/* roulang page: index */
:root{
  --green:#0B5A4E;
  --green-dark:#073B33;
  --orange:#E9621C;
  --orange-dark:#d1540f;
  --yellow:#F2C14E;
  --bg:#F7F5F0;
  --sand:#F0E3D2;
  --deep:#0C1F1B;
  --ink:#16201D;
  --muted:#5B6B66;
  --weak:#8A9691;
  --line:#E3DED4;
  --dash:#DCD5C8;
  --live:#D93A3A;
  --soon:#B4770B;
  --ended:#8A9691;
  --r-card:16px;
  --r-btn:10px;
  --r-tag:6px;
  --r-img:12px;
  --shadow-1:0 1px 2px rgba(12,31,27,.06), 0 8px 24px -12px rgba(12,31,27,.15);
  --shadow-2:0 1px 2px rgba(12,31,27,.06), 0 16px 36px -18px rgba(12,31,27,.28);
  --t:160ms ease;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --font:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--muted);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--orange)}
h1,h2,h3,h4{color:var(--ink);margin:0;font-weight:700}
h1{font-size:clamp(28px,4.4vw,46px);line-height:1.2;font-weight:800;letter-spacing:-0.01em}
h2{font-size:clamp(22px,2.6vw,32px);line-height:1.3}
h3{font-size:19px;line-height:1.45}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;font-style:normal}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section--tight{padding:72px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-head p{margin:8px 0 0;max-width:620px}
.h2-bar{position:relative;padding-left:16px}
.h2-bar::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;border-radius:2px;background:var(--green)}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.06em;color:var(--green);background:var(--sand);border-radius:var(--r-tag);padding:4px 10px;margin-bottom:14px;font-weight:600}
.text-link{font-size:14px;font-weight:600;color:var(--green);border-bottom:1px solid transparent;transition:var(--t)}
.text-link:hover{border-bottom-color:var(--orange);color:var(--orange)}

/* ---------- 顶部状态条 ---------- */
.topbar{background:var(--green-dark);color:#EFE9DD;font-size:13px;line-height:36px;height:36px;overflow:hidden}
.topbar .container{display:flex;align-items:center;gap:16px;height:36px}
.topbar-badge{display:inline-flex;align-items:center;gap:6px;flex:none;font-weight:600;color:#F7F5F0}
.topbar-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--orange);animation:breathe 1.6s infinite}
.topbar-scroll{flex:1;white-space:nowrap;overflow-x:auto;scrollbar-width:none;color:#CFC7B8}
.topbar-scroll::-webkit-scrollbar{display:none}
.topbar-scroll span{padding-right:48px}
.topbar-link{flex:none;color:#F2C14E;font-weight:600}
.topbar-link:hover{color:#fff}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.86)}}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--bg);border-bottom:1px solid var(--line);transition:var(--t)}
.site-header.is-scrolled{box-shadow:0 8px 24px -16px rgba(12,31,27,.35)}
.nav{display:flex;align-items:center;gap:28px;height:72px;transition:height var(--t)}
.site-header.is-scrolled .nav{height:64px}
.logo{display:flex;align-items:center;gap:10px;flex:none;color:var(--ink);font-weight:800;font-size:18px;letter-spacing:-0.01em}
.logo:hover{color:var(--green)}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--green);display:grid;place-items:center;flex:none}
.logo-mark svg{width:18px;height:18px}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:8px;flex:1}
.nav-menu a{position:relative;display:inline-flex;align-items:center;gap:6px;padding:10px 12px;font-size:15px;color:var(--muted);border-radius:8px;font-weight:500;transition:var(--t)}
.nav-menu a:hover{color:var(--green);background:var(--sand)}
.nav-menu a.is-active{color:var(--ink);font-weight:600}
.nav-menu a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--green);border-radius:2px}
.nav-menu a.is-active .dot{width:6px;height:6px;border-radius:50%;background:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-btn);border:1.5px solid transparent;font-size:15px;font-weight:600;cursor:pointer;transition:var(--t);text-align:center}
.btn-primary{background:var(--orange);color:#FFF8F0}
.btn-primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px -12px rgba(233,98,28,.7)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{background:transparent;border-color:var(--green);color:var(--green)}
.btn-outline:hover{background:var(--green);color:#F7F5F0}
.btn-ghost{background:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:4px;padding:0 6px}
.btn-ghost:hover{color:var(--orange)}
.btn-light{background:#F7F5F0;color:var(--green-dark)}
.btn-light:hover{background:#fff;transform:translateY(-1px)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.btn-sm{height:38px;padding:0 14px;font-size:14px}

/* ---------- 徽章 / 标签 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 8px;border-radius:var(--r-tag);letter-spacing:.02em}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.badge-soon{background:rgba(233,98,28,.12);color:var(--orange)}
.badge-upcoming{background:rgba(180,119,11,.14);color:var(--soon)}
.badge-live{background:rgba(217,58,58,.12);color:var(--live)}
.badge-live .dot{animation:breathe 1.6s infinite}
.badge-ended{background:rgba(138,150,145,.16);color:var(--ended)}
.badge-replay{background:rgba(11,90,78,.12);color:var(--green)}
.tag{display:inline-block;font-size:12px;letter-spacing:.06em;color:var(--green);background:var(--sand);border-radius:var(--r-tag);padding:3px 9px}
.chip{display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:999px;background:var(--sand);color:var(--muted);font-size:13px;font-weight:600;transition:var(--t);border:1px solid transparent;cursor:pointer}
.chip:hover{color:var(--green)}
.chip.is-on{background:var(--green-dark);color:#F7F5F0}
.chip-row{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(12,31,27,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(12,31,27,.04) 1px,transparent 1px);
  background-size:34px 34px;pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:80px 0 88px}
.hero-sub{font-size:17px;margin:18px 0 28px;max-width:520px;color:var(--muted)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:560px;padding-top:26px;border-top:1px dashed var(--dash)}
.stat-num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:26px;font-weight:700;color:var(--ink);line-height:1.2}
.stat-lbl{font-size:12px;color:var(--weak);letter-spacing:.06em}
.hero-media{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-2);aspect-ratio:16/9;background:var(--green-dark)}
.hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.hero-media::after{content:"";position:absolute;inset:0;background:rgba(7,59,51,.25)}
.hero-media .badge{position:absolute;top:16px;left:16px;z-index:2;background:rgba(255,248,240,.94)}
.hero-cd{position:absolute;right:16px;bottom:16px;z-index:2;background:rgba(247,245,240,.95);border-radius:999px;padding:8px 16px;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:14px;font-weight:700;color:var(--green-dark);display:flex;align-items:center;gap:8px}
.hero-cd i{width:7px;height:7px;border-radius:50%;background:var(--orange);display:inline-block}

/* ---------- 粘性倒计时条 ---------- */
.cd-bar{position:sticky;top:72px;z-index:50;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:var(--shadow-1)}
.cd-bar .container{display:flex;align-items:center;gap:24px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.cd-info{display:flex;align-items:center;gap:12px;flex:1;min-width:220px}
.cd-info strong{color:var(--ink);font-size:15px}
.cd-blocks{display:flex;align-items:center;gap:6px}
.cd-cell{min-width:60px;text-align:center;background:var(--sand);border-radius:10px;padding:6px 8px}
.cd-num{display:block;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:22px;font-weight:700;color:var(--green-dark);line-height:1.15;background:linear-gradient(transparent 58%,rgba(242,193,78,.55) 58%)}
.cd-lbl{display:block;font-size:12px;color:var(--weak)}
.cd-sep{color:var(--weak);font-weight:700}
.cd-actions{display:flex;align-items:center;gap:14px}

/* ---------- 卡片网格 ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--shadow-1);transition:var(--t);display:flex;flex-direction:column}
.card:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--shadow-2)}
.card-cover{position:relative;border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/9;margin:-24px -24px 18px;background:var(--sand)}
.card-cover img{width:100%;height:100%;object-fit:cover;transition:transform 240ms ease}
.card:hover .card-cover img{transform:scale(1.03)}
.card-cover .badge{position:absolute;top:12px;left:12px;background:rgba(255,248,240,.94)}
.card-cover .dur{position:absolute;right:12px;bottom:12px;background:rgba(12,31,27,.78);color:#F7F5F0;font-size:12px;border-radius:var(--r-tag);padding:3px 8px;font-family:var(--mono);font-variant-numeric:tabular-nums}
.card-time{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:13px;color:var(--weak);letter-spacing:.02em;margin-bottom:8px;display:block}
.card h3{margin-bottom:12px}
.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.point-list{margin:0 0 20px;display:grid;gap:8px}
.point-list li{display:flex;gap:9px;font-size:14px;line-height:1.7;color:var(--muted)}
.point-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);flex:none;margin-top:.62em}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px dashed var(--dash)}
.seat-no{position:absolute;top:-10px;left:18px;z-index:2;background:var(--yellow);color:var(--green-dark);font-family:var(--mono);font-size:12px;font-weight:700;padding:2px 8px;border-radius:var(--r-tag)}

/* ---------- 时间轴 ---------- */
.timeline{display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.tl-item{display:grid;grid-template-columns:88px 1fr;gap:20px;padding:22px 0;border-bottom:1px dashed var(--dash)}
.tl-time{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:14px;font-weight:700;color:var(--green);padding-top:4px}
.tl-no{display:block;font-size:12px;color:var(--weak);font-weight:600;letter-spacing:.06em}
.tl-item h3{font-size:17px;margin-bottom:6px}
.tl-item p{font-size:14px;margin:0}

