/* roulang page: index */
:root{
  --bg:#FBF8F4;
  --card:#FFFFFF;
  --dark:#1A1226;
  --ink:#1B1420;
  --ink-2:#5A5262;
  --ink-3:#8B8494;
  --line:#EDE7E0;
  --line-2:#E4DBD3;
  --cream:#FFF6EF;
  --chip:#F6EFE8;
  --b1:#FF7A3C;
  --b2:#E23E7A;
  --b3:#6C3BE0;
  --grad:linear-gradient(120deg,#FF7A3C 0%,#E23E7A 50%,#6C3BE0 100%);
  --grad-soft:linear-gradient(120deg,rgba(255,122,60,.14) 0%,rgba(226,62,122,.10) 50%,rgba(108,59,224,.12) 100%);
  --jade:#12957F;
  --amber:#FFB020;
  --err:#D93A3A;
  --r-lg:24px;
  --r-md:20px;
  --r-sm:16px;
  --r-xs:14px;
  --sh:0 1px 2px rgba(27,20,32,.04), 0 12px 32px -14px rgba(124,45,90,.18);
  --sh-hover:0 18px 44px -16px rgba(124,45,90,.30);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
@media(min-width:768px){.container{padding-left:24px;padding-right:24px}}
.num{font-variant-numeric:tabular-nums}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:11px 22px;border-radius:9999px;border:1px solid transparent;
  font-size:15px;font-weight:600;letter-spacing:0;cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn-primary{background-image:var(--grad);color:#fff;box-shadow:0 10px 24px -12px rgba(226,62,122,.55)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 30px -12px rgba(226,62,122,.62);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{background:var(--cream);border-color:#E6BFCB}
.btn-white{background:#fff;color:var(--ink);box-shadow:0 10px 24px -16px rgba(0,0,0,.5)}
.btn-white:hover{transform:translateY(-1px);background:#FFF3EA}
.btn-dark{background:#1A1226;color:#fff}
.btn-dark:hover{background:#2A1E3C}
.btn-sm{min-height:40px;padding:9px 18px;font-size:14px}
.btn-block{width:100%}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--b2)}
.btn-text svg{transition:transform .18s ease}
.btn-text:hover svg{transform:translateX(3px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
  outline:2px solid var(--b3);outline-offset:2px;
}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;border-radius:9999px;font-size:12px;font-weight:600;line-height:1;padding:7px 11px}
.badge-status{background:rgba(18,149,127,.10);color:#0C7864}
.badge-status .dot{width:8px;height:8px;border-radius:9999px;background:var(--jade);display:inline-block}
.badge-live{background:rgba(226,62,122,.10);color:#B62A60}
.badge-live .dot{width:8px;height:8px;border-radius:9999px;background:var(--b2);display:inline-block}
.badge-data{background:rgba(255,255,255,.94);border:1px solid var(--line-2);color:var(--ink)}
.badge-cat{background:var(--chip);color:var(--ink-2);font-weight:500}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:saturate(180%) blur(10px);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.site-header.scrolled{box-shadow:0 6px 24px -18px rgba(27,20,32,.5)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.logo{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{width:38px;height:38px;border-radius:12px;background-image:var(--grad);flex:none;box-shadow:0 8px 18px -10px rgba(226,62,122,.7)}
.logo-name{display:block;font-size:17px;font-weight:700;letter-spacing:-.01em;line-height:1.25;color:var(--ink);white-space:nowrap}
.logo-sub{display:block;font-size:11px;color:var(--ink-3);line-height:1.4;letter-spacing:.02em;white-space:nowrap}
.nav-main{display:none;align-items:center;gap:28px}
.nav-link{position:relative;display:inline-flex;align-items:center;gap:5px;font-size:15px;font-weight:500;color:var(--ink-2);padding:6px 0;transition:color .16s ease}
.nav-link::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:9999px;background-image:var(--grad);opacity:0;transform:scaleX(.4);transform-origin:left;transition:opacity .18s ease,transform .18s ease}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after{opacity:1;transform:scaleX(1)}
.nav-link.active{color:var(--ink);font-weight:600}
.nav-link.active::after{opacity:1;transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--line-2);background:#fff;color:var(--ink);cursor:pointer}
.nav-toggle:hover{background:var(--cream)}
.nav-more{position:relative}
.nav-more-btn{background:none;border:0;cursor:pointer}
.nav-more-btn svg{transition:transform .2s ease}
.nav-more:hover .nav-more-btn svg,.nav-more:focus-within .nav-more-btn svg{transform:rotate(180deg)}
.mega{
  position:absolute;top:calc(100% + 14px);right:-60px;width:800px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:0 30px 70px -30px rgba(27,20,32,.4);
  padding:22px;display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:18px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s;
}
.nav-more:hover .mega,.nav-more:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-title{font-size:12px;font-weight:600;color:var(--ink-3);letter-spacing:.08em;margin-bottom:12px}
.mega-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;transition:background-color .16s ease}
.mega-item:hover{background:var(--cream)}
.mega-ico{width:28px;height:28px;border-radius:9px;background-image:var(--grad-soft);flex:none;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--b2)}
.mega-item span{font-size:14px;color:var(--ink);line-height:1.4}
.mega-count{margin-left:auto;font-size:12px;color:var(--ink-3)}
.mega-news{display:block;padding:9px 10px;border-radius:12px;transition:background-color .16s ease}
.mega-news:hover{background:var(--cream)}
.mega-news strong{display:block;font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.mega-news time{font-size:12px;color:var(--ink-3)}
.mega-card{background-image:var(--grad);border-radius:var(--r-sm);padding:18px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;gap:14px}
.mega-card h4{font-size:16px;font-weight:700;line-height:1.4}
.mega-card p{font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.85)}
.mega-card-btns{display:flex;gap:8px;flex-wrap:wrap}
.mega-ghost{display:inline-flex;align-items:center;justify-content:center;padding:7px 13px;border:1px solid rgba(255,255,255,.6);border-radius:9999px;font-size:12.5px;font-weight:600;color:#fff;transition:background-color .16s ease}
.mega-ghost:hover{background:rgba(255,255,255,.16)}
.mobile-drawer{display:none;border-top:1px solid var(--line);background:#fff;padding:12px 20px 20px}
.mobile-drawer.open{display:block}
.mobile-drawer a{display:flex;align-items:center;justify-content:space-between;min-height:44px;font-size:15px;color:var(--ink-2);border-bottom:1px solid var(--line)}
.mobile-drawer a.active{color:var(--b2);font-weight:600}
.mobile-drawer .drawer-cta{margin-top:14px;border-bottom:0}
@media(min-width:1024px){
  .nav-main{display:flex}
  .nav-toggle{display:none}
  .mobile-drawer{display:none !important}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:44px 0 40px}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  opacity:.10;pointer-events:none;
}
.hero::after{
  content:"";position:absolute;top:-160px;right:-120px;width:420px;height:420px;border-radius:9999px;
  background-image:var(--grad);filter:blur(90px);opacity:.16;pointer-events:none;
}
.hero-grid{position:relative;display:grid;gap:36px;align-items:center}
@media(min-width:1024px){.hero-grid{grid-template-columns:1.15fr 1fr;gap:48px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.06em}
.eyebrow .dot{width:8px;height:8px;border-radius:9999px;background-image:var(--grad)}
.eyebrow span{background-image:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1{
  font-size:30px;line-height:1.2;font-weight:700;letter-spacing:-.01em;margin-top:16px;color:var(--ink);
}
@media(min-width:768px){.hero h1{font-size:42px}}
@media(min-width:1280px){.hero h1{font-size:46px}}
.hero-sub{margin-top:16px;font-size:16px;line-height:1.8;color:var(--ink-2);max-width:36em}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-mini{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-mini .badge{background:#fff;border:1px solid var(--line);color:var(--ink-2);font-weight:500}
.hero-mini .badge b{color:var(--ink);font-weight:700}

.hero-cover{position:relative;border-radius:28px;overflow:hidden;background:#1A1226;box-shadow:var(--sh);transition:transform .25s ease,box-shadow .25s ease}
.hero-cover:hover{transform:translateY(-3px);box-shadow:var(--sh-hover)}
.hero-cover img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero-cover-mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,18,38,.10) 0%,rgba(26,18,38,.30) 45%,rgba(26,18,38,.82) 100%)}
.hero-cover-top{position:absolute;top:16px;left:16px;display:flex;gap:8px;flex-wrap:wrap}
.hero-cover-body{position:absolute;left:0;right:0;bottom:0;padding:20px;color:#fff}
.hero-cover-body h2{font-size:18px;font-weight:700;line-height:1.4}
.hero-cover-body p{font-size:13px;color:rgba(255,255,255,.82);margin-top:6px}
.hero-cover-stats{position:absolute;right:16px;bottom:96px;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.hero-cover-stats .badge-data{background:rgba(255,255,255,.94)}

/* ---------- 倒计时 ---------- */
.countdown-bar{
  position:relative;overflow:hidden;border-radius:var(--r-lg);background:#1A1226;color:#fff;
  padding:22px;display:grid;gap:20px;box-shadow:var(--sh);
}
.countdown-bar::after{
  content:"";position:absolute;top:-80px;right:-40px;width:260px;height:260px;border-radius:9999px;
  background-image:var(--grad);filter:blur(64px);opacity:.42;pointer-events:none;
}
@media(min-width:900px){
  .countdown-bar{grid-template-columns:1.1fr auto auto;align-items:center;padding:26px 28px;gap:26px}
}
.cd-label{font-size:12px;font-weight:600;letter-spacing:.08em;color:rgba(255,255,255,.6)}
.cd-title{font-size:19px;font-weight:700;margin-top:6px;line-height:1.4;position:relative;z-index:1}
.cd-desc{font-size:13.5px;color:rgba(255,255,255,.72);margin-top:6px}
.cd-cells{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;position:relative;z-index:1}
.cd-cell{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 6px;text-align:center;min-width:62px}
.cd-cell b{display:block;font-size:26px;font-weight:800;line-height:1.1;font-variant-numeric:tabular-nums}
.cd-cell span{display:block;font-size:11px;color:rgba(255,255,255,.65);margin-top:4px}
@media(max-width:520px){.cd-cell b{font-size:20px}}
.cd-action{position:relative;z-index:1}

/* ---------- 通用板块 ---------- */
.section{padding:52px 0}
@media(min-width:768px){.section{padding:76px 0}}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.section-title{font-size:24px;font-weight:700;line-height:1.3;letter-spacing:-.01em;color:var(--ink)}
@media(min-width:768px){.section-title{font-size:30px}}
.section-desc{font-size:14.5px;color:var(--ink-2);margin-top:8px;max-width:44em}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:#F0DFD6}

/* 看点 */
.spotlight-grid{display:grid;gap:24px}
@media(min-width:1024px){.spotlight-grid{grid-template-columns:7fr 5fr;gap:28px;align-items:start}}
.spot-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh);overflow:hidden}
.spot-item{display:flex;gap:14px;padding:20px 22px;border-bottom:1px solid var(--line);transition:background-color .18s ease}
.spot-item:last-child{border-bottom:0}
.spot-item:hover{background:#FFF9F4}
.spot-num{flex:none;width:36px;height:36px;border-radius:9999px;background-image:var(--grad);color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 16px -10px rgba(226,62,122,.8)}
.spot-item h3{font-size:16px;font-weight:600;line-height:1.5;color:var(--ink)}
.spot-item p{font-size:14px;color:var(--ink-2);line-height:1.7;margin-top:4px}
.spot-item .badge{margin-top:10px}

.sub-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh);overflow:hidden;position:relative}
.sub-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background-image:var(--grad)}
.sub-card-inner{padding:24px}
@media(min-width:1024px){.sub-sticky{position:sticky;top:88px}}
.sub-card h3{font-size:19px;font-weight:700;line-height:1.4}
.sub-card p.sub-note{font-size:13.5px;color:var(--ink-2);margin-top:8px;line-height:1.7}
.field{margin-top:16px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--ink-2);margin-bottom:7px}
.field input{
  width:100%;height:48px;border-radius:var(--r-xs);border:1px solid var(--line-2);background:#fff;
  padding:0 14px;font-size:15px;color:var(--ink);transition:border-color .18s ease,box-shadow .18s ease;
}
.field input::placeholder{color:var(--ink-3)}
.field input:focus{outline:none;border-color:var(--b2);box-shadow:0 0 0 3px rgba(226,62,122,.16)}
.privacy-note{font-size:12px;color:var(--ink-3);line-height:1.6;margin-top:12px}
.form-ok{font-size:13.5px;color:var(--jade);font-weight:600;margin-top:10px;display:none}
.form-ok.show{display:block}

/* 回放卡 */
.replay-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:640px){.replay-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.replay-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.replay-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .22s ease,box-shadow .22s ease}
.replay-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.replay-thumb{position:relative;overflow:hidden;border-radius:0}
.replay-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s ease}
.replay-card:hover .replay-thumb img{transform:scale(1.04)}
.replay-dur{position:absolute;right:10px;bottom:10px;background:rgba(26,18,38,.82);color:#fff;font-size:11.5px;font-weight:600;padding:4px 9px;border-radius:9999px;font-variant-numeric:tabular-nums}
.replay-body{padding:16px}
.replay-date{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.replay-body h3{font-size:15.5px;font-weight:600;line-height:1.5;margin-top:6px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3em}
.replay-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;color:var(--b2);font-size:13px;font-weight:600}
.replay-foot svg{transition:transform .18s ease}
.replay-card:hover .replay-foot svg{transform:translateX(3px)}

/* 数据带 */
.stat-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,#FFFDFB 0%,#FBF8F4 100%)}
.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding:34px 0}
@media(min-width:900px){
  .stat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding:40px 0}
  .stat-cell{padding:0 26px;border-left:1px solid var(--line)}
  .stat-cell:first-child{border-left:0;padding-left:0}
}
.stat-cell b{display:block;font-size:28px;font-weight:800;line-height:1.2;font-variant-numeric:tabular-nums;background-image:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
@media(min-width:768px){.stat-cell b{font-size:32px}}
.stat-cell span{display:block;font-size:13.5px;color:var(--ink-2);margin-top:6px}

/* 最新信息 */
.news-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:768px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.news-card{display:flex;flex-direction:column;padding:22px}
.news-card h3{font-size:16.5px;font-weight:600;line-height:1.55;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3.1em}
.news-card h3 a:hover{color:var(--b2)}
.news-card p{font-size:14px;line-height:1.7;color:var(--ink-2);margin-top:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:flex;align-items:center;gap:10px;margin-top:16px;flex-wrap:wrap}
.news-meta time{font-size:12.5px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.news-link{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.empty-state{background:#FFFDFB;border:1px dashed var(--line-2);border-radius:var(--r-sm);padding:40px 20px;text-align:center}
.empty-ico{width:48px;height:48px;border-radius:14px;background-image:var(--grad-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:var(--b2)}
.empty-state p{font-size:15px;color:var(--ink-2)}
.empty-state .btn{margin-top:16px}

/* zigzag */
.zig{display:grid;gap:26px;align-items:center}
@media(min-width:900px){.zig{grid-template-columns:1fr 1fr;gap:48px}.zig.reverse .zig-media{order:2}}
.zig-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh)}
.zig-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.zig-body h3{font-size:21px;font-weight:700;line-height:1.4}
@media(min-width:768px){.zig-body h3{font-size:24px}}
.zig-body > p{font-size:15px;color:var(--ink-2);line-height:1.8;margin-top:10px}
.point-list{margin-top:18px;display:grid;gap:14px}
.point{display:flex;gap:12px}
.point::before{content:"";width:4px;border-radius:9999px;background-image:var(--grad);flex:none;align-self:stretch}
.point strong{display:block;font-size:15px;font-weight:600;color:var(--ink);line-height:1.5}
.point span{display:block;font-size:14px;color:var(--ink-2);line-height:1.7;margin-top:2px}

