/* roulang page: index */
:root{
  --ink:#0F131A;
  --ink-2:#2C3440;
  --muted:#6C7688;
  --line:#E5E8EF;
  --bg:#F6F7FB;
  --card:#FFFFFF;
  --brand:#FF3B63;
  --brand-deep:#E01F49;
  --warm:#FF9A5B;
  --mint:#17BFA0;
  --r-xl:26px;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:10px;
  --sh-1:0 2px 10px rgba(15,19,26,.05);
  --sh-2:0 16px 40px rgba(15,19,26,.10);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;}
p{margin:0;}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px;}

.shell{width:100%;max-width:var(--shell-max,1200px);margin:0 auto;padding:0 20px;}
.section{padding:80px 0;}
.section-tight{padding:56px 0;}
.section-white{background:#fff;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px;}
.brand{display:flex;align-items:center;gap:11px;}
.brand-mark{
  width:36px;height:36px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(140deg,#FF3B63,#FF9A5B);
  color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:16px;letter-spacing:-1px;
  box-shadow:0 8px 18px rgba(255,59,99,.32);
}
.brand-name{font-weight:800;font-size:18px;letter-spacing:-.3px;}
.header-actions{display:flex;align-items:center;gap:10px;}
.header-cta{padding:9px 18px;font-size:14px;}

.menu-btn{
  width:44px;height:44px;border-radius:13px;border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;cursor:pointer;gap:5px;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.menu-btn:hover{border-color:#FFC4D1;box-shadow:0 8px 20px rgba(255,59,99,.14);transform:translateY(-1px);}
.menu-btn span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.25s;}
.menu-btn span+span{margin-top:5px;}
.menu-btn span:nth-child(2){width:13px;}

/* ---------- Drawer ---------- */
.drawer{position:fixed;inset:0;z-index:90;visibility:hidden;opacity:0;transition:opacity .28s ease,visibility .28s;}
.drawer.is-open{visibility:visible;opacity:1;}
.drawer-backdrop{position:absolute;inset:0;background:rgba(10,13,18,.62);backdrop-filter:blur(6px);}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:min(470px,92vw);
  background:#0F131A;color:#fff;padding:30px 30px 44px;overflow-y:auto;
  transform:translateX(102%);transition:transform .38s cubic-bezier(.22,.85,.3,1);
  box-shadow:-24px 0 60px rgba(0,0,0,.35);
}
.drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;}
.drawer-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;}
.drawer-close{
  width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-size:18px;line-height:1;
  transition:background .2s,transform .2s;
}
.drawer-close:hover{background:rgba(255,255,255,.14);transform:rotate(90deg);}
.drawer-label{font-size:12px;letter-spacing:2px;color:rgba(255,255,255,.42);text-transform:uppercase;margin-bottom:14px;}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:17px 18px;border-radius:16px;font-size:18px;font-weight:700;
  color:rgba(255,255,255,.82);border:1px solid transparent;
  transition:background .22s,color .22s,border-color .22s,transform .22s;
}
.drawer-nav a+a{margin-top:8px;}
.drawer-nav a:hover{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.12);transform:translateX(4px);}
.drawer-nav a.is-active{background:linear-gradient(120deg,rgba(255,59,99,.22),rgba(255,154,91,.14));color:#fff;border-color:rgba(255,59,99,.45);}
.drawer-nav a small{font-size:12.5px;font-weight:500;color:rgba(255,255,255,.45);}
.drawer-note{margin-top:30px;padding:20px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);color:rgba(255,255,255,.6);font-size:13.5px;line-height:1.9;}
.drawer-cta{margin-top:22px;display:flex;flex-direction:column;gap:10px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:13px 26px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
}
.btn-primary{background:linear-gradient(120deg,#FF3B63,#FF7A5B);color:#fff;box-shadow:0 10px 26px rgba(255,59,99,.30);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(255,59,99,.38);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:#FFB3C4;color:var(--brand-deep);transform:translateY(-2px);}
.btn-onDark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#fff;}
.btn-onDark:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);}
.btn-block{width:100%;}

/* ---------- Badges / Kicker ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
  font-size:13px;font-weight:700;background:#FFF1F4;color:var(--brand-deep);border:1px solid #FFD9E1;
}
.badge-dark{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.20);}
.badge-mint{background:#E8FAF5;color:#0E8E77;border-color:#C6F0E6;}
.badge-ink{background:#EEF0F5;color:var(--ink-2);border-color:#E0E4EC;}
.kicker{display:block;font-size:13px;font-weight:800;letter-spacing:2.5px;color:var(--brand);margin-bottom:12px;}

/* ---------- Section head ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:36px;}
.sec-title{font-size:clamp(23px,2.6vw,33px);font-weight:800;letter-spacing:-.4px;line-height:1.32;}
.sec-desc{color:var(--muted);font-size:15.5px;line-height:1.95;max-width:860px;margin-top:14px;}

/* ---------- Hero ---------- */
.hero{padding:40px 0 0;}
.hero-panel{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:radial-gradient(900px 420px at 12% -20%,rgba(255,59,99,.22),transparent 62%),
             radial-gradient(700px 380px at 88% 6%,rgba(23,191,160,.14),transparent 60%),
             #0F131A;
  color:#fff;padding:56px 46px 44px;
}
.hero-panel::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.32;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(circle at 72% 12%,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 72% 12%,#000,transparent 72%);
}
.hero-inner{position:relative;z-index:2;}
.hero-title{font-size:clamp(29px,4.3vw,52px);line-height:1.2;font-weight:800;letter-spacing:-.8px;margin-top:20px;}
.hero-lead{color:#FFD5DE;font-size:clamp(16px,1.6vw,19px);font-weight:600;margin-top:16px;}
.hero-copy{color:rgba(255,255,255,.72);font-size:16px;line-height:2;margin-top:18px;max-width:800px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.metric-bar{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin-top:40px;padding-top:30px;border-top:1px solid rgba(255,255,255,.14);
}
.metric b{display:block;font-size:clamp(21px,2.6vw,32px);font-weight:800;letter-spacing:-.6px;}
.metric span{display:block;font-size:13px;color:rgba(255,255,255,.58);margin-top:4px;}

/* ---------- Cards ---------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--sh-1);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#FFD2DD;}
.card-title{font-size:17.5px;font-weight:800;margin-top:14px;letter-spacing:-.2px;line-height:1.5;}
.card-text{color:var(--muted);font-size:14.5px;line-height:1.9;margin-top:10px;}
.card-more{display:inline-block;margin-top:16px;font-size:14px;font-weight:700;color:var(--brand-deep);}
.card-link:hover .card-more{text-decoration:underline;}
.card-dark{background:#0F131A;border-color:#1E242E;color:#fff;}
.card-dark:hover{border-color:rgba(255,59,99,.5);}
.card-dark .card-text{color:rgba(255,255,255,.62);}

/* ---------- Rails ---------- */
.rail{display:flex;gap:18px;overflow-x:auto;padding:4px 4px 20px;scroll-snap-type:x mandatory;}
.rail > *{flex:0 0 300px;scroll-snap-align:start;}
.rail::-webkit-scrollbar{height:8px;}
.rail::-webkit-scrollbar-track{background:transparent;}
.rail::-webkit-scrollbar-thumb{background:#D9DEE8;border-radius:999px;}
.rail::-webkit-scrollbar-thumb:hover{background:#C4CBD9;}

/* ---------- Stat strip ---------- */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
}
.stat{background:#fff;padding:26px 24px;transition:background .22s;}
.stat:hover{background:#FFF8FA;}
.stat b{display:block;font-size:clamp(22px,2.4vw,30px);font-weight:800;letter-spacing:-.6px;color:var(--ink);}
.stat span{display:block;color:var(--muted);font-size:14px;margin-top:6px;}

/* ---------- Steps ---------- */
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px 24px;box-shadow:var(--sh-1);transition:transform .25s,box-shadow .25s;
}
.step:hover{transform:translateY(-5px);box-shadow:var(--sh-2);}
.step-no{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
  background:linear-gradient(140deg,#FF3B63,#FF9A5B);color:#fff;font-weight:800;font-size:15px;
  box-shadow:0 8px 18px rgba(255,59,99,.28);
}
.step-title{font-size:17px;font-weight:800;margin-top:16px;}
.step-text{color:var(--muted);font-size:14.5px;line-height:1.9;margin-top:10px;}

