:root{
  --primary:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --text:#fef2f2;
  --panel:#1f171c;
  --panel-2:#281d24;
  --muted:#c9b8bd;
  --line:rgba(254,242,242,.10);
  --radius:22px;
  --radius-sm:16px;
  --shadow:0 18px 50px -18px rgba(0,0,0,.75), 0 8px 24px -12px rgba(220,38,38,.25);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  line-height:1.85;
  letter-spacing:.2px;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(680px 420px at 12% -8%,rgba(220,38,38,.20),transparent 62%),
    radial-gradient(620px 420px at 96% 6%,rgba(251,146,60,.14),transparent 60%),
    radial-gradient(700px 500px at 50% 108%,rgba(220,38,38,.12),transparent 65%);
  pointer-events:none;
  z-index:0;
}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.2px;line-height:1.35}
a{text-decoration:none;color:inherit}
p{color:var(--muted)}
.container-xl{position:relative;z-index:1}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px;position:relative;z-index:1}

/* ============ NAV ============ */
.site-nav{
  position:sticky;top:0;z-index:50;
  background:rgba(20,16,19,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:18px;height:68px}
.brand{
  display:flex;align-items:center;gap:9px;
  font-weight:900;font-size:1.22rem;letter-spacing:-.3px;
  color:var(--text);white-space:nowrap;
}
.brand .badge-dot{
  width:34px;height:34px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:grid;place-items:center;font-size:.95rem;color:#fff;
  box-shadow:0 8px 20px -8px rgba(220,38,38,.85);
  flex:0 0 auto;
}
.nav-links{display:flex;gap:6px;align-items:center;margin-left:auto}
.nav-links a{
  padding:8px 14px;border-radius:999px;font-size:.93rem;font-weight:500;
  color:var(--muted);transition:.22s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(220,38,38,.16)}
.nav-toggle{
  display:none;margin-left:auto;background:rgba(254,242,242,.06);
  border:1px solid var(--line);color:var(--text);
  width:42px;height:42px;border-radius:14px;font-size:1.05rem;
}
@media(max-width:992px){
  .nav-toggle{display:grid;place-items:center}
  .nav-links{
    position:absolute;top:68px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(24,18,22,.98);
    border-bottom:1px solid var(--line);
    padding:12px 16px 18px;margin-left:0;
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 14px;border-radius:14px}
}

/* ============ HERO ============ */
.hero{padding:44px 0 8px;position:relative}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.82rem;font-weight:600;color:var(--accent);
  background:rgba(251,146,60,.10);
  border:1px solid rgba(251,146,60,.28);
  padding:7px 16px;border-radius:999px;margin-bottom:20px;
}
.hero h1{
  font-size:clamp(1.9rem,4.4vw,3.15rem);
  font-weight:900;margin:0 0 16px;letter-spacing:-1px;
}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--primary),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lead{font-size:1.03rem;color:var(--muted);max-width:640px;margin-bottom:26px}

/* keyword cloud */
.cloud{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:38px;
  max-width:780px;
}
.cloud span{
  font-size:.86rem;font-weight:600;padding:8px 16px;border-radius:999px;
  border:1px solid var(--line);background:rgba(254,242,242,.04);
  color:var(--muted);
  animation:floaty 6s ease-in-out infinite;
  transition:.25s;
}
.cloud span:hover{color:var(--text);border-color:rgba(220,38,38,.6);background:rgba(220,38,38,.14);transform:translateY(-2px)}
.cloud span:nth-child(2n){animation-delay:.6s}
.cloud span:nth-child(3n){animation-delay:1.2s}
.cloud span:nth-child(4n){animation-delay:1.8s}
.cloud span.hot{color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));border-color:transparent;box-shadow:0 10px 26px -12px rgba(220,38,38,.9)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@media(max-width:768px){.cloud span{animation:none}}

