:root{
  --primary:#10b981;
  --primary-dark:#059669;
  --accent:#fbbf24;
  --bg:#0a1410;
  --bg-soft:#0f1f18;
  --bg-card:#12261d;
  --text:#ecfdf5;
  --text-dim:#9fb8ac;
  --line:rgba(16,185,129,.18);
  --radius:16px;
  --shadow-deep:0 18px 40px -12px rgba(0,0,0,.85), 0 4px 10px rgba(0,0,0,.5);
  --shadow-soft:0 10px 24px -10px rgba(0,0,0,.8);
  --grad-hi:linear-gradient(160deg, rgba(255,255,255,.09), rgba(255,255,255,0) 45%);
  --grad-press:linear-gradient(180deg, #0b1a14 0%, #08120e 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(16,185,129,.14), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(251,191,36,.07), transparent 55%),
    var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  font-weight:400;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.01em;line-height:1.35}
a{text-decoration:none;color:inherit}
container-narrow{max-width:1120px}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
section{scroll-margin-top:96px}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:1000;
  background:linear-gradient(180deg, rgba(10,20,16,.96), rgba(10,20,16,.86));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(14px);
  box-shadow:0 8px 24px -18px #000;
}
.topbar-inner{display:flex;align-items:center;gap:18px;padding:12px 0}
.brand-lock{display:flex;flex-direction:column;line-height:1.2}
.brand-lock .brand-name{
  font-size:1.32rem;font-weight:900;letter-spacing:.01em;
  color:var(--text);
  display:inline-flex;align-items:center;gap:8px;
}
.brand-lock .brand-name i{color:var(--primary);font-size:1.1rem}
.brand-lock .brand-tag{font-size:.7rem;color:var(--text-dim);letter-spacing:.22em;text-transform:uppercase;font-weight:500}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav-links a{
  position:relative;padding:8px 13px;font-size:.9rem;font-weight:500;color:var(--text-dim);
  border-radius:9px;transition:color .18s,background .18s;
}
.nav-links a::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;
  background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .22s;border-radius:2px;
}
.nav-links a:hover{color:var(--text);background:rgba(16,185,129,.09)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-toggle{
  display:none;margin-left:auto;background:var(--bg-card);color:var(--text);
  border:1px solid var(--line);border-radius:10px;width:44px;height:40px;font-size:1rem;
  box-shadow:var(--shadow-soft);
}
@media(max-width:860px){
  .nav-links{display:none;width:100%;margin:8px 0 4px;flex-direction:column;align-items:stretch;gap:2px}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .topbar-inner{flex-wrap:wrap}
}

/* ---------- hero ---------- */
.hero{padding:66px 0 54px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--primary);
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  background:linear-gradient(180deg, rgba(16,185,129,.13), rgba(16,185,129,.03));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
}
.hero h1{font-size:2.85rem;margin:20px 0 14px;font-weight:900}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--primary),#6ee7b7 55%,var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--text-dim);font-size:1.02rem;max-width:520px;margin-bottom:26px}
.btn-split{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:12px;
  font-weight:700;font-size:.95rem;transition:transform .16s,box-shadow .16s,filter .16s;
  border:1px solid transparent;
}
.btn-main{
  color:#062018;
  background:linear-gradient(180deg,#34d399,var(--primary) 60%,var(--primary-dark));
  box-shadow:0 12px 26px -10px rgba(16,185,129,.75), inset 0 1px 0 rgba(255,255,255,.55);
}
.btn-main:hover{transform:translateY(-2px);filter:brightness(1.06);color:#062018}
.btn-ghost{
  color:var(--text);
  background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border-color:var(--line);
  box-shadow:var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,.06);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--primary);color:var(--text)}
.signals{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:520px}
.signal{
  background:linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.01));
  border:1px solid var(--line);border-radius:12px;padding:11px 12px;
  box-shadow:var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,.05);
}
.signal .num{font-size:.68rem;font-weight:800;color:var(--accent);letter-spacing:.12em}
.signal .txt{font-size:.8rem;color:var(--text-dim);font-weight:600;margin-top:2px}
.hero-media-frame{
  position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-deep);
  background:var(--bg-card);
}
.hero-media-frame::before{
  content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg, rgba(10,20,16,0) 55%, rgba(10,20,16,.72));
  pointer-events:none;
}
.hero-media-frame img{width:100%;display:block;aspect-ratio:4/3.2;object-fit:cover}
.hero-media-badge{
  position:absolute;z-index:3;left:16px;bottom:16px;display:flex;align-items:center;gap:8px;
  background:rgba(10,20,16,.82);border:1px solid var(--line);border-radius:999px;
  padding:7px 14px;font-size:.78rem;font-weight:700;color:var(--text);
  box-shadow:var(--shadow-soft);
}
.hero-media-badge i{color:var(--accent)}
@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:34px}
  .hero h1{font-size:2.1rem}
  .signals{grid-template-columns:repeat(2,1fr)}
}