/* ---------- Progress ---------- */
.progress-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--sh-1);
}
.progress-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;}
.progress-head h4{font-size:16px;font-weight:800;}
.progress-head em{font-style:normal;font-weight:800;color:var(--brand-deep);font-size:18px;}
.bar{height:9px;border-radius:999px;background:#F0F2F7;overflow:hidden;margin-top:14px;}
.bar > i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#FF3B63,#FF9A5B);}
.bar-mint > i{background:linear-gradient(90deg,#17BFA0,#5BD6B8);}
.progress-note{color:var(--muted);font-size:13.5px;margin-top:12px;line-height:1.85;}

/* ---------- Pick list ---------- */
.pick{
  display:flex;gap:16px;align-items:flex-start;padding:18px;border:1px solid var(--line);
  border-radius:var(--r-md);background:#fff;transition:border-color .22s,transform .22s,box-shadow .22s;
}
.pick:hover{border-color:#FFD2DD;transform:translateY(-3px);box-shadow:var(--sh-1);}
.pick-thumb{
  flex:0 0 auto;width:64px;height:64px;border-radius:14px;
  background:linear-gradient(140deg,#111722,#242D3B);
  display:grid;place-items:center;color:rgba(255,255,255,.72);font-weight:800;font-size:13px;letter-spacing:1px;
}
.pick-body h4{font-size:15.5px;font-weight:800;line-height:1.5;}
.pick-body p{color:var(--muted);font-size:13.5px;margin-top:7px;line-height:1.8;}

/* ---------- Quote ---------- */
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;
  box-shadow:var(--sh-1);transition:transform .25s,box-shadow .25s;
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.quote p{font-size:15px;line-height:1.95;color:var(--ink-2);}
.quote-user{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;
  color:#fff;font-size:14px;background:linear-gradient(140deg,#FF3B63,#FF9A5B);flex:0 0 auto;
}
.avatar-mint{background:linear-gradient(140deg,#17BFA0,#5BD6B8);}
.avatar-ink{background:linear-gradient(140deg,#2C3440,#59637A);}
.quote-user b{display:block;font-size:14px;}
.quote-user span{display:block;font-size:12.5px;color:var(--muted);}

/* ---------- Timeline / log ---------- */
.log-item{display:grid;grid-template-columns:120px 1fr;gap:22px;padding:22px 0;border-bottom:1px dashed var(--line);}
.log-item:last-child{border-bottom:0;}
.log-date{font-weight:800;color:var(--brand-deep);font-size:14px;letter-spacing:.5px;}
.log-body h4{font-size:16px;font-weight:800;}
.log-body p{color:var(--muted);font-size:14.5px;line-height:1.9;margin-top:8px;}

/* ---------- News rows ---------- */
.news-row{
  display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;
  padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  transition:border-color .22s,transform .22s,box-shadow .22s;
}
.news-row:hover{border-color:#FFD2DD;transform:translateX(4px);box-shadow:var(--sh-1);}
.news-row h4{font-size:16px;font-weight:800;}
.news-row p{color:var(--muted);font-size:14px;margin-top:7px;line-height:1.85;}
.news-meta{font-size:12.5px;color:var(--muted);white-space:nowrap;text-align:right;}

/* ---------- Guarantee ---------- */
.guard{display:flex;gap:14px;align-items:flex-start;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);transition:transform .25s,box-shadow .25s;}
.guard:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.guard-icon{
  flex:0 0 auto;width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:#FFF1F4;color:var(--brand-deep);font-weight:800;font-size:15px;
}
.guard h4{font-size:16px;font-weight:800;}
.guard p{color:var(--muted);font-size:14px;line-height:1.9;margin-top:8px;}

/* ---------- Partner wall ---------- */
.partner{
  display:grid;place-items:center;height:88px;border-radius:var(--r-md);
  background:#fff;border:1px solid var(--line);font-weight:800;color:var(--ink-2);
  letter-spacing:1px;transition:transform .22s,border-color .22s,color .22s;
}
.partner:hover{transform:translateY(-3px);border-color:#FFD2DD;color:var(--brand-deep);}

/* ---------- Myth list ---------- */
.myth{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;}
.myth-cell{padding:22px 24px;}
.myth-cell + .myth-cell{border-left:1px solid var(--line);}
.myth-wrong{background:#FBFCFE;}
.myth-tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:1px;padding:3px 10px;border-radius:999px;background:#EEF0F5;color:#6C7688;}
.myth-tag-right{background:#E8FAF5;color:#0E8E77;}
.myth p{font-size:14.5px;line-height:1.95;margin-top:12px;color:var(--ink-2);}
.myth-wrong p{color:var(--muted);}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:radial-gradient(700px 320px at 88% -10%,rgba(255,154,91,.30),transparent 62%),#0F131A;
  color:#fff;padding:52px 44px;display:grid;grid-template-columns:1.3fr .7fr;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.6vw,32px);font-weight:800;letter-spacing:-.4px;line-height:1.35;}
.cta-band p{color:rgba(255,255,255,.7);font-size:15.5px;line-height:2;margin-top:16px;}
.cta-side{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);padding:24px;}
.cta-side li{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:rgba(255,255,255,.78);padding:9px 0;}
.cta-side li + li{border-top:1px solid rgba(255,255,255,.10);}
.cta-side li b{color:#fff;}

/* ---------- Footer ---------- */
.site-footer{background:#0F131A;color:rgba(255,255,255,.66);margin-top:20px;}
.footer-brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:800;font-size:18px;}
.footer-text{font-size:14px;line-height:2;margin-top:18px;max-width:340px;color:rgba(255,255,255,.55);}
.footer-col h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:16px;}
.footer-col li + li{margin-top:11px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.6);transition:color .2s,transform .2s;display:inline-block;}
.footer-col a:hover{color:#FF7A96;transform:translateX(3px);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.10);padding:22px 0 30px;font-size:13px;color:rgba(255,255,255,.42);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .section{padding:64px 0;}
  .section-tight{padding:46px 0;}
  .hero-panel{padding:44px 32px 36px;}
  .metric-bar{grid-template-columns:repeat(2,1fr);gap:22px 16px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .cta-band{grid-template-columns:1fr;padding:40px 30px;}
  .rail > *{flex:0 0 272px;}
}
@media (max-width:768px){
  .header-cta{display:none;}
  .hero{padding:22px 0 0;}
  .hero-panel{padding:34px 22px 30px;border-radius:22px;}
  .hero-actions .btn{flex:1 1 100%;}
  .sec-head{margin-bottom:26px;}
  .rail > *{flex:0 0 250px;}
  .log-item{grid-template-columns:1fr;gap:8px;}
  .myth{grid-template-columns:1fr;}
  .myth-cell + .myth-cell{border-left:0;border-top:1px solid var(--line);}
}
@media (max-width:520px){
  body{font-size:15.5px;}
  .shell{padding:0 16px;}
  .section{padding:52px 0;}
  .stat-strip{grid-template-columns:1fr;}
  .metric-bar{grid-template-columns:1fr;gap:18px;}
  .card{padding:20px;}
  .rail > *{flex:0 0 84%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category2 */
/* ================= 设计系统 ================= */
:root{
  --ink:#0F131A;
  --ink-2:#2C3440;
  --muted:#6C7688;
  --line:#E5E8EF;
  --bg:#F6F7FB;
  --card:#FFFFFF;
  --brand:#FF3B63;
  --brand-deep:#E01F49;
  --warm:#FF9A5B;
  --mint:#17BFA0;
  --r-xl:26px;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:10px;
  --sh-1:0 2px 10px rgba(15,19,26,.05);
  --sh-2:0 16px 40px rgba(15,19,26,.10);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;}
:focus-visible{outline:3px solid rgba(255,59,99,.45);outline-offset:2px;border-radius:8px;}
.shell{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.section{padding:80px 0;}
.section-tight{padding:56px 0;}
.section-white{background:#fff;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:36px;}
.sec-title{font-size:clamp(23px,2.6vw,33px);font-weight:800;letter-spacing:-.4px;line-height:1.32;margin:0;}
.sec-sub{color:var(--muted);font-size:15px;margin:12px 0 0;max-width:720px;}

/* ================= 头部 ================= */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px;}
.brand{display:flex;align-items:center;gap:11px;}
.brand-mark{
  width:36px;height:36px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(140deg,#FF3B63,#FF9A5B);
  color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:16px;letter-spacing:-1px;
  box-shadow:0 8px 18px rgba(255,59,99,.32);
}
.brand-name{font-weight:800;font-size:18px;letter-spacing:-.3px;}
.header-actions{display:flex;align-items:center;gap:10px;}
.header-cta{padding:9px 18px;font-size:14px;}
.menu-btn{
  width:44px;height:44px;border-radius:13px;border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;cursor:pointer;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.menu-btn:hover{border-color:#FFC4D1;box-shadow:0 8px 20px rgba(255,59,99,.14);transform:translateY(-1px);}
.menu-btn span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.25s;}
.menu-btn span+span{margin-top:5px;}
.menu-btn span:nth-child(2){width:13px;}

