:root{
  --main:#e50914;
  --accent:#f5c518;
  --bg:#0b0b0f;
  --text:#f5f5f7;
  --panel:#14141b;
  --panel-2:#1b1b24;
  --line:#2a2a36;
  --muted:#9a9aab;
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
a:hover{color:var(--accent)}
::selection{background:var(--main);color:#fff}
.wrap{max-width:1240px;margin:0 auto;padding:0 16px}

/* ---------- Nav ---------- */
.topbar{
  position:sticky;top:0;z-index:1030;
  background:rgba(11,11,15,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar .inner{display:flex;align-items:center;gap:18px;height:58px}
.brand{
  font-weight:900;font-size:19px;letter-spacing:-.3px;
  display:flex;align-items:center;gap:7px;white-space:nowrap;
}
.brand i{color:var(--main);font-size:17px}
.brand .b2{color:var(--main)}
.navlinks{display:flex;gap:2px;margin-left:8px;flex-wrap:wrap}
.navlinks a{
  font-size:13.5px;font-weight:500;color:#cfcfdb;
  padding:6px 11px;border-radius:var(--radius);transition:.18s;
}
.navlinks a:hover{background:var(--panel-2);color:#fff}
.navlinks a.on{color:#fff;background:var(--main)}
.nav-toggle{
  margin-left:auto;display:none;background:transparent;border:1px solid var(--line);
  color:var(--text);border-radius:var(--radius);padding:4px 10px;font-size:16px;
}
.mobile-links{display:none;border-top:1px solid var(--line);padding:8px 0 14px}
.mobile-links a{display:block;padding:9px 4px;font-size:14px;border-bottom:1px dashed var(--line)}
.mobile-links a:last-child{border-bottom:none}
@media(max-width:900px){
  .navlinks{display:none}
  .nav-toggle{display:block}
  .mobile-links.show{display:block}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:52px 0 44px;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(700px 260px at 12% 0%,rgba(229,9,20,.20),transparent 65%),
    radial-gradient(600px 240px at 88% 20%,rgba(245,197,24,.13),transparent 65%);
}
.hero .glow{position:absolute;border-radius:50%;filter:blur(50px);opacity:.35;pointer-events:none}
.hero .g1{width:230px;height:230px;background:#e50914;top:-70px;left:-50px}
.hero .g2{width:190px;height:190px;background:#f5c518;bottom:-80px;right:6%}
.hero .float{
  position:absolute;font-size:26px;opacity:.5;animation:fl 6s ease-in-out infinite;
}
.hero .f1{top:34px;right:16%;color:var(--accent)}
.hero .f2{bottom:26px;left:8%;animation-delay:1.6s;color:var(--main)}
@keyframes fl{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-tag{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12px;font-weight:600;letter-spacing:.4px;color:var(--accent);
  border:1px solid rgba(245,197,24,.4);border-radius:999px;padding:3px 12px;
  background:rgba(245,197,24,.08);margin-bottom:14px;
}
.hero h1{
  font-size:clamp(28px,5vw,50px);
  font-weight:900;line-height:1.12;letter-spacing:-1.2px;margin-bottom:12px;
}
.hero h1 .grad{
  background:linear-gradient(92deg,#e50914 0%,#ff6a3d 42%,#f5c518 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead2{color:var(--muted);font-size:14.5px;max-width:640px;margin-bottom:20px}
.hero-btns{display:flex;gap:10px;flex-wrap:wrap}
.btn-main{
  background:var(--main);color:#fff;font-weight:700;font-size:13.5px;
  padding:9px 20px;border-radius:var(--radius);border:none;display:inline-flex;align-items:center;gap:7px;
  transition:.18s;
}
.btn-main:hover{background:#ff1f2a;color:#fff;transform:translateY(-2px)}
.btn-ghost{
  border:1px solid var(--line);color:#ddd;font-weight:600;font-size:13.5px;
  padding:9px 20px;border-radius:var(--radius);display:inline-flex;align-items:center;gap:7px;
  transition:.18s;background:rgba(255,255,255,.02);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.hero-stats{display:flex;gap:26px;margin-top:26px;flex-wrap:wrap}
.hero-stats .st b{display:block;font-size:22px;font-weight:900;color:#fff;letter-spacing:-.5px}
.hero-stats .st span{font-size:12px;color:var(--muted)}