/* FAQ */
.faq-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh)}
.faq-grid{display:grid;grid-template-columns:1fr}
@media(min-width:900px){.faq-grid{grid-template-columns:1fr 1fr}}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
@media(min-width:900px){
  .faq-item:nth-child(odd){border-right:1px solid var(--line)}
}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;justify-content:space-between;gap:14px;
  padding:18px 22px;font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.6;
  transition:background-color .16s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:#FFF9F4}
.faq-arrow{flex:none;width:22px;height:22px;border-radius:9999px;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;transition:transform .22s ease,background-color .16s ease;margin-top:2px}
.faq-item[open] .faq-arrow{transform:rotate(180deg);background:var(--cream)}
.faq-ans{padding:0 22px 20px;font-size:15px;line-height:1.8;color:var(--ink-2)}

/* CTA */
.cta-band{position:relative;overflow:hidden;background:#1A1226;border-radius:var(--r-lg);padding:32px 24px;color:#fff;display:grid;gap:22px;align-items:center;box-shadow:var(--sh)}
@media(min-width:900px){.cta-band{grid-template-columns:1fr auto;padding:44px 44px}}
.cta-band::after{content:"";position:absolute;left:-60px;bottom:-120px;width:340px;height:340px;border-radius:9999px;background-image:var(--grad);filter:blur(80px);opacity:.42;pointer-events:none}
.cta-band h2{position:relative;z-index:1;font-size:23px;font-weight:700;line-height:1.35}
@media(min-width:768px){.cta-band h2{font-size:29px}}
.cta-band p{position:relative;z-index:1;font-size:14.5px;color:rgba(255,255,255,.75);margin-top:10px;line-height:1.75}
.cta-band .cta-actions{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap}

/* 页脚 */
.site-footer{background:#1A1226;color:#fff;margin-top:64px;padding-top:52px}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:0}}
.footer-col{padding:0}
@media(min-width:768px){.footer-col{padding:0 26px;border-left:1px solid rgba(255,255,255,.12)}.footer-col:first-child{border-left:0;padding-left:0}.footer-col:last-child{padding-right:0}}
.footer-logo{display:flex;align-items:center;gap:11px}
.footer-logo .logo-mark{box-shadow:none}
.footer-logo strong{font-size:16px;font-weight:700;letter-spacing:-.01em}
.footer-about{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.66);margin-top:14px}
.socials{display:flex;gap:10px;margin-top:16px}
.social-dot{width:34px;height:34px;border-radius:9999px;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.72);transition:background-color .16s ease,color .16s ease}
.social-dot:hover{background:rgba(255,255,255,.14);color:#fff}
.footer-title{font-size:13px;font-weight:600;letter-spacing:.06em;color:rgba(255,255,255,.55);margin-bottom:14px}
.footer-links a{display:block;font-size:14px;color:rgba(255,255,255,.78);padding:6px 0;transition:color .16s ease}
.footer-links a:hover{color:#fff}
.footer-sub input{
  width:100%;height:46px;border-radius:var(--r-xs);border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);padding:0 14px;color:#fff;font-size:14px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.45)}
.footer-sub input:focus{outline:none;border-color:rgba(226,62,122,.8);box-shadow:0 0 0 3px rgba(226,62,122,.22)}
.footer-sub .btn{margin-top:10px}
.footer-tip{font-size:12px;color:rgba(255,255,255,.5);margin-top:10px;line-height:1.6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding:20px 0 26px}
.footer-bottom-inner{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.55)}
.footer-bottom-inner a{color:rgba(255,255,255,.62)}
.footer-bottom-inner a:hover{color:#fff}

@media(max-width:1023px){
  .mega{display:none}
}

/* roulang page: article */
:root{
  --bg:#FBF8F4;
  --card:#FFFFFF;
  --dark:#1A1226;
  --ink:#1B1420;
  --ink2:#5A5262;
  --ink3:#8B8494;
  --line:#EDE7E0;
  --line2:#E4DBD3;
  --pink:#E23E7A;
  --violet:#6C3BE0;
  --green:#12957F;
  --amber:#FFB020;
  --grad:linear-gradient(120deg,#FF7A3C 0%,#E23E7A 52%,#6C3BE0 100%);
  --r-xl:28px;
  --r-lg:24px;
  --r-md:20px;
  --r-sm:14px;
  --sh:0 1px 2px rgba(27,20,32,.04),0 12px 32px -14px rgba(124,45,90,.18);
  --sh-h:0 18px 44px -16px rgba(124,45,90,.30);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.page{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font-family:inherit}
input{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
@media (min-width:768px){.container{padding-left:24px;padding-right:24px}}

/* ============ 头部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:0 8px 26px -18px rgba(27,20,32,.45)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.logo-mark{
  width:34px;height:34px;border-radius:11px;background:var(--grad);flex:none;
  box-shadow:0 8px 18px -8px rgba(226,62,122,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.logo-text small{font-size:11px;color:var(--ink3);margin-top:3px;letter-spacing:.02em}
.header-right{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav-main{display:flex;align-items:center;gap:26px}
.nav-link{
  position:relative;display:inline-flex;align-items:center;gap:5px;
  padding:8px 0;font-size:15px;font-weight:500;color:var(--ink2);
  text-decoration:none;background:none;border:0;cursor:pointer;
  transition:color .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:0;width:0;height:3px;border-radius:99px;
  background:var(--grad);transform:translateX(-50%);transition:width .24s ease;
}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after,.nav-link.active::after{width:18px}
.nav-link.active{color:var(--ink);font-weight:600}
.nav-more{position:relative;display:flex;align-items:center}
.nav-more-btn svg{transition:transform .22s ease;margin-top:2px}
.nav-more:hover .nav-more-btn svg,.nav-more:focus-within .nav-more-btn svg{transform:rotate(180deg)}
.mega{
  position:absolute;top:calc(100% + 16px);right:0;width:820px;max-width:calc(100vw - 48px);
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;
  box-shadow:0 24px 60px -24px rgba(27,20,32,.30);
  display:grid;grid-template-columns:1.05fr 1fr .92fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s;
}
.nav-more:hover .mega,.nav-more:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-title{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--ink3);margin-bottom:10px}
.mega-item{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;
  text-decoration:none;font-size:14px;color:var(--ink);transition:background .18s ease;
}
.mega-item:hover{background:#FFF6EF}
.mega-ico{
  width:26px;height:26px;border-radius:8px;flex:none;
  background:linear-gradient(120deg,rgba(255,122,60,.18),rgba(108,59,224,.18));
  color:var(--violet);font-size:11px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;
}
.mega-count{margin-left:auto;font-size:12px;color:var(--ink3)}
.mega-news{display:block;padding:8px 10px;border-radius:12px;text-decoration:none;transition:background .18s ease}
.mega-news:hover{background:#FFF6EF}
.mega-news strong{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  font-size:13.5px;font-weight:600;line-height:1.55;color:var(--ink);
}
.mega-news time{display:block;font-size:12px;color:var(--ink3);margin-top:3px}
.mega-card{
  background:var(--grad);color:#fff;border-radius:16px;padding:18px;
  display:flex;flex-direction:column;justify-content:space-between;gap:16px;height:100%;
}
.mega-card h4{font-size:16px;font-weight:700;margin-bottom:6px}
.mega-card p{font-size:13px;line-height:1.65;color:rgba(255,255,255,.88)}
.mega-card-actions{display:flex;flex-wrap:wrap;gap:8px}
.mega-btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 13px;
  border-radius:999px;border:1px solid rgba(255,255,255,.55);color:#fff;
  font-size:12.5px;font-weight:600;text-decoration:none;transition:all .18s ease;
}
.mega-btn:hover{background:#fff;color:var(--pink);border-color:#fff}
.nav-toggle{
  display:none;width:44px;height:44px;align-items:center;justify-content:center;
  border-radius:12px;border:1px solid var(--line2);background:#fff;color:var(--ink);cursor:pointer;
}
.nav-toggle:focus-visible{outline:2px solid var(--violet);outline-offset:2px}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:999px;
  font-size:15px;font-weight:600;text-decoration:none;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -12px rgba(226,62,122,.72)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 34px -14px rgba(226,62,122,.85)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;border-color:var(--line2);color:var(--ink)}
.btn-ghost:hover{background:#FFF6EF;border-color:#E9C4B7;transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--dark)}
.btn-light:hover{background:#FFF3EA;transform:translateY(-1px);box-shadow:0 12px 26px -14px rgba(0,0,0,.5)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
.btn-block{width:100%}
.btn:focus-visible,.mega-btn:focus-visible,.nav-link:focus-visible{outline:2px solid var(--violet);outline-offset:2px}

/* ============ 面包屑 ============ */
.breadcrumb-wrap{padding-top:22px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink3)}
.breadcrumb a{color:var(--ink2);text-decoration:none;transition:color .18s ease}
.breadcrumb a:hover{color:var(--pink)}
.breadcrumb .current{
  max-width:42ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink2);
}

/* ============ 文章头部 ============ */
.article-head{padding-top:22px}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  background:#F6EFE8;color:var(--ink2);font-size:12px;font-weight:600;
}
.article-title{
  font-size:clamp(26px,4.2vw,36px);line-height:1.3;font-weight:700;letter-spacing:-.01em;
  margin:14px 0 14px;max-width:24em;color:var(--ink);
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--ink3)}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--line2);display:inline-block}
.article-thumb{margin-top:26px;border-radius:20px;overflow:hidden;background:#F1E9E1}
.article-thumb img{width:100%;aspect-ratio:21/9;object-fit:cover}

/* ============ 双栏布局 ============ */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr);
  gap:40px;padding-top:34px;padding-bottom:60px;
}
@media (min-width:1024px){
  .article-layout{grid-template-columns:minmax(0,1fr) 316px;gap:44px}
}
.article-side{display:flex;flex-direction:column;gap:20px;min-width:0}
@media (min-width:1024px){
  .article-side{position:sticky;top:92px;align-self:start}
}

/* ============ 正文排版 ============ */
.prose{font-size:16px;line-height:1.9;color:#2A2330;word-wrap:break-word;overflow-wrap:break-word}
.prose > *:first-child{margin-top:0}
.prose p{margin:0 0 1.1em}
.prose h2{
  position:relative;font-size:23px;line-height:1.5;font-weight:700;color:var(--ink);
  margin:2em 0 .6em;padding-left:16px;
}
.prose h2::before{
  content:"";position:absolute;left:0;top:.34em;bottom:.34em;width:4px;border-radius:99px;background:var(--grad);
}
.prose h3{font-size:19px;font-weight:700;color:var(--ink);margin:1.6em 0 .5em}
.prose ul,.prose ol{margin:0 0 1.1em;padding-left:1.45em}
.prose li{margin:.35em 0}
.prose a{color:var(--pink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prose a:hover{color:#B22A5E}
.prose img{max-width:100%;height:auto;border-radius:16px;margin:1.4em auto}
.prose figure{margin:1.5em 0}
.prose figcaption,.prose .caption{font-size:13px;color:var(--ink3);text-align:center;margin-top:8px}
.prose blockquote{
  position:relative;margin:1.4em 0;padding:18px 22px;background:#FBF3EE;
  border-radius:0 16px 16px 0;color:var(--ink2);
}
.prose blockquote::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:3px;background:var(--grad);
}
.prose blockquote p:last-child{margin-bottom:0}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:15px;border:1px solid var(--line);max-width:100%}
.prose th,.prose td{padding:10px 14px;border:1px solid var(--line);text-align:left;vertical-align:top}
.prose thead th{background:#F6EFE8;font-weight:600}
.prose tbody tr:nth-child(even){background:#FBF8F4}
.prose code{background:#F6EFE8;border-radius:6px;padding:1px 6px;font-size:14px}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose strong{color:var(--ink);font-weight:700}

/* ============ 空态 ============ */
.empty-state{background:#F9F3ED;border-radius:20px;padding:52px 24px;text-align:center}
.empty-ico{
  width:48px;height:48px;border-radius:14px;background:#fff;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--ink3);
}
.empty-state p{font-size:16px;color:var(--ink2);margin-bottom:18px}

/* ============ 标签与分隔 ============ */
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}
.tag{
  padding:5px 12px;border-radius:999px;background:#F6EFE8;color:var(--ink2);
  font-size:12px;font-weight:600;transition:all .18s ease;
}
.tag:hover{background:var(--grad);color:#fff}
.post-divider{height:1px;background:var(--line);margin:30px 0}

/* ============ 相关推荐 ============ */
.block-title{font-size:20px;font-weight:700;color:var(--ink);margin-bottom:16px}
.related-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:640px){.related-grid{grid-template-columns:repeat(3,1fr)}}
.related-card{
  display:block;padding:18px;text-decoration:none;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:20px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);border-color:#EADFD6}
.related-card strong{display:block;font-size:15px;font-weight:600;line-height:1.6;margin-bottom:8px}
.related-card span{font-size:12px;color:var(--ink3)}
.back-row{display:flex;justify-content:center;margin-top:34px}

/* ============ 侧栏 ============ */
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  box-shadow:var(--sh);
}
.side-title{position:relative;font-size:15px;font-weight:700;color:var(--ink);margin-bottom:14px;padding-left:12px}
.side-title::before{
  content:"";position:absolute;left:0;top:.32em;bottom:.32em;width:3px;border-radius:99px;background:var(--grad);
}
.side-list{list-style:none;padding:0;margin:0 0 16px}
.side-list li + li{border-top:1px dashed var(--line)}
.side-list a{
  display:flex;flex-direction:column;gap:4px;padding:12px 0;
  text-decoration:none;color:var(--ink);font-size:14px;line-height:1.6;transition:color .18s ease;
}
.side-list a:hover{color:var(--pink)}
.side-list a span{font-size:12px;color:var(--ink3)}
.side-desc{font-size:13px;line-height:1.7;color:var(--ink2);margin-bottom:14px}
.side-form{display:flex;flex-direction:column;gap:10px}
.side-form input{
  height:46px;border-radius:14px;border:1px solid var(--line2);background:#fff;
  padding:0 14px;font-size:14px;color:var(--ink);outline:none;transition:border-color .18s ease,box-shadow .18s ease;
}
.side-form input::placeholder{color:var(--ink3)}
.side-form input:focus{border-color:var(--pink);box-shadow:0 0 0 3px rgba(226,62,122,.16)}

/* ============ CTA 带 ============ */
.cta-band{position:relative;background:var(--dark);color:#fff;overflow:hidden;margin-top:8px}
.cta-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(226,62,122,.45),rgba(108,59,224,.18) 55%,transparent 70%);
  filter:blur(8px);pointer-events:none;
}
.cta-inner{
  position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;
  justify-content:space-between;gap:24px;padding-top:48px;padding-bottom:48px;
}
.cta-inner h2{font-size:clamp(22px,3vw,27px);font-weight:700;margin-bottom:8px;line-height:1.35}
.cta-inner p{font-size:15px;color:rgba(255,255,255,.72);max-width:44ch}

/* ============ 页脚 ============ */
.site-footer{background:var(--dark);color:#fff}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding:56px 0 40px}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:34px}
  .footer-col + .footer-col{padding-left:30px;border-left:1px solid rgba(255,255,255,.12)}
}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-logo strong{font-size:16px;font-weight:700}
.footer-about{font-size:14px;line-height:1.8;color:rgba(255,255,255,.66);margin-bottom:18px}
.socials{display:flex;gap:10px}
.social-dot{
  width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.72);
}
.footer-title{font-size:13px;font-weight:700;letter-spacing:.06em;color:rgba(255,255,255,.94);margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.64);text-decoration:none;transition:color .18s ease}
.footer-links a:hover{color:#fff}
.footer-sub{display:flex;flex-direction:column;gap:10px}
.footer-sub input{
  height:46px;border-radius:14px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:#fff;padding:0 14px;font-size:14px;outline:none;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.42)}
.footer-sub input:focus{border-color:rgba(226,62,122,.85);box-shadow:0 0 0 3px rgba(226,62,122,.22)}
.footer-tip{font-size:12px;line-height:1.6;color:rgba(255,255,255,.5)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12)}
.footer-bottom-inner{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding-top:18px;padding-bottom:18px;font-size:12px;color:rgba(255,255,255,.55);
}
.footer-bottom-inner a{color:rgba(255,255,255,.75);text-decoration:none}
.footer-bottom-inner a:hover{color:#fff;text-decoration:underline}