/* ---------- section heading ---------- */
.sec{padding:56px 0}
.sec-head{margin-bottom:30px}
.sec-num{
  font-size:.72rem;font-weight:800;letter-spacing:.24em;color:var(--primary);
  display:inline-flex;align-items:center;gap:10px;margin-bottom:10px;
}
.sec-num::after{content:"";width:46px;height:1px;background:var(--line)}
.sec-head h2{font-size:1.72rem;margin:0 0 8px}
.sec-head p{color:var(--text-dim);margin:0;max-width:640px;font-size:.95rem}

/* ---------- cards generic ---------- */
.out-card{
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.012));
  border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,.05);
  transition:transform .2s, box-shadow .2s, border-color .2s;
}
.out-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-deep);border-color:rgba(16,185,129,.42)}

/* ---------- why 3 cards (platform features) ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.feature-grid{grid-template-columns:1fr}}
.feature-card{padding:26px 22px}
.feature-card .ic{
  width:48px;height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;color:#062018;margin-bottom:16px;
  background:linear-gradient(180deg,#34d399,var(--primary));
  box-shadow:0 10px 20px -8px rgba(16,185,129,.8), inset 0 1px 0 rgba(255,255,255,.6);
}
.feature-card h3{font-size:1.05rem;margin:0 0 8px}
.feature-card p{color:var(--text-dim);font-size:.9rem;margin:0}
.feature-card ul{list-style:none;padding:0;margin:14px 0 0}
.feature-card ul li{display:flex;gap:9px;font-size:.86rem;color:var(--text-dim);padding:4px 0}
.feature-card ul li i{color:var(--primary);margin-top:5px;font-size:.72rem}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.01));
  box-shadow:var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,.04);
}
.faq-q{
  width:100%;text-align:left;background:none;border:0;color:var(--text);
  padding:17px 54px 17px 20px;font-size:.96rem;font-weight:700;position:relative;cursor:pointer;
  transition:color .18s;
}
.faq-q:hover{color:var(--primary)}
.faq-q .chev{
  position:absolute;right:20px;top:50%;transform:translateY(-50%) rotate(0deg);
  color:var(--primary);transition:transform .28s;font-size:.82rem;
}
.faq-item.open .faq-q .chev{transform:translateY(-50%) rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease}
.faq-a-inner{padding:0 20px 18px;color:var(--text-dim);font-size:.9rem;border-top:1px dashed rgba(16,185,129,.16);padding-top:14px;margin:0 0 0}