/* ================= 抽屉导航 ================= */
.drawer{position:fixed;inset:0;z-index:90;visibility:hidden;opacity:0;transition:opacity .28s ease,visibility .28s;}
.drawer.is-open{visibility:visible;opacity:1;}
.drawer-backdrop{position:absolute;inset:0;background:rgba(10,13,18,.62);backdrop-filter:blur(6px);}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:min(470px,92vw);
  background:#0F131A;color:#fff;padding:30px 30px 44px;overflow-y:auto;
  transform:translateX(102%);transition:transform .38s cubic-bezier(.22,.85,.3,1);
  box-shadow:-24px 0 60px rgba(0,0,0,.35);
}
.drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;}
.drawer-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;}
.drawer-close{
  width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-size:16px;line-height:1;
  transition:background .2s,transform .2s;
}
.drawer-close:hover{background:rgba(255,255,255,.14);transform:rotate(90deg);}
.drawer-label{font-size:12px;letter-spacing:2px;color:rgba(255,255,255,.42);text-transform:uppercase;margin:0 0 14px;}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:17px 18px;border-radius:16px;font-size:18px;font-weight:700;
  color:rgba(255,255,255,.82);border:1px solid transparent;
  transition:background .22s,color .22s,border-color .22s,transform .22s;
}
.drawer-nav a+a{margin-top:8px;}
.drawer-nav a:hover{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.12);transform:translateX(4px);}
.drawer-nav a.is-active{background:linear-gradient(120deg,rgba(255,59,99,.22),rgba(255,154,91,.14));color:#fff;border-color:rgba(255,59,99,.45);}
.drawer-nav a small{font-size:12.5px;font-weight:500;color:rgba(255,255,255,.45);}
.drawer-note{margin-top:30px;padding:20px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);color:rgba(255,255,255,.6);font-size:13.5px;line-height:1.9;}
.drawer-cta{margin-top:22px;display:flex;flex-direction:column;gap:10px;}

/* ================= 按钮与徽章 ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:13px 26px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
}
.btn-primary{background:linear-gradient(120deg,#FF3B63,#FF7A5B);color:#fff;box-shadow:0 10px 26px rgba(255,59,99,.30);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(255,59,99,.38);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:#FFB3C4;color:var(--brand-deep);transform:translateY(-2px);}
.btn-onDark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#fff;}
.btn-onDark:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);}
.btn-block{width:100%;}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
  font-size:13px;font-weight:700;background:#FFF1F4;color:var(--brand-deep);border:1px solid #FFD9E1;
}
.badge-dark{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.20);}
.badge-mint{background:#E8FAF5;color:#0E8E77;border-color:#C6F0E6;}
.badge-ink{background:#EEF0F5;color:var(--ink-2);border-color:#E0E4EC;}

/* ================= 顶部深色面板 ================= */
.cat-hero{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:
    radial-gradient(900px 420px at 8% -20%,rgba(255,59,99,.24),transparent 62%),
    radial-gradient(700px 380px at 92% 4%,rgba(23,191,160,.16),transparent 60%),
    #0F131A;
  color:#fff;padding:52px 44px 46px;
  display:grid;gap:40px;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.65),transparent 78%);
}
.cat-hero>*{position:relative;z-index:2;}
.cat-hero h1{
  font-size:clamp(26px,3.5vw,42px);line-height:1.26;font-weight:800;
  letter-spacing:-.6px;margin:20px 0 16px;color:#fff;
}
.cat-hero p.lede{color:rgba(255,255,255,.72);font-size:16px;line-height:1.95;margin:0 0 26px;max-width:620px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px;}
.hero-points{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.68);}
.hero-points i{color:var(--warm);font-size:12px;}
.board{
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.12);
  border-radius:22px;padding:24px 22px 20px;
  backdrop-filter:blur(6px);
}
.board-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.board-head h2{font-size:16px;font-weight:800;margin:0;color:#fff;}
.board-head span{font-size:12px;color:rgba(255,255,255,.45);}
.board-list{list-style:none;margin:0;padding:0;display:grid;gap:14px;}
.board-item{display:grid;grid-template-columns:26px 1fr auto;gap:10px;align-items:center;}
.board-rank{
  width:26px;height:26px;border-radius:9px;display:grid;place-items:center;
  font-size:12.5px;font-weight:800;background:rgba(255,255,255,.10);color:rgba(255,255,255,.75);
}
.board-item:nth-child(1) .board-rank{background:linear-gradient(130deg,#FF3B63,#FF9A5B);color:#fff;}
.board-item:nth-child(2) .board-rank{background:rgba(255,255,255,.22);color:#fff;}
.board-item:nth-child(3) .board-rank{background:rgba(255,154,91,.28);color:#FFD9C2;}
.board-name{font-size:14px;font-weight:600;color:rgba(255,255,255,.9);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.board-meta{font-size:12px;color:rgba(255,255,255,.45);margin-top:3px;}
.board-score{font-size:13px;font-weight:800;color:var(--warm);}
.board-bar{grid-column:2 / 4;height:5px;border-radius:99px;background:rgba(255,255,255,.10);overflow:hidden;margin-top:6px;}
.board-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#FF3B63,#FF9A5B);}
.board-foot{margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.10);display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12.5px;color:rgba(255,255,255,.5);}

/* ================= 数据条 ================= */
.stat-grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr));}
.stat-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px 22px;box-shadow:var(--sh-1);
  transition:transform .24s,box-shadow .24s,border-color .24s;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.stat-num{font-size:clamp(26px,3vw,34px);font-weight:800;letter-spacing:-1px;line-height:1.1;
  background:linear-gradient(120deg,#FF3B63,#FF9A5B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-label{font-size:14px;font-weight:700;margin-top:10px;color:var(--ink);}
.stat-desc{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.8;}

/* ================= 频道矩阵 ================= */
.channel-card{
  position:relative;display:block;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--sh-1);overflow:hidden;
  transition:transform .24s,box-shadow .24s,border-color .24s;
}
.channel-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#FFC9D6;}
.channel-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:linear-gradient(180deg,#FF3B63,#FF9A5B);opacity:0;transition:opacity .24s;
}
.channel-card:hover::before{opacity:1;}
.channel-card.is-current{border-color:#FFC9D6;background:linear-gradient(150deg,#FFF7F9,#FFFFFF);}
.channel-card.is-current::before{opacity:1;}
.channel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;}
.channel-top h3{font-size:18px;font-weight:800;margin:0;}
.channel-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.9;}
.channel-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.chip{
  font-size:12px;padding:4px 11px;border-radius:999px;background:#F2F4F9;
  color:var(--ink-2);border:1px solid #E6E9F1;
}

/* ================= 创作方向卡 ================= */
.dir-grid{display:grid;gap:20px;grid-template-columns:repeat(2,minmax(0,1fr));}
.dir-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform .24s,box-shadow .24s;
}
.dir-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);}
.dir-cover{
  position:relative;aspect-ratio:16/9;
  background:linear-gradient(135deg,#FF3B63,#FF9A5B);
  display:flex;align-items:flex-end;padding:14px;
}
.dir-cover.c2{background:linear-gradient(135deg,#17BFA0,#39D3B4);}
.dir-cover.c3{background:linear-gradient(135deg,#2C3440,#4B586E);}
.dir-cover.c4{background:linear-gradient(135deg,#FF9A5B,#FFC48A);}
.dir-cover.c5{background:linear-gradient(135deg,#E01F49,#FF6B87);}
.dir-cover.c6{background:linear-gradient(135deg,#0E8E77,#17BFA0);}
.dir-cover.c7{background:linear-gradient(135deg,#3B4A63,#6C7A93);}
.dir-cover.c8{background:linear-gradient(135deg,#FF7A5B,#FFB07C);}
.dir-cover span{
  font-size:12.5px;font-weight:700;color:#fff;background:rgba(0,0,0,.28);
  border:1px solid rgba(255,255,255,.28);padding:4px 11px;border-radius:999px;backdrop-filter:blur(4px);
}
.dir-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.dir-body h3{font-size:17px;font-weight:800;margin:0;}
.dir-body p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.85;flex:1;}
.dir-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px dashed var(--line);}
.dir-foot b{font-size:14px;color:var(--brand-deep);}
.dir-foot span{font-size:12.5px;color:var(--muted);}

