:root{
  --main:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --bg-soft:#1c161b;
  --bg-card:#221a20;
  --text:#fef2f2;
  --text-dim:#c9b8bd;
  --line:rgba(254,242,242,.10);
  --radius:20px;
  --shadow:0 18px 46px -18px rgba(220,38,38,.38), 0 8px 24px -12px rgba(0,0,0,.7);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter','PingFang SC','Microsoft YaHei',sans-serif;
  font-size:14px;
  line-height:1.65;
  overflow-x:hidden;
  background-image:
    radial-gradient(900px 420px at 12% -8%, rgba(220,38,38,.20), transparent 62%),
    radial-gradient(760px 380px at 92% 4%, rgba(251,146,60,.14), transparent 60%);
  background-attachment:fixed;
}
h1,h2,h3,h4,h5{font-weight:900;letter-spacing:-.02em;line-height:1.2}
a{text-decoration:none;color:inherit}
.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.container-xl{max-width:1320px;margin:0 auto;padding:0 16px}

/* ===== Navbar ===== */
.site-nav{
  position:sticky;top:0;z-index:1040;
  background:rgba(20,16,19,.86);
  backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:14px;min-height:62px}
.brand{
  font-weight:900;font-size:19px;letter-spacing:-.03em;
  display:flex;align-items:center;gap:8px;white-space:nowrap;flex:0 0 auto;
}
.brand i{color:var(--main);font-size:18px}
.brand .dot{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:2px;flex:1 1 auto;flex-wrap:wrap}
.nav-links a{
  font-size:13px;font-weight:500;color:var(--text-dim);
  padding:7px 11px;border-radius:11px;transition:.22s;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(220,38,38,.16)}
.nav-links a.active{color:var(--text);background:rgba(220,38,38,.24);box-shadow:inset 0 0 0 1px rgba(220,38,38,.45)}
.nav-search{
  display:flex;align-items:center;gap:8px;flex:0 0 auto;
  background:var(--bg-soft);border:1px solid var(--line);
  border-radius:14px;padding:6px 12px;color:var(--text-dim);font-size:12.5px;
}
.nav-toggle{
  display:none;background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.4);
  color:var(--text);border-radius:12px;width:40px;height:38px;font-size:16px;
}

/* ===== Hero ===== */
.hero{padding:52px 0 34px;position:relative}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:600;
  letter-spacing:.09em;text-transform:uppercase;color:var(--accent);
  border:1px solid rgba(251,146,60,.35);background:rgba(251,146,60,.09);
  padding:6px 13px;border-radius:999px;margin-bottom:20px;
}
.hero h1{font-size:clamp(28px,4.6vw,56px);font-weight:900;letter-spacing:-.045em;margin-bottom:16px}
.hero h1 .accent{color:var(--main)}
.type-line{
  font-size:clamp(14px,1.7vw,18px);color:var(--text-dim);min-height:2.2em;font-weight:500;
}
.type-line .cursor{
  display:inline-block;width:3px;height:1.05em;background:var(--accent);
  margin-left:3px;vertical-align:-.16em;animation:blink .9s steps(1) infinite;border-radius:2px;
}
@keyframes blink{50%{opacity:0}}
.hero-stats{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.stat{
  background:linear-gradient(160deg,var(--bg-card),var(--bg-soft));
  border:1px solid var(--line);border-radius:16px;padding:12px 18px;min-width:118px;
  box-shadow:var(--shadow);
}
.stat b{display:block;font-size:20px;font-weight:900;color:var(--text);letter-spacing:-.03em}
.stat span{font-size:11.5px;color:var(--text-dim);letter-spacing:.03em}
.stat b i{color:var(--main);font-size:14px;margin-right:4px}

/* ===== Section ===== */
.sec{padding:34px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(19px,2.4vw,26px);margin:0;display:flex;align-items:center;gap:10px}
.sec-head h2 i{color:var(--main);font-size:.86em}
.sec-head .sub{font-size:12.5px;color:var(--text-dim);margin:4px 0 0}
.sec-more{font-size:12.5px;color:var(--accent);font-weight:600;white-space:nowrap}
.sec-more:hover{color:var(--text)}