/* ---------- 订阅卡 ---------- */
.subscribe{background:var(--green-dark);color:#E7E1D5;border-radius:var(--r-card);padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.subscribe h2{color:#F7F5F0}
.subscribe p{color:#C9C1B2;margin-top:14px}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:13px;color:#C9C1B2;margin-bottom:8px;font-weight:600}
.form-input{width:100%;height:48px;border-radius:var(--r-btn);border:1px solid #2C5B50;background:#0C3B33;color:#F7F5F0;padding:0 14px;transition:var(--t)}
.form-input::placeholder{color:#7E938C}
.form-input:focus{border-color:var(--green);background:#12straw}
.form-input:focus{outline:none;border:2px solid #7FD6C3;padding:0 13px;background:#0F4A40}
.form-input.is-error{border-color:#E86A6A}
.form-input[readonly]{opacity:.7;cursor:not-allowed}
.form-input:disabled{opacity:.5;cursor:not-allowed}
.check-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.check{position:relative;display:inline-flex;align-items:center}
.check input{position:absolute;opacity:0;width:0;height:0}
.check span{display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:999px;border:1px solid #2C5B50;color:#C9C1B2;font-size:13px;font-weight:600;cursor:pointer;transition:var(--t)}
.check input:checked + span{background:var(--orange);border-color:var(--orange);color:#FFF8F0}
.check input:focus-visible + span{outline:2px solid #7FD6C3;outline-offset:2px}
.form-note{font-size:12px;color:#8FA79F;margin:12px 0 0}
.form-msg{font-size:13px;margin:10px 0 0;min-height:20px}
.form-msg.err{color:#FFB3B3}
.form-msg.ok{color:#8FE3C6;display:flex;align-items:center;gap:6px}
.spinner{width:15px;height:15px;border:2px solid rgba(255,248,240,.35);border-top-color:#FFF8F0;border-radius:50%;display:inline-block;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- CMS 内容列表 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);transition:var(--t);display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--shadow-2)}
.post-cover{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--sand)}
.post-cover img{width:100%;height:100%;object-fit:cover;transition:transform 240ms ease}
.post-card:hover .post-cover img{transform:scale(1.03)}
.post-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-body h3{font-size:18px;margin:10px 0 10px}
.post-body h3 a{color:var(--ink)}
.post-body h3 a:hover{color:var(--green)}
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--weak)}
.post-meta .mono{color:var(--weak)}
.post-card.is-feature{grid-column:span 2;flex-direction:row}
.post-card.is-feature .post-cover{flex:0 0 46%;aspect-ratio:auto;min-height:260px}
.post-card.is-feature .post-body{padding:28px}
.post-more{margin-top:auto;padding-top:14px;font-size:14px;font-weight:600;color:var(--green)}
.empty-state{text-align:center;padding:56px 24px;border:1px dashed var(--dash);border-radius:var(--r-card);background:#fff}
.empty-state svg{width:38px;height:38px;margin:0 auto 14px;color:var(--weak)}
.skeleton-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sk-card{border:1px solid var(--line);border-radius:var(--r-card);padding:22px;background:#fff}
.sk-bar{height:12px;border-radius:6px;background:#EAE5DA;margin-bottom:12px}
.sk-bar.w1{width:38%}
.sk-bar.w2{width:100%}
.sk-bar.w3{width:64%}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);margin-bottom:14px;overflow:hidden}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;background:none;border:0;padding:20px 22px;font-size:16px;font-weight:600;color:var(--ink);cursor:pointer;transition:var(--t)}
.faq-q:hover{color:var(--green)}
.faq-q svg{width:18px;height:18px;flex:none;transition:transform 200ms ease;color:var(--green)}
.faq-item.is-open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 220ms ease}
.faq-a p{padding:0 22px 20px;margin:0;font-size:15px;line-height:1.85;color:var(--muted)}

/* ---------- CTA ---------- */
.cta-band{background:var(--green-dark);border-radius:var(--r-card);padding:48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#F7F5F0;max-width:640px}
.cta-band p{color:#C9C1B2;margin:12px 0 0;max-width:620px}
.cta-note{width:100%;font-size:12px;color:#8FA79F;border-top:1px dashed rgba(247,245,240,.2);padding-top:18px;margin-top:8px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-dark);color:#C9C1B2;margin-top:96px;padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.site-footer h4{color:#F7F5F0;font-size:15px;margin-bottom:16px}
.site-footer a{color:#C9C1B2;font-size:14px;transition:var(--t)}
.site-footer a:hover{color:var(--yellow)}
.footer-brand{display:flex;align-items:center;gap:10px;color:#F7F5F0;font-weight:800;font-size:17px;margin-bottom:14px}
.footer-list{display:grid;gap:10px}
.footer-note{font-size:13px;color:#8FA79F;line-height:1.8}
.footer-bottom{border-top:1px solid rgba(247,245,240,.14);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8FA79F}

/* ---------- 移动端抽屉 ---------- */
.drawer{position:fixed;inset:0;z-index:80;background:var(--bg);transform:translateX(100%);transition:transform 220ms ease;display:flex;flex-direction:column;padding:24px;overflow-y:auto}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.drawer-close{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:20px;color:var(--ink);cursor:pointer}
.drawer-nav{display:grid;gap:4px;margin-bottom:28px}
.drawer-nav a{font-size:20px;font-weight:700;color:var(--ink);padding:14px 4px;border-bottom:1px dashed var(--dash)}
.drawer-nav a.is-active{color:var(--green)}
.mask{position:fixed;inset:0;background:rgba(12,31,27,.35);z-index:70;opacity:0;pointer-events:none;transition:opacity var(--t)}
.mask.is-open{opacity:1;pointer-events:auto}
.no-scroll{overflow:hidden}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .nav-menu,.nav-actions .btn-outline{display:none}
  .nav-toggle{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:36px;padding:56px 0 64px}
  .section{padding:72px 0}
  .subscribe{grid-template-columns:1fr;gap:32px;padding:34px}
  .grid-3,.post-grid,.skeleton-grid{grid-template-columns:repeat(2,1fr)}
  .post-card.is-feature{grid-column:span 2;flex-direction:column}
  .post-card.is-feature .post-cover{flex:none;aspect-ratio:16/9;min-height:0}
  .timeline{grid-template-columns:1fr;gap:0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cd-bar{top:64px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .container{padding:0 16px}
  .grid-3,.grid-2,.post-grid,.skeleton-grid{grid-template-columns:1fr}
  .post-card.is-feature{grid-column:span 1}
  .cta-band{padding:32px}
  .hero-stats{grid-template-columns:1fr 1fr;gap:16px}
  .cd-bar .container{gap:14px}
  .cd-cell{min-width:52px}
  .cd-num{font-size:18px}
  .cd-actions{width:100%;justify-content:space-between}
  .footer-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:480px){
  h1{font-size:26px}
  .topbar-scroll{display:none}
  .btn{height:48px;width:100%}
  .btn-sm{width:auto}
  .hero-actions .btn{width:100%}
  .cd-actions .btn{width:auto}
  .tl-item{grid-template-columns:72px 1fr;gap:14px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .card:hover,.post-card:hover,.btn:hover{transform:none}
}

/* roulang page: article */
:root{
  --green:#0B5A4E;
  --green-deep:#073B33;
  --orange:#E9621C;
  --orange-deep:#D4530F;
  --yellow:#F2C14E;
  --bg:#F7F5F0;
  --sand:#F0E3D2;
  --dark:#0C1F1B;
  --ink:#16201D;
  --body-text:#33403C;
  --sub:#5B6B66;
  --weak:#8A9691;
  --line:#E3DED4;
  --dash:#DCD5C8;
  --red:#D93A3A;
  --amber:#B4770B;
  --radius-card:16px;
  --radius-btn:10px;
  --radius-tag:6px;
  --shadow-1:0 1px 2px rgba(12,31,27,.06),0 8px 24px -12px rgba(12,31,27,.15);
  --shadow-2:0 1px 2px rgba(12,31,27,.06),0 16px 36px -18px rgba(12,31,27,.28);
  --font:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--body-text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none;transition:color .16s ease}
a:hover{color:var(--orange)}
button{font:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0}
:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ---------- 状态条 ---------- */
.status-bar{background:var(--green-deep);color:#F7F5F0;font-size:12px;letter-spacing:.06em}
.status-inner{display:flex;align-items:center;gap:16px;height:36px}
.status-badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:6px;background:rgba(247,245,240,.12);white-space:nowrap}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--red);animation:breathe 1.6s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.82)}}
.status-code{color:#C8CFCB;white-space:nowrap}
.status-ticker{flex:1;min-width:0;overflow-x:auto;white-space:nowrap;color:#E7E2D8;scrollbar-width:none}
.status-ticker::-webkit-scrollbar{display:none}
.status-link{color:#F2C14E;white-space:nowrap;text-decoration:underline;text-underline-offset:3px}
.status-link:hover{color:#F7F5F0}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:70;background:var(--bg);border-bottom:1px solid var(--line);transition:box-shadow .2s ease,height .2s ease}
.site-header.is-scrolled{box-shadow:0 8px 24px -16px rgba(12,31,27,.35)}
.site-header.is-scrolled .nav{height:60px}
.nav{display:flex;align-items:center;gap:28px;height:68px;transition:height .2s ease}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em;white-space:nowrap}
.logo:hover{color:var(--green)}
.logo-mark{width:32px;height:32px;border-radius:9px;background:var(--green);display:grid;place-items:center;flex:none}
.logo-mark svg{width:18px;height:18px}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-menu a{position:relative;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;font-size:15px;color:var(--sub);border-radius:8px}
.nav-menu a:hover{color:var(--green);background:var(--sand)}
.nav-menu a.is-active{color:var(--ink);font-weight:600}
.nav-menu a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;background:var(--green);border-radius:2px}
.nav-menu .dot{width:5px;height:5px;border-radius:50%;background:var(--green);display:none}
.nav-menu a.is-active .dot{display:inline-block}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{position:relative;width:18px;height:2px;background:var(--ink);border-radius:2px;display:block}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--radius-btn);font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:background .16s ease,color .16s ease,transform .16s ease,box-shadow .16s ease,border-color .16s ease;white-space:nowrap}
.btn-primary{background:var(--orange);color:#FFF8F1;box-shadow:var(--shadow-1)}
.btn-primary:hover{background:var(--orange-deep);color:#FFF8F1;transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{background:transparent;border:1.5px solid var(--green);color:var(--green)}
.btn-outline:hover{border-color:var(--orange);color:var(--orange);background:rgba(233,98,28,.06)}
.btn-ghost{height:auto;padding:0;background:none;color:var(--green);text-decoration:underline;text-underline-offset:4px}
.btn-ghost:hover{color:var(--orange)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-lg{height:48px;padding:0 26px;font-size:16px}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.4;pointer-events:none}
.btn-light{background:#F7F5F0;color:var(--green-deep)}
.btn-light:hover{background:#fff;color:var(--green-deep);transform:translateY(-1px)}

/* ---------- 通用标签 / 徽章 ---------- */
.tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:var(--radius-tag);background:var(--sand);color:var(--sub);font-size:12px;letter-spacing:.06em}
.tag--green{background:rgba(11,90,78,.1);color:var(--green)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--radius-tag);font-size:12px;letter-spacing:.06em;font-weight:600}
.badge i{width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block}
.badge--wait{background:rgba(233,98,28,.12);color:var(--orange)}
.badge--soon{background:rgba(180,119,11,.14);color:var(--amber)}
.badge--live{background:rgba(217,58,58,.12);color:var(--red)}
.badge--live i{animation:breathe 1.6s ease-in-out infinite}
.badge--end{background:rgba(138,150,145,.16);color:var(--weak)}
.badge--replay{background:rgba(11,90,78,.12);color:var(--green)}

/* ---------- 文章头部 ---------- */
.article-head{padding:32px 0 8px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--weak);letter-spacing:.02em}
.breadcrumb a{color:var(--weak)}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb span.sep{color:var(--dash)}
.breadcrumb .current{color:var(--green);font-weight:600}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.article-title{font-size:clamp(28px,4.4vw,46px);line-height:1.24;font-weight:800;letter-spacing:-.01em;margin:16px 0 0;max-width:900px}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:20px;padding-bottom:20px;border-bottom:1px dashed var(--dash);font-size:13px;color:var(--weak);letter-spacing:.04em}
.article-meta .meta-num{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--sub)}
.article-meta .meta-sep{color:var(--dash)}
.article-cover{position:relative;margin:28px 0 8px;border-radius:var(--radius-card);overflow:hidden;background:var(--sand)}
.article-cover img{width:100%;aspect-ratio:16/6;object-fit:cover}
.article-cover::after{content:"";position:absolute;inset:0;background:rgba(7,59,51,.25)}
.article-cover .cover-badge{position:absolute;left:16px;top:16px;z-index:2}