/* ================= 成长路径 ================= */
.path-wrap{display:grid;gap:26px;}
.path-step{
  display:grid;gap:18px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:24px 24px 22px;box-shadow:var(--sh-1);
  transition:border-color .24s,transform .24s,box-shadow .24s;
}
.path-step:hover{border-color:#FFC9D6;transform:translateX(4px);box-shadow:var(--sh-2);}
.path-num{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#fff;
  background:linear-gradient(130deg,#FF3B63,#FF9A5B);
  box-shadow:0 10px 22px rgba(255,59,99,.26);
}
.path-step h3{font-size:18px;font-weight:800;margin:0 0 8px;}
.path-step p{margin:0;font-size:14px;color:var(--muted);line-height:1.9;}
.path-progress{margin-top:16px;}
.path-progress .bar{height:7px;border-radius:99px;background:#F0F2F7;overflow:hidden;}
.path-progress .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#FF3B63,#FF9A5B);}
.path-progress small{display:block;margin-top:8px;font-size:12.5px;color:var(--muted);}

/* ================= 更新日历 ================= */
.cal-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr));}
.cal-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:18px 16px;box-shadow:var(--sh-1);transition:border-color .22s,transform .22s,box-shadow .22s;
}
.cal-card:hover{border-color:#FFC9D6;transform:translateY(-3px);box-shadow:0 12px 28px rgba(15,19,26,.08);}
.cal-day{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;}
.cal-day b{font-size:15px;font-weight:800;}
.cal-day em{font-style:normal;font-size:12px;font-weight:700;color:#0E8E77;background:#E8FAF5;border:1px solid #C6F0E6;padding:3px 10px;border-radius:999px;}
.cal-card p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.85;}
.cal-card p+p{margin-top:6px;}

/* ================= 创作者成果 ================= */
.work-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px 22px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:14px;
  transition:transform .24s,box-shadow .24s,border-color .24s;
}
.work-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.work-head{display:flex;align-items:center;gap:12px;}
.work-avatar{
  width:46px;height:46px;border-radius:14px;flex:0 0 auto;display:grid;place-items:center;
  font-weight:800;color:#fff;font-size:17px;background:linear-gradient(135deg,#FF3B63,#FF9A5B);
}
.work-head.b2 .work-avatar{background:linear-gradient(135deg,#17BFA0,#39D3B4);}
.work-head.b3 .work-avatar{background:linear-gradient(135deg,#2C3440,#5A687F);}
.work-head h3{font-size:16px;font-weight:800;margin:0;}
.work-head span{font-size:12.5px;color:var(--muted);}
.work-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.9;}
.work-metrics{display:flex;flex-wrap:wrap;gap:10px;}
.work-metrics div{
  flex:1 1 90px;background:#F7F8FC;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:12px 12px;text-align:center;
}
.work-metrics b{display:block;font-size:17px;font-weight:800;color:var(--brand-deep);}
.work-metrics small{font-size:12px;color:var(--muted);}

/* ================= 资讯列表 ================= */
.news-list{display:grid;gap:0;border-top:1px solid var(--line);}
.news-item{
  display:grid;gap:8px;padding:24px 4px;border-bottom:1px solid var(--line);
  transition:background .22s,padding-left .22s;
}
.news-item:hover{background:#FFFFFF;padding-left:14px;}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12.5px;color:var(--muted);}
.news-item h3{font-size:18px;font-weight:800;margin:0;line-height:1.5;}
.news-item h3 a:hover{color:var(--brand-deep);}
.news-item p{margin:0;font-size:14px;color:var(--muted);line-height:1.9;}

/* ================= FAQ ================= */
.faq-grid{display:grid;gap:14px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:6px 22px;box-shadow:var(--sh-1);transition:border-color .22s,box-shadow .22s;
}
.faq-item[open]{border-color:#FFC9D6;box-shadow:var(--sh-2);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 0;font-size:16.5px;font-weight:800;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:20px;font-weight:700;color:var(--brand);line-height:1;
  transition:transform .25s;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin:0 0 20px;font-size:14.5px;color:var(--muted);line-height:1.95;}

/* ================= 收口 CTA ================= */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:radial-gradient(700px 320px at 88% -30%,rgba(255,154,91,.30),transparent 62%),#0F131A;
  color:#fff;padding:48px 40px;
  display:grid;gap:26px;
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;margin:0 0 12px;letter-spacing:-.4px;}
.cta-band p{margin:0;color:rgba(255,255,255,.7);font-size:15px;line-height:1.95;max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}

/* ================= 页脚 ================= */
.site-footer{background:#0F131A;color:rgba(255,255,255,.72);}
.footer-brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:800;font-size:18px;margin-bottom:16px;}
.footer-text{font-size:14px;line-height:1.95;color:rgba(255,255,255,.58);max-width:340px;margin:0;}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;margin:0 0 16px;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.62);display:inline-block;transition:color .2s,transform .2s;}
.footer-col a:hover{color:#fff;transform:translateX(3px);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;align-items:center;
  border-top:1px solid rgba(255,255,255,.10);padding:20px 0 28px;font-size:13px;color:rgba(255,255,255,.45);
}

/* ================= 响应式 ================= */
@media (min-width:768px){
  .stat-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
  .dir-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cal-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
  .path-step{grid-template-columns:56px 1fr;align-items:start;}
  .cta-band{grid-template-columns:1.5fr 1fr;align-items:center;padding:52px 48px;}
}
@media (min-width:1024px){
  .cat-hero{grid-template-columns:1.35fr 1fr;align-items:start;padding:58px 50px 52px;}
  .dir-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
  .cal-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
}
@media (max-width:1023px){
  .section{padding:64px 0;}
  .section-tight{padding:44px 0;}
  .cat-hero{padding:40px 26px 36px;}
}
@media (max-width:767px){
  .section{padding:52px 0;}
  .section-tight{padding:38px 0;}
  .header-cta{display:none;}
  .cat-hero{padding:34px 20px 30px;border-radius:22px;gap:28px;}
  .hero-actions .btn{flex:1 1 auto;}
  .cta-band{padding:34px 22px;border-radius:22px;}
  .sec-head{margin-bottom:26px;}
  .drawer-panel{padding:24px 20px 36px;}
  .drawer-nav a{font-size:16.5px;padding:15px 16px;}
}
@media (max-width:520px){
  .stat-grid{grid-template-columns:1fr;}
  .dir-grid{grid-template-columns:1fr;}
  .cal-grid{grid-template-columns:1fr;}
  .brand-name{font-size:16.5px;}
  .board{padding:18px 16px 16px;}
  .cat-hero h1{letter-spacing:-.3px;}
}