/* ============ CAROUSEL ============ */
.carousel-shell{
  border-radius:var(--radius);overflow:hidden;position:relative;
  box-shadow:var(--shadow);border:1px solid var(--line);
  background:var(--panel);
}
.slide{
  position:relative;min-height:340px;
  display:grid;align-items:end;
  padding:36px;
}
.slide-bg{
  position:absolute;inset:0;overflow:hidden;
}
.slide-bg img{width:100%;height:100%;object-fit:cover;opacity:.42;filter:saturate(.9)}
.slide-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(20,16,19,.96) 8%,rgba(20,16,19,.72) 48%,rgba(20,16,19,.35) 100%);
}
.slide-body{position:relative;z-index:2;max-width:560px}
.slide-body .tag{
  display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.5px;
  color:#fff;background:rgba(220,38,38,.9);padding:5px 13px;border-radius:999px;
  margin-bottom:14px;
}
.slide-body h3{font-size:clamp(1.4rem,3vw,2.1rem);margin:0 0 10px}
.slide-body p{font-size:.95rem;margin:0 0 18px;color:rgba(254,242,242,.78)}
.slide-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.85rem;color:var(--muted);margin-bottom:18px}
.slide-meta b{color:var(--accent)}
.btn-main{
  display:inline-flex;align-items:center;gap:9px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-weight:700;font-size:.92rem;
  padding:11px 24px;border-radius:999px;border:none;
  box-shadow:0 14px 32px -14px rgba(220,38,38,.95);
  transition:.24s;
}
.btn-main:hover{transform:translateY(-2px);color:#fff;box-shadow:0 20px 40px -16px rgba(220,38,38,1)}
.slide-nav{
  position:absolute;bottom:26px;right:30px;z-index:3;display:flex;gap:9px;
}
.slide-nav button{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:rgba(20,16,19,.6);color:var(--text);transition:.2s;
}
.slide-nav button:hover{background:var(--primary);border-color:transparent}
.slide-dots{position:absolute;bottom:34px;left:36px;z-index:3;display:flex;gap:7px}
.slide-dots i{
  width:8px;height:8px;border-radius:50%;background:rgba(254,242,242,.32);
  display:block;cursor:pointer;transition:.2s;
}
.slide-dots i.on{width:24px;border-radius:999px;background:var(--accent)}
@media(max-width:768px){
  .slide{padding:24px;min-height:300px}
  .slide-dots{left:24px;bottom:24px}
  .slide-nav{right:24px;bottom:22px}
}

/* ============ SECTION ============ */
.section{padding:56px 0 8px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:26px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(1.35rem,2.6vw,1.75rem);margin:0}
.sec-head h2 i{color:var(--primary);margin-right:8px;font-size:.9em}
.sec-head .sub{font-size:.88rem;color:var(--muted);margin:6px 0 0}
.sec-link{font-size:.86rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:6px}
.sec-link:hover{color:var(--primary)}

/* ============ CATEGORY PILLS ============ */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cat-pill{
  border-radius:var(--radius-sm);padding:20px 14px;text-align:center;
  background:linear-gradient(160deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);
  transition:.26s;box-shadow:0 10px 26px -20px rgba(0,0,0,.9);
}
.cat-pill i{font-size:1.35rem;display:block;margin-bottom:8px;color:var(--accent);transition:.26s}
.cat-pill span{font-size:.9rem;font-weight:600}
.cat-pill:hover{transform:translateY(-4px);border-color:rgba(220,38,38,.55);box-shadow:0 18px 36px -20px rgba(220,38,38,.7)}
.cat-pill:hover i{color:var(--primary);transform:scale(1.12)}
@media(max-width:900px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.cat-grid{grid-template-columns:repeat(2,1fr)}}

/* ============ POSTER WALL ============ */
.poster-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:20px;
}
@media(max-width:1100px){.poster-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:768px){.poster-grid{grid-template-columns:repeat(3,1fr);gap:14px}}
@media(max-width:480px){.poster-grid{grid-template-columns:repeat(2,1fr);gap:12px}}