/* ---------- 正文布局 ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start;padding:36px 0 0}
.article-main{max-width:760px;width:100%;margin:0 auto;min-width:0}
.article-body{font-size:17px;line-height:1.9;color:var(--body-text)}
.article-body>*+*{margin-top:1em}
.article-body p{margin:0 0 1em}
.article-body h2{font-size:clamp(22px,2.6vw,28px);line-height:1.35;font-weight:700;margin:48px 0 16px;padding-left:14px;border-left:4px solid var(--green)}
.article-body h3{font-size:20px;line-height:1.45;font-weight:700;margin:36px 0 12px}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 1.2em}
.article-body li{margin-bottom:8px}
.article-body blockquote{margin:24px 0;padding:16px 20px;background:var(--sand);border-left:4px solid var(--orange);border-radius:0 12px 12px 0;font-size:15px;line-height:1.85;color:var(--sub)}
.article-body img{border-radius:12px;margin:24px auto;box-shadow:var(--shadow-1)}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--weak);text-align:center;margin-top:8px}
.article-body a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--orange)}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;background:#fff;border-radius:12px;overflow:hidden}
.article-body th{background:var(--green-deep);color:#F7F5F0;text-align:left;padding:12px 14px;font-weight:600}
.article-body td{padding:12px 14px;border-bottom:1px solid var(--line)}
.article-body tbody tr:nth-child(odd){background:var(--sand)}
.article-body tbody tr:nth-child(even){background:#FFFDFA}
.article-body code{font-family:var(--mono);background:var(--sand);padding:2px 6px;border-radius:4px;font-size:14px}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ---------- 空态 / 骨架 ---------- */
.empty-state{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:56px 24px;background:#fff;border:1px dashed var(--dash);border-radius:var(--radius-card);color:var(--sub)}
.empty-state svg{width:44px;height:44px;stroke:var(--weak)}
.skeleton{display:flex;flex-direction:column;gap:14px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card)}
.skeleton span{height:12px;border-radius:6px;background:linear-gradient(90deg,#EDE8DE,#F6F3EC,#EDE8DE);background-size:200% 100%;animation:shimmer 1.6s linear infinite}
.skeleton span:nth-child(1){width:92%}
.skeleton span:nth-child(2){width:78%}
.skeleton span:nth-child(3){width:60%}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ---------- 提示条 ---------- */
.notice{display:flex;gap:12px;align-items:flex-start;margin:28px 0;padding:16px 18px;background:var(--sand);border-left:4px solid var(--orange);border-radius:0 12px 12px 0;font-size:15px;color:var(--sub)}
.notice strong{color:var(--ink);font-weight:700}

/* ---------- 侧栏 ---------- */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:22px;box-shadow:var(--shadow-1)}
.side-card h3{font-size:16px;font-weight:700;margin-bottom:14px;padding-bottom:12px;border-bottom:1px dashed var(--dash)}
.side-list{display:flex;flex-direction:column}
.side-list a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;font-size:14px;color:var(--sub);border-bottom:1px dashed var(--dash)}
.side-list a:last-child{border-bottom:0}
.side-list a:hover{color:var(--green);padding-left:4px}
.side-list .num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:12px;color:var(--weak)}
.side-card .side-cta{margin-top:14px}
.side-note{font-size:13px;color:var(--weak);line-height:1.7}

/* ---------- 文末序列 ---------- */
.article-foot{margin-top:48px;max-width:960px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:20px 0;border-top:1px dashed var(--dash);border-bottom:1px dashed var(--dash)}
.tag-row .label{font-size:13px;color:var(--weak);letter-spacing:.06em;margin-right:4px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:56px 0 24px}
.section-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.3}
.section-head h2::before{content:"";display:inline-block;width:4px;height:18px;background:var(--green);border-radius:2px;margin-right:12px;vertical-align:-2px}
.section-head .more{font-size:14px;color:var(--green);white-space:nowrap}
.rec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow-1);display:flex;flex-direction:column;gap:12px;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.card:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--shadow-2)}
.card .thumb{border-radius:12px;overflow:hidden;aspect-ratio:16/9;background:var(--sand)}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .2s ease}
.card:hover .thumb img{transform:scale(1.03)}
.card h3{font-size:17px;line-height:1.5;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--green)}
.card p{font-size:14px;color:var(--sub);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--weak);letter-spacing:.04em}
.card .card-foot .mono{color:var(--sub)}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
.post-nav a{display:flex;flex-direction:column;gap:6px;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;box-shadow:var(--shadow-1);transition:border-color .16s ease,transform .16s ease,box-shadow .16s ease}
.post-nav a:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:var(--shadow-2)}
.post-nav .dir{font-size:12px;color:var(--weak);letter-spacing:.06em}
.post-nav .title{font-size:15px;font-weight:600;color:var(--ink);line-height:1.5}
.post-nav .align-right{text-align:right;align-items:flex-end}
.back-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* ---------- CTA ---------- */
.cta-band{background:var(--green-deep);color:#F7F5F0;margin-top:72px;border-radius:var(--radius-card);padding:40px}
.cta-band .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band h2{color:#F7F5F0;font-size:clamp(22px,2.6vw,30px);line-height:1.35}
.cta-band p{color:#C9D3CF;font-size:15px;margin-top:8px;max-width:620px}
.cta-band .cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-band .cta-foot{margin-top:28px;padding-top:18px;border-top:1px dashed rgba(247,245,240,.25);font-size:13px;color:#A9B6B1}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-deep);color:#E7E2D8;margin-top:96px;padding:64px 0 0}
.site-footer h4{color:#F7F5F0;font-size:14px;letter-spacing:.08em;font-weight:700;margin-bottom:16px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#F7F5F0;margin-bottom:16px}
.footer-note{font-size:13px;line-height:1.8;color:#B9C4BF;display:block}
.footer-list{display:flex;flex-direction:column;gap:10px}
.footer-list a{color:#D7DEDA;font-size:14px}
.footer-list a:hover{color:var(--yellow)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding:20px 0;border-top:1px solid rgba(247,245,240,.14);font-size:12px;color:#98A5A0;letter-spacing:.04em}

/* ---------- 抽屉 ---------- */
.nav-drawer{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;flex-direction:column}
.nav-drawer[hidden]{display:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:18px;line-height:1;color:var(--ink)}
.drawer-nav{display:flex;flex-direction:column;padding:12px 20px;gap:4px;overflow-y:auto;flex:1}
.drawer-nav a{padding:16px 4px;font-size:18px;font-weight:600;color:var(--ink);border-bottom:1px dashed var(--dash)}
.drawer-foot{padding:16px 20px 24px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.drawer-status{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--sub);font-family:var(--mono);font-variant-numeric:tabular-nums}

@media (max-width:1024px){
  .nav-menu{display:none}
  .nav-toggle{display:flex}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:32px}
  .article-side{position:static;flex-direction:row;flex-wrap:wrap}
  .article-side .side-card{flex:1 1 280px}
  .rec-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .container{padding:0 16px}
  .status-ticker,.status-code{display:none}
  .nav-actions .btn-outline{display:none}
  .article-cover img{aspect-ratio:16/9}
  .article-cover::after{background:rgba(7,59,51,.22)}
  .cta-band{padding:28px 20px;margin-top:56px}
  .cta-band .cta-inner{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .site-footer{padding-top:44px;margin-top:64px}
  .article-foot{margin-top:36px}
  .section-head{margin:44px 0 20px}
  .article-body table{font-size:14px;min-width:520px}
}
@media (max-width:520px){
  .rec-grid{grid-template-columns:1fr}
  .post-nav{grid-template-columns:1fr}
  .post-nav .align-right{text-align:left;align-items:flex-start}
  .article-side{flex-direction:column}
  .article-title{font-size:26px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: category1 */
:root{
  --green:#0B5A4E;
  --green-dark:#073B33;
  --green-deep:#0C1F1B;
  --orange:#E9621C;
  --orange-deep:#CF5210;
  --yellow:#F2C14E;
  --bg:#F7F5F0;
  --sand:#F0E3D2;
  --card:#FFFDF9;
  --ink:#16201D;
  --muted:#5B6B66;
  --weak:#8A9691;
  --border:#E3DED4;
  --dash:#DCD5C8;
  --st-soon:#B4770B;
  --st-live:#D93A3A;
  --st-done:#8A9691;
  --st-replay:#0B5A4E;
  --r-card:16px;
  --r-btn:10px;
  --r-tag:6px;
  --r-img:12px;
  --sh-1:0 1px 2px rgba(12,31,27,.06),0 8px 24px -12px rgba(12,31,27,.15);
  --sh-2:0 1px 2px rgba(12,31,27,.06),0 16px 36px -18px rgba(12,31,27,.28);
  --t:160ms ease;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
}
img{max-width:100%;display:block;}
a{color:var(--green);text-decoration:none;transition:color var(--t);}
a:hover{color:var(--orange);}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.3;color:var(--ink);}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:4px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;}

/* ===== 顶部状态条 ===== */
.topbar{background:var(--green-dark);color:#EFE7DA;font-size:12.5px;letter-spacing:.04em;}
.topbar .container{display:flex;align-items:center;gap:20px;height:36px;overflow:hidden;}
.topbar-status{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;color:#F2C14E;font-weight:600;}
.topbar-status .pulse{width:7px;height:7px;border-radius:50%;background:#F2C14E;animation:pulse 1.6s ease-in-out infinite;}
.topbar-ticker{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#C9D8D3;}
.topbar-link{flex:0 0 auto;color:#F7F5F0;text-decoration:underline;text-underline-offset:3px;}
.topbar-link:hover{color:var(--yellow);}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.82);}}

/* ===== 主导航 ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:var(--bg);
  border-bottom:1px solid var(--border);
  transition:box-shadow var(--t);
}
.site-header.is-scrolled{box-shadow:0 12px 28px -22px rgba(12,31,27,.55);}
.nav{display:flex;align-items:center;gap:26px;height:72px;transition:height var(--t);}
.site-header.is-scrolled .nav{height:64px;}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em;flex:0 0 auto;}
.logo:hover{color:var(--green);}
.logo-mark{width:34px;height:34px;border-radius:9px;background:var(--green);display:grid;place-items:center;flex:0 0 auto;}
.logo-mark svg{width:18px;height:18px;}
.nav-menu{display:flex;align-items:center;gap:24px;margin-left:6px;}
.nav-menu a{position:relative;display:inline-flex;align-items:center;gap:6px;padding:8px 0;font-size:14.5px;font-weight:500;color:var(--muted);}
.nav-menu a:hover{color:var(--green);}
.nav-menu a.is-active{color:var(--ink);font-weight:700;}
.nav-menu a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--green);}
.nav-menu a .dot{display:none;width:5px;height:5px;border-radius:50%;background:var(--green);}
.nav-menu a.is-active .dot{display:inline-block;}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:10px;background:var(--card);
  cursor:pointer;position:relative;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  position:absolute;left:11px;width:20px;height:2px;border-radius:2px;background:var(--ink);content:"";
  transition:transform var(--t),opacity var(--t);
}
.nav-toggle span{top:20px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.01em;white-space:nowrap;
  border:1.5px solid transparent;cursor:pointer;background:none;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t),box-shadow var(--t);
}
.btn-primary{background:var(--orange);color:#FFFDF9;}
.btn-primary:hover{background:var(--orange-deep);color:#FFFDF9;transform:translateY(-1px);box-shadow:0 12px 24px -14px rgba(233,98,28,.85);}
.btn-primary:active{transform:translateY(1px);box-shadow:none;}
.btn-outline{border-color:var(--green);color:var(--green);background:transparent;}
.btn-outline:hover{background:rgba(11,90,78,.07);color:var(--green);transform:translateY(-1px);}
.btn-outline:active{transform:translateY(1px);}
.btn-ghost{color:var(--green);padding:0;height:auto;text-decoration:underline;text-underline-offset:4px;}
.btn-ghost:hover{color:var(--orange);}
.btn-sm{height:36px;padding:0 14px;font-size:13.5px;border-radius:8px;}
.btn-block{width:100%;}
.btn.is-disabled,.btn[disabled]{opacity:.4;pointer-events:none;box-shadow:none;transform:none;}

