/* roulang page: index */
:root{
  --brand:#D84A6E;
  --brand-deep:#A62247;
  --accent:#FF8A5B;
  --mint:#3BC7B4;
  --warm:#F7B267;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --surface-soft:#FFF0EA;
  --surface-mint:#E6FAF6;
  --surface-warm:#FFF0E4;
  --ink:#241A2D;
  --ink-2:#4E4358;
  --muted:#7A6E82;
  --line:rgba(36,26,45,.12);
  --grad-brand:linear-gradient(135deg,#D84A6E 0%,#FF8A5B 100%);
  --grad-nav:linear-gradient(160deg,#241A2D 0%,#3A223F 100%);
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow-1:0 12px 32px rgba(36,26,45,.08);
  --shadow-2:0 20px 48px rgba(216,74,110,.16);
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;

  --bs-body-font-family:var(--font);
  --bs-body-color:var(--ink);
  --bs-body-bg:var(--bg);
  --bs-primary:var(--brand);
  --bs-link-color:var(--brand-deep);
  --bs-link-hover-color:var(--mint);
  --bs-border-radius:14px;
  --bs-border-color:rgba(36,26,45,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-weight:800;color:var(--ink);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.15;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,2.4vw,2.2rem);line-height:1.25}
h3{font-size:1.18rem;line-height:1.4;margin-bottom:.5em}
p{margin:0 0 1em}
a{color:var(--brand-deep);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--mint)}
img{max-width:100%;display:block}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--brand);
  outline-offset:3px;
  border-radius:6px;
}
ul{margin:0;padding:0;list-style:none}

/* ---------- 布局骨架 ---------- */
.shell{display:flex;min-height:100vh}
.main{
  margin-left:240px;
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 28px}
.section{padding:72px 0}
.section-tight{padding:52px 0}

/* ---------- 侧边导航 ---------- */
.sidebar{
  width:240px;
  position:fixed;
  top:0;left:0;bottom:0;
  background:var(--grad-nav);
  color:#F4EDF6;
  padding:22px 18px 20px;
  display:flex;
  flex-direction:column;
  gap:18px;
  z-index:1040;
  overflow-y:auto;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;
  border-radius:14px;
  background:var(--grad-brand);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.05rem;
  box-shadow:0 8px 20px rgba(216,74,110,.4);
}
.brand-name{display:block;font-weight:800;font-size:1.02rem;color:#fff;line-height:1.3}
.brand-sub{display:block;font-size:.74rem;color:rgba(255,255,255,.6);letter-spacing:.04em}
.nav-group-label{
  font-size:.72rem;
  letter-spacing:.16em;
  color:rgba(255,255,255,.42);
  margin:16px 0 8px;
  padding-left:12px;
}
.nav-item{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:44px;
  padding:0 14px;
  border-radius:12px;
  color:rgba(255,255,255,.82);
  font-size:.95rem;
  font-weight:500;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-item:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-item.active{
  background:var(--grad-brand);
  color:#fff;
  font-weight:700;
  box-shadow:0 10px 22px rgba(216,74,110,.34);
}
.nav-item.active::after{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:#fff;margin-left:auto;
}
.side-card{
  margin-top:auto;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-md);
  padding:16px;
}
.side-card-title{font-weight:700;color:#fff;font-size:.95rem;margin-bottom:6px}
.side-card-text{font-size:.8rem;color:rgba(255,255,255,.66);line-height:1.6;margin-bottom:12px}
.side-card .btn{font-size:.86rem;padding:.55rem 1rem;width:100%}

/* ---------- 移动端顶部栏 / 抽屉 ---------- */
.topbar{
  display:none;
  position:fixed;
  top:0;left:0;right:0;
  height:64px;
  background:var(--surface);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 18px rgba(36,26,45,.06);
  align-items:center;
  justify-content:space-between;
  padding:0 16px;
  z-index:1050;
}
.topbar-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:.98rem;color:var(--ink)}
.topbar-brand .brand-mark{width:34px;height:34px;flex:0 0 34px;font-size:.9rem;border-radius:11px}
.menu-btn{
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--surface-soft);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.menu-btn span{
  display:block;width:18px;height:2px;background:var(--brand-deep);position:relative;
}
.menu-btn span::before,.menu-btn span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brand-deep);
}
.menu-btn span::before{top:-6px}
.menu-btn span::after{top:6px}
.overlay{
  display:none;position:fixed;inset:0;background:rgba(36,26,45,.5);z-index:1035;
}
.overlay.show{display:block}
.close-drawer{
  display:none;position:absolute;top:14px;right:14px;
  width:36px;height:36px;border-radius:10px;border:none;
  background:rgba(255,255,255,.12);color:#fff;font-size:1rem;cursor:pointer;
}

/* ---------- 通用组件 ---------- */
.btn{
  font-family:var(--font);
  font-weight:700;
  font-size:.95rem;
  border-radius:999px;
  padding:.72rem 1.5rem;
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.45rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-brand{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(216,74,110,.28)}
.btn-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(216,74,110,.34)}
.btn-brand:active{transform:translateY(0);box-shadow:0 6px 16px rgba(216,74,110,.28)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--surface-soft)}
.btn-soft{background:var(--surface-soft);border-color:rgba(216,74,110,.22);color:var(--brand-deep)}
.btn-soft:hover{background:#FFE1D8;color:var(--brand-deep);border-color:rgba(216,74,110,.36)}
.btn:disabled,.btn.disabled{opacity:.5;cursor:not-allowed}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.12em;
  color:var(--brand-deep);
  background:var(--surface-soft);
  border-radius:999px;
  padding:5px 14px;
  margin-bottom:14px;
}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-weight:700;font-size:.94rem;color:var(--brand-deep);
  transition:gap .2s ease,color .2s ease;
}
.text-link:hover{gap:11px;color:var(--mint)}
.data-badge{
  display:inline-flex;align-items:baseline;gap:6px;
  border-radius:999px;
  padding:5px 14px;
  font-size:.8rem;
  font-weight:700;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.data-badge.mint{background:var(--surface-mint);color:#157A6E}
.data-badge.warm{background:var(--surface-warm);color:#A64B1F}
.data-badge.berry{background:#FDE8EE;color:var(--brand-deep)}
.data-badge .num{font-size:.98rem;font-weight:800;letter-spacing:.02em}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  margin-top:32px;
  padding:52px 48px;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:
    radial-gradient(560px 380px at 90% 8%, rgba(216,74,110,.16), transparent 70%),
    radial-gradient(440px 340px at 4% 92%, rgba(59,199,180,.16), transparent 72%),
    var(--surface);
  box-shadow:var(--shadow-1);
  overflow:hidden;
}
.hero h1{margin-bottom:18px}
.hero-lede{
  font-size:1.04rem;
  color:var(--ink-2);
  max-width:36em;
  margin-bottom:26px;
  line-height:1.8;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{
  font-size:.85rem;
  color:var(--ink-2);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 14px;
}
.hero-cover{
  position:relative;
  margin:0;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 24px 48px rgba(36,26,45,.16);
  aspect-ratio:4/3;
}
.hero-cover img{width:100%;height:100%;object-fit:cover}
.badge-status{
  position:absolute;top:14px;left:14px;
  background:rgba(255,255,255,.94);
  color:var(--brand-deep);
  font-size:.78rem;font-weight:800;
  padding:6px 13px;border-radius:999px;
  box-shadow:0 6px 16px rgba(36,26,45,.14);
}
.cover-foot{
  position:absolute;left:0;right:0;bottom:0;
  padding:34px 18px 16px;
  background:linear-gradient(to top,rgba(36,26,45,.86),rgba(36,26,45,0));
  display:flex;align-items:flex-end;justify-content:space-between;gap:12px;
  color:#fff;
}
.cover-title{font-size:.9rem;font-weight:600;line-height:1.4}
.countdown{
  font-variant-numeric:tabular-nums;
  font-weight:800;
  font-size:1.06rem;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.34);
  border-radius:10px;
  padding:4px 10px;
  white-space:nowrap;
}

/* ---------- 数据条 ---------- */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
  margin-top:26px;
}
.stat{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:20px 22px;
  box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.stat-num{
  display:block;
  font-size:clamp(1.5rem,3vw,2.3rem);
  font-weight:800;
  font-variant-numeric:tabular-nums;
  line-height:1.1;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  margin-bottom:6px;
}
.stat-label{font-size:.82rem;color:var(--muted)}

/* ---------- 板块标题 ---------- */
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-bottom:30px;
}
.section-head h2{margin-bottom:0}
.section-head p{margin:8px 0 0;color:var(--muted);font-size:.94rem;max-width:44em}

/* ---------- 筛选胶囊 ---------- */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.chip{
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--ink-2);
  border-radius:999px;
  padding:8px 18px;
  font-size:.88rem;
  font-weight:600;
  min-height:44px;
  display:inline-flex;align-items:center;
  cursor:pointer;
  transition:all .2s ease;
}
.chip:hover{border-color:var(--brand);color:var(--brand-deep)}
.chip.on{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:0 10px 22px rgba(216,74,110,.26)}

/* ---------- 直播预告流 ---------- */
.live-list{display:flex;flex-direction:column;gap:24px}
.live-card{
  display:grid;
  grid-template-columns:minmax(0,38%) minmax(0,62%);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.live-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(216,74,110,.4)}
.live-media{position:relative;overflow:hidden;min-height:230px;background:var(--surface-soft)}
.live-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.live-card:hover .live-media img{transform:scale(1.03)}
.live-body{padding:26px 28px;display:flex;flex-direction:column;gap:12px}
.live-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}
.live-head h3{margin:0;flex:1 1 240px}
.live-meta{font-size:.85rem;color:var(--muted);margin:0}
.points{display:flex;flex-direction:column;gap:7px;margin:2px 0 4px}
.points li{
  position:relative;
  padding-left:20px;
  font-size:.92rem;
  color:var(--ink-2);
  line-height:1.65;
}
.points li::before{
  content:"";
  position:absolute;left:4px;top:.62em;
  width:7px;height:7px;border-radius:50%;
  background:var(--grad-brand);
}
.live-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:auto;padding-top:4px}

/* ---------- 资讯 / CMS 列表 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.news-card{
  display:flex;
  flex-direction:column;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  color:inherit;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(216,74,110,.38);color:inherit}
.news-card.is-lead{grid-column:span 2;grid-row:span 2}
.news-media{aspect-ratio:4/3;overflow:hidden;background:var(--surface-soft)}
.news-card.is-lead .news-media{aspect-ratio:16/9;flex:1 1 auto;min-height:240px}
.news-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-card:hover .news-media img{transform:scale(1.03)}
.news-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px}
.news-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.news-cat{
  display:inline-block;
  background:var(--surface-mint);
  color:#157A6E;
  font-size:.75rem;font-weight:700;
  border-radius:999px;
  padding:4px 12px;
}
.news-time{font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums}
.news-card h3{font-size:1.04rem;line-height:1.5;margin:0}
.news-desc{
  font-size:.88rem;
  color:var(--ink-2);
  margin:0;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.empty-state{
  border:2px dashed rgba(216,74,110,.3);
  border-radius:var(--radius-lg);
  background:var(--surface);
  padding:46px 28px;
  text-align:center;
}
.empty-state .empty-ico{
  width:56px;height:56px;margin:0 auto 16px;
  border-radius:18px;
  background:var(--surface-soft);
  display:flex;align-items:center;justify-content:center;
  color:var(--brand-deep);font-size:1.4rem;font-weight:800;
}
.empty-state p{color:var(--muted);margin-bottom:18px}

