:root{
  --main:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --text:#fef2f2;
  --card:#1d181c;
  --line:rgba(254,242,242,.1);
  --muted:#b9a9ad;
  --radius:8px;
}
*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Noto Sans SC','Inter','PingFang SC','Microsoft YaHei',sans-serif;
  line-height:1.85;
  overflow-x:hidden;
  position:relative;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(circle at 15% 10%,rgba(220,38,38,.20),transparent 45%),
    radial-gradient(circle at 85% 5%,rgba(251,146,60,.12),transparent 40%),
    radial-gradient(circle at 50% 100%,rgba(220,38,38,.12),transparent 55%),
    linear-gradient(180deg,#141013 0%,#171215 60%,#141013 100%);
  z-index:-2;
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  background-image:linear-gradient(rgba(254,242,242,.02) 1px,transparent 1px);
  background-size:100% 42px;
  z-index:-1;
  pointer-events:none;
}
h1,h2,h3,h4,.title-font{font-family:"Noto Serif SC","Songti SC",Georgia,serif;letter-spacing:.5px;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
::selection{background:var(--main);color:#fff;}

/* Navbar */
.site-nav{
  position:sticky;top:0;z-index:1030;
  background:rgba(20,16,19,.35);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:background .35s ease,border-color .35s ease,box-shadow .35s ease;
}
.site-nav.scrolled{
  background:rgba(20,16,19,.92);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 24px rgba(0,0,0,.45);
}
.nav-inner{max-width:1320px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:24px;}
.brand{
  font-family:"Noto Serif SC",serif;
  font-weight:800;
  font-size:1.32rem;
  color:var(--text);
  display:flex;align-items:center;gap:8px;
  white-space:nowrap;
}
.brand i{color:var(--main);font-size:1.15rem;}
.brand:hover{color:var(--accent);}
.nav-links{display:flex;align-items:center;gap:4px;flex:1;flex-wrap:wrap;}
.nav-links a{
  padding:7px 13px;border-radius:var(--radius);
  font-size:.94rem;color:#e8dbdd;transition:.22s;
}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(220,38,38,.22);}
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);
  color:var(--text);border-radius:var(--radius);
  padding:6px 12px;font-size:1.1rem;cursor:pointer;
}
@media(max-width:920px){
  .nav-toggle{display:block;margin-left:auto;}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:rgba(20,16,19,.98);
    border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;
    padding:10px 16px 18px;gap:2px;
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-inner{flex-wrap:wrap;position:relative;}
}

/* Hero */
.hero{
  max-width:1320px;margin:0 auto;padding:48px 20px 20px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:34px;gap:26px;}}
.hero h1{font-size:2.35rem;line-height:1.4;margin:0 0 16px;}
.hero h1 span{color:var(--main);}
.hero p{color:var(--muted);font-size:1.02rem;margin-bottom:22px;max-width:560px;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px;}
.tag-cloud .kw{
  font-size:.85rem;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(220,38,38,.4);
  background:rgba(220,38,38,.10);
  color:#f6cfcf;
  animation:floatKw 5s ease-in-out infinite;
  cursor:default;
}
.tag-cloud .kw:nth-child(2n){animation-delay:.6s;border-color:rgba(251,146,60,.4);background:rgba(251,146,60,.09);color:#fbdcc3;}
.tag-cloud .kw:nth-child(3n){animation-delay:1.2s;}
.tag-cloud .kw:nth-child(4n){animation-delay:1.8s;}
@keyframes floatKw{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}

/* Carousel */
.hero-carousel{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);
  box-shadow:0 18px 50px rgba(0,0,0,.55);
  aspect-ratio:16/10;
}
.slide{
  position:absolute;inset:0;opacity:0;transition:opacity .9s ease;
  background-size:cover;background-position:center;
}
.slide.on{opacity:1;}
.slide::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(20,16,19,.96) 0%,rgba(20,16,19,.25) 55%,rgba(20,16,19,.15) 100%);
}
.slide-cap{
  position:absolute;left:0;right:0;bottom:0;padding:20px 22px;z-index:2;
}
.slide-cap .badge-heat{
  display:inline-block;font-size:.74rem;padding:3px 10px;border-radius:999px;
  background:var(--main);color:#fff;margin-bottom:8px;letter-spacing:.5px;
}
.slide-cap h3{margin:0 0 4px;font-size:1.28rem;}
.slide-cap small{color:#d7c4c6;font-size:.85rem;}
.dots{position:absolute;right:14px;top:14px;z-index:3;display:flex;gap:6px;}
.dots i{width:8px;height:8px;border-radius:50%;background:rgba(254,242,242,.35);cursor:pointer;transition:.2s;}
.dots i.on{background:var(--accent);width:20px;border-radius:4px;}