/* ===== 徽章 ===== */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 8px;border-radius:var(--r-tag);
  font-size:12px;font-weight:600;letter-spacing:.06em;white-space:nowrap;
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:0 0 auto;}
.badge-book{color:var(--orange);background:rgba(233,98,28,.10);}
.badge-soon{color:var(--st-soon);background:rgba(180,119,11,.12);}
.badge-live{color:var(--st-live);background:rgba(217,58,58,.10);}
.badge-live .dot{animation:pulse 1.6s ease-in-out infinite;}
.badge-replay{color:var(--st-replay);background:rgba(11,90,78,.10);}
.badge-done{color:var(--st-done);background:rgba(138,150,145,.14);}

/* ===== 页面首屏 ===== */
.page-hero{position:relative;background:var(--green-dark);color:#F7F5F0;overflow:hidden;}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-1.webp) center/cover no-repeat;
  opacity:.26;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(247,245,240,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(247,245,240,.05) 1px,transparent 1px);
  background-size:34px 34px;
}
.page-hero .container{position:relative;z-index:2;padding:56px 24px 68px;}
.crumb{font-size:13px;color:#B9CBC5;letter-spacing:.04em;margin:0 0 18px;}
.crumb a{color:#B9CBC5;}
.crumb a:hover{color:var(--yellow);}
.crumb .sep{margin:0 8px;color:#7E948E;}
.crumb .now{color:var(--yellow);}
.page-hero h1{
  font-size:clamp(28px,4.4vw,46px);line-height:1.2;font-weight:800;letter-spacing:-.01em;
  color:#F7F5F0;max-width:18ch;margin-bottom:18px;
}
.page-sub{font-size:16.5px;line-height:1.8;color:#C9D8D3;max-width:52ch;margin:0 0 28px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tags span{
  padding:6px 12px;border-radius:999px;border:1px solid rgba(247,245,240,.28);
  font-size:13px;color:#E4EEEA;letter-spacing:.04em;
}
.hero-tags span strong{color:var(--yellow);font-family:var(--mono);font-weight:700;}

/* ===== 板块通用 ===== */
.section{padding:64px 0 0;}
.section:last-of-type{padding-bottom:0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px;}
.sec-head h2{
  font-size:clamp(22px,2.6vw,32px);line-height:1.3;font-weight:700;letter-spacing:-.01em;
  padding-left:14px;border-left:4px solid var(--green);border-radius:2px;
}
.sec-head p{font-size:14.5px;color:var(--muted);margin:8px 0 0 18px;}
.sec-head .sec-link{font-size:14px;font-weight:600;color:var(--green);display:inline-flex;align-items:center;gap:6px;}
.sec-head .sec-link:hover{color:var(--orange);}

/* ===== 工具栏 ===== */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding:0 0 20px;
}
.view-switch{display:inline-flex;gap:4px;padding:4px;background:var(--sand);border-radius:10px;}
.view-switch button{
  height:34px;padding:0 18px;border:0;background:transparent;border-radius:7px;
  font-size:14px;color:var(--muted);cursor:pointer;transition:all var(--t);
}
.view-switch button:hover{color:var(--green-dark);}
.view-switch button.is-on{background:var(--card);color:var(--green-dark);font-weight:700;box-shadow:var(--sh-1);}
.chips{display:flex;gap:10px;flex-wrap:wrap;}
.chip{
  padding:7px 15px;border-radius:999px;border:1px solid transparent;background:var(--sand);
  color:var(--muted);font-size:13.5px;cursor:pointer;transition:all var(--t);
}
.chip:hover{border-color:var(--green);color:var(--green);}
.chip.is-on{background:var(--green-dark);color:#F7F5F0;border-color:var(--green-dark);}

/* ===== 数字指标 ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px;}
.stat{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-card);
  padding:20px 22px;box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t);
}
.stat:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.stat b{display:block;font-family:var(--mono);font-size:30px;font-weight:700;line-height:1.15;color:var(--green);letter-spacing:-.02em;}
.stat span{display:block;font-size:12.5px;color:var(--weak);letter-spacing:.06em;margin-top:6px;}

/* ===== 日程时间轴 ===== */
.sched{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);
}
.sched-head,.sched-row{
  display:grid;grid-template-columns:160px minmax(0,1fr) 156px 146px;
  gap:20px;align-items:center;padding:18px 24px;
}
.sched-head{
  background:var(--green-dark);color:#F7F5F0;
  font-size:12.5px;font-weight:600;letter-spacing:.08em;
}
.sched-row{border-bottom:1px dashed var(--dash);transition:background var(--t),transform var(--t),box-shadow var(--t);}
.sched-row:last-child{border-bottom:0;}
.sched-row:hover{background:var(--sand);}
.col-date{display:flex;flex-direction:column;gap:2px;}
.col-date .dt{font-family:var(--mono);font-size:14px;font-weight:700;color:var(--ink);letter-spacing:.01em;}
.col-date .tm{font-family:var(--mono);font-size:12.5px;color:var(--weak);letter-spacing:.08em;}
.col-title h3{font-size:17px;font-weight:700;line-height:1.45;margin-bottom:4px;}
.col-title p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.7;}
.col-act{display:flex;justify-content:flex-end;}
.col-act .btn{width:100%;}

/* ===== 重点场次 ===== */
.focus-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:24px;}
.focus-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.focus-card:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--sh-2);}
.focus-card figure{position:relative;margin:0;overflow:hidden;aspect-ratio:16/9;background:var(--sand);}
.focus-card img{width:100%;height:100%;object-fit:cover;transition:transform 220ms ease;}
.focus-card:hover img{transform:scale(1.03);}
.focus-card figure .badge{position:absolute;top:14px;left:14px;background:rgba(12,31,27,.82);}
.focus-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.focus-body h3{font-size:19px;font-weight:700;line-height:1.45;}
.focus-body p{font-size:14.5px;color:var(--muted);margin:0;}
.focus-meta{display:flex;flex-wrap:wrap;gap:14px;font-family:var(--mono);font-size:12.5px;color:var(--weak);letter-spacing:.04em;}
.focus-foot{margin-top:auto;padding-top:6px;display:flex;gap:12px;flex-wrap:wrap;}

/* ===== 提示条 ===== */
.tip{
  background:var(--sand);border-left:4px solid var(--orange);border-radius:12px;
  padding:18px 20px;font-size:14.5px;color:#4E5C57;line-height:1.8;
  display:flex;gap:12px;align-items:flex-start;
}
.tip svg{flex:0 0 auto;margin-top:4px;}

/* ===== FAQ ===== */
.faq{max-width:860px;margin:0 auto;}
.faq details{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  margin-bottom:12px;overflow:hidden;transition:border-color var(--t),box-shadow var(--t);
}
.faq details:hover{border-color:#CFD8D3;}
.faq details[open]{border-color:var(--green);box-shadow:var(--sh-1);}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:16px;font-weight:600;line-height:1.6;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary .ico{flex:0 0 auto;transition:transform 220ms ease;color:var(--green);}
.faq details[open] summary .ico{transform:rotate(180deg);}
.faq .ans{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--muted);}

/* ===== 末段 CTA ===== */
.cta-band{
  margin-top:64px;
  background:var(--green-dark);color:#F7F5F0;border-radius:20px;
  padding:44px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(20px,2.2vw,27px);font-weight:700;color:#F7F5F0;line-height:1.4;margin-bottom:8px;}
.cta-band p{font-size:14.5px;color:#B9CBC5;margin:0;}
.cta-band .cta-side{display:flex;flex-direction:column;gap:10px;align-items:flex-start;}
.cta-note{font-size:12.5px;color:#9FB1AB;letter-spacing:.04em;}

/* ===== 页脚 ===== */
.site-footer{background:var(--green-dark);color:#EFE7DA;margin-top:80px;padding-top:64px;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.15fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#F7F5F0;margin-bottom:14px;}
.site-footer .logo-mark{background:rgba(247,245,240,.14);}
.site-footer h4{font-size:14px;font-weight:700;color:#F7F5F0;letter-spacing:.08em;margin-bottom:16px;}
.footer-list{display:flex;flex-direction:column;gap:10px;}
.footer-list a{color:#C9D8D3;font-size:14px;}
.footer-list a:hover{color:var(--yellow);}
.footer-note{color:#A8BAB4;font-size:13.5px;line-height:1.8;max-width:36ch;}
.footer-bottom{
  margin-top:48px;padding:20px 0;border-top:1px solid rgba(247,245,240,.14);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12.5px;color:#9FB1AB;letter-spacing:.03em;
}

/* ===== 移动端抽屉 ===== */
.drawer{
  position:fixed;inset:0;z-index:100;background:rgba(12,31,27,.45);
  opacity:0;visibility:hidden;transition:opacity var(--t),visibility var(--t);
}
.drawer.is-open{opacity:1;visibility:visible;}
.drawer-panel{
  position:absolute;top:0;right:0;width:min(88vw,360px);height:100%;
  background:var(--bg);padding:24px 22px 32px;overflow-y:auto;
  transform:translateX(100%);transition:transform 220ms ease;
  display:flex;flex-direction:column;gap:8px;
}
.drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-close{
  align-self:flex-end;width:40px;height:40px;border-radius:10px;border:1px solid var(--border);
  background:var(--card);cursor:pointer;font-size:18px;line-height:1;color:var(--ink);
}
.drawer-panel a.d-item{
  display:block;padding:14px 4px;font-size:17px;font-weight:600;color:var(--ink);
  border-bottom:1px dashed var(--dash);
}
.drawer-panel a.d-item.is-active{color:var(--green);}
.drawer-panel .btn{margin-top:18px;}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .stats{grid-template-columns:repeat(2,1fr);}
  .focus-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:980px){
  .nav-menu{display:none;}
  .nav-toggle{display:block;}
  .nav-actions .btn-outline{display:none;}
  .sched-head{display:none;}
  .sched{background:transparent;border:0;box-shadow:none;overflow:visible;display:grid;gap:14px;}
  .sched-row{
    grid-template-columns:1fr;gap:12px;padding:18px 20px;
    background:var(--card);border:1px solid var(--border);border-radius:var(--r-card);
    box-shadow:var(--sh-1);
  }
  .sched-row:last-child{border-bottom:1px solid var(--border);}
  .sched-row:hover{background:var(--card);transform:translateY(-2px);box-shadow:var(--sh-2);}
  .col-act{justify-content:stretch;}
  .col-act .btn{width:100%;}
}
@media (max-width:768px){
  .container{padding:0 16px;}
  .page-hero .container{padding:40px 16px 52px;}
  .section{padding-top:48px;}
  .toolbar{gap:12px;}
  .view-switch{width:100%;}
  .view-switch button{flex:1;}
  .cta-band{padding:32px 22px;border-radius:16px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .topbar-ticker{display:none;}
}
@media (max-width:560px){
  .stats{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .logo{font-size:16.5px;}
  .btn{height:48px;}
  .btn-sm{height:40px;}
  .hero-tags span{font-size:12.5px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category2 */
:root{
  --green:#0B5A4E;
  --green-dark:#073B33;
  --orange:#E9621C;
  --orange-dark:#CE5112;
  --yellow:#F2C14E;
  --bg:#F7F5F0;
  --sand:#F0E3D2;
  --deep:#0C1F1B;
  --ink:#16201D;
  --muted:#5B6B66;
  --faint:#8A9691;
  --border:#E3DED4;
  --dash:#DCD5C8;
  --warn:#B4770B;
  --live:#D93A3A;
  --r-card:16px;
  --r-btn:10px;
  --r-tag:6px;
  --r-img:12px;
  --sh-1:0 1px 2px rgba(12,31,27,.06), 0 8px 24px -12px rgba(12,31,27,.15);
  --sh-2:0 16px 36px -18px rgba(12,31,27,.28);
  --max:1200px;
  --t:160ms ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:var(--green);text-decoration:none;transition:color var(--t);}
a:hover{color:var(--orange);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:-0.01em;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;font-variant-numeric:tabular-nums;}
.container{max-width:var(--max);margin:0 auto;padding:0 24px;}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- 顶部状态条 ---------- */
.topbar{
  background:var(--green-dark);
  color:var(--bg);
  font-size:13px;
  height:36px;
  display:flex;
  align-items:center;
}
.topbar .container{display:flex;align-items:center;gap:16px;width:100%;}
.topbar-badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;letter-spacing:.06em;
  padding:3px 10px;border-radius:20px;
  background:rgba(233,98,28,.18);
  border:1px solid rgba(233,98,28,.5);
  color:#F7C9AE;
  white-space:nowrap;
}
.topbar-badge .pulse{
  width:6px;height:6px;border-radius:50%;background:var(--orange);
  animation:breathe 1.6s ease-in-out infinite;
}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.8);}}
.topbar-scroll{
  flex:1;overflow-x:auto;white-space:nowrap;
  scrollbar-width:none;
}
.topbar-scroll::-webkit-scrollbar{display:none;}
.topbar-scroll span{color:#CFE3DE;}
.topbar-link{color:var(--yellow);font-size:13px;border-bottom:1px dashed rgba(242,193,78,.6);white-space:nowrap;}
.topbar-link:hover{color:#fff;}

