/* roulang page: index */
:root{
  --ink:#2E1F2B;
  --brand:#CE3F63;
  --brand-dark:#B33154;
  --warm:#E86A4A;
  --safe:#4E7F72;
  --bg:#FAF4EF;
  --card:#FFFFFF;
  --soft:#F3E9E2;
  --text:#2B2228;
  --muted:#6D5F66;
  --line:#EADFD7;
  --dark-text:#F7EFEA;
  --radius-lg:18px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(46,31,43,.07);
  --shadow-hover:0 16px 40px rgba(46,31,43,.14);
  --container:1200px;
  --ease:200ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:14px}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0 0 12px;color:var(--ink);letter-spacing:-.01em;font-weight:800;line-height:1.28}
h1{font-size:clamp(30px,4vw,46px)}
h2{font-size:clamp(24px,2.6vw,32px)}
h3{font-size:20px;font-weight:700}
h4{font-size:17px;font-weight:700}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:20px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--soft{background:var(--soft)}
.section--dark{background:var(--ink);color:var(--dark-text)}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark p{color:rgba(247,239,234,.78)}
.section-head{max-width:720px;margin-bottom:34px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);text-transform:uppercase;
  border:1px solid rgba(206,63,99,.28);
  background:rgba(206,63,99,.07);
  padding:5px 12px;border-radius:999px;margin-bottom:14px;
}
.section--dark .eyebrow{color:#F7C7D2;border-color:rgba(247,199,210,.32);background:rgba(247,199,210,.1)}
.section-desc{color:var(--muted);font-size:15px;margin:0}
.section--dark .section-desc{color:rgba(247,239,234,.72)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;line-height:1;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(206,63,99,.24)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(206,63,99,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:rgba(206,63,99,.08);color:var(--brand);transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--ink);border-color:#fff}
.btn-light:hover{background:#F7EFEA;color:var(--ink);transform:translateY(-1px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid rgba(206,63,99,.35);outline-offset:3px;border-radius:999px;
}
.link-text{color:var(--brand);font-weight:700;border-bottom:1px solid rgba(206,63,99,.4);padding-bottom:1px;transition:border-color var(--ease),color var(--ease)}
.link-text:hover{color:var(--brand-dark);border-bottom-color:var(--brand-dark)}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,244,239,.96);backdrop-filter:blur(10px);transition:box-shadow var(--ease),border-color var(--ease);border-bottom:1px solid transparent}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 20px rgba(46,31,43,.08)}
.topbar{background:var(--ink);color:rgba(247,239,234,.82);font-size:12px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}
.topbar-left{display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.04em}
.dot-18{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:18px;padding:0 6px;border-radius:999px;background:var(--brand);color:#fff;font-size:11px;font-weight:800}
.topbar-right{display:flex;gap:18px}
.topbar-right a{color:rgba(247,239,234,.82);transition:color var(--ease)}
.topbar-right a:hover{color:var(--warm)}
.navbar{display:flex;align-items:center;gap:24px;min-height:74px}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--brand),var(--warm));display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;box-shadow:0 8px 18px rgba(206,63,99,.28)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;color:var(--ink);letter-spacing:-.01em}
.logo-text span{font-size:11px;color:var(--muted);letter-spacing:.08em}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-menu a{padding:9px 13px;border-radius:999px;font-size:14px;font-weight:600;color:#413441;transition:background var(--ease),color var(--ease)}
.nav-menu a:hover{background:rgba(206,63,99,.09);color:var(--brand-dark)}
.nav-menu a.is-active{background:var(--ink);color:#fff}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{position:relative;padding:64px 0 56px;overflow:hidden;background:
  radial-gradient(900px 420px at 88% -10%,rgba(232,106,74,.16),transparent 65%),
  radial-gradient(700px 380px at 6% 0%,rgba(206,63,99,.12),transparent 62%),
  var(--bg);}
.hero-grid{display:grid;grid-template-columns:56% 44%;gap:40px;align-items:center}
.hero h1{margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero-sub{font-size:17px;color:var(--muted);max-width:520px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.trust-pill{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#4a3a44;border:1px solid var(--line);background:rgba(255,255,255,.72);padding:7px 14px;border-radius:999px}
.trust-pill i{width:7px;height:7px;border-radius:50%;background:var(--safe);display:inline-block}
.hero-scroll{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);font-size:12px;letter-spacing:.14em;color:var(--muted);display:flex;align-items:center;gap:10px}
.hero-scroll::before{content:"";width:26px;height:1px;background:var(--brand)}
.hero-visual{position:relative;min-height:430px}
.hero-main-img{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-hover);aspect-ratio:4/4.4}
.hero-main-img img{width:100%;height:100%;object-fit:cover;border-radius:22px}
.hero-float{position:absolute;left:-26px;bottom:36px;width:200px;background:#fff;border-radius:16px;padding:10px;box-shadow:var(--shadow-hover);border:1px solid var(--line)}
.hero-float img{border-radius:10px;aspect-ratio:16/11;object-fit:cover;width:100%}
.hero-float strong{display:block;font-size:13px;margin-top:8px;color:var(--ink)}
.hero-float span{font-size:11px;color:var(--muted)}
.hero-badge{position:absolute;right:-14px;top:-14px;width:96px;height:96px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;text-align:center;font-size:12px;font-weight:700;line-height:1.4;box-shadow:0 14px 30px rgba(46,31,43,.28);border:3px solid var(--bg)}
.hero-badge span{display:block;font-size:20px;color:var(--warm)}

/* stat bar */
.statbar{background:var(--ink);color:var(--dark-text);padding:34px 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{padding:6px 26px;border-left:1px solid rgba(255,255,255,.14)}
.stat-item:first-child{border-left:none;padding-left:0}
.stat-num{font-size:clamp(30px,3.4vw,40px);font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1.1}
.stat-num b{color:var(--warm);font-size:.62em;margin-left:2px}
.stat-label{font-size:12px;color:rgba(247,239,234,.66);margin-top:4px;letter-spacing:.04em}

/* feature matrix */
.matrix{display:grid;grid-template-columns:1.9fr 1fr;grid-template-rows:repeat(3,auto);gap:20px}
.feature-hero{grid-row:span 3;background:var(--ink);color:var(--dark-text);border-radius:var(--radius-lg);padding:30px;display:grid;grid-template-columns:44% 1fr;gap:24px;align-items:center;box-shadow:var(--shadow)}
.feature-hero img{border-radius:14px;width:100%;height:100%;object-fit:cover;aspect-ratio:3/4}
.feature-hero h3{color:#fff;font-size:clamp(22px,2.2vw,28px);margin-bottom:12px}
.feature-hero p{color:rgba(247,239,234,.74);font-size:14.5px;margin-bottom:18px}
.feature-tag{display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;background:rgba(232,106,74,.16);color:#F7C7A8;border:1px solid rgba(232,106,74,.32);margin-bottom:12px}
.mini-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px 22px;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(206,63,99,.28)}
.mini-card h4{margin-bottom:6px}
.mini-card p{font-size:14px;color:var(--muted);margin:0}
.mini-icon{width:38px;height:38px;border-radius:12px;background:rgba(206,63,99,.1);color:var(--brand);display:grid;place-items:center;font-weight:800;font-size:14px;margin-bottom:12px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 20px;transition:box-shadow var(--ease),transform var(--ease)}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.step::after{content:"→";position:absolute;right:-14px;top:50%;transform:translateY(-50%);color:rgba(206,63,99,.45);font-weight:700;font-size:18px}
.step:last-child::after{display:none}
.step-num{font-size:13px;font-weight:800;color:var(--brand);letter-spacing:.12em;margin-bottom:8px}
.step h4{margin-bottom:6px;font-size:16px}
.step p{font-size:13.5px;color:var(--muted);margin:0}
.steps-foot{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:14px;color:var(--muted)}

/* post cards */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform var(--ease),box-shadow var(--ease)}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.post-thumb{overflow:hidden;aspect-ratio:16/10;background:var(--soft)}
.post-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform 320ms ease}
.post-card:hover .post-thumb img{transform:scale(1.03)}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-badge{align-self:flex-start;font-size:12px;font-weight:700;color:var(--brand);background:rgba(206,63,99,.09);border:1px solid rgba(206,63,99,.22);padding:4px 11px;border-radius:999px}
.post-title{font-size:17px;font-weight:700;color:var(--ink);line-height:1.5;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--ease)}
.post-card:hover .post-title{color:var(--brand)}
.post-excerpt{font-size:14px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{margin-top:auto;display:flex;align-items:center;gap:12px;font-size:12.5px;color:#8B7C83;padding-top:8px;border-top:1px dashed var(--line)}

