1288px) / 2));
  padding-right:max(24px, calc((100% - 1288px) / 2));
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.channel-row::-webkit-scrollbar{display:none;}

.channel-link{
  position:relative;
  flex:0 0 auto;
  font-size:14.5px;
  font-weight:500;
  color:var(--muted);
  padding:8px 14px;
  border-radius:999px;
  white-space:nowrap;
  transition:color var(--t),background-color var(--t);
}
.channel-link:hover{
  color:#fff;
  background:rgba(255,255,255,.06);
}
.channel-link.is-active{
  color:var(--text);
  font-weight:700;
}
.channel-link.is-active::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:-2px;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-deep));
  box-shadow:0 6px 16px var(--glow);
}

.mobile-menu{
  display:none;
  border-top:1px solid var(--line);
  background:rgba(6,11,24,.97);
  padding:8px 0 18px;
}
.mobile-menu.is-open{display:block;}
.mobile-menu a{
  display:flex;
  align-items:center;
  height:48px;
  padding:0 24px;
  font-size:15.5px;
  color:var(--muted);
  border-left:3px solid transparent;
}
.mobile-menu a:hover{color:#fff;background:rgba(255,255,255,.05);}
.mobile-menu a.is-active{
  color:var(--text);
  font-weight:700;
  border-left-color:var(--brand);
  background:rgba(255,185,56,.07);
  box-shadow:inset 12px 0 24px -18px var(--glow);
}

/* ============ 文章頭部 ============ */
.article-hero{
  padding:44px 0 34px;
  border-bottom:1px solid var(--line);
  position:relative;
  overflow:hidden;
}
.article-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(720px 320px at 12% 0%, rgba(255,185,56,.09), transparent 70%);
  pointer-events:none;
}
.article-hero .container{position:relative;}

.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--muted);
  margin-bottom:22px;
}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:#fff;}
.breadcrumb .sep{color:var(--dim);}
.breadcrumb .crumb-cat{color:var(--brand-2);}
.breadcrumb .crumb-now{
  color:var(--muted);
  max-width:340px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.article-hero h1{
  font-size:38px;
  line-height:1.35;
  max-width:900px;
  margin-bottom:22px;
  text-wrap:balance;
}

.article-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  font-size:14px;
  color:var(--muted);
}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:8px;}
.article-meta .meta-item::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--brand-2);
  opacity:.85;
}
.article-meta .meta-item:empty{display:none;}

.tag{
  display:inline-flex;
  align-items:center;
  font-size:12px;
  line-height:1;
  padding:6px 12px;
  border-radius:999px;
  color:var(--brand-2);
  background:rgba(61,217,192,.08);
  border:1px solid rgba(61,217,192,.30);
  white-space:nowrap;
}
.tag:empty{display:none;}
.tag-amber{
  color:var(--brand);
  background:rgba(255,185,56,.09);
  border-color:rgba(255,185,56,.32);
}

/* ============ 文章主體 ============ */
.article-main{padding:52px 0 72px;}

.article-layout{
  display:grid;
  grid-template-columns:minmax(0,780px) 260px;
  gap:48px;
  justify-content:center;
  align-items:start;
}

.article-cover{
  margin:0 0 40px;
}
.article-cover img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:var(--r-panel);
  border:1px solid var(--line);
  background:var(--ink-700);
  box-shadow:var(--shadow);
}
.article-cover figcaption{
  margin-top:12px;
  font-size:13px;
  color:var(--dim);
  text-align:center;
}

.article-body{
  font-size:17px;
  line-height:1.95;
  color:#D6E0F0;
  word-break:break-word;
}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 1.4em;}
.article-body strong{color:var(--text);font-weight:700;}

.article-body h2{
  position:relative;
  font-size:26px;
  line-height:1.4;
  color:var(--text);
  margin:2.1em 0 .85em;
  padding-left:18px;
}
.article-body h2::before{
  content:"";
  position:absolute;
  left:0;
  top:.36em;
  width:3px;
  height:18px;
  border-radius:2px;
  background:linear-gradient(180deg,var(--brand),var(--brand-deep));
  box-shadow:0 0 16px var(--glow);
}
.article-body h3{
  font-size:20px;
  line-height:1.5;
  color:var(--brand-2);
  margin:1.8em 0 .7em;
}
.article-body h4{
  font-size:17px;
  color:var(--text);
  margin:1.6em 0 .6em;
}

.article-body ul,
.article-body ol{
  list-style:none;
  margin:0 0 1.4em;
  padding:0;
}
.article-body ul li,
.article-body ol li{
  position:relative;
  padding-left:24px;
  margin:.55em 0;
}
.article-body ul li::before{
  content:"";
  position:absolute;
  left:4px;
  top:.78em;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--brand);
  box-shadow:0 0 10px var(--glow);
}
.article-body ol{counter-reset:li;}
.article-body ol li{counter-increment:li;}
.article-body ol li::before{
  content:counter(li);
  position:absolute;
  left:0;
  top:.2em;
  font-family:var(--font-num);
  font-size:15px;
  font-weight:700;
  color:var(--brand);
  letter-spacing:.02em;
}

.article-body blockquote{
  margin:1.6em 0;
  padding:18px 22px;
  border-left:3px solid var(--brand-2);
  background:rgba(61,217,192,.06);
  border-radius:0 14px 14px 0;
  color:#C9D6EA;
  font-style:italic;
}
.article-body blockquote p:last-child{margin-bottom:0;}

.article-body img{
  border-radius:16px;
  margin:1.6em auto;
  border:1px solid var(--line);
}
.article-body figure{margin:1.6em 0;}
.article-body figcaption{
  font-size:13px;
  color:var(--dim);
  text-align:center;
  margin-top:10px;
}

.article-body a{
  color:var(--brand-2);
  border-bottom:1px solid rgba(61,217,192,.35);
}
.article-body a:hover{color:var(--brand);border-bottom-color:var(--brand);}

.article-body table{
  display:block;
  width:100%;
  overflow-x:auto;
  border-collapse:collapse;
  margin:1.6em 0;
  font-size:15px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--glass);
}
.article-body th,
.article-body td{
  padding:12px 16px;
  border-bottom:1px solid var(--line);
  text-align:left;
  white-space:nowrap;
}
.article-body th{color:var(--brand);font-weight:700;}

.article-body hr{
  border:0;
  height:1px;
  background:var(--line);
  margin:2.4em 0;
}

.empty-state{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:16px;
  padding:56px 28px;
  border-radius:var(--r-card);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.empty-state svg{width:48px;height:48px;stroke:var(--dim);}
.empty-state h2{font-size:22px;color:var(--text);}
.empty-state p{color:var(--muted);font-size:15px;max-width:420px;}

/* ============ 側欄 ============ */
.article-side{
  position:sticky;
  top:150px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.side-card{
  padding:22px;
  border-radius:var(--r-card);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
}
.side-card h3{
  font-size:15px;
  color:var(--text);
  margin-bottom:16px;
  padding-left:12px;
  position:relative;
}
.side-card h3::before{
  content:"";
  position:absolute;
  left:0;
  top:.25em;
  width:3px;
  height:14px;
  border-radius:2px;
  background:linear-gradient(180deg,var(--brand),var(--brand-deep));
}

.side-list{display:flex;flex-direction:column;gap:14px;}
.side-item{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:6px;
  border-radius:12px;
  transition:background-color var(--t),transform var(--t);
}
.side-item:hover{background:rgba(255,255,255,.05);transform:translateY(-2px);}
.side-item img{
  width:72px;
  height:72px;
  flex:0 0 72px;
  object-fit:cover;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--ink-700);
}
.side-item h4{
  font-size:14px;
  font-weight:700;
  line-height:1.5;
  color:var(--text);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.side-item:hover h4{color:var(--brand);}
.side-item span{
  display:block;
  margin-top:6px;
  font-size:12px;
  color:var(--dim);
}

.side-card .btn{width:100%;}

/* ============ 標籤列 / 免責 ============ */
.article-foot{
  margin-top:44px;
  padding-top:26px;
  border-top:1px solid var(--line);
}
.article-foot .disclaimer{
  font-size:12px;
  color:var(--dim);
  line-height:1.9;
  margin-bottom:20px;
}
.article-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.article-tags a{
  font-size:12px;
  line-height:1;
  padding:7px 14px;
  border-radius:999px;
  color:var(--muted);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
}
.article-tags a:hover{
  color:var(--brand-2);
  border-color:rgba(61,217,192,.45);
  background:rgba(61,217,192,.08);
}

/* ============ 延伸閱讀 ============ */
.section{padding:64px 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:32px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
}
.section-head h2{font-size:26px;}
.section-head .kicker{
  display:inline-flex;
  font-size:12px;
  padding:5px 12px;
  border-radius:999px;
  color:var(--brand-2);
  background:rgba(61,217,192,.08);
  border:1px solid rgba(61,217,192,.30);
  margin-bottom:12px;
}
.section-head .link-more{
  font-size:14px;
  color:var(--muted);
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  white-space:nowrap;
}
.section-head .link-more:hover{color:var(--brand);border-bottom-color:var(--brand);}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}

.card{
  display:flex;
  flex-direction:column;
  border-radius:var(--r-card);
  background:var(--glass);
  border:1px solid var(--line);
  overflow:hidden;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.card:hover{
  transform:translateY(-3px);
  border-color:rgba(255,185,56,.35);
  box-shadow:0 26px 50px rgba(0,0,0,.5);
}
.card-thumb{
  position:relative;
  overflow:hidden;
  background:var(--ink-700);
}
.card-thumb img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  transition:transform var(--t);
}
.card:hover .card-thumb img{transform:scale(1.03);}
.card-body{padding:22px 24px 24px;}
.card-body h3{
  font-size:18px;
  line-height:1.5;
  margin-bottom:10px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.card-body p{
  font-size:14.5px;
  line-height:1.8;
  color:var(--muted);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

/* ============ CTA ============ */
.cta-banner{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:40px;
  align-items:center;
  padding:44px;
  border-radius:var(--r-panel);
  background:linear-gradient(140deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  overflow:hidden;
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
}
.cta-banner::before{
  content:"";
  position:absolute;
  top:-120px;
  left:-80px;
  width:360px;
  height:360px;
  background:radial-gradient(circle,rgba(255,185,56,.16),transparent 68%);
  pointer-events:none;
}
.cta-banner h2{font-size:28px;line-height:1.4;margin-bottom:14px;position:relative;}
.cta-banner .cta-sub{color:var(--muted);font-size:15.5px;margin-bottom:22px;position:relative;}
.cta-points{display:flex;flex-direction:column;gap:12px;position:relative;}
.cta-points li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:15px;
  color:#CFDAEA;
}
.cta-points li::before{
  content:"✓";
  flex:0 0 auto;
  width:20px;
  height:20px;
  margin-top:3px;
  border-radius:50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:12px;
  font-weight:700;
  color:#062018;
  background:var(--brand-2);
}

.cta-form{
  position:relative;
  display:grid;
  gap:14px;
  padding:26px;
  border-radius:var(--r-card);
  background:rgba(10,18,38,.65);
  border:1px solid var(--line);
}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:14px;color:var(--muted);}
.field input,
.field select{
  height:48px;
  width:100%;
  padding:0 14px;
  border-radius:var(--r-input);
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--text);
  font-family:inherit;
  font-size:15px;
  transition:border-color var(--t),box-shadow var(--t),background-color var(--t);
}
.field input::placeholder{color:var(--dim);}
.field input:hover,
.field select:hover{border-color:rgba(255,255,255,.22);}
.field input:focus,
.field select:focus{
  outline:none;
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(255,185,56,.22);
  background:rgba(255,255,255,.07);
}
.field select{appearance:none;cursor:pointer;}
.field-error input{border-color:var(--danger);}
.field-note{font-size:12px;color:var(--danger);}
.cta-form .btn{width:100%;}
.form-legal{font-size:12px;color:var(--dim);line-height:1.8;}

/* ============ 頁尾 ============ */
.site-footer{
  border-top:1px solid var(--line);
  background:rgba(10,18,38,.72);
  padding:56px 0 32px;
  margin-top:40px;
}
.footer-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:24px;
  padding-bottom:32px;
  border-bottom:1px solid var(--line);
}
.footer-brand p{
  margin-top:14px;
  font-size:14.5px;
  color:var(--muted);
  max-width:460px;
  line-height:1.9;
}
.to-top{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 22px;
  border-radius:999px;
  font-size:14px;
  color:var(--text);
  border:1px solid rgba(255,185,56,.45);
  background:rgba(255,185,56,.06);
  box-shadow:0 0 20px rgba(255,185,56,.14);
  transition:background-color var(--t),color var(--t),transform var(--t),box-shadow var(--t);
}
.to-top:hover{
  color:#131005;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  box-shadow:0 10px 28px var(--glow);
  transform:translateY(-2px);
}

.footer-cols{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:28px;
  padding:36px 0;
}
.footer-col h4{
  font-size:14px;
  color:var(--text);
  margin-bottom:16px;
  letter-spacing:.02em;
}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:11px;}
.footer-col a{
  font-size:14px;
  color:var(--muted);
}
.footer-col a:hover{color:var(--brand);}

.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding-top:24px;
  border-top:1px solid var(--line);
  font-size:13px;
  color:var(--dim);
  flex-wrap:wrap;
}
.footer-legal{display:flex;gap:18px;flex-wrap:wrap;}
.footer-legal a{color:var(--dim);}
.footer-legal a:hover{color:var(--brand);}

/* ============ 手機固定 CTA ============ */
.mobile-cta{
  position:fixed;
  left:16px;
  right:16px;
  bottom:16px;
  z-index:90;
  display:none;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  border-radius:18px;
  background:rgba(10,18,38,.86);
  border:1px solid var(--line);
  box-shadow:0 18px 40px rgba(0,0,0,.55);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  opacity:0;
  transform:translateY(14px);
  pointer-events:none;
  transition:opacity var(--t),transform var(--t);
}
.mobile-cta.is-visible{opacity:1;transform:translateY(0);pointer-events:auto;}
.mobile-cta span{font-size:13.5px;color:var(--muted);flex:1 1 auto;}
.mobile-cta .btn{flex:0 0 auto;padding:12px 20px;font-size:14px;}

/* ============ 響應式 ============ */
@media (max-width:1100px){
  .article-layout{
    grid-template-columns:minmax(0,1fr);
    gap:44px;
  }
  .article-side{display:none;}
  .article-hero h1{font-size:34px;}
}

@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-banner{grid-template-columns:1fr;padding:34px 28px;}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));}
  .section{padding:56px 0;}
}

@media (max-width:900px){
  .channel-row{display:none;}
  .brand-actions .btn-ghost{display:none;}
  .nav-toggle{display:inline-flex;}
  .brand-row-inner{height:64px;}
  .mobile-cta{display:flex;}
}

@media (max-width:767px){
  body{font-size:15.5px;}
  .container{padding-left:18px;padding-right:18px;}
  .brand-name{font-size:17px;}
  .brand-tag{font-size:11px;padding:4px 10px;}
  .brand{gap:8px;}
  .brand-actions .btn-primary{padding:10px 16px;font-size:13.5px;}