/* roulang page: category1 */
:root{
 --ink:#0F131A;
 --ink-2:#2C3440;
 --muted:#6C7688;
 --line:#E5E8EF;
 --bg:#F6F7FB;
 --card:#FFFFFF;
 --brand:#FF3B63;
 --brand-deep:#E01F49;
 --warm:#FF9A5B;
 --mint:#17BFA0;
 --r-xl:26px;
 --r-lg:18px;
 --r-md:14px;
 --r-sm:10px;
 --sh-1:0 2px 10px rgba(15,19,26,.05);
 --sh-2:0 16px 40px rgba(15,19,26,.10);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 background:var(--bg);
 color:var(--ink);
 font-size:16px;
 line-height:1.75;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:3px solid rgba(255,59,99,.42);outline-offset:2px;border-radius:8px;}
.shell{width:min(1200px,92vw);margin:0 auto;}
.section{padding:80px 0;}
.section-tight{padding:58px 0;}
.section-white{background:#fff;}
/* ---------- Header ---------- */
.site-header{
 position:sticky;top:0;z-index:70;
 background:rgba(255,255,255,.88);
 backdrop-filter:saturate(180%) blur(14px);
 border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px;}
.brand{display:flex;align-items:center;gap:11px;}
.brand-mark{
 width:36px;height:36px;border-radius:12px;flex:0 0 auto;
 background:linear-gradient(140deg,#FF3B63,#FF9A5B);
 color:#fff;display:grid;place-items:center;
 font-weight:800;font-size:16px;letter-spacing:-1px;
 box-shadow:0 8px 18px rgba(255,59,99,.32);
}
.brand-name{font-weight:800;font-size:18px;letter-spacing:-.3px;}
.header-actions{display:flex;align-items:center;gap:10px;}
.header-cta{padding:9px 18px;font-size:14px;}
.menu-btn{
 width:44px;height:44px;border-radius:13px;border:1px solid var(--line);
 background:#fff;display:grid;place-items:center;cursor:pointer;
 transition:border-color .2s,box-shadow .2s,transform .2s;
}
.menu-btn:hover{border-color:#FFC4D1;box-shadow:0 8px 20px rgba(255,59,99,.14);transform:translateY(-1px);}
.menu-btn span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.25s;}
.menu-btn span+span{margin-top:5px;}
.menu-btn span:nth-child(2){width:13px;}
/* ---------- Drawer ---------- */
.drawer{position:fixed;inset:0;z-index:90;visibility:hidden;opacity:0;transition:opacity .28s ease,visibility .28s;}
.drawer.is-open{visibility:visible;opacity:1;}
.drawer-backdrop{position:absolute;inset:0;background:rgba(10,13,18,.62);backdrop-filter:blur(6px);}
.drawer-panel{
 position:absolute;top:0;right:0;height:100%;width:min(470px,92vw);
 background:#0F131A;color:#fff;padding:30px 30px 44px;overflow-y:auto;
 transform:translateX(102%);transition:transform .38s cubic-bezier(.22,.85,.3,1);
 box-shadow:-24px 0 60px rgba(0,0,0,.35);
}
.drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;}
.drawer-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;}
.drawer-close{
 width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,255,255,.18);
 background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-size:18px;line-height:1;
 transition:background .2s,transform .2s;
}
.drawer-close:hover{background:rgba(255,255,255,.14);transform:rotate(90deg);}
.drawer-label{font-size:12px;letter-spacing:2px;color:rgba(255,255,255,.42);text-transform:uppercase;margin-bottom:14px;}
.drawer-nav a{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:17px 18px;border-radius:16px;font-size:18px;font-weight:700;
 color:rgba(255,255,255,.82);border:1px solid transparent;
 transition:background .22s,color .22s,border-color .22s,transform .22s;
}
.drawer-nav a+a{margin-top:8px;}
.drawer-nav a:hover{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.12);transform:translateX(4px);}
.drawer-nav a.is-active{background:linear-gradient(120deg,rgba(255,59,99,.22),rgba(255,154,91,.14));color:#fff;border-color:rgba(255,59,99,.45);}
.drawer-nav a small{font-size:12.5px;font-weight:500;color:rgba(255,255,255,.45);}
.drawer-note{margin-top:30px;padding:20px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);color:rgba(255,255,255,.6);font-size:13.5px;line-height:1.9;}
.drawer-cta{margin-top:22px;display:flex;flex-direction:column;gap:10px;}
/* ---------- Buttons ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border-radius:999px;padding:13px 26px;font-weight:700;font-size:15px;
 border:1px solid transparent;cursor:pointer;
 transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
}
.btn-primary{background:linear-gradient(120deg,#FF3B63,#FF7A5B);color:#fff;box-shadow:0 10px 26px rgba(255,59,99,.30);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(255,59,99,.38);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:#FFB3C4;color:var(--brand-deep);transform:translateY(-2px);}
.btn-onDark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#fff;}
.btn-onDark:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);}
.btn-block{width:100%;}
.btn-sm{padding:9px 18px;font-size:13.5px;}
/* ---------- Badges ---------- */
.badge{
 display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
 font-size:13px;font-weight:700;background:#FFF1F4;color:var(--brand-deep);border:1px solid #FFD9E1;
}
.badge-dark{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.20);}
.badge-mint{background:#E8FAF5;color:#0E8E77;border-color:#C6F0E6;}
.badge-ink{background:#EEF0F5;color:var(--ink-2);border-color:#E0E4EC;}
/* ---------- Section head ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:36px;}
.sec-title{font-size:clamp(23px,2.6vw,33px);font-weight:800;letter-spacing:-.4px;line-height:1.32;}
.sec-sub{margin-top:12px;color:var(--muted);font-size:15.5px;max-width:720px;}
/* ---------- Page hero ---------- */
.page-hero{
 padding:44px 0 68px;
 background:linear-gradient(180deg,#FFFFFF 0%,#F6F7FB 100%);
 border-bottom:1px solid var(--line);
}
.crumb{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted);margin-bottom:26px;}
.crumb a{transition:color .2s;}
.crumb a:hover{color:var(--brand-deep);}
.crumb i{font-size:10px;opacity:.6;}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:start;}
.hero-copy h1{font-size:clamp(29px,3.7vw,46px);font-weight:800;letter-spacing:-1.1px;line-height:1.2;margin-top:18px;}
.hero-lead{margin-top:18px;font-size:16.5px;color:var(--ink-2);max-width:660px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.hero-meta{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px;}
/* ---------- Check card ---------- */
.check-card{
 position:relative;overflow:hidden;background:#0F131A;color:#fff;
 border-radius:var(--r-xl);padding:30px 28px 26px;box-shadow:var(--sh-2);
}
.check-card::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(520px 240px at 86% -12%,rgba(255,59,99,.32),transparent 66%),
 radial-gradient(420px 220px at 4% 108%,rgba(23,191,160,.20),transparent 62%);
}
.check-head{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.13);}
.check-title{font-weight:800;font-size:16.5px;letter-spacing:-.2px;}
.check-ver{font-size:12.5px;color:rgba(255,255,255,.48);}
.check-list{position:relative;margin-top:6px;}
.check-list li{display:flex;gap:13px;padding:14px 0;border-bottom:1px dashed rgba(255,255,255,.11);font-size:14.5px;color:rgba(255,255,255,.84);line-height:1.65;}
.check-list li:last-child{border-bottom:0;}
.check-dot{
 width:22px;height:22px;border-radius:50%;flex:0 0 auto;margin-top:3px;
 background:linear-gradient(120deg,#17BFA0,#3FE0BE);color:#04231C;
 display:grid;place-items:center;font-size:11px;font-weight:900;
}
.check-foot{position:relative;margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.13);font-size:13px;color:rgba(255,255,255,.55);line-height:1.8;}
/* ---------- Ability grid ---------- */
.ability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.ability-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
 padding:26px 24px;box-shadow:var(--sh-1);
 transition:transform .24s,box-shadow .24s,border-color .24s;
}
.ability-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#FFD2DC;}
.ability-icon{
 width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
 background:#FFF1F4;color:var(--brand-deep);font-size:18px;margin-bottom:16px;
}
.ability-card h3{font-size:17.5px;font-weight:800;letter-spacing:-.2px;}
.ability-card p{margin-top:10px;color:var(--muted);font-size:14.5px;line-height:1.85;}
.ability-tag{margin-top:16px;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--mint);background:#E8FAF5;border:1px solid #C6F0E6;border-radius:999px;padding:4px 12px;}
/* ---------- Stat band ---------- */
.stat-band{
 background:#0F131A;border-radius:var(--r-xl);padding:46px 40px;
 display:grid;grid-template-columns:repeat(4,1fr);gap:26px;color:#fff;
 position:relative;overflow:hidden;
}
.stat-band::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(600px 260px at 90% 0%,rgba(255,154,91,.20),transparent 62%);
}
.stat-item{position:relative;}
.stat-num{
 font-size:clamp(26px,3vw,38px);font-weight:800;letter-spacing:-1.2px;line-height:1.15;
 background:linear-gradient(120deg,#FF3B63,#FF9A5B);
 -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{margin-top:8px;font-size:14px;color:rgba(255,255,255,.62);}
/* ---------- Flow ---------- */
.flow{display:grid;gap:16px;}
.flow-step{
 display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:start;
 background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
 padding:24px 26px;box-shadow:var(--sh-1);
 transition:border-color .22s,box-shadow .22s,transform .22s;
}
.flow-step:hover{border-color:#FFD2DC;box-shadow:var(--sh-2);transform:translateX(4px);}
.flow-no{
 width:52px;height:52px;border-radius:16px;background:#EEF0F5;color:var(--ink);
 display:grid;place-items:center;font-weight:800;font-size:18px;
}
.flow-step h3{font-size:17px;font-weight:800;}
.flow-step p{margin-top:8px;color:var(--muted);font-size:14.5px;line-height:1.85;}
/* ---------- Channel grid ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.channel-card{
 display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
 padding:28px 26px;box-shadow:var(--sh-1);
 transition:transform .24s,box-shadow .24s,border-color .24s;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#FFC4D1;}
.channel-card.is-current{border-color:#FFB3C4;background:linear-gradient(140deg,#FFF6F8,#FFFFFF);}
.channel-card h3{margin-top:14px;font-size:18px;font-weight:800;display:flex;align-items:center;gap:8px;}
.channel-card p{margin-top:10px;color:var(--muted);font-size:14.5px;line-height:1.85;}
.channel-more{margin-top:18px;font-size:14px;font-weight:700;color:var(--brand-deep);display:inline-flex;align-items:center;gap:7px;}
.channel-card:hover .channel-more i{transform:translateX(4px);}
.channel-more i{transition:transform .22s;}
/* ---------- Case grid ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.case-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
 padding:26px 24px;box-shadow:var(--sh-1);
 transition:transform .24s,box-shadow .24s;
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.case-head{display:flex;align-items:center;gap:12px;}
.case-avatar{
 width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
 font-weight:800;color:#fff;background:linear-gradient(140deg,#FF3B63,#FF9A5B);font-size:15px;
}
.case-name{font-weight:800;font-size:15.5px;}
.case-cat{font-size:12.5px;color:var(--muted);}
.case-quote{margin-top:18px;font-size:14.5px;color:var(--ink-2);line-height:1.9;}
.case-metric{
 margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);
 display:flex;align-items:baseline;gap:10px;
}
.case-metric strong{font-size:24px;font-weight:800;color:var(--brand-deep);letter-spacing:-.6px;}
.case-metric span{font-size:13px;color:var(--muted);}
/* ---------- News list ---------- */
.news-list{border-top:1px solid var(--line);}
.news-item{
 display:grid;grid-template-columns:118px 1fr auto;gap:24px;align-items:center;
 padding:22px 10px;border-bottom:1px solid var(--line);
 transition:background .22s,padding-left .22s;
}
.news-item:hover{background:#fff;padding-left:18px;}
.news-tag{font-size:12.5px;font-weight:700;color:var(--brand-deep);}
.news-item h3{font-size:16.5px;font-weight:700;line-height:1.55;}
.news-item p{margin-top:6px;font-size:14px;color:var(--muted);}
.news-date{font-size:13px;color:var(--muted);white-space:nowrap;}
/* ---------- Safe band ---------- */
.safe-band{
 background:#0F131A;border-radius:var(--r-xl);color:#fff;padding:48px 44px;
 display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;position:relative;overflow:hidden;
}
.safe-band::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(560px 280px at 8% -10%,rgba(23,191,160,.20),transparent 62%),
 radial-gradient(520px 260px at 96% 108%,rgba(255,59,99,.20),transparent 62%);
}
.safe-intro{position:relative;}
.safe-intro h2{font-size:clamp(22px,2.5vw,30px);font-weight:800;letter-spacing:-.5px;line-height:1.35;margin-top:16px;}
.safe-intro p{margin-top:16px;color:rgba(255,255,255,.62);font-size:15px;line-height:1.9;}
.safe-list{position:relative;}
.safe-item{display:flex;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.12);}
.safe-item:first-child{border-top:0;padding-top:0;}
.safe-item i{
 width:38px;height:38px;border-radius:12px;flex:0 0 auto;
 display:grid;place-items:center;background:rgba(255,255,255,.08);color:#FF9A5B;font-size:15px;
}
.safe-item h3{font-size:16px;font-weight:700;}
.safe-item p{margin-top:6px;font-size:14px;color:rgba(255,255,255,.6);line-height:1.8;}
/* ---------- FAQ ---------- */
.faq{display:grid;gap:14px;max-width:920px;margin:0 auto;}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
 padding:0 24px;box-shadow:var(--sh-1);
 transition:border-color .2s,box-shadow .2s;
}
.faq-item[open]{border-color:#FFD2DC;box-shadow:var(--sh-2);}
.faq-item summary{
 list-style:none;cursor:pointer;padding:20px 0;font-weight:700;font-size:16.5px;
 display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";font-size:20px;font-weight:700;color:var(--brand);line-height:1;
 transition:transform .25s;
}
.faq-item[open] summary::after{content:"–";transform:rotate(180deg);}
.faq-body{padding:0 0 22px;color:var(--ink-2);font-size:15px;line-height:1.9;}
/* ---------- CTA band ---------- */
.cta-band{
 border-radius:var(--r-xl);padding:52px 44px;color:#fff;position:relative;overflow:hidden;
 background:linear-gradient(120deg,#FF3B63 0%,#FF6A5B 52%,#FF9A5B 100%);
 box-shadow:0 24px 60px rgba(255,59,99,.28);
 display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
}
.cta-band::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
 background-size:56px 56px;
}
.cta-text{position:relative;max-width:640px;}
.cta-text h2{font-size:clamp(22px,2.6vw,31px);font-weight:800;letter-spacing:-.5px;line-height:1.34;}
.cta-text p{margin-top:14px;font-size:15px;color:rgba(255,255,255,.9);line-height:1.9;}
.cta-actions{position:relative;display:flex;gap:12px;flex-wrap:wrap;}
.cta-actions .btn-ghost{background:rgba(255,255,255,.96);border-color:transparent;}
/* ---------- Footer ---------- */
.site-footer{background:#0F131A;color:rgba(255,255,255,.72);margin-top:16px;}
.footer-brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:800;font-size:17px;}
.footer-text{margin-top:16px;font-size:14px;line-height:1.9;color:rgba(255,255,255,.55);}
.footer-col h4{font-size:14.5px;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.3px;}
.footer-col li+li{margin-top:11px;}
.footer-col a{display:inline-block;font-size:14px;color:rgba(255,255,255,.6);transition:color .2s,transform .2s;}
.footer-col a:hover{color:#FF9A5B;transform:translateX(3px);}
.footer-bottom{
 display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
 border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:13px;color:rgba(255,255,255,.42);
}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .section{padding:64px 0;}
 .hero-grid{grid-template-columns:1fr;gap:32px;}
 .ability-grid{grid-template-columns:repeat(2,1fr);}
 .stat-band{grid-template-columns:repeat(2,1fr);padding:38px 30px;gap:22px;}
 .channel-grid,.case-grid{grid-template-columns:repeat(2,1fr);}
 .safe-band{grid-template-columns:1fr;padding:40px 30px;gap:26px;}
}
@media (max-width:768px){
 .header-inner{height:62px;}
 .brand-name{font-size:16.5px;}
 .section{padding:54px 0;}
 .section-tight{padding:44px 0;}
 .ability-grid,.channel-grid,.case-grid{grid-template-columns:1fr;}
 .flow-step{grid-template-columns:1fr;gap:14px;padding:22px;}
 .flow-no{width:44px;height:44px;border-radius:13px;font-size:16px;}
 .news-item{grid-template-columns:1fr;gap:8px;padding:20px 4px;}
 .news-item:hover{padding-left:10px;}
 .cta-band{padding:38px 26px;flex-direction:column;align-items:flex-start;}
 .cta-actions{width:100%;}
 .cta-actions .btn{flex:1 1 auto;}
 .check-card{padding:24px 20px 20px;}
 .faq-item{padding:0 18px;}
}
@media (max-width:520px){
 .header-cta{display:none;}
 .hero-copy h1{font-size:27px;}
 .hero-lead{font-size:15.5px;}
 .stat-band{grid-template-columns:1fr;padding:32px 24px;}
 .safe-band{padding:32px 22px;}
 .stat-num{font-size:30px;}
 .drawer-panel{padding:24px 20px 36px;}
 .drawer-nav a{font-size:16.5px;padding:15px 16px;}
}

