:root{
  --main:#10b981;
  --accent:#fbbf24;
  --bg:#0a1410;
  --text:#ecfdf5;
  --line:rgba(236,253,245,.10);
  --panel:#0e1a15;
  --panel2:#122019;
  --muted:rgba(236,253,245,.62);
  --radius:8px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:80px;}
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:13.5px;
  line-height:1.65;
  margin:0;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.01em;margin:0;}

/* ---------- 导航 ---------- */
.top-nav{
  position:fixed;top:0;left:0;right:0;z-index:1050;
  background:rgba(10,20,16,.55);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s ease,border-color .3s ease,padding .3s ease;
  padding:10px 0;
}
.top-nav.scrolled{
  background:rgba(10,20,16,.94);
  border-bottom-color:var(--line);
  padding:6px 0;
}
.brand-lockup{
  display:flex;align-items:center;gap:8px;
  font-weight:900;font-size:19px;color:var(--text);
  letter-spacing:-.02em;
}
.brand-lockup i{color:var(--main);font-size:17px;}
.brand-lockup:hover{color:var(--text);}
.nav-menu{display:flex;align-items:center;gap:2px;flex-wrap:wrap;}
.nav-menu a{
  font-size:12.5px;font-weight:500;color:var(--muted);
  padding:6px 11px;border-radius:var(--radius);
  transition:.2s;white-space:nowrap;
}
.nav-menu a:hover{color:var(--main);background:rgba(16,185,129,.10);}
.nav-toggle{
  background:none;border:1px solid var(--line);color:var(--text);
  width:38px;height:34px;border-radius:var(--radius);font-size:15px;
}
.mobile-panel{display:none;border-top:1px solid var(--line);margin-top:8px;padding-top:8px;}
.mobile-panel.open{display:block;}
.mobile-panel a{
  display:block;padding:9px 4px;font-size:13px;color:var(--muted);
  border-bottom:1px solid var(--line);
}
.mobile-panel a:last-child{border-bottom:none;}
.mobile-panel a:hover{color:var(--main);}

/* ---------- Hero ---------- */
.hero{
  position:relative;margin-top:64px;
  padding:64px 0 48px;
  border-bottom:1px solid var(--line);
  overflow:hidden;
  background:
    radial-gradient(900px 420px at 82% 8%,rgba(16,185,129,.20),transparent 70%),
    radial-gradient(700px 400px at 6% 90%,rgba(251,191,36,.10),transparent 70%);
}
.hero-grid{display:grid;grid-template-columns:1fr;gap:34px;}
@media(min-width:992px){
  .hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:44px;}
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:7px;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;
  color:var(--accent);text-transform:uppercase;
  border:1px solid rgba(251,191,36,.34);
  background:rgba(251,191,36,.07);
  padding:4px 11px;border-radius:999px;margin-bottom:18px;
}
.hero h1{
  font-size:clamp(28px,4.6vw,46px);
  line-height:1.18;font-weight:900;
  margin-bottom:14px;
}
.hero h1 .accent{color:var(--main);}
.hero p.lead-text{
  font-size:14.5px;color:var(--muted);max-width:560px;margin-bottom:26px;
}
.btn-main{
  background:var(--main);color:#04140e;font-weight:700;font-size:13px;
  padding:10px 20px;border-radius:var(--radius);border:1px solid var(--main);
  display:inline-flex;align-items:center;gap:8px;transition:.2s;
}
.btn-main:hover{background:#0fa878;border-color:#0fa878;color:#04140e;transform:translateY(-1px);}
.btn-ghost{
  background:transparent;color:var(--text);font-weight:600;font-size:13px;
  padding:10px 20px;border-radius:var(--radius);border:1px solid rgba(236,253,245,.22);
  display:inline-flex;align-items:center;gap:8px;transition:.2s;
}
.btn-ghost:hover{border-color:var(--main);color:var(--main);}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:34px;
  max-width:520px;
}
.stat-box{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 14px;background:rgba(236,253,245,.02);
}
.stat-num{font-size:22px;font-weight:900;color:var(--main);line-height:1.15;}
.stat-num small{font-size:13px;font-weight:700;color:var(--main);}
.stat-label{font-size:11px;color:var(--muted);letter-spacing:.02em;margin-top:2px;}
.hero-collage{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.hero-collage .shot{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  aspect-ratio:16/10;background:var(--panel2);position:relative;
}
.hero-collage .shot img{width:100%;height:100%;object-fit:cover;}
.hero-collage .shot .cap{
  position:absolute;left:0;right:0;bottom:0;
  background:linear-gradient(to top,rgba(5,14,10,.94),transparent);
  padding:14px 9px 7px;font-size:11px;font-weight:600;color:var(--text);
}
.hero-collage .shot:nth-child(1){grid-column:span 2;aspect-ratio:16/8;}