/* ===== Carousel ===== */
.hero-carousel{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.slide{
  position:relative;display:none;min-height:352px;
  background:linear-gradient(100deg,rgba(28,22,27,.98) 42%,rgba(28,22,27,.55) 100%);
}
.slide.on{display:block;animation:fadeSlide .55s ease}
@keyframes fadeSlide{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.slide-inner{display:flex;align-items:center;gap:26px;padding:30px;position:relative;z-index:2}
.slide-poster{
  width:170px;flex:0 0 170px;aspect-ratio:2/3;border-radius:18px;overflow:hidden;
  position:relative;box-shadow:0 18px 40px -16px #000;
}
.slide-poster img{width:100%;height:100%;object-fit:cover;display:block}
.play-float{
  position:absolute;inset:auto 0 0 0;height:56%;
  background:linear-gradient(to top,rgba(20,16,19,.94),transparent);
  display:flex;align-items:flex-end;justify-content:center;padding-bottom:12px;
}
.play-float span{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:rgba(220,38,38,.9);color:#fff;font-size:13px;box-shadow:0 6px 18px rgba(220,38,38,.5);
}
.slide-txt .tag{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;
  background:rgba(220,38,38,.2);color:#fca5a5;border:1px solid rgba(220,38,38,.4);
  padding:3px 10px;border-radius:8px;margin-bottom:10px;
}
.slide-txt h3{font-size:clamp(20px,2.6vw,30px);margin:0 0 8px}
.slide-meta{font-size:12.5px;color:var(--text-dim);display:flex;gap:14px;flex-wrap:wrap;margin-bottom:10px}
.slide-meta .mono{color:var(--accent);font-weight:700}
.slide-desc{font-size:13px;color:var(--text-dim);max-width:520px;margin-bottom:14px}
.btn-main{
  display:inline-flex;align-items:center;gap:7px;background:var(--main);color:#fff;
  font-size:13px;font-weight:700;padding:9px 18px;border-radius:12px;
  box-shadow:0 10px 26px -10px rgba(220,38,38,.85);transition:.22s;border:none;
}
.btn-main:hover{background:#ef4444;transform:translateY(-1px);color:#fff}
.btn-ghost{
  display:inline-flex;align-items:center;gap:7px;background:transparent;color:var(--text);
  font-size:13px;font-weight:600;padding:9px 16px;border-radius:12px;
  border:1px solid var(--line);transition:.22s;margin-left:8px;
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.carousel-dots{position:absolute;bottom:14px;right:20px;display:flex;gap:7px;z-index:5}
.carousel-dots button{
  width:9px;height:9px;border-radius:50%;border:none;padding:0;
  background:rgba(254,242,242,.3);transition:.22s;
}
.carousel-dots button.on{background:var(--accent);width:24px;border-radius:6px}
.carousel-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:6;
  width:36px;height:36px;border-radius:50%;border:1px solid var(--line);
  background:rgba(20,16,19,.72);color:var(--text);font-size:13px;display:grid;place-items:center;
  transition:.22s;
}
.carousel-arrow:hover{background:var(--main);border-color:var(--main)}
.carousel-arrow.prev{left:12px}
.carousel-arrow.next{right:12px}

/* ===== Tabs ===== */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.tab-btn{
  background:var(--bg-card);border:1px solid var(--line);color:var(--text-dim);
  font-size:12.5px;font-weight:600;padding:7px 15px;border-radius:11px;transition:.22s;
}
.tab-btn:hover{color:var(--text);border-color:rgba(251,146,60,.5)}
.tab-btn.on{background:var(--main);border-color:var(--main);color:#fff;box-shadow:0 8px 22px -10px rgba(220,38,38,.9)}
.tab-pane{display:none}
.tab-pane.on{display:block}

/* ===== Poster Grid ===== */
.poster-grid{
  display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;width:100%;
}
@media(max-width:1199px){.poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:767px){.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}}
@media(max-width:479px){.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}}