/* ---------- 主导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:var(--bg);
  border-bottom:1px solid var(--border);
  transition:box-shadow var(--t);
}
.site-header.is-scrolled{box-shadow:0 6px 20px -12px rgba(12,31,27,.35);}
.nav{display:flex;align-items:center;gap:28px;height:68px;transition:height var(--t);}
.site-header.is-scrolled .nav{height:62px;}
.logo{
  display:inline-flex;align-items:center;gap:10px;
  font-size:19px;font-weight:800;color:var(--ink);letter-spacing:.01em;
  white-space:nowrap;
}
.logo:hover{color:var(--green);}
.logo-mark{
  width:32px;height:32px;border-radius:9px;
  background:var(--green);
  display:inline-flex;align-items:center;justify-content:center;
  flex:none;
}
.logo-mark svg{width:19px;height:19px;}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:8px;}
.nav-menu a{
  position:relative;
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 12px;border-radius:8px;
  font-size:15px;color:var(--muted);font-weight:500;
  transition:color var(--t),background var(--t);
}
.nav-menu a:hover{color:var(--green);background:var(--sand);}
.nav-menu a.is-active{color:var(--green);font-weight:600;}
.nav-menu a.is-active::after{
  content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;
  background:var(--green);border-radius:2px;
}
.nav-menu .dot{
  width:5px;height:5px;border-radius:50%;background:var(--orange);flex:none;
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.nav-toggle{
  display:none;
  width:42px;height:42px;border:1px solid var(--border);border-radius:10px;
  background:var(--bg);cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:600;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t),box-shadow var(--t);
  white-space:nowrap;
}
.btn-primary{background:var(--orange);color:#FFF7F2;box-shadow:0 1px 2px rgba(12,31,27,.08);}
.btn-primary:hover{background:var(--orange-dark);color:#FFF7F2;transform:translateY(-1px);box-shadow:var(--sh-1);}
.btn-primary:active{transform:translateY(1px);}
.btn-outline{background:transparent;color:var(--green);border-color:var(--green);}
.btn-outline:hover{background:var(--green);color:var(--bg);}
.btn-ghost{
  background:transparent;color:var(--green);padding:0 6px;height:auto;
  border-bottom:1.5px solid rgba(11,90,78,.35);border-radius:0;
}
.btn-ghost:hover{color:var(--orange);border-bottom-color:var(--orange);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}
.btn-lg{height:48px;padding:0 26px;font-size:16px;}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--green);outline-offset:2px;border-radius:var(--r-btn);
}
.btn[disabled]{opacity:.4;pointer-events:none;}

/* ---------- 通用板块 ---------- */
main{display:block;}
.section{padding:96px 0;}
.section.tight{padding:64px 0;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:36px;flex-wrap:wrap;
}
.section-head h2{
  font-size:clamp(22px,2.6vw,32px);line-height:1.3;font-weight:700;
  padding-left:14px;position:relative;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  border-radius:2px;background:var(--green);
}
.section-head .sub{color:var(--muted);font-size:15px;margin:10px 0 0;padding-left:18px;max-width:640px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.12em;color:var(--green);font-weight:600;
  background:var(--sand);border-radius:var(--r-tag);
  padding:5px 10px;margin-bottom:18px;
}

/* ---------- 面包屑 ---------- */
.crumbs{
  font-size:13px;color:var(--faint);
  padding:18px 0 0;
}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;align-items:center;}
.crumbs li{display:inline-flex;align-items:center;gap:6px;}
.crumbs li+li::before{content:"›";color:var(--dash);}
.crumbs a{color:var(--faint);}
.crumbs a:hover{color:var(--green);}
.crumbs [aria-current="page"]{color:var(--green);font-weight:600;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:56px 0 88px;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(11,90,78,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(11,90,78,.045) 1px,transparent 1px);
  background-size:36px 36px;
  -webkit-mask-image:radial-gradient(120% 90% at 70% 10%,#000 20%,transparent 78%);
  mask-image:radial-gradient(120% 90% at 70% 10%,#000 20%,transparent 78%);
  pointer-events:none;
}
.hero .container{position:relative;}
.hero-grid{
  display:grid;grid-template-columns:6fr 6fr;gap:56px;align-items:center;
}
.hero-copy h1{
  font-size:clamp(28px,4.4vw,46px);line-height:1.2;font-weight:800;
  letter-spacing:-0.01em;margin-bottom:18px;
}
.hero-copy h1 em{font-style:normal;color:var(--green);}
.hero-lead{
  font-size:17px;color:var(--muted);max-width:520px;margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:36px;}
.hero-metrics{
  display:flex;flex-wrap:wrap;gap:36px;
  padding-top:26px;border-top:1px dashed var(--dash);
}
.metric strong{
  display:block;font-size:24px;font-weight:800;color:var(--green);
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-variant-numeric:tabular-nums;
}
.metric span{font-size:12px;color:var(--faint);letter-spacing:.06em;}
.hero-media{
  position:relative;border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-1);
  border:1px solid var(--border);
  background:var(--sand);
}
.hero-media img{
  width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:0;
}
.hero-media::after{
  content:"";position:absolute;inset:0;background:rgba(7,59,51,.25);
  pointer-events:none;
}
.hero-badge{
  position:absolute;top:16px;left:16px;z-index:2;
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(247,245,240,.95);
  color:var(--warn);font-size:12px;font-weight:600;letter-spacing:.06em;
  padding:6px 12px;border-radius:20px;
  border:1px solid rgba(180,119,11,.35);
}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--warn);}
.hero-pill{
  position:absolute;right:16px;bottom:16px;z-index:2;
  background:rgba(7,59,51,.92);color:var(--bg);
  border-radius:20px;padding:8px 16px;font-size:13px;
  display:inline-flex;align-items:center;gap:8px;
}
.hero-pill b{color:var(--yellow);font-family:ui-monospace,Menlo,monospace;font-variant-numeric:tabular-nums;}

/* ---------- 准备清单 ---------- */
.prep-grid{display:grid;grid-template-columns:8fr 4fr;gap:28px;align-items:start;}
.checklist{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-card);
  padding:28px;box-shadow:var(--sh-1);
}
.checklist li{
  display:flex;gap:14px;padding:16px 0;
  border-bottom:1px dashed var(--dash);
}
.checklist li:last-child{border-bottom:0;padding-bottom:0;}
.checklist li:first-child{padding-top:0;}
.check-icon{
  flex:none;width:24px;height:24px;border-radius:8px;
  background:rgba(11,90,78,.1);color:var(--green);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;margin-top:3px;
}
.checklist strong{display:block;font-size:16px;margin-bottom:2px;}
.checklist p{margin:0;font-size:14px;color:var(--muted);line-height:1.7;}
.tipbox{
  background:var(--sand);
  border-left:4px solid var(--orange);
  border-radius:12px;
  padding:24px;
}
.tipbox h3{font-size:17px;margin-bottom:10px;}
.tipbox p{font-size:14px;color:var(--muted);line-height:1.8;margin-bottom:10px;}
.tipbox p:last-child{margin-bottom:0;}
.tipbox ul{margin-top:12px;display:grid;gap:8px;}
.tipbox li{
  font-size:14px;color:var(--ink);padding-left:16px;position:relative;line-height:1.75;
}
.tipbox li::before{
  content:"";position:absolute;left:0;top:11px;width:6px;height:6px;
  border-radius:50%;background:var(--green);
}

/* ---------- 三步流程 ---------- */
.steps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  counter-reset:step;
}
.step-card{
  position:relative;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-card);
  padding:28px 24px;box-shadow:var(--sh-1);
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.step-card:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--sh-2);}
.step-card:not(:last-child)::after{
  content:"";position:absolute;top:46px;left:100%;width:24px;
  border-top:2px dashed var(--dash);
}
.step-num{
  counter-increment:step;
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:10px;
  border:1.5px solid var(--green);color:var(--green);
  font-family:ui-monospace,Menlo,monospace;font-weight:700;font-size:17px;
  margin-bottom:18px;
}
.step-num::before{content:"0" counter(step);}
.step-card h3{font-size:19px;margin-bottom:10px;}
.step-card > p{font-size:14px;color:var(--muted);margin-bottom:16px;}
.step-detail{
  border-top:1px dashed var(--dash);padding-top:14px;
  font-size:13px;color:var(--faint);line-height:1.75;
}
.step-detail b{color:var(--green);font-weight:600;}