/* ---------- poster grid ---------- */
.poster-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
@media(max-width:1100px){.poster-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:760px){.poster-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.poster-grid{grid-template-columns:repeat(2,1fr)}}
.poster-card{
  position:relative;border-radius:13px;overflow:hidden;cursor:pointer;
  border:1px solid var(--line);background:var(--bg-card);
  box-shadow:var(--shadow-soft);
  transition:transform .22s, box-shadow .22s, border-color .22s;
  opacity:0;transform:translateY(26px);
}
.poster-card.reveal{opacity:1;transform:translateY(0);transition:opacity .6s ease, transform .6s ease, box-shadow .22s, border-color .22s}
.poster-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-deep);border-color:rgba(251,191,36,.5)}
.poster-thumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden}
.poster-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s}
.poster-card:hover .poster-thumb img{transform:scale(1.07)}
.poster-play{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(6,16,12,.45);opacity:0;transition:opacity .25s;
}
.poster-card:hover .poster-play{opacity:1}
.poster-play span{
  width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#34d399,var(--primary));color:#062018;font-size:1.05rem;
  box-shadow:0 10px 22px -6px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.6);
  transform:scale(.86);transition:transform .25s;
}
.poster-card:hover .poster-play span{transform:scale(1)}
.poster-meta{padding:9px 10px 11px}
.poster-meta .t{font-size:.82rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0}
.poster-meta .s{display:flex;justify-content:space-between;align-items:center;margin-top:3px;font-size:.7rem;color:var(--text-dim)}
.poster-meta .s .score{color:var(--accent);font-weight:800}
.rank-badge{
  position:absolute;top:9px;left:9px;z-index:3;width:26px;height:26px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:.76rem;font-weight:900;
  box-shadow:0 6px 14px -4px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.5);
}
.rank-1{background:linear-gradient(180deg,#fde68a,#f59e0b);color:#3a2500}
.rank-2{background:linear-gradient(180deg,#e5e7eb,#9ca3af);color:#1f2937}
.rank-3{background:linear-gradient(180deg,#fdba74,#c2410c);color:#3a1500}
.rank-n{background:linear-gradient(180deg,#1f4034,#102a20);color:var(--text-dim);border:1px solid var(--line)}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:820px){.news-grid{grid-template-columns:1fr}}
.news-card{padding:22px 22px;display:flex;flex-direction:column;gap:9px}
.news-card .tagrow{display:flex;gap:8px;flex-wrap:wrap}
.pill{
  display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;
  padding:4px 11px;border-radius:999px;border:1px solid var(--line);color:var(--primary);
  background:linear-gradient(180deg, rgba(16,185,129,.14), rgba(16,185,129,.03));
}
.pill.gold{color:var(--accent);border-color:rgba(251,191,36,.3);background:linear-gradient(180deg, rgba(251,191,36,.14), rgba(251,191,36,.03))}
.news-card h3{font-size:1rem;margin:0}
.news-card p{color:var(--text-dim);font-size:.87rem;margin:0}
.news-card .date{font-size:.72rem;color:#6d8a7c;font-weight:600;letter-spacing:.05em}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.steps{grid-template-columns:1fr}}
.step-card{padding:24px 22px;position:relative}
.step-card .step-n{
  font-size:2rem;font-weight:900;color:transparent;-webkit-text-stroke:1.4px rgba(16,185,129,.5);
  line-height:1;margin-bottom:12px;
}
.step-card h3{font-size:1rem;margin:0 0 8px}
.step-card p{font-size:.88rem;color:var(--text-dim);margin:0}

/* ---------- rules / life tips ---------- */
.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.tips-grid{grid-template-columns:1fr}}
.tip-card{padding:22px}
.tip-card .ic{
  width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  color:var(--accent);font-size:1rem;margin-bottom:13px;
  background:linear-gradient(180deg, rgba(251,191,36,.2), rgba(251,191,36,.05));
  border:1px solid rgba(251,191,36,.28);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16);
}
.tip-card h3{font-size:.98rem;margin:0 0 7px}
.tip-card p{font-size:.86rem;color:var(--text-dim);margin:0}

/* ---------- comparison ---------- */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:820px){.compare-wrap{grid-template-columns:1fr}}
.compare-card{padding:26px 24px}
.compare-card.us{
  border-color:rgba(16,185,129,.45);
  background:linear-gradient(180deg, rgba(16,185,129,.13), rgba(16,185,129,.02));
  box-shadow:0 18px 40px -16px rgba(16,185,129,.5), inset 0 1px 0 rgba(255,255,255,.08);
}
.compare-card h3{font-size:1.08rem;margin:0 0 6px}
.compare-card .sub{font-size:.78rem;color:var(--text-dim);margin-bottom:16px}
.compare-card ul{list-style:none;padding:0;margin:0}
.compare-card ul li{display:flex;gap:10px;font-size:.88rem;padding:7px 0;border-bottom:1px dashed rgba(16,185,129,.12);color:var(--text-dim)}
.compare-card ul li:last-child{border-bottom:0}
.compare-card.us ul li{color:var(--text)}
.compare-card ul li i{font-size:.78rem;margin-top:6px}
.ic-yes{color:var(--primary)}
.ic-no{color:#ef4444}