/* ---------- Carousel ---------- */
.sec{padding:34px 0;border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.sec-head h2{
  font-size:20px;font-weight:800;letter-spacing:-.4px;margin:0;
  display:flex;align-items:center;gap:9px;
}
.sec-head h2 .bar{width:4px;height:19px;border-radius:2px;background:var(--main);display:inline-block}
.sec-head .sub{font-size:12.5px;color:var(--muted);margin-top:3px}
.sec-head .more{font-size:12.5px;color:var(--muted);font-weight:600}
.sec-head .more:hover{color:var(--accent)}

.slides{
  display:grid;grid-template-columns:1.35fr 1fr;gap:14px;
}
@media(max-width:820px){.slides{grid-template-columns:1fr}}
.slide-main{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);aspect-ratio:16/8.4;background:var(--panel);
}
.slide-main img{width:100%;height:100%;object-fit:cover;display:block}
.slide-cap{
  position:absolute;inset:auto 0 0 0;padding:16px 18px;
  background:linear-gradient(0deg,rgba(8,8,12,.94),rgba(8,8,12,.55) 55%,transparent);
}
.slide-cap .k{font-size:11.5px;font-weight:700;color:var(--accent);letter-spacing:.5px}
.slide-cap h3{font-size:19px;font-weight:800;margin:4px 0 4px;letter-spacing:-.3px}
.slide-cap p{font-size:12.5px;color:#c3c3d1;margin:0}
.slide-side{display:grid;grid-template-columns:1fr;grid-template-rows:1fr 1fr;gap:14px}
.slide-sm{
  position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:var(--panel);display:flex;
}
.slide-sm img{width:112px;height:100%;object-fit:cover;display:block;flex:0 0 112px}
.slide-sm .tx{padding:12px 13px;display:flex;flex-direction:column;justify-content:center;gap:5px}
.slide-sm .tx h4{font-size:14.5px;font-weight:800;margin:0;letter-spacing:-.2px}
.slide-sm .tx span{font-size:11.5px;color:var(--muted)}
.slide-sm .tx .pill{font-size:11px;color:var(--accent);font-weight:700}

/* ---------- Poster Grid ---------- */
.poster-grid{display:grid;gap:14px;width:100%}
.pg-6{grid-template-columns:repeat(6,minmax(0,1fr))}
.pg-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.pg-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.pg-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.pg-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:1100px){.pg-6{grid-template-columns:repeat(4,minmax(0,1fr))}.pg-5{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:820px){.pg-6{grid-template-columns:repeat(3,minmax(0,1fr))}.pg-5{grid-template-columns:repeat(3,minmax(0,1fr))}.pg-4{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.pg-6{grid-template-columns:repeat(2,minmax(0,1fr))}.pg-5{grid-template-columns:repeat(2,minmax(0,1fr))}.pg-4{grid-template-columns:repeat(2,minmax(0,1fr))}.pg-3{grid-template-columns:repeat(2,minmax(0,1fr))}}

.card-p{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s;
  display:flex;flex-direction:column;cursor:pointer;
}
.card-p:hover{transform:translateY(-5px);box-shadow:0 12px 26px rgba(0,0,0,.6);border-color:#3a3a4a}
.card-p .thumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:var(--panel-2)}
.card-p .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:.35s}
.card-p:hover .thumb img{transform:scale(1.05)}
.badge-r{
  position:absolute;top:7px;left:7px;background:var(--main);color:#fff;
  font-size:10.5px;font-weight:800;padding:2px 7px;border-radius:4px;letter-spacing:.3px;
}
.badge-y{
  position:absolute;top:7px;right:7px;background:rgba(245,197,24,.92);color:#191919;
  font-size:10.5px;font-weight:800;padding:2px 6px;border-radius:4px;
}
.card-p .meta{padding:9px 10px 11px}
.card-p .meta h3{font-size:13px;font-weight:700;margin:0 0 3px;line-height:1.35;letter-spacing:-.1px}
.card-p .meta p{font-size:11.5px;color:var(--muted);margin:0}
.card-p .meta .tagline{font-size:11px;color:#8a8a9c;margin-top:3px}