  .article-hero{padding:30px 0 26px;}
  .article-hero h1{font-size:27px;line-height:1.42;margin-bottom:16px;}
  .breadcrumb{font-size:13px;margin-bottom:16px;}
  .breadcrumb .crumb-now{max-width:190px;}

  .article-main{padding:36px 0 52px;}
  .article-cover{margin-bottom:28px;}
  .article-cover img{border-radius:16px;}
  .article-body{font-size:16px;line-height:1.92;}
  .article-body h2{font-size:21px;}
  .article-body h3{font-size:18px;}

  .section{padding:48px 0;}
  .section-head{flex-wrap:wrap;align-items:center;margin-bottom:24px;}
  .section-head h2{font-size:22px;}
  .grid-3{grid-template-columns:minmax(0,1fr);}
  .cta-banner{padding:26px 20px;border-radius:20px;}
  .cta-banner h2{font-size:22px;}
  .cta-form{padding:20px;}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
  .footer-top{flex-direction:column;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

@media (max-width:520px){
  .article-hero h1{font-size:24px;}
  .article-meta{font-size:13px;gap:10px;}
  .footer-cols{grid-template-columns:minmax(0,1fr);}
  .article-tags{gap:8px;}
  .mobile-cta span{display:none;}
  .mobile-cta .btn{width:100%;}
}

/* roulang page: category1 */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --warn:#FFB938;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --r-card:20px;
  --r-panel:24px;
  --r-img:18px;
  --r-input:12px;
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --ease:.22s cubic-bezier(.2,.7,.3,1);
  --section:104px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  color:var(--text);
  background-color:var(--ink-900);
  background-image:
    radial-gradient(900px 520px at 6% -8%, rgba(255,185,56,.09), transparent 62%),
    radial-gradient(860px 540px at 98% 4%, rgba(61,217,192,.06), transparent 64%),
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:auto,auto,48px 48px,48px 48px;
  background-attachment:fixed,fixed,scroll,scroll;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
a{color:inherit;text-decoration:none;transition:color var(--ease),border-color var(--ease),background-color var(--ease);}
img{max-width:100%;display:block;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px;}
.num{font-family:"Rajdhani","Barlow Condensed",sans-serif;letter-spacing:.02em;font-weight:700;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}
.section{padding:var(--section) 0;border-top:1px solid var(--line);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap;}
.section-title{font-size:36px;line-height:1.25;font-weight:800;letter-spacing:0;}
.section-sub{color:var(--muted);font-size:15px;max-width:560px;margin-top:10px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;line-height:1;padding:7px 14px;border-radius:999px;
  color:var(--brand-2);
  background:rgba(61,217,192,.08);
  border:1px solid rgba(61,217,192,.30);
  letter-spacing:.04em;
}
.eyebrow.amber{color:var(--brand);background:rgba(255,185,56,.09);border-color:rgba(255,185,56,.32);}
.text-link{
  font-size:14px;color:var(--muted);
  border-bottom:1px solid var(--line);
  padding-bottom:3px;
}
.text-link:hover{color:var(--brand);border-bottom-color:rgba(255,185,56,.6);}

/* ============ 按鈕 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:700;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background-color var(--ease),border-color var(--ease),color var(--ease);
}
.btn-primary{
  color:#20140A;
  background-image:linear-gradient(135deg,var(--brand),var(--brand-deep));
  box-shadow:0 0 0 1px rgba(255,185,56,.45),0 12px 32px var(--glow);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(255,185,56,.6),0 0 40px var(--glow);
  filter:brightness(1.06);
}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.45),0 6px 16px var(--glow);}
.btn-ghost{
  color:var(--text);background:transparent;border-color:var(--line);
}
.btn-ghost:hover{border-color:var(--brand-2);background:rgba(61,217,192,.06);color:#fff;transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{height:40px;padding:0 20px;font-size:14px;}
.btn-block{width:100%;}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(6,11,24,.85);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
  transition:background-color var(--ease),box-shadow var(--ease);
}
.site-header.is-scrolled{
  background:rgba(6,11,24,.96);
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}
.brand-row{border-bottom:1px solid var(--line);}
.brand-row-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.brand{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;}
.brand-name{font-size:20px;font-weight:800;letter-spacing:.01em;color:var(--text);}
.brand-name span{color:var(--brand);}
.brand-tag{
  font-size:11px;line-height:1;padding:6px 10px;border-radius:999px;
  color:var(--brand-2);background:rgba(61,217,192,.08);
  border:1px solid rgba(61,217,192,.30);letter-spacing:.06em;
  white-space:nowrap;
}
.brand-actions{display:flex;align-items:center;gap:16px;}
.link-quiet{font-size:14px;color:var(--muted);}
.link-quiet:hover{color:var(--text);}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  align-items:center;justify-content:center;cursor:pointer;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--text);position:relative;transition:background var(--ease);}
.menu-toggle span::before,.menu-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);transition:transform var(--ease);
}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}
.menu-toggle[aria-expanded="true"] span{background:transparent;}
.menu-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg);}

.channel-row-wrap{border-bottom:1px solid transparent;}
.channel-row{
  display:flex;align-items:center;gap:6px;
  height:52px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
}
.channel-row::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;flex:0 0 auto;
  font-size:14px;color:var(--muted);
  padding:8px 14px;border-radius:999px;white-space:nowrap;
  transition:color var(--ease),background-color var(--ease);
}
.channel-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.channel-link.is-active{color:var(--text);font-weight:700;}
.channel-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:-4px;height:2px;
  background:var(--brand);border-radius:2px;box-shadow:0 6px 16px var(--glow);
}
.mobile-panel{
  display:none;
  border-top:1px solid var(--line);
  background:rgba(6,11,24,.98);
  padding:12px 0 20px;
}
.mobile-panel.is-open{display:block;}
.mobile-panel .channel-link{
  display:flex;align-items:center;height:48px;border-radius:0;
  padding:0 16px;width:100%;border-bottom:1px solid rgba(255,255,255,.05);
}
.mobile-panel .channel-link.is-active{
  border-left:3px solid var(--brand);
  background:rgba(255,185,56,.06);
}
.mobile-panel .channel-link.is-active::after{display:none;}

/* ============ 分類 HERO ============ */
.cat-hero{position:relative;padding:56px 0 64px;overflow:hidden;}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 380px at 12% 0%, rgba(255,185,56,.10), transparent 65%);
  pointer-events:none;
}
.cat-hero-grid{
  position:relative;
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  gap:48px;align-items:center;
}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin-bottom:22px;flex-wrap:wrap;}
.breadcrumb a:hover{color:#fff;}
.breadcrumb .sep{color:var(--dim);}
.breadcrumb .current{color:var(--text);}
.cat-hero h1{font-size:52px;line-height:1.2;font-weight:800;letter-spacing:0;margin:18px 0 18px;}
.cat-hero h1 .accent{color:var(--brand);}
.cat-hero-lead{font-size:17px;color:var(--muted);max-width:600px;line-height:1.85;}
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.chip{
  font-size:12px;padding:7px 14px;border-radius:999px;
  color:var(--brand-2);background:rgba(61,217,192,.07);
  border:1px solid rgba(61,217,192,.26);cursor:pointer;
  transition:all var(--ease);
}
.chip:hover{background:rgba(61,217,192,.14);color:#fff;}
.chip.is-on{color:#20140A;background-image:linear-gradient(135deg,var(--brand),var(--brand-deep));border-color:transparent;font-weight:700;}
.cat-hero-visual{position:relative;}
.cat-hero-visual .frame{
  position:relative;border-radius:var(--r-panel);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  aspect-ratio:16/9;background:var(--ink-700);
}
.cat-hero-visual .frame img{width:100%;height:100%;object-fit:cover;}
.cat-hero-visual .frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,11,24,.05),rgba(6,11,24,.72));
}
.cat-hero-visual .stamp{
  position:absolute;left:18px;bottom:18px;right:18px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--muted);
  padding:12px 16px;border-radius:14px;
  background:rgba(10,18,38,.72);border:1px solid var(--line);
  backdrop-filter:blur(14px);
}
.cat-hero-visual .stamp strong{color:var(--text);font-weight:700;}

/* ============ 雜誌式 ============ */
.magazine{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:28px;}
.lead-card{
  display:flex;flex-direction:column;
  border-radius:var(--r-panel);overflow:hidden;
  background:var(--glass);border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.lead-card:hover{transform:translateY(-4px);border-color:rgba(255,185,56,.35);box-shadow:0 28px 70px rgba(0,0,0,.55);}
.lead-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--ink-700);}
.lead-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--ease);}
.lead-card:hover .thumb img{transform:scale(1.03);}
.lead-card .body{padding:28px;}
.lead-card .meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--dim);margin-bottom:14px;flex-wrap:wrap;}
.lead-card h3{font-size:26px;line-height:1.45;font-weight:800;letter-spacing:0;}
.lead-card p{color:var(--muted);font-size:15px;margin-top:14px;}
.lead-card .more{margin-top:22px;font-size:14px;color:var(--brand);font-weight:700;}

.side-list{display:flex;flex-direction:column;gap:16px;}
.side-item{
  display:grid;grid-template-columns:104px minmax(0,1fr);gap:16px;
  padding:16px;border-radius:var(--r-card);
  background:var(--glass);border:1px solid var(--line);
  transition:transform var(--ease),border-color var(--ease),background-color var(--ease);
}
.side-item:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);background:rgba(255,255,255,.075);}
.side-item .thumb{aspect-ratio:1/1;border-radius:14px;overflow:hidden;background:var(--ink-700);}
.side-item .thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--ease);}
.side-item:hover .thumb img{transform:scale(1.03);}
.side-item .topic{font-size:11px;color:var(--brand-2);letter-spacing:.05em;}
.side-item h4{font-size:16px;line-height:1.5;font-weight:700;margin-top:6px;color:var(--text);}
.side-item .date{font-size:12px;color:var(--dim);margin-top:8px;}

/* ============ 指標條 ============ */
.metrics{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
  border-radius:var(--r-panel);overflow:hidden;
  border:1px solid var(--line);background:var(--glass);
}
.metric{padding:28px 26px;border-right:1px solid var(--line);}
.metric:last-child{border-right:0;}
.metric .value{font-size:40px;line-height:1.1;color:var(--brand);}
.metric .value small{font-size:16px;color:var(--muted);margin-left:4px;font-family:"Noto Sans TC",sans-serif;}
.metric .label{font-size:13px;color:var(--muted);margin-top:10px;}

/* ============ 編號列 ============ */
.numbered{border-top:1px dashed rgba(255,255,255,.16);}
.numbered .row{
  display:grid;grid-template-columns:120px minmax(0,1fr);gap:28px;
  padding:34px 0;border-bottom:1px dashed rgba(255,255,255,.16);
  transition:transform var(--ease);
}
.numbered .row:hover{transform:translateX(4px);}
.numbered .idx{
  font-family:"Rajdhani",sans-serif;font-size:64px;line-height:1;
  font-weight:700;color:transparent;
  -webkit-text-stroke:1px rgba(147,162,188,.55);
  transition:color var(--ease),-webkit-text-stroke-color var(--ease),transform var(--ease);
}
.numbered .row:hover .idx{
  color:var(--brand);
  -webkit-text-stroke-color:transparent;
  transform:translateX(-6px);
}
.numbered h3{font-size:22px;font-weight:800;line-height:1.4;letter-spacing:0;}
.numbered p{color:var(--muted);font-size:15.5px;margin-top:10px;max-width:760px;}

/* ============ 觀察摘要面板 ============ */
.brief{
  display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:28px;align-items:center;
  padding:32px;border-radius:var(--r-panel);
  background:linear-gradient(135deg,rgba(255,185,56,.10),rgba(61,217,192,.05));
  border:1px solid rgba(255,185,56,.22);
}
.brief h3{font-size:22px;font-weight:800;}
.brief p{color:var(--muted);font-size:15px;margin-top:10px;}
.brief .side{display:flex;flex-direction:column;gap:12px;}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:320px minmax(0,1fr);gap:56px;align-items:start;}
.faq-aside{position:sticky;top:150px;}
.faq-aside h2{font-size:36px;line-height:1.3;font-weight:800;margin-top:16px;}
.faq-aside p{color:var(--muted);font-size:15px;margin-top:14px;}
.faq-list{border-top:1px solid var(--line);}
.faq-list details{border-bottom:1px solid var(--line);}
.faq-list summary{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 0;font-size:17px;font-weight:700;cursor:pointer;list-style:none;
  transition:color var(--ease);
}
.faq-list summary::-webkit-details-marker{display:none;}
.faq-list summary:hover{color:var(--brand);}
.faq-list details[open] summary{color:var(--brand);}
.faq-list .icon{
  position:relative;flex:0 0 auto;width:16px;height:16px;
}
.faq-list .icon::before,.faq-list .icon::after{
  content:"";position:absolute;background:var(--brand-2);border-radius:2px;
  transition:transform var(--ease),background var(--ease);
}
.faq-list .icon::before{left:0;top:7px;width:16px;height:2px;}
.faq-list .icon::after{left:7px;top:0;width:2px;height:16px;}
.faq-list details[open] .icon::after{transform:rotate(45deg) scaleX(0);}
.faq-list details[open] .icon::before{background:var(--brand);}
.faq-list .answer{padding:0 0 26px;color:var(--muted);font-size:15px;line-height:1.9;max-width:720px;}

/* ============ 延伸閱讀 ============ */
.read-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.read-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--r-card);background:var(--glass);border:1px solid var(--line);
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.read-card:hover{transform:translateY(-4px);border-color:rgba(255,185,56,.35);box-shadow:0 24px 60px rgba(0,0,0,.5);}
.read-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--ink-700);}
.read-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--ease);}
.read-card:hover .thumb img{transform:scale(1.03);}
.read-card .body{padding:22px;}
.read-card .topic{font-size:11px;color:var(--brand-2);letter-spacing:.05em;}
.read-card h4{font-size:17px;line-height:1.5;font-weight:700;margin-top:8px;}
.read-card p{font-size:14px;color:var(--muted);margin-top:8px;}
.center-cta{display:flex;justify-content:center;margin-top:40px;}