.pcard{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
  position:relative;display:block;
}
.pcard:hover{
  transform:scale(1.035);border-color:rgba(220,38,38,.72);
  box-shadow:0 20px 44px -20px rgba(220,38,38,.72),0 6px 16px -8px #000;z-index:3;
}
.pcard .thumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:var(--bg-soft)}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:filter .3s}
.pcard:hover .thumb img{filter:brightness(.72)}
.pcard .mask{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(to top,rgba(20,16,19,.92) 0%,rgba(20,16,19,.18) 45%,transparent 72%);
  opacity:0;transition:.28s;
}
.pcard:hover .mask{opacity:1}
.pcard .mask i{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:rgba(220,38,38,.92);color:#fff;font-size:14px;box-shadow:0 8px 22px rgba(220,38,38,.6);
}
.pcard .score{
  position:absolute;top:8px;right:8px;background:rgba(20,16,19,.82);
  border:1px solid rgba(251,146,60,.4);color:var(--accent);
  font-size:11.5px;font-weight:800;padding:1px 7px;border-radius:8px;backdrop-filter:blur(6px);
}
.pcard .corner{
  position:absolute;bottom:8px;left:8px;font-size:10.5px;font-weight:700;color:#fff;
  background:rgba(220,38,38,.9);padding:1px 7px;border-radius:7px;letter-spacing:.03em;
}
.pcard .info{padding:9px 10px 11px}
.pcard .name{
  font-size:12.5px;font-weight:700;color:var(--text);line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
  margin-bottom:3px;
}
.pcard .meta{font-size:11px;color:var(--text-dim);display:flex;justify-content:space-between;gap:6px}
.pcard .meta .mono{color:var(--main);font-weight:700}

/* ===== Ranking ===== */
.rank-wrap{
  background:linear-gradient(165deg,var(--bg-card),rgba(28,22,27,.55));
  border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow);
}
.rank-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media(max-width:767px){.rank-list{grid-template-columns:1fr}}
.rank-item{
  display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:14px;
  background:rgba(34,26,32,.7);border:1px solid transparent;transition:.22s;
}
.rank-item:hover{background:rgba(220,38,38,.12);border-color:rgba(220,38,38,.4);transform:translateX(3px)}
.rank-no{
  font-family:ui-monospace,Menlo,monospace;font-weight:800;font-size:15px;
  width:30px;flex:0 0 30px;text-align:center;color:var(--text-dim);
}
.rank-item.top1 .rank-no{color:#facc15}
.rank-item.top2 .rank-no{color:#e5e7eb}
.rank-item.top3 .rank-no{color:#fb923c}
.rank-thumb{width:34px;height:48px;flex:0 0 34px;border-radius:8px;overflow:hidden;background:var(--bg-soft)}
.rank-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.rank-txt{flex:1 1 auto;min-width:0}
.rank-txt b{display:block;font-size:12.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-txt span{font-size:11px;color:var(--text-dim)}
.rank-hot{
  flex:0 0 auto;font-size:11.5px;font-weight:800;color:var(--accent);
  font-family:ui-monospace,Menlo,monospace;
}
.rank-bar{height:3px;border-radius:3px;background:rgba(254,242,242,.1);margin-top:5px;overflow:hidden}
.rank-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--main),var(--accent));border-radius:3px}

/* ===== Timeline ===== */
.timeline{position:relative;padding-left:26px;margin-top:8px}
.timeline::before{
  content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(to bottom,var(--main),rgba(251,146,60,.25),transparent);
  border-radius:2px;
}
.tl-item{position:relative;padding:0 0 20px 4px}
.tl-item::before{
  content:"";position:absolute;left:-24px;top:5px;width:10px;height:10px;border-radius:50%;
  background:var(--bg);border:2px solid var(--main);box-shadow:0 0 0 4px rgba(220,38,38,.14);
}
.tl-item b{display:block;font-size:13px;font-weight:800;margin-bottom:2px}
.tl-item span{font-size:12.5px;color:var(--text-dim);line-height:1.7}
.tl-item .yr{font-family:ui-monospace,Menlo,monospace;color:var(--accent);font-size:11.5px;font-weight:700;margin-right:8px}

/* ===== Note Cards ===== */
.note-card{
  background:linear-gradient(160deg,var(--bg-card),rgba(28,22,27,.6));
  border:1px solid var(--line);border-radius:20px;padding:20px;height:100%;
  box-shadow:0 14px 34px -20px rgba(0,0,0,.9);transition:.25s;
}
.note-card:hover{border-color:rgba(251,146,60,.42);transform:translateY(-2px)}
.note-card i.ico{font-size:17px;color:var(--main);margin-bottom:10px;display:block}
.note-card h4{font-size:15px;margin:0 0 7px}
.note-card p{font-size:12.5px;color:var(--text-dim);margin:0;line-height:1.75}