/* ============ 移动端抽屉 ============ */
.mobile-drawer{position:fixed;inset:0;z-index:90;display:none}
.mobile-drawer.open{display:block}
.drawer-mask{position:absolute;inset:0;background:rgba(27,20,32,.52)}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(84vw,340px);
  background:#fff;padding:18px;overflow-y:auto;
  display:flex;flex-direction:column;gap:4px;
  box-shadow:-20px 0 60px rgba(27,20,32,.28);
}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.drawer-head strong{font-size:15px;font-weight:700}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line2);background:#fff;
  color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;
}
.drawer-panel a{
  display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:12px;
  font-size:15px;color:var(--ink);text-decoration:none;transition:background .18s ease,color .18s ease;
}
.drawer-panel a:hover,.drawer-panel a.active{background:#FFF6EF;color:var(--pink);font-weight:600}

@media (max-width:1023px){
  .nav-main{display:none}
  .header-cta{display:none}
  .nav-toggle{display:inline-flex}
  .header-inner{min-height:60px}
  .logo-text small{display:none}
}
@media (max-width:639px){
  .article-thumb img{aspect-ratio:16/10}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .cta-inner .btn{width:100%}
  .related-card{padding:16px}
}

/* roulang page: category1 */
:root{
    --brand-1:#FF7A3C;
    --brand-2:#E23E7A;
    --brand-3:#6C3BE0;
    --grad:linear-gradient(120deg,#FF7A3C 0%,#E23E7A 50%,#6C3BE0 100%);
    --grad-soft:linear-gradient(120deg,rgba(255,122,60,.14) 0%,rgba(226,62,122,.14) 50%,rgba(108,59,224,.14) 100%);
    --jade:#12957F;
    --jade-deep:#0E7466;
    --amber:#FFB020;
    --danger:#D93A3A;
    --bg:#FBF8F4;
    --card:#FFFFFF;
    --dark:#1A1226;
    --ink:#1B1420;
    --ink-2:#5A5262;
    --ink-3:#8B8494;
    --line:#EDE7E0;
    --line-strong:#E4DBD3;
    --chip:#F6EFE8;
    --r-xl:28px;
    --r-lg:24px;
    --r-md:20px;
    --r-sm:16px;
    --r-xs:14px;
    --shadow-1:0 1px 2px rgba(27,20,32,.04),0 12px 32px -14px rgba(124,45,90,.18);
    --shadow-2:0 18px 44px -16px rgba(124,45,90,.30);
  }
  *,*::before,*::after{box-sizing:border-box}
  .site-body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    font-size:16px;
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
  }
  .site-body a{color:inherit;text-decoration:none}
  .site-body img{max-width:100%;display:block}
  .site-body button{font:inherit;cursor:pointer}
  .site-body h1,.site-body h2,.site-body h3,.site-body h4,.site-body p{margin:0}
  .num{font-variant-numeric:tabular-nums}
  .container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
  @media(min-width:768px){.container{padding-left:24px;padding-right:24px}}

  /* ---------- header ---------- */
  .site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.93);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s ease}
  .site-header.is-scrolled{box-shadow:0 8px 24px -18px rgba(27,20,32,.45)}
  .header-inner{display:flex;align-items:center;gap:22px;height:60px}
  @media(min-width:1024px){.header-inner{height:68px;gap:30px}}
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .logo-mark{position:relative;display:block;width:34px;height:34px;border-radius:11px;background:var(--grad);box-shadow:0 6px 16px -8px rgba(226,62,122,.7)}
  .logo-mark::after{content:"";position:absolute;inset:9px;border-radius:5px;background:rgba(255,255,255,.88)}
  .brand-text strong{display:block;font-size:15px;font-weight:700;letter-spacing:-.01em;line-height:1.25;color:var(--ink)}
  @media(min-width:1024px){.brand-text strong{font-size:16px}}
  .brand-text em{display:block;font-size:11px;font-style:normal;color:var(--ink-3);line-height:1.35;letter-spacing:.04em}
  .nav-main{display:none;align-items:center;gap:26px;margin-left:6px}
  @media(min-width:1024px){.nav-main{display:flex}}
  .nav-link{position:relative;display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:500;color:var(--ink-2);padding:8px 0 10px;background:none;border:0;transition:color .18s ease}
  .nav-link:hover,.nav-link:focus-visible{color:var(--ink)}
  .nav-link::after{content:"";position:absolute;left:50%;bottom:2px;width:18px;height:3px;border-radius:9999px;background:var(--grad);transform:translateX(-50%) scaleX(0);transition:transform .2s ease}
  .nav-link:hover::after,.nav-link:focus-visible::after,.nav-link.active::after{transform:translateX(-50%) scaleX(1)}
  .nav-link.active{color:var(--ink);font-weight:600}
  .nav-more{position:relative}
  .mega{position:absolute;top:calc(100% + 16px);right:-56px;width:830px;display:grid;grid-template-columns:1.02fr 1fr .92fr;gap:22px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:0 30px 64px -28px rgba(40,16,50,.38);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:90}
  .nav-more:hover .mega,.nav-more:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
  .mega-title{font-size:12px;font-weight:600;color:var(--ink-3);letter-spacing:.08em;margin-bottom:10px}
  .mega-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;font-size:14px;color:var(--ink-2);transition:background .18s ease,color .18s ease}
  .mega-item:hover,.mega-item:focus-visible{background:#FFF6EF;color:var(--ink)}
  .mega-ico{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:9px;background:var(--grad-soft);color:var(--brand-2);font-size:11px;font-weight:700;flex-shrink:0}
  .mega-count{margin-left:auto;font-size:11px;color:var(--ink-3)}
  .mega-news{display:block;padding:9px 10px;border-radius:12px;transition:background .18s ease}
  .mega-news:hover,.mega-news:focus-visible{background:#FFF6EF}
  .mega-news strong{display:block;font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .mega-news time{display:block;font-size:11.5px;color:var(--ink-3);margin-top:2px}
  .mega-card{display:flex;flex-direction:column;justify-content:space-between;gap:18px;padding:18px;border-radius:var(--r-sm);background:var(--dark);color:#fff;position:relative;overflow:hidden}
  .mega-card::before{content:"";position:absolute;width:220px;height:220px;right:-90px;top:-110px;border-radius:50%;background:radial-gradient(circle,rgba(226,62,122,.55),transparent 68%)}
  .mega-card h4{font-size:15px;font-weight:700;position:relative}
  .mega-card p{font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.72);margin-top:6px;position:relative}
  .mega-card-actions{display:flex;flex-direction:column;gap:8px;position:relative}
  .mega-btn{display:block;text-align:center;padding:8px 12px;border-radius:9999px;border:1px solid rgba(255,255,255,.34);font-size:12.5px;font-weight:600;color:#fff;transition:background .18s ease,border-color .18s ease}
  .mega-btn:hover,.mega-btn:focus-visible{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.6)}
  .header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);background:#fff;color:var(--ink)}
  @media(min-width:1024px){.nav-toggle{display:none}}

  /* ---------- buttons ---------- */
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 22px;border-radius:9999px;font-size:14.5px;font-weight:600;letter-spacing:.01em;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease}
  .btn:focus-visible{outline:2px solid var(--brand-3);outline-offset:2px}
  .btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px -14px rgba(226,62,122,.8)}
  .btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 34px -14px rgba(226,62,122,.9);filter:brightness(1.04)}
  .btn-primary:active{transform:translateY(1px)}
  .btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-strong)}
  .btn-ghost:hover{background:#FFF6EF;border-color:#EAD6C9;transform:translateY(-1px)}
  .btn-white{background:#fff;color:var(--dark)}
  .btn-white:hover{transform:translateY(-1px);box-shadow:0 16px 34px -18px rgba(0,0,0,.6)}
  .btn-sm{min-height:38px;padding:8px 16px;font-size:13px}
  .btn-block{display:flex;width:100%}
  .link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--brand-2)}
  .link-arrow svg{transition:transform .2s ease}
  .link-arrow:hover svg{transform:translateX(3px)}
  .link-arrow:hover{color:#C22F66}

  /* ---------- chips & badges ---------- */
  .chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 11px;border-radius:9999px;background:var(--chip);color:var(--ink-2)}
  .badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;padding:6px 13px;border-radius:9999px;background:var(--chip);color:var(--ink-2)}
  .badge .dot{width:8px;height:8px;border-radius:50%;background:var(--jade)}
  .badge-jade{background:rgba(18,149,127,.12);color:var(--jade-deep)}
  .badge-glass{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.24)}
  .badge-glass .dot{background:#4FE0BE}

  /* ---------- banner ---------- */
  .page-banner{position:relative;overflow:hidden;background:var(--dark)}
  .banner-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
  .page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,18,38,.74) 0%,rgba(26,18,38,.9) 100%)}
  .banner-inner{position:relative;z-index:2;padding:56px 0 48px;color:#fff}
  @media(min-width:768px){.banner-inner{padding:74px 0 62px}}
  .crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.66);margin-bottom:18px}
  .crumbs a{color:rgba(255,255,255,.78);transition:color .18s ease}
  .crumbs a:hover{color:#FFB9D2}
  .crumbs span.sep{color:rgba(255,255,255,.35)}
  .banner-inner h1{font-size:30px;line-height:1.2;font-weight:700;letter-spacing:-.01em;max-width:820px}
  @media(min-width:768px){.banner-inner h1{font-size:44px}}
  .banner-sub{margin-top:14px;max-width:660px;font-size:15px;line-height:1.85;color:rgba(255,255,255,.76)}
  .banner-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}

  /* ---------- sections ---------- */
  .section{padding:48px 0}
  @media(min-width:768px){.section{padding:76px 0}}
  .section-tight{padding:36px 0}
  @media(min-width:768px){.section-tight{padding:52px 0}}

  /* ---------- stat strip ---------- */
  .stat-strip{display:grid;grid-template-columns:1fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-1);overflow:hidden}
  @media(min-width:768px){.stat-strip{grid-template-columns:repeat(3,1fr)}}
  .stat-cell{padding:20px 22px;display:flex;align-items:center;gap:14px}
  .stat-cell + .stat-cell{border-top:1px solid var(--line)}
  @media(min-width:768px){.stat-cell + .stat-cell{border-top:0;border-left:1px solid var(--line)}}
  .stat-num{font-size:26px;font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .stat-label{font-size:13.5px;color:var(--ink-2);line-height:1.6}
  .stat-label b{display:block;font-size:14px;font-weight:600;color:var(--ink)}

  /* ---------- news layout ---------- */
  .news-layout{display:grid;grid-template-columns:1fr;gap:28px}
  @media(min-width:1024px){.news-layout{grid-template-columns:236px minmax(0,1fr);gap:40px}}
  .toc{position:static}
  @media(min-width:1024px){.toc{position:sticky;top:96px;align-self:start}}
  .toc-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:18px;box-shadow:var(--shadow-1)}
  .toc-title{font-size:12px;font-weight:600;letter-spacing:.1em;color:var(--ink-3);margin-bottom:10px}
  .toc-link{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px;padding:6px 10px;border-radius:10px;font-size:14px;color:var(--ink-2);transition:background .18s ease,color .18s ease}
  .toc-link:hover,.toc-link:focus-visible{background:#FFF6EF;color:var(--ink)}
  .toc-link.active{color:var(--ink);font-weight:600;background:var(--grad-soft)}
  .toc-sep{height:1px;background:var(--line);margin:10px 4px}
  .toc-note{margin-top:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:14px;box-shadow:var(--shadow-1)}
  .toc-note img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px}
  .toc-note p{font-size:12.5px;line-height:1.7;color:var(--ink-2);margin:10px 0 12px}

  .news-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px}
  .news-head h2{font-size:22px;font-weight:700;letter-spacing:-.01em}
  @media(min-width:768px){.news-head h2{font-size:26px}}
  .news-head .badge{margin-left:auto}

  .timeline{display:flex;flex-direction:column}
  .tl-item{position:relative;display:grid;grid-template-columns:1fr;gap:14px;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
  @media(min-width:560px){.tl-item{grid-template-columns:76px minmax(0,1fr);gap:20px;padding:22px 24px}}
  .tl-item + .tl-item{margin-top:14px}
  .tl-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#EAD8CB}
  .tl-date{display:flex;flex-direction:row;align-items:baseline;gap:6px;justify-content:center;background:var(--chip);border-radius:var(--r-sm);padding:10px 8px;height:fit-content}
  @media(min-width:560px){.tl-date{flex-direction:column;align-items:center;gap:0;padding:12px 8px}}
  .tl-day{font-size:22px;font-weight:800;line-height:1.1;color:var(--ink);font-variant-numeric:tabular-nums}
  .tl-mon{font-size:12px;font-weight:600;color:var(--ink-3);font-variant-numeric:tabular-nums}
  .tl-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px}
  .tl-head time{font-size:12.5px;color:var(--ink-3)}
  .tl-item h3{font-size:18px;line-height:1.55;font-weight:600}
  @media(min-width:768px){.tl-item h3{font-size:19px}}
  .tl-item h3 a{transition:color .18s ease}
  .tl-item h3 a:hover{color:var(--brand-2)}
  .tl-item p{font-size:14.5px;line-height:1.85;color:var(--ink-2);margin-top:8px}
  .tl-foot{margin-top:12px}

  /* ---------- note block ---------- */
  .note-block{display:grid;grid-template-columns:1fr;gap:26px;align-items:center}
  @media(min-width:900px){.note-block{grid-template-columns:1fr 1.05fr;gap:44px}}
  .note-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--shadow-1)}
  @media(min-width:900px){.note-media img{aspect-ratio:5/4}}
  .note-list{display:flex;flex-direction:column;gap:16px;margin-top:20px}
  .note-item{display:grid;grid-template-columns:4px 1fr;gap:14px;padding-bottom:16px;border-bottom:1px dashed var(--line)}
  .note-item:last-child{border-bottom:0;padding-bottom:0}
  .note-bar{width:4px;border-radius:9999px;background:var(--grad);margin-top:4px;min-height:100%}
  .note-item strong{display:block;font-size:15.5px;font-weight:600}
  .note-item span{display:block;font-size:14px;color:var(--ink-2);line-height:1.8;margin-top:2px}
  .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.06em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--grad)}
  .h2-block{font-size:24px;font-weight:700;letter-spacing:-.01em;margin-top:10px}
  @media(min-width:768px){.h2-block{font-size:30px}}
  .lead{font-size:15px;line-height:1.85;color:var(--ink-2);margin-top:12px;max-width:620px}

  /* ---------- faq ---------- */
  .faq-wrap{max-width:920px;margin:0 auto}
  .faq-box{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-1)}
  .faq-item + .faq-item{border-top:1px solid var(--line)}
  .faq-item summary{list-style:none;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px 22px;font-size:15.5px;font-weight:600;color:var(--ink);cursor:pointer;transition:background .18s ease}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary:hover{background:#FFF9F4}
  .faq-item summary:focus-visible{outline:2px solid var(--brand-3);outline-offset:-2px}
  .faq-item summary::after{content:"";flex-shrink:0;width:16px;height:16px;margin-top:4px;border-right:2px solid var(--ink-3);border-bottom:2px solid var(--ink-3);transform:rotate(45deg);transition:transform .2s ease}
  .faq-item[open] summary::after{transform:rotate(-135deg)}
  .faq-body{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--ink-2)}

  /* ---------- cta ---------- */
  .cta-band{position:relative;overflow:hidden;background:var(--dark);border-radius:var(--r-xl);padding:32px 24px;color:#fff;display:flex;flex-direction:column;gap:22px;align-items:flex-start}
  @media(min-width:900px){.cta-band{flex-direction:row;align-items:center;justify-content:space-between;padding:44px 48px}}
  .cta-band::before{content:"";position:absolute;width:460px;height:460px;right:-140px;top:-200px;border-radius:50%;background:radial-gradient(circle,rgba(226,62,122,.5),transparent 66%)}
  .cta-band::after{content:"";position:absolute;width:320px;height:320px;left:-120px;bottom:-200px;border-radius:50%;background:radial-gradient(circle,rgba(108,59,224,.45),transparent 68%)}
  .cta-copy{position:relative;z-index:2;max-width:560px}
  .cta-copy h2{font-size:24px;font-weight:700;letter-spacing:-.01em}
  @media(min-width:768px){.cta-copy h2{font-size:30px}}
  .cta-copy p{font-size:14.5px;line-height:1.8;color:rgba(255,255,255,.72);margin-top:8px}
  .cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px}