/* ---------- 通用区块 ---------- */
.section{padding:44px 0 8px;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:14px;flex-wrap:wrap;margin-bottom:20px;
  border-bottom:1px solid var(--line);padding-bottom:12px;
}
.section-head h2{
  font-size:19px;display:flex;align-items:center;gap:9px;
}
.section-head h2 i{color:var(--accent);font-size:15px;}
.section-head .sub{font-size:12px;color:var(--muted);margin-top:3px;font-weight:400;}
.see-all{font-size:12px;color:var(--main);font-weight:600;white-space:nowrap;}
.see-all:hover{text-decoration:underline;}

/* ---------- 海报网格 ---------- */
.poster-grid{
  display:grid;
  gap:14px;
  grid-template-columns:repeat(2,1fr);
  width:100%;
}
@media(min-width:576px){.poster-grid{grid-template-columns:repeat(3,1fr);}}
@media(min-width:768px){.poster-grid{grid-template-columns:repeat(4,1fr);}}
@media(min-width:1200px){.poster-grid.cols-6{grid-template-columns:repeat(6,1fr);}}
.card-p{
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;background:var(--panel);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  display:flex;flex-direction:column;
}
.card-p:hover{
  transform:translateY(-3px) scale(1.018);
  border-color:rgba(16,185,129,.62);
  box-shadow:0 8px 22px rgba(0,0,0,.42);
}
.poster-wrap{position:relative;aspect-ratio:2/3;overflow:hidden;background:var(--panel2);}
.poster-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.card-p:hover .poster-wrap img{transform:scale(1.05);}
.tag-abs{
  position:absolute;top:7px;left:7px;
  font-size:10px;font-weight:700;letter-spacing:.02em;
  padding:2px 7px;border-radius:999px;
  background:rgba(10,20,16,.82);color:var(--accent);
  border:1px solid rgba(251,191,36,.36);
  backdrop-filter:blur(4px);
}
.score-abs{
  position:absolute;bottom:7px;right:7px;
  font-size:11px;font-weight:800;color:var(--main);
  background:rgba(10,20,16,.85);padding:1px 6px;border-radius:5px;
  border:1px solid rgba(16,185,129,.3);
}
.card-body-p{padding:9px 10px 11px;}
.card-body-p .t{
  font-size:12.5px;font-weight:700;line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;
  overflow:hidden;
}
.card-body-p .m{
  font-size:10.5px;color:var(--muted);margin-top:4px;
  display:flex;justify-content:space-between;gap:6px;
}
.card-body-p .m span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- 标签胶囊 ---------- */
.pill-tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px;}
.pill-tabs button{
  background:rgba(236,253,245,.03);border:1px solid var(--line);
  color:var(--muted);font-size:12px;font-weight:600;
  padding:5px 14px;border-radius:999px;transition:.2s;cursor:pointer;
}
.pill-tabs button:hover{color:var(--text);border-color:rgba(16,185,129,.5);}
.pill-tabs button.active{
  background:rgba(16,185,129,.14);border-color:var(--main);
  color:var(--main);
}
.tab-pane-c{display:none;}
.tab-pane-c.active{display:block;animation:fadeUp .35s ease;}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}