/* ---------- footer ---------- */
footer{
  margin-top:30px;border-top:1px solid var(--line);
  background:linear-gradient(180deg, rgba(10,20,16,.4), rgba(6,14,11,.95));
  padding:52px 0 26px;
}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;margin-bottom:34px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr;gap:26px}}
.foot-brand .brand-name{font-size:1.25rem;font-weight:900;display:inline-flex;align-items:center;gap:8px}
.foot-brand .brand-name i{color:var(--primary)}
.foot-brand p{color:var(--text-dim);font-size:.86rem;margin:12px 0 0;max-width:320px}
.foot-col h4{font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--primary);margin:0 0 14px;font-weight:800}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col ul li{padding:5px 0}
.foot-col ul li a{color:var(--text-dim);font-size:.87rem;transition:color .16s}
.foot-col ul li a:hover{color:var(--primary)}
.friend-links{
  border-top:1px solid var(--line);padding-top:22px;margin-bottom:18px;
}
.friend-links h4{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 10px;font-weight:800}
.friend-links p{color:var(--text-dim);font-size:.84rem;margin:0;line-height:2}
.foot-bottom{
  border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;
  gap:12px;flex-wrap:wrap;font-size:.78rem;color:#6d8a7c;
}

/* ---------- back to top ---------- */
.to-top{
  position:fixed;right:20px;bottom:24px;z-index:1200;width:46px;height:46px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;border:1px solid var(--line);
  background:linear-gradient(180deg,#34d399,var(--primary-dark));color:#062018;font-size:.95rem;
  box-shadow:0 14px 28px -10px rgba(0,0,0,.85), inset 0 1px 0 rgba(255,255,255,.55);
  opacity:0;visibility:hidden;transform:translateY(14px);transition:.28s;cursor:pointer;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}

/* ---------- drawer modal ---------- */
.drawer-mask{
  position:fixed;inset:0;background:rgba(4,10,8,.7);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:.3s;z-index:1300;
}
.drawer-mask.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:420px;max-width:92vw;z-index:1400;
  background:linear-gradient(180deg,#102019,#0a1410);
  border-left:1px solid var(--line);
  box-shadow:-24px 0 60px -20px rgba(0,0,0,.95);
  transform:translateX(105%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;padding:0 0 30px;
}
.drawer.open{transform:translateX(0)}
.drawer-head{position:relative}
.drawer-head img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.drawer-head::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(10,20,16,.1) 30%, rgba(10,20,16,.96));
}
.drawer-close{
  position:absolute;top:14px;right:14px;z-index:5;width:38px;height:38px;border-radius:11px;
  border:1px solid var(--line);background:rgba(10,20,16,.85);color:var(--text);font-size:1rem;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  box-shadow:var(--shadow-soft);
}
.drawer-close:hover{color:var(--primary);border-color:var(--primary)}
.drawer-body{padding:0 22px;margin-top:-30px;position:relative;z-index:4}
.drawer-body h3{font-size:1.28rem;margin:0 0 6px}
.drawer-tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}
.drawer-fields{display:grid;gap:9px;margin-bottom:16px}
.drawer-fields .f{display:flex;justify-content:space-between;gap:14px;font-size:.85rem;border-bottom:1px dashed rgba(16,185,129,.14);padding-bottom:7px}
.drawer-fields .f .k{color:var(--text-dim);flex:0 0 auto}
.drawer-fields .f .v{color:var(--text);text-align:right;font-weight:600}
.drawer-plot{font-size:.87rem;color:var(--text-dim);line-height:1.9;margin:0}

/* reveal helper */
.reveal-el{opacity:0;transform:translateY(30px);transition:opacity .7s ease, transform .7s ease}
.reveal-el.in{opacity:1;transform:translateY(0)}

@media(max-width:520px){
  .hero h1{font-size:1.78rem}
  .sec-head h2{font-size:1.4rem}
  .sec{padding:42px 0}
}