  /* ---------- footer ---------- */
  .site-footer{background:var(--dark);color:#fff;margin-top:56px}
  @media(min-width:768px){.site-footer{margin-top:80px}}
  .footer-grid{display:grid;grid-template-columns:1fr;gap:28px;padding:44px 0 36px}
  @media(min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
  @media(min-width:1024px){.footer-grid{grid-template-columns:1.4fr .8fr .9fr 1.1fr;gap:0;padding:56px 0 44px}}
  @media(min-width:1024px){.footer-col{padding:0 26px}}
  @media(min-width:1024px){.footer-col:first-child{padding-left:0}.footer-col:last-child{padding-right:0;border-right:0}}
  @media(min-width:1024px){.footer-col + .footer-col{border-left:1px solid rgba(255,255,255,.12)}}
  .footer-logo{display:flex;align-items:center;gap:10px}
  .footer-logo strong{font-size:16px;font-weight:700;letter-spacing:-.01em;color:#fff}
  .footer-about{font-size:13px;line-height:1.85;color:rgba(255,255,255,.6);margin-top:12px;max-width:300px}
  .socials{display:flex;gap:10px;margin-top:16px}
  .social-dot{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.72);transition:background .18s ease,color .18s ease,border-color .18s ease}
  .social-dot:hover{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.4)}
  .footer-title{font-size:13px;font-weight:600;letter-spacing:.06em;color:rgba(255,255,255,.92);margin-bottom:12px}
  .footer-links{display:flex;flex-direction:column;gap:2px}
  .footer-links a{display:inline-flex;align-items:center;min-height:34px;font-size:13.5px;color:rgba(255,255,255,.64);transition:color .18s ease,transform .18s ease}
  .footer-links a:hover{color:#fff;transform:translateX(2px)}
  .footer-sub{display:flex;flex-direction:column;gap:10px;max-width:300px}
  .footer-sub input{height:44px;border-radius:var(--r-xs);border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;padding:0 14px;font-size:13.5px;transition:border-color .18s ease,box-shadow .18s ease}
  .footer-sub input::placeholder{color:rgba(255,255,255,.42)}
  .footer-sub input:focus{outline:none;border-color:#E23E7A;box-shadow:0 0 0 3px rgba(226,62,122,.2)}
  .footer-tip{font-size:12px;line-height:1.7;color:rgba(255,255,255,.46)}
  .footer-ok{font-size:12.5px;color:#4FE0BE;min-height:18px}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0}
  .footer-bottom-inner{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.52)}
  .footer-bottom-inner a{color:rgba(255,255,255,.7)}
  .footer-bottom-inner a:hover{color:#fff}

  /* ---------- drawer ---------- */
  .drawer{position:fixed;inset:0;z-index:120;background:rgba(26,18,38,.46);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s}
  .drawer.open{opacity:1;visibility:visible}
  .drawer-panel{position:absolute;right:0;top:0;bottom:0;width:min(86vw,340px);background:#fff;padding:18px;display:flex;flex-direction:column;gap:4px;overflow:auto;transform:translateX(100%);transition:transform .25s ease}
  .drawer.open .drawer-panel{transform:translateX(0)}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:10px}
  .drawer-close{width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);background:#fff;font-size:20px;line-height:1;color:var(--ink)}
  .drawer-link{display:flex;align-items:center;min-height:44px;padding:0 10px;border-radius:12px;font-size:15px;color:var(--ink-2);font-weight:500}
  .drawer-link:hover,.drawer-link.active{background:#FFF6EF;color:var(--ink);font-weight:600}
  .drawer-actions{margin-top:12px;display:flex;flex-direction:column;gap:10px}
  @media(min-width:1024px){.drawer{display:none}}

/* roulang page: category2 */
:root{
    --brand-1:#FF7A3C;
    --brand-2:#E23E7A;
    --brand-3:#6C3BE0;
    --grad:linear-gradient(120deg,#FF7A3C 0%,#E23E7A 50%,#6C3BE0 100%);
    --jade:#12957F;
    --amber:#FFB020;
    --danger:#D93A3A;
    --bg:#FBF8F4;
    --card:#FFFFFF;
    --dark:#1A1226;
    --ink:#1B1420;
    --ink-2:#5A5262;
    --ink-3:#8B8494;
    --line:#EDE7E0;
    --line-soft:#F6EFE8;
    --r-lg:24px;
    --r-md:20px;
    --r-sm:14px;
    --sh-1:0 1px 2px rgba(27,20,32,.04),0 12px 32px -14px rgba(124,45,90,.18);
    --sh-2:0 18px 44px -16px rgba(124,45,90,.30);
    --max:1200px;
  }
  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    font-size:16px;line-height:1.8;color:var(--ink);background:var(--bg);
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,p,ul,ol,figure{margin:0}
  ul,ol{list-style:none;padding:0}
  img{display:block;max-width:100%}
  a{color:inherit;text-decoration:none}
  button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
  input{font:inherit}
  ::selection{background:rgba(226,62,122,.18)}
  :focus-visible{outline:2px solid var(--brand-3);outline-offset:2px;border-radius:8px}

  .container{
    width:100% !important;
    max-width:var(--max) !important;
    margin:0 auto !important;
    padding-left:20px;
    padding-right:20px;
  }
  @media (min-width:768px){ .container{padding-left:24px;padding-right:24px} }

  .num{font-variant-numeric:tabular-nums;font-weight:700}

  /* ---------- header ---------- */
  .site-header{
    position:sticky;top:0;z-index:80;
    background:rgba(255,255,255,.92);
    -webkit-backdrop-filter:blur(10px);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    transition:box-shadow .22s ease;
  }
  .site-header.is-scrolled{box-shadow:0 10px 30px -22px rgba(26,18,38,.45)}
  .header-inner{display:flex;align-items:center;gap:20px;height:60px}
  @media (min-width:1024px){ .header-inner{height:68px;gap:24px} }

  .brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
  .logo-mark{
    width:36px;height:36px;border-radius:12px;background-image:var(--grad);
    box-shadow:0 8px 18px -10px rgba(226,62,122,.9);flex:0 0 auto;position:relative;
  }
  .logo-mark::after{
    content:"";position:absolute;inset:11px;border-radius:4px;
    background:rgba(255,255,255,.92);
    clip-path:polygon(0 0,100% 50%,0 100%,30% 50%);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.2}
  .brand-text strong{font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
  .brand-text small{font-size:11px;color:var(--ink-3);margin-top:3px}
  @media (max-width:400px){ .brand-text small{display:none} }

  .nav-main{display:none;align-items:center;gap:26px;margin-left:26px}
  @media (min-width:1024px){ .nav-main{display:flex} }
  .nav-link{
    position:relative;display:inline-flex;align-items:center;gap:6px;
    padding:6px 0;font-size:15px;font-weight:500;color:var(--ink-2);
    transition:color .18s ease;
  }
  .nav-link::after{
    content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;border-radius:9999px;
    background-image:var(--grad);opacity:0;transform:scaleX(.4);transform-origin:left center;
    transition:opacity .22s ease,transform .22s ease;
  }
  .nav-link:hover{color:var(--ink)}
  .nav-link:hover::after{opacity:1;transform:scaleX(1)}
  .nav-link.active{color:var(--ink);font-weight:600}
  .nav-link.active::after{opacity:1;transform:scaleX(1);width:18px;right:auto}

  .nav-more{position:relative}
  .nav-more-btn{background:none}
  .nav-more-btn svg{transition:transform .22s ease}
  .nav-more:hover .nav-more-btn svg,
  .nav-more:focus-within .nav-more-btn svg{transform:rotate(180deg)}

  .mega{
    position:absolute;top:calc(100% + 16px);right:0;width:840px;
    display:grid;grid-template-columns:1.05fr 1fr .85fr;gap:20px;
    padding:22px;background:#fff;border:1px solid var(--line);
    border-radius:20px;box-shadow:var(--sh-2);
    opacity:0;visibility:hidden;transform:translateY(8px);
    transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
  }
  .nav-more:hover .mega,
  .nav-more:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
  .mega-title{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--ink-3);margin-bottom:10px}
  .mega-item{
    display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;
    font-size:14px;color:var(--ink-2);transition:background .18s ease,color .18s ease;
  }
  .mega-ico{
    width:28px;height:28px;border-radius:9px;background:var(--line-soft);
    color:var(--brand-2);font-size:12px;font-weight:700;
    display:grid;place-items:center;flex:0 0 auto;
  }
  .mega-count{margin-left:auto;font-size:12px;color:var(--ink-3)}
  .mega-item:hover{background:#FFF6EF;color:var(--ink)}
  .mega-news{display:block;padding:9px 10px;border-radius:12px;transition:background .18s ease}
  .mega-news strong{
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    font-size:14px;font-weight:600;color:var(--ink);line-height:1.5;
  }
  .mega-news time{display:block;font-size:12px;color:var(--ink-3);margin-top:3px}
  .mega-news:hover{background:#FFF6EF}
  .mega-card{
    background-image:var(--grad);border-radius:16px;padding:18px;color:#fff;
    display:flex;flex-direction:column;justify-content:space-between;gap:16px;
  }
  .mega-card-title{font-size:16px;font-weight:700;margin-bottom:6px}
  .mega-card p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.92)}
  .mega-card-links{display:flex;flex-direction:column;gap:8px}
  .mega-card-links a{
    border:1px solid rgba(255,255,255,.62);border-radius:9999px;padding:7px 12px;
    font-size:13px;text-align:center;transition:background .2s ease;
  }
  .mega-card-links a:hover{background:rgba(255,255,255,.18)}

  .header-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
  .nav-toggle{
    display:inline-flex;flex-direction:column;justify-content:center;gap:4px;
    width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
    background:#fff;align-items:center;
  }
  .nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
  @media (min-width:1024px){ .nav-toggle{display:none} }

  .mobile-drawer{
    display:none;border-top:1px solid var(--line);background:#fff;
    padding:12px 20px 22px;
  }
  .mobile-drawer.is-open{display:block}
  @media (min-width:1024px){ .mobile-drawer{display:none !important} }
  .drawer-link{
    display:flex;align-items:center;justify-content:space-between;
    min-height:44px;padding:0 4px;font-size:15px;color:var(--ink-2);
    border-bottom:1px solid var(--line-soft);
  }
  .drawer-link.active{color:var(--brand-2);font-weight:600}
  .drawer-cta{margin-top:16px}

  /* ---------- buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:46px;padding:0 22px;border-radius:9999px;
    font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
    transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,
               color .18s ease,border-color .18s ease,filter .18s ease;
  }
  .btn-sm{height:38px;padding:0 16px;font-size:14px}
  .btn-block{width:100%}
  .btn-primary{
    background-image:var(--grad);color:#fff;
    box-shadow:0 10px 24px -14px rgba(226,62,122,.8);
  }
  .btn-primary:hover{filter:brightness(1.05);transform:translateY(-1px);box-shadow:0 16px 30px -14px rgba(226,62,122,.9)}
  .btn-primary:active{transform:translateY(1px)}
  .btn-ghost{background:#fff;border:1px solid #E4DBD3;color:var(--ink)}
  .btn-ghost:hover{background:#FFF6EF;border-color:#E7C7B2}
  .btn-ghost:active{transform:translateY(1px)}
  .btn-light{background:#fff;color:var(--dark);box-shadow:0 12px 26px -16px rgba(0,0,0,.6)}
  .btn-light:hover{background:#FFF6EF;transform:translateY(-1px)}
  .btn-text{
    display:inline-flex;align-items:center;gap:6px;
    font-size:14px;font-weight:600;color:var(--brand-2);
  }
  .btn-text svg{transition:transform .2s ease}
  .btn-text:hover svg{transform:translateX(3px)}
  .btn-text:hover{color:#C22B63}

  /* ---------- badges ---------- */
  .badge{
    display:inline-flex;align-items:center;gap:6px;
    padding:4px 11px;border-radius:9999px;
    font-size:12px;font-weight:600;line-height:1.6;white-space:nowrap;
  }
  .badge-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
  .badge-soon{background:rgba(255,176,32,.18);color:#8E5A00}
  .badge-replay{background:rgba(18,149,127,.14);color:#0E7566}
  .badge-type{background:var(--line-soft);color:var(--ink-2)}
  .badge-glass{
    background:rgba(255,255,255,.92);border:1px solid rgba(26,18,38,.08);
    color:var(--ink);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  }

  /* ---------- page band ---------- */
  .page-band{
    position:relative;color:#fff;overflow:hidden;
    background-image:
      linear-gradient(118deg,rgba(26,18,38,.94) 0%,rgba(26,18,38,.80) 52%,rgba(70,28,86,.74) 100%),
      url(/assets/images/backpic/back-1.png);
    background-size:cover;background-position:center;
    padding:38px 0 42px;
  }
  .page-band::after{
    content:"";position:absolute;right:-80px;top:-100px;width:320px;height:320px;border-radius:50%;
    background-image:var(--grad);opacity:.22;filter:blur(50px);pointer-events:none;
  }
  .crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.68);margin-bottom:14px}
  .crumb a{transition:color .18s ease}
  .crumb a:hover{color:#FFB4CE}
  .crumb .sep{opacity:.5}
  .band-eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12px;font-weight:600;letter-spacing:.06em;
    color:#FFC7B0;margin-bottom:12px;
  }
  .band-eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background-image:var(--grad)}
  .band-title{font-size:30px;line-height:1.2;font-weight:700;letter-spacing:-.01em;max-width:820px}
  .band-desc{margin-top:14px;max-width:660px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.82)}
  .band-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
  .band-badge{
    display:inline-flex;align-items:center;gap:8px;
    padding:6px 14px;border-radius:9999px;
    background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);
    font-size:12.5px;color:rgba(255,255,255,.9);
  }
  .band-badge b{color:#fff;font-variant-numeric:tabular-nums}
  @media (min-width:768px){
    .page-band{padding:54px 0 58px}
    .band-title{font-size:40px}
    .band-desc{font-size:16px}
  }

  /* ---------- section ---------- */
  .section{padding:44px 0}
  @media (min-width:768px){ .section{padding:64px 0} }
  .section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:26px}
  .section-title{font-size:24px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
  @media (min-width:768px){ .section-title{font-size:30px} }
  .section-sub{margin-top:8px;font-size:14.5px;color:var(--ink-2);max-width:640px}

  /* ---------- filter chips ---------- */
  .filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px}
  .chip-row{display:flex;flex-wrap:wrap;gap:10px}
  .chip{
    display:inline-flex;align-items:center;gap:6px;
    height:38px;padding:0 18px;border-radius:9999px;
    background:#fff;border:1px solid var(--line);
    font-size:14px;font-weight:500;color:var(--ink-2);
    transition:background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease;
  }
  .chip:hover{background:#FFF6EF;border-color:#E7C7B2;color:var(--ink)}
  .chip.is-active{
    background-image:var(--grad);color:#fff;border-color:transparent;
    box-shadow:0 12px 24px -16px rgba(226,62,122,.9);
  }
  .filter-note{margin-left:auto;font-size:13px;color:var(--ink-3)}

  /* ---------- live cards ---------- */
  .live-grid{display:grid;grid-template-columns:1fr;gap:20px}
  @media (min-width:640px){ .live-grid{grid-template-columns:repeat(2,1fr);gap:22px} }
  @media (min-width:1024px){ .live-grid{grid-template-columns:repeat(3,1fr);gap:24px} }

  .live-card{
    display:flex;flex-direction:column;overflow:hidden;
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
    box-shadow:var(--sh-1);
    transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  }
  .live-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#E7Ddd4}
  .live-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EFE7DE}
  .live-cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
  .live-card:hover .live-cover img{transform:scale(1.03)}
  .live-cover .badge{position:absolute;top:12px;left:12px}
  .count-badge{
    position:absolute;right:12px;bottom:12px;
    display:inline-flex;align-items:center;gap:6px;
    padding:5px 11px;border-radius:9999px;
    background:rgba(255,255,255,.92);border:1px solid rgba(26,18,38,.08);
    font-size:12px;font-weight:600;color:var(--ink);
    font-variant-numeric:tabular-nums;
  }
  .count-badge span{color:var(--brand-2)}