/* latest list */
.latest-wrap{display:grid;grid-template-columns:300px 1fr;gap:44px}
.latest-side h2{margin-bottom:10px}
.latest-side p{font-size:14.5px;color:var(--muted)}
.list-items{display:flex;flex-direction:column}
.list-item{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:20px 6px;border-bottom:1px solid var(--line);transition:background var(--ease),padding var(--ease)}
.list-item:first-child{border-top:1px solid var(--line)}
.list-item:hover{background:rgba(255,255,255,.6);padding-left:14px}
.list-item h3{font-size:17px;margin:6px 0 4px;transition:color var(--ease)}
.list-item:hover h3{color:var(--brand)}
.list-item p{font-size:13.5px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:640px}
.list-badge{display:inline-block;font-size:11.5px;font-weight:700;color:var(--safe);background:rgba(78,127,114,.1);border:1px solid rgba(78,127,114,.24);padding:2px 10px;border-radius:999px}
.list-arrow{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--brand);font-size:15px;transition:background var(--ease),color var(--ease),transform var(--ease);background:#fff}
.list-item:hover .list-arrow{background:var(--brand);color:#fff;border-color:var(--brand);transform:translateX(2px)}
.list-time{font-size:12.5px;color:#8B7C83;margin-top:6px}
.empty-state{grid-column:1/-1;text-align:center;padding:48px 20px;border:1px dashed var(--line);border-radius:var(--radius-lg);background:rgba(255,255,255,.6)}
.empty-icon{width:48px;height:48px;border-radius:50%;background:rgba(206,63,99,.1);color:var(--brand);display:grid;place-items:center;margin:0 auto 14px;font-weight:800}
.empty-state p{color:var(--muted);font-size:14px;margin-bottom:16px}

/* tag wall */
.tag-wall{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:920px;margin:0 auto}
.tag{padding:10px 20px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:600;color:#4a3a44;transition:transform var(--ease),border-color var(--ease),color var(--ease),box-shadow var(--ease)}
.tag:hover{transform:translateY(-2px);border-color:rgba(206,63,99,.35);color:var(--brand);box-shadow:var(--shadow)}
.tag--lg{font-size:16px;padding:13px 26px;background:rgba(206,63,99,.07);border-color:rgba(206,63,99,.2);color:var(--brand-dark)}
.tag--sm{font-size:13px;padding:8px 16px;color:var(--muted)}

/* safety split */
.safety-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.safety-list{display:flex;flex-direction:column;gap:20px;margin-top:26px}
.safety-item{display:flex;gap:16px;align-items:flex-start}
.safety-ico{flex:0 0 40px;width:40px;height:40px;border-radius:50%;background:rgba(78,127,114,.18);color:#8FD3BE;display:grid;place-items:center;font-weight:800;font-size:14px}
.safety-item h4{color:#fff;margin-bottom:4px;font-size:16px}
.safety-item p{margin:0;font-size:14px;color:rgba(247,239,234,.72)}
.safety-visual{position:relative}
.safety-visual img{border-radius:20px;aspect-ratio:3/4;object-fit:cover;width:100%;border:1px solid rgba(255,255,255,.14)}
.shield{position:absolute;left:-18px;bottom:26px;width:72px;height:72px;border-radius:22px;background:var(--safe);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;text-align:center;box-shadow:0 16px 32px rgba(0,0,0,.3)}

/* alert strip */
.alert-strip{background:#FDF0E6;border-top:1px solid #F3D9C6;border-bottom:1px solid #F3D9C6;padding:26px 0}
.alert-inner{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.alert-ico{flex:0 0 44px;width:44px;height:44px;border-radius:14px;background:var(--warm);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}
.alert-text{flex:1;min-width:260px;font-size:14.5px;color:#5B4034;margin:0}

/* membership */
.plan-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:900px;margin:0 auto}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform var(--ease),box-shadow var(--ease)}
.plan:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.plan--pro{border-color:rgba(206,63,99,.3)}
.plan--pro::before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:linear-gradient(90deg,var(--brand),var(--warm))}
.plan-corner{position:absolute;right:18px;top:18px;font-size:11.5px;font-weight:800;color:#fff;background:var(--brand);padding:4px 11px;border-radius:999px}
.plan h3{margin-bottom:6px}
.plan-sub{font-size:13.5px;color:var(--muted);margin-bottom:20px}
.plan-list{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:12px}
.plan-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#413441}
.plan-list li i{flex:0 0 18px;width:18px;height:18px;border-radius:50%;background:rgba(78,127,114,.14);color:var(--safe);display:grid;place-items:center;font-size:11px;font-style:normal;font-weight:800;margin-top:4px}
.plan--pro .plan-list li i{background:rgba(206,63,99,.12);color:var(--brand)}

/* reviews */
.rail{display:flex;gap:22px;overflow-x:auto;padding:6px 4px 22px;scroll-snap-type:x mandatory;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.review{flex:0 0 340px;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow)}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(140deg,rgba(206,63,99,.85),rgba(232,106,74,.85));color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
.review-name{font-weight:700;font-size:15px;color:var(--ink);line-height:1.3}
.review-city{font-size:12.5px;color:var(--muted)}
.stars{color:var(--warm);letter-spacing:2px;font-size:13px;margin-bottom:10px}
.review p{font-size:14px;color:#4a3a44;margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.review-tag{display:inline-block;font-size:12px;color:var(--muted);background:var(--soft);border-radius:999px;padding:4px 12px}
.rail-nav{display:flex;gap:10px;justify-content:flex-end;margin-top:4px}
.rail-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;font-size:16px;display:grid;place-items:center;transition:background var(--ease),color var(--ease),border-color var(--ease)}
.rail-btn:hover{background:var(--brand);color:#fff;border-color:var(--brand)}

/* city map */
.city-grid{display:grid;grid-template-columns:60% 1fr;gap:36px;align-items:center}
.city-map{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.city-map img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:20px}
.city-map-tag{position:absolute;left:18px;bottom:18px;background:rgba(46,31,43,.86);color:#fff;font-size:12.5px;padding:8px 16px;border-radius:999px;backdrop-filter:blur(4px)}
.city-list{display:flex;flex-direction:column}
.city-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 4px;border-bottom:1px solid var(--line);transition:color var(--ease),padding-left var(--ease)}
.city-row:first-child{border-top:1px solid var(--line)}
.city-row:hover{color:var(--brand);padding-left:12px}
.city-row strong{font-size:16px;font-weight:700}
.city-row span{font-size:13px;color:var(--muted)}

/* faq */
.faq-grid{display:grid;grid-template-columns:340px 1fr;gap:48px;align-items:start}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:20px 0;font-size:16px;font-weight:700;color:var(--ink);transition:color var(--ease)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--brand)}
.q-mark{flex:0 0 26px;width:26px;height:26px;border-radius:8px;background:rgba(206,63,99,.1);color:var(--brand);display:grid;place-items:center;font-size:13px;font-weight:800}
.faq-plus{margin-left:auto;color:var(--muted);font-size:18px;line-height:1;transition:transform var(--ease),color var(--ease)}
.faq-item[open] .faq-plus{transform:rotate(45deg);color:var(--brand)}
.faq-item[open] summary{color:var(--brand)}
.faq-answer{padding:0 0 22px 40px;font-size:15px;line-height:1.85;color:var(--muted);border-left:3px solid var(--brand);margin-left:0;padding-left:22px}

/* compliance card */
.compliance{max-width:760px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow);text-align:left}
.compliance h3{margin-bottom:12px}
.compliance p{font-size:14.5px;color:var(--muted);margin-bottom:10px}
.compliance-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:16px}

/* cta */
.cta-band{background:var(--ink);color:var(--dark-text);text-align:center;padding:80px 0}
.cta-band h2{color:#fff;max-width:720px;margin:0 auto 14px}
.cta-band p{color:rgba(247,239,234,.74);max-width:600px;margin:0 auto 28px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:18px}
.cta-note{font-size:12px;color:rgba(247,239,234,.55);letter-spacing:.04em}

/* footer */
.site-footer{background:var(--ink);color:rgba(247,239,234,.72);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer-brand .logo-text strong{color:#fff}
.footer-brand .logo-text span{color:rgba(247,239,234,.55)}
.footer-brand p{font-size:13.5px;margin:16px 0 18px;color:rgba(247,239,234,.66);max-width:300px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{font-size:11.5px;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:4px 11px;color:rgba(247,239,234,.72)}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:16px;letter-spacing:.04em}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:13.5px;color:rgba(247,239,234,.72);transition:color var(--ease)}
.footer-col a:hover{color:var(--warm)}
.footer-col p{font-size:13.5px;margin:0 0 10px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:12.5px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:rgba(247,239,234,.55)}