/* ============ CTA ============ */
.cta-banner{
  display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:44px;align-items:center;
  padding:44px;border-radius:var(--r-panel);
  background:
    radial-gradient(600px 300px at 90% 0%, rgba(255,185,56,.14), transparent 60%),
    linear-gradient(150deg,rgba(16,27,51,.95),rgba(10,18,38,.92));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.cta-banner h2{font-size:34px;line-height:1.3;font-weight:800;letter-spacing:0;}
.cta-banner .lead{color:var(--muted);font-size:15.5px;margin-top:14px;}
.check-list{margin-top:22px;display:flex;flex-direction:column;gap:12px;}
.check-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text);}
.check-list li::before{
  content:"";flex:0 0 auto;width:18px;height:18px;margin-top:5px;border-radius:50%;
  background:rgba(61,217,192,.14);border:1px solid rgba(61,217,192,.45);
  box-shadow:inset 0 0 0 4px rgba(61,217,192,.0);
  background-image:linear-gradient(135deg,rgba(61,217,192,.9),rgba(61,217,192,.5));
  clip-path:polygon(38% 62%,20% 44%,12% 52%,38% 78%,88% 26%,80% 18%);
}
.form-card{
  padding:26px;border-radius:var(--r-card);
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  backdrop-filter:blur(18px) saturate(140%);
}
.field{margin-bottom:16px;}
.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px;}
.field input,.field select{
  width:100%;height:48px;padding:0 16px;border-radius:var(--r-input);
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  color:var(--text);font-size:15px;font-family:inherit;
  transition:border-color var(--ease),box-shadow var(--ease),background-color var(--ease);
}
.field input::placeholder{color:var(--dim);}
.field input:hover,.field select:hover{border-color:rgba(255,255,255,.24);}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(255,185,56,.22);
  background:rgba(255,255,255,.07);
}
.field-error input{border-color:var(--danger);}
.form-note{font-size:12px;color:var(--dim);margin-top:14px;line-height:1.7;}
.form-ok{
  display:none;margin-top:14px;font-size:13px;color:var(--ok);
  padding:10px 14px;border-radius:10px;
  background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.3);
}
.form-ok.show{display:block;}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,18,38,.6),rgba(6,11,24,1));
  padding:72px 0 32px;
}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.footer-brand p{color:var(--muted);font-size:14px;margin-top:16px;max-width:420px;}
.to-top{
  display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;
  border-radius:999px;font-size:14px;color:var(--brand);
  border:1px solid rgba(255,185,56,.45);
  transition:all var(--ease);
}
.to-top:hover{background-image:linear-gradient(135deg,var(--brand),var(--brand-deep));color:#20140A;border-color:transparent;box-shadow:0 12px 30px var(--glow);}
.footer-cols{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;
  margin-top:52px;padding-top:44px;border-top:1px solid var(--line);
}
.footer-col h4{font-size:14px;font-weight:700;letter-spacing:.06em;color:var(--text);margin-bottom:16px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:var(--muted);}
.footer-col a:hover{color:var(--brand);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line);
  font-size:13px;color:var(--dim);
}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap;}
.footer-legal a:hover{color:var(--text);}

/* 手機底部固定條 */
.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:rgba(6,11,24,.92);
  border-top:1px solid var(--line);
  backdrop-filter:blur(18px);
  opacity:0;pointer-events:none;transform:translateY(100%);
  transition:opacity var(--ease),transform var(--ease);
}
.mobile-bar.show{opacity:1;pointer-events:auto;transform:translateY(0);}

/* ============ 響應式 ============ */
@media (max-width:1279px){
  .cat-hero h1{font-size:46px;}
  .read-grid{gap:20px;}
}
@media (max-width:1023px){
  :root{--section:72px;}
  .cat-hero-grid{grid-template-columns:1fr;gap:32px;}
  .cat-hero-visual{order:-1;}
  .magazine{grid-template-columns:1fr;}
  .metrics{grid-template-columns:repeat(2,minmax(0,1fr));}
  .metric:nth-child(2){border-right:0;}
  .metric:nth-child(1),.metric:nth-child(2){border-bottom:1px solid var(--line);}
  .faq-wrap{grid-template-columns:1fr;gap:32px;}
  .faq-aside{position:static;}
  .cta-banner{grid-template-columns:1fr;gap:32px;padding:32px;}
  .read-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));}
  .brief{grid-template-columns:1fr;}
}
@media (max-width:767px){
  :root{--section:56px;}
  body{font-size:15.5px;}
  .brand-actions .btn,.brand-actions .link-quiet{display:none;}
  .menu-toggle{display:inline-flex;}
  .channel-row-wrap{display:none;}
  .brand-row-inner{height:64px;}
  .brand-name{font-size:17px;}
  .brand-tag{font-size:10px;padding:5px 8px;}
  .cat-hero{padding:32px 0 40px;}
  .cat-hero h1{font-size:34px;}
  .cat-hero-lead{font-size:15.5px;}
  .section-title{font-size:26px;}
  .lead-card .body{padding:20px;}
  .lead-card h3{font-size:21px;}
  .metric{padding:22px 18px;}
  .metric .value{font-size:32px;}
  .numbered .row{grid-template-columns:64px minmax(0,1fr);gap:16px;padding:26px 0;}
  .numbered .idx{font-size:42px;}
  .numbered h3{font-size:19px;}
  .side-item{grid-template-columns:84px minmax(0,1fr);}
  .read-grid{grid-template-columns:1fr;}
  .cta-banner{padding:24px;}
  .cta-banner h2{font-size:26px;}
  .form-card{padding:20px;}
  .footer-cols{grid-template-columns:1fr;gap:26px;margin-top:36px;padding-top:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .mobile-bar{display:block;}
  .to-top{display:none;}
  .faq-list summary{font-size:16px;padding:20px 0;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .cat-hero h1{font-size:30px;}
  .metrics{grid-template-columns:1fr;}
  .metric{border-right:0;border-bottom:1px solid var(--line);}
  .metric:last-child{border-bottom:0;}
  .filter-row .chip{font-size:11px;padding:6px 12px;}
  .brief{padding:22px;}
  .faq-aside h2{font-size:26px;}
}

/* roulang page: category2 */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --r-card:20px;
  --r-panel:24px;
  --r-btn:999px;
  --r-input:12px;
  --shadow-card:0 24px 60px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --sp-section:104px;
  --max:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  background-color:var(--ink-900);
  color:var(--text);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(720px 480px at 12% -6%, rgba(255,185,56,.10), transparent 62%),
    radial-gradient(680px 520px at 92% 12%, rgba(61,217,192,.07), transparent 66%),
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:auto,auto,64px 64px,64px 64px;
  background-repeat:no-repeat,no-repeat,repeat,repeat;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease),border-color .22s var(--ease),background-color .22s var(--ease)}
a:hover{color:var(--brand)}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:0}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px}
.num,.stat-num,.big-num{font-family:"Rajdhani","Barlow Condensed",sans-serif;letter-spacing:.02em}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}

/* ============ HEADER ============ */
.site-header{position:sticky;top:0;z-index:100;background:rgba(6,11,24,.85);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--line);transition:background-color .22s var(--ease),box-shadow .22s var(--ease)}
.site-header.is-scrolled{background:rgba(6,11,24,.96);box-shadow:0 18px 40px rgba(0,0,0,.45)}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:12px;min-width:0}
.brand-name{font-size:20px;font-weight:800;color:var(--text);white-space:nowrap}
.brand-name span{color:var(--brand)}
.brand-tag{font-size:12px;padding:4px 12px;border-radius:var(--r-btn);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.30);color:var(--brand-2);white-space:nowrap}
.brand-actions{display:flex;align-items:center;gap:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font-weight:700;font-size:15px;padding:12px 24px;border-radius:var(--r-btn);transition:transform .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease),filter .22s var(--ease);white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-deep));color:#0A1226;box-shadow:0 0 0 1px rgba(255,185,56,.45),0 12px 32px var(--glow)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,185,56,.55),0 0 40px var(--glow);color:#0A1226}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.45),0 6px 18px rgba(255,185,56,.22)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--brand-2);background:rgba(61,217,192,.06);color:var(--text);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-block{width:100%}
.link-plain{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:2px}
.link-plain:hover{color:var(--brand);border-color:var(--brand)}
.channel-row{display:flex;align-items:center;gap:6px;height:52px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.channel-row::-webkit-scrollbar{display:none}
.channel-link{position:relative;display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:var(--r-btn);font-size:14.5px;color:var(--muted);white-space:nowrap;transition:color .22s var(--ease),background-color .22s var(--ease)}
.channel-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.channel-link.is-active{color:var(--text);font-weight:700}
.channel-link.is-active::after{content:"";position:absolute;left:16px;right:16px;bottom:-2px;height:2px;border-radius:2px;background:var(--brand);box-shadow:0 6px 16px var(--glow)}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--glass);color:var(--text);cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:2px;background:currentColor;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.mobile-drawer{display:none;border-bottom:1px solid var(--line);background:rgba(6,11,24,.98);padding:8px 0 18px}
.mobile-drawer.is-open{display:block}
.mobile-drawer a{display:flex;align-items:center;min-height:48px;padding:0 24px;font-size:15px;color:var(--muted);border-left:3px solid transparent}
.mobile-drawer a.is-active{color:var(--text);border-left-color:var(--brand);background:rgba(255,185,56,.06);font-weight:700}
.mobile-drawer .drawer-cta{padding:12px 24px 0}

/* ============ HERO ============ */
.cat-hero{position:relative;padding:64px 0 56px;border-bottom:1px solid var(--line);overflow:hidden}
.cat-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 340px at 8% 0%,rgba(255,185,56,.12),transparent 65%);pointer-events:none}
.cat-hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:#fff}
.crumbs span.sep{color:var(--dim)}
.crumbs .current{color:var(--text)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;padding:5px 14px;border-radius:var(--r-btn);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.30);color:var(--brand-2);margin-bottom:18px}
.cat-hero h1{font-size:clamp(30px,3.4vw,46px);line-height:1.22;margin-bottom:16px}
.cat-hero h1 em{font-style:normal;color:var(--brand)}
.cat-hero .lede{max-width:640px;color:var(--muted);font-size:16px}
.filter-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 12px;border-radius:var(--r-btn);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.30);color:var(--brand-2);transition:background-color .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease)}
.tag-amber{background:rgba(255,185,56,.10);border-color:rgba(255,185,56,.32);color:var(--brand)}
.filter-tags button{appearance:none;cursor:pointer;font-family:inherit;padding:7px 16px;font-size:13px;border-radius:var(--r-btn);border:1px solid var(--line);background:var(--glass);color:var(--muted);transition:all .22s var(--ease)}
.filter-tags button:hover{color:#fff;border-color:rgba(255,185,56,.45);transform:translateY(-2px)}
.filter-tags button.is-on{background:rgba(255,185,56,.14);border-color:rgba(255,185,56,.45);color:var(--brand);font-weight:700}
.hero-visual{position:relative;border-radius:var(--r-panel);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-card);aspect-ratio:16/11}
.hero-visual img{width:100%;height:100%;object-fit:cover;background:var(--ink-700);transition:transform .22s var(--ease)}
.hero-visual:hover img{transform:scale(1.03)}
.hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,11,24,.12),rgba(6,11,24,.72))}
.hero-visual .visual-note{position:absolute;left:20px;right:20px;bottom:18px;z-index:2;font-size:13px;color:var(--text);background:rgba(10,18,38,.72);border:1px solid var(--line);border-radius:14px;padding:10px 14px;backdrop-filter:blur(12px)}
.hero-visual .visual-note strong{color:var(--brand)}

/* ============ SECTION ============ */
.section{padding:var(--sp-section) 0;border-bottom:1px solid var(--line)}
.section:last-of-type{border-bottom:0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px}
.section-head h2{font-size:clamp(24px,2.6vw,34px)}
.section-head p{margin-top:10px;color:var(--muted);font-size:15px;max-width:660px}
.section-head .head-link{flex:none;font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:2px}
.section-head .head-link:hover{color:var(--brand);border-color:var(--brand)}

/* 橫向卡片流 */
.pick-list{display:flex;flex-direction:column;gap:24px}
.pick-card{display:grid;grid-template-columns:38% 1fr;gap:0;background:var(--glass);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:0 16px 42px rgba(0,0,0,.35);backdrop-filter:blur(18px) saturate(140%);transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease)}
.pick-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 26px 60px rgba(0,0,0,.5),0 0 24px rgba(255,185,56,.14)}
.pick-thumb{position:relative;overflow:hidden;background:var(--ink-700);min-height:230px}
.pick-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .22s var(--ease)}
.pick-card:hover .pick-thumb img{transform:scale(1.03)}
.pick-thumb .rank{position:absolute;top:14px;left:14px;font-family:"Rajdhani",sans-serif;font-size:15px;font-weight:700;letter-spacing:.02em;padding:4px 12px;border-radius:var(--r-btn);background:rgba(6,11,24,.78);border:1px solid rgba(255,185,56,.42);color:var(--brand)}
.pick-body{padding:26px 28px;display:flex;flex-direction:column;gap:12px}
.pick-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--dim)}
.pick-card h3{font-size:20px}
.pick-card h3 a:hover{color:var(--brand)}
.pick-body p{color:var(--muted);font-size:15px}
.pick-facts{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:2px;font-size:13px;color:var(--dim)}
.pick-facts span{display:inline-flex;align-items:center;gap:6px}
.pick-facts b{font-family:"Rajdhani",sans-serif;font-size:15px;color:var(--brand);letter-spacing:.02em}
.pick-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:6px;padding-top:16px;border-top:1px dashed rgba(255,255,255,.12)}
.pick-foot .score{display:inline-flex;align-items:baseline;gap:6px;color:var(--muted);font-size:13px}
.pick-foot .score strong{font-family:"Rajdhani",sans-serif;font-size:22px;color:var(--brand);letter-spacing:.02em}

/* 選片標準 */
.standard-list{display:flex;flex-direction:column}
.standard-item{display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;padding:30px 0;border-bottom:1px dashed rgba(255,255,255,.12);transition:transform .22s var(--ease)}
.standard-item:first-child{padding-top:0}
.standard-item:last-child{border-bottom:0;padding-bottom:0}
.standard-item .idx{font-family:"Rajdhani",sans-serif;font-size:64px;line-height:1;font-weight:700;color:transparent;-webkit-text-stroke:1px var(--dim);letter-spacing:.02em;transition:color .22s var(--ease),transform .22s var(--ease),-webkit-text-stroke-color .22s var(--ease)}
.standard-item:hover .idx{color:var(--brand);-webkit-text-stroke-color:transparent;transform:translateX(-6px)}
.standard-item h3{font-size:21px;margin-bottom:8px}
.standard-item p{color:var(--muted);font-size:15px;max-width:760px}

/* 觀看路線 */
.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.route-card{position:relative;padding:28px 24px;border-radius:var(--r-card);background:var(--glass);border:1px solid var(--line);transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease)}
.route-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 24px 56px rgba(0,0,0,.45)}
.route-card .route-step{font-family:"Rajdhani",sans-serif;font-size:13px;letter-spacing:.12em;color:var(--brand-2);text-transform:uppercase;margin-bottom:12px}
.route-card h3{font-size:18px;margin-bottom:10px}
.route-card p{color:var(--muted);font-size:14.5px}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.faq-side{position:sticky;top:150px}
.faq-side h2{font-size:clamp(24px,2.6vw,32px);margin:14px 0 12px}
.faq-side p{color:var(--muted);font-size:15px;max-width:360px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;background:none;border:0;color:var(--text);text-align:left;font-size:17px;font-weight:700;padding:22px 0;cursor:pointer;transition:color .22s var(--ease)}
.faq-q:hover{color:var(--brand)}
.faq-item.is-open .faq-q{color:var(--brand)}
.faq-icon{flex:none;position:relative;width:16px;height:16px}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:currentColor;border-radius:2px;transition:transform .22s var(--ease),opacity .22s var(--ease)}
.faq-icon::before{left:0;top:7px;width:16px;height:2px}
.faq-icon::after{left:7px;top:0;width:2px;height:16px}
.faq-item.is-open .faq-icon::after{transform:rotate(45deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
.faq-a p{color:var(--muted);font-size:15px;line-height:1.9;padding-bottom:22px;max-width:640px}