/* ---------- 观看流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.step-card{
  position:relative;
  overflow:hidden;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 26px;
  box-shadow:var(--shadow-1);
  transition:transform .24s ease,box-shadow .24s ease;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.step-card:nth-child(1){background:linear-gradient(160deg,#FFF6F2,rgba(255,255,255,0))}
.step-card:nth-child(2){background:linear-gradient(160deg,#EFFBF9,rgba(255,255,255,0))}
.step-card:nth-child(3){background:linear-gradient(160deg,#FFF7EC,rgba(255,255,255,0))}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:14px;
  background:var(--grad-brand);
  color:#fff;font-weight:800;font-size:1rem;
  margin-bottom:16px;
  font-variant-numeric:tabular-nums;
}
.step-card h3{font-size:1.08rem}
.step-card p{font-size:.9rem;color:var(--ink-2);margin:0}

/* ---------- FAQ ---------- */
.faq{max-width:900px}
.faq .accordion-item{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:var(--surface);
  margin-bottom:14px;
  overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq .accordion-item:has(.accordion-button:not(.collapsed)){
  border-color:rgba(216,74,110,.42);
  box-shadow:var(--shadow-2);
}
.faq .accordion-button{
  background:transparent;
  color:var(--ink);
  font-weight:700;
  font-size:1rem;
  padding:20px 24px;
  box-shadow:none;
  border-radius:0;
}
.faq .accordion-button:not(.collapsed){
  background:var(--surface-soft);
  color:var(--brand-deep);
}
.faq .accordion-button:focus{
  box-shadow:inset 0 0 0 2px rgba(216,74,110,.35);
  border-color:transparent;
  z-index:2;
}
.faq .accordion-button::after{
  background-image:none;
  content:"+";
  width:26px;height:26px;
  flex:0 0 26px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;font-weight:700;line-height:1;
  color:var(--brand);
  transform:none;
  border-radius:50%;
  background:var(--surface-soft);
  transition:background .2s ease,color .2s ease;
}
.faq .accordion-button:not(.collapsed)::after{
  content:"−";
  color:#fff;
  background:var(--grad-brand);
  transform:none;
}
.faq .accordion-body{
  padding:6px 24px 22px;
  font-size:.94rem;
  color:var(--ink-2);
  line-height:1.8;
}

/* ---------- 订阅 CTA ---------- */
.subscribe{
  background:var(--grad-nav);
  border-radius:var(--radius-lg);
  padding:52px 48px;
  color:#F6EEF7;
  position:relative;
  overflow:hidden;
  box-shadow:0 26px 60px rgba(36,26,45,.26);
}
.subscribe::before{
  content:"";
  position:absolute;
  width:420px;height:420px;
  right:-120px;top:-160px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(216,74,110,.5),transparent 68%);
}
.subscribe h2{color:#fff;position:relative}
.subscribe p{color:rgba(255,255,255,.74);position:relative;max-width:36em}
.subscribe-form{position:relative;margin-top:24px}
.subscribe-form label{
  display:block;
  font-size:.8rem;
  letter-spacing:.06em;
  color:rgba(255,255,255,.7);
  margin-bottom:8px;
  font-weight:600;
}
.field-row{display:flex;gap:14px;flex-wrap:wrap}
.field-row input{
  flex:1 1 260px;
  min-height:48px;
  border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.1);
  color:#fff;
  padding:0 18px;
  font-size:.95rem;
  font-family:var(--font);
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.field-row input::placeholder{color:rgba(255,255,255,.45)}
.field-row input:focus{
  outline:none;
  border-color:var(--mint);
  background:rgba(255,255,255,.16);
  box-shadow:0 0 0 3px rgba(59,199,180,.26);
}
.form-tip{margin-top:14px;font-size:.86rem;color:rgba(255,255,255,.7);min-height:1.4em}
.form-tip.ok{color:#8FE9DC;font-weight:600}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:auto;
  background:var(--grad-nav);
  color:rgba(255,255,255,.72);
  padding:56px 0 26px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.2fr 2fr;
  gap:44px;
  padding-bottom:36px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-logo{
  font-size:1.16rem;
  font-weight:800;
  color:#fff;
  margin-bottom:12px;
}
.footer-logo span{
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.footer-desc{font-size:.88rem;color:rgba(255,255,255,.56);line-height:1.8;max-width:30em}
.footer-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.footer-title{font-size:.82rem;font-weight:700;color:#fff;letter-spacing:.08em;margin-bottom:14px}
.footer-cols a{
  display:block;
  font-size:.88rem;
  color:rgba(255,255,255,.68);
  margin-bottom:10px;
  transition:color .2s ease,transform .2s ease;
}
.footer-cols a:hover{color:var(--mint);transform:translateX(3px)}
.footer-cols p{font-size:.86rem;color:rgba(255,255,255,.58);margin:0 0 10px}
.footer-bottom{
  padding-top:22px;
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:.82rem;
  color:rgba(255,255,255,.48);
}
.footer-bottom p{margin:0}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .sidebar{width:220px}
  .main{margin-left:220px}
  .wrap{padding:0 22px}
  .hero{padding:44px 36px}
  .stat-strip{gap:14px}
}
@media (max-width:991.98px){
  .topbar{display:flex}
  .close-drawer{display:block}
  .sidebar{
    width:84vw;
    max-width:320px;
    transform:translateX(-100%);
    transition:transform .3s ease;
    box-shadow:0 0 60px rgba(36,26,45,.4);
  }
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0;padding-top:64px}
  .hero{margin-top:22px}
  .section{padding:54px 0}
  .live-card{grid-template-columns:minmax(0,42%) minmax(0,58%)}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-card.is-lead{grid-column:span 2;grid-row:auto}
  .news-card.is-lead .news-media{aspect-ratio:16/9;min-height:0}
  .steps{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .subscribe{padding:40px 30px}
}
@media (max-width:767.98px){
  .hero{padding:34px 22px;border-radius:22px}
  .hero-cover{aspect-ratio:16/10;margin-top:6px}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .live-card{grid-template-columns:1fr}
  .live-media{min-height:0;aspect-ratio:16/9}
  .live-body{padding:22px}
  .news-grid{grid-template-columns:1fr}
  .news-card.is-lead{grid-column:span 1}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .subscribe{padding:34px 22px}
}
@media (max-width:575.98px){
  .wrap{padding:0 16px}
  .section{padding:44px 0}
  .hero{padding:28px 18px}
  .hero-actions .btn{width:100%}
  .stat-strip{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr}
  .field-row input{flex:1 1 100%}
  .field-row .btn{width:100%}
  .live-actions{gap:12px}
  .live-actions .btn{width:100%}
}

/* roulang page: article */
:root{
  --brand:#D84A6E;
  --brand-deep:#A62247;
  --accent:#FF8A5B;
  --mint:#3BC7B4;
  --mint-deep:#157A6E;
  --warm:#F7B267;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --surface-soft:#FFF0EA;
  --mint-soft:#E6FAF6;
  --ink:#241A2D;
  --ink-2:#4E4358;
  --ink-3:#7A6E82;
  --line:rgba(36,26,45,.12);
  --grad-brand:linear-gradient(135deg,#D84A6E 0%,#FF8A5B 100%);
  --r-lg:26px;
  --r-md:18px;
  --r-sm:14px;
  --sh:0 12px 32px rgba(36,26,45,.08);
  --sh-hover:0 20px 48px rgba(216,74,110,.16);
  --sidebar-w:244px;
  --bs-body-font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --bs-body-color:#241A2D;
  --bs-body-bg:#F7F3EE;
  --bs-primary:#D84A6E;
  --bs-link-color:#A62247;
  --bs-link-hover-color:#3BC7B4;
  --bs-border-radius:14px;
  --bs-border-radius-lg:18px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand-deep);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand)}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding-left:1.2em}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- App shell ---------- */
.sidebar{
  position:fixed;
  inset:0 auto 0 0;
  width:var(--sidebar-w);
  background:linear-gradient(180deg,#241A2D 0%,#3A223F 100%);
  padding:22px 18px 24px;
  display:flex;
  flex-direction:column;
  gap:6px;
  overflow-y:auto;
  z-index:120;
}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;min-width:0}
.brand-mark{
  flex:0 0 auto;
  width:38px;height:38px;border-radius:12px;
  background:var(--grad-brand);
  display:grid;place-items:center;
  font-size:15px;font-weight:800;color:#fff;
  box-shadow:0 8px 18px rgba(216,74,110,.35);
}
.brand-text{font-size:15px;font-weight:800;line-height:1.25;color:#fff;letter-spacing:.01em}
.brand-text span{display:block;font-size:11px;font-weight:500;color:rgba(255,255,255,.55);letter-spacing:.2em;margin-top:2px}
.brand-dark{color:var(--ink)}
.brand-dark .brand-text{color:var(--ink)}
.brand-dark .brand-text span{display:inline;color:var(--brand);font-size:15px;font-weight:800;letter-spacing:0;margin:0}
.drawer-close{
  display:none;
  width:36px;height:36px;border:0;border-radius:10px;
  background:rgba(255,255,255,.12);color:#fff;
  align-items:center;justify-content:center;cursor:pointer;
}
.drawer-close:hover{background:rgba(255,255,255,.22)}
.nav-list{display:flex;flex-direction:column;gap:4px;margin-top:18px}
.nav-group-label{
  margin:14px 0 6px;
  font-size:11px;
  letter-spacing:.18em;
  font-weight:600;
  color:rgba(255,255,255,.36);
}
.nav-item{
  display:flex;
  align-items:center;
  min-height:44px;
  padding:0 14px;
  border-radius:12px;
  font-size:14.5px;
  font-weight:500;
  color:rgba(255,255,255,.76);
  text-decoration:none;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-item:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-item:active{transform:translateY(1px)}
.nav-item:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.nav-item.active{
  background:var(--grad-brand);
  color:#fff;
  font-weight:600;
  box-shadow:0 10px 22px rgba(216,74,110,.32);
}
.nav-item.active::after{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:#fff;
  margin-left:auto;
}
.sidebar-sub{
  margin-top:auto;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-md);
  padding:16px;
}
.sidebar-sub p{font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.62);margin:0 0 12px}
.sidebar-sub strong{display:block;font-size:14px;color:#fff;margin-bottom:6px;font-weight:700}
.sidebar-sub .btn{width:100%;min-height:42px;font-size:14px}

.topbar{
  display:none;
  position:sticky;
  top:0;
  height:64px;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:0 16px;
  background:var(--surface);
  box-shadow:0 2px 14px rgba(36,26,45,.09);
  z-index:110;
}
.menu-btn{
  width:44px;height:44px;border:1px solid var(--line);border-radius:12px;
  background:var(--surface);color:var(--ink);
  display:grid;place-items:center;cursor:pointer;
}
.menu-btn:hover{border-color:var(--brand);color:var(--brand)}
.menu-btn:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.overlay{
  position:fixed;inset:0;
  background:rgba(36,26,45,.52);
  opacity:0;pointer-events:none;
  transition:opacity .26s ease;
  z-index:115;
}
.overlay.show{opacity:1;pointer-events:auto}

.main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 40px}
.main-inner{flex:1 1 auto;padding:34px 0 0}

/* ---------- Breadcrumb ---------- */
.breadcrumb-list{
  display:flex;flex-wrap:wrap;align-items:center;
  gap:8px;list-style:none;padding:0;margin:0 0 22px;
  font-size:13px;color:var(--ink-3);
}
.breadcrumb-list li{display:flex;align-items:center;gap:8px;min-width:0}
.breadcrumb-list li+li::before{content:"/";color:rgba(36,26,45,.24)}
.breadcrumb-list a{color:var(--ink-2);text-decoration:none}
.breadcrumb-list a:hover{color:var(--brand-deep)}
.breadcrumb-list .current{color:var(--ink-3);max-width:36ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Layout ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}
.article-shell{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh);
  padding:44px 48px 48px;
}
.article-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:#FDE8EE;color:#A62247;
  font-size:12.5px;font-weight:600;
  padding:6px 14px;border-radius:999px;
  letter-spacing:.02em;
}
.article-title{
  font-size:clamp(1.6rem,2.7vw,2.35rem);
  line-height:1.3;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--ink);
  margin:16px 0 18px;
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:8px 20px;
  font-size:13.5px;color:var(--ink-3);
  padding:14px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:28px;
}
.article-meta span{display:inline-flex;align-items:center;gap:6px}
.article-meta b{font-weight:600;color:var(--ink-2)}
.article-hero{margin:0 0 30px;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line)}
.article-hero img{width:100%;aspect-ratio:16/8;object-fit:cover}