  .live-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
  .live-title{
    font-size:17px;line-height:1.5;font-weight:600;color:var(--ink);
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    min-height:51px;
  }
  .live-desc{
    font-size:13.5px;line-height:1.7;color:var(--ink-2);
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  .live-meta{
    margin-top:auto;padding-top:12px;border-top:1px solid var(--line-soft);
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
    font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums;
  }
  .live-meta .dot{width:4px;height:4px;border-radius:50%;background:#D6CCBF}
  .live-meta .go{margin-left:auto;color:var(--brand-2);font-weight:600;display:inline-flex;align-items:center;gap:5px}
  .live-meta .go svg{transition:transform .2s ease}
  .live-card:hover .live-meta .go svg{transform:translateX(3px)}

  /* ---------- note strip ---------- */
  .note-strip{
    margin-top:28px;padding:20px 22px;border-radius:var(--r-md);
    background:var(--line-soft);border:1px solid #EFE3D8;
    display:flex;gap:14px;align-items:flex-start;
  }
  .note-ico{
    width:34px;height:34px;border-radius:12px;flex:0 0 auto;
    background:#fff;border:1px solid #EEDFD2;display:grid;place-items:center;color:var(--brand-2);
  }
  .note-strip p{font-size:14px;line-height:1.8;color:var(--ink-2)}
  .note-strip strong{color:var(--ink)}

  /* ---------- subscribe ---------- */
  .sub-wrap{
    display:grid;grid-template-columns:1fr;gap:24px;
    background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
    box-shadow:var(--sh-1);padding:26px 22px;
  }
  @media (min-width:900px){
    .sub-wrap{grid-template-columns:.95fr 1.05fr;gap:40px;padding:38px 36px;align-items:center}
  }
  .sub-title{font-size:24px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
  @media (min-width:768px){ .sub-title{font-size:28px} }
  .sub-text{margin-top:12px;font-size:14.5px;line-height:1.8;color:var(--ink-2)}
  .sub-points{margin-top:18px;display:flex;flex-direction:column;gap:10px}
  .sub-points li{display:flex;gap:10px;font-size:14px;color:var(--ink-2)}
  .sub-points li::before{
    content:"";width:18px;height:3px;border-radius:9999px;margin-top:11px;flex:0 0 auto;
    background-image:var(--grad);
  }
  .sub-form{display:flex;flex-direction:column;gap:12px}
  .field-label{font-size:13px;font-weight:500;color:var(--ink-2)}
  .field{
    height:48px;border-radius:var(--r-sm);border:1px solid #E4DBD3;background:#fff;
    padding:0 16px;font-size:15px;color:var(--ink);width:100%;
    transition:border-color .18s ease,box-shadow .18s ease;
  }
  .field::placeholder{color:#B3AAB8}
  .field:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(226,62,122,.16)}
  .form-tip{font-size:12px;line-height:1.7;color:var(--ink-3)}
  .form-msg{font-size:13px;line-height:1.7;min-height:20px;color:var(--ink-3)}
  .form-msg.is-ok{color:var(--jade)}
  .form-msg.is-error{color:var(--danger)}

  /* ---------- faq ---------- */
  .faq-grid{display:grid;grid-template-columns:1fr;gap:14px}
  @media (min-width:860px){ .faq-grid{grid-template-columns:repeat(2,1fr);gap:16px} }
  .faq-item{
    background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
    padding:4px 20px;box-shadow:var(--sh-1);
    transition:border-color .2s ease,box-shadow .2s ease;
  }
  .faq-item[open]{border-color:#EAD9CC;box-shadow:var(--sh-2)}
  .faq-item summary{
    list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;
    padding:16px 0;font-size:15.5px;font-weight:600;color:var(--ink);
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary .arrow{
    margin-left:auto;flex:0 0 auto;width:26px;height:26px;border-radius:50%;
    display:grid;place-items:center;background:var(--line-soft);color:var(--ink-2);
    transition:transform .22s ease,background-image .22s ease,color .22s ease;
  }
  .faq-item[open] summary .arrow{transform:rotate(180deg);background-image:var(--grad);color:#fff}
  .faq-answer{padding:0 0 18px;font-size:14.5px;line-height:1.9;color:var(--ink-2)}
  .faq-answer a{color:var(--brand-2);border-bottom:1px solid rgba(226,62,122,.4)}
  .faq-answer a:hover{color:#C22B63;border-bottom-color:#C22B63}

  /* ---------- cta band ---------- */
  .cta-band{
    position:relative;overflow:hidden;border-radius:var(--r-lg);
    background:#1A1226;color:#fff;padding:30px 24px;
    display:flex;flex-direction:column;gap:20px;
  }
  .cta-band::before{
    content:"";position:absolute;right:-70px;bottom:-90px;width:300px;height:300px;border-radius:50%;
    background-image:var(--grad);opacity:.34;filter:blur(48px);pointer-events:none;
  }
  .cta-title{font-size:22px;line-height:1.35;font-weight:700;position:relative}
  .cta-text{margin-top:8px;font-size:14px;color:rgba(255,255,255,.76);position:relative}
  @media (min-width:860px){
    .cta-band{flex-direction:row;align-items:center;justify-content:space-between;padding:40px 44px}
    .cta-title{font-size:26px}
  }
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative}

  /* ---------- footer ---------- */
  .site-footer{background:var(--dark);color:#fff;margin-top:56px}
  .footer-grid{
    display:grid;grid-template-columns:1fr;gap:32px;
    padding:48px 0 36px;
  }
  @media (min-width:760px){ .footer-grid{grid-template-columns:repeat(2,1fr);gap:36px} }
  @media (min-width:1024px){
    .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:0;padding:56px 0 44px}
    .footer-col{padding:0 30px}
    .footer-col:first-child{padding-left:0}
    .footer-col:last-child{padding-right:0}
    .footer-col + .footer-col{border-left:1px solid rgba(255,255,255,.12)}
  }
  .footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
  .footer-logo strong{font-size:16px;font-weight:700;letter-spacing:-.01em}
  .footer-about{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.66);max-width:320px}
  .socials{display:flex;gap:10px;margin-top:16px}
  .social-dot{
    width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
    border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.72);
    transition:background-color .2s ease,color .2s ease,border-color .2s ease;
  }
  .social-dot:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.34)}
  .footer-title{font-size:12px;font-weight:700;letter-spacing:.1em;color:rgba(255,255,255,.5);margin-bottom:16px}
  .footer-links{display:flex;flex-direction:column;gap:11px}
  .footer-links a{font-size:14px;color:rgba(255,255,255,.74);transition:color .18s ease}
  .footer-links a:hover{color:#fff}
  .footer-sub{display:flex;flex-direction:column;gap:10px}
  .footer-sub input{
    height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.18);
    background:rgba(255,255,255,.06);color:#fff;padding:0 14px;font-size:14px;
    transition:border-color .18s ease,background-color .18s ease;
  }
  .footer-sub input::placeholder{color:rgba(255,255,255,.45)}
  .footer-sub input:focus{outline:none;border-color:#E88AB0;background:rgba(255,255,255,.1)}
  .footer-tip{font-size:12px;line-height:1.7;color:rgba(255,255,255,.5)}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.12)}
  .footer-bottom-inner{
    display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:space-between;
    padding:18px 0;font-size:12px;color:rgba(255,255,255,.58);
  }
  .footer-bottom-inner a{color:rgba(255,255,255,.72);transition:color .18s ease}
  .footer-bottom-inner a:hover{color:#fff}

  @media (max-width:639px){
    .live-title{min-height:0}
    .cta-actions .btn{width:100%}
    .filter-note{margin-left:0;width:100%}
  }

/* roulang page: category3 */
:root{
  --brand-a:#FF7A3C;
  --brand-b:#E23E7A;
  --brand-c:#6C3BE0;
  --jade:#12957F;
  --amber:#FFB020;
  --danger:#D93A3A;
  --bg:#FBF8F4;
  --card:#FFFFFF;
  --dark:#1A1226;
  --text:#1B1420;
  --text-2:#5A5262;
  --text-3:#8B8494;
  --line:#EDE7E0;
  --line-strong:#E4DBD3;
  --soft:#F6EFE8;
  --soft-warm:#FFF6EF;
  --r-lg:24px;
  --r-md:20px;
  --r-sm:16px;
  --r-xs:14px;
  --shadow-1:0 1px 2px rgba(27,20,32,.04), 0 12px 32px -14px rgba(124,45,90,.18);
  --shadow-2:0 18px 44px -16px rgba(124,45,90,.30);
  --grad:linear-gradient(120deg,#FF7A3C 0%,#E23E7A 50%,#6C3BE0 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;}
input{font:inherit;}
h1,h2,h3,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
time,.num{font-variant-numeric:tabular-nums;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
@media (min-width:768px){.container{padding:0 24px;}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:9999px;
  font-size:15px;font-weight:600;line-height:1;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease, box-shadow .22s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}
.btn-primary{background-image:var(--grad);color:#fff;box-shadow:0 10px 24px -12px rgba(226,62,122,.75);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 18px 34px -14px rgba(226,62,122,.68);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 16px -10px rgba(226,62,122,.6);}
.btn-outline{background:#fff;border-color:var(--line-strong);color:var(--text);}
.btn-outline:hover{background:var(--soft-warm);border-color:#E9C9DA;}
.btn-light{background:#fff;color:var(--dark);box-shadow:0 12px 28px -18px rgba(0,0,0,.6);}
.btn-light:hover{transform:translateY(-1px);box-shadow:0 18px 34px -18px rgba(0,0,0,.55);}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}
.btn:focus-visible,.nav-link:focus-visible,.drawer-link:focus-visible,.footer-links a:focus-visible,.mega-item:focus-visible{
  outline:2px solid var(--brand-c);outline-offset:2px;border-radius:8px;
}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:0 8px 24px -16px rgba(27,20,32,.45);}
.header-inner{display:flex;align-items:center;gap:20px;height:68px;}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;}
.logo-mark{width:36px;height:36px;border-radius:12px;background-image:var(--grad);box-shadow:0 8px 18px -10px rgba(226,62,122,.9);flex:none;}
.brand-text strong{display:block;font-size:16px;font-weight:700;letter-spacing:-.01em;line-height:1.3;color:var(--text);}
.brand-text small{display:block;font-size:11px;color:var(--text-3);line-height:1.4;}
.nav-main{display:none;align-items:center;gap:26px;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;gap:5px;
  padding:8px 0;background:none;border:0;cursor:pointer;
  font-size:15px;font-weight:500;color:var(--text-2);line-height:1.4;
  transition:color .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:3px;width:18px;border-radius:9999px;
  background-image:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.nav-link:hover{color:var(--text);}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1);}
.nav-link.active{color:var(--text);font-weight:600;}
.nav-more{position:relative;}
.mega{
  position:absolute;top:calc(100% + 16px);right:0;width:840px;
  display:grid;grid-template-columns:1.05fr 1fr .95fr;gap:22px;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  box-shadow:0 28px 64px -28px rgba(27,20,32,.38);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .2s ease, transform .2s ease, visibility .2s;
}
.nav-more:hover .mega,.nav-more:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0);}
.mega-title{font-size:12px;font-weight:600;color:var(--text-3);letter-spacing:.08em;margin-bottom:10px;}
.mega-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;font-size:14px;color:var(--text-2);transition:background-color .18s ease,color .18s ease;}
.mega-item:hover{background:var(--soft-warm);color:var(--text);}
.mega-ico{
  width:28px;height:28px;flex:none;display:grid;place-items:center;border-radius:9px;
  background:linear-gradient(120deg,rgba(255,122,60,.16),rgba(108,59,224,.16));
  color:var(--brand-b);font-size:11px;font-weight:700;
}
.mega-count{margin-left:auto;font-size:11px;color:var(--text-3);}
.mega-news{display:block;padding:9px 10px;border-radius:12px;transition:background-color .18s ease;}
.mega-news:hover{background:var(--soft-warm);}
.mega-news strong{display:block;font-size:14px;font-weight:600;line-height:1.5;color:var(--text);}
.mega-news time{display:block;margin-top:2px;font-size:12px;color:var(--text-3);}
.mega-card{
  background-image:var(--grad);color:#fff;border-radius:16px;padding:18px;
  display:flex;flex-direction:column;justify-content:space-between;gap:14px;
}
.mega-card h4{margin:0;font-size:16px;font-weight:700;}
.mega-card p{margin:4px 0 0;font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.9);}
.mega-card .mega-actions{display:flex;gap:8px;flex-wrap:wrap;}
.mega-ghost{
  display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 14px;
  border:1px solid rgba(255,255,255,.7);border-radius:9999px;font-size:12.5px;font-weight:600;color:#fff;
  transition:background-color .18s ease,color .18s ease;
}
.mega-ghost:hover{background:rgba(255,255,255,.18);}
.header-actions{display:flex;align-items:center;gap:10px;}
.menu-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;border:1px solid var(--line-strong);background:#fff;cursor:pointer;
  transition:background-color .18s ease,border-color .18s ease;
}
.menu-btn:hover{background:var(--soft-warm);border-color:#E9C9DA;}
.menu-btn:focus-visible{outline:2px solid var(--brand-c);outline-offset:2px;}
@media (min-width:1024px){
  .nav-main{display:flex;}
  .menu-btn{display:none;}
}
@media (max-width:1023px){
  .header-actions .btn-primary{display:none;}
  .header-inner{height:60px;}
}
@media (min-width:640px) and (max-width:1023px){
  .header-actions .btn-primary{display:inline-flex;}
}

/* ---------- 移动抽屉 ---------- */
.drawer{
  position:fixed;inset:0;z-index:80;background:rgba(26,18,38,.45);
  opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s;
}
.drawer.open{opacity:1;visibility:visible;}
.drawer-panel{
  position:absolute;right:0;top:0;bottom:0;width:min(86vw,340px);background:#fff;
  padding:16px;display:flex;flex-direction:column;gap:4px;overflow-y:auto;
  transform:translateX(12px);transition:transform .24s ease;
  border-radius:20px 0 0 20px;
}
.drawer.open .drawer-panel{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;}
.drawer-head span{font-size:13px;font-weight:600;color:var(--text-3);letter-spacing:.08em;}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);background:#fff;cursor:pointer;
  display:grid;place-items:center;font-size:18px;line-height:1;
}
.drawer-link{
  display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:12px;
  font-size:15px;color:var(--text-2);transition:background-color .16s ease,color .16s ease;
}
.drawer-link:hover{background:var(--soft-warm);color:var(--text);}
.drawer-link.active{background:var(--soft);color:var(--text);font-weight:600;}
.drawer-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);}

/* ---------- 页头装饰带 ---------- */
.page-band{position:relative;overflow:hidden;background-color:var(--dark);}
.page-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(115deg,rgba(26,18,38,.94) 0%,rgba(26,18,38,.80) 52%,rgba(108,59,224,.62) 100%),
    url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
}
.page-band::after{
  content:"";position:absolute;width:340px;height:340px;right:-90px;top:-140px;border-radius:50%;
  background-image:var(--grad);opacity:.28;filter:blur(12px);pointer-events:none;
}
.page-band .container{position:relative;z-index:2;padding-top:44px;padding-bottom:44px;}
@media (min-width:768px){.page-band .container{padding-top:56px;padding-bottom:56px;}}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.62);}
.crumb a{color:rgba(255,255,255,.82);transition:color .18s ease;}
.crumb a:hover{color:#fff;}
.crumb .sep{opacity:.5;}
.band-title{
  margin-top:14px;color:#fff;font-size:30px;line-height:1.18;font-weight:700;letter-spacing:-.01em;
}
@media (min-width:768px){.band-title{font-size:44px;}}
.band-sub{margin-top:12px;max-width:640px;color:rgba(255,255,255,.8);font-size:15px;line-height:1.85;}
.band-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:9999px;
  font-size:12px;font-weight:600;line-height:1.6;
  background:var(--soft);color:var(--text-2);white-space:nowrap;
}
.badge-dark{background:rgba(255,255,255,.12);color:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.18);}
.badge-jade{background:rgba(18,149,127,.12);color:#0C7565;}
.badge-jade .dot{width:8px;height:8px;border-radius:50%;background:var(--jade);}
.badge-brand{background-image:var(--grad);color:#fff;}
.badge-line{background:rgba(255,255,255,.92);color:var(--text-2);border:1px solid var(--line-strong);}