@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{min-height:auto;max-width:520px;margin:0 auto}
  .hero-float{left:0}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:22px 0}
  .stat-item:nth-child(3){border-left:none;padding-left:0}
  .matrix{grid-template-columns:1fr}
  .feature-hero{grid-row:auto;grid-template-columns:1fr}
  .feature-hero img{aspect-ratio:16/10}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2)::after{display:none}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .latest-wrap{grid-template-columns:1fr;gap:28px}
  .safety-grid{grid-template-columns:1fr}
  .safety-visual{max-width:360px}
  .city-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .nav-menu{position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;gap:2px;padding:14px 18px 20px;border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(46,31,43,.1);display:none}
  .nav-menu.is-open{display:flex}
  .nav-menu a{padding:12px 14px}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-cta{display:none}
  .navbar{position:relative;gap:12px}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .container{padding:0 18px}
  .hero{padding:44px 0 40px}
  .topbar-right{gap:12px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .stat-item{padding:6px 16px}
  .steps{grid-template-columns:1fr}
  .step::after{display:none}
  .post-grid{grid-template-columns:1fr}
  .plan-grid{grid-template-columns:1fr}
  .review{flex:0 0 84%}
  .footer-grid{grid-template-columns:1fr}
  .alert-inner{gap:14px}
  .cta-band{padding:56px 0}
  .hero-badge{width:78px;height:78px;font-size:11px;right:0;top:-10px}
}
@media (max-width:520px){
  .btn{width:100%;padding:15px 20px}
  .hero-actions,.cta-actions{flex-direction:column;align-items:stretch}
  .hero-float{position:static;width:100%;margin-top:16px}
  .hero-main-img{aspect-ratio:4/3.4}
  .stat-num{font-size:28px}
  .post-body{padding:16px}
  .compliance{padding:22px}
  .faq-answer{padding-left:16px}
  .footer-bottom{flex-direction:column;gap:8px}
  .list-item p{white-space:normal}
}

/* roulang page: category1 */
:root{
  --ink:#2E1F2B;
  --brand:#CE3F63;
  --brand-dark:#B33154;
  --warm:#E86A4A;
  --safe:#4E7F72;
  --bg:#FAF4EF;
  --card:#FFFFFF;
  --soft:#F3E9E2;
  --text:#2B2228;
  --muted:#6D5F66;
  --line:#EADFD7;
  --dark-text:#F7EFEA;
  --radius-lg:18px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(46,31,43,.07);
  --shadow-hover:0 16px 40px rgba(46,31,43,.14);
  --container:1200px;
  --ease:200ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:14px}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0 0 12px;color:var(--ink);font-weight:800;letter-spacing:-.01em;line-height:1.3}
h1{font-size:clamp(30px,4vw,44px)}
h2{font-size:clamp(24px,2.6vw,32px)}
h3{font-size:20px;font-weight:700}
h4{font-size:17px;font-weight:700}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--soft{background:var(--soft)}
.section--dark{background:var(--ink);color:var(--dark-text)}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark p{color:rgba(247,239,234,.78)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);
  border:1px solid rgba(206,63,99,.28);
  background:rgba(206,63,99,.07);
  padding:5px 12px;border-radius:999px;margin-bottom:14px;
}
.section--dark .eyebrow{color:#F7C7D2;border-color:rgba(247,199,210,.32);background:rgba(247,199,210,.1)}
.section-desc{color:var(--muted);font-size:15px;margin:0;max-width:660px}
.section--dark .section-desc{color:rgba(247,239,234,.72)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;line-height:1;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(206,63,99,.24)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(206,63,99,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:rgba(206,63,99,.08);color:var(--brand);transform:translateY(-1px)}
.btn-pill-outline{background:#fff;border:1.5px solid var(--line);color:var(--ink);font-weight:700}
.btn-pill-outline:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-light{background:#fff;color:var(--ink);border-color:#fff}
.btn-light:hover{background:#F7EFEA;color:var(--ink);transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible{
  outline:3px solid rgba(206,63,99,.35);outline-offset:3px;border-radius:999px;
}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,244,239,.96);backdrop-filter:blur(10px);transition:box-shadow var(--ease),border-color var(--ease);border-bottom:1px solid transparent}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 20px rgba(46,31,43,.08)}
.topbar{background:var(--ink);color:rgba(247,239,234,.82);font-size:12px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}
.topbar-left{display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.04em}
.dot-18{display:inline-flex;align-items:center;justify-content:center;padding:1px 7px;border-radius:999px;background:var(--brand);color:#fff;font-size:11px;font-weight:800}
.topbar-right{display:flex;gap:18px}
.topbar-right a{color:rgba(247,239,234,.82);transition:color var(--ease)}
.topbar-right a:hover{color:var(--warm)}
.navbar{display:flex;align-items:center;gap:24px;min-height:74px}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--brand),var(--warm));display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;box-shadow:0 8px 18px rgba(206,63,99,.28)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;color:var(--ink);letter-spacing:-.01em}
.logo-text span{font-size:11px;color:var(--muted);letter-spacing:.08em}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-menu a{padding:9px 13px;border-radius:999px;font-size:14px;font-weight:600;color:#413441;transition:background var(--ease),color var(--ease)}
.nav-menu a:hover{background:rgba(206,63,99,.09);color:var(--brand-dark)}
.nav-menu a.is-active{background:var(--ink);color:#fff}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* page head */
.page-head{padding:38px 0 44px;background:
  radial-gradient(760px 340px at 92% -30%,rgba(232,106,74,.14),transparent 65%),
  radial-gradient(620px 320px at 0% 0%,rgba(206,63,99,.1),transparent 60%),
  var(--bg);
  border-bottom:1px solid var(--line);
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{opacity:.5}
.breadcrumb .current{color:var(--ink);font-weight:600}
.page-head-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:36px;align-items:end}
.page-head h1{margin-bottom:12px}
.page-head h1 em{font-style:normal;color:var(--brand)}
.page-head-sub{color:var(--muted);font-size:16px;max-width:640px;margin:0}
.stat-pill{
  display:flex;flex-direction:column;gap:4px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:18px 22px;box-shadow:var(--shadow);
}
.stat-pill strong{font-size:32px;font-weight:800;color:var(--warm);line-height:1.1;letter-spacing:-.02em}
.stat-pill span{font-size:12px;color:var(--muted);letter-spacing:.04em}
.stat-pill .live{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--safe)}
.stat-pill .live i{width:7px;height:7px;border-radius:50%;background:var(--safe);display:inline-block}
/* filter bar */
.filter-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;justify-content:space-between;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:14px 18px;box-shadow:var(--shadow);margin-bottom:28px;
}
.filter-group{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:999px;
  padding:8px 16px;font-size:13px;font-weight:700;color:#4a3a44;cursor:pointer;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease);
}
.chip:hover{border-color:rgba(206,63,99,.4);color:var(--brand);transform:translateY(-1px)}
.chip.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.sort-look{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);font-weight:600}
.sort-look .fake-select{display:inline-flex;align-items:center;gap:20px;border:1px solid var(--line);border-radius:999px;padding:8px 16px;color:var(--ink);font-weight:700;background:#fff}
.sort-look .caret{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--muted)}