/* --- 子页面追加 --- */
/* 本页专属少量样式，沿用站点变量 */
  .news-hero {padding:56px 0 28px;}
.news-hero h1 {font-size:clamp(1.7rem,4vw,2.7rem);line-height:1.25;margin:14px 0 16px;color:var(--text);}
.news-hero h1 .hl {color:var(--primary);}
.news-card:hover {transform:translateY(-4px);border-color:rgba(16,185,129,.45);box-shadow:var(--shadow-deep);}
.news-thumb {width:100%;aspect-ratio:16/9;object-fit:cover;display:block;filter:saturate(.92) brightness(.92);}
.news-body {padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-tag {display:inline-flex;align-items:center;gap:6px;font-size:.72rem;letter-spacing:.08em;color:var(--accent);text-transform:uppercase;font-weight:600;}
.news-title {font-size:1.05rem;font-weight:700;color:var(--text);line-height:1.5;margin:0;}
.news-desc {font-size:.9rem;color:var(--text-dim);line-height:1.75;margin:0;flex:1;}
.news-meta {font-size:.78rem;color:rgba(159,184,172,.75);display:flex;gap:14px;flex-wrap:wrap;}
.brief-list {display:grid;gap:14px;margin-top:22px;}
.brief-item {display:grid;grid-template-columns:96px 1fr;gap:18px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-soft);}
.brief-date {font-weight:800;color:var(--primary);font-size:.9rem;letter-spacing:.04em;padding-top:2px;}
.brief-item h3 {font-size:1rem;margin:0 0 8px;color:var(--text);font-weight:700;line-height:1.5;}
.brief-item p {margin:0;font-size:.9rem;color:var(--text-dim);line-height:1.8;}
.brief-item {grid-template-columns:1fr;gap:8px;}

/* --- 子页面追加 --- */
/* 顶部导航 */
  .topbar {
    position:sticky;top:0;z-index:50;
    background:rgba(10,20,16,.86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
.brand-lock span {font-size:20px;line-height:1;}
.brand-lock em {font-style:normal;color:var(--primary);}
.nav-links a.active {color:var(--primary);background:rgba(16,185,129,.14);font-weight:600;}
/* 头部 hero */
  .hero {
    position:relative;overflow:hidden;
    padding:64px 0 48px;
    border-bottom:1px solid var(--line);
    background:
      radial-gradient(900px 380px at 12% -10%, rgba(16,185,129,.16), transparent 60%),
      radial-gradient(700px 320px at 92% 0%, rgba(251,191,36,.08), transparent 65%),
      var(--bg-soft);
  }
.hero h1 em {font-style:normal;color:var(--primary);}
.hero-lead strong {color:var(--text);font-weight:600;}
/* 数字信号条 */
  .signals {
    display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
    background:var(--line);border:1px solid var(--line);
    border-radius:var(--radius);overflow:hidden;margin-top:36px;
  }
.signal b {display:block;font-size:22px;font-weight:800;color:var(--primary);letter-spacing:-.4px;}
.signal span {display:block;font-size:12.5px;color:var(--text-dim);margin-top:4px;}
/* 通用区块 */
  .sec {padding:58px 0;}
/* 特色卡片 */
  .feature-grid {
    display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  }
.feature-card:hover {
    transform:translateY(-4px);
    border-color:rgba(16,185,129,.42);
    box-shadow:var(--shadow-deep);
  }
.feature-card i {
    font-size:20px;color:var(--primary);
    width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
    background:rgba(16,185,129,.12);border-radius:12px;margin-bottom:16px;
  }
/* 内容卡片 */
  .out-card {
    background:var(--bg-card);
    background-image:var(--grad-hi);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:30px 28px;
    box-shadow:var(--shadow-soft);
  }
.out-card h3 {
    font-size:18px;font-weight:700;margin:0 0 14px;
    display:flex;align-items:center;gap:10px;line-height:1.4;
  }
.out-card h3 i {color:var(--accent);font-size:15px;}
.out-card p {margin:0 0 14px;font-size:15px;color:var(--text-dim);}
.out-card p:last-child {margin-bottom:0;}
.out-card strong {color:var(--text);font-weight:600;}
.two-col {display:grid;grid-template-columns:1fr 1fr;gap:20px;}
/* 清单 */
  .check-list {list-style:none;margin:0;padding:0;}
.check-list li {
    position:relative;padding-left:28px;margin-bottom:12px;
    font-size:14.5px;color:var(--text-dim);
  }
.check-list li:last-child {margin-bottom:0;}
.check-list li::before {
    content:"\f00c";
    font-family:"Font Awesome 6 Free";font-weight:900;
    position:absolute;left:0;top:1px;font-size:12px;color:var(--primary);
  }
.check-list li strong {color:var(--text);font-weight:600;}
/* 追剧日历表 */
  .cal-table {
    width:100%;border-collapse:separate;border-spacing:0;
    font-size:14.5px;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  }
.cal-table th {
    background:rgba(16,185,129,.12);color:var(--text);
    text-align:left;font-weight:700;font-size:13px;letter-spacing:.04em;
    padding:13px 16px;border-bottom:1px solid var(--line);
  }
.cal-table td {
    padding:13px 16px;color:var(--text-dim);
    border-bottom:1px solid var(--line);background:var(--bg-card);
  }
.cal-table tr:last-child td {border-bottom:none;}
.cal-table td b {color:var(--text);font-weight:600;}
.tag {
    display:inline-block;font-size:11.5px;font-weight:700;
    padding:2px 9px;border-radius:999px;
    background:rgba(251,191,36,.14);color:var(--accent);border:1px solid rgba(251,191,36,.3);
  }
/* FAQ */
  .faq-list {display:flex;flex-direction:column;gap:12px;}
.faq-item:hover {border-color:rgba(16,185,129,.4);}
.faq-q i {color:var(--primary);font-size:13px;margin-top:6px;}
.faq-item p {margin:0;font-size:14.5px;color:var(--text-dim);padding-left:23px;}
/* 页脚 */
  .site-foot {
    border-top:1px solid var(--line);
    background:var(--grad-press);
    padding:44px 0 34px;margin-top:20px;
  }
.foot-top {display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:26px;}
.foot-brand {max-width:420px;}
.foot-links {display:flex;gap:34px;flex-wrap:wrap;}
.foot-col a {display:block;font-size:14px;color:var(--text-dim);padding:4px 0;transition:.2s;}
.foot-col a:hover {color:var(--primary);}
.foot-friend {font-size:13px;color:var(--text-dim);}
.foot-friend a {color:var(--text-dim);}
.foot-friend a:hover {color:var(--primary);}
.two-col {grid-template-columns:1fr;}
.cal-table {font-size:13.5px;}
.cal-table th,.cal-table td {padding:11px 12px;}