/* ---------- 卡点速查 ---------- */
.pitfall-wrap{
  background:var(--green-dark);border-radius:20px;padding:48px;
  color:var(--bg);
}
.pitfall-wrap h2{
  color:var(--bg);font-size:clamp(22px,2.6vw,30px);margin-bottom:12px;
}
.pitfall-wrap .lead{color:#B9CFC9;font-size:15px;max-width:640px;margin-bottom:32px;}
.pitfall-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 32px;}
.pitfall{
  display:flex;gap:14px;padding:16px 0;
  border-bottom:1px dashed rgba(247,245,240,.18);
}
.pitfall .mark{
  flex:none;width:26px;height:26px;border-radius:8px;
  background:rgba(242,193,78,.16);color:var(--yellow);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;margin-top:3px;
}
.pitfall dt{font-size:15px;font-weight:600;color:#F7F5F0;margin-bottom:4px;}
.pitfall dd{margin:0;font-size:14px;color:#B9CFC9;line-height:1.75;}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:14px;
  margin-bottom:12px;overflow:hidden;transition:border-color var(--t),box-shadow var(--t);
}
.faq-item.is-open{border-color:var(--green);box-shadow:var(--sh-1);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:none;border:0;padding:20px 24px;cursor:pointer;
  font-size:16px;font-weight:600;color:var(--ink);text-align:left;line-height:1.6;
}
.faq-q .chev{
  flex:none;width:22px;height:22px;color:var(--green);
  transition:transform var(--t);
}
.faq-item.is-open .chev{transform:rotate(180deg);}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height 240ms ease;
}
.faq-a p{
  margin:0;padding:0 24px 22px;font-size:15px;color:var(--muted);line-height:1.85;
}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--green-dark);border-radius:20px;
  padding:44px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  flex-wrap:wrap;
}
.cta-band h2{color:var(--bg);font-size:clamp(20px,2.2vw,26px);margin-bottom:8px;}
.cta-band p{color:#B9CFC9;font-size:14px;margin:0;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--green-dark);color:var(--bg);
  padding:64px 0 0;margin-top:0;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px;
  padding-bottom:44px;
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  font-size:18px;font-weight:800;margin-bottom:14px;
}
.footer-note{font-size:14px;color:#A9C1BB;line-height:1.8;margin:0;}
.site-footer h4{font-size:14px;color:var(--bg);letter-spacing:.08em;margin-bottom:16px;}
.footer-list{display:grid;gap:10px;}
.footer-list a{color:#A9C1BB;font-size:14px;}
.footer-list a:hover{color:var(--yellow);}
.footer-bottom{
  border-top:1px solid rgba(247,245,240,.14);
  padding:20px 0 26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#8FA9A3;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .section{padding:72px 0;}
  .hero{padding:44px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .prep-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;gap:16px;}
  .step-card:not(:last-child)::after{display:none;}
  .pitfall-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:900px){
  .nav-menu{
    position:fixed;inset:0;z-index:70;
    background:var(--bg);
    flex-direction:column;align-items:flex-start;justify-content:center;
    gap:4px;padding:96px 24px 120px;margin:0;
    opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:opacity var(--t),transform var(--t),visibility var(--t);
  }
  .nav-open .nav-menu{opacity:1;visibility:visible;transform:none;}
  .nav-menu a{font-size:20px;padding:14px 0;width:100%;border-bottom:1px dashed var(--dash);border-radius:0;}
  .nav-menu a.is-active::after{display:none;}
  .nav-toggle{display:inline-flex;position:relative;z-index:75;}
  .nav-actions .btn-outline{display:none;}
}
@media (max-width:640px){
  .container{padding:0 16px;}
  .section{padding:56px 0;}
  .hero-copy h1{font-size:clamp(26px,7.4vw,34px);}
  .hero-lead{font-size:16px;}
  .hero-actions .btn{width:100%;}
  .hero-metrics{gap:24px;}
  .metric strong{font-size:20px;}
  .checklist{padding:20px;}
  .pitfall-wrap{padding:28px 20px;border-radius:16px;}
  .cta-band{padding:28px 20px;border-radius:16px;flex-direction:column;align-items:flex-start;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
  .faq-q{padding:16px 18px;font-size:15px;}
  .faq-a p{padding:0 18px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:8px;}
  .site-footer{padding-top:44px;}
  .footer-col{border-bottom:1px solid rgba(247,245,240,.14);padding:16px 0;}
  .footer-grid > div:first-child{border-bottom:1px solid rgba(247,245,240,.14);padding-bottom:20px;}
  .footer-bottom{flex-direction:column;}
  .topbar-scroll{display:none;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category3 */
:root{
  --green:#0B5A4E;
  --green-deep:#073B33;
  --orange:#E9621C;
  --orange-dark:#C94F12;
  --yellow:#F2C14E;
  --bg:#F7F5F0;
  --sand:#F0E3D2;
  --dark:#0C1F1B;
  --ink:#16201D;
  --muted:#5B6B66;
  --weak:#8A9691;
  --line:#E3DED4;
  --dash:#DCD5C8;
  --red:#D93A3A;
  --amber:#B4770B;
  --r-card:16px;
  --r-btn:10px;
  --r-tag:6px;
  --sh1:0 1px 2px rgba(12,31,27,.06),0 8px 24px -12px rgba(12,31,27,.15);
  --sh2:0 1px 2px rgba(12,31,27,.06),0 16px 36px -18px rgba(12,31,27,.28);
  --ff:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --fm:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --t:160ms ease;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--green);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--orange)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
time,.num{font-family:var(--fm);font-variant-numeric:tabular-nums;letter-spacing:0}
::selection{background:rgba(233,98,28,.22)}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
  border:1.5px solid transparent;cursor:pointer;text-decoration:none;
  transition:background-color var(--t),border-color var(--t),color var(--t),transform var(--t),box-shadow var(--t);
}
.btn:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.btn-primary{background:var(--orange);color:#FFF8F1;border-color:var(--orange);box-shadow:var(--sh1)}
.btn-primary:hover{background:var(--orange-dark);border-color:var(--orange-dark);color:#FFF8F1;transform:translateY(-1px);box-shadow:var(--sh2)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{background:transparent;color:var(--green);border-color:var(--green)}
.btn-outline:hover{background:rgba(11,90,78,.07);color:var(--green-deep);border-color:var(--green-deep);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--muted);padding:0 6px;border:0;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.btn-ghost:hover{color:var(--orange)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn[disabled],.btn.is-disabled{opacity:.4;pointer-events:none}

/* ============ 头部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--bg);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--t);
}
.site-header.is-scrolled{box-shadow:0 6px 22px -14px rgba(12,31,27,.4)}
.nav{display:flex;align-items:center;gap:28px;min-height:70px}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.logo:hover{color:var(--green)}
.logo-mark{
  width:30px;height:30px;border-radius:9px;background:var(--green);
  display:inline-grid;place-items:center;flex:0 0 auto;
}
.logo-mark svg{width:18px;height:18px;display:block}
.nav-menu{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-menu a{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  padding:24px 0;font-size:15px;font-weight:500;color:var(--muted);
}
.nav-menu a::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:var(--green);transform:scaleX(0);transform-origin:left;
  transition:transform var(--t);
}
.nav-menu a:hover{color:var(--green)}
.nav-menu a:hover::after{transform:scaleX(1)}
.nav-menu a.is-active{color:var(--ink);font-weight:600}
.nav-menu a.is-active::after{transform:scaleX(1)}
.nav-menu .dot{width:5px;height:5px;border-radius:50%;background:var(--green);display:none;flex:0 0 auto}
.nav-menu a.is-active .dot{display:inline-block}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:#fff;position:relative;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  position:absolute;left:50%;width:18px;height:2px;background:var(--ink);border-radius:2px;
  transform:translateX(-50%);transition:transform var(--t),opacity var(--t);
}
.nav-toggle span{top:50%;margin-top:-1px}
.nav-toggle span::before{content:"";top:-6px;left:0;transform:none}
.nav-toggle span::after{content:"";top:6px;left:0;transform:none}

/* ============ 移动抽屉 ============ */
.drawer-mask{
  position:fixed;inset:0;background:rgba(12,31,27,.45);
  opacity:0;visibility:hidden;transition:opacity var(--t),visibility var(--t);z-index:80;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(88vw,380px);
  background:var(--bg);z-index:90;padding:24px;
  transform:translateX(102%);transition:transform 220ms ease;
  display:flex;flex-direction:column;gap:8px;overflow-y:auto;
  border-left:1px solid var(--line);
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.drawer-close{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:18px;line-height:1;color:var(--muted)}
.drawer a.drawer-link{
  display:block;padding:15px 0;font-size:18px;font-weight:600;color:var(--ink);
  border-bottom:1px dashed var(--dash);
}
.drawer a.drawer-link:hover{color:var(--orange)}
.drawer a.drawer-link.is-active{color:var(--green)}
.drawer-cta{margin-top:18px}

/* ============ 首屏 ============ */
.hero{
  position:relative;color:#F7F5F0;overflow:hidden;
  background-image:linear-gradient(105deg,rgba(7,59,51,.95) 0%,rgba(11,90,78,.82) 58%,rgba(7,59,51,.9) 100%),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.05;
  background-image:linear-gradient(rgba(247,245,240,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(247,245,240,.6) 1px,transparent 1px);
  background-size:34px 34px;
}
.hero-inner{
  position:relative;z-index:2;padding:70px 24px 78px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.08em;font-weight:600;
  color:var(--yellow);border:1px solid rgba(242,193,78,.5);
  border-radius:var(--r-tag);padding:5px 10px;margin-bottom:20px;
}
.hero h1{
  font-size:clamp(28px,4.2vw,44px);line-height:1.2;font-weight:800;
  letter-spacing:-.01em;color:#FFFDF9;margin-bottom:16px;
}
.hero-sub{font-size:17px;color:rgba(247,245,240,.82);margin-bottom:28px;max-width:30em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero .btn-outline{color:#F7F5F0;border-color:rgba(247,245,240,.55)}
.hero .btn-outline:hover{background:rgba(247,245,240,.12);color:#fff;border-color:#F7F5F0}
.hero-stats{display:flex;flex-wrap:wrap;gap:36px}
.hero-stats li{display:flex;flex-direction:column;gap:2px}
.hero-stats b{font-family:var(--fm);font-variant-numeric:tabular-nums;font-size:26px;font-weight:700;color:#FFFDF9;line-height:1.2}
.hero-stats span{font-size:12px;letter-spacing:.06em;color:rgba(247,245,240,.66)}
.hero-media{position:relative;margin:0;border-radius:var(--r-card);overflow:hidden;box-shadow:0 24px 48px -24px rgba(0,0,0,.6)}
.hero-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero-media::after{content:"";position:absolute;inset:0;background:rgba(7,59,51,.22)}
.hero-badge{
  position:absolute;left:16px;top:16px;z-index:2;
  display:inline-flex;align-items:center;gap:7px;
  background:#F7F5F0;color:var(--green);font-size:12px;font-weight:700;
  padding:6px 11px;border-radius:var(--r-tag);letter-spacing:.04em;
}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;animation:breathe 1.6s ease-in-out infinite}
.hero-duration{
  position:absolute;right:16px;bottom:16px;z-index:2;
  background:rgba(12,31,27,.76);color:#F7F5F0;
  font-family:var(--fm);font-variant-numeric:tabular-nums;font-size:13px;
  padding:5px 10px;border-radius:var(--r-tag);
}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}

/* ============ 面包屑 ============ */
.crumb{padding:20px 0 0;font-size:13px;color:var(--weak)}
.crumb ol{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumb li{display:flex;align-items:center;gap:6px}
.crumb li+li::before{content:"›";color:var(--weak)}
.crumb a{color:var(--weak)}
.crumb a:hover{color:var(--green)}
.crumb .current{color:var(--green)}