/* match grid */
.match-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.match-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.match-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(206,63,99,.28)}
.match-media{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:0}
.match-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform 320ms ease}
.match-card:hover .match-media img{transform:scale(1.03)}
.city-tag{
  position:absolute;top:12px;left:12px;background:rgba(46,31,43,.78);color:#fff;
  font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;letter-spacing:.03em;
  backdrop-filter:blur(4px);
}
.verify-tag{
  position:absolute;top:12px;right:12px;background:rgba(78,127,114,.92);color:#fff;
  font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px;
}
.match-body{padding:18px 18px 16px}
.match-name{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:800;color:var(--ink);margin-bottom:6px}
.match-name .age{font-size:12px;font-weight:600;color:var(--muted);background:var(--soft);border-radius:999px;padding:2px 8px}
.match-bio{font-size:13.5px;color:var(--muted);line-height:1.7;margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.match-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--line)}
.tag-row{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:12px;font-weight:600;color:#5b4a53;background:var(--soft);border-radius:999px;padding:3px 10px}
.match-time{font-size:12px;color:var(--muted);white-space:nowrap}
.center-cta{display:flex;justify-content:center;margin-top:36px}
/* editor pick */
.pick-grid{display:grid;grid-template-columns:minmax(0,0.9fr) minmax(0,1.1fr);gap:32px;align-items:center}
.pick-media{aspect-ratio:16/11;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.pick-media img{width:100%;height:100%;object-fit:cover}
.pick-list{display:flex;flex-direction:column;gap:6px}
.pick-item{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;align-items:start;padding:14px 0;border-bottom:1px dashed var(--line)}
.pick-item:last-child{border-bottom:none}
.pick-num{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  font-size:13px;font-weight:800;color:var(--brand);border:1.5px solid rgba(206,63,99,.35);
  background:rgba(206,63,99,.06);
}
.pick-item h4{margin:0 0 2px;font-size:16px}
.pick-item p{margin:0;font-size:13px;color:var(--muted);line-height:1.65}
/* feed */
.feed-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:44px;align-items:start}
.feed-aside h2{margin-bottom:10px}
.feed-aside p{font-size:14px;color:var(--muted);margin:0}
.feed-list{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.feed-item{display:grid;grid-template-columns:minmax(0,1fr) 22px;gap:16px;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line);transition:background var(--ease),transform var(--ease)}
.feed-item:last-child{border-bottom:none}
.feed-item:hover{background:rgba(206,63,99,.04);color:inherit}
.feed-item:hover .feed-title{color:var(--brand)}
.feed-badge{display:inline-flex;align-items:center;font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--safe);background:rgba(78,127,114,.1);border-radius:999px;padding:2px 10px;margin-bottom:8px}
.feed-title{font-size:16px;font-weight:700;color:var(--ink);margin:0 0 4px;transition:color var(--ease)}
.feed-sum{font-size:13px;color:var(--muted);margin:0 0 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.feed-meta{font-size:12px;color:var(--muted)}
.feed-arrow{width:22px;height:22px;display:grid;place-items:center;color:var(--brand);font-weight:800}
.feed-empty{padding:40px 22px;text-align:center;color:var(--muted);font-size:14px}
/* safety split */
.safety-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:44px;align-items:center}
.safety-list{display:flex;flex-direction:column;gap:18px;margin-top:8px}
.safety-row{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;align-items:start}
.safety-icon{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(78,127,114,.14);color:var(--safe);font-weight:800;font-size:14px}
.safety-row h4{margin:0 0 4px;font-size:16px}
.safety-row p{margin:0;font-size:14px;color:rgba(247,239,234,.72);line-height:1.7}
.safety-media{position:relative;aspect-ratio:4/5;border-radius:var(--radius-lg);overflow:hidden;border:1px solid rgba(255,255,255,.12)}
.safety-media img{width:100%;height:100%;object-fit:cover;border-radius:0}
.shield{position:absolute;right:18px;bottom:18px;width:56px;height:56px;border-radius:18px;background:rgba(206,63,99,.92);display:grid;place-items:center;color:#fff;font-weight:800;font-size:18px;box-shadow:0 12px 26px rgba(0,0,0,.28)}
/* guide cards */
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;box-shadow:var(--shadow);transition:transform var(--ease),box-shadow var(--ease)}
.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.guide-card h3{margin-bottom:8px}
.guide-card p{margin:0 0 14px;font-size:14px;color:var(--muted);line-height:1.75}
.guide-card .guide-num{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--warm);display:block;margin-bottom:8px}
/* back links */
.back-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;justify-content:center;font-size:14px;font-weight:600;color:var(--muted)}
.back-links a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.back-links a:hover{text-decoration:none}
/* footer */
.site-footer{background:var(--ink);color:rgba(247,239,234,.78);padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.footer-brand .logo{margin-bottom:14px}
.footer-brand .logo-text strong{color:#fff}
.footer-brand .logo-text span{color:rgba(247,239,234,.6)}
.footer-brand p{font-size:13.5px;line-height:1.8;margin:0 0 16px;color:rgba(247,239,234,.7)}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{font-size:12px;font-weight:600;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:4px 12px;color:rgba(247,239,234,.82)}
.footer-col h4{font-size:14px;letter-spacing:.06em;color:#fff;margin:0 0 16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col li a,.footer-col p{font-size:13.5px;color:rgba(247,239,234,.72);margin:0 0 8px;transition:color var(--ease)}
.footer-col li a:hover{color:var(--warm)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;font-size:12px;color:rgba(247,239,234,.55)}
@media (max-width:1280px){
  .container{max-width:1080px}
}
@media (max-width:1024px){
  .section{padding:60px 0}
  .page-head-grid{grid-template-columns:minmax(0,1fr);gap:22px}
  .stat-pill{max-width:320px}
  .match-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pick-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .feed-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .safety-grid{grid-template-columns:minmax(0,1fr)}
  .safety-media{max-width:420px}
  .guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
  .nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:2px;padding:14px 18px 20px;border-bottom:1px solid var(--line);box-shadow:0 18px 36px rgba(46,31,43,.12)}
  .nav-menu.is-open{display:flex}
  .nav-menu a{padding:12px 14px;border-radius:12px;font-size:15px}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-cta{margin-left:0;padding:12px 20px;font-size:14px}
  .navbar{position:relative;flex-wrap:wrap}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .section{padding:48px 0}
  .topbar-left{font-size:11px}
  .topbar-right{display:none}
  .match-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .filter-bar{padding:12px 14px}
  .guide-grid{grid-template-columns:minmax(0,1fr)}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .nav-cta{display:none}
  .feed-item{padding:16px}
}
@media (max-width:520px){
  .match-grid{grid-template-columns:minmax(0,1fr)}
  .btn{width:100%}
  .nav-toggle{width:40px;height:40px}
  .logo-text strong{font-size:14px}
  .logo-text span{font-size:10px}
  .page-head{padding:28px 0 34px}
  .match-body{padding:16px}
  .tag{font-size:11px}
  .footer-bottom{flex-direction:column}
}