/* Sections */
.section{max-width:1320px;margin:0 auto;padding:56px 20px 8px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:8px;flex-wrap:wrap;}
.sec-head h2{font-size:1.55rem;margin:0;position:relative;padding-left:14px;}
.sec-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  border-radius:3px;background:linear-gradient(180deg,var(--main),var(--accent));
}
.sec-head .sub{color:var(--muted);font-size:.9rem;margin:0;}
.sec-line{height:1px;background:var(--line);margin:16px 0 26px;}

/* Poster grid */
.poster-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:20px;
}
@media(max-width:576px){.poster-grid{grid-template-columns:repeat(2,1fr);gap:13px;}}

.flip-card{perspective:1200px;position:relative;min-height:320px;cursor:pointer;}
.flip-inner{
  position:relative;width:100%;height:100%;
  transition:transform .6s cubic-bezier(.4,.2,.2,1);
  transform-style:preserve-3d;
}
.flip-card.flipped .flip-inner{transform:rotateY(180deg);}
.flip-face{
  position:absolute;inset:0;backface-visibility:hidden;
  border-radius:var(--radius);overflow:hidden;
  background:var(--card);border:1px solid var(--line);
  transition:box-shadow .3s,transform .3s;
}
.flip-front{display:flex;flex-direction:column;}
.flip-card:hover .flip-front{box-shadow:0 16px 38px rgba(220,38,38,.28);}
.poster-img{
  position:relative;aspect-ratio:2/3;overflow:hidden;background:#241b1f;
}
.poster-img img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.flip-card:hover .poster-img img{transform:scale(1.06);}
.mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(20,16,19,.92) 100%);
}
.play-btn{
  position:absolute;inset:0;margin:auto;width:52px;height:52px;border-radius:50%;
  background:rgba(220,38,38,.88);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.15rem;opacity:0;transform:scale(.7);transition:.3s;
  box-shadow:0 8px 24px rgba(220,38,38,.5);
}
.flip-card:hover .play-btn{opacity:1;transform:scale(1);}
.score{
  position:absolute;top:9px;right:9px;z-index:2;
  font-size:.78rem;font-weight:700;padding:2px 8px;border-radius:6px;
  background:rgba(20,16,19,.78);color:var(--accent);border:1px solid rgba(251,146,60,.4);
}
.poster-meta{padding:10px 12px 12px;flex:1;display:flex;flex-direction:column;gap:3px;}
.poster-meta h4{font-size:.98rem;margin:0;font-weight:700;line-height:1.4;}
.poster-meta .info{font-size:.78rem;color:var(--muted);}

.flip-back{
  transform:rotateY(180deg);
  background:linear-gradient(160deg,#241a1e,#1a1215);
  padding:16px 14px;display:flex;flex-direction:column;gap:6px;
  border-color:rgba(220,38,38,.4);
}
.flip-back h4{font-size:.95rem;margin:0;color:var(--accent);}
.flip-back .rowline{font-size:.76rem;color:#e2cfd2;line-height:1.6;}
.flip-back .rowline b{color:var(--muted);font-weight:500;}
.flip-back .plot{
  font-size:.74rem;color:#cbb6b9;line-height:1.65;flex:1;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;
}
.flip-back .close-back{
  align-self:flex-end;font-size:.72rem;color:var(--accent);
  border:1px solid rgba(251,146,60,.45);border-radius:999px;padding:2px 10px;
}

/* Category matrix */
.cat-matrix{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;}
.cat-box{
  background:linear-gradient(140deg,rgba(220,38,38,.1),rgba(29,24,28,.9));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;transition:.28s;position:relative;overflow:hidden;
}
.cat-box:hover{transform:translateY(-4px);border-color:rgba(220,38,38,.5);box-shadow:0 14px 32px rgba(0,0,0,.5);}
.cat-box h3{font-size:1.05rem;margin:0 0 8px;display:flex;align-items:center;gap:8px;}
.cat-box h3 i{color:var(--main);}
.cat-box p{margin:0;font-size:.83rem;color:var(--muted);line-height:1.75;}
.cat-links{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px;}
.cat-links a{
  font-size:.76rem;padding:3px 10px;border-radius:999px;
  background:rgba(254,242,242,.06);border:1px solid var(--line);color:#e3d3d5;transition:.2s;
}
.cat-links a:hover{background:var(--main);color:#fff;border-color:var(--main);}