/* ---------- 区块与标题 ---------- */
.section{padding:56px 0;}
@media (min-width:768px){.section{padding:76px 0;}}
.section-head{margin-bottom:28px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--brand-b);
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background-image:var(--grad);}
.section-title{
  margin-top:8px;font-size:24px;line-height:1.25;font-weight:700;letter-spacing:-.01em;
}
@media (min-width:768px){.section-title{font-size:30px;}}
.section-desc{margin-top:10px;max-width:660px;font-size:15px;line-height:1.85;color:var(--text-2);}

/* ---------- 当前版本概览 ---------- */
.overview{display:grid;gap:22px;grid-template-columns:1fr;}
@media (min-width:1024px){.overview{grid-template-columns:1.25fr .75fr;align-items:stretch;}}
.overview-main{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--shadow-1);
}
@media (min-width:768px){.overview-main{padding:32px;}}
.vnum-big{
  font-size:48px;line-height:1.05;font-weight:800;letter-spacing:-.02em;
  background-image:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;
}
@media (min-width:768px){.vnum-big{font-size:60px;}}
.overview-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}
.overview-points{margin-top:22px;display:grid;gap:12px;}
.overview-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.8;color:var(--text-2);}
.overview-points .tick{
  flex:none;width:22px;height:22px;border-radius:50%;background:rgba(18,149,127,.14);
  display:grid;place-items:center;color:#0C7565;font-size:12px;font-weight:700;margin-top:3px;
}
.overview-side{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow-1);display:flex;flex-direction:column;
}
.overview-side img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.overview-side-body{padding:20px 22px 24px;}
.overview-side-body h3{font-size:17px;font-weight:600;line-height:1.5;}
.overview-side-body p{margin-top:8px;font-size:14px;line-height:1.8;color:var(--text-2);}
.side-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px;}
.side-stats .stat-num{font-size:22px;font-weight:800;color:var(--text);line-height:1.2;font-variant-numeric:tabular-nums;}
.side-stats .stat-label{font-size:12px;color:var(--text-3);}

/* ---------- 版本条目列表 ---------- */
.release-layout{display:grid;gap:26px;grid-template-columns:1fr;}
@media (min-width:1024px){.release-layout{grid-template-columns:minmax(0,1fr) 316px;gap:32px;align-items:start;}}
.release-list{display:grid;gap:18px;}
.release-card{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px 24px 24px 28px;box-shadow:var(--shadow-1);
  transition:transform .2s ease, box-shadow .24s ease, border-color .2s ease;
}
.release-card::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;border-radius:9999px;
  background-image:var(--grad);
}
.release-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#E9D8E4;}
.release-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;}
.release-ver{
  font-size:20px;font-weight:800;letter-spacing:-.01em;color:var(--text);
  font-variant-numeric:tabular-nums;
}
.release-date{font-size:13px;color:var(--text-3);}
.release-title{margin-top:12px;font-size:16px;font-weight:600;line-height:1.6;color:var(--text);}
.release-items{margin-top:14px;display:grid;gap:9px;}
.release-items li{
  position:relative;padding-left:18px;font-size:14.5px;line-height:1.8;color:var(--text-2);
}
.release-items li::before{
  content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:50%;
  background-image:var(--grad);opacity:.85;
}
.release-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);}
.release-foot .note{font-size:13px;color:var(--text-3);}
.release-link{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand-b);}
.release-link svg{transition:transform .2s ease;}
.release-link:hover svg{transform:translateX(3px);}
.release-link:hover{color:#B92F62;}

/* 侧栏 */
.aside-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px;box-shadow:var(--shadow-1);border-top:2px solid transparent;
  background-clip:padding-box;
}
@media (min-width:1024px){.aside-sticky{position:sticky;top:92px;display:grid;gap:18px;}}
.aside-card h3{font-size:16px;font-weight:600;line-height:1.5;}
.aside-card p{margin-top:8px;font-size:13.5px;line-height:1.8;color:var(--text-2);}
.aside-list{margin-top:14px;display:grid;gap:10px;}
.aside-list li{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--text-2);padding-bottom:10px;border-bottom:1px dashed var(--line);}
.aside-list li:last-child{border-bottom:0;padding-bottom:0;}
.aside-list strong{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums;}
.aside-form{margin-top:14px;display:grid;gap:10px;}
.field-input{
  width:100%;height:48px;padding:0 14px;border-radius:var(--r-xs);border:1px solid var(--line-strong);
  background:#fff;color:var(--text);font-size:14px;transition:border-color .18s ease, box-shadow .18s ease;
}
.field-input::placeholder{color:var(--text-3);}
.field-input:focus{outline:none;border-color:var(--brand-b);box-shadow:0 0 0 3px rgba(226,62,122,.16);}
.form-tip{font-size:12px;line-height:1.7;color:var(--text-3);}
.form-ok{display:none;font-size:13px;font-weight:600;color:#0C7565;}
.form-ok.show{display:block;}

/* ---------- 更新说明带 ---------- */
.dark-band{
  position:relative;overflow:hidden;background:var(--dark);color:#fff;border-radius:var(--r-lg);
  padding:32px 24px;
}
@media (min-width:768px){.dark-band{padding:44px 40px;}}
.dark-band::before{
  content:"";position:absolute;right:-80px;top:-90px;width:300px;height:300px;border-radius:50%;
  background-image:var(--grad);opacity:.34;filter:blur(10px);
}
.dark-band .inner{position:relative;z-index:2;display:grid;gap:28px;}
@media (min-width:1024px){.dark-band .inner{grid-template-columns:.9fr 1.1fr;align-items:center;gap:40px;}}
.dark-band h2{font-size:24px;line-height:1.3;font-weight:700;letter-spacing:-.01em;}
@media (min-width:768px){.dark-band h2{font-size:30px;}}
.dark-band .lead{margin-top:10px;font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.74);max-width:420px;}
.flow-list{display:grid;gap:16px;}
.flow-list li{display:flex;gap:14px;align-items:flex-start;}
.flow-num{
  flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background-image:var(--grad);color:#fff;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;
}
.flow-text strong{display:block;font-size:15px;font-weight:600;color:#fff;line-height:1.6;}
.flow-text span{display:block;margin-top:2px;font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.7);}
.flow-list li + li{padding-top:16px;border-top:1px solid rgba(255,255,255,.12);}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;gap:16px;grid-template-columns:1fr;}
@media (min-width:900px){.faq-grid{grid-template-columns:1fr 1fr;gap:18px;}}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:0 20px;box-shadow:var(--shadow-1);transition:border-color .2s ease, box-shadow .2s ease;
}
.faq-item:hover{border-color:#E9D8E4;}
.faq-item summary{
  display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;
  padding:18px 0;font-size:15.5px;font-weight:600;line-height:1.6;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:focus-visible{outline:2px solid var(--brand-c);outline-offset:2px;border-radius:8px;}
.faq-item summary .chev{
  margin-left:auto;flex:none;width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;background:var(--soft);color:var(--text-2);
  transition:transform .22s ease, background-color .2s ease;
}
.faq-item[open] summary .chev{transform:rotate(180deg);background:var(--soft-warm);color:var(--brand-b);}
.faq-answer{padding:0 0 18px;font-size:14.5px;line-height:1.85;color:var(--text-2);border-top:1px solid var(--line);padding-top:14px;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;background:var(--dark);color:#fff;border-radius:var(--r-lg);
  padding:34px 24px;
}
@media (min-width:768px){.cta-band{padding:44px 40px;}}
.cta-band::before{
  content:"";position:absolute;left:-70px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  background-image:var(--grad);opacity:.3;filter:blur(14px);
}
.cta-inner{position:relative;z-index:2;display:grid;gap:20px;}
@media (min-width:840px){.cta-inner{grid-template-columns:1fr auto;align-items:center;gap:32px;}}
.cta-inner h2{font-size:24px;line-height:1.3;font-weight:700;letter-spacing:-.01em;}
@media (min-width:768px){.cta-inner h2{font-size:30px;}}
.cta-inner p{margin-top:8px;font-size:14.5px;line-height:1.8;color:rgba(255,255,255,.74);max-width:520px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
@media (max-width:639px){.cta-actions .btn{width:100%;}}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:#fff;margin-top:64px;}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr;padding:48px 0 36px;}
@media (min-width:640px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (min-width:1024px){
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:0;padding:56px 0 40px;}
  .footer-col{padding:0 28px;}
  .footer-col:first-child{padding-left:0;}
  .footer-col:last-child{padding-right:0;}
  .footer-col + .footer-col{border-left:1px solid rgba(255,255,255,.12);}
}
.footer-logo{display:flex;align-items:center;gap:10px;}
.footer-logo .logo-mark{box-shadow:none;}
.footer-logo strong{font-size:16px;font-weight:700;letter-spacing:-.01em;color:#fff;}
.footer-about{margin-top:14px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.66);max-width:300px;}
.socials{display:flex;gap:10px;margin-top:16px;}
.social-dot{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.72);
  transition:background-color .18s ease,color .18s ease;
}
.social-dot:hover{background:rgba(255,255,255,.16);color:#fff;}
.footer-title{font-size:13px;font-weight:600;color:rgba(255,255,255,.55);letter-spacing:.06em;margin-bottom:14px;}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.78);transition:color .18s ease;}
.footer-links a:hover{color:#fff;}
.footer-sub{display:grid;gap:10px;}
.footer-sub input{
  width:100%;height:44px;padding:0 14px;border-radius:var(--r-xs);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  color:#fff;font-size:14px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.45);}
.footer-sub input:focus{outline:none;border-color:rgba(226,62,122,.8);box-shadow:0 0 0 3px rgba(226,62,122,.22);}
.footer-tip{font-size:12px;line-height:1.7;color:rgba(255,255,255,.5);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);}
.footer-bottom-inner{
  display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:space-between;
  padding:16px 0;font-size:12px;color:rgba(255,255,255,.56);
}
.footer-bottom-inner a{color:rgba(255,255,255,.72);transition:color .18s ease;}
.footer-bottom-inner a:hover{color:#fff;}

/* roulang page: category4 */
:root{
    --amber:#FF7A3C;
    --rose:#E23E7A;
    --violet:#6C3BE0;
    --jade:#12957F;
    --warn:#FFB020;
    --err:#D93A3A;
    --bg:#FBF8F4;
    --card:#FFFFFF;
    --dark:#1A1226;
    --ink:#1B1420;
    --ink-2:#5A5262;
    --ink-3:#8B8494;
    --line:#EDE7E0;
    --grad:linear-gradient(120deg,#FF7A3C 0%,#E23E7A 50%,#6C3BE0 100%);
    --r-lg:24px;
    --r-md:20px;
    --r-sm:14px;
    --sh-1:0 1px 2px rgba(27,20,32,.04),0 12px 32px -14px rgba(124,45,90,.18);
    --sh-2:0 18px 44px -16px rgba(124,45,90,.30);
  }
  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    background:var(--bg);
    color:var(--ink);
    font-size:16px;
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  button{font:inherit;cursor:pointer;background:none;border:none;color:inherit}
  h1,h2,h3,h4,p,ul,ol,figure{margin:0}
  :focus-visible{outline:2px solid var(--violet);outline-offset:2px;border-radius:6px}

  .container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
  @media (min-width:768px){.container{padding:0 24px}}

  /* ---------- 按钮 ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    min-height:44px;padding:0 22px;border-radius:9999px;
    font-size:15px;font-weight:600;border:1px solid transparent;
    transition:transform .18s ease,box-shadow .22s ease,background-color .2s ease,border-color .2s ease,filter .2s ease;
    white-space:nowrap;
  }
  .btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -12px rgba(226,62,122,.65)}
  .btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--sh-2)}
  .btn-primary:active{transform:translateY(1px)}
  .btn-ghost{background:#fff;border-color:#E4DBD3;color:var(--ink)}
  .btn-ghost:hover{background:#FFF6EF;border-color:#E9C9DE;transform:translateY(-1px)}
  .btn-ghost:active{transform:translateY(1px)}
  .btn-light{background:#fff;color:var(--ink)}
  .btn-light:hover{background:#FFF6EF;transform:translateY(-1px)}
  .btn-sm{min-height:38px;padding:0 18px;font-size:14px}
  .btn-block{width:100%}
  .text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--rose)}
  .text-link svg{transition:transform .2s ease}
  .text-link:hover svg{transform:translateX(3px)}

  /* ---------- 头部导航 ---------- */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:rgba(255,255,255,.92);
    backdrop-filter:blur(8px);
    -webkit-backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{display:flex;align-items:center;gap:20px;height:60px}
  @media (min-width:1024px){.header-inner{height:68px;gap:20px}}
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .logo-mark{
    width:34px;height:34px;border-radius:11px;background:var(--grad);
    box-shadow:0 8px 18px -10px rgba(226,62,122,.75);flex-shrink:0;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.2}
  .brand-text strong{font-size:16px;font-weight:700;letter-spacing:-.01em}
  .brand-text small{font-size:11px;color:var(--ink-3);letter-spacing:.02em}
  .nav-main{display:none}
  .header-actions{margin-left:auto;display:flex;align-items:center;gap:10px}

  .menu-btn{
    width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
    display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);
    background:#fff;transition:background-color .2s,border-color .2s,color .2s;
  }
  .menu-btn:hover{background:#FFF6EF;border-color:#E9C9DE;color:var(--ink)}

  @media (min-width:1024px){
    .nav-main{display:flex;align-items:center;gap:28px;margin-left:auto}
    .header-actions{margin-left:12px}
    .menu-btn{display:none}
  }

  .nav-link{
    position:relative;display:inline-flex;align-items:center;gap:6px;
    color:var(--ink-2);font-size:15px;font-weight:500;
    transition:color .2s ease;
  }
  .nav-link::after{
    content:"";position:absolute;left:50%;bottom:-14px;width:0;height:3px;border-radius:9999px;
    background:var(--grad);transform:translateX(-50%);transition:width .22s ease;
  }
  .nav-link:hover{color:var(--ink)}
  .nav-link:hover::after,.nav-link.active::after{width:18px}
  .nav-link.active{color:var(--ink);font-weight:600}

  .nav-more{position:relative}
  .nav-more-btn{background:none;border:none;padding:0;cursor:pointer}
  .nav-more-btn svg{transition:transform .22s ease}
  .nav-more:hover .nav-more-btn svg,.nav-more:focus-within .nav-more-btn svg{transform:rotate(180deg)}

  .mega{
    position:absolute;top:calc(100% + 18px);left:50%;transform:translateX(-50%) translateY(-6px);
    width:820px;max-width:calc(100vw - 48px);
    background:#fff;border:1px solid var(--line);border-radius:20px;
    box-shadow:0 24px 60px -24px rgba(124,45,90,.35);
    padding:22px;display:grid;grid-template-columns:1.05fr 1fr .95fr;gap:20px;
    opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .2s ease,transform .22s ease,visibility .2s;
  }
  .nav-more:hover .mega,.nav-more:focus-within .mega{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
  .mega-title{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--ink-3);margin-bottom:10px;text-transform:uppercase}
  .mega-item{
    display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;
    font-size:14px;color:var(--ink-2);transition:background-color .18s,color .18s;
  }
  .mega-item:hover{background:#FFF6EF;color:var(--ink)}
  .mega-ico{
    width:28px;height:28px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;
    font-size:11px;font-weight:700;color:var(--rose);background:#FDF0EC;flex-shrink:0;
    font-variant-numeric:tabular-nums;
  }
  .mega-count{margin-left:auto;font-size:11px;color:var(--ink-3);font-variant-numeric:tabular-nums}
  .mega-news{display:block;padding:10px;border-radius:12px;transition:background-color .18s}
  .mega-news:hover{background:#FFF6EF}
  .mega-news strong{display:block;font-size:13.5px;font-weight:600;line-height:1.5;color:var(--ink);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .mega-news time{display:block;font-size:12px;color:var(--ink-3);margin-top:4px}
  .mega-card{
    background:var(--grad);border-radius:16px;padding:18px;color:#fff;
    display:flex;flex-direction:column;justify-content:space-between;gap:16px;min-height:100%;
  }
  .mega-card h4{font-size:15px;font-weight:700}
  .mega-card p{font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.86);margin-top:6px}
  .mega-card-actions{display:flex;gap:8px}
  .mega-card-actions a{
    flex:1;text-align:center;font-size:12.5px;font-weight:600;padding:8px 6px;border-radius:9999px;
    border:1px solid rgba(255,255,255,.55);color:#fff;transition:background-color .2s,color .2s;
  }
  .mega-card-actions a:hover{background:#fff;color:var(--rose)}