/* --- 子页面追加 --- */
/* 本页专属少量补充样式，配色沿用站点变量 */
  .legal-wrap { max-width: 980px; margin: 0 auto; }
.legal-intro {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 26px;
    box-shadow: var(--shadow-soft), var(--grad-hi);
    color: var(--text-dim);
    line-height: 1.9;
  }
.legal-intro strong { color: var(--accent); font-weight: 600; }
.legal-card {
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px 24px;
    box-shadow: var(--shadow-soft);
    height: 100%;
    transition: border-color .25s ease, transform .25s ease;
  }
.legal-card:hover { border-color: rgba(16,185,129,.45); transform: translateY(-3px); }
.legal-card h3 {
    font-size: 1.05rem;
    color: var(--text);
    font-weight: 700;
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
.legal-card h3 i { color: var(--primary); font-size: .95rem; }
.legal-card p, .legal-card li {
    color: var(--text-dim);
    font-size: .93rem;
    line-height: 1.85;
    margin: 0;
  }
.legal-card ul { margin: 0; padding-left: 18px; }
.legal-card li + li { margin-top: 8px; }
.legal-note {
    border-left: 3px solid var(--primary);
    background: rgba(16,185,129,.07);
    border-radius: 0 10px 10px 0;
    padding: 16px 20px;
    color: var(--text-dim);
    font-size: .92rem;
    line-height: 1.85;
  }
.legal-note b { color: var(--accent); }
.legal-steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.legal-steps li {
    position: relative;
    padding-left: 46px;
    color: var(--text-dim);
    font-size: .93rem;
    line-height: 1.85;
    min-height: 32px;
  }
.legal-steps li + li { margin-top: 16px; }
.legal-steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0; top: 2px;
    width: 30px; height: 30px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .82rem; font-weight: 700;
    color: var(--bg);
    background: linear-gradient(160deg, var(--primary), var(--primary-dark));
  }
.legal-steps li b { color: var(--text); }
.legal-update {
    color: var(--text-dim);
    font-size: .82rem;
    letter-spacing: .04em;
  }
.legal-intro { padding: 20px 18px; }
.legal-card { padding: 20px 18px; }