/* ---------- Capsules ---------- */
.caps{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.cap{
  font-size:12.5px;font-weight:600;padding:5px 14px;border-radius:999px;
  border:1px solid var(--line);color:#c6c6d4;background:var(--panel);transition:.18s;
}
.cap:hover{border-color:var(--accent);color:var(--accent)}
.cap.on{background:var(--main);border-color:var(--main);color:#fff}

/* ---------- Rank ---------- */
.rank-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:820px){.rank-list{grid-template-columns:1fr}}
.rank-item{
  display:flex;align-items:center;gap:12px;padding:10px 13px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  transition:.18s;
}
.rank-item:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(0,0,0,.5);border-color:#3a3a4a}
.rk{
  flex:0 0 30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:900;color:#1a1a1a;background:#3a3a48;
}
.rk.gold{background:linear-gradient(140deg,#ffd75e,#f5a623);color:#2a1c00}
.rk.silver{background:linear-gradient(140deg,#e6e8ee,#a9aec0);color:#24262e}
.rk.bronze{background:linear-gradient(140deg,#e8a86a,#b96f2d);color:#2b1600}
.rank-item .tt{flex:1;min-width:0}
.rank-item .tt b{display:block;font-size:13.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-item .tt span{font-size:11.5px;color:var(--muted)}
.hot-num{font-size:12.5px;font-weight:800;color:var(--accent);white-space:nowrap}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;position:relative;transition:.18s;
}
.step:hover{transform:translateY(-4px);border-color:#3a3a4a;box-shadow:0 10px 22px rgba(0,0,0,.5)}
.step .num{
  width:26px;height:26px;border-radius:50%;background:var(--accent);color:#1a1a1a;
  font-weight:900;font-size:13px;display:flex;align-items:center;justify-content:center;margin-bottom:9px;
}
.step h4{font-size:14px;font-weight:800;margin:0 0 5px;letter-spacing:-.2px}
.step p{font-size:12.5px;color:var(--muted);margin:0}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);margin-bottom:9px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:transparent;border:none;color:#fff;
  font-size:13.5px;font-weight:700;padding:13px 15px;display:flex;justify-content:space-between;gap:10px;cursor:pointer;
}
.faq-q i{color:var(--accent);transition:.2s}
.faq-q.open i{transform:rotate(180deg)}
.faq-a{display:none;padding:0 15px 14px;font-size:13px;color:var(--muted);line-height:1.7}
.faq-a.show{display:block}

/* ---------- Footer ---------- */
.foot{background:#08080c;border-top:1px solid var(--line);padding:34px 0 20px;margin-top:0}
.foot h5{font-size:13.5px;font-weight:800;margin-bottom:12px;letter-spacing:-.1px}
.foot ul{list-style:none;padding:0;margin:0}
.foot ul li{margin-bottom:7px}
.foot ul a{font-size:12.5px;color:var(--muted)}
.foot ul a:hover{color:var(--accent)}
.foot .brandline{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.foot .brandline i{color:var(--main)}
.foot .brandline b{font-size:17px;font-weight:900}
.foot p.desc{font-size:12.5px;color:var(--muted);max-width:420px}
.foot-bottom{border-top:1px solid var(--line);margin-top:24px;padding-top:16px;font-size:12px;color:#7a7a8c;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.friendzone{
  border:1px dashed var(--line);border-radius:var(--radius);padding:14px 16px;
  background:var(--panel);margin-bottom:22px;
}
.friendzone h6{font-size:13px;font-weight:800;margin-bottom:8px;color:var(--accent)}
.friendzone .fline{font-size:12.5px;color:var(--muted);line-height:1.9;word-break:break-all}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Top btn ---------- */
#toTop{
  position:fixed;right:18px;bottom:22px;width:42px;height:42px;border-radius:50%;
  background:var(--main);color:#fff;border:none;font-size:16px;display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:.25s;z-index:1050;box-shadow:0 8px 20px rgba(229,9,20,.4);
}
#toTop.show{opacity:1;visibility:visible}
#toTop:hover{background:#ff1f2a}