/* Hot rank */
.rank-wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;}
.rank-item{
  display:flex;align-items:center;gap:14px;
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:11px 14px;transition:.25s;
}
.rank-item:hover{transform:translateX(4px);border-color:rgba(220,38,38,.5);box-shadow:0 10px 24px rgba(0,0,0,.4);}
.rank-no{
  font-family:"Noto Serif SC",serif;font-size:1.2rem;font-weight:800;width:30px;text-align:center;
  color:var(--muted);
}
.rank-item:nth-child(1) .rank-no,.rank-item:nth-child(2) .rank-no,.rank-item:nth-child(3) .rank-no{color:var(--accent);}
.rank-thumb{width:52px;height:72px;border-radius:6px;overflow:hidden;flex-shrink:0;background:#241b1f;}
.rank-thumb img{width:100%;height:100%;object-fit:cover;}
.rank-info{flex:1;min-width:0;}
.rank-info h4{margin:0;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-info small{color:var(--muted);font-size:.76rem;}
.rank-score{color:var(--accent);font-weight:700;font-size:.9rem;}

/* Guide */
.guide-box{
  background:linear-gradient(150deg,rgba(29,24,28,.95),rgba(26,18,21,.95));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;
}
.guide-box h3{font-size:1.2rem;margin-top:0;margin-bottom:12px;}
.guide-box p{color:#d9c9cc;font-size:.93rem;margin-bottom:12px;}
.feature-list{list-style:none;padding:0;margin:0 0 6px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;}
.feature-list li{display:flex;gap:10px;font-size:.9rem;color:#e4d5d7;align-items:flex-start;}
.feature-list li i{color:var(--main);margin-top:4px;}

/* Accordion */
.acc-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;background:var(--card);}
.acc-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;cursor:pointer;font-size:.95rem;font-weight:600;
  transition:.2s;
}
.acc-head:hover{background:rgba(220,38,38,.12);}
.acc-head i.fa-chevron-down{transition:transform .3s;color:var(--accent);font-size:.8rem;}
.acc-item.open .acc-head i.fa-chevron-down{transform:rotate(180deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s ease;}
.acc-body-inner{padding:0 18px 16px;font-size:.88rem;color:#cbb7ba;line-height:1.85;}

/* Recommend */
.rec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;}
.rec-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:16px;
  background:rgba(29,24,28,.85);transition:.25s;
}
.rec-card:hover{transform:translateY(-4px);border-color:rgba(251,146,60,.5);box-shadow:0 12px 30px rgba(0,0,0,.45);}
.rec-card h4{margin:0 0 6px;font-size:.98rem;color:var(--accent);}
.rec-card p{margin:0;font-size:.82rem;color:var(--muted);}

/* Friend links */
.friend-links{
  max-width:1320px;margin:0 auto;padding:44px 20px 10px;
}
.friend-links .fl-title{font-size:.95rem;color:var(--muted);margin-bottom:12px;padding-left:12px;border-left:3px solid var(--main);}
.fl-body{font-size:.85rem;color:#a8999c;line-height:2;word-break:break-all;}

/* Footer */
.site-footer{
  margin-top:46px;border-top:1px solid var(--line);
  background:rgba(16,12,15,.85);padding:32px 20px 24px;
}
.footer-inner{max-width:1320px;margin:0 auto;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;}
.footer-col{min-width:200px;}
.footer-col h5{font-size:.92rem;color:var(--accent);margin-bottom:10px;font-family:"Noto Serif SC",serif;}
.footer-col a{display:block;font-size:.84rem;color:#b3a2a5;padding:3px 0;transition:.2s;}
.footer-col a:hover{color:var(--main);}
.copyright{
  max-width:1320px;margin:22px auto 0;padding-top:16px;border-top:1px solid var(--line);
  font-size:.8rem;color:#8d7f82;text-align:center;line-height:1.9;
}