/* ---------- 周榜 ---------- */
.rank-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.rank-row{
  display:grid;grid-template-columns:46px 52px 1fr auto;
  gap:12px;align-items:center;
  padding:10px 14px;border-bottom:1px solid var(--line);
  transition:background .2s;
}
.rank-row:last-child{border-bottom:none;}
.rank-row:hover{background:rgba(16,185,129,.06);}
.rank-no{
  font-size:15px;font-weight:900;text-align:center;
  width:26px;height:26px;line-height:24px;border-radius:50%;
  border:1px solid var(--line);color:var(--muted);justify-self:center;
}
.rank-no.gold{color:#1a1305;background:#fbbf24;border-color:#fbbf24;}
.rank-no.silver{color:#101a16;background:#cbd5e1;border-color:#cbd5e1;}
.rank-no.bronze{color:#1a0e05;background:#d98b4a;border-color:#d98b4a;}
.rank-thumb{
  width:52px;aspect-ratio:2/3;border-radius:6px;overflow:hidden;
  border:1px solid var(--line);background:var(--panel2);
}
.rank-thumb img{width:100%;height:100%;object-fit:cover;}
.rank-title{font-size:13px;font-weight:700;line-height:1.3;}
.rank-meta{font-size:11px;color:var(--muted);margin-top:3px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.rank-trend{font-size:11px;font-weight:700;color:var(--main);white-space:nowrap;}
@media(max-width:575px){
  .rank-row{grid-template-columns:34px 44px 1fr;gap:9px;padding:9px 11px;}
  .rank-thumb{width:44px;}
  .rank-trend{display:none;}
}

/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1px;
  background:linear-gradient(to bottom,var(--main),rgba(16,185,129,.06));
}
.tl-item{position:relative;padding-bottom:22px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-24px;top:5px;
  width:11px;height:11px;border-radius:50%;
  background:var(--bg);border:2px solid var(--main);
}
.tl-date{
  font-size:11px;font-weight:800;color:var(--accent);
  letter-spacing:.04em;margin-bottom:3px;
}
.tl-title{font-size:13.5px;font-weight:700;margin-bottom:3px;}
.tl-desc{font-size:12px;color:var(--muted);line-height:1.6;}

/* ---------- 分类概览条 ---------- */
.cat-strip{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;
}
@media(min-width:768px){.cat-strip{grid-template-columns:repeat(4,1fr);}}
.cat-cell{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;background:var(--panel);transition:.22s;
}
.cat-cell:hover{border-color:rgba(16,185,129,.55);transform:translateY(-2px);}
.cat-cell i{font-size:16px;color:var(--main);margin-bottom:8px;display:block;}
.cat-cell .ct{font-size:13.5px;font-weight:800;}
.cat-cell .cd{font-size:11px;color:var(--muted);margin-top:3px;}
.cat-cell .cn{font-size:11px;color:var(--accent);font-weight:700;margin-top:8px;}

/* ---------- FAQ ---------- */
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:9px;background:var(--panel);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;list-style:none;padding:13px 15px;
  font-size:13px;font-weight:700;display:flex;justify-content:space-between;
  align-items:center;gap:10px;transition:.2s;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--main);}
.faq-item summary i{color:var(--main);font-size:11px;transition:transform .25s;}
.faq-item[open] summary i{transform:rotate(90deg);}
.faq-a{padding:0 15px 14px;font-size:12.5px;color:var(--muted);line-height:1.75;}

/* ---------- 友链 ---------- */
.friend-links{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:26px 0;margin-top:44px;background:rgba(236,253,245,.015);
}
.friend-links h3{font-size:13px;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:7px;}
.friend-links h3 i{color:var(--accent);font-size:12px;}
.friend-links .fl-box{
  font-size:12.5px;color:var(--muted);line-height:2;
  border:1px dashed var(--line);border-radius:var(--radius);padding:12px 14px;
}
.friend-links .fl-box a{color:var(--main);}