/* roulang page: article */
:root{
  --ink:#2E1F2B;
  --brand:#CE3F63;
  --brand-dark:#B33154;
  --warm:#E86A4A;
  --safe:#4E7F72;
  --bg:#FAF4EF;
  --card:#FFFFFF;
  --soft:#F3E9E2;
  --text:#2B2228;
  --muted:#6D5F66;
  --line:#EADFD7;
  --dark-text:#F7EFEA;
  --radius-lg:18px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(46,31,43,.07);
  --shadow-hover:0 16px 40px rgba(46,31,43,.14);
  --container:1200px;
  --ease:200ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0 0 .55em;color:var(--ink);font-weight:800;letter-spacing:-.01em;line-height:1.28}
h1{font-size:clamp(30px,4vw,44px)}
h2{font-size:clamp(23px,2.6vw,31px)}
h3{font-size:19px}
h4{font-size:16px}
p{margin:0 0 1em}
img{max-width:100%;display:block;border-radius:14px}
a{color:inherit;text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--brand)}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section-head{max-width:720px;margin-bottom:30px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-desc{color:var(--muted);font-size:15px;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);
  border:1px solid rgba(206,63,99,.28);
  background:rgba(206,63,99,.07);
  padding:5px 12px;border-radius:999px;
}
/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;line-height:1;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(206,63,99,.24)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(206,63,99,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:rgba(206,63,99,.08);color:var(--brand);transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid rgba(206,63,99,.35);outline-offset:3px;border-radius:999px;
}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,244,239,.96);backdrop-filter:blur(10px);transition:box-shadow var(--ease),border-color var(--ease);border-bottom:1px solid transparent}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 20px rgba(46,31,43,.08)}
.topbar{background:var(--ink);color:rgba(247,239,234,.82);font-size:12px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}
.topbar-left{display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.04em}
.dot-18{display:inline-grid;place-items:center;background:var(--brand);color:#fff;font-weight:800;border-radius:999px;padding:1px 8px;font-size:11px}
.topbar-right{display:flex;gap:18px}
.topbar-right a{color:rgba(247,239,234,.82);transition:color var(--ease)}
.topbar-right a:hover{color:var(--warm)}
.navbar{display:flex;align-items:center;gap:24px;min-height:74px;position:relative}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--brand),var(--warm));display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;box-shadow:0 8px 18px rgba(206,63,99,.28)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;color:var(--ink);letter-spacing:-.01em}
.logo-text span{font-size:11px;color:var(--muted);letter-spacing:.06em}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-menu a{padding:9px 13px;border-radius:999px;font-size:14px;font-weight:600;color:#413441;transition:background var(--ease),color var(--ease)}
.nav-menu a:hover{background:rgba(206,63,99,.09);color:var(--brand-dark)}
.nav-menu a.is-active{background:var(--ink);color:#fff}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;margin-left:auto}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* breadcrumb */
.crumb-bar{background:var(--soft);border-bottom:1px solid var(--line);padding:13px 0}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin:0}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{opacity:.45}
.breadcrumb .current{color:var(--ink);font-weight:600}
/* article layout */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:start;padding-top:44px;padding-bottom:76px}
.article-main{min-width:0}
.article-head{padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:30px}
.head-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.share-btn{
  display:inline-flex;align-items:center;gap:7px;flex-shrink:0;
  padding:8px 16px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--muted);font-size:13px;font-weight:700;cursor:pointer;
  transition:color var(--ease),border-color var(--ease),background var(--ease),transform var(--ease);
}
.share-btn:hover{color:var(--brand);border-color:rgba(206,63,99,.4);background:rgba(206,63,99,.06);transform:translateY(-1px)}
.share-btn::before{content:"↗";font-size:14px;line-height:1}
.article-head h1{margin-bottom:14px}
.article-lead{
  font-size:15.5px;color:var(--muted);margin:0 0 18px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;font-size:13px;color:var(--muted)}
.meta-row .chip{
  display:inline-flex;align-items:center;
  background:rgba(206,63,99,.09);color:var(--brand-dark);
  border:1px solid rgba(206,63,99,.2);
  padding:3px 11px;border-radius:999px;font-weight:700;font-size:12px;
}
.meta-row .divider{width:1px;height:12px;background:var(--line)}
/* article body */
.article-body{font-size:16px;line-height:1.85;color:var(--text);max-width:760px}
.article-body p{margin:0 0 1.1em}
.article-body h2{font-size:24px;position:relative;padding-left:16px;margin:38px 0 16px;color:var(--ink)}
.article-body h2::before{content:"";position:absolute;left:0;top:7px;width:4px;height:21px;border-radius:2px;background:var(--brand)}
.article-body h3{font-size:18px;font-weight:800;margin:28px 0 12px}
.article-body h4{font-size:16px;margin:22px 0 10px}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding:0;list-style:none}
.article-body ul li{position:relative;padding-left:20px;margin-bottom:8px}
.article-body ul li::before{content:"";position:absolute;left:2px;top:.78em;width:7px;height:7px;border-radius:2px;background:var(--brand);opacity:.85}
.article-body ol{counter-reset:item}
.article-body ol li{position:relative;padding-left:28px;margin-bottom:8px;counter-increment:item}
.article-body ol li::before{
  content:counter(item);position:absolute;left:0;top:.18em;
  width:20px;height:20px;border-radius:50%;
  background:rgba(206,63,99,.1);color:var(--brand);
  font-size:12px;font-weight:800;display:grid;place-items:center;
}
.article-body blockquote{margin:24px 0;padding:16px 20px;border-left:3px solid var(--brand);background:var(--soft);border-radius:0 12px 12px 0;color:#4a3a44}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}
.article-body img{margin:0 auto;border-radius:14px}
.article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.article-body strong{font-weight:800;color:var(--ink)}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
.article-body a:hover{text-decoration:none}
.article-body .point-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;margin:22px 0}
/* key points */
.key-points{margin-top:38px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 28px;box-shadow:var(--shadow)}
.key-points h2{font-size:19px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.key-points h2::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}
.key-points ul{display:grid;gap:11px}
.key-points li{position:relative;padding-left:26px;font-size:14.5px;color:#463942;line-height:1.7}
.key-points li::before{content:"✓";position:absolute;left:0;top:0;color:var(--safe);font-weight:800}
/* safety strip */
.safety-strip{
  display:flex;align-items:flex-start;gap:14px;margin-top:26px;
  background:rgba(232,106,74,.09);border:1px solid rgba(232,106,74,.28);
  border-radius:var(--radius-sm);padding:16px 20px;
}
.safety-strip .warn-icon{
  flex-shrink:0;width:32px;height:32px;border-radius:50%;
  background:rgba(232,106,74,.16);color:var(--warm);
  display:grid;place-items:center;font-weight:800;font-size:16px;
}
.safety-strip p{margin:0;font-size:14px;color:#5c4436;line-height:1.75}
.safety-strip a{color:var(--brand);font-weight:700;text-decoration:underline;text-underline-offset:2px}
/* related */
.related-block{margin-top:46px}
.related-block h2{font-size:22px;margin-bottom:18px}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.related-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-sm);overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(206,63,99,.28)}
.related-thumb{aspect-ratio:16/10;overflow:hidden;border-radius:0}
.related-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform var(--ease)}
.related-card:hover .related-thumb img{transform:scale(1.04)}
.related-body{padding:14px 16px 16px}
.related-body h3{font-size:15px;line-height:1.5;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--ease)}
.related-card:hover .related-body h3{color:var(--brand)}
.related-meta{font-size:12px;color:var(--muted)}
/* pager */
.pager{margin-top:46px;padding-top:26px;border-top:1px solid var(--line)}
.pager-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
.pager-item{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:16px 18px;transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.pager-item:hover{border-color:rgba(206,63,99,.3);transform:translateY(-3px);box-shadow:var(--shadow)}
.pager-item span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;letter-spacing:.06em}
.pager-item strong{display:block;font-size:15px;font-weight:700;color:var(--ink);line-height:1.5;transition:color var(--ease)}
.pager-item:hover strong{color:var(--brand)}
.pager-item--next{text-align:right}
.pager-actions{display:flex;justify-content:center}
/* sidebar */
.article-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 22px;box-shadow:var(--shadow)}
.side-card h3{font-size:15px;margin:0 0 14px;display:flex;align-items:center;gap:8px;letter-spacing:.02em}
.side-card h3::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--brand)}
.toc-list li:last-child a{border-bottom:0}
.toc-list a{
  display:block;font-size:13.5px;color:var(--muted);
  padding:8px 0 8px 13px;border-left:2px solid var(--line);
  transition:color var(--ease),border-color var(--ease),padding-left var(--ease);
}
.toc-list a:hover{color:var(--brand);border-left-color:var(--brand);padding-left:16px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud span{
  font-size:12.5px;color:#4a3a44;border:1px solid var(--line);
  background:var(--bg);padding:5px 12px;border-radius:999px;
  transition:color var(--ease),border-color var(--ease),background var(--ease);
}
.tag-cloud span:hover{color:var(--brand);border-color:rgba(206,63,99,.35);background:rgba(206,63,99,.06)}
.side-card--notice{background:var(--ink);color:rgba(247,239,234,.82);border-color:transparent}
.side-card--notice h3{color:#fff}
.side-card--notice h3::before{background:var(--warm)}
.side-card--notice p{font-size:13px;line-height:1.75;color:rgba(247,239,234,.75);margin:0 0 14px}
.side-card--notice .notice-tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  color:#F7C7D2;border:1px solid rgba(247,199,210,.32);background:rgba(247,199,210,.1);
  padding:4px 11px;border-radius:999px;margin-bottom:12px;
}
.side-card--notice a{font-size:13px;font-weight:700;color:#F7C7D2;text-decoration:underline;text-underline-offset:3px}
.side-card--notice a:hover{color:var(--warm)}
/* empty state */
.empty-state{
  text-align:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:56px 24px;box-shadow:var(--shadow);max-width:760px;
}
.empty-icon{
  width:48px;height:48px;margin:0 auto 18px;border-radius:50%;
  background:var(--soft);color:var(--brand);display:grid;place-items:center;
  font-size:20px;font-weight:800;
}
.empty-state h2{font-size:22px;margin-bottom:10px}
.empty-state p{color:var(--muted);font-size:14.5px;margin-bottom:22px}
/* footer */
.site-footer{background:var(--ink);color:rgba(247,239,234,.8);padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
.site-footer .logo-text strong{color:#fff}
.site-footer .logo-text span{color:rgba(247,239,234,.6)}
.site-footer .logo-mark{box-shadow:none}
.footer-brand p{font-size:14px;line-height:1.8;margin:16px 0 0;color:rgba(247,239,234,.72)}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{font-size:12px;border:1px solid rgba(255,255,255,.2);padding:4px 11px;border-radius:999px;color:rgba(247,239,234,.8)}
.footer-col h4{font-size:14px;color:#fff;margin:0 0 14px;letter-spacing:.04em}
.footer-col ul li{margin-bottom:9px}
.footer-col a{font-size:14px;color:rgba(247,239,234,.72)}
.footer-col a:hover{color:var(--warm)}
.footer-col p{font-size:13.5px;line-height:1.8;margin:0 0 8px;color:rgba(247,239,234,.7)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:20px;font-size:12px;color:rgba(247,239,234,.55)}
@media (max-width:1200px){
  .article-layout{grid-template-columns:minmax(0,1fr) 300px;gap:34px}
}
@media (max-width:1024px){
  .section{padding:56px 0}
  .article-layout{grid-template-columns:1fr;gap:34px;padding-top:34px;padding-bottom:56px}
  .article-side{position:static;flex-direction:column}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav-menu a{padding:8px 10px;font-size:13px}
}
@media (max-width:900px){
  .nav-toggle{display:flex}
  .nav-menu{
    position:absolute;left:24px;right:24px;top:100%;margin-top:8px;
    display:none;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border:1px solid var(--line);border-radius:16px;
    padding:14px;box-shadow:var(--shadow-hover);z-index:70;
  }
  .nav-menu.is-open{display:flex}
  .nav-menu a{padding:11px 12px;font-size:15px;border-radius:10px}
  .nav-cta{display:none}
  .topbar-right{gap:12px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .article-head h1{font-size:clamp(25px,6vw,32px)}
  .head-top{flex-wrap:wrap}
  .article-body{font-size:15.5px;line-height:1.8}
  .article-body h2{font-size:21px}
  .related-grid{grid-template-columns:1fr}
  .pager-grid{grid-template-columns:1fr}
  .pager-item--next{text-align:left}
  .key-points{padding:20px}
  .safety-strip{flex-direction:row;padding:14px 16px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .topbar .container{flex-direction:column;align-items:flex-start;gap:2px;padding-top:6px;padding-bottom:6px}
}
@media (max-width:520px){
  .btn{width:100%}
  .share-btn{width:auto}
  .article-lead{-webkit-line-clamp:4}
  .article-body h2{font-size:20px}
  .key-points h2{font-size:17px}
  .footer-badges span{font-size:11.5px}
  .empty-state{padding:40px 18px}
}