.poster-card{
  background:var(--panel);border-radius:var(--radius-sm);overflow:hidden;
  border:1px solid var(--line);cursor:pointer;position:relative;
  transition:transform .28s ease, box-shadow .28s ease, border-color .28s;
  box-shadow:0 12px 26px -22px rgba(0,0,0,.95);
}
.poster-card:hover{transform:translateY(-6px);border-color:rgba(220,38,38,.5);box-shadow:0 26px 46px -24px rgba(220,38,38,.55)}
.poster-thumb{
  position:relative;aspect-ratio:2/3;overflow:hidden;
  background:linear-gradient(140deg,#2a1f26,#1b1418);
}
.poster-thumb img{
  width:100%;height:100%;object-fit:cover;display:block;
  opacity:0;transition:opacity .6s ease, transform .5s ease;
}
.poster-thumb img.loaded{opacity:1}
.poster-card:hover .poster-thumb img{transform:scale(1.07)}
.play-ov{
  position:absolute;inset:0;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 50%,rgba(20,16,19,.35),rgba(20,16,19,.72));
  opacity:0;transition:.28s;
}
.play-ov i{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-size:1.05rem;
  transform:scale(.7);transition:.28s;
  box-shadow:0 14px 30px -12px rgba(220,38,38,.95);
}
.poster-card:hover .play-ov{opacity:1}
.poster-card:hover .play-ov i{transform:scale(1)}
.score-chip{
  position:absolute;top:9px;right:9px;z-index:2;
  font-size:.75rem;font-weight:800;color:#fff;
  background:rgba(20,16,19,.78);backdrop-filter:blur(6px);
  border:1px solid rgba(251,146,60,.4);
  padding:3px 9px;border-radius:999px;
}
.score-chip b{color:var(--accent)}
.poster-info{padding:11px 12px 14px}
.poster-info h3{
  font-size:.9rem;font-weight:700;margin:0 0 5px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.poster-info .meta{font-size:.76rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.poster-info .meta i{color:var(--primary);font-size:.72em;margin-right:3px}

/* ============ RANK LIST ============ */
.rank-wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:768px){.rank-wrap{grid-template-columns:1fr}}
.rank-item{
  display:flex;align-items:center;gap:15px;
  background:linear-gradient(120deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:12px 16px;cursor:pointer;transition:.26s;
}
.rank-item:hover{transform:translateX(5px);border-color:rgba(251,146,60,.5)}
.rank-no{
  width:36px;height:36px;border-radius:12px;flex:0 0 auto;
  display:grid;place-items:center;font-weight:900;font-size:.95rem;
  background:rgba(254,242,242,.06);color:var(--muted);
}
.rank-no.gold{background:linear-gradient(135deg,#f7c948,#e09b1a);color:#2a1b06;box-shadow:0 8px 20px -10px rgba(247,201,72,.9)}
.rank-no.silver{background:linear-gradient(135deg,#d7dee6,#a3aeb9);color:#26262a;box-shadow:0 8px 20px -10px rgba(215,222,230,.7)}
.rank-no.bronze{background:linear-gradient(135deg,#d98a52,#a55f2c);color:#2a1a0c;box-shadow:0 8px 20px -10px rgba(217,138,82,.8)}
.rank-thumb{
  width:52px;height:72px;border-radius:11px;overflow:hidden;flex:0 0 auto;
  background:linear-gradient(140deg,#2a1f26,#1b1418);
}
.rank-thumb img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s}
.rank-thumb img.loaded{opacity:1}
.rank-txt{min-width:0;flex:1}
.rank-txt h4{margin:0 0 3px;font-size:.94rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-txt p{margin:0;font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-score{font-weight:900;color:var(--accent);font-size:1.02rem;flex:0 0 auto}

/* ============ FEATURE ICON LIST ============ */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.feat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.feat-grid{grid-template-columns:1fr}}
.feat-card{
  background:linear-gradient(160deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:.26s;box-shadow:0 16px 36px -30px rgba(0,0,0,.9);
}
.feat-card:hover{border-color:rgba(220,38,38,.45);transform:translateY(-4px)}
.feat-card .fic{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(220,38,38,.14);color:var(--primary);font-size:1.1rem;margin-bottom:14px;
}
.feat-card h4{font-size:1.02rem;margin:0 0 8px}
.feat-card p{font-size:.88rem;margin:0}