/* ---------- Article body ---------- */
.article-body{
  max-width:820px;
  font-size:17px;
  line-height:1.85;
  color:var(--ink-2);
  overflow-wrap:anywhere;
}
.article-body p{margin:0 0 1.25em}
.article-body h2{
  position:relative;
  font-size:clamp(1.22rem,1.9vw,1.55rem);
  font-weight:800;
  line-height:1.4;
  color:var(--ink);
  margin:2em 0 .85em;
  padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:5px;border-radius:3px;
  background:var(--grad-brand);
}
.article-body h3{
  font-size:1.12rem;
  font-weight:700;
  line-height:1.5;
  color:var(--ink);
  margin:1.6em 0 .6em;
}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:1.35em}
.article-body li{margin:0 0 .5em}
.article-body li::marker{color:var(--brand)}
.article-body a{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.article-body a:hover{color:var(--brand);text-decoration-thickness:2px}
.article-body strong{color:var(--ink);font-weight:700}
.article-body img{border-radius:var(--r-sm);margin:1.4em 0;border:1px solid var(--line)}
.article-body figure{margin:1.6em 0}
.article-body figure img{margin:0}
.article-body figcaption{font-size:13px;color:var(--ink-3);margin-top:.6em;text-align:center}
.article-body blockquote{
  margin:1.6em 0;
  padding:18px 22px;
  background:var(--surface-soft);
  border-left:5px solid transparent;
  border-image:linear-gradient(180deg,#D84A6E,#FF8A5B) 1;
  border-radius:0 var(--r-sm) var(--r-sm) 0;
  color:var(--ink-2);
  font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body table{
  width:100%;border-collapse:collapse;font-size:15px;margin:1.4em 0;
  border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;
}
.article-body th,.article-body td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left}
.article-body th{background:var(--mint-soft);color:var(--mint-deep);font-weight:700}
.article-body tr:last-child td{border-bottom:0}
.article-body pre{
  background:#241A2D;color:#F7F3EE;padding:16px 18px;border-radius:var(--r-sm);
  overflow-x:auto;font-size:14px;line-height:1.7;
}
.article-body code{background:var(--surface-soft);color:var(--brand-deep);padding:2px 6px;border-radius:6px;font-size:.92em}

/* ---------- Aside ---------- */
.article-aside{position:sticky;top:28px;display:flex;flex-direction:column;gap:18px}
.aside-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:22px;
  box-shadow:0 6px 18px rgba(36,26,45,.05);
}
.aside-card h3{font-size:14px;font-weight:700;color:var(--ink);margin:0 0 14px;letter-spacing:.02em}
.aside-links{display:flex;flex-direction:column;gap:8px}
.aside-links a{
  display:flex;align-items:center;gap:8px;
  font-size:14px;color:var(--ink-2);text-decoration:none;
  padding:9px 12px;border-radius:10px;
  background:var(--bg);
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.aside-links a:hover{background:var(--surface-soft);color:var(--brand-deep);transform:translateX(2px)}
.aside-links a:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.aside-note{font-size:13.5px;line-height:1.8;color:var(--ink-3);margin:0}
.aside-card.soft{background:var(--mint-soft);border-color:rgba(59,199,180,.28)}
.aside-card.soft h3{color:var(--mint-deep)}

/* ---------- Badges ---------- */
.badge-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;
}
.badge-berry{background:#FDE8EE;color:#A62247}
.badge-mint{background:var(--mint-soft);color:var(--mint-deep)}
.badge-warm{background:#FFF0E4;color:#A64B1F}

/* ---------- Buttons ---------- */
.btn-x{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 24px;
  border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;
  cursor:pointer;text-decoration:none;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-x:focus-visible{outline:2px solid var(--mint);outline-offset:3px}
.btn-primary-x{
  background:var(--grad-brand);color:#fff;
  box-shadow:0 10px 24px rgba(216,74,110,.28);
}
.btn-primary-x:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(216,74,110,.36)}
.btn-primary-x:active{transform:translateY(0)}
.btn-ghost-x{
  background:transparent;border-color:var(--line);color:var(--ink);
}
.btn-ghost-x:hover{border-color:var(--brand);color:var(--brand-deep);background:#fff;transform:translateY(-2px)}
.btn-ghost-x:active{transform:translateY(0)}

/* ---------- Related / entry ---------- */
.section-block{margin-top:46px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.section-head h2{font-size:clamp(1.3rem,2.1vw,1.7rem);font-weight:800;color:var(--ink);line-height:1.35;margin:0}
.section-head p{font-size:14px;color:var(--ink-3);margin:6px 0 0}
.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.entry-card{
  display:flex;flex-direction:column;gap:10px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:22px;
  text-decoration:none;color:inherit;
  box-shadow:0 6px 18px rgba(36,26,45,.05);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.entry-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(216,74,110,.4);color:inherit}
.entry-card:focus-visible{outline:2px solid var(--mint);outline-offset:3px}
.entry-card h3{font-size:1.05rem;font-weight:700;color:var(--ink);margin:0;line-height:1.45}
.entry-card p{font-size:14px;line-height:1.75;color:var(--ink-3);margin:0}
.entry-card .entry-more{font-size:13.5px;font-weight:600;color:var(--brand-deep);display:inline-flex;align-items:center;gap:6px;margin-top:auto}
.entry-card:hover .entry-more{color:var(--brand)}

/* ---------- Empty state ---------- */
.empty-card{
  border:1.5px dashed rgba(216,74,110,.42);
  border-radius:var(--r-lg);
  background:var(--surface);
  padding:56px 28px;
  text-align:center;
}
.empty-card .empty-ico{
  width:56px;height:56px;border-radius:18px;margin:0 auto 18px;
  background:var(--surface-soft);color:var(--brand);
  display:grid;place-items:center;
}
.empty-card h2{font-size:1.3rem;font-weight:800;color:var(--ink);margin:0 0 10px}
.empty-card p{font-size:15px;color:var(--ink-3);margin:0 0 22px}

/* ---------- Subscribe strip ---------- */
.subscribe-strip{
  margin-top:46px;
  background:linear-gradient(135deg,#241A2D 0%,#3A223F 100%);
  border-radius:var(--r-lg);
  padding:36px 40px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  box-shadow:var(--sh);
}
.subscribe-strip h2{font-size:clamp(1.2rem,1.9vw,1.55rem);font-weight:800;color:#fff;margin:0 0 8px;line-height:1.4}
.subscribe-strip p{font-size:14.5px;color:rgba(255,255,255,.66);margin:0;max-width:56ch;line-height:1.8}
.subscribe-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-light-x{background:#fff;color:var(--brand-deep);border-color:#fff}
.btn-light-x:hover{background:var(--surface-soft);color:var(--brand-deep);transform:translateY(-2px)}
.btn-outline-light-x{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn-outline-light-x:hover{border-color:var(--mint);color:var(--mint);background:rgba(255,255,255,.06);transform:translateY(-2px)}

/* ---------- Footer ---------- */
.site-footer{
  background:linear-gradient(180deg,#241A2D 0%,#3A223F 100%);
  color:rgba(255,255,255,.72);
  margin-top:72px;
  padding:56px 0 28px;
}
.footer-top{display:grid;grid-template-columns:1.1fr 2fr;gap:40px}
.footer-logo{font-size:20px;font-weight:800;color:#fff;margin:0 0 12px}
.footer-logo span{color:var(--accent)}
.footer-desc{font-size:14px;line-height:1.85;max-width:330px;margin:0;color:rgba(255,255,255,.6)}
.footer-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.footer-title{font-size:12.5px;letter-spacing:.16em;color:rgba(255,255,255,.42);margin:0 0 14px;font-weight:600}
.footer-cols a,.footer-cols p{display:block;font-size:14px;color:rgba(255,255,255,.72);margin:0 0 10px;text-decoration:none;transition:color .2s ease}
.footer-cols a:hover{color:var(--mint)}
.footer-cols a:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:40px;padding-top:22px;
  font-size:13px;color:rgba(255,255,255,.48);
}
.footer-bottom p{margin:0}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  :root{--sidebar-w:220px}
  .wrap{padding:0 28px}
  .article-layout{grid-template-columns:minmax(0,1fr) 268px;gap:26px}
  .article-shell{padding:36px 34px 40px}
}
@media (max-width:991.98px){
  .sidebar{transform:translateX(-100%);transition:transform .28s ease;width:min(84vw,320px);z-index:120}
  .sidebar.open{transform:translateX(0)}
  .drawer-close{display:inline-flex}
  .main{margin-left:0}
  .topbar{display:flex}
  .overlay{z-index:115}
  .wrap{padding:0 20px}
  .main-inner{padding-top:26px}
  .article-layout{grid-template-columns:minmax(0,1fr)}
  .article-aside{position:static;flex-direction:row;flex-wrap:wrap}
  .article-aside .aside-card{flex:1 1 260px}
  .footer-top{grid-template-columns:1fr;gap:30px}
}
@media (max-width:767.98px){
  .article-shell{padding:26px 20px 30px;border-radius:20px}
  .article-body{font-size:16px;line-height:1.82}
  .entry-grid{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
  .subscribe-strip{padding:28px 22px}
  .site-footer{margin-top:52px;padding:44px 0 24px}
  .article-hero img{aspect-ratio:16/10}
}
@media (max-width:575.98px){
  .wrap{padding:0 16px}
  .article-title{font-size:1.45rem}
  .btn-x{width:100%;min-height:46px}
  .subscribe-actions{width:100%}
  .breadcrumb-list .current{max-width:16ch}
  .footer-cols{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* roulang page: category1 */
:root{
  --brand:#D84A6E;
  --brand-deep:#A62247;
  --accent:#FF8A5B;
  --mint:#3BC7B4;
  --warm:#F7B267;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --surface-soft:#FFF0EA;
  --surface-mint:#E6FAF6;
  --ink:#241A2D;
  --ink-2:#4E4358;
  --ink-3:#7A6E82;
  --line:rgba(36,26,45,.12);
  --grad-brand:linear-gradient(135deg,#D84A6E 0%,#FF8A5B 100%);
  --grad-dark:linear-gradient(180deg,#241A2D 0%,#3A223F 100%);
  --r-lg:28px;
  --r-md:18px;
  --r-sm:14px;
  --sh-1:0 12px 32px rgba(36,26,45,.08);
  --sh-2:0 20px 48px rgba(216,74,110,.16);
  --side:240px;
  --bs-body-color:#4E4358;
  --bs-link-color:#A62247;
  --bs-link-hover-color:#D84A6E;
  --bs-border-radius:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink-2);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:var(--brand-deep);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand)}
img{max-width:100%;display:block}
button{font:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}