/* roulang page: category2 */
:root{
  --ink:#2E1F2B;
  --brand:#CE3F63;
  --brand-dark:#B33154;
  --warm:#E86A4A;
  --safe:#4E7F72;
  --bg:#FAF4EF;
  --card:#FFFFFF;
  --soft:#F3E9E2;
  --text:#2B2228;
  --muted:#6D5F66;
  --line:#EADFD7;
  --dark-text:#F7EFEA;
  --radius-lg:18px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(46,31,43,.07);
  --shadow-hover:0 16px 40px rgba(46,31,43,.14);
  --container:1200px;
  --ease:200ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0 0 12px;color:var(--ink);font-weight:800;letter-spacing:-.01em;line-height:1.3}
h1{font-size:clamp(30px,4vw,46px)}
h2{font-size:clamp(24px,2.6vw,32px)}
h3{font-size:20px}
h4{font-size:17px}
p{margin:0 0 14px}
img{max-width:100%;display:block;border-radius:14px}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--soft{background:var(--soft)}
.section--dark{background:var(--ink);color:var(--dark-text)}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark p{color:rgba(247,239,234,.78)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-desc{color:var(--muted);font-size:15px;margin:0}
.section--dark .section-desc{color:rgba(247,239,234,.72)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);
  border:1px solid rgba(206,63,99,.28);
  background:rgba(206,63,99,.07);
  padding:5px 12px;border-radius:999px;margin-bottom:14px;
}
.section--dark .eyebrow{color:#F7C7D2;border-color:rgba(247,199,210,.32);background:rgba(247,199,210,.1)}
/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;line-height:1;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(206,63,99,.24)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(206,63,99,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:rgba(206,63,99,.08);color:var(--brand);transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--ink);border-color:#fff}
.btn-light:hover{background:#F7EFEA;color:var(--ink);transform:translateY(-1px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid rgba(206,63,99,.35);outline-offset:3px;border-radius:999px;
}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,244,239,.96);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:box-shadow var(--ease),border-color var(--ease)}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 20px rgba(46,31,43,.08)}
.topbar{background:var(--ink);color:rgba(247,239,234,.82);font-size:12px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}
.topbar-left{display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.04em}
.dot-18{display:inline-grid;place-items:center;min-width:30px;height:18px;padding:0 6px;border-radius:999px;background:var(--warm);color:#fff;font-size:11px;font-weight:800}
.topbar-right{display:flex;gap:18px}
.topbar-right a{color:rgba(247,239,234,.82);transition:color var(--ease)}
.topbar-right a:hover{color:var(--warm)}
.navbar{position:relative;display:flex;align-items:center;gap:24px;min-height:74px}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--brand),var(--warm));display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;box-shadow:0 8px 18px rgba(206,63,99,.28)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;color:var(--ink);letter-spacing:-.01em}
.logo-text span{font-size:11px;color:var(--muted);letter-spacing:.06em}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-menu a{padding:9px 13px;border-radius:999px;font-size:14px;font-weight:600;color:#413441;transition:background var(--ease),color var(--ease)}
.nav-menu a:hover{background:rgba(206,63,99,.09);color:var(--brand-dark)}
.nav-menu a.is-active{background:var(--ink);color:#fff}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* page head */
.page-head{
  padding:44px 0 44px;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(760px 340px at 92% -20%,rgba(232,106,74,.16),transparent 62%),
    radial-gradient(620px 320px at 4% 0%,rgba(206,63,99,.12),transparent 60%),
    var(--bg);
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:20px}
.breadcrumb a{transition:color var(--ease)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{opacity:.45}
.breadcrumb .now{color:var(--ink);font-weight:600}
.page-head-grid{display:grid;grid-template-columns:1fr 268px;gap:32px;align-items:end}
.page-head h1{margin-bottom:14px}
.page-head h1 em{font-style:normal;color:var(--brand)}
.page-sub{color:var(--muted);font-size:16px;max-width:640px;margin:0}
.stat-box{display:grid;gap:10px}
.stat-pill{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:12px 16px;box-shadow:var(--shadow);font-size:13px;color:var(--muted);
  transition:transform var(--ease),box-shadow var(--ease);
}
.stat-pill:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.stat-pill b{font-size:22px;font-weight:800;color:var(--brand);letter-spacing:-.02em}
.stat-pill.safe b{color:var(--safe)}
/* rank */
.rank-wrap{display:grid;grid-template-columns:1fr 372px;gap:36px;align-items:start}
.rank-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:8px 24px}
.rank-list li{display:grid;grid-template-columns:66px 1fr auto;gap:16px;align-items:center;padding:15px 0;border-bottom:1px dashed var(--line)}
.rank-list li:last-child{border-bottom:0}
.rank-num{
  font-size:26px;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:1.5px rgba(206,63,99,.75);
  transition:color var(--ease),-webkit-text-stroke-color var(--ease);
}
.rank-list li:hover .rank-num{color:var(--brand);-webkit-text-stroke-color:var(--brand)}
.rank-title{font-size:15px;font-weight:600;color:var(--ink);transition:color var(--ease)}
.rank-list li:hover .rank-title{color:var(--brand)}
.rank-tag{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 10px;white-space:nowrap}
.rank-side{border-radius:var(--radius-lg);overflow:hidden;position:relative;box-shadow:var(--shadow);background:var(--ink)}
.rank-side img{width:100%;height:320px;object-fit:cover;border-radius:0;opacity:.92}
.rank-side .side-cap{position:absolute;left:0;right:0;bottom:0;padding:20px;background:linear-gradient(180deg,rgba(46,31,43,0),rgba(46,31,43,.88));color:#fff}
.rank-side .side-cap strong{display:block;font-size:16px;margin-bottom:6px}
.rank-side .side-cap span{font-size:13px;color:rgba(247,239,234,.78)}
/* topic rows */
.topic-rows{display:grid;gap:20px;max-width:1000px;margin:0 auto}
.topic-row{
  display:grid;grid-template-columns:300px 1fr;gap:24px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:20px;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.topic-row:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(206,63,99,.28)}
.topic-thumb{display:block;aspect-ratio:16/10;overflow:hidden;border-radius:14px;background:var(--soft)}
.topic-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform var(--ease)}
.topic-row:hover .topic-thumb img{transform:scale(1.04)}
.topic-body{display:flex;flex-direction:column;min-width:0}
.topic-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.badge-cat{font-size:12px;font-weight:700;color:var(--brand);background:rgba(206,63,99,.09);border:1px solid rgba(206,63,99,.24);border-radius:999px;padding:3px 11px}
.badge-hot{font-size:12px;font-weight:700;color:var(--warm);background:rgba(232,106,74,.1);border:1px solid rgba(232,106,74,.26);border-radius:999px;padding:3px 11px}
.topic-title{font-size:18px;font-weight:700;margin:0 0 8px;line-height:1.5;color:var(--ink);transition:color var(--ease)}
.topic-row:hover .topic-title{color:var(--brand)}
.topic-excerpt{margin:0 0 14px;font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.topic-meta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;font-size:12px;color:var(--muted);margin-top:auto}
.topic-meta .go{color:var(--brand);font-weight:700;display:inline-flex;align-items:center;gap:5px}
.topic-meta .go::after{content:"→";transition:transform var(--ease)}
.topic-row:hover .topic-meta .go::after{transform:translateX(4px)}
.list-more{display:flex;justify-content:center;margin-top:36px}
.empty-state{max-width:560px;margin:0 auto;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:var(--radius-lg);padding:40px 24px}
.empty-icon{width:48px;height:48px;border-radius:50%;background:rgba(206,63,99,.1);color:var(--brand);display:grid;place-items:center;margin:0 auto 14px;font-weight:800;font-size:18px}
.empty-state p{color:var(--muted);font-size:14px;margin:0}
/* channels */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.channel{
  display:flex;flex-direction:column;justify-content:space-between;gap:14px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:22px;min-height:150px;
  transition:transform var(--ease),background var(--ease),border-color var(--ease);
}
.channel:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);border-color:rgba(247,199,210,.5);color:#fff}
.channel h3{font-size:17px;margin:0;color:#fff}
.channel p{font-size:13px;margin:0;color:rgba(247,239,234,.7)}
.channel .arrow{font-size:13px;font-weight:700;color:#F7C7D2}
.channel.is-current{border-color:rgba(247,199,210,.55);background:rgba(247,199,210,.12)}
.channel.is-current .arrow{color:#fff}
/* boundary quote */
.quote-card{
  max-width:900px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-left:4px solid var(--brand);border-radius:var(--radius-lg);
  padding:32px 34px;box-shadow:var(--shadow);position:relative;
}
.quote-card::before{content:"“";position:absolute;top:6px;left:18px;font-size:64px;line-height:1;color:rgba(206,63,99,.16);font-weight:800}
.quote-card p{position:relative;font-size:16px;color:#3A2E36;margin-bottom:14px}
.quote-card p:last-child{margin-bottom:0}
.quote-list{display:grid;gap:10px;margin-top:8px}
.quote-list li{display:flex;gap:10px;font-size:14px;color:var(--muted);align-items:flex-start}
.quote-list li::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--safe);flex:none;margin-top:8px}
/* faq */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden;transition:border-color var(--ease),box-shadow var(--ease)}
.faq-item[open]{border-color:rgba(206,63,99,.32);box-shadow:var(--shadow)}
.faq-item summary{
  display:flex;align-items:center;gap:12px;padding:18px 20px;cursor:pointer;list-style:none;
  font-size:16px;font-weight:700;color:var(--ink);transition:color var(--ease),background var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--brand);background:rgba(206,63,99,.03)}
.faq-q{flex:none;width:26px;height:26px;border-radius:8px;background:rgba(206,63,99,.1);color:var(--brand);font-size:13px;font-weight:800;display:grid;place-items:center}
.faq-plus{margin-left:auto;flex:none;position:relative;width:16px;height:16px}
.faq-plus::before,.faq-plus::after{content:"";position:absolute;background:var(--brand);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.faq-plus::before{top:7px;left:0;width:16px;height:2px}
.faq-plus::after{left:7px;top:0;width:2px;height:16px}
.faq-item[open] .faq-plus::after{transform:rotate(90deg);opacity:0}
.faq-answer{padding:0 20px 20px 58px;font-size:15px;line-height:1.8;color:var(--muted);margin:0}
/* closing bar */
.closing{background:var(--soft);border-top:1px solid var(--line)}
.closing-inner{max-width:820px;margin:0 auto;text-align:center}
.closing-inner h2{margin-bottom:12px}
.closing-inner .fineprint{font-size:12px;color:var(--muted);margin:16px 0 0}
.closing-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}
/* footer */
.site-footer{background:var(--ink);color:rgba(247,239,234,.78);padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:42px}
.footer-brand p{font-size:14px;color:rgba(247,239,234,.7);margin:16px 0 0;max-width:320px}
.site-footer .logo-text strong{color:#fff}
.site-footer .logo-text span{color:rgba(247,239,234,.58)}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{font-size:12px;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:4px 12px;color:rgba(247,239,234,.8)}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px}
.footer-col ul{display:grid;gap:9px;font-size:14px}
.footer-col p{font-size:14px;margin:0 0 8px;color:rgba(247,239,234,.7)}
.footer-col a{color:rgba(247,239,234,.8);transition:color var(--ease)}
.footer-col a:hover{color:var(--warm)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding:18px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px;color:rgba(247,239,234,.6)}
/* responsive */
@media (max-width:1024px){
  .page-head-grid{grid-template-columns:1fr}
  .stat-box{grid-template-columns:1fr 1fr}
  .rank-wrap{grid-template-columns:1fr}
  .rank-side img{height:260px}
  .channel-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .topic-row{grid-template-columns:240px 1fr}
}
@media (max-width:860px){
  .nav-toggle{display:flex;margin-left:auto}
  .nav-menu{
    position:absolute;top:100%;left:0;right:0;margin:0;
    display:none;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border:1px solid var(--line);border-radius:16px;
    padding:12px;box-shadow:var(--shadow-hover);z-index:70;
  }
  .nav-menu.is-open{display:flex}
  .nav-menu a{padding:12px 14px;border-radius:12px}
  .nav-cta{display:none}
  .navbar{gap:14px}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .container{padding:0 18px}
  .page-head{padding:32px 0 34px}
  .topic-row{grid-template-columns:1fr;gap:16px;padding:16px}
  .rank-list{padding:6px 16px}
  .rank-list li{grid-template-columns:48px 1fr;gap:12px}
  .rank-tag{display:none}
  .quote-card{padding:26px 22px}
  .faq-answer{padding:0 18px 18px 18px}
  .stat-box{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:560px){
  .topbar-right{display:none}
  .channel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .closing-actions .btn,.list-more .btn{width:100%}
  .rank-num{font-size:22px}
}