/* --- 子页面追加 --- */
.guide-hero {padding:64px 0 40px;border-bottom:1px solid var(--line);background:
    radial-gradient(1200px 420px at 15% -10%,rgba(229,9,20,.22),transparent 60%),
    radial-gradient(900px 380px at 90% 0%,rgba(245,197,24,.12),transparent 60%);}
.guide-hero h1 {font-size:clamp(26px,4vw,44px);font-weight:900;line-height:1.2;margin:14px 0 14px;}
.guide-hero h1 em {font-style:normal;color:var(--accent);}
.guide-hero p {color:var(--muted);max-width:760px;font-size:15px;line-height:1.9;margin:0;}
.g-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;height:100%;transition:.25s;}
.g-card:hover {border-color:rgba(229,9,20,.6);transform:translateY(-4px);background:var(--panel-2);}
.g-card .num {font-size:13px;font-weight:800;color:var(--main);letter-spacing:.12em;}
.g-card h3 {font-size:17px;font-weight:700;color:var(--text);margin:10px 0 8px;}
.g-card p {font-size:13.5px;line-height:1.85;color:var(--muted);margin:0;}
.g-step {display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line);}
.g-step:last-child {border-bottom:none;}
.g-step .idx {flex:0 0 40px;height:40px;border-radius:50%;display:grid;place-items:center;
    background:rgba(229,9,20,.14);color:var(--main);font-weight:800;border:1px solid rgba(229,9,20,.35);}
.g-step h3 {font-size:16px;font-weight:700;color:var(--text);margin:0 0 6px;}
.g-step p {font-size:13.5px;line-height:1.85;color:var(--muted);margin:0;}
.g-table {width:100%;border-collapse:collapse;font-size:14px;}
.g-table th,.g-table td {padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;}
.g-table th {color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.05em;background:var(--panel-2);}
.g-table td {color:var(--muted);line-height:1.75;}
.g-table td:first-child {color:var(--text);font-weight:600;white-space:nowrap;}
.g-faq {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:4px 20px;}
.g-faq details {border-bottom:1px solid var(--line);padding:16px 0;}
.g-faq details:last-child {border-bottom:none;}
.g-faq summary {cursor:pointer;font-size:15px;font-weight:600;color:var(--text);list-style:none;display:flex;justify-content:space-between;gap:12px;}
.g-faq summary::-webkit-details-marker {display:none;}
.g-faq summary::after {content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--main);font-size:12px;}
.g-faq details[open] summary::after {content:"\f068";}
.g-faq details p {margin:12px 0 0;font-size:13.5px;line-height:1.9;color:var(--muted);}
.g-note {background:linear-gradient(90deg,rgba(245,197,24,.10),transparent);border-left:3px solid var(--accent);
    border-radius:0 var(--radius) var(--radius) 0;padding:16px 18px;font-size:14px;line-height:1.9;color:var(--text);}
.g-tags {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.g-tags span {font-size:12.5px;padding:6px 13px;border-radius:999px;background:var(--panel-2);border:1px solid var(--line);color:var(--muted);}
.g-tags span i {color:var(--main);margin-right:6px;}
.g-table th,.g-table td {padding:11px 8px;font-size:13px;}