/* ============ TOOLS PANEL (今天看什么 / 心情) ============ */
.tool-panel{
  background:linear-gradient(150deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);
}
.tool-panel h3{font-size:1.2rem;margin:0 0 8px}
.tool-panel .hint{font-size:.88rem;color:var(--muted);margin:0 0 18px}
.pick-result{
  margin-top:18px;border-radius:var(--radius-sm);
  background:rgba(220,38,38,.10);border:1px dashed rgba(251,146,60,.45);
  padding:18px 20px;display:none;
}
.pick-result.show{display:block;animation:fadeUp .45s ease both}
.pick-result h4{margin:0 0 6px;font-size:1.02rem;color:var(--text)}
.pick-result p{margin:0;font-size:.88rem}
.mood-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.mood-tags button{
  border:1px solid var(--line);background:rgba(254,242,242,.04);
  color:var(--muted);font-size:.86rem;font-weight:600;
  padding:9px 18px;border-radius:999px;transition:.24s;
}
.mood-tags button:hover,.mood-tags button.active{
  color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));
  border-color:transparent;box-shadow:0 12px 26px -14px rgba(220,38,38,.9);
}
.mood-out{font-size:.9rem;color:var(--muted);line-height:1.9;min-height:56px}
.mood-out b{color:var(--accent)}

/* ============ ACCORDION ============ */
.acc-item{
  border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--panel);margin-bottom:12px;overflow:hidden;
}
.acc-head{
  width:100%;text-align:left;background:none;border:none;color:var(--text);
  padding:17px 20px;font-weight:700;font-size:.96rem;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.acc-head i{color:var(--primary);transition:.3s;font-size:.82rem}
.acc-head.open i{transform:rotate(180deg)}
.acc-body{
  max-height:0;overflow:hidden;transition:max-height .38s ease;
  padding:0 20px;
}
.acc-body p{font-size:.89rem;margin:0 0 16px;line-height:1.9}

/* ============ TIPS ============ */
.tips-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.tips-list li{
  display:flex;gap:14px;align-items:flex-start;
  background:linear-gradient(120deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:16px 20px;
}
.tips-list li i{color:var(--accent);margin-top:5px;font-size:.95rem}
.tips-list li p{margin:0;font-size:.89rem}
.tips-list li b{color:var(--text)}

/* ============ FRIEND LINK ============ */
.flink-box{
  margin-top:56px;padding:26px 28px;
  background:linear-gradient(140deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);
}
.flink-box h4{font-size:1rem;margin:0 0 14px}
.flink-box h4 i{color:var(--primary);margin-right:8px}
.flink-box .flink-row{font-size:.88rem;color:var(--muted);word-break:break-word;line-height:2}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:56px;padding:44px 0 30px;
  border-top:1px solid var(--line);
  background:rgba(24,18,22,.6);
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-brand p{font-size:.87rem;margin:12px 0 0;max-width:320px}
.foot-col h5{font-size:.92rem;margin:0 0 12px;color:var(--text)}
.foot-col a{display:block;font-size:.86rem;color:var(--muted);padding:4px 0;transition:.2s}
.foot-col a:hover{color:var(--accent);transform:translateX(3px)}
.foot-bottom{
  margin-top:30px;padding-top:20px;border-top:1px solid var(--line);
  font-size:.82rem;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
}