/* Back to top */
#toTop{
  position:fixed;right:22px;bottom:26px;z-index:1040;
  width:46px;height:46px;border-radius:50%;
  background:linear-gradient(145deg,var(--main),#a81c1c);
  color:#fff;border:none;font-size:1rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(16px);
  transition:.35s;box-shadow:0 10px 26px rgba(220,38,38,.45);
}
#toTop.show{opacity:1;visibility:visible;transform:translateY(0);}
#toTop:hover{background:var(--accent);color:#2a1004;}

/* --- 子页面追加 --- */
.about-hero {
    padding: 120px 0 56px;
    background:
      radial-gradient(circle at 18% 20%, rgba(220,38,38,.22), transparent 55%),
      radial-gradient(circle at 82% 10%, rgba(251,146,60,.14), transparent 50%),
      var(--bg);
    border-bottom: 1px solid var(--line);
  }
.about-hero h1 { font-weight: 900; font-size: clamp(1.7rem, 4.2vw, 2.9rem); line-height: 1.25; margin-bottom: 16px; }
.about-hero h1 em { font-style: normal; color: var(--main); }
.about-hero p { color: var(--muted); max-width: 720px; font-size: 1.02rem; line-height: 1.9; margin-bottom: 0; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.hero-badges span {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 14px; border-radius: 999px;
    background: rgba(220,38,38,.12); border: 1px solid rgba(220,38,38,.35);
    color: var(--text); font-size: .86rem; font-weight: 500;
  }
.hero-badges span i { color: var(--accent); }
.about-body { padding: 56px 0 8px; }
.about-block { margin-bottom: 56px; }
.about-block h2 {
    font-size: clamp(1.25rem, 2.6vw, 1.6rem); font-weight: 800;
    margin-bottom: 14px; line-height: 1.45;
  }
.about-block h2 i { color: var(--main); margin-right: 10px; font-size: .9em; }
.about-block p { color: var(--muted); line-height: 1.95; font-size: .97rem; margin-bottom: 14px; }
.about-block p strong { color: var(--text); font-weight: 600; }
.rule-list { list-style: none; padding: 0; margin: 18px 0 0; }
.rule-list li {
    position: relative; padding: 14px 16px 14px 46px;
    background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); color: var(--muted);
    line-height: 1.8; font-size: .94rem; margin-bottom: 12px;
  }
.rule-list li::before {
    content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900;
    position: absolute; left: 16px; top: 15px;
    color: var(--main); font-size: .86rem;
  }
.rule-list li b { color: var(--text); font-weight: 600; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 8px; }
.stat-cell {
    background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 22px 16px; text-align: center;
  }
.stat-cell .num { font-size: 1.55rem; font-weight: 900; color: var(--main); font-family: 'Inter', sans-serif; }
.stat-cell .lab { display: block; margin-top: 6px; color: var(--muted); font-size: .84rem; }
.qa-item {
    background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 20px 22px; margin-bottom: 14px;
  }
.qa-item h3 { font-size: 1.02rem; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.qa-item h3::before { content: "Q"; color: var(--accent); font-weight: 900; margin-right: 8px; font-family: 'Inter', sans-serif; }
.qa-item p { margin-bottom: 0; color: var(--muted); font-size: .93rem; line-height: 1.85; }
.cta-box {
    background: linear-gradient(135deg, rgba(220,38,38,.16), rgba(251,146,60,.08));
    border: 1px solid rgba(220,38,38,.3);
    border-radius: var(--radius); padding: 30px 26px; margin-top: 8px;
  }
.cta-box h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.cta-box p { color: var(--muted); margin-bottom: 18px; line-height: 1.85; font-size: .94rem; }
.cta-links { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-links a {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 20px; border-radius: var(--radius);
    background: var(--main); color: #fff; text-decoration: none;
    font-size: .9rem; font-weight: 600; transition: .2s;
  }
.cta-links a.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.cta-links a:hover { transform: translateY(-2px); opacity: .92; color: #fff; }
.cta-links a.ghost:hover { border-color: var(--main); color: var(--text); }
.about-hero { padding: 96px 0 40px; }
.stat-row { grid-template-columns: repeat(2, 1fr); }
.about-block { margin-bottom: 42px; }