/* CTA */
.cta-banner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;padding:48px;border-radius:var(--r-panel);border:1px solid var(--line);background:linear-gradient(140deg,rgba(255,185,56,.10),rgba(61,217,192,.06) 60%,rgba(255,255,255,.04));box-shadow:var(--shadow-card);overflow:hidden}
.cta-banner::before{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;background:radial-gradient(circle,rgba(255,185,56,.22),transparent 68%);pointer-events:none}
.cta-banner h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:12px}
.cta-banner .cta-sub{color:var(--muted);font-size:15px;margin-bottom:22px}
.cta-points{display:flex;flex-direction:column;gap:12px;margin-bottom:26px}
.cta-points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--text)}
.cta-points li::before{content:"";flex:none;width:18px;height:18px;margin-top:5px;border-radius:50%;background:rgba(61,217,192,.14);border:1px solid rgba(61,217,192,.45);box-shadow:inset 0 0 0 3px rgba(61,217,192,.18)}
.cta-note{font-size:12px;color:var(--dim);margin-top:12px}
.form-card{position:relative;z-index:2;background:rgba(10,18,38,.66);border:1px solid var(--line);border-radius:var(--r-card);padding:26px;backdrop-filter:blur(18px)}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px}
.field input,.field select{width:100%;height:48px;padding:0 14px;border-radius:var(--r-input);border:1px solid var(--line);background:rgba(255,255,255,.055);color:var(--text);font-size:15px;font-family:inherit;transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease)}
.field input::placeholder{color:var(--dim)}
.field input:hover,.field select:hover{border-color:rgba(255,255,255,.22)}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,185,56,.22);background:rgba(255,255,255,.08)}
.field select option{background:#0A1226;color:var(--text)}
.form-msg{font-size:13px;color:var(--brand-2);margin-top:12px;min-height:20px}

/* 延伸閱讀 */
.extra-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:32px}
.extra-card{display:block;border-radius:var(--r-card);overflow:hidden;background:var(--glass);border:1px solid var(--line);transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease)}
.extra-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 24px 56px rgba(0,0,0,.45)}
.extra-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--ink-700)}
.extra-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .22s var(--ease)}
.extra-card:hover .thumb img{transform:scale(1.03)}
.extra-card .body{padding:20px 22px}
.extra-card h3{font-size:16.5px;line-height:1.5;margin:8px 0 6px}
.extra-card p{font-size:13.5px;color:var(--muted)}
.back-row{display:flex;justify-content:center}

/* FOOTER */
.site-footer{background:var(--ink-800);border-top:1px solid var(--line);padding:64px 0 32px}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.footer-brand{max-width:460px}
.footer-brand .brand{margin-bottom:14px}
.footer-brand p{color:var(--muted);font-size:14.5px}
.to-top{flex:none;display:inline-flex;align-items:center;padding:10px 22px;border-radius:var(--r-btn);border:1px solid rgba(255,185,56,.45);color:var(--brand);font-size:14px;transition:all .22s var(--ease)}
.to-top:hover{background:var(--brand);color:#0A1226;box-shadow:0 0 28px var(--glow);transform:translateY(-2px)}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:40px 0}
.footer-col h4{font-size:15px;margin-bottom:16px;color:var(--text)}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14px;color:var(--muted)}
.footer-col a:hover{color:var(--brand)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.footer-bottom p{font-size:13px;color:var(--dim)}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap}
.footer-legal a{font-size:13px;color:var(--dim)}
.footer-legal a:hover{color:var(--brand)}

/* 浮動 CTA（手機） */
.float-bar{position:fixed;left:0;right:0;bottom:0;z-index:120;display:none;padding:12px 16px;background:rgba(6,11,24,.92);backdrop-filter:blur(18px);border-top:1px solid var(--line);opacity:0;pointer-events:none;transform:translateY(100%);transition:opacity .22s var(--ease),transform .22s var(--ease)}
.float-bar.is-show{opacity:1;pointer-events:auto;transform:translateY(0)}

/* 響應式 */
@media (max-width:1279px){
  :root{--sp-section:80px}
}
@media (max-width:1023px){
  :root{--sp-section:72px}
  .cat-hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-visual{aspect-ratio:16/9}
  .route-grid{grid-template-columns:1fr 1fr}
  .faq-wrap{grid-template-columns:1fr;gap:32px}
  .faq-side{position:static}
  .cta-banner{grid-template-columns:1fr;padding:36px}
  .extra-grid{grid-template-columns:1fr 1fr}
  .footer-cols{grid-template-columns:repeat(2,1fr)}
  .channel-row{flex-wrap:nowrap}
}
@media (max-width:767px){
  :root{--sp-section:56px}
  body{font-size:15.5px}
  .container{padding:0 20px}
  .brand-row{height:64px}
  .brand-name{font-size:17px}
  .brand-tag{font-size:11px;padding:3px 10px}
  .brand-actions .btn-primary{display:none}
  .brand-actions .link-plain{display:none}
  .burger{display:inline-flex}
  .channel-row{display:none}
  .cat-hero{padding:40px 0 40px}
  .cat-hero h1{font-size:30px}
  .pick-card{grid-template-columns:1fr}
  .pick-thumb{min-height:0}
  .pick-thumb img{aspect-ratio:16/10}
  .pick-body{padding:20px}
  .standard-item{grid-template-columns:64px 1fr;gap:16px;padding:24px 0}
  .standard-item .idx{font-size:44px}
  .route-grid{grid-template-columns:1fr}
  .extra-grid{grid-template-columns:1fr}
  .cta-banner{padding:26px 20px;gap:28px}
  .form-card{padding:20px}
  .footer-top{flex-direction:column}
  .footer-cols{grid-template-columns:1fr 1fr;gap:24px;padding:32px 0}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .float-bar{display:block}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (max-width:420px){
  .footer-cols{grid-template-columns:1fr}
  .pick-foot{flex-direction:column;align-items:flex-start;gap:12px}
}

/* roulang page: category3 */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --warn:#FFB938;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --r-card:20px;
  --r-panel:24px;
  --r-btn:999px;
  --r-input:12px;
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --t:.22s cubic-bezier(.2,.7,.3,1);
  --max:1240px;
  --font-cn:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --font-num:"Rajdhani","Barlow Condensed",var(--font-cn);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:
    radial-gradient(780px 540px at 10% -8%, rgba(255,185,56,.10), transparent 62%),
    radial-gradient(720px 560px at 94% 4%, rgba(61,217,192,.075), transparent 60%),
    var(--ink-900);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:56px 56px;
  opacity:.055;
}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:inherit;text-decoration:none;transition:color var(--t),border-color var(--t),background var(--t);}
img{max-width:100%;display:block;}
button{font-family:inherit;color:inherit;background:none;border:0;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--text);}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;}
::selection{background:rgba(255,185,56,.28);color:#fff;}

.container{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:1;
}
.num{font-family:var(--font-num);letter-spacing:.02em;}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 26px;
  border-radius:var(--r-btn);
  font-size:15px;
  font-weight:700;
  white-space:nowrap;
  transition:transform var(--t),box-shadow var(--t),background var(--t),border-color var(--t),color var(--t),filter var(--t);
}
.btn-primary{
  color:#150E02;
  background:linear-gradient(120deg,var(--brand),var(--brand-deep));
  box-shadow:0 0 0 1px rgba(255,185,56,.45), 0 12px 32px var(--glow);
}
.btn-primary:hover{
  filter:brightness(1.06);
  transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(255,185,56,.55), 0 0 40px var(--glow);
}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.5),0 6px 18px rgba(255,185,56,.24);}
.btn-ghost{
  color:var(--text);
  border:1px solid var(--line);
  background:transparent;
}
.btn-ghost:hover{
  border-color:var(--brand-2);
  background:rgba(61,217,192,.06);
  color:#fff;
}
.btn-ghost:active{background:rgba(61,217,192,.10);}
.btn-sm{height:40px;padding:0 20px;font-size:14px;}
.link-quiet{
  font-size:14px;
  color:var(--muted);
  padding:6px 2px;
  border-bottom:1px solid transparent;
}
.link-quiet:hover{color:var(--brand);border-bottom-color:var(--brand);}

/* ---------- 標籤 ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:12px;
  line-height:1.6;
  padding:4px 12px;
  border-radius:999px;
  color:var(--brand-2);
  background:rgba(61,217,192,.08);
  border:1px solid rgba(61,217,192,.30);
}
.tag-amber{
  color:var(--brand);
  background:rgba(255,185,56,.10);
  border-color:rgba(255,185,56,.32);
}
.chip{
  display:inline-flex;
  align-items:center;
  font-size:13px;
  padding:7px 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--glass);
  color:var(--muted);
  transition:all var(--t);
}
.chip:hover{color:#fff;border-color:rgba(255,185,56,.45);background:rgba(255,185,56,.08);}
.chip.is-on{color:#150E02;background:linear-gradient(120deg,var(--brand),var(--brand-deep));border-color:transparent;font-weight:700;}

/* ---------- Header ---------- */
.site-head{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(6,11,24,.85);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
  transition:background var(--t),box-shadow var(--t);
}
.site-head.is-scrolled{
  background:rgba(6,11,24,.96);
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}
.brand-bar{border-bottom:1px solid var(--line);}
.brand-inner{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.brand-name{
  font-size:20px;
  font-weight:800;
  letter-spacing:.02em;
  color:var(--text);
}
.brand-name span{color:var(--brand);}
.brand-tag{
  font-size:11px;
  padding:3px 10px;
  border-radius:999px;
  color:var(--brand-2);
  border:1px solid rgba(61,217,192,.32);
  background:rgba(61,217,192,.08);
  letter-spacing:.04em;
}
.brand-actions{display:flex;align-items:center;gap:16px;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--glass);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.nav-toggle span{
  display:block;
  width:18px;height:2px;
  background:var(--text);
  border-radius:2px;
  transition:transform var(--t),opacity var(--t);
}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.channel-row{
  height:52px;
  display:flex;
  align-items:center;
  gap:4px;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
  max-width:var(--max);
  margin:0 auto;
  padding:0 24px;
}
.channel-row::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:52px;
  padding:0 16px;
  font-size:14px;
  font-weight:500;
  color:var(--muted);
  border-radius:999px;
  white-space:nowrap;
  transition:color var(--t),background var(--t);
}
.channel-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.channel-link.is-active{color:var(--text);font-weight:700;}
.channel-link.is-active::after{
  content:"";
  position:absolute;
  left:16px;right:16px;
  bottom:8px;
  height:2px;
  border-radius:2px;
  background:var(--brand);
  box-shadow:0 6px 16px var(--glow);
}
.mobile-drawer{
  display:none;
  border-top:1px solid var(--line);
  background:rgba(6,11,24,.98);
  padding:8px 0 16px;
}
.mobile-drawer.is-open{display:block;}
.mobile-drawer a{
  display:flex;
  align-items:center;
  height:48px;
  padding:0 24px;
  font-size:15px;
  color:var(--muted);
  border-left:3px solid transparent;
}
.mobile-drawer a:hover{background:rgba(255,255,255,.04);color:#fff;}
.mobile-drawer a.is-active{
  color:var(--text);
  font-weight:700;
  border-left-color:var(--brand);
  background:rgba(255,185,56,.06);
}
.mobile-drawer .drawer-cta{padding:12px 24px 0;display:flex;gap:12px;}
.mobile-drawer .drawer-cta .btn{flex:1;height:44px;font-size:14px;}

/* ---------- 頁面 Hero ---------- */
.page-hero{
  position:relative;
  padding:64px 0 72px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(520px 320px at 88% 20%, rgba(255,185,56,.14), transparent 65%);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:56px;
  align-items:center;
}
.crumbs{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--muted);
  margin-bottom:22px;
  flex-wrap:wrap;
}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:#fff;}
.crumbs span{color:var(--dim);}
.crumbs strong{color:var(--text);font-weight:500;}
.page-hero h1{
  font-size:52px;
  line-height:1.15;
  margin:14px 0 18px;
  letter-spacing:-.01em;
}
.page-hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--brand),var(--brand-deep));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  font-size:16.5px;
  color:var(--muted);
  max-width:56ch;
  line-height:1.9;
}
.hero-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}
.hero-media{
  position:relative;
  border-radius:var(--r-panel);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  aspect-ratio:4/3;
  background:var(--ink-700);
}
.hero-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform var(--t);
}
.hero-media:hover img{transform:scale(1.03);}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,11,24,0) 40%,rgba(6,11,24,.85) 100%);
}
.hero-badge{
  position:absolute;
  left:18px;bottom:18px;
  z-index:2;
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 18px;
  border-radius:16px;
  background:rgba(10,18,38,.72);
  border:1px solid var(--line);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.hero-badge .k{
  font-family:var(--font-num);
  font-size:26px;
  font-weight:700;
  color:var(--brand);
  line-height:1;
}
.hero-badge .v{font-size:12.5px;color:var(--muted);line-height:1.5;}

/* ---------- 區塊 ---------- */
.section{padding:104px 0;position:relative;z-index:1;}
.section + .section{border-top:1px solid var(--line);}
.section-head{max-width:760px;margin-bottom:52px;}
.section-head h2{
  font-size:36px;
  margin:14px 0 14px;
}
.section-head p{color:var(--muted);font-size:16px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- 時間軸 ---------- */
.timeline{position:relative;padding:8px 0 4px;}
.timeline::before{
  content:"";
  position:absolute;
  left:50%;
  top:0;bottom:0;
  width:1px;
  background:linear-gradient(180deg,transparent,var(--line) 8%,var(--line) 92%,transparent);
  transform:translateX(-.5px);
}
.tl-item{
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:72px;
  position:relative;
  padding-bottom:44px;
}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";
  position:absolute;
  left:50%;
  top:30px;
  width:10px;height:10px;
  border-radius:50%;
  background:var(--brand);
  transform:translate(-50%,-50%);
  box-shadow:0 0 0 4px rgba(255,185,56,.12),0 0 20px var(--glow);
  z-index:2;
}
.tl-card{
  grid-column:1;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:26px 28px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.tl-item:nth-child(even) .tl-card{grid-column:2;}
.tl-card:hover{
  transform:translateY(-3px);
  border-color:rgba(255,185,56,.35);
  box-shadow:0 28px 66px rgba(0,0,0,.52);
}
.tl-meta{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:12px;
}
.tl-step{
  font-family:var(--font-num);
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--brand);
  padding:3px 12px;
  border-radius:999px;
  border:1px solid rgba(255,185,56,.32);
  background:rgba(255,185,56,.10);
}
.tl-card h3{font-size:20px;margin-bottom:10px;}
.tl-card p{color:var(--muted);font-size:15px;line-height:1.9;}
.tl-points{
  margin-top:16px;
  display:grid;
  gap:8px;
}
.tl-points li{
  position:relative;
  padding-left:20px;
  font-size:14px;
  color:var(--muted);
}
.tl-points li::before{
  content:"";
  position:absolute;
  left:0;top:.72em;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--brand-2);
  box-shadow:0 0 10px rgba(61,217,192,.5);
}