/* --- 子页面追加 --- */
html,body {margin:0;padding:0;}
/* ---- 顶部导航（复用首页类名） ---- */
.topbar {
  position:sticky;top:0;z-index:50;
  background:rgba(11,11,15,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand span {font-size:22px;}
.brand b {color:var(--main);}
.navlinks a.on::after {
  content:"";position:absolute;left:0;right:0;bottom:-16px;height:2px;background:var(--main);
}
.mobile-links.open {
    display:flex;flex-direction:column;gap:2px;
    padding:8px 20px 18px;border-top:1px solid var(--line);background:var(--panel);
  }
.mobile-links a.on {color:var(--main);font-weight:600;}
/* ---- 页面头部 ---- */
.about-hero {
  padding:52px 0 34px;
  border-bottom:1px solid var(--line);
  background:radial-gradient(900px 320px at 18% -20%, rgba(229,9,20,.20), transparent 70%);
}
.about-hero .kicker {
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:2px;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin-bottom:14px;
}
.about-hero h1 {
  font-size:clamp(26px,4.2vw,42px);line-height:1.25;font-weight:900;margin:0 0 16px;
  letter-spacing:-.5px;
}
.about-hero h1 em {color:var(--main);font-style:normal;}
.about-hero p {
  color:var(--muted);font-size:16.5px;max-width:760px;margin:0;
}
.hero-stat-row {
  display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;
}
.hero-stat-row .st {
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 20px;min-width:132px;
}
.hero-stat-row .st b {display:block;font-size:22px;font-weight:800;color:var(--accent);}
.hero-stat-row .st i {font-style:normal;font-size:12.5px;color:var(--muted);}
/* ---- 通用 section ---- */
.sec {padding:56px 0;border-bottom:1px solid var(--line);}
.sec:last-of-type {border-bottom:none;}
.sec-head h2 span {color:var(--main);}
.sec-head p {color:var(--muted);font-size:15px;margin:0;max-width:820px;}
.panel {
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 24px 20px;height:100%;
}
.panel h3 {
  font-size:17px;font-weight:700;margin:0 0 10px;display:flex;align-items:center;gap:9px;
}
.panel h3 i {color:var(--main);font-size:15px;}
.panel p {color:var(--muted);font-size:14.5px;margin:0;}
.panel ul {margin:0;padding-left:18px;color:var(--muted);font-size:14.5px;}
.panel ul li {margin-bottom:8px;}
.panel ul li b {color:var(--text);font-weight:600;}
/* 特色列表 */
.feat {
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;
}
.feat .panel {transition:border-color .25s, transform .25s;}
.feat .panel:hover {border-color:rgba(229,9,20,.55);transform:translateY(-3px);}
/* 时间线 */
.timeline {position:relative;padding-left:26px;}
.timeline::before {
  content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--main),rgba(42,42,54,.3));
}
.tl-item {position:relative;padding-bottom:24px;}
.tl-item:last-child {padding-bottom:0;}
.tl-item::before {
  content:"";position:absolute;left:-26px;top:6px;width:12px;height:12px;border-radius:50%;
  background:var(--bg);border:2px solid var(--main);
}
.tl-item h3 {font-size:16px;font-weight:700;margin:0 0 6px;}
.tl-item p {color:var(--muted);font-size:14.5px;margin:0;}
/* 数据块 */
.table-wrap {
  overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);
}
table.xdm-table {
  width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px;
}
table.xdm-table th,table.xdm-table td {
  padding:13px 18px;text-align:left;border-bottom:1px solid var(--line);color:var(--muted);
}
table.xdm-table th {
  color:var(--text);font-weight:700;background:var(--panel-2);font-size:13.5px;
  letter-spacing:.4px;white-space:nowrap;
}
table.xdm-table tr:last-child td {border-bottom:none;}
table.xdm-table td b {color:var(--text);font-weight:600;}
/* 引用块 */
.note {
  border-left:3px solid var(--accent);background:var(--panel-2);
  border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin-top:22px;
}
.note p {margin:0;color:var(--muted);font-size:14.5px;}
.note p b {color:var(--text);}
/* 按钮 */
.btn-main,.btn-ghost {
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:var(--radius);font-size:15px;font-weight:600;
  transition:.22s;border:1px solid transparent;cursor:pointer;
}
.cta-row {display:flex;flex-wrap:wrap;gap:14px;margin-top:8px;}
/* 页脚 */
footer {
  background:var(--panel);border-top:1px solid var(--line);padding:42px 0 26px;
}
.foot-grid {
  display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px;
}
.foot-grid h4 {font-size:15px;font-weight:700;margin:0 0 12px;color:var(--text);}
.foot-grid p,.foot-grid a {color:var(--muted);font-size:13.8px;line-height:1.9;}
.foot-grid a {display:block;transition:color .2s;}
.foot-grid a:hover {color:var(--accent);}
.foot-bottom b {color:var(--text);}