  /* 移动抽屉 */
  @media (max-width:1023px){
    .nav-main{
      position:fixed;left:0;right:0;top:60px;bottom:0;
      background:#fff;padding:10px 20px 48px;overflow-y:auto;
      flex-direction:column;align-items:stretch;gap:0;display:none;
      border-top:1px solid var(--line);
    }
    body.nav-open .nav-main{display:flex}
    body.nav-open{overflow:hidden}
    .nav-link{
      height:auto;min-height:44px;padding:12px 0;font-size:16px;
      border-bottom:1px solid var(--line);justify-content:space-between;width:100%;
    }
    .nav-link::after{display:none}
    .nav-more{width:100%}
    .nav-more-btn{width:100%;justify-content:space-between}
    .mega{
      position:static;width:100%;max-width:100%;transform:none;
      box-shadow:none;border:none;border-radius:0;padding:8px 0 16px;
      grid-template-columns:1fr;gap:14px;opacity:1;visibility:visible;pointer-events:auto;display:none;
    }
    .nav-more.open .mega{display:grid}
    .nav-more:hover .mega,.nav-more:focus-within .mega{transform:none}
  }

  /* ---------- 页面横幅 ---------- */
  .page-banner{
    position:relative;color:#fff;overflow:hidden;
    padding:44px 0 46px;
    background-image:
      linear-gradient(115deg,rgba(26,18,38,.94) 0%,rgba(74,32,86,.86) 52%,rgba(108,59,224,.74) 100%),
      url('/assets/images/backpic/back-2.webp');
    background-size:cover;background-position:center;
  }
  .page-banner::after{
    content:"";position:absolute;width:360px;height:360px;right:-120px;bottom:-200px;border-radius:50%;
    background:var(--grad);opacity:.32;filter:blur(26px);pointer-events:none;
  }
  .crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72)}
  .crumb a{transition:color .2s}
  .crumb a:hover{color:#FFC6A8}
  .crumb span.sep{opacity:.5}
  .banner-title{
    font-size:30px;line-height:1.2;font-weight:700;letter-spacing:-.01em;
    margin-top:16px;max-width:22em;
  }
  @media (min-width:768px){.banner-title{font-size:42px}}
  .banner-sub{margin-top:14px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.82);max-width:44em}
  .banner-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}

  .badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:9999px;font-size:12px;font-weight:600;line-height:1.7}
  .badge-glass{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);color:#fff}
  .badge-jade{background:rgba(18,149,127,.14);color:#0C7A68}
  .badge-soft{background:#F6EFE8;color:var(--ink-2)}
  .dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}

  /* ---------- 通用板块 ---------- */
  .section{padding:52px 0}
  @media (min-width:768px){.section{padding:76px 0}}
  .section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .sec-head{max-width:46em}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
    letter-spacing:.1em;color:var(--rose);text-transform:uppercase;
  }
  .eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--grad)}
  .sec-title{font-size:24px;line-height:1.3;font-weight:700;letter-spacing:-.01em;margin-top:12px}
  @media (min-width:768px){.sec-title{font-size:30px}}
  .sec-desc{margin-top:12px;color:var(--ink-2);font-size:15.5px}

  /* ---------- 三步流程 ---------- */
  .steps{list-style:none;padding:0;margin:34px 0 0;display:grid;gap:20px;grid-template-columns:1fr}
  @media (min-width:768px){.steps{grid-template-columns:repeat(3,1fr);gap:26px}}
  .step-card{
    position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
    padding:26px 24px;box-shadow:var(--sh-1);
    transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  }
  .step-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#E9D9CE}
  .step-card::after{
    content:"";position:absolute;top:44px;right:-26px;width:26px;height:2px;
    background:linear-gradient(90deg,#E9C9DE,rgba(233,201,222,0));display:none;
  }
  @media (min-width:768px){
    .step-card::after{display:block}
    .step-card:last-child::after{display:none}
  }
  .step-num{
    width:38px;height:38px;border-radius:9999px;background:var(--grad);color:#fff;
    display:inline-flex;align-items:center;justify-content:center;
    font-weight:800;font-size:16px;font-variant-numeric:tabular-nums;
    box-shadow:0 10px 20px -12px rgba(226,62,122,.9);
  }
  .step-title{margin-top:16px;font-size:18px;font-weight:700}
  .step-text{margin-top:10px;font-size:14.5px;line-height:1.85;color:var(--ink-2)}
  .step-tag{margin-top:16px}

  /* ---------- 图文交替 ---------- */
  .zig{display:grid;gap:26px;align-items:center;margin-top:44px}
  @media (min-width:900px){
    .zig{grid-template-columns:1.06fr .94fr;gap:52px;margin-top:56px}
    .zig.rev .zig-media{order:2}
    .zig.rev .zig-copy{order:1}
  }
  .zig-media{position:relative}
  .zig-media img{
    width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-lg);
    box-shadow:var(--sh-1);
  }
  .zig-media .float-badge{
    position:absolute;left:16px;bottom:16px;
    background:rgba(255,255,255,.94);border:1px solid var(--line);
    border-radius:9999px;padding:5px 14px;font-size:12px;font-weight:600;color:var(--ink-2);
    font-variant-numeric:tabular-nums;
  }
  .zig-copy h3{font-size:20px;font-weight:700;line-height:1.4}
  @media (min-width:768px){.zig-copy h3{font-size:23px}}
  .zig-copy p{margin-top:12px;color:var(--ink-2);font-size:15px}
  .point-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:14px}
  .point-list li{position:relative;padding-left:18px;color:var(--ink-2);font-size:14.5px;line-height:1.8}
  .point-list li::before{
    content:"";position:absolute;left:0;top:8px;width:4px;height:17px;border-radius:9999px;background:var(--grad);
  }
  .point-list strong{color:var(--ink);font-weight:600}

  /* ---------- 速查列表 ---------- */
  .quick{display:grid;gap:14px;grid-template-columns:1fr;margin-top:32px}
  @media (min-width:768px){.quick{grid-template-columns:1fr 1fr;gap:18px}}
  .quick-item{
    display:flex;align-items:flex-start;gap:14px;
    background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
    padding:18px 20px;
    transition:background-color .2s,transform .2s,box-shadow .2s,border-color .2s;
  }
  .quick-item:hover{background:#FFF9F4;transform:translateY(-2px);box-shadow:var(--sh-1);border-color:#E9D9CE}
  .quick-ico{
    width:34px;height:34px;border-radius:11px;background:#F6EFE8;color:var(--rose);
    display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .quick-item strong{display:block;font-size:15px;font-weight:600;line-height:1.5}
  .quick-item span.note{display:block;font-size:13px;color:var(--ink-3);margin-top:4px}

  /* ---------- FAQ ---------- */
  .faq{border:1px solid var(--line);border-radius:var(--r-md);background:#fff;overflow:hidden;margin-top:30px}
  .faq details{border-bottom:1px solid var(--line)}
  .faq details:last-child{border-bottom:none}
  .faq summary{
    list-style:none;cursor:pointer;padding:18px 22px;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    font-size:15.5px;font-weight:600;color:var(--ink);
    transition:color .2s,background-color .2s;
  }
  .faq summary::-webkit-details-marker{display:none}
  .faq summary:hover{background:#FFF9F4;color:var(--rose)}
  .faq details[open] summary{color:var(--rose)}
  .faq summary .chev{flex-shrink:0;transition:transform .22s ease;color:var(--ink-3)}
  .faq details[open] summary .chev{transform:rotate(180deg);color:var(--rose)}
  .faq-body{padding:0 22px 20px;color:var(--ink-2);font-size:14.5px;line-height:1.85}

  /* ---------- 订阅块 ---------- */
  .sub-panel{
    background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
    padding:26px 24px;box-shadow:var(--sh-1);position:relative;overflow:hidden;
  }
  .sub-panel::before{
    content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad);
  }
  .field-label{display:block;font-size:13px;font-weight:500;color:var(--ink-2);margin-bottom:8px}
  .field{
    width:100%;height:48px;padding:0 16px;border-radius:var(--r-sm);
    border:1px solid #E4DBD3;background:#fff;color:var(--ink);font-size:15px;
    transition:border-color .2s,box-shadow .2s;
  }
  .field::placeholder{color:#A9A1B0}
  .field:focus{
    outline:none;border-color:var(--rose);box-shadow:0 0 0 3px rgba(226,62,122,.16);
  }
  .tip-line{font-size:12px;color:var(--ink-3);margin-top:10px;line-height:1.7}
  .form-msg{font-size:13px;margin-top:10px;color:var(--jade);display:none}
  .form-msg.show{display:block}

  /* ---------- CTA 带 ---------- */
  .cta-band{
    position:relative;overflow:hidden;background:var(--dark);color:#fff;
    border-radius:var(--r-lg);padding:34px 26px;
    display:grid;gap:22px;align-items:center;
  }
  @media (min-width:900px){.cta-band{grid-template-columns:1fr auto;padding:46px 44px;gap:36px}}
  .cta-band::before{
    content:"";position:absolute;width:320px;height:320px;right:-100px;top:-140px;border-radius:50%;
    background:var(--grad);opacity:.4;filter:blur(24px);pointer-events:none;
  }
  .cta-band h2{position:relative;font-size:23px;line-height:1.35;font-weight:700;letter-spacing:-.01em}
  @media (min-width:768px){.cta-band h2{font-size:28px}}
  .cta-band p{position:relative;margin-top:10px;font-size:14.5px;color:rgba(255,255,255,.78);max-width:38em}
  .cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:12px}
  @media (max-width:639px){.cta-actions .btn{width:100%}}

  /* ---------- 页脚 ---------- */
  .site-footer{background:var(--dark);color:#fff;margin-top:64px}
  .footer-grid{
    display:grid;gap:34px;padding:52px 0 40px;
    grid-template-columns:1fr;
  }
  @media (min-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:36px}}
  @media (min-width:1024px){
    .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:0;padding:60px 0 48px}
    .footer-col{padding:0 30px}
    .footer-col:first-child{padding-left:0}
    .footer-col:last-child{padding-right:0}
    .footer-col+.footer-col{border-left:1px solid rgba(255,255,255,.12)}
  }
  .footer-logo{display:flex;align-items:center;gap:10px}
  .footer-logo .logo-mark{width:32px;height:32px;border-radius:10px}
  .footer-logo strong{font-size:16px;font-weight:700;letter-spacing:-.01em}
  .footer-about{margin-top:14px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.68);max-width:34em}
  .socials{display:flex;gap:10px;margin-top:18px}
  .social-dot{
    width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.22);
    display:inline-flex;align-items:center;justify-content:center;color:rgba(255,255,255,.75);
    transition:background-color .2s,color .2s,border-color .2s;
  }
  .social-dot:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4)}
  .footer-title{font-size:13px;font-weight:700;letter-spacing:.08em;color:rgba(255,255,255,.55);text-transform:uppercase;margin-bottom:16px}
  .footer-links{display:grid;gap:11px}
  .footer-links a{font-size:14px;color:rgba(255,255,255,.76);transition:color .2s}
  .footer-links a:hover{color:#FFC6A8}
  .footer-sub{display:grid;gap:10px}
  .footer-sub .field{
    height:44px;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.2);color:#fff;
  }
  .footer-sub .field::placeholder{color:rgba(255,255,255,.45)}
  .footer-sub .field:focus{border-color:#FFC6A8;box-shadow:0 0 0 3px rgba(255,198,168,.2)}
  .footer-sub .btn-primary{box-shadow:none}
  .footer-tip{font-size:12px;line-height:1.7;color:rgba(255,255,255,.48)}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0}
  .footer-bottom-inner{
    display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;
    font-size:12px;color:rgba(255,255,255,.6);
  }
  .footer-bottom-inner a{color:rgba(255,255,255,.78);transition:color .2s}
  .footer-bottom-inner a:hover{color:#FFC6A8}

/* roulang page: category5 */
:root{
    --brand-1:#FF7A3C;
    --brand-2:#E23E7A;
    --brand-3:#6C3BE0;
    --jade:#12957F;
    --amber:#FFB020;
    --red:#D93A3A;
    --bg:#FBF8F4;
    --card:#FFFFFF;
    --night:#1A1226;
    --ink:#1B1420;
    --ink-2:#5A5262;
    --ink-3:#8B8494;
    --line:#EDE7E0;
    --line-strong:#E4DBD3;
    --tint:#F6EFE8;
    --warm:#FFF6EF;
    --grad:linear-gradient(120deg,#FF7A3C 0%,#E23E7A 50%,#6C3BE0 100%);
    --radius-lg:24px;
    --radius-md:20px;
    --radius-sm:16px;
    --shadow-1:0 1px 2px rgba(27,20,32,.04),0 12px 32px -14px rgba(124,45,90,.18);
    --shadow-2:0 18px 44px -16px rgba(124,45,90,.30);
  }
  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0;
    font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    background:var(--bg);
    color:var(--ink);
    font-size:16px;
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  button{font-family:inherit}
  input{font-family:inherit}
  h1,h2,h3,h4,p,ul,ol{margin:0}
  ul,ol{padding:0;list-style:none}
  .container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
  @media(min-width:768px){.container{padding:0 24px}}
  .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
  .num{font-variant-numeric:tabular-nums}

  /* 按钮 */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    min-height:44px;padding:0 22px;border-radius:9999px;
    font-size:15px;font-weight:600;line-height:1;cursor:pointer;
    border:1px solid transparent;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  }
  .btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -14px rgba(226,62,122,.9)}
  .btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 18px 34px -16px rgba(226,62,122,.85)}
  .btn-primary:active{transform:translateY(1px)}
  .btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-strong)}
  .btn-ghost:hover{background:var(--warm);border-color:var(--brand-2)}
  .btn-light{background:#fff;color:var(--night);box-shadow:0 12px 28px -18px rgba(0,0,0,.7)}
  .btn-light:hover{background:var(--warm);transform:translateY(-1px)}
  .btn-sm{min-height:40px;padding:0 18px;font-size:14px}
  .btn-block{width:100%}
  .btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{
    outline:2px solid var(--brand-3);outline-offset:2px;
  }

  /* 头部 */
  .site-header{
    position:sticky;top:0;z-index:70;
    background:rgba(255,255,255,.93);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    transition:box-shadow .25s ease;
  }
  .site-header.is-scrolled{box-shadow:0 10px 30px -22px rgba(27,20,32,.55)}
  .header-inner{display:flex;align-items:center;gap:22px;height:60px}
  @media(min-width:1024px){.header-inner{height:68px;gap:28px}}
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
  .logo-mark{
    width:38px;height:38px;border-radius:12px;background:var(--grad);
    box-shadow:0 8px 18px -12px rgba(226,62,122,.9);flex-shrink:0;position:relative;
  }
  .logo-mark::after{
    content:"";position:absolute;inset:11px;border-radius:5px;
    border:2px solid rgba(255,255,255,.85);border-bottom-color:transparent;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.15}
  .brand-text strong{font-size:15.5px;font-weight:700;letter-spacing:-.01em}
  .brand-text em{font-style:normal;font-size:11px;color:var(--ink-3);letter-spacing:.02em;margin-top:2px}
  @media(max-width:400px){.brand-text em{display:none}}