/* ---------- 指標卡 ---------- */
.metric-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.metric-card{
  position:relative;
  padding:28px;
  border-radius:var(--r-card);
  border:1px solid var(--line);
  background:linear-gradient(180deg,var(--glass-strong),rgba(255,255,255,.02));
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:transform var(--t),border-color var(--t);
}
.metric-card::before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:inherit;
  padding:1px;
  background:linear-gradient(140deg,rgba(255,185,56,.45),transparent 45%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  opacity:0;
  transition:opacity var(--t);
  pointer-events:none;
}
.metric-card:hover{transform:translateY(-4px);}
.metric-card:hover::before{opacity:1;}
.metric-val{
  font-family:var(--font-num);
  font-size:44px;
  font-weight:700;
  line-height:1;
  color:var(--brand);
  letter-spacing:.02em;
  display:flex;
  align-items:baseline;
  gap:6px;
}
.metric-val small{font-size:15px;color:var(--muted);font-weight:600;}
.metric-card h3{font-size:18px;margin:16px 0 8px;}
.metric-card p{font-size:14.5px;color:var(--muted);}
.metric-bar{
  margin-top:20px;
  height:6px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
}
.metric-bar i{
  display:block;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg,var(--brand-2),rgba(61,217,192,.45));
}

/* ---------- 對比卡 ---------- */
.compare{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.compare-card{
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  overflow:hidden;
  background:var(--ink-800);
  box-shadow:var(--shadow);
  transition:transform var(--t),border-color var(--t);
  display:flex;
  flex-direction:column;
}
.compare-card:hover{transform:translateY(-4px);border-color:rgba(61,217,192,.35);}
.compare-thumb{
  aspect-ratio:16/10;
  background:var(--ink-700);
  overflow:hidden;
}
.compare-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform var(--t);
}
.compare-card:hover .compare-thumb img{transform:scale(1.03);}
.compare-body{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column;}
.compare-body h3{font-size:19px;margin-bottom:10px;}
.compare-body p{font-size:14.5px;color:var(--muted);margin-bottom:16px;}
.compare-list{display:grid;gap:10px;margin-top:auto;}
.compare-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14px;
  color:var(--muted);
}
.compare-list li::before{
  content:"";
  flex:0 0 auto;
  width:16px;height:16px;
  margin-top:4px;
  border-radius:50%;
  border:1px solid rgba(61,217,192,.45);
  background:radial-gradient(circle at 50% 50%,rgba(61,217,192,.5) 0 3px,transparent 3px);
}

/* ---------- FAQ ---------- */
.faq-wrap{
  display:grid;
  grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);
  gap:64px;
  align-items:start;
}
.faq-side{position:sticky;top:150px;}
.faq-side h2{font-size:34px;margin:14px 0 14px;}
.faq-side p{color:var(--muted);font-size:15.5px;max-width:34ch;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:22px 4px;
  text-align:left;
  font-size:17px;
  font-weight:700;
  color:var(--text);
  transition:color var(--t);
}
.faq-q:hover{color:var(--brand);}
.faq-item.is-open .faq-q{color:var(--brand);}
.faq-ico{
  position:relative;
  flex:0 0 auto;
  width:22px;height:22px;
  border-radius:50%;
  border:1px solid var(--line);
  transition:transform var(--t),border-color var(--t),background var(--t);
}
.faq-ico::before,
.faq-ico::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  background:var(--muted);
  border-radius:2px;
  transform:translate(-50%,-50%);
  transition:background var(--t),transform var(--t);
}
.faq-ico::before{width:10px;height:1.5px;}
.faq-ico::after{width:1.5px;height:10px;}
.faq-item.is-open .faq-ico{
  transform:rotate(45deg);
  border-color:rgba(255,185,56,.5);
  background:rgba(255,185,56,.10);
}
.faq-item.is-open .faq-ico::before,
.faq-item.is-open .faq-ico::after{background:var(--brand);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height var(--t);
}
.faq-a p{
  padding:0 4px 24px;
  font-size:15px;
  color:var(--muted);
  line-height:1.9;
  max-width:62ch;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--r-panel);
  overflow:hidden;
  background:linear-gradient(120deg,rgba(255,185,56,.09),rgba(61,217,192,.05) 55%,transparent);
  box-shadow:var(--shadow);
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(180deg,rgba(6,11,24,.82),rgba(6,11,24,.94)),
    url("/assets/images/backpic/back-2.jpg");
  background-size:cover;
  background-position:center;
  z-index:0;
}
.cta-inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,.85fr);
  gap:56px;
  padding:52px;
  align-items:center;
}
.cta-inner h2{font-size:32px;margin:14px 0 14px;max-width:22ch;}
.cta-inner > div > p{color:var(--muted);font-size:15.5px;max-width:44ch;}
.cta-checks{display:grid;gap:12px;margin-top:24px;}
.cta-checks li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14.5px;
  color:var(--muted);
}
.cta-checks li svg{flex:0 0 auto;margin-top:4px;}
.form-card{
  background:rgba(10,18,38,.72);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:28px;
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
}
.form-row{margin-bottom:16px;}
.form-row label{
  display:block;
  font-size:14px;
  color:var(--muted);
  margin-bottom:8px;
}
.form-row input,
.form-row select{
  width:100%;
  height:48px;
  padding:0 14px;
  border-radius:var(--r-input);
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  color:var(--text);
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
}
.form-row input::placeholder{color:var(--dim);}
.form-row input:hover,
.form-row select:hover{border-color:rgba(255,255,255,.22);}
.form-row input:focus,
.form-row select:focus{
  outline:none;
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(255,185,56,.22);
  background:rgba(255,255,255,.06);
}
.form-row select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.form-card .btn{width:100%;margin-top:6px;}
.form-note{font-size:12px;color:var(--dim);margin-top:14px;line-height:1.8;}

/* ---------- 延伸閱讀 ---------- */
.read-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.read-card{
  display:block;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--glass);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.read-card:hover{
  transform:translateY(-4px);
  border-color:rgba(255,185,56,.35);
}
.read-thumb{aspect-ratio:16/10;background:var(--ink-700);overflow:hidden;}
.read-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t);}
.read-card:hover .read-thumb img{transform:scale(1.03);}
.read-body{padding:20px 22px 24px;}
.read-body h3{font-size:17px;margin:12px 0 8px;line-height:1.5;}
.read-body p{font-size:14px;color:var(--muted);}
.read-actions{
  display:flex;
  justify-content:center;
  margin-top:44px;
}

/* ---------- 頁腳 ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:var(--ink-800);
  padding:72px 0 32px;
  position:relative;
  z-index:1;
}
.footer-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:32px;
  padding-bottom:36px;
  border-bottom:1px solid var(--line);
}
.footer-brand p{
  margin-top:14px;
  font-size:14.5px;
  color:var(--muted);
  max-width:42ch;
}
.to-top{
  display:inline-flex;
  align-items:center;
  height:44px;
  padding:0 22px;
  border-radius:999px;
  border:1px solid rgba(255,185,56,.45);
  color:var(--brand);
  font-size:14px;
  font-weight:700;
  transition:all var(--t);
}
.to-top:hover{background:var(--brand);color:#150E02;box-shadow:0 0 28px var(--glow);}
.footer-cols{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:32px;
  padding:44px 0 8px;
}
.footer-col h4{
  font-size:14px;
  color:var(--text);
  margin-bottom:16px;
  letter-spacing:.04em;
}
.footer-col li{margin-bottom:10px;}
.footer-col a{
  font-size:14px;
  color:var(--muted);
  border-bottom:1px solid transparent;
}
.footer-col a:hover{color:var(--brand);border-bottom-color:var(--brand);}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-top:36px;
  padding-top:24px;
  border-top:1px solid var(--line);
}
.footer-bottom p{font-size:13px;color:var(--dim);}
.footer-legal{display:flex;gap:22px;flex-wrap:wrap;}
.footer-legal a{font-size:13px;color:var(--dim);}
.footer-legal a:hover{color:var(--brand);}

/* ---------- 手機底欄 ---------- */
.mobile-bar{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:90;
  display:none;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:12px 18px calc(12px + env(safe-area-inset-bottom));
  background:rgba(6,11,24,.92);
  border-top:1px solid var(--line);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  transform:translateY(110%);
  opacity:0;
  transition:transform var(--t),opacity var(--t);
}
.mobile-bar.is-visible{transform:translateY(0);opacity:1;}
.mobile-bar span{font-size:13px;color:var(--muted);}
.mobile-bar .btn{height:42px;font-size:14px;padding:0 20px;}

/* ---------- 響應式 ---------- */
@media (max-width:1279px){
  .page-hero h1{font-size:46px;}
}
@media (max-width:1023px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero-media{aspect-ratio:16/9;}
  .page-hero{padding:48px 0 56px;}
  .page-hero h1{font-size:40px;}
  .section{padding:72px 0;}
  .section-head{margin-bottom:40px;}
  .section-head h2{font-size:30px;}
  .metric-grid{grid-template-columns:1fr 1fr;}
  .compare{grid-template-columns:1fr 1fr;}
  .faq-wrap{grid-template-columns:1fr;gap:32px;}
  .faq-side{position:static;}
  .cta-inner{grid-template-columns:1fr;gap:32px;padding:36px;}
  .read-grid{grid-template-columns:1fr 1fr;}
  .footer-cols{grid-template-columns:1fr 1fr;}
  .timeline::before{left:14px;transform:none;}
  .tl-item{grid-template-columns:1fr;column-gap:0;padding-left:44px;}
  .tl-item .tl-card{grid-column:1;}
  .tl-item:nth-child(even) .tl-card{grid-column:1;}
  .tl-item::before{left:14px;top:28px;}
}
@media (max-width:767px){
  body{font-size:15.5px;}
  .container{padding:0 20px;}
  .channel-row{display:none;}
  .nav-toggle{display:flex;}
  .brand-actions .link-quiet{display:none;}
  .brand-actions .btn-sm{display:none;}
  .page-hero h1{font-size:34px;}
  .hero-lead{font-size:15.5px;}
  .section{padding:56px 0;}
  .section-head h2{font-size:26px;}
  .metric-grid{grid-template-columns:1fr;}
  .compare{grid-template-columns:1fr;}
  .read-grid{grid-template-columns:1fr;}
  .cta-inner{padding:26px 22px;}
  .cta-inner h2{font-size:26px;}
  .form-card{padding:22px;}
  .faq-side h2{font-size:26px;}
  .tl-card{padding:22px;}
  .footer-top{flex-direction:column;}
  .footer-cols{grid-template-columns:1fr 1fr;gap:24px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .mobile-bar{display:flex;}
  body{padding-bottom:76px;}
}
@media (max-width:520px){
  .page-hero h1{font-size:30px;}
  .hero-chips{gap:8px;}
  .chip{font-size:12px;padding:6px 13px;}
  .metric-val{font-size:38px;}
  .footer-cols{grid-template-columns:1fr;}
}

/* roulang page: category4 */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --warn:#FFB938;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --radius-card:20px;
  --radius-panel:24px;
  --radius-pill:999px;
  --shadow-card:0 24px 60px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --t:.22s var(--ease);
  --num:"Rajdhani","Noto Sans TC",sans-serif;
  --cn:"Noto Sans TC",-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background-color:var(--ink-900);
  background-image:
    radial-gradient(620px 420px at 12% -6%, rgba(255,185,56,.08), transparent 70%),
    radial-gradient(560px 420px at 92% 8%, rgba(61,217,192,.06), transparent 72%),
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:auto,auto,64px 64px,64px 64px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color var(--t),border-color var(--t),background-color var(--t);}
button{font-family:inherit;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:0;}
p{margin:0;}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(6,11,24,.85);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
  transition:background-color var(--t),box-shadow var(--t);
}
.site-header.is-scrolled{background:rgba(6,11,24,.96);box-shadow:0 14px 40px rgba(0,0,0,.45);}
.brand-row{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;}
.brand-name{font-size:20px;font-weight:800;letter-spacing:.01em;color:var(--text);}
.brand-name span{color:var(--brand);}
.brand-tag{
  font-size:12px;line-height:1;padding:5px 10px;border-radius:var(--radius-pill);
  color:var(--brand-2);background:rgba(61,217,192,.08);
  border:1px solid rgba(61,217,192,.30);white-space:nowrap;
}
.header-actions{display:flex;align-items:center;gap:14px;}
.link-quiet{font-size:14px;color:var(--muted);}
.link-quiet:hover{color:var(--text);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:700;border:1px solid transparent;
  transition:transform var(--t),box-shadow var(--t),background-color var(--t),border-color var(--t),color var(--t),filter var(--t);
}
.btn-primary{
  color:#20160A;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  box-shadow:0 0 0 1px rgba(255,185,56,.45),0 12px 32px var(--glow);
}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,185,56,.55),0 0 40px var(--glow);}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.45),0 6px 16px rgba(255,185,56,.22);}
.btn-ghost{
  color:var(--text);background:transparent;border-color:var(--line);
}
.btn-ghost:hover{border-color:var(--brand-2);background:rgba(61,217,192,.06);color:#fff;}
.btn-ghost:active{transform:translateY(1px);}
.btn-sm{min-height:36px;padding:0 16px;font-size:13px;}

.channel-row{
  height:52px;display:flex;align-items:center;gap:6px;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
  border-top:1px solid var(--line);
}
.channel-row::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;flex:0 0 auto;padding:8px 14px;border-radius:var(--radius-pill);
  font-size:14.5px;font-weight:500;color:var(--muted);white-space:nowrap;
}
.channel-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.channel-link.is-active{color:var(--text);font-weight:700;}
.channel-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:-13px;height:2px;
  background:var(--brand);border-radius:2px;box-shadow:0 6px 16px var(--glow);
}
.mobile-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.mobile-toggle span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform var(--t),opacity var(--t);}
.mobile-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.mobile-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.mobile-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-panel{
  display:none;border-top:1px solid var(--line);background:rgba(6,11,24,.98);
}
.mobile-panel.is-open{display:block;}
.mobile-panel a{
  display:flex;align-items:center;height:48px;padding:0 24px;
  font-size:15px;color:var(--muted);border-left:3px solid transparent;
}
.mobile-panel a:hover{background:rgba(255,255,255,.05);color:#fff;}
.mobile-panel a.is-active{color:var(--text);border-left-color:var(--brand);background:rgba(255,185,56,.06);}
.mobile-panel .panel-cta{padding:16px 24px 22px;}
.mobile-panel .panel-cta .btn{width:100%;}