/* --- 子页面追加 --- */
.legal-wrap {max-width:960px;margin:0 auto;}
.legal-intro {color:var(--muted);font-size:15px;line-height:1.9;}
.legal-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;margin-bottom:20px;}
.legal-card h2 {font-size:20px;font-weight:800;color:var(--text);margin-bottom:14px;display:flex;align-items:center;gap:10px;line-height:1.5;}
.legal-card h2 i {color:var(--main);font-size:17px;}
.legal-card h2 .num {display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:6px;background:rgba(229,9,20,.14);color:var(--main);font-size:13px;font-weight:800;flex:none;}
.legal-card p {color:var(--muted);font-size:14.5px;line-height:1.95;margin-bottom:12px;}
.legal-card p:last-child {margin-bottom:0;}
.legal-card ul {list-style:none;padding:0;margin:0;}
.legal-card ul li {position:relative;color:var(--muted);font-size:14.5px;line-height:1.9;padding-left:20px;margin-bottom:9px;}
.legal-card ul li::before {content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--main);}
.legal-card ul li:last-child {margin-bottom:0;}
.legal-card strong {color:var(--text);font-weight:600;}
.legal-tip {background:linear-gradient(135deg,rgba(245,197,24,.10),rgba(229,9,20,.08));border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);padding:18px 22px;margin-bottom:20px;color:var(--text);font-size:14.5px;line-height:1.85;}
.legal-tip i {color:var(--accent);margin-right:8px;}
.legal-contact {display:flex;flex-wrap:wrap;gap:12px;margin-top:6px;}
.legal-contact a {display:inline-flex;align-items:center;gap:8px;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:10px 16px;color:var(--text);text-decoration:none;font-size:14px;font-weight:500;transition:.2s;}
.legal-contact a:hover {border-color:var(--main);color:var(--main);}
.legal-contact a i {color:var(--main);}
.legal-card {padding:20px 18px;}
.legal-card h2 {font-size:17.5px;}
.legal-tip {padding:16px 16px;font-size:14px;}