/* roulang page: category3 */
:root{
  --ink:#0F131A;
  --ink-2:#2C3440;
  --muted:#6C7688;
  --line:#E5E8EF;
  --bg:#F6F7FB;
  --card:#FFFFFF;
  --brand:#FF3B63;
  --brand-deep:#E01F49;
  --warm:#FF9A5B;
  --mint:#17BFA0;
  --r-xl:26px;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:10px;
  --sh-1:0 2px 10px rgba(15,19,26,.05);
  --sh-2:0 16px 40px rgba(15,19,26,.10);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;}
:focus-visible{outline:3px solid rgba(255,59,99,.42);outline-offset:3px;border-radius:8px;}
.shell{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px;}
.brand{display:flex;align-items:center;gap:11px;}
.brand-mark{
  width:36px;height:36px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(140deg,#FF3B63,#FF9A5B);
  color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:16px;letter-spacing:-1px;
  box-shadow:0 8px 18px rgba(255,59,99,.32);
}
.brand-name{font-weight:800;font-size:18px;letter-spacing:-.3px;}
.header-actions{display:flex;align-items:center;gap:10px;}
.header-cta{padding:9px 18px;font-size:14px;}
.menu-btn{
  width:44px;height:44px;border-radius:13px;border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;cursor:pointer;gap:5px;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.menu-btn:hover{border-color:#FFC4D1;box-shadow:0 8px 20px rgba(255,59,99,.14);transform:translateY(-1px);}
.menu-btn span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.25s;}
.menu-btn span+span{margin-top:5px;}
.menu-btn span:nth-child(2){width:13px;}