/* ============ Category hero ============ */
.cat-hero{position:relative;padding:56px 0 64px;border-bottom:1px solid var(--line);overflow:hidden;}
.cat-hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,185,56,.35),transparent);
}
.cat-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--muted);margin-bottom:22px;}
.crumbs a:hover{color:#fff;}
.crumbs .sep{color:var(--dim);}
.crumbs .now{color:var(--text);}
.cat-hero h1{font-size:52px;line-height:1.15;margin:14px 0 18px;}
.cat-hero h1 em{font-style:normal;color:var(--brand);}
.cat-hero .lead{max-width:620px;color:var(--muted);font-size:16px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;line-height:1;padding:6px 12px;border-radius:var(--radius-pill);
  color:var(--brand-2);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.30);
}
.chip-amber{color:var(--brand);background:rgba(255,185,56,.10);border-color:rgba(255,185,56,.34);}
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px;}
.filter-pill{
  font-size:13px;padding:8px 16px;border-radius:var(--radius-pill);
  color:var(--muted);background:var(--glass);border:1px solid var(--line);
  transition:color var(--t),border-color var(--t),background-color var(--t);
}
.filter-pill:hover{color:var(--text);border-color:rgba(255,185,56,.4);}
.filter-pill.is-on{color:#20160A;background:linear-gradient(135deg,var(--brand),var(--brand-deep));border-color:transparent;font-weight:700;}
.hero-media{
  position:relative;border-radius:var(--radius-panel);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-card);
  aspect-ratio:16/10;background:var(--ink-700);
}
.hero-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.hero-media:hover img{transform:scale(1.03);}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,11,24,.05) 0%,rgba(6,11,24,.12) 45%,rgba(6,11,24,.82) 100%);
}
.hero-media .media-cap{
  position:absolute;left:20px;right:20px;bottom:18px;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.hero-media .media-cap strong{font-size:16px;}
.hero-media .media-cap small{display:block;font-size:12px;color:var(--muted);margin-top:2px;font-weight:400;}
.hero-stats{
  display:flex;gap:28px;margin-top:34px;flex-wrap:wrap;
}
.hero-stats div{border-left:1px solid var(--line);padding-left:16px;}
.hero-stats b{display:block;font-family:var(--num);font-size:28px;line-height:1.1;letter-spacing:.02em;color:var(--brand);}
.hero-stats span{font-size:13px;color:var(--muted);}

/* ============ Section base ============ */
.section{padding:96px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:42px;flex-wrap:wrap;}
.section-head h2{font-size:36px;margin-top:14px;}
.section-head .desc{color:var(--muted);font-size:15px;max-width:560px;margin-top:12px;}
.section-head .head-link{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:3px;}
.section-head .head-link:hover{color:var(--brand);border-color:var(--brand);}

/* ============ Brick wall (2 columns) ============ */
.wall{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.wall-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-card);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  transition:transform var(--t),border-color var(--t),box-shadow var(--t),background-color var(--t);
}
.wall-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 28px 70px rgba(0,0,0,.55),0 0 24px rgba(255,185,56,.16);}
.wall-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ink-700);}
.wall-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.wall-card:hover .wall-thumb img{transform:scale(1.03);}
.wall-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,11,24,0) 40%,rgba(6,11,24,.70) 100%);
}
.wall-thumb .thumb-tag{position:absolute;left:16px;top:16px;z-index:2;}
.wall-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:12px;flex:1;}
.wall-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--dim);flex-wrap:wrap;}
.wall-body h3{font-size:20px;line-height:1.45;}
.wall-body p{font-size:14.5px;color:var(--muted);line-height:1.8;}
.wall-foot{margin-top:auto;padding-top:8px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.text-link{font-size:14px;color:var(--brand);font-weight:700;}
.text-link::after{content:"›";margin-left:6px;transition:margin-left var(--t);}
.text-link:hover::after{margin-left:10px;}
.dot-sep{width:4px;height:4px;border-radius:50%;background:var(--dim);display:inline-block;}

/* ============ Timeline / cadence ============ */
.cadence{background:var(--ink-800);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.cadence-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;}
.cadence-left{position:sticky;top:150px;}
.cadence-left h2{font-size:36px;margin:14px 0 16px;}
.cadence-left p{color:var(--muted);font-size:15px;max-width:420px;}
.steps{display:flex;flex-direction:column;}
.step{
  display:grid;grid-template-columns:88px 1fr;gap:20px;
  padding:24px 0;border-bottom:1px dashed rgba(255,255,255,.12);
  transition:transform var(--t);
}
.step:last-child{border-bottom:0;}
.step:hover{transform:translateX(4px);}
.step .num{
  font-family:var(--num);font-size:40px;font-weight:700;letter-spacing:.02em;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.28);
  line-height:1;transition:color var(--t),-webkit-text-stroke-color var(--t);
}
.step:hover .num{color:var(--brand);-webkit-text-stroke-color:var(--brand);}
.step h3{font-size:19px;margin-bottom:6px;}
.step p{font-size:14.5px;color:var(--muted);}
.step .step-tag{font-size:12px;color:var(--brand-2);margin-bottom:6px;display:inline-block;}

/* ============ Evidence / quotes ============ */
.voices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.voice{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:26px 26px 24px;backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  transition:border-color var(--t),transform var(--t),box-shadow var(--t);
}
.voice:hover{border-color:rgba(61,217,192,.35);transform:translateY(-3px);box-shadow:0 24px 60px rgba(0,0,0,.45);}
.voice .quote-mark{font-family:var(--num);font-size:34px;line-height:1;color:var(--brand);}
.voice p{font-size:15px;color:var(--text);margin:10px 0 18px;line-height:1.85;}
.voice .who{display:flex;align-items:center;gap:12px;}
.voice .who img{width:40px;height:40px;border-radius:50%;object-fit:cover;background:var(--ink-700);}
.voice .who strong{display:block;font-size:14px;}
.voice .who small{font-size:12px;color:var(--dim);}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start;}
.faq-left{position:sticky;top:150px;}
.faq-left h2{font-size:36px;margin:14px 0 14px;}
.faq-left p{color:var(--muted);font-size:15px;max-width:360px;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;background:none;border:0;text-align:left;
  font-size:17px;font-weight:700;color:var(--text);line-height:1.6;
  transition:color var(--t);
}
.faq-q:hover{color:var(--brand);}
.faq-item.is-open .faq-q{color:var(--brand);}
.faq-icon{
  flex:0 0 auto;position:relative;width:20px;height:20px;border-radius:50%;
  border:1px solid var(--line);transition:transform var(--t),border-color var(--t);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:currentColor;border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:9px;height:1.5px;}
.faq-icon::after{width:1.5px;height:9px;transition:opacity var(--t);}
.faq-item.is-open .faq-icon{transform:rotate(45deg);border-color:var(--brand);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);}
.faq-a p{padding:0 0 24px;font-size:15px;color:var(--muted);line-height:1.9;max-width:640px;}

/* ============ CTA form ============ */
.cta-band{
  background:linear-gradient(135deg,rgba(255,185,56,.10),rgba(61,217,192,.06) 60%,rgba(255,255,255,.03));
  border:1px solid var(--line);border-radius:var(--radius-panel);
  padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  box-shadow:var(--shadow-card);
}
.cta-band h2{font-size:32px;line-height:1.3;margin-bottom:14px;}
.cta-band .cta-sub{color:var(--muted);font-size:15px;margin-bottom:22px;}
.check-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text);padding:7px 0;}
.check-list li::before{
  content:"";flex:0 0 auto;width:18px;height:18px;margin-top:4px;border-radius:50%;
  background:rgba(61,217,192,.14) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233DD9C0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat;
  border:1px solid rgba(61,217,192,.35);
}
.form-card{
  background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:28px;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:1/-1;}
.field label{font-size:14px;color:var(--muted);}
.field input,.field select{
  height:48px;padding:0 14px;border-radius:12px;font-family:inherit;font-size:15px;
  color:var(--text);background:rgba(255,255,255,.05);border:1px solid var(--line);
  transition:border-color var(--t),box-shadow var(--t),background-color var(--t);
}
.field input::placeholder{color:var(--dim);}
.field select{appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2393A2BC' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:16px;padding-right:40px;
}
.field select option{background:var(--ink-700);color:var(--text);}
.field input:hover,.field select:hover{border-color:rgba(255,255,255,.22);}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--glow);}
.form-card .btn{width:100%;margin-top:18px;min-height:48px;}
.form-note{font-size:12px;color:var(--dim);margin-top:14px;line-height:1.7;}

/* ============ Read next ============ */
.read-next{border-top:1px solid var(--line);}
.next-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.next-card{
  display:flex;gap:16px;align-items:center;padding:16px;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-card);
  transition:transform var(--t),border-color var(--t),background-color var(--t);
}
.next-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);background:var(--glass-strong);}
.next-card img{width:88px;height:88px;border-radius:14px;object-fit:cover;background:var(--ink-700);flex:0 0 auto;}
.next-card strong{display:block;font-size:15px;line-height:1.55;}
.next-card small{display:block;font-size:12px;color:var(--dim);margin-top:6px;}
.back-home{margin-top:40px;display:flex;justify-content:center;}

/* ============ Footer ============ */
.site-footer{border-top:1px solid var(--line);background:var(--ink-800);padding:64px 0 32px;margin-top:96px;}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:32px;padding-bottom:36px;border-bottom:1px solid var(--line);flex-wrap:wrap;}
.footer-brand{max-width:460px;}
.footer-brand p{color:var(--muted);font-size:14.5px;margin-top:14px;}
.to-top{
  display:inline-flex;align-items:center;justify-content:center;
  height:42px;padding:0 20px;border-radius:var(--radius-pill);
  border:1px solid rgba(255,185,56,.5);color:var(--brand);font-size:14px;font-weight:700;
  transition:background-color var(--t),color var(--t),transform var(--t),box-shadow var(--t);
}
.to-top:hover{background:var(--brand);color:#20160A;transform:translateY(-2px);box-shadow:0 12px 30px var(--glow);}
.footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;padding:40px 0;}
.footer-col h4{font-size:14px;color:var(--text);margin-bottom:16px;letter-spacing:.02em;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:var(--muted);}
.footer-col a:hover{color:var(--brand);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap;}
.footer-bottom p{font-size:13px;color:var(--dim);}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap;}
.footer-legal a{font-size:13px;color:var(--dim);}
.footer-legal a:hover{color:var(--muted);}

/* ============ Mobile sticky CTA ============ */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(6,11,24,.9);backdrop-filter:blur(18px);border-top:1px solid var(--line);
  opacity:0;pointer-events:none;transform:translateY(12px);
  transition:opacity var(--t),transform var(--t);
}
.mobile-cta.is-show{opacity:1;pointer-events:auto;transform:translateY(0);}
.mobile-cta .btn{width:100%;}

/* ============ Responsive ============ */
@media (max-width:1279px){
  .cat-hero h1{font-size:44px;}
  .section-head h2,.cadence-left h2,.faq-left h2{font-size:32px;}
}
@media (max-width:1023px){
  .header-actions .link-quiet{display:none;}
  .cat-hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-media{aspect-ratio:16/9;max-width:640px;}
  .section{padding:72px 0;}
  .cadence-grid{grid-template-columns:1fr;gap:32px;}
  .cadence-left{position:static;}
  .faq-wrap{grid-template-columns:1fr;gap:28px;}
  .faq-left{position:static;}
  .cta-band{grid-template-columns:1fr;gap:32px;padding:36px;}
  .voices{grid-template-columns:1fr 1fr;}
  .next-grid{grid-template-columns:1fr;}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));}
  .site-footer{margin-top:72px;}
}
@media (max-width:767px){
  .container{padding:0 20px;}
  .brand-row{height:64px;}
  .brand-name{font-size:18px;}
  .header-actions .btn-primary{display:none;}
  .mobile-toggle{display:flex;}
  .channel-row{display:none;}
  .cat-hero{padding:36px 0 48px;}
  .cat-hero h1{font-size:34px;margin:12px 0 14px;}
  .cat-hero .lead{font-size:15px;}
  .hero-stats{gap:18px;margin-top:26px;}
  .hero-stats b{font-size:24px;}
  .section{padding:56px 0;}
  .section-head h2,.cadence-left h2,.faq-left h2{font-size:26px;}
  .section-head{margin-bottom:28px;}
  .wall{grid-template-columns:1fr;}
  .wall-body{padding:20px;}
  .voices{grid-template-columns:1fr;}
  .cta-band{padding:26px 20px;border-radius:var(--radius-card);}
  .cta-band h2{font-size:24px;}
  .form-grid{grid-template-columns:1fr;}
  .form-card{padding:20px;}
  .step{grid-template-columns:64px 1fr;gap:14px;}
  .step .num{font-size:32px;}
  .faq-q{font-size:16px;padding:18px 0;}
  .next-card img{width:72px;height:72px;}
  .mobile-cta{display:block;}
  .site-footer{padding:48px 0 96px;margin-top:56px;}
  .footer-cols{gap:24px;padding:32px 0;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px;}
}
@media (max-width:420px){
  .hero-stats{flex-direction:row;flex-wrap:wrap;}
  .hero-stats div{flex:1 1 40%;}
  .filter-pill{font-size:12px;padding:7px 13px;}
}

/* roulang page: category5 */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --warn:#FFB938;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --radius-card:20px;
  --radius-panel:24px;
  --radius-pill:999px;
  --radius-input:12px;
  --shadow-card:0 24px 60px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --section:104px;
  --max:1240px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(720px 520px at 8% 0%,rgba(255,185,56,.08),transparent 70%),
    radial-gradient(720px 560px at 96% 62%,rgba(61,217,192,.06),transparent 72%),
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/100% 64px,
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px) 0 0/64px 100%,
    var(--ink-900);
  opacity:1;
  pointer-events:none;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease),border-color .22s var(--ease),background-color .22s var(--ease);}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button,input,select{font-family:inherit;font-size:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px;}
.num{font-family:"Rajdhani","Barlow Condensed",sans-serif;font-weight:700;letter-spacing:.02em;}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(6,11,24,.85);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);transition:background-color .22s var(--ease),box-shadow .22s var(--ease);}
.site-header.is-scrolled{background:rgba(6,11,24,.96);box-shadow:0 18px 40px rgba(0,0,0,.45);}
.brand-row{border-bottom:1px solid var(--line);}
.brand-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;}
.brand{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.brand-name{font-size:20px;font-weight:800;letter-spacing:.01em;color:var(--text);}
.brand-name span{background:linear-gradient(100deg,var(--brand),var(--brand-deep));-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-tag{font-size:11px;padding:4px 11px;border-radius:var(--radius-pill);color:var(--brand-2);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.3);letter-spacing:.06em;white-space:nowrap;}
.brand-actions{display:flex;align-items:center;gap:16px;}
.link-quiet{font-size:14px;color:var(--muted);border-bottom:1px solid transparent;}
.link-quiet:hover{color:var(--text);border-bottom-color:var(--line);}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;border-radius:var(--radius-pill);font-weight:700;font-size:15px;padding:13px 26px;line-height:1;transition:transform .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease),border-color .22s var(--ease),filter .22s var(--ease);}
.btn-primary{background:linear-gradient(100deg,var(--brand),var(--brand-deep));color:#0B1220;box-shadow:0 0 0 1px rgba(255,185,56,.45),0 12px 32px var(--glow);}
.btn-primary:hover{filter:brightness(1.06);box-shadow:0 0 0 1px rgba(255,185,56,.6),0 0 40px var(--glow);transform:translateY(-2px);}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.5),0 6px 16px rgba(255,185,56,.25);}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text);}
.btn-ghost:hover{border-color:var(--brand-2);background:rgba(61,217,192,.06);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-block{width:100%;}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--glass);border:1px solid var(--line);color:var(--text);cursor:pointer;align-items:center;justify-content:center;font-size:18px;}
.nav-toggle:hover{border-color:var(--brand-2);}
.channel-row{display:flex;align-items:center;gap:6px;height:52px;overflow-x:auto;scrollbar-width:none;}
.channel-row::-webkit-scrollbar{display:none;}
.channel-link{position:relative;flex:0 0 auto;padding:8px 16px;border-radius:var(--radius-pill);font-size:14px;color:var(--muted);white-space:nowrap;}
.channel-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.channel-link.is-active{color:var(--text);font-weight:700;}
.channel-link.is-active::after{content:"";position:absolute;left:16px;right:16px;bottom:-14px;height:2px;border-radius:2px;background:var(--brand);box-shadow:0 6px 16px var(--glow);}
.mobile-panel{display:none;border-top:1px solid var(--line);background:rgba(6,11,24,.98);}
.mobile-panel.is-open{display:block;}
.mobile-panel a{display:flex;align-items:center;height:48px;padding:0 24px;font-size:15px;color:var(--muted);border-left:3px solid transparent;}
.mobile-panel a:hover{background:rgba(255,255,255,.05);color:#fff;}
.mobile-panel a.is-active{color:var(--text);border-left-color:var(--brand);background:rgba(255,185,56,.05);font-weight:700;}