/* --- 子页面追加 --- */
.legal-wrap {
    max-width:900px;
    margin:0 auto;
    padding:0 20px;
  }
.legal-hero {
    padding:56px 0 28px;
    border-bottom:1px solid var(--line);
    margin-bottom:8px;
  }
.legal-hero h1 {
    font-size:clamp(24px,4vw,38px);
    font-weight:800;
    line-height:1.35;
    margin:0 0 14px;
  }
.legal-hero h1 em {
    font-style:normal;
    color:var(--main);
  }
.legal-hero p {
    color:var(--muted);
    font-size:15px;
    line-height:1.9;
    margin:0;
    max-width:720px;
  }
.legal-updated {
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-bottom:18px;
    padding:5px 14px;
    font-size:12.5px;
    letter-spacing:.4px;
    color:var(--accent);
    border:1px solid rgba(251,146,60,.35);
    background:rgba(251,146,60,.08);
    border-radius:999px;
  }
.legal-block {
    padding:34px 0;
    border-bottom:1px solid var(--line);
  }
.legal-block:last-of-type {border-bottom:none;}
.legal-block h2 {
    display:flex;
    align-items:center;
    gap:12px;
    font-size:clamp(18px,2.4vw,23px);
    font-weight:700;
    margin:0 0 18px;
    line-height:1.5;
  }
.legal-block h2 .num {
    flex:0 0 auto;
    width:30px;height:30px;
    display:inline-flex;align-items:center;justify-content:center;
    font-size:14px;font-weight:800;
    color:#fff;
    background:linear-gradient(135deg,var(--main),var(--accent));
    border-radius:8px;
  }
.legal-block h3 {
    font-size:16px;
    font-weight:600;
    color:var(--text);
    margin:22px 0 10px;
  }
.legal-block p {
    color:var(--muted);
    font-size:14.5px;
    line-height:1.95;
    margin:0 0 12px;
  }
.legal-block ul {
    margin:0 0 12px;
    padding-left:0;
    list-style:none;
  }
.legal-block ul li {
    position:relative;
    padding-left:20px;
    margin-bottom:9px;
    color:var(--muted);
    font-size:14.5px;
    line-height:1.9;
  }
.legal-block ul li::before {
    content:"";
    position:absolute;
    left:2px;top:11px;
    width:6px;height:6px;
    border-radius:50%;
    background:var(--main);
  }
.legal-block strong {color:var(--text);font-weight:600;}
.legal-note {
    margin-top:16px;
    padding:16px 20px;
    background:var(--card);
    border-left:3px solid var(--main);
    border-radius:0 var(--radius) var(--radius) 0;
    color:var(--muted);
    font-size:14px;
    line-height:1.9;
  }
.legal-note a {color:var(--accent);text-decoration:none;}
.legal-note a:hover {text-decoration:underline;}
.legal-toc {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:22px 24px;
    margin:26px 0 4px;
  }
.legal-toc h3 {
    font-size:15px;
    font-weight:700;
    color:var(--text);
    margin:0 0 14px;
    letter-spacing:.5px;
  }
.legal-toc ol {
    margin:0;padding-left:20px;
    columns:2;
    column-gap:28px;
  }
.legal-toc li {margin-bottom:8px;break-inside:avoid;}
.legal-toc a {
    color:var(--muted);
    font-size:14px;
    text-decoration:none;
    transition:color .2s;
  }
.legal-toc a:hover {color:var(--main);}
.legal-cta {
    margin-top:26px;
    padding:26px 24px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    text-align:center;
  }
.legal-cta p {
    color:var(--muted);font-size:14.5px;line-height:1.9;margin:0 0 16px;
  }
.legal-cta-links {display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.legal-cta-links a {
    display:inline-flex;align-items:center;gap:8px;
    padding:10px 20px;
    font-size:14px;font-weight:500;
    color:var(--text);
    border:1px solid var(--line);
    border-radius:var(--radius);
    text-decoration:none;
    transition:.2s;
  }
.legal-cta-links a:hover {
    border-color:var(--main);
    color:#fff;
    background:rgba(220,38,38,.16);
  }
.legal-cta-links a.primary {
    background:linear-gradient(135deg,var(--main),var(--accent));
    border-color:transparent;color:#fff;
  }
.legal-cta-links a.primary:hover {opacity:.9;}
.legal-hero {padding:38px 0 22px;}
.legal-block {padding:26px 0;}
.legal-toc ol {columns:1;}
.legal-toc {padding:18px;}