/* --- 子页面追加 --- */
.rank-page {padding-top:26px}
.rank-nav {display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 6px}
.rank-chip {display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;
    background:var(--bg-card);border:1px solid var(--line);color:var(--text-dim);
    font-size:14px;font-weight:500;text-decoration:none;transition:.22s}
.rank-chip:hover {color:var(--text);border-color:var(--primary);transform:translateY(-2px)}
.rank-chip.on {background:linear-gradient(180deg,rgba(16,185,129,.22),rgba(16,185,129,.06));
    border-color:var(--primary);color:var(--text)}
.rank-list {display:grid;gap:14px;margin-top:24px}
.rank-row {display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;
    background:var(--bg-card);background-image:var(--grad-hi);
    border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;
    box-shadow:var(--shadow-soft);transition:.24s}
.rank-row:hover {transform:translateY(-3px);border-color:rgba(16,185,129,.45);
    box-shadow:var(--shadow-deep)}
.rank-no {font-size:26px;font-weight:800;line-height:1;letter-spacing:-1px;
    color:var(--text-dim);text-align:center}
.rank-row.top1 .rank-no {color:#fbbf24}
.rank-row.top2 .rank-no {color:#d7e7e0}
.rank-row.top3 .rank-no {color:#e0a678}
.rank-title {font-size:17px;font-weight:700;color:var(--text);margin:0 0 6px;
    display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.rank-meta {font-size:13px;color:var(--text-dim);margin:0;line-height:1.6}
.rank-tag {font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;
    background:rgba(16,185,129,.14);color:var(--primary);border:1px solid var(--line);
    white-space:nowrap}
.rank-tag.gold {background:rgba(251,191,36,.14);color:var(--accent);
    border-color:rgba(251,191,36,.3)}
.rank-score {text-align:right;min-width:86px}
.rank-score b {display:block;font-size:20px;font-weight:800;color:var(--accent);
    line-height:1.1;letter-spacing:-.5px}
.rank-score span {font-size:12px;color:var(--text-dim)}
.rank-bar {height:5px;border-radius:99px;background:rgba(255,255,255,.07);
    overflow:hidden;margin-top:8px}
.rank-bar i {display:block;height:100%;border-radius:99px;
    background:linear-gradient(90deg,var(--primary-dark),var(--primary),var(--accent))}
.rank-note {margin-top:26px;padding:18px 20px;border-radius:var(--radius);
    background:var(--bg-soft);border:1px dashed var(--line);
    color:var(--text-dim);font-size:14px;line-height:1.85}
.rank-note strong {color:var(--primary)}
.rank-stats {display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.rank-stat {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
    padding:18px 16px;text-align:center;box-shadow:var(--shadow-soft)}
.rank-stat b {display:block;font-size:24px;font-weight:800;color:var(--primary);
    letter-spacing:-.5px;line-height:1.2}
.rank-stat span {font-size:12.5px;color:var(--text-dim)}
.rank-row {grid-template-columns:46px 1fr;gap:12px;padding:14px 15px}
.rank-score {grid-column:2;text-align:left;display:flex;align-items:center;gap:10px;
      min-width:0;margin-top:2px}
.rank-score b {font-size:16px}
.rank-no {font-size:20px}
.rank-title {font-size:15.5px}
.rank-stats {grid-template-columns:repeat(2,1fr)}

/* --- 子页面追加 --- */
/* 本页专属少量样式：站点地图索引卡片，沿用站点配色变量 */
  .map-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:28px}
.map-card {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-soft);background-image:var(--grad-hi);transition:transform .25s ease,border-color .25s ease}
.map-card:hover {transform:translateY(-4px);border-color:var(--primary)}
.map-card h3 {font-size:1.05rem;margin:0 0 6px;color:var(--text);display:flex;align-items:center;gap:10px}
.map-card h3 i {color:var(--primary);font-size:.95rem}
.map-card .map-desc {font-size:.86rem;color:var(--text-dim);line-height:1.7;margin:0 0 14px}
.map-links {list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.map-links li {display:flex;align-items:flex-start;gap:8px;font-size:.9rem;color:var(--text-dim);line-height:1.6}
.map-links li i {color:var(--accent);font-size:.7rem;margin-top:.42em;flex:0 0 auto}
.map-links a {color:var(--text);text-decoration:none;border-bottom:1px dashed transparent;transition:color .2s,border-color .2s}
.map-links a:hover {color:var(--primary);border-bottom-color:var(--primary)}
.map-links span.nolink {color:var(--text-dim)}
.map-note {margin-top:36px;padding:22px 24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--bg-soft);font-size:.9rem;color:var(--text-dim);line-height:1.85}
.map-note strong {color:var(--text)}
.map-tip {margin-top:18px;font-size:.85rem;color:var(--text-dim);line-height:1.8}
.map-tip i {color:var(--primary);margin-right:6px}
.map-grid {grid-template-columns:1fr;gap:16px}
.map-card {padding:20px 18px}