/* ============ DRAWER ============ */
.drawer-mask{
  position:fixed;inset:0;background:rgba(8,6,8,.66);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:.3s;z-index:80;
}
.drawer-mask.show{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(430px,92vw);
  background:linear-gradient(180deg,#221a20,#191316);
  border-left:1px solid var(--line);
  z-index:90;transform:translateX(102%);transition:transform .38s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;box-shadow:-24px 0 60px -20px rgba(0,0,0,.9);
}
.drawer.show{transform:translateX(0)}
.drawer-close{
  position:absolute;top:14px;right:14px;z-index:5;
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
  background:rgba(20,16,19,.75);color:var(--text);font-size:.95rem;
  display:grid;place-items:center;transition:.2s;
}
.drawer-close:hover{background:var(--primary);border-color:transparent}
.drawer-cover{position:relative;aspect-ratio:2/3;max-height:330px;overflow:hidden;background:#241a21}
.drawer-cover img{width:100%;height:100%;object-fit:cover;display:block}
.drawer-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(25,19,22,.96));
}
.drawer-body{padding:20px 22px 34px}
.drawer-body h3{font-size:1.28rem;margin:0 0 10px;padding-right:40px}
.drawer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.drawer-tags span{
  font-size:.76rem;font-weight:600;padding:4px 12px;border-radius:999px;
  background:rgba(220,38,38,.16);color:#ffd9c9;border:1px solid rgba(251,146,60,.3);
}
.drawer-score{
  display:flex;align-items:center;gap:10px;margin-bottom:18px;
  font-size:1.5rem;font-weight:900;color:var(--accent);
}
.drawer-score small{font-size:.78rem;color:var(--muted);font-weight:500}
.drawer-field{margin-bottom:14px}
.drawer-field .lab{
  font-size:.76rem;font-weight:700;letter-spacing:.6px;color:var(--accent);
  text-transform:uppercase;margin-bottom:4px;display:block;
}
.drawer-field p{margin:0;font-size:.89rem;line-height:1.9;color:var(--text);opacity:.9}
.drawer-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);background:rgba(254,242,242,.05);
  color:var(--text);font-size:.86rem;font-weight:600;
  padding:10px 20px;border-radius:999px;transition:.22s;
}
.btn-ghost:hover{border-color:rgba(251,146,60,.6);color:var(--accent)}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.8,.3,1)}
.reveal.in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* --- 子页面追加 --- */
/* ---- 导航 ---- */
  .site-nav {
    position:sticky;top:0;z-index:100;
    background:rgba(20,16,19,.86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
.brand:hover {color:var(--text);}
.nav-links a.active {color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));}
/* ---- 页面主体 ---- */
  .page-hero {
    padding:58px 0 34px;
    border-bottom:1px solid var(--line);
    background:radial-gradient(900px 320px at 12% -10%,rgba(220,38,38,.18),transparent 60%),
               radial-gradient(700px 280px at 90% 0%,rgba(251,146,60,.13),transparent 60%);
  }
.page-hero h1 {
    font-size:clamp(26px,4.4vw,44px);line-height:1.22;font-weight:900;
    letter-spacing:-.02em;margin:0 0 16px;max-width:900px;
  }
.page-hero h1 em {
    font-style:normal;
    background:linear-gradient(120deg,var(--primary),var(--accent));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
.page-hero p {color:var(--muted);font-size:16px;line-height:1.85;max-width:760px;margin:0;}
.sec-head p {color:var(--muted);font-size:14px;margin:8px 0 0;line-height:1.7;}
.sec-head .sec-link {color:var(--accent);font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap;}
.sec-head .sec-link:hover {text-decoration:underline;}
.info-card {
    background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 24px;height:100%;transition:.25s;
  }
.info-card:hover {border-color:rgba(220,38,38,.4);box-shadow:var(--shadow);transform:translateY(-2px);}
.info-card .ic {
    width:44px;height:44px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;
    background:rgba(220,38,38,.14);color:var(--accent);font-size:18px;margin-bottom:16px;
  }
.info-card h3 {font-size:17px;font-weight:700;margin:0 0 10px;line-height:1.45;}
.info-card p {color:var(--muted);font-size:14px;line-height:1.8;margin:0;}
.prose {color:var(--muted);font-size:15.5px;line-height:1.95;}
.prose p {margin:0 0 16px;}
.prose strong {color:var(--text);font-weight:600;}
.prose .hl {color:var(--accent);font-weight:600;}
.panel-block {
    background:linear-gradient(160deg,var(--panel),var(--panel-2));
    border:1px solid var(--line);border-radius:var(--radius);
    padding:32px 30px;box-shadow:var(--shadow);
  }
.panel-block h2 {font-size:22px;font-weight:800;margin:0 0 18px;}
.step-list {list-style:none;padding:0;margin:0;counter-reset:step;}
.step-list li {
    position:relative;padding:0 0 22px 52px;counter-increment:step;
    border-left:2px solid var(--line);margin-left:16px;
  }
.step-list li:last-child {border-left-color:transparent;padding-bottom:0;}
.step-list li::before {
    content:counter(step);position:absolute;left:-17px;top:-2px;
    width:32px;height:32px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--primary),var(--accent));
    color:#fff;font-size:14px;font-weight:800;
  }
.step-list b {display:block;color:var(--text);font-size:15.5px;margin-bottom:6px;}
.step-list span {color:var(--muted);font-size:14px;line-height:1.8;}
.tag-row {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.tag i {color:var(--accent);margin-right:6px;font-size:12px;}
.stat-grid {
    display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  }
.stat {
    background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);
    padding:22px 18px;text-align:center;
  }
.stat b {display:block;font-size:26px;font-weight:900;letter-spacing:-.02em;
    background:linear-gradient(120deg,var(--primary),var(--accent));
    -webkit-background-clip:text;background-clip:text;color:transparent;}
.stat span {color:var(--muted);font-size:13px;margin-top:6px;display:block;}
.qa {border-top:1px solid var(--line);}
.qa-item {border-bottom:1px solid var(--line);padding:20px 0;}
.qa-item h3 {font-size:16px;font-weight:700;margin:0 0 8px;color:var(--text);}
.qa-item h3 i {color:var(--accent);font-size:13px;margin-right:9px;}
.qa-item p {margin:0;color:var(--muted);font-size:14.5px;line-height:1.85;}
.cta-band {
    margin:10px 0 0;border-radius:var(--radius);
    padding:40px 34px;text-align:center;
    background:radial-gradient(700px 260px at 50% 0%,rgba(220,38,38,.28),transparent 70%),
               linear-gradient(160deg,var(--panel),var(--panel-2));
    border:1px solid rgba(220,38,38,.3);
  }
.cta-band h2 {font-size:clamp(20px,2.8vw,27px);font-weight:800;margin:0 0 12px;}
.cta-band p {color:var(--muted);font-size:14.5px;line-height:1.8;margin:0 auto 24px;max-width:620px;}
/* ---- 页脚 ---- */
  .site-footer {
    border-top:1px solid var(--line);background:var(--panel);
    padding:44px 0 30px;margin-top:40px;
  }
.foot-inner {display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.foot-brand {max-width:360px;}
.foot-brand .brand {margin-bottom:14px;}
.foot-links {display:flex;gap:44px;flex-wrap:wrap;}
.foot-col h4 {font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 14px;font-weight:700;}
.stat-grid {grid-template-columns:repeat(2,1fr);}
.panel-block {padding:24px 20px;}
.foot-links {gap:30px;}