/* ============ 通用板块 ============ */
.section{padding:92px 0}
.section-tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-title{position:relative;padding-left:16px;font-size:clamp(22px,2.6vw,30px);font-weight:700;letter-spacing:-.01em}
.section-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--green)}
.section-desc{margin-top:10px;max-width:44em;color:var(--muted);font-size:15px}
.section-link{font-size:14px;font-weight:600;color:var(--green);white-space:nowrap}
.section-link:hover{color:var(--orange)}

/* ============ 筛选胶囊 ============ */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  background:var(--sand);color:var(--muted);border:1px solid transparent;
  transition:background-color var(--t),color var(--t),border-color var(--t);
  cursor:pointer;
}
.chip:hover{color:var(--green);border-color:rgba(11,90,78,.35)}
.chip.is-active{background:var(--green);color:#F7F5F0}
.chip.is-active:hover{color:#F7F5F0;border-color:transparent}

/* ============ 回放网格 ============ */
.reel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.reel-card{
  display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh1);
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.reel-card:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--sh2)}
.reel-thumb{position:relative;display:block;overflow:hidden;background:var(--dark)}
.reel-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform 220ms ease}
.reel-card:hover .reel-thumb img{transform:scale(1.03)}
.play{
  position:absolute;left:50%;top:50%;width:46px;height:46px;margin:-23px 0 0 -23px;
  border-radius:50%;background:rgba(12,31,27,.55);
  display:grid;place-items:center;transition:background-color var(--t),transform var(--t);
}
.play svg{width:16px;height:16px;margin-left:2px}
.reel-card:hover .play{background:var(--orange);transform:scale(1.06)}
.duration{
  position:absolute;right:10px;bottom:10px;
  background:rgba(12,31,27,.78);color:#F7F5F0;
  font-family:var(--fm);font-variant-numeric:tabular-nums;font-size:12px;
  padding:3px 8px;border-radius:var(--r-tag);
}
.reel-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.reel-meta{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tag{
  display:inline-flex;align-items:center;
  font-size:12px;font-weight:600;letter-spacing:.04em;
  color:var(--green);background:var(--sand);
  padding:3px 9px;border-radius:var(--r-tag);
}
.reel-meta time{font-size:12px;color:var(--weak)}
.reel-body h3{font-size:17px;line-height:1.5;font-weight:700}
.reel-body h3 a{color:var(--ink)}
.reel-body h3 a:hover{color:var(--green)}
.reel-body p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
.reel-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding-top:12px;border-top:1px dashed var(--dash);
}
.reel-foot .status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--green)}
.reel-foot .status .dot-live{background:var(--green);animation:none}
.reel-foot a.more{font-size:13px;font-weight:600}

/* ============ 精选回放长条 ============ */
.feature{
  display:grid;grid-template-columns:1.05fr 1fr;gap:0;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh1);
}
.feature-media{position:relative;background:var(--dark)}
.feature-media img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover}
.feature-media .play{width:58px;height:58px;margin:-29px 0 0 -29px}
.feature-media .duration{right:14px;bottom:14px}
.feature-body{padding:34px 36px;display:flex;flex-direction:column;justify-content:center;gap:16px}
.feature-body h3{font-size:clamp(19px,2.1vw,23px);font-weight:700;line-height:1.45}
.feature-body p{color:var(--muted);font-size:15px}
.point-list{display:flex;flex-direction:column;gap:10px;margin:2px 0 4px}
.point-list li{display:flex;gap:10px;font-size:14.5px;color:var(--muted)}
.point-list li::before{
  content:"";flex:0 0 auto;width:6px;height:6px;border-radius:50%;
  background:var(--orange);margin-top:9px;
}
.feature-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* 提示条 */
.notice{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--sand);border-left:4px solid var(--orange);
  border-radius:0 12px 12px 0;padding:16px 20px;
  font-size:14.5px;color:var(--muted);
}
.notice strong{color:var(--ink);font-weight:700}

/* ============ 步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.step{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:26px 22px;box-shadow:var(--sh1);
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.step:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--sh2)}
.step-num{
  position:absolute;right:18px;top:16px;
  font-family:var(--fm);font-variant-numeric:tabular-nums;
  font-size:13px;font-weight:700;color:var(--amber);
  border:1.5px solid rgba(180,119,11,.45);border-radius:var(--r-tag);
  padding:2px 8px;background:rgba(242,193,78,.18);
}
.step-icon{
  width:42px;height:42px;border-radius:12px;background:rgba(11,90,78,.1);
  display:grid;place-items:center;margin-bottom:14px;
}
.step-icon svg{width:20px;height:20px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted);margin:0}
.steps::before{
  content:"";position:absolute;left:12%;right:12%;top:52px;height:1px;
  border-top:1px dashed var(--dash);z-index:0;
}
.step{position:relative;z-index:1}

/* ============ 数据条 ============ */
.stats-band{
  background:var(--sand);border-radius:var(--r-card);
  padding:32px 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.stat{text-align:center;border-right:1px dashed rgba(11,90,78,.22)}
.stat:last-child{border-right:0}
.stat b{
  display:block;font-family:var(--fm);font-variant-numeric:tabular-nums;
  font-size:28px;font-weight:700;color:var(--green-deep);line-height:1.25;
}
.stat span{font-size:13px;color:var(--muted)}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-item{border-bottom:1px dashed var(--dash);padding:4px 0}
.faq-item:first-child{border-top:1px dashed var(--dash)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 4px;text-align:left;font-size:16px;font-weight:600;color:var(--ink);
  transition:color var(--t);
}
.faq-q:hover{color:var(--green)}
.faq-q:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:8px}
.faq-q .mark{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  border:1.5px solid var(--line);display:grid;place-items:center;
  transition:transform var(--t),border-color var(--t),background-color var(--t);
}
.faq-q .mark svg{width:12px;height:12px;stroke:var(--muted)}
.faq-item.is-open .faq-q{color:var(--green)}
.faq-item.is-open .faq-q .mark{transform:rotate(180deg);border-color:var(--green);background:rgba(11,90,78,.08)}
.faq-item.is-open .faq-q .mark svg{stroke:var(--green)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows 220ms ease}
.faq-item.is-open .faq-a{grid-template-rows:1fr}
.faq-a>div{overflow:hidden}
.faq-a p{padding:0 4px 20px;font-size:15px;line-height:1.85;color:var(--muted);margin:0}

/* ============ 末段 CTA ============ */
.cta-band{
  background:linear-gradient(100deg,var(--green-deep) 0%,var(--green) 100%);
  border-radius:var(--r-card);color:#F7F5F0;
  padding:44px 40px;display:flex;align-items:center;justify-content:space-between;
  gap:32px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(20px,2.4vw,26px);color:#FFFDF9;margin-bottom:8px}
.cta-band p{color:rgba(247,245,240,.78);font-size:14.5px;margin:0}
.cta-band .btn-outline{color:#F7F5F0;border-color:rgba(247,245,240,.55)}
.cta-band .btn-outline:hover{background:rgba(247,245,240,.14);color:#fff;border-color:#F7F5F0}
.cta-note{margin-top:18px;font-size:13px;color:var(--weak);display:flex;flex-wrap:wrap;gap:18px}

/* ============ 页脚 ============ */
.site-footer{background:var(--green-deep);color:rgba(247,245,240,.8);margin-top:24px;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#FFFDF9;margin-bottom:14px}
.site-footer .logo-mark{background:rgba(247,245,240,.14)}
.footer-note{font-size:13.5px;line-height:1.8;color:rgba(247,245,240,.62);margin:0}
.footer-grid h4{font-size:14px;color:#FFFDF9;margin-bottom:14px;letter-spacing:.04em}
.footer-list{display:flex;flex-direction:column;gap:10px}
.footer-list a{font-size:14px;color:rgba(247,245,240,.72)}
.footer-list a:hover{color:#FFFDF9}
.footer-list .footer-note{font-size:13px}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(247,245,240,.16);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(247,245,240,.55);
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .nav-menu{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav-actions .btn-outline{display:none}
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:56px 24px 64px}
  .hero-media{max-width:640px}
  .reel-grid{grid-template-columns:repeat(3,1fr)}
  .feature{grid-template-columns:1fr}
  .feature-media img{aspect-ratio:16/9}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps::before{display:none}
  .stats-band{grid-template-columns:repeat(2,1fr);gap:28px}
  .stat:nth-child(2){border-right:0}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:32px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .section{padding:64px 0}
  .section-tight{padding:48px 0}
  .section-head{margin-bottom:26px}
  .reel-grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .reel-body{padding:16px}
  .feature-body{padding:26px 22px}
  .cta-band{padding:32px 24px;flex-direction:column;align-items:flex-start}
  .hero-stats{gap:24px}
  .hero-stats b{font-size:22px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .section{padding:56px 0}
  .reel-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr;padding:26px 18px}
  .stat{border-right:0;border-bottom:1px dashed rgba(11,90,78,.22);padding-bottom:18px}
  .stat:last-child{border-bottom:0;padding-bottom:0}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .btn{height:48px}
  .chip{padding:8px 14px;font-size:13.5px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}

/* roulang page: category4 */
:root{
  --green:#0B5A4E;
  --green-deep:#073B33;
  --orange:#E9621C;
  --orange-dark:#D2560F;
  --yellow:#F2C14E;
  --bg:#F7F5F0;
  --sand:#F0E3D2;
  --dark:#0C1F1B;
  --ink:#16201D;
  --ink-2:#5B6B66;
  --ink-3:#8A9691;
  --line:#E3DED4;
  --dash:#DCD5C8;
  --red:#D93A3A;
  --amber:#B4770B;
  --r-card:16px;
  --r-btn:10px;
  --r-tag:6px;
  --r-img:12px;
  --sh-1:0 1px 2px rgba(12,31,27,.06),0 8px 24px -12px rgba(12,31,27,.15);
  --sh-2:0 1px 2px rgba(12,31,27,.08),0 16px 36px -18px rgba(12,31,27,.28);
  --t:160ms ease;
  --maxw:1200px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--orange)}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4,p,dl,dd,figure{margin:0}
ul{padding-left:1.2em;margin:0}
:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:4px}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