  .nav-main{display:none}
  .nav-link{
    position:relative;display:inline-flex;align-items:center;gap:6px;
    padding:8px 0;font-size:15px;font-weight:500;color:var(--ink-2);
    background:none;border:0;cursor:pointer;transition:color .18s ease;
  }
  .nav-link::after{
    content:"";position:absolute;left:0;bottom:0;width:18px;height:3px;border-radius:9999px;
    background:var(--grad);opacity:0;transform:translateY(3px);transition:opacity .2s ease,transform .2s ease;
  }
  .nav-link:hover{color:var(--ink)}
  .nav-link:hover::after{opacity:1;transform:translateY(0)}
  .nav-link.active{color:var(--ink);font-weight:600}
  .nav-link.active::after{opacity:1;transform:translateY(0)}

  .nav-more{position:relative}
  .mega{
    position:absolute;right:0;top:calc(100% + 16px);width:860px;max-width:calc(100vw - 48px);
    display:grid;grid-template-columns:1.1fr 1fr .9fr;gap:20px;
    background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
    box-shadow:0 30px 60px -30px rgba(27,20,32,.4);
    opacity:0;visibility:hidden;transform:translateY(8px);
    transition:opacity .22s ease,transform .22s ease,visibility .22s;
  }
  .nav-more:hover .mega,.nav-more:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
  .mega-title{font-size:12px;font-weight:600;color:var(--ink-3);letter-spacing:.08em;margin-bottom:10px}
  .mega-item{
    display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;
    font-size:14px;color:var(--ink-2);transition:background .18s ease,color .18s ease;
  }
  .mega-item:hover{background:var(--warm);color:var(--ink)}
  .mega-ico{
    width:28px;height:28px;border-radius:9px;background:var(--tint);color:var(--brand-2);
    display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;
  }
  .mega-count{margin-left:auto;font-size:11.5px;color:var(--ink-3)}
  .mega-news{display:block;padding:9px 10px;border-radius:12px;transition:background .18s ease}
  .mega-news:hover{background:var(--warm)}
  .mega-news strong{display:block;font-size:13.5px;font-weight:600;line-height:1.6;color:var(--ink);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .mega-news time{font-size:11.5px;color:var(--ink-3)}
  .mega-card{
    background:var(--grad);border-radius:16px;padding:18px;color:#fff;
    display:flex;flex-direction:column;gap:14px;height:100%;justify-content:space-between;
  }
  .mega-card h4{font-size:15px;font-weight:700}
  .mega-card p{font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.86);margin-top:4px}
  .mega-card-actions{display:flex;flex-direction:column;gap:8px}
  .mega-card-actions a{
    display:block;text-align:center;font-size:12.5px;font-weight:600;color:#fff;
    border:1px solid rgba(255,255,255,.55);border-radius:9999px;padding:7px 10px;
    transition:background .18s ease;
  }
  .mega-card-actions a:hover{background:rgba(255,255,255,.18)}

  .header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
  .menu-toggle{
    display:inline-flex;align-items:center;justify-content:center;
    width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
    background:#fff;color:var(--ink);cursor:pointer;
  }
  .menu-toggle:hover{background:var(--warm)}

  @media(min-width:1024px){
    .nav-main{display:flex;align-items:center;gap:26px;margin-left:8px}
    .menu-toggle{display:none}
  }
  @media(max-width:1023px){
    .nav-main{
      position:fixed;left:0;right:0;top:60px;bottom:0;z-index:65;
      background:#fff;padding:18px 20px 40px;overflow-y:auto;
      flex-direction:column;align-items:stretch;gap:0;display:none;
    }
    .nav-main.is-open{display:flex}
    .nav-link{min-height:48px;width:100%;font-size:16px;border-bottom:1px solid var(--line);padding:12px 0}
    .nav-link::after{display:none}
    .nav-link.active{color:var(--brand-2)}
    .nav-more{width:100%}
    .nav-more-btn{justify-content:space-between;width:100%}
    .mega{
      position:static;width:100%;max-width:none;display:none;grid-template-columns:1fr;
      box-shadow:none;border-radius:16px;padding:14px;margin:12px 0 18px;background:var(--bg);
      opacity:1;visibility:visible;transform:none;
    }
    .nav-more.is-open .mega{display:grid}
    .nav-more:hover .mega{opacity:1;visibility:visible;transform:none}
  }

  /* 顶部装饰带 */
  .page-banner{position:relative;overflow:hidden;background:var(--night)}
  .page-banner::before{
    content:"";position:absolute;inset:0;
    background-image:url('/assets/images/backpic/back-2.webp');
    background-size:cover;background-position:center;
    opacity:.30;filter:saturate(.75);
  }
  .page-banner::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(115deg,rgba(26,18,38,.94) 0%,rgba(26,18,38,.78) 48%,rgba(108,59,224,.42) 100%);
  }
  .banner-inner{position:relative;z-index:2;padding:52px 0 44px}
  @media(min-width:768px){.banner-inner{padding:70px 0 58px}}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;
    letter-spacing:.10em;color:#fff;
  }
  .eyebrow::before{content:"";width:8px;height:8px;border-radius:9999px;background:var(--grad)}
  .page-banner h1{
    margin-top:14px;font-size:30px;line-height:1.22;font-weight:700;letter-spacing:-.01em;color:#fff;
    max-width:820px;
  }
  @media(min-width:768px){.page-banner h1{font-size:44px;line-height:1.18}}
  .banner-sub{margin-top:14px;max-width:660px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.82)}
  .banner-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}

  /* 徽章 */
  .badge{
    display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:9999px;
    font-size:12px;font-weight:600;line-height:1.5;
  }
  .badge-tint{background:var(--tint);color:var(--ink-2)}
  .badge-jade{background:rgba(18,149,127,.10);color:var(--jade)}
  .badge-jade::before{content:"";width:6px;height:6px;border-radius:9999px;background:var(--jade)}
  .badge-amber{background:rgba(255,176,32,.14);color:#96650A}
  .badge-amber::before{content:"";width:6px;height:6px;border-radius:9999px;background:var(--amber)}
  .badge-dark{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.18)}

  /* 搜索区 */
  .search-band{padding:34px 0 0}
  @media(min-width:768px){.search-band{padding:48px 0 0}}
  .search-panel{
    background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
    padding:22px;box-shadow:var(--shadow-1);
  }
  @media(min-width:768px){.search-panel{padding:26px 28px}}
  .faq-search{display:flex;flex-direction:column;gap:12px}
  @media(min-width:640px){.faq-search{flex-direction:row;align-items:center}}
  .faq-search input{
    flex:1;min-height:48px;padding:0 16px;border-radius:14px;border:1px solid var(--line-strong);
    background:#fff;font-size:15px;color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease;
  }
  .faq-search input::placeholder{color:var(--ink-3)}
  .faq-search input:focus{
    outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(226,62,122,.16);
  }
  .search-hint{margin-top:12px;font-size:13px;color:var(--ink-3)}
  .chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
  .chip{
    display:inline-flex;align-items:center;min-height:38px;padding:0 16px;border-radius:9999px;
    background:var(--tint);color:var(--ink-2);font-size:13px;font-weight:600;
    border:1px solid transparent;transition:background .2s ease,color .2s ease,transform .18s ease;
  }
  .chip:hover{background:#F1E6DB;transform:translateY(-1px)}
  .chip.is-on{background:var(--grad);color:#fff;box-shadow:0 10px 22px -16px rgba(226,62,122,.9)}

  /* 主体 */
  .section{padding:44px 0}
  @media(min-width:768px){.section{padding:64px 0}}
  .section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:24px}
  .section-head h2{font-size:24px;font-weight:700;letter-spacing:-.01em;line-height:1.3}
  @media(min-width:768px){.section-head h2{font-size:30px}}
  .section-head p{font-size:14px;color:var(--ink-2);max-width:560px;margin-top:8px}
  .head-bar{width:44px;height:4px;border-radius:9999px;background:var(--grad);margin-bottom:14px}

  .faq-grid{display:grid;grid-template-columns:1fr;gap:12px}
  @media(min-width:900px){.faq-grid{grid-template-columns:1fr 1fr;gap:14px 24px;align-items:start}}
  .faq-item{
    background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
    transition:border-color .2s ease,box-shadow .22s ease,transform .2s ease;
  }
  .faq-item:hover{border-color:#E0D5CB;box-shadow:var(--shadow-1)}
  .faq-item[open]{border-color:rgba(226,62,122,.42);box-shadow:var(--shadow-1)}
  .faq-item summary{
    display:flex;align-items:flex-start;gap:12px;padding:16px 18px;cursor:pointer;list-style:none;
    font-size:15.5px;font-weight:600;line-height:1.65;color:var(--ink);
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .fnum{
    flex-shrink:0;width:26px;height:26px;border-radius:9px;background:var(--tint);
    color:var(--brand-2);font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
    margin-top:1px;
  }
  .arrow{margin-left:auto;flex-shrink:0;color:var(--ink-3);transition:transform .25s ease;margin-top:4px}
  .faq-item[open] .arrow{transform:rotate(180deg);color:var(--brand-2)}
  .faq-body{padding:0 18px 18px 56px;font-size:14.5px;line-height:1.85;color:var(--ink-2)}
  .faq-body a{color:var(--brand-2);border-bottom:1px solid rgba(226,62,122,.4)}
  .faq-body a:hover{color:#B72A5F}
  .faq-empty{
    display:none;margin-top:18px;text-align:center;padding:34px 20px;border-radius:16px;
    background:var(--tint);color:var(--ink-2);font-size:15px;
  }
  .faq-empty.is-on{display:block}

  /* 查阅顺序图文 */
  .flow-card{
    display:grid;grid-template-columns:1fr;gap:26px;align-items:center;
    background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
    padding:22px;box-shadow:var(--shadow-1);
  }
  @media(min-width:900px){.flow-card{grid-template-columns:.92fr 1.08fr;gap:36px;padding:28px}}
  .flow-figure{position:relative;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line)}
  .flow-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s ease}
  .flow-figure:hover img{transform:scale(1.03)}
  .flow-figure figcaption{
    position:absolute;left:12px;bottom:12px;font-size:11.5px;color:#fff;
    background:rgba(26,18,38,.62);padding:5px 12px;border-radius:9999px;backdrop-filter:blur(4px);
  }
  .flow-list{display:flex;flex-direction:column;gap:16px}
  .flow-item{display:flex;gap:14px}
  .flow-item .idx{
    flex-shrink:0;width:34px;height:34px;border-radius:9999px;background:var(--grad);color:#fff;
    font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
    box-shadow:0 8px 18px -14px rgba(226,62,122,.95);
  }
  .flow-item h3{font-size:16px;font-weight:600;line-height:1.6}
  .flow-item p{font-size:14px;color:var(--ink-2);line-height:1.8;margin-top:4px}

  /* 联系卡 */
  .help-card{
    position:relative;overflow:hidden;background:var(--tint);border:1px solid #EADFD4;
    border-radius:var(--radius-lg);padding:26px;
    display:grid;grid-template-columns:1fr;gap:22px;
  }
  @media(min-width:900px){.help-card{grid-template-columns:1fr 1fr;align-items:center;gap:34px;padding:34px}}
  .help-card h2{font-size:22px;font-weight:700;line-height:1.35}
  @media(min-width:768px){.help-card h2{font-size:26px}}
  .help-card p{font-size:14.5px;color:var(--ink-2);margin-top:10px;line-height:1.85}
  .help-form{display:flex;flex-direction:column;gap:10px}
  .help-form label{font-size:13px;font-weight:500;color:var(--ink-2)}
  .help-form input{
    min-height:48px;padding:0 16px;border-radius:14px;border:1px solid var(--line-strong);
    background:#fff;font-size:15px;color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease;
  }
  .help-form input:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(226,62,122,.16)}
  .help-tip{font-size:12px;color:var(--ink-3);line-height:1.7}
  .help-msg{font-size:13px;font-weight:600;color:var(--jade);display:none}
  .help-msg.is-on{display:block}

  /* CTA */
  .cta-band{padding:44px 0 56px}
  @media(min-width:768px){.cta-band{padding:56px 0 72px}}
  .cta-inner{
    position:relative;overflow:hidden;background:var(--night);border-radius:var(--radius-lg);
    padding:30px 24px;display:grid;grid-template-columns:1fr;gap:22px;
  }
  @media(min-width:900px){.cta-inner{grid-template-columns:1fr auto;align-items:center;padding:42px 44px;gap:36px}}
  .cta-inner::after{
    content:"";position:absolute;right:-80px;top:-90px;width:320px;height:320px;border-radius:9999px;
    background:radial-gradient(circle at center,rgba(226,62,122,.55),rgba(108,59,224,.18) 55%,transparent 72%);
    filter:blur(6px);
  }
  .cta-inner h2{position:relative;z-index:2;color:#fff;font-size:23px;font-weight:700;line-height:1.35}
  @media(min-width:768px){.cta-inner h2{font-size:29px}}
  .cta-inner p{position:relative;z-index:2;color:rgba(255,255,255,.78);font-size:14.5px;margin-top:10px;max-width:520px}
  .cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px}
  @media(max-width:520px){.cta-actions .btn{width:100%}}

  /* 页脚 */
  .site-footer{background:var(--night);color:#fff;padding:52px 0 0;margin-top:8px}
  .footer-grid{display:grid;grid-template-columns:1fr;gap:30px}
  @media(min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
  @media(min-width:1024px){
    .footer-grid{grid-template-columns:1.35fr .85fr .95fr 1.15fr;gap:0}
    .footer-col{padding:0 26px}
    .footer-col:first-child{padding-left:0}
    .footer-col:last-child{padding-right:0}
    .footer-col + .footer-col{border-left:1px solid rgba(255,255,255,.12)}
  }
  .footer-logo{display:flex;align-items:center;gap:10px}
  .footer-logo .logo-mark{width:34px;height:34px;border-radius:11px}
  .footer-logo .logo-mark::after{inset:9px}
  .footer-logo strong{font-size:15.5px;font-weight:700}
  .footer-about{margin-top:14px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.68);max-width:330px}
  .socials{display:flex;gap:10px;margin-top:16px}
  .social-dot{
    width:34px;height:34px;border-radius:9999px;border:1px solid rgba(255,255,255,.18);
    display:inline-flex;align-items:center;justify-content:center;color:rgba(255,255,255,.7);
    transition:background .2s ease,color .2s ease;
  }
  .social-dot:hover{background:rgba(255,255,255,.10);color:#fff}
  .footer-title{font-size:13px;font-weight:700;letter-spacing:.06em;color:#fff;margin-bottom:14px}
  .footer-links{display:flex;flex-direction:column;gap:10px}
  .footer-links a{font-size:13.5px;color:rgba(255,255,255,.70);transition:color .18s ease}
  .footer-links a:hover{color:#fff}
  .footer-sub{display:flex;flex-direction:column;gap:10px}
  .footer-sub input{
    min-height:46px;padding:0 15px;border-radius:14px;font-size:14px;
    background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);color:#fff;
    transition:border-color .2s ease,box-shadow .2s ease;
  }
  .footer-sub input::placeholder{color:rgba(255,255,255,.45)}
  .footer-sub input:focus{outline:none;border-color:rgba(226,62,122,.85);box-shadow:0 0 0 3px rgba(226,62,122,.22)}
  .footer-tip{font-size:11.5px;line-height:1.7;color:rgba(255,255,255,.50)}
  .footer-msg{font-size:12.5px;font-weight:600;color:#5FD8C0;display:none}
  .footer-msg.is-on{display:block}
  .footer-bottom{margin-top:40px;border-top:1px solid rgba(255,255,255,.12);padding:18px 0 22px}
  .footer-bottom-inner{display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between}
  .footer-bottom-inner span{font-size:12px;color:rgba(255,255,255,.58)}
  .footer-bottom-inner a{color:rgba(255,255,255,.72);border-bottom:1px solid rgba(255,255,255,.22)}
  .footer-bottom-inner a:hover{color:#fff}
  @media(max-width:639px){.footer-sub .btn{width:100%}}