/* --- 子页面追加 --- */
/* 本页专属少量样式 */
  .rank-hero {padding:64px 0 26px;border-bottom:1px solid var(--line);background:
    radial-gradient(900px 320px at 12% -10%, rgba(229,9,20,.22), transparent 70%),
    radial-gradient(700px 300px at 92% 0%, rgba(245,197,24,.12), transparent 70%);}
.rank-hero h1 {font-size:clamp(26px,4.4vw,44px);font-weight:900;letter-spacing:-.5px;line-height:1.18;margin:0 0 14px;}
.rank-hero h1 em {font-style:normal;color:var(--main);}
.rank-hero p {color:var(--muted);max-width:760px;line-height:1.85;margin:0 0 8px;}
.rank-meta {display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.chip {display:inline-flex;align-items:center;gap:7px;font-size:13px;padding:7px 13px;border-radius:999px;
    background:var(--panel-2);border:1px solid var(--line);color:var(--muted);}
.chip i {color:var(--accent);}
.board {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;height:100%;}
.board-head {display:flex;align-items:center;justify-content:space-between;gap:12px;
    padding:16px 18px;border-bottom:1px solid var(--line);background:var(--panel-2);}
.board-head h3 {margin:0;font-size:16px;font-weight:800;display:flex;align-items:center;gap:9px;}
.board-head h3 span {color:var(--main);font-size:14px;}
.board-head .tag {font-size:12px;color:var(--muted);white-space:nowrap;}
.rank-list li {display:flex;align-items:center;gap:14px;padding:11px 18px;border-bottom:1px dashed rgba(255,255,255,.05);}
.rank-list li:last-child {border-bottom:none;}
.rank-list li:hover {background:rgba(255,255,255,.03);}
.no {flex:0 0 30px;text-align:center;font-weight:900;font-size:15px;color:var(--muted);font-variant-numeric:tabular-nums;}
.no.top1 {color:var(--accent);}
.no.top2 {color:#d6d9e0;}
.no.top3 {color:#cd7f32;}
.rk-cover {flex:0 0 46px;height:62px;border-radius:6px;overflow:hidden;background:var(--panel-2);}
.rk-cover img {width:100%;height:100%;object-fit:cover;display:block;}
.rk-info {flex:1 1 auto;min-width:0;}
.rk-info b {display:block;font-size:14.5px;font-weight:700;color:var(--text);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rk-info small {display:block;color:var(--muted);font-size:12.5px;margin-top:3px;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rk-score {flex:0 0 auto;text-align:right;font-weight:800;color:var(--accent);font-size:15px;font-variant-numeric:tabular-nums;}
.rk-score i {font-size:11px;color:var(--muted);font-weight:500;display:block;font-style:normal;margin-top:2px;}
.rule-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;height:100%;}
.rule-card h3 {font-size:16.5px;font-weight:800;margin:0 0 12px;display:flex;align-items:center;gap:9px;}
.rule-card h3 i {color:var(--main);}
.rule-card p {color:var(--muted);font-size:14px;line-height:1.9;margin:0 0 10px;}
.rule-card ul {margin:0;padding-left:18px;color:var(--muted);font-size:14px;line-height:2;}
.rule-card ul b {color:var(--text);}
.faq-item h4 {margin:0 0 8px;font-size:15px;font-weight:800;color:var(--text);display:flex;gap:9px;align-items:flex-start;}
.faq-item h4 i {color:var(--accent);margin-top:3px;}
.faq-item p {margin:0;color:var(--muted);font-size:14px;line-height:1.9;}
.cta-band {margin-top:12px;background:linear-gradient(135deg,rgba(229,9,20,.16),rgba(245,197,24,.08));
    border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
    display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;}
.cta-band h3 {margin:0 0 6px;font-size:19px;font-weight:900;}
.cta-band p {margin:0;color:var(--muted);font-size:14px;}
.rk-cover {flex:0 0 40px;height:54px;}
.rank-list li {padding:10px 14px;gap:10px;}
.board-head {padding:14px;}

/* --- 子页面追加 --- */
.sm-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.sm-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 20px;transition:.22s}
.sm-card:hover {border-color:var(--main);transform:translateY(-3px)}
.sm-card h3 {margin:0 0 6px;font-size:17px;color:var(--text);display:flex;align-items:center;gap:8px}
.sm-card h3 i {color:var(--main);font-size:15px}
.sm-card p {margin:0 0 14px;font-size:13px;line-height:1.7;color:var(--muted)}
.sm-links {list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.sm-links a {display:inline-block;font-size:13px;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:20px;padding:5px 13px;text-decoration:none;transition:.18s}
.sm-links a:hover {background:var(--main);border-color:var(--main);color:#fff}
.sm-note {background:var(--panel-2);border-left:3px solid var(--accent);border-radius:var(--radius);padding:16px 20px;margin-top:26px;font-size:13.5px;color:var(--muted);line-height:1.85}
.sm-note b {color:var(--accent)}
.sm-table {width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}
.sm-table th,.sm-table td {text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.sm-table th {color:var(--accent);font-weight:600;font-size:13px;letter-spacing:.4px;background:var(--panel-2)}
.sm-table td {color:var(--muted)}
.sm-table td a {color:var(--text);text-decoration:none}
.sm-table td a:hover {color:var(--main)}
.sm-grid {grid-template-columns:1fr 1fr}
.sm-grid {grid-template-columns:1fr}
.sm-table th,.sm-table td {padding:10px 8px;font-size:13px}