/* roulang page: category3 */
:root{
  --ink:#2E1F2B;
  --brand:#CE3F63;
  --brand-dark:#B33154;
  --warm:#E86A4A;
  --safe:#4E7F72;
  --bg:#FAF4EF;
  --card:#FFFFFF;
  --soft:#F3E9E2;
  --text:#2B2228;
  --muted:#6D5F66;
  --line:#EADFD7;
  --dark-text:#F7EFEA;
  --radius-lg:18px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(46,31,43,.07);
  --shadow-hover:0 16px 40px rgba(46,31,43,.14);
  --container:1200px;
  --ease:200ms ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:14px}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0 0 14px;color:var(--ink);font-weight:800;letter-spacing:-.01em;line-height:1.3}
h1{font-size:clamp(30px,4vw,44px)}
h2{font-size:clamp(24px,2.6vw,32px)}
h3{font-size:20px}
h4{font-size:17px}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--soft{background:var(--soft)}
.section--white{background:#fff}
.section--dark{background:var(--ink);color:var(--dark-text)}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark p{color:rgba(247,239,234,.78)}
.section-head{max-width:720px;margin-bottom:34px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);
  border:1px solid rgba(206,63,99,.28);
  background:rgba(206,63,99,.07);
  padding:5px 12px;border-radius:999px;margin-bottom:14px;
}
.section--dark .eyebrow{color:#F7C7D2;border-color:rgba(247,199,210,.32);background:rgba(247,199,210,.1)}
.section-desc{color:var(--muted);font-size:15px;margin:0}
.section--dark .section-desc{color:rgba(247,239,234,.72)}
/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;line-height:1;cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(206,63,99,.24)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(206,63,99,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:rgba(206,63,99,.08);color:var(--brand);transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--ink);border-color:#fff}
.btn-light:hover{background:#F7EFEA;color:var(--ink);transform:translateY(-1px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid rgba(206,63,99,.35);outline-offset:3px;border-radius:999px;
}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,244,239,.96);backdrop-filter:blur(10px);transition:box-shadow var(--ease),border-color var(--ease);border-bottom:1px solid transparent}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 20px rgba(46,31,43,.08)}
.topbar{background:var(--ink);color:rgba(247,239,234,.82);font-size:12px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}
.topbar-left{display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.04em}
.dot-18{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:18px;padding:0 5px;border-radius:6px;background:var(--brand);color:#fff;font-size:11px;font-weight:800}
.topbar-right{display:flex;gap:18px}
.topbar-right a{color:rgba(247,239,234,.82);transition:color var(--ease)}
.topbar-right a:hover{color:var(--warm)}
.navbar{position:relative;display:flex;align-items:center;gap:24px;min-height:74px}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--brand),var(--warm));display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;box-shadow:0 8px 18px rgba(206,63,99,.28)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;color:var(--ink);letter-spacing:-.01em}
.logo-text span{font-size:11px;color:var(--muted);letter-spacing:.08em}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-menu a{padding:9px 13px;border-radius:999px;font-size:14px;font-weight:600;color:#413441;transition:background var(--ease),color var(--ease)}
.nav-menu a:hover{background:rgba(206,63,99,.09);color:var(--brand-dark)}
.nav-menu a.is-active{background:var(--ink);color:#fff}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;margin-left:auto}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* page head */
.page-head{
  position:relative;padding:40px 0 44px;
  background:
    radial-gradient(760px 340px at 92% -20%,rgba(232,106,74,.18),transparent 66%),
    radial-gradient(620px 320px at 4% 0%,rgba(206,63,99,.12),transparent 62%),
    var(--soft);
  border-bottom:1px solid var(--line);
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted);transition:color var(--ease)}
.crumbs a:hover{color:var(--brand)}
.crumbs span.sep{opacity:.5}
.crumbs .current{color:var(--ink);font-weight:600}
.page-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.page-head h1{margin-bottom:14px;max-width:760px}
.page-head h1 em{font-style:normal;color:var(--brand)}
.page-lead{max-width:640px;margin:0;color:var(--muted);font-size:16px}
.stat-pill{
  display:inline-flex;flex-direction:column;gap:2px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:14px 22px;box-shadow:var(--shadow);flex-shrink:0;
}
.stat-pill b{font-size:28px;font-weight:800;color:var(--brand);line-height:1.1}
.stat-pill small{font-size:12px;color:var(--muted);letter-spacing:.04em}
/* intro */
.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.intro-text .eyebrow{margin-bottom:16px}
.intro-points{margin-top:24px;display:grid;gap:14px}
.intro-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#4a3a44}
.intro-points li .pt-num{
  flex:0 0 28px;width:28px;height:28px;border-radius:50%;
  border:1.5px solid rgba(206,63,99,.4);color:var(--brand);
  display:grid;place-items:center;font-size:13px;font-weight:800;margin-top:2px;
}
.intro-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-hover);aspect-ratio:3/4;background:var(--soft)}
.intro-figure img{width:100%;height:100%;object-fit:cover;border-radius:0}
.intro-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:20px 18px 16px;
  background:linear-gradient(to top,rgba(46,31,43,.82),rgba(46,31,43,0));
  color:#F7EFEA;font-size:13px;letter-spacing:.02em;
}
/* date list */
.date-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.date-card{
  display:flex;gap:18px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.date-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(206,63,99,.28)}
.date-thumb{position:relative;flex:0 0 168px;width:168px;height:132px;border-radius:14px;overflow:hidden;background:var(--soft)}
.date-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform 320ms ease}
.date-card:hover .date-thumb img{transform:scale(1.04)}
.date-badge{
  position:absolute;left:10px;top:10px;font-size:11px;font-weight:700;
  background:rgba(46,31,43,.78);color:#F7EFEA;padding:4px 10px;border-radius:999px;
  backdrop-filter:blur(4px);
}
.date-body{min-width:0;display:flex;flex-direction:column;gap:8px}
.date-body h3{font-size:17px;line-height:1.45;margin:0}
.date-body h3 a{transition:color var(--ease)}
.date-body h3 a:hover{color:var(--brand)}
.date-body p{
  margin:0;font-size:14px;color:var(--muted);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.date-meta{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted);margin-top:auto;padding-top:4px}
.date-meta .read{color:var(--brand);font-weight:700}
.list-more{display:flex;justify-content:center;margin-top:36px}