/* ---------- Drawer ---------- */
.drawer{position:fixed;inset:0;z-index:90;visibility:hidden;opacity:0;transition:opacity .28s ease,visibility .28s;}
.drawer.is-open{visibility:visible;opacity:1;}
.drawer-backdrop{position:absolute;inset:0;background:rgba(10,13,18,.62);backdrop-filter:blur(6px);}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:min(470px,92vw);
  background:#0F131A;color:#fff;padding:30px 30px 44px;overflow-y:auto;
  transform:translateX(102%);transition:transform .38s cubic-bezier(.22,.85,.3,1);
  box-shadow:-24px 0 60px rgba(0,0,0,.35);
}
.drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;}
.drawer-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;}
.drawer-close{
  width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-size:18px;line-height:1;
  transition:background .2s,transform .2s;
}
.drawer-close:hover{background:rgba(255,255,255,.14);transform:rotate(90deg);}
.drawer-label{font-size:12px;letter-spacing:2px;color:rgba(255,255,255,.42);margin-bottom:14px;}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:17px 18px;border-radius:16px;font-size:18px;font-weight:700;
  color:rgba(255,255,255,.82);border:1px solid transparent;
  transition:background .22s,color .22s,border-color .22s,transform .22s;
}
.drawer-nav a+a{margin-top:8px;}
.drawer-nav a:hover{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.12);transform:translateX(4px);}
.drawer-nav a.is-active{background:linear-gradient(120deg,rgba(255,59,99,.22),rgba(255,154,91,.14));color:#fff;border-color:rgba(255,59,99,.45);}
.drawer-nav a small{font-size:12.5px;font-weight:500;color:rgba(255,255,255,.45);}
.drawer-note{margin-top:30px;padding:20px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);color:rgba(255,255,255,.6);font-size:13.5px;line-height:1.9;}
.drawer-cta{margin-top:22px;display:flex;flex-direction:column;gap:10px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:13px 26px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
}
.btn-primary{background:linear-gradient(120deg,#FF3B63,#FF7A5B);color:#fff;box-shadow:0 10px 26px rgba(255,59,99,.30);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(255,59,99,.38);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:#FFB3C4;color:var(--brand-deep);transform:translateY(-2px);}
.btn-onDark{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#fff;}
.btn-onDark:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);}
.btn-block{width:100%;}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ---------- Badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
  font-size:13px;font-weight:700;background:#FFF1F4;color:var(--brand-deep);border:1px solid #FFD9E1;
}
.badge-dark{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.20);}
.badge-mint{background:#E8FAF5;color:#0E8E77;border-color:#C6F0E6;}
.badge-ink{background:#EEF0F5;color:var(--ink-2);border-color:#E0E4EC;}

/* ---------- Sections ---------- */
.section{padding:clamp(52px,7vw,86px) 0;}
.section-tight{padding:clamp(38px,5vw,58px) 0;}
.section-white{background:#fff;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:36px;}
.sec-title{font-size:clamp(23px,2.6vw,33px);font-weight:800;letter-spacing:-.4px;line-height:1.32;}
.sec-lead{margin-top:12px;color:var(--muted);font-size:15.5px;max-width:660px;}
.sec-link{font-size:14.5px;font-weight:700;color:var(--brand-deep);display:inline-flex;align-items:center;gap:6px;transition:gap .2s,color .2s;}
.sec-link:hover{gap:11px;color:#B4143A;}

/* ---------- Hero ---------- */
.page-hero{
  padding:clamp(26px,3.4vw,44px) 0 clamp(30px,4vw,52px);
  background:
    radial-gradient(760px 340px at 8% -10%,rgba(255,59,99,.11),transparent 62%),
    radial-gradient(620px 320px at 92% 0%,rgba(23,191,160,.10),transparent 60%),
    var(--bg);
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:center;}
.hero-copy{padding-top:6px;}
.hero-title{font-size:clamp(28px,3.9vw,44px);font-weight:800;line-height:1.24;letter-spacing:-.9px;margin-top:18px;}
.hero-title em{font-style:normal;background:linear-gradient(120deg,#FF3B63,#FF9A5B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{margin-top:18px;color:var(--ink-2);font-size:16px;line-height:1.85;max-width:520px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.kpi-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.kpi{
  flex:1 1 120px;min-width:118px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:15px 16px;box-shadow:var(--sh-1);
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.kpi:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.kpi-num{display:block;font-size:23px;font-weight:800;letter-spacing:-.5px;color:var(--brand-deep);line-height:1.3;}
.kpi-label{display:block;font-size:12.5px;color:var(--muted);margin-top:3px;}

/* Hero visual */
.hero-visual{
  position:relative;border-radius:var(--r-xl);padding:28px 26px 24px;
  background:radial-gradient(560px 300px at 18% 0%,rgba(255,59,99,.30),transparent 62%),
             radial-gradient(480px 280px at 92% 88%,rgba(23,191,160,.22),transparent 62%),
             #0F131A;
  box-shadow:0 26px 60px rgba(15,19,26,.22);
  transform:translateY(-22px) rotate(-.5deg);
}
.hero-visual-tag{
  position:absolute;top:-14px;right:22px;
  background:#fff;color:var(--brand-deep);border:1px solid #FFD9E1;
  font-size:13px;font-weight:700;padding:7px 15px;border-radius:999px;
  box-shadow:0 10px 24px rgba(15,19,26,.14);
}
.cover-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.cover-card{
  position:relative;aspect-ratio:3/4;border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;justify-content:space-between;
  padding:12px;color:#fff;border:1px solid rgba(255,255,255,.12);
  transition:transform .28s,box-shadow .28s;
}
.cover-card:hover{transform:translateY(-6px);box-shadow:0 18px 34px rgba(0,0,0,.34);}
.cover-card:nth-child(2){transform:translateY(-18px);}
.cover-card:nth-child(2):hover{transform:translateY(-24px);}
.cover-a{background:linear-gradient(160deg,#FF3B63,#7A1730);}
.cover-b{background:linear-gradient(160deg,#FF9A5B,#8A3A12);}
.cover-c{background:linear-gradient(160deg,#17BFA0,#0B4A41);}
.cover-badge{align-self:flex-start;font-size:11.5px;font-weight:700;background:rgba(0,0,0,.34);border:1px solid rgba(255,255,255,.26);padding:4px 9px;border-radius:999px;}
.cover-meta strong{display:block;font-size:13.5px;font-weight:800;line-height:1.4;}
.cover-meta small{display:block;font-size:11.5px;color:rgba(255,255,255,.72);margin-top:2px;}
.hero-mini{
  margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.mini-num{display:block;font-size:19px;font-weight:800;color:#fff;letter-spacing:-.4px;}
.mini-label{display:block;font-size:12px;color:rgba(255,255,255,.55);margin-top:2px;}

/* ---------- Track grids ---------- */
.track-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.track-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .24s,box-shadow .24s,border-color .24s;
  display:flex;flex-direction:column;
}
.track-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.track-art{height:118px;position:relative;display:flex;align-items:flex-end;padding:14px;color:#fff;}
.track-art span{position:relative;font-size:15px;font-weight:800;letter-spacing:-.2px;}
.track-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.track-desc{color:var(--muted);font-size:14.5px;line-height:1.8;flex:1;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{font-size:12.5px;font-weight:600;color:var(--ink-2);background:#F1F3F8;border:1px solid #E3E7EF;border-radius:999px;padding:4px 11px;}
.art-1{background:linear-gradient(140deg,#FF3B63,#9C1C3C);}
.art-2{background:linear-gradient(140deg,#FF9A5B,#B24E14);}
.art-3{background:linear-gradient(140deg,#17BFA0,#0C6153);}
.art-4{background:linear-gradient(140deg,#5B6CFF,#243089);}
.art-5{background:linear-gradient(140deg,#FFC93C,#B07A05);}
.art-6{background:linear-gradient(140deg,#FF6FA5,#8C1F51);}