/* --- 子页面追加 --- */
.guide-hero {
    padding: 84px 0 40px;
    position: relative;
    overflow: hidden;
  }
.guide-hero::before {
    content: "";
    position: absolute;
    inset: -120px -10% auto -10%;
    height: 420px;
    background: radial-gradient(60% 70% at 50% 0%, rgba(220,38,38,.30), transparent 70%),
                radial-gradient(40% 60% at 82% 10%, rgba(251,146,60,.18), transparent 70%);
    pointer-events: none;
  }
.guide-hero .wrap { position: relative; z-index: 1; }
.guide-h1 {
    font-size: clamp(28px, 4.2vw, 46px);
    font-weight: 900;
    line-height: 1.18;
    letter-spacing: -.02em;
    margin: 16px 0 14px;
    max-width: 20em;
  }
.guide-h1 em {
    font-style: normal;
    background: linear-gradient(96deg, var(--accent), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
.guide-lead {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.85;
    max-width: 44em;
  }
.guide-quick {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 34px;
  }
.quick-item {
    background: linear-gradient(180deg, var(--panel-2), var(--panel));
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 18px 16px;
    transition: transform .25s ease, border-color .25s ease;
  }
.quick-item:hover { transform: translateY(-4px); border-color: rgba(220,38,38,.45); }
.quick-item i { color: var(--accent); font-size: 18px; }
.quick-item strong { display: block; margin: 10px 0 4px; font-size: 14.5px; }
.quick-item span { color: var(--muted); font-size: 12.5px; line-height: 1.6; display: block; }
.guide-step {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 18px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px 26px;
    margin-bottom: 16px;
  }
.step-no {
    width: 54px; height: 54px;
    border-radius: 16px;
    display: grid; place-items: center;
    font-weight: 900; font-size: 19px;
    color: #fff;
    background: linear-gradient(140deg, var(--primary), #a4161a);
    box-shadow: 0 10px 26px -12px rgba(220,38,38,.8);
  }
.guide-step h3 {
    font-size: 17.5px;
    font-weight: 800;
    margin: 4px 0 8px;
    letter-spacing: -.01em;
  }
.guide-step p {
    color: var(--muted);
    font-size: 14.5px;
    line-height: 1.85;
    margin: 0;
  }
.guide-step p + p { margin-top: 8px; }
.guide-step b { color: var(--text); font-weight: 600; }
.faq-item {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 20px 22px;
    margin-bottom: 14px;
  }
.faq-item h3 {
    font-size: 15.5px;
    font-weight: 700;
    margin: 0 0 8px;
    display: flex; align-items: flex-start; gap: 10px;
  }
.faq-item h3 i { color: var(--primary); font-size: 14px; margin-top: 3px; }
.faq-item p { color: var(--muted); font-size: 14px; line-height: 1.85; margin: 0; }
.tip-card {
    background: linear-gradient(160deg, var(--panel-2), var(--panel));
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 22px;
    height: 100%;
  }
.tip-card i { color: var(--accent); font-size: 20px; }
.tip-card h3 { font-size: 15.5px; font-weight: 700; margin: 12px 0 8px; }
.tip-card p { color: var(--muted); font-size: 13.8px; line-height: 1.8; margin: 0; }
.guide-quick { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.guide-hero { padding: 60px 0 28px; }
.guide-step { grid-template-columns: 1fr; gap: 12px; padding: 20px; }
.step-no { width: 44px; height: 44px; font-size: 16px; border-radius: 13px; }