/* --- 子页面追加 --- */
.guide-hero {
    padding:64px 0 40px;
    border-bottom:1px solid var(--line);
    background:
      radial-gradient(900px 320px at 12% -10%, rgba(220,38,38,.28), transparent 62%),
      radial-gradient(700px 280px at 88% 0%, rgba(251,146,60,.16), transparent 60%);
  }
.guide-hero h1 {
    font-weight:900;
    font-size:clamp(1.7rem,4vw,2.7rem);
    line-height:1.28;
    letter-spacing:.5px;
    margin-bottom:14px;
  }
.guide-hero h1 em {
    font-style:normal;
    color:var(--accent);
  }
.guide-hero p.lead {
    color:var(--muted);
    max-width:760px;
    font-size:1.02rem;
    line-height:1.9;
    margin-bottom:0;
  }
.hero-chips {
    display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;
  }
.hero-chips a {
    display:inline-flex;align-items:center;gap:8px;
    padding:8px 15px;
    border:1px solid var(--line);
    border-radius:999px;
    background:rgba(255,255,255,.03);
    color:var(--text);
    font-size:.86rem;
    text-decoration:none;
    transition:.25s;
  }
.hero-chips a i {color:var(--accent);font-size:.8rem;}
.hero-chips a:hover {
    border-color:var(--main);
    background:rgba(220,38,38,.14);
    transform:translateY(-2px);
  }
.g-step {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px 24px;
    height:100%;
    position:relative;
    transition:.28s;
  }
.g-step:hover {
    border-color:rgba(220,38,38,.55);
    transform:translateY(-4px);
  }
.g-step .num {
    position:absolute;top:-16px;left:24px;
    width:38px;height:38px;
    display:flex;align-items:center;justify-content:center;
    border-radius:50%;
    background:linear-gradient(135deg,var(--main),var(--accent));
    color:#fff;font-weight:800;font-size:.95rem;
    box-shadow:0 6px 18px rgba(220,38,38,.35);
  }
.g-step h3 {
    font-size:1.05rem;font-weight:700;
    margin:14px 0 12px;line-height:1.5;
  }
.g-step h3 span {color:var(--accent);}
.g-step p {
    color:var(--muted);font-size:.92rem;line-height:1.85;margin:0;
  }
.g-step ul {
    margin:12px 0 0;padding-left:18px;color:var(--muted);
    font-size:.9rem;line-height:1.9;
  }
.g-step ul li::marker {color:var(--main);}
.g-panel {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px 24px;
    height:100%;
  }
.g-panel h3 {
    font-size:1.06rem;font-weight:700;margin-bottom:16px;
    display:flex;align-items:center;gap:10px;
  }
.g-panel h3 i {color:var(--main);}
.g-panel p {color:var(--muted);font-size:.92rem;line-height:1.9;}
.g-panel p:last-child {margin-bottom:0;}
.score-legend {
    list-style:none;padding:0;margin:0;
  }
.score-legend li {
    display:flex;align-items:center;gap:14px;
    padding:11px 0;
    border-bottom:1px dashed var(--line);
    font-size:.9rem;color:var(--muted);
  }
.score-legend li:last-child {border-bottom:none;}
.score-legend .val {
    flex:0 0 66px;
    text-align:center;
    font-weight:800;
    color:var(--accent);
    background:rgba(251,146,60,.12);
    border:1px solid rgba(251,146,60,.3);
    border-radius:6px;
    padding:4px 0;
    font-size:.85rem;
  }
.faq-item {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    margin-bottom:14px;
    overflow:hidden;
  }
.faq-q {
    width:100%;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:18px 22px;
    background:transparent;border:none;
    color:var(--text);
    font-size:.98rem;font-weight:600;
    text-align:left;cursor:pointer;
    font-family:inherit;
  }
.faq-q i {color:var(--main);transition:.3s;flex:0 0 auto;}
.faq-item.open .faq-q i {transform:rotate(180deg);}
.faq-a {
    display:none;
    padding:0 22px 20px;
    color:var(--muted);
    font-size:.92rem;
    line-height:1.9;
    border-top:1px solid var(--line);
    padding-top:16px;
  }
.faq-item.open .faq-a {display:block;}
.tip-box {
    border-left:3px solid var(--main);
    background:rgba(220,38,38,.08);
    border-radius:0 var(--radius) var(--radius) 0;
    padding:18px 22px;
    color:var(--muted);
    font-size:.9rem;
    line-height:1.9;
  }
.tip-box strong {color:var(--text);}
.g-cta {
    background:linear-gradient(120deg,rgba(220,38,38,.2),rgba(251,146,60,.12));
    border:1px solid rgba(220,38,38,.4);
    border-radius:var(--radius);
    padding:38px 30px;
    text-align:center;
  }
.g-cta h2 {
    font-size:clamp(1.25rem,2.6vw,1.7rem);
    font-weight:800;
    margin-bottom:14px;
  }
.g-cta p {color:var(--muted);max-width:640px;margin:0 auto 22px;font-size:.95rem;line-height:1.9;}
.btn-main {
    display:inline-flex;align-items:center;gap:9px;
    padding:12px 26px;
    background:linear-gradient(135deg,var(--main),#b91c1c);
    color:#fff;text-decoration:none;
    border-radius:999px;
    font-weight:700;font-size:.94rem;
    border:none;
    transition:.25s;
  }
.btn-main:hover {background:linear-gradient(135deg,var(--accent),var(--main));color:#fff;transform:translateY(-2px);}
.btn-ghost {
    display:inline-flex;align-items:center;gap:9px;
    padding:12px 26px;
    border:1px solid var(--line);
    color:var(--text);text-decoration:none;
    border-radius:999px;
    font-weight:600;font-size:.94rem;
    transition:.25s;
  }
.btn-ghost:hover {border-color:var(--main);color:var(--accent);}
.mini-grid {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
    gap:16px;
  }
.mini-card {
    background:rgba(255,255,255,.025);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:18px 18px;
  }
.mini-card i {color:var(--accent);font-size:1.15rem;margin-bottom:10px;display:block;}
.mini-card h4 {font-size:.94rem;font-weight:700;margin-bottom:8px;}
.mini-card p {color:var(--muted);font-size:.85rem;line-height:1.8;margin:0;}
.guide-hero {padding:44px 0 30px;}
.g-step,.g-panel {padding:22px 18px;}
.faq-q {padding:15px 16px;font-size:.92rem;}
.faq-a {padding:14px 16px 18px;}