/* ---------- 页脚 ---------- */
.site-footer{padding:38px 0 30px;}
.site-footer .fbrand{
  display:flex;align-items:center;gap:8px;font-size:17px;font-weight:900;margin-bottom:10px;
}
.site-footer .fbrand i{color:var(--main);font-size:15px;}
.site-footer .fdesc{font-size:12px;color:var(--muted);max-width:420px;line-height:1.8;}
.fcol h4{font-size:12.5px;font-weight:800;margin-bottom:11px;color:var(--text);}
.fcol a{display:block;font-size:12px;color:var(--muted);padding:3px 0;transition:.2s;}
.fcol a:hover{color:var(--main);padding-left:3px;}
.copyline{
  border-top:1px solid var(--line);margin-top:28px;padding-top:16px;
  font-size:11.5px;color:rgba(236,253,245,.44);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
}

@media(max-width:575px){
  .hero{padding:44px 0 34px;margin-top:58px;}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:7px;}
  .stat-box{padding:9px 8px;}
  .stat-num{font-size:17px;}
  .stat-label{font-size:10px;}
  .section{padding:34px 0 6px;}
  .poster-grid{gap:10px;}
  .card-body-p{padding:8px 8px 10px;}
}

/* --- 子页面追加 --- */
/* 本页专属少量样式，沿用首页配色变量 */
  .about-hero {padding:64px 0 40px;}
.about-hero h1 {font-size:clamp(26px,4.4vw,44px);font-weight:800;line-height:1.25;margin:14px 0 18px;letter-spacing:-.5px;}
.about-hero h1 em {font-style:normal;color:var(--main);}
.about-lead {color:var(--muted);font-size:clamp(14px,1.6vw,17px);line-height:1.9;max-width:760px;}
.about-body p {color:var(--muted);line-height:1.95;font-size:15px;margin-bottom:16px;}
.about-body strong {color:var(--text);font-weight:600;}
.info-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;height:100%;transition:.25s;}
.info-card:hover {border-color:rgba(16,185,129,.45);transform:translateY(-3px);}
.info-card .ic {width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(16,185,129,.14);color:var(--main);font-size:18px;margin-bottom:14px;}
.info-card h3 {font-size:17px;font-weight:700;color:var(--text);margin-bottom:10px;line-height:1.5;}
.info-card p {color:var(--muted);font-size:14px;line-height:1.85;margin:0;}
.about-body h2 {font-size:clamp(20px,2.6vw,26px);font-weight:800;color:var(--text);margin:0 0 18px;line-height:1.4;}
.about-body h2 span {color:var(--main);}
.about-body h3 {font-size:17px;font-weight:700;color:var(--text);margin:26px 0 12px;}
.rule-list {list-style:none;padding:0;margin:0;}
.rule-list li {position:relative;padding-left:26px;margin-bottom:13px;color:var(--muted);font-size:15px;line-height:1.85;}
.rule-list li::before {content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--main);font-size:12px;}
.timeline-item {display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line);}
.timeline-item:last-child {border-bottom:none;}
.timeline-item .yr {flex:0 0 84px;font-weight:800;color:var(--accent);font-size:15px;letter-spacing:.5px;}
.timeline-item .tx {color:var(--muted);font-size:14.5px;line-height:1.85;}
.timeline-item .tx b {color:var(--text);font-weight:600;}
.mini-stat {background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);padding:20px 16px;text-align:center;}
.mini-stat .n {font-size:26px;font-weight:800;color:var(--main);line-height:1.2;}
.mini-stat .l {font-size:12.5px;color:var(--muted);margin-top:6px;letter-spacing:.3px;}