/* ---------- App Shell ---------- */
.sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--side);
  background:var(--grad-dark);
  padding:22px 16px;
  display:flex;
  flex-direction:column;
  gap:8px;
  z-index:60;
  overflow-y:auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-weight:800;
  font-size:1.02rem;
  letter-spacing:.01em;
  padding:4px 8px 14px;
}
.brand:hover{color:#fff}
.brand-mark{
  position:relative;
  width:34px;height:34px;
  border-radius:11px;
  background:var(--grad-brand);
  flex:0 0 auto;
  box-shadow:0 6px 18px rgba(216,74,110,.42);
}
.brand-mark::after{
  content:"";
  position:absolute;
  left:14px;top:11px;
  width:0;height:0;
  border-left:10px solid #fff;
  border-top:6px solid transparent;
  border-bottom:6px solid transparent;
}
.brand-text em{font-style:normal;color:var(--accent)}
.nav-list{display:flex;flex-direction:column;gap:6px}
.nav-group-label{
  font-size:12px;
  letter-spacing:.14em;
  color:rgba(255,255,255,.42);
  padding:14px 12px 6px;
}
.nav-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:44px;
  padding:0 14px;
  border-radius:12px;
  color:rgba(255,255,255,.78);
  font-size:.95rem;
  font-weight:500;
  transition:background .2s,color .2s,transform .2s;
}
.nav-item:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-item:active{transform:translateY(1px)}
.nav-item.active{
  background:var(--grad-brand);
  color:#fff;
  box-shadow:0 10px 24px rgba(216,74,110,.34);
}
.nav-item.active::after{
  content:"";
  width:6px;height:6px;
  border-radius:50%;
  background:#fff;
  flex:0 0 auto;
}
.side-card{
  margin-top:auto;
  border-radius:18px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  padding:16px;
  color:rgba(255,255,255,.78);
  font-size:.85rem;
  line-height:1.7;
}
.side-card strong{display:block;color:#fff;font-size:.96rem;margin-bottom:6px}
.side-card a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:12px;
  min-height:40px;
  width:100%;
  border-radius:999px;
  background:#fff;
  color:var(--brand-deep);
  font-weight:700;
  font-size:.86rem;
  transition:background .2s,color .2s;
}
.side-card a:hover{background:var(--surface-soft);color:var(--brand-deep)}
.drawer-close{display:none}

.topbar{
  display:none;
  position:fixed;
  top:0;left:0;right:0;
  height:64px;
  background:#fff;
  border-bottom:1px solid var(--line);
  align-items:center;
  justify-content:space-between;
  padding:0 16px;
  z-index:70;
  box-shadow:0 6px 18px rgba(36,26,45,.06);
}
.topbar .brand{padding:0;color:var(--ink);font-size:.98rem}
.topbar .brand:hover{color:var(--ink)}
.menu-btn{
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.menu-btn span{
  display:block;
  width:18px;height:2px;
  background:var(--ink);
  position:relative;
  border-radius:2px;
}
.menu-btn span::before,.menu-btn span::after{
  content:"";
  position:absolute;left:0;
  width:18px;height:2px;
  background:var(--ink);
  border-radius:2px;
}
.menu-btn span::before{top:-6px}
.menu-btn span::after{top:6px}
.backdrop{
  position:fixed;
  inset:0;
  background:rgba(36,26,45,.5);
  opacity:0;
  pointer-events:none;
  transition:opacity .25s ease;
  z-index:55;
}
.backdrop.show{opacity:1;pointer-events:auto}

.main{margin-left:var(--side);min-height:100vh}
.wrap{max-width:1320px;margin:0 auto;padding:0 32px}

/* ---------- 通用组件 ---------- */
.btn-brand{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 26px;
  border:0;
  border-radius:999px;
  background:var(--grad-brand);
  color:#fff;
  font-weight:700;
  font-size:.95rem;
  box-shadow:0 12px 26px rgba(216,74,110,.30);
  transition:transform .2s,box-shadow .2s,filter .2s;
  cursor:pointer;
}
.btn-brand:hover{color:#fff;transform:translateY(-2px);box-shadow:0 18px 36px rgba(216,74,110,.38);filter:brightness(1.03)}
.btn-brand:active{transform:translateY(0);box-shadow:0 8px 18px rgba(216,74,110,.28)}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 24px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  font-weight:700;
  font-size:.95rem;
  transition:border-color .2s,color .2s,transform .2s,box-shadow .2s;
  cursor:pointer;
}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-deep);transform:translateY(-2px);box-shadow:var(--sh-1)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{
  min-height:44px;
  padding:0 20px;
  font-size:.88rem;
  border-radius:999px;
  border:1px solid rgba(216,74,110,.32);
  background:var(--surface-soft);
  color:var(--brand-deep);
  font-weight:700;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  transition:background .2s,color .2s,transform .2s,box-shadow .2s;
  cursor:pointer;
}
.btn-sm:hover{background:var(--grad-brand);color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:0 12px 26px rgba(216,74,110,.28)}
.btn-sm:active{transform:translateY(0)}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:700;
  font-size:.92rem;
  color:var(--brand-deep);
}
.link-arrow::after{content:"→";transition:transform .2s ease}
.link-arrow:hover::after{transform:translateX(4px)}
.badge-soft{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 12px;
  border-radius:999px;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.02em;
  white-space:nowrap;
}
.badge-mint{background:#E6FAF6;color:#157A6E}
.badge-warm{background:#FFF0E4;color:#A64B1F}
.badge-berry{background:#FDE8EE;color:#A62247}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 16px;
  border-radius:999px;
  background:var(--surface-soft);
  color:var(--brand-deep);
  font-size:13px;
  font-weight:700;
  letter-spacing:.04em;
}
.eyebrow::before{
  content:"";
  width:8px;height:8px;
  border-radius:50%;
  background:var(--grad-brand);
}

/* ---------- Hero ---------- */
.hero-section{padding-top:36px}
.hero{
  position:relative;
  overflow:hidden;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:44px;
  box-shadow:var(--sh-1);
}
.hero::before{
  content:"";
  position:absolute;
  width:440px;height:440px;
  right:-140px;top:-170px;
  background:radial-gradient(circle,rgba(216,74,110,.26),transparent 66%);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  width:330px;height:330px;
  left:-140px;bottom:-170px;
  background:radial-gradient(circle,rgba(59,199,180,.22),transparent 66%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:40px;
  align-items:center;
}
.hero h1{
  margin:18px 0 16px;
  font-size:clamp(2rem,3.4vw,3.05rem);
  line-height:1.16;
  letter-spacing:-.02em;
  font-weight:800;
  color:var(--ink);
}
.hero p.lead-text{
  font-size:1.02rem;
  line-height:1.85;
  color:var(--ink-2);
  max-width:560px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.hero-media{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 18px 40px rgba(36,26,45,.18);
  background:#241A2D;
}
.hero-media img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  transition:transform .6s ease;
}
.hero-media:hover img{transform:scale(1.03)}
.media-badge{
  position:absolute;
  top:14px;left:14px;
  background:rgba(255,255,255,.95);
  color:var(--brand-deep);
  font-size:12.5px;
  font-weight:700;
  padding:6px 12px;
  border-radius:999px;
  box-shadow:0 6px 16px rgba(36,26,45,.16);
}
.countdown-bar{
  position:absolute;
  left:14px;right:14px;bottom:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  padding:10px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.95);
  box-shadow:0 10px 24px rgba(36,26,45,.18);
}
.countdown-bar span.label{
  font-size:12.5px;
  font-weight:700;
  color:var(--ink-3);
  letter-spacing:.02em;
}
.countdown-num{
  font-variant-numeric:tabular-nums;
  font-weight:800;
  font-size:1rem;
  color:var(--brand-deep);
  background:#FDE8EE;
  border-radius:999px;
  padding:3px 12px;
  letter-spacing:.04em;
}

/* ---------- 数据徽章条 ---------- */
.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:22px;
}
.stat{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:18px 20px;
  box-shadow:var(--sh-1);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(216,74,110,.3)}
.stat-num{
  font-size:clamp(1.5rem,2.4vw,2rem);
  font-weight:800;
  color:var(--ink);
  font-variant-numeric:tabular-nums;
  line-height:1.2;
}
.stat-num small{font-size:.9rem;font-weight:700;color:var(--ink-3);margin-left:4px}
.stat-label{font-size:13px;color:var(--ink-3);margin-top:4px}

/* ---------- 板块 ---------- */
.section{margin-top:72px}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-bottom:24px;
}
.section-title{
  font-size:clamp(1.4rem,2.2vw,2rem);
  line-height:1.3;
  font-weight:800;
  color:var(--ink);
  letter-spacing:-.01em;
}
.section-sub{
  margin-top:8px;
  font-size:.95rem;
  color:var(--ink-3);
  max-width:660px;
}

/* ---------- 筛选 ---------- */
.filters{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding-bottom:6px;
  margin-bottom:26px;
  scrollbar-width:none;
}
.filters::-webkit-scrollbar{display:none}
.pill{
  flex:0 0 auto;
  min-height:44px;
  padding:0 20px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink-2);
  font-weight:700;
  font-size:.9rem;
  cursor:pointer;
  transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.pill:hover{border-color:var(--brand);color:var(--brand-deep)}
.pill:active{transform:translateY(1px)}
.pill.active{
  background:var(--grad-brand);
  border-color:transparent;
  color:#fff;
  box-shadow:0 10px 24px rgba(216,74,110,.28);
}

/* ---------- 直播大卡 ---------- */
.live-card{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  margin-bottom:24px;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.live-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:rgba(216,74,110,.35);
}
.live-media{position:relative;min-height:250px;overflow:hidden;background:#241A2D}
.live-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .55s ease;
}
.live-card:hover .live-media img{transform:scale(1.03)}
.live-media .badge-soft{
  position:absolute;
  top:14px;left:14px;
  background:rgba(255,255,255,.96);
  box-shadow:0 8px 18px rgba(36,26,45,.16);
}
.live-body{
  padding:26px 28px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.live-body h3{
  font-size:1.24rem;
  line-height:1.4;
  font-weight:800;
  color:var(--ink);
}
.live-meta{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  font-size:13.5px;
  color:var(--ink-3);
}
.live-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--ink-3);opacity:.6}
.points{display:grid;gap:8px}
.points li{
  position:relative;
  padding-left:22px;
  font-size:.93rem;
  line-height:1.7;
  color:var(--ink-2);
}
.points li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:9px;height:9px;
  border-radius:50%;
  background:var(--grad-brand);
  opacity:.85;
}
.live-actions{
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
  margin-top:auto;
  padding-top:6px;
}

/* ---------- 订阅表单 ---------- */
.subscribe{
  background:var(--surface-soft);
  border:1px solid rgba(216,74,110,.18);
  border-radius:var(--r-lg);
  padding:34px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:34px;
  align-items:center;
}
.subscribe h2{
  font-size:clamp(1.35rem,2.1vw,1.85rem);
  line-height:1.35;
  font-weight:800;
  color:var(--ink);
}
.subscribe .sub-copy{margin-top:12px;font-size:.95rem;color:var(--ink-2);line-height:1.85}
.sub-list{margin-top:18px;display:grid;gap:8px}
.sub-list li{
  position:relative;
  padding-left:24px;
  font-size:.9rem;
  color:var(--ink-2);
}
.sub-list li::before{
  content:"";
  position:absolute;
  left:0;top:7px;
  width:12px;height:12px;
  border-radius:4px;
  background:var(--surface-mint);
  border:1px solid rgba(59,199,180,.55);
}
.form-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:24px;
  box-shadow:var(--sh-1);
}
.field{margin-bottom:14px}
.field label{
  display:block;
  font-size:13px;
  font-weight:700;
  color:var(--ink-2);
  margin-bottom:6px;
}
.field input,.field select{
  width:100%;
  min-height:48px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  padding:0 16px;
  color:var(--ink);
  font-size:.94rem;
  transition:border-color .2s,box-shadow .2s;
}
.field input:hover,.field select:hover{border-color:rgba(216,74,110,.4)}
.field input:focus,.field select:focus{
  outline:none;
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(216,74,110,.14);
}
.form-note{font-size:12.5px;color:var(--ink-3);margin-top:2px}
.form-msg{font-size:13.5px;font-weight:600;margin-top:12px;min-height:20px}
.form-msg.error{color:#C0304F}
.form-msg.ok{color:#157A6E}