/* --- 子页面追加 --- */
.rank-hero { padding: 64px 0 24px; }
.rank-hero h1 { font-size: clamp(28px, 4.4vw, 46px); font-weight: 800; letter-spacing: -.02em; line-height: 1.15; margin: 14px 0 16px; }
.rank-hero p { color: var(--muted); max-width: 720px; font-size: 16px; line-height: 1.8; }
.rank-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 8px; }
.rank-tab { border: 1px solid var(--line); background: var(--panel); color: var(--muted); padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer; transition: .2s; }
.rank-tab:hover { color: var(--text); border-color: rgba(220,38,38,.5); }
.rank-tab.active { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; border-color: transparent; }
.rank-board { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 8px; box-shadow: var(--shadow); }
.rank-row { display: flex; align-items: center; gap: 16px; padding: 14px 14px; border-radius: var(--radius-sm); transition: background .2s; }
.rank-row + .rank-row { border-top: 1px solid var(--line); }
.rank-row:hover { background: var(--panel-2); }
.rank-num { flex: 0 0 40px; font-size: 20px; font-weight: 800; text-align: center; color: var(--muted); font-variant-numeric: tabular-nums; }
.rank-row.top1 .rank-num { color: #fbbf24; }
.rank-row.top2 .rank-num { color: #e5e7eb; }
.rank-row.top3 .rank-num { color: #fb923c; }
.rank-poster { flex: 0 0 56px; width: 56px; height: 78px; border-radius: 10px; object-fit: cover; background: var(--panel-2); }
.rank-info { flex: 1 1 auto; min-width: 0; }
.rank-info h3 { font-size: 16px; font-weight: 700; margin: 0 0 5px; color: var(--text); }
.rank-info .meta { font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 12px; }
.rank-info .meta span i { margin-right: 4px; opacity: .8; }
.rank-score small { font-size: 11px; color: var(--muted); font-weight: 500; margin-left: 2px; }
.rank-note { color: var(--muted); font-size: 14px; line-height: 1.9; }
.rank-note strong { color: var(--text); }
.rank-poster { flex: 0 0 46px; width: 46px; height: 64px; }
.rank-num { flex: 0 0 30px; font-size: 17px; }
.rank-info h3 { font-size: 15px; }