/* ---------- Breadcrumb / Hero ---------- */
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:var(--muted);padding-top:32px;}
.crumb a:hover{color:#fff;}
.crumb .sep{color:var(--dim);}
.crumb .current{color:var(--text);}
.page-hero{padding:26px 0 0;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:38px 0 8px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;padding:5px 13px;border-radius:var(--radius-pill);color:var(--brand-2);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.3);letter-spacing:.05em;}
.hero-copy h1{font-size:52px;margin:18px 0 16px;line-height:1.15;}
.hero-copy h1 em{font-style:normal;background:linear-gradient(100deg,var(--brand),var(--brand-deep));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.filter-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px;}
.tag{font-size:12px;padding:5px 12px;border-radius:var(--radius-pill);color:var(--brand-2);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.3);letter-spacing:.03em;}
.tag-gold{color:var(--brand);background:rgba(255,185,56,.08);border-color:rgba(255,185,56,.3);}
.hero-visual{position:relative;}
.hero-frame{border-radius:var(--radius-panel);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-card);background:var(--ink-700);aspect-ratio:16/10;}
.hero-frame img{width:100%;height:100%;object-fit:cover;}
.hero-badge{position:absolute;left:-18px;bottom:-18px;display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:18px;background:rgba(10,18,38,.92);border:1px solid var(--line);box-shadow:var(--shadow-card);backdrop-filter:blur(18px) saturate(140%);}
.hero-badge .num{font-size:34px;color:var(--brand);line-height:1;}
.hero-badge span{font-size:12.5px;color:var(--muted);line-height:1.5;display:block;max-width:120px;}

/* ---------- Section base ---------- */
.section{padding:var(--section) 0 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap;padding-bottom:26px;border-bottom:1px solid var(--line);}
.section-head h2{font-size:36px;}
.section-head p{font-size:15px;color:var(--muted);max-width:520px;}
.section-kicker{font-size:12px;letter-spacing:.12em;color:var(--brand-2);margin-bottom:10px;display:block;}

/* ---------- Metric list ---------- */
.metric-list{margin-top:8px;}
.metric{display:grid;grid-template-columns:180px 1fr;gap:32px;align-items:center;padding:30px 22px;border-bottom:1px solid var(--line);transition:background-color .22s var(--ease),border-color .22s var(--ease);}
.metric:hover{background:rgba(255,255,255,.04);border-bottom-color:rgba(255,185,56,.25);}
.metric-num{display:flex;align-items:baseline;gap:4px;color:var(--brand);font-family:"Rajdhani",sans-serif;font-weight:700;letter-spacing:.02em;line-height:1;text-shadow:0 0 24px var(--glow);}
.metric-num .big{font-size:46px;}
.metric-num .unit{font-size:20px;color:rgba(255,185,56,.8);}
.metric-body h3{font-size:19px;margin-bottom:6px;}
.metric-body p{font-size:14.5px;color:var(--muted);max-width:760px;}
.bar{margin-top:14px;height:6px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden;max-width:520px;}
.bar span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--brand-2),rgba(61,217,192,.35));box-shadow:0 0 18px rgba(61,217,192,.35);}
.metric-note{margin-top:22px;font-size:13px;color:var(--dim);}

/* ---------- Reading (sticky left + list right) ---------- */
.split{display:grid;grid-template-columns:340px 1fr;gap:56px;align-items:start;margin-top:44px;}
.split-left{position:sticky;top:150px;}
.split-left h2{font-size:34px;margin:12px 0 14px;}
.split-left p{color:var(--muted);font-size:15px;}
.numbered{border-top:1px solid var(--line);}
.numbered-item{display:grid;grid-template-columns:96px 1fr;gap:26px;padding:28px 8px;border-bottom:1px solid var(--line);transition:transform .22s var(--ease);}
.numbered-item:hover{transform:translateX(4px);}
.numbered-item .idx{font-family:"Rajdhani",sans-serif;font-size:52px;font-weight:700;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(147,162,188,.55);transition:color .22s var(--ease),-webkit-text-stroke-color .22s var(--ease);}
.numbered-item:hover .idx{color:var(--brand);-webkit-text-stroke-color:rgba(255,185,56,.8);}
.numbered-item h3{font-size:20px;margin-bottom:6px;}
.numbered-item p{font-size:14.5px;color:var(--muted);}

/* ---------- Evidence strip ---------- */
.evidence{margin-top:36px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-panel);overflow:hidden;}
.evidence-item{background:rgba(10,18,38,.72);padding:26px 24px;}
.evidence-item .num{font-size:32px;color:var(--brand);display:block;line-height:1.1;}
.evidence-item strong{display:block;font-size:15px;margin:6px 0 4px;}
.evidence-item span.copy{font-size:13.5px;color:var(--muted);}

/* ---------- Method panel ---------- */
.panel{margin-top:44px;border-radius:var(--radius-panel);border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);box-shadow:var(--shadow-card);padding:38px;}
.panel-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
.panel-grid h2{font-size:30px;margin:12px 0 14px;}
.panel-grid p{color:var(--muted);font-size:15px;}
.checklist{margin-top:22px;display:grid;gap:12px;}
.checklist li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--text);}
.checklist .tick{flex:0 0 auto;width:20px;height:20px;border-radius:50%;border:1px solid rgba(61,217,192,.5);color:var(--brand-2);display:inline-flex;align-items:center;justify-content:center;font-size:12px;margin-top:3px;}
.panel-figure{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--ink-700);aspect-ratio:4/3;}
.panel-figure img{width:100%;height:100%;object-fit:cover;transition:transform .22s var(--ease);}
.panel-figure:hover img{transform:scale(1.03);}

/* ---------- Related ---------- */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:38px;}
.card{display:flex;flex-direction:column;border-radius:var(--radius-card);border:1px solid var(--line);background:var(--glass);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);}
.card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 28px 60px rgba(0,0,0,.5),0 0 24px rgba(255,185,56,.12);}
.card-media{aspect-ratio:16/10;background:var(--ink-700);overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .22s var(--ease);}
.card:hover .card-media img{transform:scale(1.03);}
.card-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;}
.card-body h3{font-size:17.5px;}
.card-body p{font-size:14px;color:var(--muted);}
.card-meta{font-size:12.5px;color:var(--dim);display:flex;gap:10px;flex-wrap:wrap;align-items:center;}

/* ---------- CTA / Form ---------- */
.cta-band{margin-top:var(--section);border-radius:var(--radius-panel);border:1px solid var(--line);background:linear-gradient(120deg,rgba(255,185,56,.10),rgba(61,217,192,.06) 55%,rgba(10,18,38,.9));box-shadow:var(--shadow-card);padding:48px;}
.cta-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start;}
.cta-grid h2{font-size:34px;margin:12px 0 14px;}
.cta-grid > div > p{color:var(--muted);font-size:15.5px;max-width:460px;}
.form{display:grid;gap:14px;padding:26px;border-radius:18px;background:rgba(6,11,24,.55);border:1px solid var(--line);}
.field{display:grid;gap:6px;}
.field label{font-size:14px;color:var(--muted);}
.field input,.field select{height:48px;padding:0 14px;border-radius:var(--radius-input);background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text);transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease);}
.field input::placeholder{color:var(--dim);}
.field input:hover,.field select:hover{border-color:rgba(61,217,192,.45);}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,185,56,.2);background:rgba(255,255,255,.07);}
.form-note{font-size:12px;color:var(--dim);line-height:1.7;}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:360px 1fr;gap:56px;margin-top:44px;align-items:start;}
.faq-left{position:sticky;top:150px;}
.faq-left h2{font-size:34px;margin:12px 0 12px;}
.faq-left p{font-size:15px;color:var(--muted);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 4px;font-size:17px;font-weight:700;transition:color .22s var(--ease);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand);}
.faq-item[open] summary{color:var(--brand);}
.faq-icon{flex:0 0 auto;width:22px;height:22px;position:relative;}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--brand-2);border-radius:2px;transition:transform .22s var(--ease),background-color .22s var(--ease);}
.faq-icon::before{left:50%;top:4px;width:2px;height:14px;transform:translateX(-50%);}
.faq-icon::after{top:50%;left:4px;height:2px;width:14px;transform:translateY(-50%);}
.faq-item[open] .faq-icon::before{transform:translateX(-50%) rotate(90deg);opacity:0;}
.faq-item[open] .faq-icon::after{background:var(--brand);}
.faq-answer{padding:0 4px 24px;font-size:15px;color:var(--muted);line-height:1.9;max-width:780px;}

/* ---------- Footer ---------- */
.site-footer{margin-top:var(--section);border-top:1px solid var(--line);background:rgba(10,18,38,.55);padding:56px 0 34px;}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid var(--line);}
.footer-brand p{max-width:420px;margin-top:14px;font-size:14px;color:var(--muted);}
.to-top{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-pill);border:1px solid rgba(255,185,56,.5);color:var(--brand);font-size:14px;transition:background-color .22s var(--ease),color .22s var(--ease),transform .22s var(--ease);}
.to-top:hover{background:var(--brand);color:#0B1220;transform:translateY(-2px);}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:38px 0;border-bottom:1px solid var(--line);}
.footer-col h4{font-size:14px;color:var(--text);letter-spacing:.06em;margin-bottom:14px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:var(--muted);}
.footer-col a:hover{color:var(--brand);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:24px;font-size:13px;color:var(--dim);}
.footer-legal{display:flex;gap:18px;flex-wrap:wrap;}
.footer-legal a:hover{color:var(--brand);}

/* ---------- Mobile CTA bar ---------- */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px;background:rgba(6,11,24,.9);backdrop-filter:blur(18px);border-top:1px solid var(--line);transform:translateY(120%);transition:transform .28s var(--ease);}
.mobile-cta.show{transform:translateY(0);}
.mobile-cta span{font-size:13px;color:var(--muted);}

/* ---------- Responsive ---------- */
@media (max-width:1279px){
  .hero-copy h1{font-size:46px;}
}
@media (max-width:1023px){
  :root{--section:72px;}
  .channel-row{display:none;}
  .nav-toggle{display:inline-flex;}
  .brand-actions .link-quiet{display:none;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-copy h1{font-size:40px;}
  .hero-badge{left:auto;right:12px;bottom:-14px;padding:12px 16px;}
  .split{grid-template-columns:1fr;gap:32px;}
  .split-left{position:static;}
  .faq-wrap{grid-template-columns:1fr;gap:28px;}
  .faq-left{position:static;}
  .panel-grid{grid-template-columns:1fr;gap:28px;}
  .cta-grid{grid-template-columns:1fr;gap:30px;}
  .related{grid-template-columns:repeat(2,1fr);}
  .evidence{grid-template-columns:1fr;}
  .footer-cols{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:767px){
  :root{--section:56px;}
  .container{padding:0 20px;}
  .brand-inner{min-height:64px;}
  .brand-name{font-size:18px;}
  .hero-copy h1{font-size:34px;}
  .section-head h2{font-size:26px;}
  .split-left h2,.faq-left h2,.panel-grid h2,.cta-grid h2{font-size:26px;}
  .metric{grid-template-columns:1fr;gap:14px;padding:24px 12px;}
  .metric-num .big{font-size:38px;}
  .numbered-item{grid-template-columns:64px 1fr;gap:16px;}
  .numbered-item .idx{font-size:40px;}
  .panel,.cta-band{padding:24px;border-radius:20px;}
  .related{grid-template-columns:1fr;}
  .footer-cols{grid-template-columns:1fr;gap:22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .mobile-cta{display:flex;}
  .site-footer{padding-bottom:90px;}
  .hero-actions .btn{width:100%;}
}
@media (max-width:420px){
  .hero-copy h1{font-size:30px;}
  .metric-num .big{font-size:34px;}
}

/* roulang page: category6 */
:root{
  --ink-900:#060B18;
  --ink-800:#0A1226;
  --ink-700:#101B33;
  --glass:rgba(255,255,255,.055);
  --glass-strong:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.10);
  --brand:#FFB938;
  --brand-deep:#FF8A3D;
  --brand-2:#3DD9C0;
  --text:#EAF0FA;
  --muted:#93A2BC;
  --dim:#6C7A94;
  --ok:#3DD9C0;
  --warn:#FFB938;
  --danger:#FF6B6B;
  --glow:rgba(255,185,56,.35);
  --radius-card:20px;
  --radius-panel:24px;
  --radius-btn:999px;
  --radius-input:12px;
  --shadow-card:0 24px 60px rgba(0,0,0,.45);
  --ease:cubic-bezier(.2,.7,.3,1);
  --container:1240px;
  --font-cn:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-num:"Rajdhani","Barlow Condensed",var(--font-cn);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background-color:var(--ink-900);
  background-image:
    radial-gradient(900px 520px at 8% -6%,rgba(255,185,56,.08),transparent 62%),
    radial-gradient(820px 520px at 96% 8%,rgba(61,217,192,.06),transparent 64%),
    linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:auto,auto,100% 64px,64px 100%;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto;}
a{color:var(--text);text-decoration:none;transition:color .22s var(--ease),border-color .22s var(--ease),background-color .22s var(--ease);}
a:hover{color:var(--brand);}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:0;font-weight:800;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.num{font-family:var(--font-num);letter-spacing:.02em;}

/* ---------- HEADER ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(6,11,24,.85);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid var(--line);transition:background .22s var(--ease),box-shadow .22s var(--ease);}
.site-header.is-scrolled{background:rgba(6,11,24,.96);box-shadow:0 14px 40px rgba(0,0,0,.5);}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;}
.brand{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;}
.brand-name{font-size:20px;font-weight:800;color:var(--text);letter-spacing:.01em;}
.brand-name span{color:var(--brand);}
.brand-tag{font-size:11px;letter-spacing:.08em;padding:4px 10px;border-radius:999px;color:var(--brand-2);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.30);white-space:nowrap;}
.brand:hover .brand-name{color:var(--text);}
.nav-actions{display:flex;align-items:center;gap:14px;}
.nav-login{font-size:14px;color:var(--muted);padding:8px 4px;border-bottom:1px solid transparent;}
.nav-login:hover{color:var(--text);border-bottom-color:var(--line);}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border-radius:var(--radius-btn);font-size:15px;font-weight:700;white-space:nowrap;transition:transform .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-deep));color:#0A1226;box-shadow:0 0 0 1px rgba(255,185,56,.45),0 12px 32px var(--glow);}
.btn-primary:hover{color:#0A1226;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,185,56,.6),0 0 40px var(--glow);filter:brightness(1.06);}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 0 1px rgba(255,185,56,.45),0 6px 18px rgba(255,185,56,.25);}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line);}
.btn-ghost:hover{color:var(--text);border-color:var(--brand-2);background:rgba(61,217,192,.06);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{height:36px;padding:0 18px;font-size:13px;}
.btn-block{width:100%;}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;background:var(--glass);}
.burger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;position:relative;}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform .22s var(--ease),top .22s var(--ease);}
.burger span::before{top:-6px;}
.burger span::after{top:6px;}
.burger[aria-expanded="true"] span{background:transparent;}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg);}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg);}