.empty-state{
  text-align:center;background:#fff;border:1px dashed var(--line);border-radius:var(--radius-lg);
  padding:44px 24px;box-shadow:var(--shadow);
}
.empty-icon{width:48px;height:48px;border-radius:50%;background:var(--soft);display:grid;place-items:center;margin:0 auto 14px;color:var(--brand);font-size:20px;font-weight:800}
.empty-state p{color:var(--muted);font-size:14px;margin:0 0 18px}
/* etiquette */
.etiquette-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px;margin-top:12px}
.etiquette-item{
  display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:16px 18px;font-size:15px;color:#3a2f37;
  transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.etiquette-item:hover{border-color:rgba(206,63,99,.3);transform:translateY(-2px);box-shadow:var(--shadow)}
.check{
  flex:0 0 22px;width:22px;height:22px;border-radius:7px;background:rgba(78,127,114,.12);
  color:var(--safe);display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:3px;
}
/* timeline */
.timeline{position:relative;margin-top:8px;padding-left:34px}
.timeline::before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:linear-gradient(to bottom,var(--brand),rgba(232,106,74,.25))}
.tl-item{position:relative;padding:0 0 30px 0}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-31px;top:6px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);
}
.tl-item h3{font-size:18px;margin-bottom:6px}
.tl-item p{margin:0;font-size:14px;color:var(--muted);max-width:760px}
.tl-time{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--warm);margin-bottom:6px}
.timeline-wrap{display:grid;grid-template-columns:1.3fr .7fr;gap:44px;align-items:start}
.timeline-side{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.timeline-side h3{font-size:17px;margin-bottom:12px}
.timeline-side ul li{display:flex;gap:10px;font-size:14px;color:#4a3a44;padding:9px 0;border-bottom:1px dashed var(--line)}
.timeline-side ul li:last-child{border-bottom:0;padding-bottom:0}
/* safety */
.safety-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:8px}
.safety-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:24px;
  transition:transform var(--ease),border-color var(--ease),background var(--ease);
}
.safety-card:hover{transform:translateY(-4px);border-color:rgba(232,106,74,.55);background:rgba(255,255,255,.07)}
.safety-card .icon-box{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(232,106,74,.16);color:#F7C7D2;font-weight:800;font-size:15px;margin-bottom:16px;
}
.safety-card h3{font-size:17px;margin-bottom:8px}
.safety-card p{font-size:14px;margin:0 0 14px;color:rgba(247,239,234,.72)}
.safety-card a{font-size:13px;font-weight:700;color:#F7C7D2;border-bottom:1px solid rgba(247,199,210,.4);padding-bottom:2px;transition:color var(--ease),border-color var(--ease)}
.safety-card a:hover{color:var(--warm);border-color:var(--warm)}
/* faq */
.faq-list{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;
  padding:20px 24px;font-size:16px;font-weight:700;color:var(--ink);
  transition:background var(--ease),color var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:rgba(206,63,99,.05);color:var(--brand-dark)}
.faq-q{
  flex:0 0 26px;width:26px;height:26px;border-radius:8px;background:rgba(206,63,99,.1);
  color:var(--brand);display:grid;place-items:center;font-size:13px;font-weight:800;
}
.faq-mark{margin-left:auto;color:var(--muted);font-size:18px;line-height:1;transition:transform var(--ease),color var(--ease)}
.faq-item[open] .faq-mark{transform:rotate(45deg);color:var(--brand)}
.faq-item[open] summary{background:rgba(206,63,99,.05)}
.faq-a{padding:0 24px 22px 64px;font-size:15px;line-height:1.85;color:var(--muted);border-left:3px solid transparent}
.faq-item[open] .faq-a{border-left-color:var(--brand);background:rgba(243,233,226,.4)}
/* cta band */
.cta-band{
  background:linear-gradient(140deg,rgba(206,63,99,.1),rgba(232,106,74,.12)),var(--soft);
  border-top:1px solid var(--line);
  padding:64px 0;
}
.cta-inner{max-width:780px;margin:0 auto;text-align:center}
.cta-inner h2{margin-bottom:12px}
.cta-inner p{color:var(--muted);font-size:16px;margin-bottom:26px}
.cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.cta-note{font-size:12px;color:var(--muted);margin:20px 0 0;letter-spacing:.02em}
/* footer */
.site-footer{background:var(--ink);color:rgba(247,239,234,.78);padding:64px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.site-footer .logo-text strong{color:#fff}
.site-footer .logo-text span{color:rgba(247,239,234,.6)}
.footer-brand p{font-size:14px;margin:16px 0 18px;color:rgba(247,239,234,.7);max-width:320px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{font-size:12px;border:1px solid rgba(255,255,255,.18);padding:5px 10px;border-radius:999px;color:rgba(247,239,234,.8)}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px}
.footer-col ul li{margin-bottom:9px}
.footer-col a{font-size:14px;color:rgba(247,239,234,.72);transition:color var(--ease)}
.footer-col a:hover{color:var(--warm)}
.footer-col p{font-size:14px;margin:0 0 8px;color:rgba(247,239,234,.72)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12px;color:rgba(247,239,234,.55);
}
/* responsive */
@media (max-width:1280px){
  :root{--container:1120px}
}
@media (max-width:1024px){
  .nav-toggle{display:inline-flex}
  .nav-menu{
    position:absolute;left:24px;right:24px;top:calc(100% - 6px);
    flex-direction:column;align-items:stretch;gap:4px;margin-left:0;
    padding:14px;background:#fff;border:1px solid var(--line);border-radius:16px;
    box-shadow:var(--shadow-hover);display:none;z-index:70;
  }
  .nav-menu.is-open{display:flex}
  .nav-menu a{padding:12px 14px;border-radius:12px;font-size:15px}
  .nav-cta{display:none}
  .intro-grid{grid-template-columns:1fr;gap:32px}
  .intro-figure{max-width:460px;margin:0 auto}
  .timeline-wrap{grid-template-columns:1fr;gap:32px}
  .safety-grid{grid-template-columns:1fr;gap:16px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .date-grid{grid-template-columns:1fr}
  .etiquette-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .container{padding:0 18px}
  .page-head{padding:28px 0 32px}
  .page-head-row{flex-direction:column;align-items:flex-start;gap:20px}
  .date-card{flex-direction:column;padding:16px}
  .date-thumb{flex:none;width:100%;height:170px}
  .date-body p{-webkit-line-clamp:2}
  .topbar-right{display:none}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:48px 0}
  .faq-a{padding:0 18px 20px 56px}
  .faq-item summary{padding:18px}
}
@media (max-width:480px){
  h1{font-size:26px}
  h2{font-size:22px}
  .btn{width:100%;padding:14px 20px}
  .cta-actions .btn{width:100%}
  .intro-figure{aspect-ratio:4/3}
  .stat-pill{width:100%;flex-direction:row;align-items:center;justify-content:space-between}
  .stat-pill b{font-size:24px}
  .footer-bottom{flex-direction:column}
}