/* --- 子页面追加 --- */
.disc-hero {padding:64px 0 34px;position:relative;overflow:hidden;}
.disc-hero::before {content:"";position:absolute;inset:0;background:
    radial-gradient(900px 380px at 12% -10%,rgba(220,38,38,.22),transparent 60%),
    radial-gradient(720px 320px at 88% 0%,rgba(251,146,60,.14),transparent 62%);
    pointer-events:none;}
.disc-hero .hero-eyebrow {position:relative;}
.disc-hero h1 {position:relative;font-weight:800;font-size:clamp(1.8rem,4.2vw,3rem);line-height:1.2;margin:14px 0 16px;letter-spacing:-.01em;}
.disc-hero h1 em {font-style:normal;background:linear-gradient(92deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.disc-hero p {position:relative;color:var(--muted);max-width:760px;font-size:1.02rem;line-height:1.85;margin:0;}
.disc-updated {position:relative;display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:.82rem;color:var(--muted);
    background:rgba(254,242,242,.05);border:1px solid var(--line);padding:7px 14px;border-radius:999px;}
.disc-updated i {color:var(--accent);}
.disc-layout {display:grid;grid-template-columns:250px minmax(0,1fr);gap:34px;align-items:start;padding-bottom:70px;}
.disc-toc {position:sticky;top:92px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px 18px;box-shadow:var(--shadow);}
.disc-toc h3 {font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;font-weight:700;}
.disc-toc a {display:block;color:var(--muted);text-decoration:none;font-size:.9rem;padding:8px 10px;border-radius:10px;border-left:2px solid transparent;transition:.2s;}
.disc-toc a:hover {color:var(--text);background:rgba(254,242,242,.05);border-left-color:var(--accent);}
.disc-card {background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;box-shadow:var(--shadow);margin-bottom:22px;}
.disc-card h2 {font-size:1.22rem;font-weight:700;margin:0 0 14px;display:flex;align-items:center;gap:12px;line-height:1.4;}
.disc-card h2 .num {flex:0 0 auto;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-size:.9rem;font-weight:800;
    color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));}
.disc-card p {color:var(--muted);line-height:1.9;font-size:.95rem;margin:0 0 12px;}
.disc-card p:last-child {margin-bottom:0;}
.disc-card strong {color:var(--text);font-weight:600;}
.disc-card a.inline {color:var(--accent);text-decoration:none;border-bottom:1px dashed rgba(251,146,60,.5);}
.disc-card a.inline:hover {color:var(--primary);border-bottom-color:var(--primary);}
.disc-list {list-style:none;padding:0;margin:6px 0 0;display:grid;gap:10px;}
.disc-list li {position:relative;padding-left:26px;color:var(--muted);font-size:.94rem;line-height:1.8;}
.disc-list li::before {content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;font-size:.72rem;color:var(--accent);}
.disc-list li b {color:var(--text);font-weight:600;}
.disc-note {background:linear-gradient(135deg,rgba(220,38,38,.12),rgba(251,146,60,.08));border:1px solid rgba(251,146,60,.28);border-radius:var(--radius-sm);padding:18px 20px;margin-top:6px;}
.disc-note p {margin:0;color:var(--text);font-size:.92rem;line-height:1.85;}
.disc-note i {color:var(--accent);margin-right:8px;}
.disc-contact {display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-top:16px;}
.disc-contact .cc {background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;}
.disc-contact .cc span {display:block;font-size:.76rem;color:var(--muted);letter-spacing:.06em;margin-bottom:6px;}
.disc-contact .cc b {color:var(--text);font-size:.95rem;font-weight:600;word-break:break-all;}
.disc-layout {grid-template-columns:1fr;gap:22px;}
.disc-toc {position:static;}
.disc-card {padding:22px 20px;}