/* ---------- 顶部状态条 ---------- */
.statusbar{background:var(--green-deep);color:var(--sand);font-size:13px}
.statusbar .container{display:flex;align-items:center;gap:14px;min-height:36px;padding-top:4px;padding-bottom:4px}
.statusbar .badge{background:rgba(242,193,78,.16);border-color:rgba(242,193,78,.38);color:var(--yellow);flex:0 0 auto}
.statusbar .badge::before{background:var(--yellow)}
.statusbar-time{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--yellow);letter-spacing:.04em;white-space:nowrap}
.status-msg{flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:rgba(240,227,210,.82)}
.statusbar-link{color:var(--yellow);text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.statusbar-link:hover{color:#FFE6AE}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--bg);border-bottom:1px solid var(--line);transition:box-shadow var(--t),background var(--t)}
.site-header.is-scrolled{box-shadow:0 6px 22px -16px rgba(12,31,27,.55)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px;transition:min-height var(--t)}
.site-header.is-scrolled .nav{min-height:60px}
.logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:var(--ink);letter-spacing:-.01em;white-space:nowrap}
.logo:hover{color:var(--green)}
.logo-mark{width:34px;height:34px;border-radius:9px;background:var(--green);display:grid;place-items:center;flex:0 0 auto}
.logo-mark svg{width:20px;height:20px}
.nav-menu{display:flex;align-items:center;gap:4px}
.nav-menu>a{position:relative;display:inline-flex;align-items:center;padding:10px 12px;border-radius:8px;color:var(--ink-2);font-size:15px;transition:color var(--t),background var(--t)}
.nav-menu>a:hover{color:var(--green);background:rgba(11,90,78,.06)}
.nav-menu>a.is-active{color:var(--ink);font-weight:600}
.nav-menu>a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:2px;background:var(--green)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--orange);display:inline-block;margin-right:7px;flex:0 0 auto}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#FFFDFA;align-items:center;justify-content:center;color:var(--ink);transition:border-color var(--t),background var(--t)}
.nav-toggle:hover{border-color:var(--green)}
.nav-toggle svg{width:20px;height:20px}
.nav-backdrop{position:fixed;inset:0;background:rgba(12,31,27,.45);opacity:0;pointer-events:none;transition:opacity 200ms ease;z-index:65}
.nav-backdrop.is-open{opacity:1;pointer-events:auto}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;text-align:center;
  border:1.5px solid transparent;background:transparent;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t),box-shadow var(--t),opacity var(--t);
}
.btn-primary{background:var(--orange);color:#FFF7F0;box-shadow:0 10px 20px -14px rgba(233,98,28,.95)}
.btn-primary:hover{background:var(--orange-dark);color:#FFF7F0;transform:translateY(-1px);box-shadow:0 14px 26px -14px rgba(233,98,28,.9)}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 14px -12px rgba(233,98,28,.9)}
.btn-outline{border-color:var(--green);color:var(--green)}
.btn-outline:hover{background:rgba(11,90,78,.08);color:var(--green);transform:translateY(-1px)}
.btn-outline:active{transform:translateY(1px)}
.btn-ghost{color:var(--green);text-decoration:underline;text-underline-offset:4px;padding:0 4px;height:auto}
.btn-ghost:hover{color:var(--orange)}
.btn-sm{height:38px;padding:0 14px;font-size:14px}
.btn-lg{height:48px;padding:0 26px;font-size:16px}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- 徽章 / 标签 ---------- */
.badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;letter-spacing:.06em;padding:5px 9px;border-radius:var(--r-tag);background:var(--sand);color:var(--ink-2);border:1px solid var(--line);white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:0 0 auto}
.badge-soon{color:var(--orange);background:#FDEFE6;border-color:#F6D6C2}
.badge-live{color:var(--red);background:#FCEBEB;border-color:#F3C9C9}
.badge-live::before{animation:pulse 1.6s ease-in-out infinite}
.badge-amber{color:var(--amber);background:#FBF3E0;border-color:#F0E0BC}
.badge-replay{color:var(--green);background:#E7F1EE;border-color:#C9E0DA}
.badge-ended{color:var(--ink-3);background:#F1EFEA;border-color:var(--line)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.tag{display:inline-block;font-size:12px;letter-spacing:.06em;padding:4px 9px;border-radius:var(--r-tag);background:var(--sand);color:var(--ink-2);border:1px solid var(--line)}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}

/* ---------- 面包屑 ---------- */
.breadcrumb{font-size:13px;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.breadcrumb a{color:var(--ink-3)}
.breadcrumb a:hover{color:var(--green)}
.breadcrumb .sep{color:var(--dash)}
.breadcrumb .current{color:var(--green)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:52px 0 64px;background:var(--bg)}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(11,90,78,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(11,90,78,.045) 1px,transparent 1px);
  background-size:32px 32px;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(28px,4.4vw,46px);line-height:1.2;font-weight:800;letter-spacing:-.01em;margin-top:16px}
.hero .lead{margin-top:18px;font-size:17px;color:var(--ink-2);max-width:34em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;align-items:center}
.hero-stats{display:flex;flex-wrap:wrap;gap:36px;margin-top:38px;padding-top:26px;border-top:1px dashed var(--dash)}
.stat b{display:block;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:24px;color:var(--green);line-height:1.3}
.stat span{display:block;font-size:12px;letter-spacing:.06em;color:var(--ink-3);margin-top:2px}
.hero-media{position:relative;border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/10;box-shadow:var(--sh-1);background:var(--sand)}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(7,59,51,.25);border-radius:var(--r-img);pointer-events:none}
.hero-media .badge{position:absolute;top:16px;left:16px}
.hero-media .time-chip{
  position:absolute;right:16px;bottom:16px;display:inline-flex;align-items:center;gap:8px;
  background:rgba(7,59,51,.92);color:#F7F5F0;font-size:13px;padding:8px 12px;border-radius:var(--r-tag);
  font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:.04em;
}

/* ---------- 板块 ---------- */
.section{padding:96px 0}
.section--tight{padding-top:72px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:36px;flex-wrap:wrap}
.section-head h2,.prose h2,.band-title{
  position:relative;padding-left:16px;
  font-size:clamp(22px,2.6vw,32px);line-height:1.3;font-weight:700;
}
.section-head h2::before,.prose h2::before,.band-title::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:2px;background:var(--green);
}
.section-head .sub{margin-top:12px;color:var(--ink-2);font-size:15px;max-width:56em}
.link-more{font-size:14px;font-weight:600;white-space:nowrap}

/* ---------- 卡片 ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
  background:#FFFDFA;border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-1);
  transition:transform var(--t),border-color var(--t),box-shadow var(--t),background var(--t);
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-2px);border-color:var(--green);box-shadow:var(--sh-2)}
.card h3{font-size:19px;font-weight:700;line-height:1.45}
.card p{margin-top:8px;color:var(--ink-2);font-size:15px}
.card .card-link{margin-top:18px;font-size:14px;font-weight:600}
.card-icon{width:44px;height:44px;border-radius:12px;background:var(--sand);display:grid;place-items:center;color:var(--green);margin-bottom:16px}
.card-icon svg{width:22px;height:22px}

/* ---------- 帮助双栏 ---------- */
.help-layout{display:grid;grid-template-columns:264px minmax(0,1fr);gap:48px;align-items:start}
.anchor-nav{position:sticky;top:96px;background:#FFFDFA;border:1px solid var(--line);border-radius:var(--r-card);padding:20px;box-shadow:var(--sh-1)}
.anchor-nav h3{font-size:12px;letter-spacing:.08em;color:var(--ink-3);font-weight:700;margin-bottom:12px}
.anchor-nav a{display:block;padding:9px 10px;border-radius:8px;font-size:14px;color:var(--ink-2);border-left:2px solid transparent;transition:background var(--t),color var(--t),border-color var(--t)}
.anchor-nav a:hover{background:var(--sand);color:var(--ink)}
.anchor-nav a.is-current{color:var(--green);font-weight:600;background:rgba(11,90,78,.06);border-left-color:var(--green)}
.anchor-nav .anchor-foot{margin-top:16px;padding-top:14px;border-top:1px dashed var(--dash);font-size:13px;color:var(--ink-3)}

.prose{max-width:760px}
.prose h2{font-size:clamp(20px,2.2vw,26px);margin-top:52px;scroll-margin-top:120px}
.prose h2:first-of-type{margin-top:0}
.prose h3{font-size:19px;font-weight:700;margin-top:28px}
.prose p{margin-top:14px;color:var(--ink-2)}
.prose strong{color:var(--ink)}
.prose ul{margin-top:14px;color:var(--ink-2)}
.prose li{margin-top:8px}
.prose dl{margin-top:20px;padding-left:18px;border-left:3px solid var(--sand)}
.prose dt{font-weight:700;font-size:15px;color:var(--ink);margin-top:14px}
.prose dt:first-child{margin-top:0}
.prose dd{margin:6px 0 0;font-size:15px;color:var(--ink-2)}
.notice{margin-top:20px;background:var(--sand);border-left:4px solid var(--orange);border-radius:8px;padding:16px 18px;font-size:15px;color:var(--ink)}
.notice b{color:var(--green-deep)}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto}
.faq-item{background:#FFFDFA;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:border-color var(--t),box-shadow var(--t)}
.faq-item:hover{border-color:var(--green)}
.faq-item.is-open{box-shadow:var(--sh-1);border-color:var(--green)}
.faq-q{width:100%;background:none;border:0;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;font-size:16px;font-weight:600;color:var(--ink)}
.faq-q .chev{flex:0 0 auto;color:var(--green);transition:transform var(--t)}
.faq-item.is-open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 240ms ease}
.faq-a p{padding:0 20px 20px;font-size:15px;color:var(--ink-2);line-height:1.85}

/* ---------- 联系卡 ---------- */
.contact-card{
  border:1.5px solid var(--green);border-radius:var(--r-card);background:#FFFDFA;
  padding:28px;display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;
  box-shadow:var(--sh-1);
}
.contact-card .card-icon{margin:0}
.contact-card h3{font-size:20px;font-weight:700}
.contact-card p{margin-top:8px;color:var(--ink-2);font-size:15px}
.contact-media{width:132px;border-radius:var(--r-img);overflow:hidden;aspect-ratio:4/3;background:var(--sand)}
.contact-media img{width:100%;height:100%;object-fit:cover}

/* ---------- 深色 CTA ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--green-deep);color:#F7F5F0;padding:64px 0}
.cta-band::before{content:"";position:absolute;inset:0;background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;opacity:.16}
.cta-band .container{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:#F7F5F0;line-height:1.35}
.cta-band p{margin-top:10px;color:rgba(247,245,240,.76);font-size:15px;max-width:44em}
.cta-meta{position:relative;margin-top:20px;font-size:13px;color:rgba(247,245,240,.62);padding-top:16px;border-top:1px solid rgba(247,245,240,.18)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-deep);color:var(--sand);padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#F7F5F0;margin-bottom:12px}
.footer-note{color:rgba(240,227,210,.7);font-size:14px;line-height:1.8;margin-top:8px}
.footer-grid h4{font-size:14px;letter-spacing:.06em;color:#F7F5F0;margin-bottom:14px}
.footer-list{display:flex;flex-direction:column;gap:10px}
.footer-list a{color:rgba(240,227,210,.78);font-size:14px}
.footer-list a:hover{color:var(--yellow)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:48px;padding:20px 0;border-top:1px solid rgba(240,227,210,.18);
  font-size:13px;color:rgba(240,227,210,.62);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .nav-menu{
    position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);
    background:var(--bg);flex-direction:column;align-items:stretch;gap:0;
    padding:96px 20px 32px;transform:translateX(102%);
    transition:transform 200ms ease;box-shadow:-14px 0 34px -22px rgba(12,31,27,.6);
    z-index:70;overflow-y:auto;
  }
  .nav-menu.is-open{transform:translateX(0)}
  .nav-menu>a{padding:14px 12px;font-size:17px;border-bottom:1px dashed var(--dash);border-radius:0}
  .nav-menu>a.is-active::after{display:none}
  .nav-toggle{display:inline-flex}
  .nav-actions .btn-outline{display:none}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero{padding:40px 0 56px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .help-layout{grid-template-columns:1fr;gap:32px}
  .anchor-nav{position:static}
  .section{padding:72px 0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .contact-card{grid-template-columns:1fr;gap:20px}
  .contact-media{width:100%;aspect-ratio:16/6}
  .cta-band .container{flex-direction:column;align-items:flex-start}
  .status-msg,.statusbar-link{display:none}
  .section{padding:64px 0}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .section{padding:56px 0}
  .hero-stats{gap:24px}
  .grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .btn-lg{width:100%}
  .hero-actions .btn{width:100%}
}