/* --- 子页面追加 --- */
.contact-wrap {max-width:1120px;margin:0 auto;padding:0 18px;}
.contact-lead {color:var(--muted);font-size:1rem;line-height:1.85;max-width:760px;}
.chan-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:26px;}
.chan-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;transition:.25s;}
.chan-card:hover {border-color:rgba(220,38,38,.5);transform:translateY(-3px);}
.chan-icon {width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--main),var(--accent));color:#fff;font-size:1.15rem;margin-bottom:14px;}
.chan-card h3 {font-size:1.05rem;margin:0 0 8px;color:var(--text);font-weight:700;}
.chan-card p {color:var(--muted);font-size:.9rem;line-height:1.75;margin:0 0 12px;}
.chan-mail {color:var(--accent);font-size:.88rem;font-weight:600;word-break:break-all;}
.faq-item h3 {font-size:1rem;color:var(--text);margin:0 0 8px;font-weight:700;display:flex;gap:10px;align-items:flex-start;}
.faq-item h3 i {color:var(--main);font-size:.85rem;margin-top:4px;}
.faq-item p {color:var(--muted);font-size:.9rem;line-height:1.8;margin:0 0 0 24px;}
.note-box {background:rgba(220,38,38,.08);border:1px solid rgba(220,38,38,.28);border-left:3px solid var(--main);
    border-radius:var(--radius);padding:18px 20px;color:var(--muted);font-size:.9rem;line-height:1.85;margin-top:22px;}
.note-box strong {color:var(--text);}
.step-list {counter-reset:st;list-style:none;padding:0;margin:22px 0 0;}
.step-list li {position:relative;padding:0 0 0 46px;margin-bottom:20px;color:var(--muted);font-size:.92rem;line-height:1.8;}
.step-list li::before {counter-increment:st;content:counter(st);position:absolute;left:0;top:0;width:30px;height:30px;
    border-radius:50%;background:var(--card);border:1px solid var(--line);color:var(--accent);
    display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;}
.step-list li b {color:var(--text);display:block;margin-bottom:4px;font-size:.95rem;}
.mail-box {background:var(--card);border:1px dashed rgba(251,146,60,.5);border-radius:var(--radius);
    padding:22px 20px;text-align:center;margin-top:24px;}
.mail-box .big {font-size:1.15rem;font-weight:700;color:var(--accent);word-break:break-all;letter-spacing:.3px;}
.mail-box span {display:block;color:var(--muted);font-size:.85rem;margin-top:8px;}
.contact-wrap {padding:0 14px;}
.chan-card {padding:18px 16px;}
.faq-item p {margin-left:0;padding-top:6px;}