/* ---------- Rank list ---------- */
.rank-wrap{display:grid;grid-template-columns:1.35fr .65fr;gap:24px;align-items:start;}
.rank-list{display:flex;flex-direction:column;gap:12px;}
.rank-item{
  display:grid;grid-template-columns:46px 1fr 92px;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:16px 20px;box-shadow:var(--sh-1);
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.rank-item:hover{transform:translateX(6px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.rank-no{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;font-size:16px;background:#F1F3F8;color:var(--ink-2);
}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(120deg,#FF3B63,#FF9A5B);color:#fff;box-shadow:0 8px 18px rgba(255,59,99,.28);}
.rank-item:nth-child(2) .rank-no{background:#FFE9DF;color:#B24E14;}
.rank-item:nth-child(3) .rank-no{background:#E8FAF5;color:#0C6153;}
.rank-main strong{display:block;font-size:15.5px;font-weight:700;line-height:1.5;}
.rank-main small{display:block;font-size:13px;color:var(--muted);margin-top:3px;}
.rank-bar{margin-top:10px;}
.bar{height:7px;border-radius:999px;background:#EEF0F5;overflow:hidden;}
.bar>span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#FF3B63,#FF9A5B);}
.rank-score{text-align:right;font-size:14px;font-weight:800;color:var(--brand-deep);}
.rank-score small{display:block;font-size:11.5px;font-weight:500;color:var(--muted);}
.rank-side{background:#0F131A;color:#fff;border-radius:var(--r-xl);padding:28px 26px;}
.rank-side h3{font-size:18px;font-weight:800;margin-bottom:14px;}
.rank-side p{font-size:14.5px;color:rgba(255,255,255,.68);line-height:1.9;}
.side-list{margin-top:20px;display:flex;flex-direction:column;gap:12px;}
.side-list li{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:rgba(255,255,255,.78);padding-bottom:12px;border-bottom:1px dashed rgba(255,255,255,.14);}
.side-list li:last-child{border-bottom:0;padding-bottom:0;}
.side-list b{color:#fff;font-weight:800;}

/* ---------- Calendar ---------- */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;}
.cal-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:16px 14px;text-align:center;box-shadow:var(--sh-1);
  transition:transform .22s,box-shadow .22s,border-color .22s,background .22s;
}
.cal-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.cal-card.is-today{background:linear-gradient(150deg,#FF3B63,#FF7A5B);border-color:transparent;color:#fff;}
.cal-day{font-size:13px;font-weight:700;color:var(--muted);}
.cal-card.is-today .cal-day{color:rgba(255,255,255,.86);}
.cal-num{display:block;font-size:22px;font-weight:800;margin:6px 0 8px;letter-spacing:-.5px;}
.cal-card.is-today .cal-num{color:#fff;}
.cal-info{font-size:12.5px;line-height:1.7;color:var(--ink-2);}
.cal-card.is-today .cal-info{color:rgba(255,255,255,.9);}

/* ---------- Creators ---------- */
.creator-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.creator-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px 20px;box-shadow:var(--sh-1);
  transition:transform .24s,box-shadow .24s,border-color .24s;
}
.creator-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.avatar{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;font-size:18px;color:#fff;margin-bottom:14px;
}
.creator-card h3{font-size:16px;font-weight:800;}
.creator-role{font-size:12.5px;color:var(--muted);margin-top:4px;}
.creator-stat{display:flex;gap:16px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);}
.creator-stat div{flex:1;}
.creator-stat b{display:block;font-size:16px;font-weight:800;color:var(--ink);}
.creator-stat small{display:block;font-size:11.5px;color:var(--muted);margin-top:2px;}

/* ---------- Support ---------- */
.support-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.support-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px 20px;box-shadow:var(--sh-1);
  transition:transform .24s,box-shadow .24s,border-color .24s;
}
.support-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#C6F0E6;}
.support-icon{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:#FFF1F4;color:var(--brand-deep);font-weight:800;font-size:15px;margin-bottom:14px;
}
.support-card h3{font-size:15.5px;font-weight:800;margin-bottom:8px;}
.support-card p{font-size:14px;color:var(--muted);line-height:1.8;}
.log-strip{
  margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:20px 24px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;box-shadow:var(--sh-1);
}
.log-strip strong{font-size:14.5px;font-weight:800;white-space:nowrap;}
.log-strip ul{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:14px;color:var(--ink-2);}
.log-strip li{display:flex;align-items:center;gap:8px;}
.log-dot{width:6px;height:6px;border-radius:50%;background:var(--mint);flex:0 0 auto;}

/* ---------- Channel entries ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.channel-card{
  display:flex;flex-direction:column;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px 20px;box-shadow:var(--sh-1);
  transition:transform .24s,box-shadow .24s,border-color .24s;
}
.channel-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.channel-card.is-current{background:linear-gradient(150deg,#0F131A,#2C3440);border-color:transparent;color:#fff;}
.channel-card.is-current p{color:rgba(255,255,255,.7);}
.channel-card h3{font-size:17px;font-weight:800;}
.channel-card p{font-size:14px;color:var(--muted);line-height:1.8;flex:1;}
.channel-more{font-size:13.5px;font-weight:700;color:var(--brand-deep);}
.channel-card.is-current .channel-more{color:#FF9A5B;}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px 22px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:12px;
  transition:transform .24s,box-shadow .24s,border-color .24s;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:#FFD3DD;}
.news-card h3{font-size:16.5px;font-weight:800;line-height:1.55;}
.news-card p{font-size:14px;color:var(--muted);line-height:1.85;flex:1;}
.news-foot{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:start;}
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh-1);overflow:hidden;transition:border-color .22s,box-shadow .22s;
}
.faq-item[open]{border-color:#FFD3DD;box-shadow:var(--sh-2);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:20px;font-weight:700;color:var(--brand);line-height:1;
  transition:transform .22s;
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg);}
.faq-answer{padding:0 22px 20px;color:var(--ink-2);font-size:14.5px;line-height:1.9;}

/* ---------- CTA ---------- */
.cta-panel{
  background:radial-gradient(620px 320px at 12% -20%,rgba(255,59,99,.28),transparent 62%),
             radial-gradient(520px 300px at 88% 110%,rgba(23,191,160,.22),transparent 60%),
             #0F131A;
  color:#fff;border-radius:var(--r-xl);padding:clamp(32px,4.4vw,54px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
  box-shadow:0 28px 60px rgba(15,19,26,.24);
}
.cta-panel h2{font-size:clamp(24px,2.8vw,34px);font-weight:800;letter-spacing:-.5px;line-height:1.32;}
.cta-panel p{margin-top:14px;color:rgba(255,255,255,.7);font-size:15.5px;line-height:1.9;max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.cta-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.cta-fact{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-lg);padding:16px 18px;
  transition:background .22s,transform .22s;
}
.cta-fact:hover{background:rgba(255,255,255,.13);transform:translateY(-3px);}
.cta-fact b{display:block;font-size:19px;font-weight:800;letter-spacing:-.4px;}
.cta-fact small{display:block;font-size:12.5px;color:rgba(255,255,255,.58);margin-top:4px;}

/* ---------- Footer ---------- */
.site-footer{background:#0F131A;color:rgba(255,255,255,.68);margin-top:0;}
.site-footer .grid{display:grid;gap:40px;grid-template-columns:repeat(4,1fr);}
.footer-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;color:#fff;margin-bottom:16px;}
.footer-text{font-size:14px;line-height:1.95;color:rgba(255,255,255,.58);max-width:330px;}
.footer-col h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:16px;}
.footer-col li+li{margin-top:10px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.62);transition:color .2s,transform .2s;display:inline-block;}
.footer-col a:hover{color:#FF9A5B;transform:translateX(3px);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);
  padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,255,255,.48);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-visual{transform:none;}
  .cover-card:nth-child(2){transform:none;}
  .cover-card:nth-child(2):hover{transform:translateY(-6px);}
  .track-grid{grid-template-columns:repeat(2,1fr);}
  .rank-wrap{grid-template-columns:1fr;}
  .cal-grid{grid-template-columns:repeat(4,1fr);}
  .creator-grid,.support-grid,.channel-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .faq-wrap{grid-template-columns:1fr;gap:24px;}
  .cta-panel{grid-template-columns:1fr;}
  .site-footer .grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .header-cta{display:none;}
  .hero-sub{font-size:15px;}
  .rank-item{grid-template-columns:42px 1fr;row-gap:8px;}
  .rank-score{grid-column:2;text-align:left;}
  .cal-grid{grid-template-columns:repeat(3,1fr);}
  .cta-facts{grid-template-columns:repeat(2,1fr);}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .shell{padding:0 16px;}
  .track-grid,.news-grid,.creator-grid,.support-grid,.channel-grid{grid-template-columns:1fr;}
  .cal-grid{grid-template-columns:repeat(2,1fr);}
  .kpi-row{gap:10px;}
  .kpi{flex:1 1 100%;}
  .hero-actions .btn{width:100%;}
  .cta-actions .btn{width:100%;}
  .cta-facts{grid-template-columns:1fr;}
  .site-footer .grid{grid-template-columns:1fr;gap:28px;}
  .drawer-panel{padding:24px 20px 36px;}
}