/* ---------- 回放网格 ---------- */
.replay-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}
.replay-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  box-shadow:var(--sh-1);
  display:flex;
  flex-direction:column;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.replay-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:rgba(216,74,110,.32);
}
.replay-thumb{position:relative;overflow:hidden}
.replay-thumb img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  transition:transform .55s ease;
}
.replay-card:hover .replay-thumb img{transform:scale(1.04)}
.replay-thumb .badge-soft{
  position:absolute;
  top:12px;left:12px;
  background:rgba(255,255,255,.96);
  box-shadow:0 8px 18px rgba(36,26,45,.16);
}
.replay-body{padding:20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.replay-body h3{font-size:1.06rem;line-height:1.45;font-weight:800;color:var(--ink)}
.replay-body p{font-size:.9rem;color:var(--ink-3);line-height:1.7}
.replay-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:auto;
  padding-top:8px;
}

/* ---------- 动态条 ---------- */
.news-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.news-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:20px 22px;
  display:flex;
  gap:14px;
  align-items:flex-start;
  box-shadow:var(--sh-1);
  transition:transform .25s,box-shadow .25s;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.news-icon{
  flex:0 0 auto;
  width:40px;height:40px;
  border-radius:12px;
  background:var(--surface-mint);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#157A6E;
  font-weight:800;
  font-size:1rem;
}
.news-item h3{font-size:.99rem;font-weight:800;color:var(--ink);margin-bottom:4px}
.news-item p{font-size:.89rem;color:var(--ink-3);line-height:1.7}

/* ---------- FAQ ---------- */
.faq{
  --bs-accordion-border-color:transparent;
  --bs-accordion-bg:#fff;
  --bs-accordion-btn-focus-box-shadow:none;
  --bs-accordion-active-bg:var(--surface-soft);
  --bs-accordion-active-color:var(--brand-deep);
  --bs-accordion-btn-color:var(--ink);
  --bs-accordion-btn-icon:none;
  --bs-accordion-btn-active-icon:none;
}
.faq .accordion-item{
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  margin-bottom:12px;
  background:#fff;
  box-shadow:var(--sh-1);
  transition:border-color .2s,box-shadow .2s;
}
.faq .accordion-item:hover{border-color:rgba(216,74,110,.3)}
.faq .accordion-button{
  font-weight:800;
  font-size:1rem;
  color:var(--ink);
  background:#fff;
  padding:20px 22px;
  box-shadow:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.faq .accordion-button::after{
  content:"+";
  font-size:1.4rem;
  line-height:1;
  font-weight:700;
  color:var(--brand);
  background-image:none;
  width:auto;
  height:auto;
  transform:none;
  margin-left:auto;
  transition:color .2s;
}
.faq .accordion-button:not(.collapsed){
  color:var(--brand-deep);
  background:var(--surface-soft);
  box-shadow:inset 3px 0 0 var(--brand);
}
.faq .accordion-button:not(.collapsed)::after{content:"−";color:var(--brand-deep)}
.faq .accordion-button:focus{box-shadow:none;border-color:transparent}
.faq .accordion-body{
  padding:0 22px 22px;
  font-size:.94rem;
  line-height:1.85;
  color:var(--ink-2);
  background:#fff;
}

/* ---------- CTA ---------- */
.cta{
  margin-top:72px;
  background:linear-gradient(135deg,#241A2D 0%,#3A223F 100%);
  border-radius:var(--r-lg);
  padding:44px;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  flex-wrap:wrap;
  position:relative;
  overflow:hidden;
}
.cta::before{
  content:"";
  position:absolute;
  width:360px;height:360px;
  right:-120px;top:-150px;
  background:radial-gradient(circle,rgba(255,138,91,.35),transparent 66%);
  pointer-events:none;
}
.cta h2{
  position:relative;
  font-size:clamp(1.4rem,2.3vw,2rem);
  font-weight:800;
  line-height:1.3;
  color:#fff;
}
.cta p{position:relative;margin-top:10px;font-size:.95rem;color:rgba(255,255,255,.72);max-width:560px;line-height:1.8}
.cta-actions{position:relative;display:flex;gap:14px;flex-wrap:wrap}
.cta .btn-ghost{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.cta .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:80px;
  background:#241A2D;
  color:rgba(255,255,255,.7);
  padding:56px 0 24px;
}
.footer-top{
  display:grid;
  grid-template-columns:1fr 2fr;
  gap:44px;
}
.footer-logo{
  color:#fff;
  font-size:1.2rem;
  font-weight:800;
  letter-spacing:.01em;
}
.footer-logo span{color:var(--accent)}
.footer-desc{
  margin-top:12px;
  font-size:.9rem;
  line-height:1.85;
  max-width:360px;
  color:rgba(255,255,255,.66);
}
.footer-cols{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.footer-title{
  color:#fff;
  font-weight:700;
  font-size:.95rem;
  margin-bottom:12px;
}
.site-footer a{
  display:block;
  padding:4px 0;
  font-size:.9rem;
  color:rgba(255,255,255,.72);
  transition:color .2s,transform .2s;
}
.site-footer a:hover{color:var(--mint);transform:translateX(2px)}
.site-footer p{font-size:.9rem;line-height:1.9;color:rgba(255,255,255,.68)}
.footer-bottom{
  margin-top:34px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.56);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .wrap{padding:0 24px}
  .hero{padding:36px}
  .hero-grid{gap:28px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .live-body{padding:22px 24px}
}
@media (max-width:991.98px){
  .sidebar{
    width:84vw;
    max-width:320px;
    transform:translateX(-100%);
    transition:transform .28s ease;
    box-shadow:none;
  }
  .sidebar.is-open{transform:translateX(0);box-shadow:0 0 60px rgba(36,26,45,.45)}
  .drawer-close{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    position:absolute;
    top:16px;right:14px;
    width:36px;height:36px;
    border-radius:10px;
    border:1px solid rgba(255,255,255,.2);
    background:rgba(255,255,255,.08);
    color:#fff;
    font-size:1.05rem;
    line-height:1;
    cursor:pointer;
  }
  .drawer-close:hover{background:rgba(255,255,255,.16)}
  .topbar{display:flex}
  .main{margin-left:0;padding-top:64px}
  .hero-grid{grid-template-columns:1fr}
  .hero-media{order:-1}
  .hero-media img{aspect-ratio:16/9}
  .footer-top{grid-template-columns:1fr;gap:28px}
  .footer-cols{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:767.98px){
  .wrap{padding:0 20px}
  .hero-section{padding-top:24px}
  .hero{padding:26px}
  .hero h1{font-size:clamp(1.75rem,6vw,2.3rem)}
  .hero p.lead-text{font-size:.96rem}
  .hero-actions .btn-brand,.hero-actions .btn-ghost{flex:1 1 auto}
  .section{margin-top:52px}
  .live-card{grid-template-columns:1fr}
  .live-media{min-height:200px;aspect-ratio:16/9}
  .replay-grid{grid-template-columns:1fr}
  .subscribe{grid-template-columns:1fr;padding:24px;gap:22px}
  .news-strip{grid-template-columns:1fr}
  .cta{padding:30px;margin-top:52px}
  .cta-actions{width:100%}
  .cta-actions .btn-brand,.cta-actions .btn-ghost{flex:1 1 auto}
  .footer-cols{grid-template-columns:repeat(2,1fr)}
  .site-footer{padding:44px 0 20px;margin-top:56px}
}
@media (max-width:575.98px){
  .wrap{padding:0 16px}
  .hero{padding:22px;border-radius:22px}
  .stats{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat{padding:14px 16px}
  .live-body{padding:20px}
  .live-actions{gap:12px}
  .live-actions .btn-sm{width:100%}
  .filters{padding-bottom:10px}
  .footer-cols{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category2 */
:root{
  --brand:#D84A6E;
  --brand-deep:#A62247;
  --accent:#FF8A5B;
  --mint:#3BC7B4;
  --warm:#F7B267;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --surface-soft:#FFF0EA;
  --surface-mint:#E6FAF6;
  --ink:#241A2D;
  --ink-2:#4E4358;
  --ink-3:#7A6E82;
  --line:rgba(36,26,45,.12);
  --grad-brand:linear-gradient(135deg,#D84A6E 0%,#FF8A5B 100%);
  --grad-nav:linear-gradient(180deg,#241A2D 0%,#3A223F 100%);
  --r-lg:28px;
  --r-md:18px;
  --r-sm:14px;
  --r-pill:999px;
  --sh:0 12px 32px rgba(36,26,45,.08);
  --sh-hover:0 20px 48px rgba(216,74,110,.16);
  --sidebar-w:244px;
  --bs-body-color:#241A2D;
  --bs-body-bg:#F7F3EE;
  --bs-link-color:#A62247;
  --bs-link-hover-color:#D84A6E;
  --bs-border-radius:18px;
  --bs-font-sans-serif:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
body.no-scroll{overflow:hidden;}
img{max-width:100%;display:block;}
a{color:var(--brand-deep);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--accent);}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
button{font-family:inherit;}
::selection{background:rgba(216,74,110,.18);color:var(--brand-deep);}

/* 布局 */
.sidebar{
  position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);
  background:var(--grad-nav);
  color:#fff;padding:22px 18px 20px;
  display:flex;flex-direction:column;
  z-index:1040;overflow-y:auto;
  box-shadow:8px 0 32px rgba(36,26,45,.14);
}
.main{
  margin-left:var(--sidebar-w);
  min-height:100vh;
  display:flex;flex-direction:column;
}
.wrap{
  width:100%;max-width:1320px;margin:0 auto;padding:0 28px;
}
.main > .wrap{padding-top:32px;}

/* 品牌 */
.brand{display:flex;align-items:center;gap:10px;padding:4px 6px 18px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--grad-brand);
  position:relative;flex:0 0 34px;box-shadow:0 8px 18px rgba(216,74,110,.35);
}
.brand-mark::after{
  content:"";position:absolute;inset:9px;border-radius:5px;background:rgba(255,255,255,.92);
}
.brand-text{font-size:15px;font-weight:800;line-height:1.3;letter-spacing:-.01em;}
.brand-text em{font-style:normal;color:var(--warm);}
.side-close{
  display:none;position:absolute;top:14px;right:14px;
  width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.08);color:#fff;font-size:18px;line-height:1;
  align-items:center;justify-content:center;cursor:pointer;
}
.side-close:hover{background:rgba(255,255,255,.18);}

/* 导航 */
.nav-list{display:flex;flex-direction:column;gap:4px;}
.nav-group-label{
  font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.42);
  margin:16px 14px 8px;font-weight:600;
}
.nav-group-label:first-child{margin-top:0;}
.nav-item{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  height:44px;padding:0 14px;border-radius:12px;
  color:rgba(255,255,255,.78);font-size:15px;font-weight:500;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.nav-item:hover{background:rgba(255,255,255,.1);color:#fff;}
.nav-item:focus-visible{outline:2px solid var(--mint);outline-offset:2px;}
.nav-item.active{
  background:var(--grad-brand);color:#fff;font-weight:700;
  box-shadow:0 10px 24px rgba(216,74,110,.32);
}
.nav-item.active::after{
  content:"";width:6px;height:6px;border-radius:50%;background:#fff;flex:0 0 6px;
}

/* 侧栏订阅卡 */
.side-card{
  margin-top:auto;padding:16px;border-radius:18px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
}
.side-card-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:6px;}
.side-card-desc{font-size:12.5px;line-height:1.65;color:rgba(255,255,255,.68);margin-bottom:12px;}

/* 移动顶栏 */
.topbar{
  position:fixed;top:0;left:0;right:0;height:64px;
  display:none;align-items:center;justify-content:space-between;
  padding:0 16px;background:#fff;z-index:1050;
  box-shadow:0 4px 18px rgba(36,26,45,.08);
}
.topbar-brand{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
.topbar-brand em{font-style:normal;color:var(--brand);}
.menu-btn{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:5px;cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease;
}
.menu-btn span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);}
.menu-btn:hover{border-color:var(--brand);}
.menu-btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.drawer-mask{
  position:fixed;inset:0;background:rgba(36,26,45,.48);z-index:1035;
}
.drawer-mask[hidden]{display:none;}