/* --- 子页面追加 --- */
.legal-hero {padding:64px 0 28px;border-bottom:1px solid var(--line);background:
    radial-gradient(1000px 420px at 15% -10%, rgba(16,185,129,.16), transparent 60%),
    radial-gradient(760px 380px at 90% 0%, rgba(251,191,36,.10), transparent 60%);}
.legal-hero h1 {font-size:clamp(26px,4.2vw,42px);font-weight:900;line-height:1.2;letter-spacing:-.5px;margin:14px 0 14px;}
.legal-hero p {color:var(--muted);max-width:760px;font-size:15.5px;line-height:1.85;margin:0;}
.legal-wrap {display:grid;grid-template-columns:250px 1fr;gap:34px;align-items:start;}
.legal-side {position:sticky;top:84px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px;}
.legal-side h4 {font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);font-weight:800;margin:0 0 12px;}
.legal-side a {display:block;padding:9px 10px;border-radius:6px;font-size:14px;color:var(--muted);text-decoration:none;transition:.2s;}
.legal-side a:hover {background:var(--panel2);color:var(--text);}
.legal-side a.on {background:rgba(16,185,129,.14);color:var(--main);font-weight:600;}
.legal-block {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px 8px;margin-bottom:22px;}
.legal-block h2 {font-size:20px;font-weight:800;margin:0 0 14px;display:flex;align-items:center;gap:10px;line-height:1.4;}
.legal-block h2 i {color:var(--main);font-size:16px;}
.legal-block p {color:var(--muted);font-size:14.6px;line-height:1.9;margin:0 0 14px;}
.legal-block ul {margin:0 0 16px;padding-left:0;list-style:none;}
.legal-block li {position:relative;padding-left:22px;color:var(--muted);font-size:14.6px;line-height:1.9;margin-bottom:8px;}
.legal-block li:before {content:"\f111";font-family:"Font Awesome 6 Free";font-weight:900;font-size:6px;color:var(--main);position:absolute;left:4px;top:9px;}
.legal-note {background:var(--panel2);border-left:3px solid var(--accent);border-radius:6px;padding:14px 18px;color:var(--text);font-size:14.2px;line-height:1.85;margin:0 0 18px;}
.legal-meta {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.legal-meta span {background:rgba(16,185,129,.10);border:1px solid var(--line);color:var(--muted);font-size:12.5px;padding:6px 12px;border-radius:999px;}
.legal-cta {display:flex;flex-wrap:wrap;gap:12px;margin-top:6px;}
.legal-wrap {grid-template-columns:1fr;}
.legal-side {position:static;}
.legal-block {padding:20px 18px 4px;}

/* --- 子页面追加 --- */
.map-section-title {font-size:1.15rem;font-weight:800;letter-spacing:.2px;display:flex;align-items:center;gap:10px;margin-bottom:6px}
.map-section-title i {color:var(--main);font-size:1rem}
.map-section-desc {color:var(--muted);font-size:.9rem;line-height:1.7;margin-bottom:18px}
.map-list {list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.map-list {grid-template-columns:1fr}
.map-list li a {display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);color:var(--text);text-decoration:none;transition:.25s;height:100%}
.map-list li a:hover {border-color:rgba(16,185,129,.55);background:var(--panel2);transform:translateY(-2px)}
.map-list li a .mi {color:var(--accent);font-size:.95rem;margin-top:2px;flex-shrink:0}
.map-list li a .mt {font-weight:600;font-size:.94rem;display:block}
.map-list li a .md {color:var(--muted);font-size:.8rem;line-height:1.6;display:block;margin-top:3px}
.map-panel {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;height:100%}
.map-panel.hl {background:var(--panel2);border-color:rgba(16,185,129,.35)}
.map-note {background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--main);border-radius:var(--radius);padding:16px 18px;color:var(--muted);font-size:.88rem;line-height:1.8}
.map-note strong {color:var(--text)}
.crumb {color:var(--muted);font-size:.85rem;margin-bottom:14px}
.crumb a {color:var(--main);text-decoration:none}
.map-tag {display:inline-block;font-size:.72rem;padding:2px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);margin-left:8px;vertical-align:middle}
.map-tag.new {color:var(--accent);border-color:rgba(251,191,36,.4)}