.channel-row-wrap{border-top:1px solid var(--line);}
.channel-row{display:flex;align-items:center;gap:8px;height:52px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;}
.channel-row::-webkit-scrollbar{display:none;}
.channel-link{position:relative;display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:999px;font-size:14px;color:var(--muted);white-space:nowrap;transition:color .22s var(--ease),background-color .22s var(--ease);}
.channel-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.channel-link.is-active{color:var(--text);font-weight:700;}
.channel-link.is-active::after{content:"";position:absolute;left:16px;right:16px;bottom:-6px;height:2px;border-radius:2px;background:var(--brand);box-shadow:0 6px 16px var(--glow);}
.mobile-drawer{display:none;position:fixed;inset:72px 0 0 0;z-index:99;background:rgba(6,11,24,.97);backdrop-filter:blur(18px);padding:12px 24px 40px;overflow-y:auto;}
.mobile-drawer.is-open{display:block;}
.drawer-title{font-size:12px;letter-spacing:.14em;color:var(--dim);margin:16px 0 8px;}
.drawer-link{display:flex;align-items:center;height:48px;padding-left:14px;border-left:3px solid transparent;color:var(--muted);font-size:15px;}
.drawer-link:hover{color:#fff;background:rgba(255,255,255,.05);}
.drawer-link.is-active{color:var(--text);font-weight:700;border-left-color:var(--brand);background:rgba(255,185,56,.07);}
.drawer-cta{margin-top:22px;display:grid;gap:12px;}

/* ---------- HERO ---------- */
.page-hero{position:relative;border-bottom:1px solid var(--line);overflow:hidden;padding:44px 0 52px;}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(620px 320px at 88% 20%,rgba(255,185,56,.10),transparent 70%);pointer-events:none;}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--muted);margin-bottom:18px;}
.breadcrumb a{color:var(--muted);border-bottom:1px solid transparent;}
.breadcrumb a:hover{color:#fff;border-bottom-color:var(--line);}
.breadcrumb span.sep{color:var(--dim);}
.breadcrumb .current{color:var(--text);}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.06em;padding:5px 14px;border-radius:999px;color:var(--brand-2);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.30);margin-bottom:20px;}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 10px rgba(61,217,192,.8);}
.page-hero h1{font-size:52px;letter-spacing:-.01em;margin-bottom:16px;}
.page-hero h1 em{font-style:normal;color:var(--brand);}
.hero-lead{font-size:16px;color:var(--muted);line-height:1.9;max-width:56ch;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.tag{display:inline-flex;align-items:center;font-size:12px;padding:4px 12px;border-radius:999px;color:var(--brand-2);background:rgba(61,217,192,.08);border:1px solid rgba(61,217,192,.30);transition:background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);}
.tag:hover{background:rgba(61,217,192,.16);border-color:rgba(61,217,192,.55);color:#fff;}
.tag.is-warm{color:var(--brand);background:rgba(255,185,56,.10);border-color:rgba(255,185,56,.34);}
.tag.is-warm:hover{background:rgba(255,185,56,.18);border-color:rgba(255,185,56,.6);}
.hero-visual{position:relative;}
.hero-visual .frame{position:relative;border-radius:var(--radius-panel);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-card);background:var(--ink-700);aspect-ratio:16/9;}
.hero-visual .frame img{width:100%;height:100%;object-fit:cover;transition:transform .22s var(--ease);}
.hero-visual .frame:hover img{transform:scale(1.03);}
.hero-visual .frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,11,24,0) 35%,rgba(6,11,24,.82) 100%);}
.hero-float{position:absolute;left:-18px;bottom:-24px;display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:16px;background:rgba(10,18,38,.9);border:1px solid var(--line);box-shadow:var(--shadow-card);backdrop-filter:blur(18px);}
.hero-float .k{font-family:var(--font-num);font-size:26px;font-weight:700;color:var(--brand);line-height:1;}
.hero-float .v{font-size:12px;color:var(--muted);letter-spacing:.04em;}

/* ---------- SECTION BASE ---------- */
.section{padding:96px 0;border-bottom:1px solid var(--line);}
.section.tight{padding:72px 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:38px;flex-wrap:wrap;}
.sec-head h2{font-size:36px;letter-spacing:-.01em;}
.sec-head p{color:var(--muted);font-size:15px;margin-top:10px;max-width:60ch;}
.link-more{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:3px;}
.link-more:hover{color:var(--brand);border-bottom-color:var(--brand);}

/* ---------- GUIDE LAYOUT ---------- */
.guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;align-items:start;}
.toc{position:sticky;top:150px;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--glass);backdrop-filter:blur(18px) saturate(140%);padding:20px 18px;box-shadow:var(--shadow-card);}
.toc h3{font-size:12px;letter-spacing:.16em;color:var(--dim);font-weight:700;padding:0 10px 12px;border-bottom:1px solid var(--line);margin-bottom:10px;}
.toc a{display:flex;align-items:center;gap:10px;min-height:44px;padding:6px 10px;border-left:3px solid transparent;border-radius:0 10px 10px 0;font-size:14px;color:var(--muted);line-height:1.5;}
.toc a b{font-family:var(--font-num);font-size:13px;color:var(--dim);font-weight:700;}
.toc a:hover{color:#fff;background:rgba(255,255,255,.05);}
.toc a.is-current{color:var(--text);font-weight:700;border-left-color:var(--brand);background:rgba(255,185,56,.07);}
.toc a.is-current b{color:var(--brand);}
.toc-note{margin-top:16px;padding:14px;border-radius:14px;background:rgba(61,217,192,.06);border:1px solid rgba(61,217,192,.22);font-size:12.5px;line-height:1.75;color:var(--muted);}

.guide-groups{display:grid;gap:44px;}
.guide-group{border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--glass);backdrop-filter:blur(18px) saturate(140%);padding:32px;box-shadow:var(--shadow-card);scroll-margin-top:160px;transition:border-color .22s var(--ease),transform .22s var(--ease);}
.guide-group:hover{border-color:rgba(255,185,56,.28);}
.group-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:6px;}
.group-kicker{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.14em;color:var(--brand);border:1px solid rgba(255,185,56,.34);background:rgba(255,185,56,.09);padding:4px 12px;border-radius:999px;margin-bottom:14px;font-weight:700;}
.group-head h2{font-size:26px;}
.group-head .group-desc{color:var(--muted);font-size:14.5px;margin-top:10px;max-width:58ch;}
.group-index{font-family:var(--font-num);font-size:44px;font-weight:700;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.22);line-height:1;flex:0 0 auto;transition:color .22s var(--ease),-webkit-text-stroke-color .22s var(--ease);}
.guide-group:hover .group-index{-webkit-text-stroke-color:rgba(255,185,56,.6);color:rgba(255,185,56,.14);}

.step-list{display:grid;}
.step{display:grid;grid-template-columns:34px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px dashed rgba(255,255,255,.10);}
.step:last-child{border-bottom:0;padding-bottom:4px;}
.step .dot{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-num);font-weight:700;font-size:14px;color:var(--brand);background:rgba(255,185,56,.10);border:1px solid rgba(255,185,56,.32);}
.step h3{font-size:18px;margin-bottom:6px;}
.step p{color:var(--muted);font-size:15px;}
.step .mini-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}

/* ---------- CHECK PANEL ---------- */
.check-panel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:22px;}
.check-card{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--glass);backdrop-filter:blur(18px);padding:24px;transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);}
.check-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 24px 60px rgba(0,0,0,.5);}
.check-card .ck{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--ok);background:rgba(61,217,192,.10);border:1px solid rgba(61,217,192,.28);font-weight:800;margin-bottom:16px;}
.check-card h3{font-size:17px;margin-bottom:8px;}
.check-card p{color:var(--muted);font-size:14.5px;}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start;}
.faq-side{position:sticky;top:150px;}
.faq-side h2{font-size:36px;margin-bottom:14px;}
.faq-side p{color:var(--muted);font-size:15px;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;text-align:left;padding:22px 0;font-size:17px;font-weight:700;color:var(--text);transition:color .22s var(--ease);}
.faq-q:hover{color:var(--brand);}
.faq-item.is-open .faq-q{color:var(--brand);}
.faq-mark{position:relative;flex:0 0 auto;width:20px;height:20px;}
.faq-mark::before,.faq-mark::after{content:"";position:absolute;background:currentColor;border-radius:2px;transition:transform .22s var(--ease),opacity .22s var(--ease);}
.faq-mark::before{top:9px;left:0;width:20px;height:2px;}
.faq-mark::after{left:9px;top:0;width:2px;height:20px;}
.faq-item.is-open .faq-mark::after{transform:rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s var(--ease);}
.faq-a p{padding:0 0 22px;color:var(--muted);font-size:15px;line-height:1.9;}

/* ---------- RELATED ---------- */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.related-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;background:var(--glass);backdrop-filter:blur(18px);transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);}
.related-card:hover{transform:translateY(-3px);border-color:rgba(255,185,56,.35);box-shadow:0 24px 60px rgba(0,0,0,.5);}
.related-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--ink-700);}
.related-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .22s var(--ease);}
.related-card:hover .thumb img{transform:scale(1.03);}
.related-card .body{padding:20px 22px 24px;}
.related-card h3{font-size:17px;margin-bottom:8px;line-height:1.5;}
.related-card p{font-size:14px;color:var(--muted);}
.related-card .meta{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:12px;color:var(--dim);}

/* ---------- CTA ---------- */
.cta-band{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-panel);background:linear-gradient(140deg,rgba(255,185,56,.10),rgba(61,217,192,.06) 55%,rgba(255,255,255,.03));padding:44px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:44px;align-items:center;box-shadow:var(--shadow-card);}
.cta-band h2{font-size:30px;margin-bottom:14px;}
.cta-band p.lead{color:var(--muted);font-size:15px;}
.cta-points{display:grid;gap:12px;margin-top:24px;}
.cta-points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--muted);}
.cta-points li svg{flex:0 0 auto;margin-top:4px;}
.form-card{border:1px solid var(--line);border-radius:var(--radius-card);background:rgba(6,11,24,.55);backdrop-filter:blur(18px);padding:26px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px;}
.field input,.field select{width:100%;height:48px;padding:0 14px;border-radius:var(--radius-input);background:var(--glass);border:1px solid var(--line);color:var(--text);font-family:inherit;font-size:15px;transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease);}
.field input::placeholder{color:var(--dim);}
.field input:hover,.field select:hover{border-color:rgba(255,255,255,.22);}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,185,56,.28);}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.form-note{font-size:12px;color:var(--dim);margin-top:12px;line-height:1.7;}

/* ---------- BACK LINK ---------- */
.back-row{display:flex;justify-content:center;padding:56px 0 0;}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--ink-800);padding:56px 0 32px;margin-top:0;}
.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding-bottom:28px;border-bottom:1px solid var(--line);flex-wrap:wrap;}
.footer-brand{max-width:44ch;}
.footer-brand p{color:var(--muted);font-size:14px;margin-top:14px;}
.to-top{display:inline-flex;align-items:center;height:40px;padding:0 20px;border-radius:999px;border:1px solid rgba(255,185,56,.45);color:var(--brand);font-size:13.5px;box-shadow:0 0 0 0 var(--glow);transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);}
.to-top:hover{background:var(--brand);color:#0A1226;transform:translateY(-2px);box-shadow:0 12px 32px var(--glow);}
.footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:36px 0;}
.footer-col h4{font-size:13px;letter-spacing:.14em;color:var(--dim);margin-bottom:14px;font-weight:700;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:14px;color:var(--muted);border-bottom:1px solid transparent;padding-bottom:1px;}
.footer-col a:hover{color:var(--brand);border-bottom-color:rgba(255,185,56,.5);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:22px;border-top:1px solid var(--line);flex-wrap:wrap;}
.footer-bottom p{font-size:12.5px;color:var(--dim);}
.footer-legal{display:flex;gap:18px;flex-wrap:wrap;}
.footer-legal a{font-size:12.5px;color:var(--dim);}
.footer-legal a:hover{color:var(--brand);}

/* ---------- MOBILE BAR ---------- */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;align-items:center;gap:12px;padding:10px 16px;background:rgba(6,11,24,.9);backdrop-filter:blur(18px);border-top:1px solid var(--line);opacity:0;pointer-events:none;transform:translateY(12px);transition:opacity .22s var(--ease),transform .22s var(--ease);}
.mobile-cta.is-visible{opacity:1;pointer-events:auto;transform:translateY(0);}
.mobile-cta .btn{flex:1;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1279px){
  .page-hero h1{font-size:44px;}
  .guide-layout{grid-template-columns:230px minmax(0,1fr);gap:32px;}
}
@media (max-width:1023px){
  .burger{display:inline-flex;}
  .nav-actions .btn-primary,.nav-actions .nav-login{display:none;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .page-hero{padding:34px 0 44px;}
  .page-hero h1{font-size:38px;}
  .section{padding:72px 0;}
  .guide-layout{grid-template-columns:1fr;}
  .toc{position:static;top:auto;}
  .check-panel{grid-template-columns:1fr 1fr;}
  .faq-layout{grid-template-columns:1fr;gap:28px;}
  .faq-side{position:static;}
  .related-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;padding:32px;gap:28px;}
  .footer-cols{grid-template-columns:1fr 1fr;}
  .mobile-cta{display:flex;}
  .hero-float{left:0;}
}
@media (max-width:767px){
  .container{padding:0 20px;}
  .section{padding:56px 0;}
  .brand-row{height:64px;}
  .mobile-drawer{inset:64px 0 0 0;}
  .brand-name{font-size:18px;}
  .page-hero h1{font-size:34px;}
  .sec-head h2{font-size:26px;}
  .guide-group{padding:22px;scroll-margin-top:130px;}
  .group-head{flex-direction:column-reverse;gap:8px;}
  .group-head h2{font-size:22px;}
  .group-index{font-size:34px;}
  .step{grid-template-columns:28px minmax(0,1fr);gap:12px;}
  .step .dot{width:28px;height:28px;font-size:12px;}
  .check-panel{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:1fr;}
  .cta-band{padding:24px;}
  .cta-band h2{font-size:24px;}
  .footer-cols{grid-template-columns:1fr 1fr;gap:18px;}
  .footer-top{flex-direction:column;}
  body{padding-bottom:64px;}
}
@media (max-width:520px){
  .hero-tags{gap:8px;}
  .tag{font-size:11px;padding:4px 10px;}
  .footer-cols{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .page-hero h1{font-size:30px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}