/* 按钮 */
.ui-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:12px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.ui-btn:focus-visible{outline:2px solid var(--brand);outline-offset:3px;}
.ui-btn-grad{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(216,74,110,.28);}
.ui-btn-grad:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(216,74,110,.34);}
.ui-btn-grad:active{transform:translateY(1px);box-shadow:0 6px 16px rgba(216,74,110,.3);}
.ui-btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.ui-btn-ghost:hover{border-color:var(--brand);color:var(--brand-deep);transform:translateY(-2px);}
.ui-btn-ghost:active{transform:translateY(1px);}
.ui-btn-mint{background:var(--surface-mint);color:#157A6E;border-color:rgba(21,122,110,.18);}
.ui-btn-mint:hover{background:#d5f6ef;color:#0f6157;}
.ui-btn-sm{min-height:40px;padding:8px 18px;font-size:13.5px;}
.ui-btn-full{width:100%;}

/* 徽章 */
.badge-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 15px;border-radius:var(--r-pill);
  font-size:13px;font-weight:600;line-height:1.4;
}
.badge-berry{background:#FDE8EE;color:#A62247;}
.badge-mint{background:#E6FAF6;color:#157A6E;}
.badge-warm{background:#FFF0E4;color:#A64B1F;}
.badge-dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.75;}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  border-radius:var(--r-lg);background:var(--surface);
  box-shadow:var(--sh);
  padding:44px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
  border:1px solid rgba(36,26,45,.06);
}
.hero::before{
  content:"";position:absolute;width:560px;height:560px;right:-180px;top:-240px;
  background:radial-gradient(circle,rgba(216,74,110,.22) 0%,rgba(255,138,91,.12) 45%,transparent 70%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;width:420px;height:420px;left:-180px;bottom:-240px;
  background:radial-gradient(circle,rgba(59,199,180,.18) 0%,transparent 68%);
  pointer-events:none;
}
.hero-copy{position:relative;z-index:2;}
.hero h1{
  font-size:clamp(2rem,3.6vw,3.1rem);
  line-height:1.15;letter-spacing:-.02em;font-weight:800;
  margin:16px 0 14px;
}
.hero-sub{
  font-size:clamp(15px,1.2vw,17px);color:var(--ink-2);line-height:1.8;
  max-width:52ch;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-note{
  margin-top:18px;font-size:13px;color:var(--ink-3);
  display:flex;flex-wrap:wrap;gap:8px 18px;
}
.hero-note span{display:inline-flex;align-items:center;gap:6px;}
.hero-note span::before{
  content:"";width:5px;height:5px;border-radius:50%;background:var(--mint);
}
.hero-media{position:relative;z-index:2;}
.hero-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px;
  box-shadow:0 18px 42px rgba(36,26,45,.16);
}
.hero-float{
  position:absolute;left:-14px;bottom:-14px;
  background:#fff;border-radius:16px;padding:14px 18px;
  box-shadow:0 16px 36px rgba(36,26,45,.16);
  border:1px solid rgba(216,74,110,.16);
}
.hero-float .num{
  font-size:1.45rem;font-weight:800;color:var(--brand-deep);
  font-variant-numeric:tabular-nums;line-height:1.2;
}
.hero-float .label{font-size:12px;color:var(--ink-3);letter-spacing:.02em;}

/* 筛选条 */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  flex-wrap:wrap;margin-top:26px;
}
.chip-row{display:flex;gap:10px;flex-wrap:wrap;}
.chip{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:42px;padding:9px 20px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  color:var(--ink-2);font-size:14px;font-weight:500;
  transition:border-color .18s ease,color .18s ease,background .18s ease,box-shadow .18s ease;
}
.chip:hover{border-color:var(--brand);color:var(--brand-deep);}
.chip:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.chip.is-active{
  background:var(--grad-brand);color:#fff;border-color:transparent;
  box-shadow:0 10px 22px rgba(216,74,110,.26);font-weight:600;
}
.toolbar-hint{font-size:13px;color:var(--ink-3);}

/* 板块 */
.section{padding-top:76px;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;flex-wrap:wrap;margin-bottom:26px;
}
.section-title{
  font-size:clamp(1.5rem,2.4vw,2.1rem);
  font-weight:800;letter-spacing:-.02em;line-height:1.25;
}
.section-desc{font-size:14px;color:var(--ink-3);margin-top:8px;max-width:58ch;line-height:1.75;}

/* 不对称双列 */
.bento{display:grid;grid-template-columns:1.65fr 1fr;gap:24px;align-items:start;}

.feature-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.feature-card:hover{
  transform:translateY(-4px);box-shadow:var(--sh-hover);
  border-color:rgba(216,74,110,.34);
}
.card-media{position:relative;overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.feature-card:hover .card-media img{transform:scale(1.03);}
.feature-media{aspect-ratio:16/9;}
.card-media .media-tag{position:absolute;left:16px;top:16px;}
.feature-body{padding:26px 28px 28px;}
.feature-body h3{
  font-size:clamp(1.2rem,1.7vw,1.45rem);font-weight:800;line-height:1.4;
  margin:12px 0 12px;letter-spacing:-.01em;
}
.feature-body p{font-size:15px;color:var(--ink-2);line-height:1.8;}
.card-meta{
  display:flex;flex-wrap:wrap;gap:8px 16px;
  font-size:13px;color:var(--ink-3);margin-top:16px;
}
.card-meta span{display:inline-flex;align-items:center;gap:6px;}
.card-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand);opacity:.6;}
.card-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:20px;}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--brand-deep);
}
.text-link::after{content:"→";transition:transform .18s ease;}
.text-link:hover{color:var(--accent);}
.text-link:hover::after{transform:translateX(3px);}

/* 数据侧栏 */
.side-panel{display:flex;flex-direction:column;gap:20px;}
.stat-group{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:20px 22px;box-shadow:var(--sh);
  display:grid;grid-template-columns:1fr 1fr;gap:16px 14px;
}
.stat-item .num{
  font-size:clamp(1.35rem,2.2vw,1.75rem);font-weight:800;line-height:1.2;
  font-variant-numeric:tabular-nums;color:var(--brand-deep);
}
.stat-item .num.mint{color:#157A6E;}
.stat-item .num.warm{color:#A64B1F;}
.stat-item .label{font-size:12.5px;color:var(--ink-3);margin-top:4px;letter-spacing:.02em;}
.stat-item:first-child{grid-column:1 / -1;}
.stat-item:first-child .num{font-size:clamp(1.7rem,3vw,2.35rem);}

.list-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:22px;box-shadow:var(--sh);
}
.list-card-title{
  font-size:15px;font-weight:700;margin-bottom:4px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.list-card-sub{font-size:12.5px;color:var(--ink-3);margin-bottom:14px;}
.live-list{display:flex;flex-direction:column;gap:2px;}
.live-list li{
  display:flex;align-items:flex-start;gap:12px;
  padding:12px 0;border-bottom:1px dashed var(--line);
}
.live-list li:last-child{border-bottom:0;padding-bottom:0;}
.live-list li:first-child{padding-top:0;}
.live-time{
  flex:0 0 auto;font-size:12px;font-weight:700;color:var(--brand-deep);
  background:#FDE8EE;border-radius:8px;padding:3px 9px;
  font-variant-numeric:tabular-nums;line-height:1.6;
}
.live-text{font-size:13.5px;color:var(--ink-2);line-height:1.6;}
.live-text strong{display:block;font-size:14px;color:var(--ink);font-weight:700;}

/* 卡片网格 */
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.post-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:24px 26px;box-shadow:var(--sh);
  display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-card:hover{
  transform:translateY(-4px);box-shadow:var(--sh-hover);
  border-color:rgba(216,74,110,.34);
}
.post-card h3{
  font-size:1.15rem;font-weight:800;line-height:1.5;margin:12px 0 10px;
  letter-spacing:-.01em;
}
.post-card p{font-size:14.5px;color:var(--ink-2);line-height:1.8;}
.post-card .card-meta{margin-top:auto;padding-top:16px;}
.post-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;}

/* 步骤 */
.steps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.step{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:26px 24px;box-shadow:var(--sh);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(216,74,110,.3);}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;
  background:var(--surface-soft);color:var(--brand-deep);
  font-weight:800;font-size:15px;font-variant-numeric:tabular-nums;
  margin-bottom:14px;
}
.step:nth-child(2) .step-num{background:var(--surface-mint);color:#157A6E;}
.step:nth-child(3) .step-num{background:#FFF0E4;color:#A64B1F;}
.step h3{font-size:1.1rem;font-weight:800;margin-bottom:8px;line-height:1.5;}
.step p{font-size:14px;color:var(--ink-2);line-height:1.8;}

/* FAQ */
.faq-accordion .accordion-item{
  border:1px solid var(--line);
  border-radius:var(--r-md) !important;
  margin-bottom:14px;overflow:hidden;background:#fff;
  box-shadow:var(--sh);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-accordion .accordion-item:hover{border-color:rgba(216,74,110,.3);}
.faq-accordion .accordion-header{margin:0;}
.faq-accordion .accordion-button{
  font-size:1.02rem;font-weight:700;color:var(--ink);
  background:#fff;padding:20px 24px;line-height:1.6;
  box-shadow:none !important;
}
.faq-accordion .accordion-button:not(.collapsed){
  color:var(--brand-deep);
  background:var(--surface-soft);
  box-shadow:inset 4px 0 0 var(--brand) !important;
}
.faq-accordion .accordion-button:focus-visible{
  outline:2px solid var(--brand);outline-offset:-2px;
}
.faq-accordion .accordion-button::after{
  content:"+";background-image:none !important;
  width:26px;height:26px;flex:0 0 26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:#FFF0EA;color:var(--brand-deep);
  font-size:17px;font-weight:700;line-height:1;
  transform:none !important;transition:background .2s ease,color .2s ease;
}
.faq-accordion .accordion-button:not(.collapsed)::after{
  content:"−";background:var(--grad-brand);color:#fff;
}
.faq-accordion .accordion-body{
  padding:4px 24px 22px;font-size:14.5px;color:var(--ink-2);line-height:1.85;
}

/* CTA 订阅 */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#241A2D 0%,#3A223F 100%);
  border-radius:var(--r-lg);padding:46px 44px;color:#fff;
  box-shadow:0 22px 52px rgba(36,26,45,.22);
  margin-top:76px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;width:460px;height:460px;right:-150px;top:-200px;
  background:radial-gradient(circle,rgba(216,74,110,.35) 0%,transparent 68%);
  pointer-events:none;
}
.cta-band::after{
  content:"";position:absolute;width:360px;height:360px;left:-140px;bottom:-200px;
  background:radial-gradient(circle,rgba(59,199,180,.24) 0%,transparent 70%);
  pointer-events:none;
}
.cta-copy{position:relative;z-index:2;}
.cta-copy h2{
  font-size:clamp(1.5rem,2.4vw,2.1rem);font-weight:800;line-height:1.3;
  letter-spacing:-.02em;margin-bottom:12px;
}
.cta-copy p{font-size:14.5px;color:rgba(255,255,255,.76);line-height:1.85;max-width:48ch;}
.cta-form{position:relative;z-index:2;}
.field-label{
  display:block;font-size:12.5px;font-weight:600;
  letter-spacing:.04em;color:rgba(255,255,255,.72);margin-bottom:8px;
}
.field-input{
  width:100%;min-height:48px;padding:12px 16px;
  border-radius:14px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.1);color:#fff;font-size:15px;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.field-input::placeholder{color:rgba(255,255,255,.48);}
.field-input:focus{
  outline:none;border-color:var(--mint);
  box-shadow:0 0 0 3px rgba(59,199,180,.26);
  background:rgba(255,255,255,.14);
}
.field-input.is-error{border-color:#FF8A8A;box-shadow:0 0 0 3px rgba(255,138,138,.2);}
.form-tip{font-size:12.5px;line-height:1.7;margin-top:12px;color:rgba(255,255,255,.62);}
.form-tip.is-ok{color:#8DF2E1;font-weight:600;}
.form-tip.is-bad{color:#FFB3B3;font-weight:600;}

/* 页脚 */
.site-footer{
  margin-top:80px;background:var(--grad-nav);color:#E9E2EE;
  padding:56px 0 26px;
}
.footer-top{
  display:grid;grid-template-columns:1.1fr 1.6fr;gap:44px;
  padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-logo{font-size:19px;font-weight:800;color:#fff;letter-spacing:-.01em;}
.footer-logo span{color:var(--warm);}
.footer-desc{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.85;margin-top:12px;max-width:40ch;}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.footer-title{
  font-size:12px;letter-spacing:.16em;color:rgba(255,255,255,.45);
  font-weight:600;margin-bottom:14px;
}
.footer-cols a,.footer-cols p{
  display:block;font-size:13.5px;color:rgba(255,255,255,.72);
  margin-bottom:10px;line-height:1.7;
}
.footer-cols a:hover{color:var(--mint);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;
  gap:14px;flex-wrap:wrap;padding-top:22px;
  font-size:12.5px;color:rgba(255,255,255,.5);
}

/* 响应式 */
@media (max-width:1199px){
  :root{--sidebar-w:220px;}
  .hero{padding:36px;gap:30px;}
  .bento{grid-template-columns:1.4fr 1fr;}
  .cta-band{padding:38px 34px;gap:30px;}
}
@media (max-width:991px){
  .sidebar{
    transform:translateX(-102%);
    transition:transform .28s ease;
    width:84vw;max-width:320px;
    box-shadow:24px 0 60px rgba(36,26,45,.3);
  }
  .sidebar.is-open{transform:translateX(0);}
  .side-close{display:flex;}
  .main{margin-left:0;padding-top:64px;}
  .topbar{display:flex;}
  .main > .wrap{padding-top:24px;}
  .hero{grid-template-columns:1fr;padding:32px;}
  .hero-media{order:2;}
  .hero-float{position:static;margin-top:14px;display:inline-block;}
  .bento{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;gap:30px;}
}
@media (max-width:767px){
  .wrap{padding:0 20px;}
  .hero{padding:26px 22px;border-radius:22px;}
  .hero h1{font-size:clamp(1.75rem,6vw,2.2rem);}
  .card-grid{grid-template-columns:1fr;}
  .stat-group{grid-template-columns:1fr 1fr;}
  .feature-body{padding:20px;}
  .post-card{padding:20px;}
  .cta-band{padding:30px 22px;border-radius:22px;}
  .footer-cols{grid-template-columns:1fr 1fr;}
  .section{padding-top:56px;}
}
@media (max-width:575px){
  body{font-size:15.5px;}
  .wrap{padding:0 16px;}
  .hero{padding:22px 18px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .ui-btn{width:100%;}
  .stat-group{grid-template-columns:1fr;gap:14px;}
  .footer-cols{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .chip-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;}
  .chip{flex:0 0 auto;}
  .ui-btn{min-height:46px;}
  .side-card{margin-top:24px;}
}

/* roulang page: category3 */
:root{
  --brand:#D84A6E;
  --brand-deep:#A62247;
  --accent:#FF8A5B;
  --mint:#3BC7B4;
  --warm:#F7B267;
  --bg:#F7F3EE;
  --surface:#FFFFFF;
  --surface-soft:#FFF0EA;
  --mint-soft:#E6FAF6;
  --warm-soft:#FFF0E4;
  --berry-soft:#FDE8EE;
  --ink:#241A2D;
  --ink-2:#4E4358;
  --ink-3:#7A6E82;
  --line:rgba(36,26,45,.12);
  --grad-brand:linear-gradient(135deg,#D84A6E 0%,#FF8A5B 100%);
  --grad-dark:linear-gradient(160deg,#241A2D 0%,#3A223F 100%);
  --shadow-sm:0 8px 24px rgba(36,26,45,.06);
  --shadow:0 12px 32px rgba(36,26,45,.08);
  --shadow-lg:0 20px 48px rgba(216,74,110,.16);
  --r-lg:28px;
  --r-md:18px;
  --r-sm:14px;
  --sidebar-w:240px;
  --bs-body-bg:#F7F3EE;
  --bs-body-color:#241A2D;
  --bs-link-color:#A62247;
  --bs-link-hover-color:#D84A6E;
  --bs-border-radius:14px;
  --bs-font-sans-serif:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:17px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand-deep);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand)}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--ink)}
h1{font-size:clamp(2rem,3.6vw,3.2rem);line-height:1.15}
h2{font-size:clamp(1.5rem,2.4vw,2.25rem);line-height:1.25}
h3{font-size:1.2rem;line-height:1.35}
ul,ol{margin:0;padding:0}
a:focus-visible,button:focus-visible,input:focus-visible,.nav-item:focus-visible,summary:focus-visible{
  outline:2px solid var(--brand);
  outline-offset:3px;
  border-radius:10px;
}
.sidebar a:focus-visible,.sidebar button:focus-visible{outline:2px solid var(--mint);outline-offset:3px}

/* ============ App Shell ============ */
.sidebar{
  position:fixed;
  inset:0 auto 0 0;
  width:var(--sidebar-w);
  background:var(--grad-dark);
  padding:20px 14px 22px;
  display:flex;
  flex-direction:column;
  gap:20px;
  overflow-y:auto;
  z-index:1045;
}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px;text-decoration:none;line-height:1.2}
.brand:hover{color:#fff}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:var(--grad-brand);
  display:grid;place-items:center;
  font-weight:800;font-size:1rem;color:#fff;
  box-shadow:0 8px 18px rgba(216,74,110,.4);
}
.brand-text{font-size:.98rem;font-weight:800;color:#fff;letter-spacing:-.01em}
.brand-text span{display:block;font-size:.7rem;font-weight:500;letter-spacing:.16em;color:rgba(255,255,255,.55);margin-top:2px}
.nav-list{display:flex;flex-direction:column;gap:6px}
.nav-group-label{
  font-size:.7rem;letter-spacing:.18em;font-weight:600;
  color:rgba(255,255,255,.38);margin:14px 0 4px;padding-left:14px;
}
.nav-list .nav-group-label:first-child{margin-top:0}
.nav-item{
  display:flex;align-items:center;gap:8px;
  min-height:44px;padding:0 14px;border-radius:12px;
  font-size:.94rem;font-weight:500;
  color:rgba(255,255,255,.76);
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-item:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-item.active{
  background:var(--grad-brand);color:#fff;font-weight:700;
  box-shadow:0 10px 24px rgba(216,74,110,.35);
}
.nav-item.active::after{
  content:"";width:6px;height:6px;border-radius:50%;background:#fff;margin-left:auto;
}
.side-card{
  margin-top:auto;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  border-radius:18px;
  padding:16px;
  color:#fff;
}
.side-card-title{font-size:.95rem;font-weight:700;margin:0 0 6px}
.side-card-desc{font-size:.8rem;line-height:1.7;color:rgba(255,255,255,.62);margin:0 0 14px}
.side-card-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:40px;padding:0 18px;border-radius:999px;
  background:var(--grad-brand);color:#fff;font-size:.85rem;font-weight:700;
  box-shadow:0 8px 18px rgba(216,74,110,.35);transition:transform .2s ease,filter .2s ease;
}
.side-card-btn:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.06)}
.drawer-close{
  display:none;position:absolute;top:14px;right:12px;
  width:38px;height:38px;border-radius:12px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);color:#fff;font-size:1.1rem;line-height:1;
  align-items:center;justify-content:center;cursor:pointer;
}
.drawer-mask{
  position:fixed;inset:0;background:rgba(36,26,45,.5);
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;
  z-index:1040;
}
.mobile-bar{
  display:none;position:fixed;top:0;left:0;right:0;height:64px;z-index:1035;
  background:var(--surface);box-shadow:var(--shadow-sm);
  align-items:center;justify-content:space-between;padding:0 16px;
}
.mobile-bar .brand-text{color:var(--ink)}
.mobile-bar .brand-text span{color:var(--ink-3)}
.menu-btn{
  width:46px;height:46px;border-radius:14px;border:1px solid var(--line);
  background:var(--surface-soft);color:var(--brand-deep);
  display:grid;place-items:center;cursor:pointer;
}
.menu-btn:hover{background:var(--berry-soft)}

/* ============ Layout ============ */
.main{margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-height:100vh}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 32px}
.section{padding:clamp(44px,5.4vw,84px) 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:30px}
.eyebrow{
  font-size:.76rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brand);margin:0 0 10px;
}
.section-note{max-width:420px;color:var(--ink-3);font-size:.92rem;line-height:1.8;margin:0}

/* ============ Buttons & badges ============ */
.btn-brand{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 26px;border:0;border-radius:999px;
  background:var(--grad-brand);color:#fff;font-weight:700;font-size:.98rem;
  box-shadow:0 12px 28px rgba(216,74,110,.28);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
  cursor:pointer;
}
.btn-brand:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 18px 36px rgba(216,74,110,.34)}
.btn-brand:active{transform:translateY(1px);box-shadow:0 8px 18px rgba(216,74,110,.28)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 24px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);color:var(--ink);
  font-weight:600;font-size:.95rem;
  transition:border-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.92rem;font-weight:700;color:var(--brand-deep);
}
.link-arrow::after{content:"→";transition:transform .2s ease}
.link-arrow:hover{color:var(--brand)}
.link-arrow:hover::after{transform:translateX(4px)}
.badge-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:999px;
  font-size:.78rem;font-weight:700;line-height:1;white-space:nowrap;
}
.badge-mint{background:var(--mint-soft);color:#157A6E}
.badge-warm{background:var(--warm-soft);color:#A64B1F}
.badge-berry{background:var(--berry-soft);color:#A62247}
.stat-chip{
  display:inline-flex;align-items:baseline;gap:10px;
  padding:12px 20px;border-radius:18px;
  background:var(--mint-soft);border:1px solid rgba(59,199,180,.28);
}
.stat-chip .stat-num{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;color:#157A6E;font-variant-numeric:tabular-nums;line-height:1}
.stat-chip .stat-label{font-size:.82rem;font-weight:600;color:#157A6E;opacity:.85}

/* ============ Hero ============ */
.page-hero{
  margin-top:32px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow);
  padding:clamp(24px,3.2vw,44px);
  position:relative;
  overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;width:420px;height:420px;right:-140px;top:-180px;
  background:radial-gradient(circle,rgba(255,138,91,.28),rgba(255,138,91,0) 68%);
  pointer-events:none;
}
.page-hero::after{
  content:"";position:absolute;width:320px;height:320px;left:-120px;bottom:-160px;
  background:radial-gradient(circle,rgba(59,199,180,.22),rgba(59,199,180,0) 70%);
  pointer-events:none;
}
.hero-head{position:relative;z-index:1;max-width:820px}
.hero-head .badge-pill{margin-bottom:18px}
.hero-head h1{margin-bottom:16px}
.hero-sub{font-size:clamp(1rem,1.4vw,1.1rem);color:var(--ink-2);line-height:1.85;max-width:680px;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.hero-banner{
  position:relative;z-index:1;margin-top:32px;
  border-radius:20px;overflow:hidden;
  height:clamp(180px,22vw,260px);
  background:var(--surface-soft);
}
.hero-banner img{width:100%;height:100%;object-fit:cover}
.hero-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(36,26,45,.55) 0%,rgba(36,26,45,.12) 55%,rgba(36,26,45,0) 100%);
}
.banner-chip{
  position:absolute;left:20px;bottom:20px;z-index:2;
  display:inline-flex;align-items:baseline;gap:10px;
  padding:12px 20px;border-radius:16px;
  background:rgba(255,255,255,.94);
  box-shadow:0 12px 30px rgba(36,26,45,.24);
}
.banner-chip .chip-num{font-size:1.6rem;font-weight:800;color:var(--brand-deep);font-variant-numeric:tabular-nums;line-height:1}
.banner-chip .chip-label{font-size:.8rem;font-weight:600;color:var(--ink-3)}

/* ============ Replay layout ============ */
.replay-layout{display:grid;grid-template-columns:236px minmax(0,1fr);gap:28px;align-items:start}
.timeline{
  position:sticky;top:24px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:16px;box-shadow:var(--shadow-sm);
}
.tl-title{font-size:.76rem;letter-spacing:.16em;font-weight:700;color:var(--ink-3);margin:0 0 12px;padding-left:8px}
.tl-item{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  width:100%;min-height:44px;padding:10px 14px;margin-bottom:6px;
  border-radius:12px;border:1px solid transparent;background:transparent;
  color:var(--ink-2);font-size:.94rem;font-weight:500;text-align:left;cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.tl-item:last-child{margin-bottom:0}
.tl-item:hover{background:var(--surface-soft);color:var(--brand-deep)}
.tl-item.is-active{
  background:var(--surface-soft);border-color:rgba(216,74,110,.3);
  color:var(--brand-deep);font-weight:700;
}
.tl-count{
  font-size:.76rem;font-weight:700;padding:3px 9px;border-radius:999px;
  background:var(--bg);color:var(--ink-3);font-variant-numeric:tabular-nums;
}
.tl-item.is-active .tl-count{background:var(--grad-brand);color:#fff}

.replay-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.replay-card{
  background:var(--surface);border:1px solid var(--line);border-radius:22px;
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.replay-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(216,74,110,.3)}
.replay-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--surface-soft)}
.replay-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.replay-card:hover .replay-thumb img{transform:scale(1.03)}
.thumb-badge{position:absolute;top:14px;left:14px;z-index:2;box-shadow:0 6px 16px rgba(36,26,45,.16)}
.replay-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.replay-body h3{font-size:1.08rem}
.replay-meta{
  font-size:.8rem;color:var(--ink-3);font-weight:500;
  display:flex;flex-wrap:wrap;gap:6px 12px;font-variant-numeric:tabular-nums;margin:0;
}
.replay-desc{font-size:.9rem;color:var(--ink-2);line-height:1.72;margin:0;flex:1}
.replay-body .link-arrow{margin-top:4px}

/* ============ Feature picks ============ */
.alt-panel{
  background:linear-gradient(180deg,#FFF3EC 0%,rgba(255,243,236,0) 100%);
  border-radius:32px;padding:clamp(22px,3vw,42px);
}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.feature-card{
  background:var(--surface);border:1px solid var(--line);border-radius:24px;
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(216,74,110,.3)}
.feature-card .feature-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--mint-soft)}
.feature-card .feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.feature-card:hover .feature-media img{transform:scale(1.03)}
.feature-body{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.feature-body h3{font-size:1.22rem}
.feature-body p{font-size:.92rem;color:var(--ink-2);line-height:1.75;margin:0}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}

/* ============ Guide ============ */
.guide-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:28px;align-items:start}
.step-list{list-style:none;display:grid;gap:16px;margin-top:24px}
.step-item{
  display:grid;grid-template-columns:52px minmax(0,1fr);gap:18px;
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:20px 22px;transition:transform .22s ease,box-shadow .22s ease;
}
.step-item:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.step-num{
  width:52px;height:52px;border-radius:16px;background:var(--grad-brand);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.05rem;
  font-variant-numeric:tabular-nums;box-shadow:0 10px 22px rgba(216,74,110,.28);
}
.step-item h3{font-size:1.02rem;margin-bottom:6px}
.step-item p{font-size:.9rem;color:var(--ink-2);line-height:1.75;margin:0}
.guide-side{
  background:var(--mint-soft);border:1px solid rgba(59,199,180,.28);
  border-radius:22px;padding:26px;position:sticky;top:24px;
}
.guide-side .side-title{font-size:.98rem;font-weight:800;color:#157A6E;margin:0 0 14px}
.side-list{list-style:none;display:grid;gap:12px}
.side-list li{
  position:relative;padding-left:20px;font-size:.9rem;line-height:1.72;color:#1A6B62;
}
.side-list li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;
  background:var(--mint);
}
.side-note{
  margin:18px 0 0;padding-top:16px;border-top:1px dashed rgba(21,122,110,.28);
  font-size:.82rem;color:#1A6B62;line-height:1.7;
}

/* ============ FAQ ============ */
.faq .accordion-item{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-sm);
}
.faq .accordion-item:last-child{margin-bottom:0}
.faq .accordion-button{
  background:transparent;color:var(--ink);font-weight:700;font-size:1.02rem;
  padding:20px 22px;box-shadow:none;display:flex;align-items:center;gap:14px;
}
.faq .accordion-button:hover{background:var(--surface-soft)}
.faq .accordion-button:not(.collapsed){
  background:var(--surface-soft);color:var(--brand-deep);
  box-shadow:inset 4px 0 0 var(--brand);
}
.faq .accordion-button:focus{box-shadow:inset 4px 0 0 var(--brand),0 0 0 3px rgba(216,74,110,.18)}
.faq .accordion-button::after{
  background-image:none;content:"+";
  width:32px;height:32px;flex:0 0 32px;border-radius:50%;
  background:var(--surface-soft);color:var(--brand);
  display:grid;place-items:center;font-size:1.25rem;font-weight:600;line-height:1;
  transform:none;margin-left:auto;
}
.faq .accordion-button:not(.collapsed)::after{
  content:"−";background:var(--grad-brand);color:#fff;transform:none;
}
.faq .accordion-body{padding:4px 22px 22px;font-size:.95rem;line-height:1.85;color:var(--ink-2)}

/* ============ Subscribe CTA ============ */
.subscribe-card{
  background:var(--grad-dark);
  border-radius:var(--r-lg);
  padding:clamp(26px,4vw,52px);
  color:#fff;
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,420px);
  gap:36px;
  align-items:center;
}
.subscribe-card::before{
  content:"";position:absolute;width:420px;height:420px;right:-140px;bottom:-200px;
  background:radial-gradient(circle,rgba(216,74,110,.42),rgba(216,74,110,0) 70%);
  pointer-events:none;
}
.subscribe-card h2{color:#fff;margin-bottom:14px;position:relative}
.subscribe-card .sub-desc{color:rgba(255,255,255,.7);font-size:.95rem;line-height:1.82;margin:0;position:relative;max-width:520px}
.subscribe-form{position:relative;z-index:1}
.form-label{font-size:.82rem;font-weight:600;color:rgba(255,255,255,.72);margin-bottom:8px;display:block}
.form-control{
  height:52px;border-radius:14px;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:.95rem;padding:0 16px;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.form-control::placeholder{color:rgba(255,255,255,.42)}
.form-control:focus{
  background:rgba(255,255,255,.14);
  border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(255,138,91,.22);
  color:#fff;outline:none;
}
.form-control.is-invalid{border-color:#FF9B8F;box-shadow:0 0 0 4px rgba(255,107,92,.18)}
.form-hint{font-size:.78rem;color:rgba(255,255,255,.48);margin:10px 0 0}
.form-msg{
  display:none;margin-top:14px;padding:12px 16px;border-radius:14px;
  font-size:.86rem;font-weight:600;
}
.form-msg.show{display:block}
.form-msg.ok{background:rgba(59,199,180,.18);color:#7FE8D8;border:1px solid rgba(59,199,180,.4)}
.form-msg.err{background:rgba(255,107,92,.16);color:#FFB4A7;border:1px solid rgba(255,107,92,.42)}

/* ============ Footer ============ */
.site-footer{
  margin-top:auto;
  background:linear-gradient(180deg,#241A2D 0%,#2E1B33 100%);
  color:rgba(255,255,255,.72);
  padding:56px 0 28px;
}
.site-footer .wrap{max-width:1320px}
.footer-top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,2fr);gap:44px}
.footer-logo{font-size:1.34rem;font-weight:800;color:#fff;margin:0 0 12px;letter-spacing:-.01em}
.footer-logo span{
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.footer-desc{font-size:.9rem;line-height:1.85;color:rgba(255,255,255,.58);max-width:360px;margin:0}
.footer-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.footer-title{
  font-size:.76rem;letter-spacing:.16em;font-weight:700;
  color:rgba(255,255,255,.5);margin:0 0 14px;
}
.footer-cols a{
  display:block;font-size:.92rem;color:rgba(255,255,255,.78);
  padding:5px 0;transition:color .2s ease,transform .2s ease;
}
.footer-cols a:hover{color:var(--mint);transform:translateX(3px)}
.footer-cols p{font-size:.9rem;color:rgba(255,255,255,.62);margin:0 0 6px}
.footer-bottom{
  margin-top:38px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:.84rem;color:rgba(255,255,255,.46);
}
.footer-bottom p{margin:0}

/* ============ Responsive ============ */
@media (max-width:1199.98px){
  :root{--sidebar-w:220px}
  .replay-layout{grid-template-columns:210px minmax(0,1fr)}
  .wrap{padding:0 24px}
}
@media (max-width:991.98px){
  .mobile-bar{display:flex}
  .drawer-close{display:flex}
  .sidebar{transform:translateX(-100%);transition:transform .3s ease;width:84vw;max-width:320px;box-shadow:0 0 60px rgba(36,26,45,.4)}
  body.drawer-open .sidebar{transform:translateX(0)}
  body.drawer-open .drawer-mask{opacity:1;visibility:visible}
  body.drawer-open{overflow:hidden}
  .main{margin-left:0;padding-top:64px}
  .page-hero{margin-top:20px}
  .replay-layout{grid-template-columns:minmax(0,1fr);gap:20px}
  .timeline{
    position:static;display:flex;gap:10px;overflow-x:auto;
    padding:12px;scrollbar-width:none;-ms-overflow-style:none;
  }
  .timeline::-webkit-scrollbar{display:none}
  .timeline .tl-title{display:none}
  .tl-item{width:auto;flex:0 0 auto;white-space:nowrap;margin-bottom:0;min-height:44px}
  .guide-layout{grid-template-columns:minmax(0,1fr)}
  .guide-side{position:static}
  .subscribe-card{grid-template-columns:minmax(0,1fr);gap:26px}
  .footer-top{grid-template-columns:minmax(0,1fr);gap:32px}
}
@media (max-width:767.98px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .replay-grid{grid-template-columns:minmax(0,1fr)}
  .feature-grid{grid-template-columns:minmax(0,1fr)}
  .alt-panel{padding:20px;border-radius:24px}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  .hero-banner{height:190px}
  .banner-chip{left:14px;bottom:14px;padding:10px 16px}
  .banner-chip .chip-num{font-size:1.3rem}
}
@media (max-width:575.98px){
  h1{font-size:2rem}
  .hero-actions{gap:14px}
  .btn-brand,.btn-ghost{width:100%;min-height:48px}
  .step-item{grid-template-columns:44px minmax(0,1fr);gap:14px;padding:18px}
  .step-num{width:44px;height:44px;border-radius:14px;font-size:.95rem}
  .footer-cols{grid-template-columns:minmax(0,1fr)}
  .footer-bottom{flex-direction:column;gap:6px}
  .replay-body{padding:18px}
  .feature-body{padding:18px}
  .faq .accordion-button{padding:16px 18px;font-size:.98rem}
  .faq .accordion-body{padding:0 18px 18px}
  .stat-chip{padding:10px 16px}
}