/* ===== FAQ ===== */
.faq-item{
  background:rgba(34,26,32,.62);border:1px solid var(--line);border-radius:16px;
  margin-bottom:10px;overflow:hidden;transition:.22s;
}
.faq-item:hover{border-color:rgba(220,38,38,.42)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:var(--text);
  font-size:13.5px;font-weight:700;padding:15px 18px;display:flex;
  align-items:center;justify-content:space-between;gap:12px;
}
.faq-q i{color:var(--main);transition:.28s;font-size:12px;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease}
.faq-a p{margin:0;padding:0 18px 16px;font-size:12.8px;color:var(--text-dim);line-height:1.8}
.faq-item.open .faq-a{max-height:260px}

/* ===== Friend links ===== */
.friend-box{
  border:1px dashed rgba(251,146,60,.34);border-radius:20px;padding:20px;
  background:rgba(251,146,60,.045);
}
.friend-box h3{font-size:14.5px;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.friend-box h3 i{color:var(--accent);font-size:12.5px}
.friend-links{font-size:12.5px;color:var(--text-dim);line-height:2;word-break:break-all}

/* ===== Footer ===== */
.site-footer{
  margin-top:44px;border-top:1px solid var(--line);
  background:linear-gradient(to bottom,rgba(28,22,27,.5),var(--bg));
  padding:36px 0 26px;
}
.foot-brand{font-size:17px;font-weight:900;display:flex;align-items:center;gap:8px;margin-bottom:10px}
.foot-brand i{color:var(--main);font-size:15px}
.foot-desc{font-size:12.5px;color:var(--text-dim);max-width:520px;line-height:1.8}
.foot-title{font-size:12.5px;font-weight:800;letter-spacing:.05em;color:var(--text);margin-bottom:10px}
.foot-list{list-style:none;padding:0;margin:0}
.foot-list li{margin-bottom:6px}
.foot-list a{font-size:12.5px;color:var(--text-dim);transition:.2s}
.foot-list a:hover{color:var(--accent)}
.foot-bottom{
  margin-top:26px;padding-top:16px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:11.5px;color:rgba(201,184,189,.72);
}
.foot-bottom .mono{color:var(--accent)}

/* ===== Reveal ===== */
.rv{opacity:0;transform:translateY(26px);transition:opacity .62s cubic-bezier(.16,.84,.34,1),transform .62s cubic-bezier(.16,.84,.34,1)}
.rv.in{opacity:1;transform:none}

/* ===== Mobile nav ===== */
@media(max-width:991px){
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-search{display:none}
  .nav-links{
    display:none;position:absolute;top:62px;left:0;right:0;
    background:rgba(20,16,19,.98);border-bottom:1px solid var(--line);
    padding:10px 14px 16px;flex-direction:column;align-items:stretch;gap:2px;
    backdrop-filter:blur(14px);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 12px;font-size:13.5px}
  .slide-inner{flex-direction:column;text-align:center;gap:16px;padding:22px}
  .slide-poster{width:120px;flex:0 0 120px}
  .slide-desc{margin-left:auto;margin-right:auto}
  .slide{min-height:0}
  .carousel-arrow{display:none}
  .rank-wrap{padding:16px}
}
@media(max-width:575px){
  .hero{padding:34px 0 20px}
  .sec{padding:24px 0}
  .stat{padding:10px 13px;min-width:96px}
  .stat b{font-size:17px}
}

/* --- 子页面追加 --- */
/* 页面专属补充样式（少量） */
  .about-hero {
    position:relative;
    overflow:hidden;
    padding:64px 0 48px;
    background:
      radial-gradient(900px 380px at 12% -10%, rgba(220,38,38,.28), transparent 60%),
      radial-gradient(700px 320px at 92% 0%, rgba(251,146,60,.16), transparent 62%),
      var(--bg-soft);
    border-bottom:1px solid var(--line);
  }
.about-hero h1 {
    font-weight:900;
    font-size:clamp(1.6rem,3.4vw,2.6rem);
    line-height:1.28;
    letter-spacing:-.02em;
    margin:14px 0 16px;
  }
.about-hero h1 em {
    font-style:normal;
    color:var(--accent);
  }
.about-hero p.lead-txt {
    color:var(--text-dim);
    max-width:760px;
    line-height:1.9;
    font-size:.98rem;
    margin:0;
  }
.about-badge {
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:7px 14px;
    border-radius:999px;
    background:rgba(220,38,38,.14);
    border:1px solid rgba(220,38,38,.35);
    color:#ffd9d9;
    font-size:.78rem;
    font-weight:600;
    letter-spacing:.04em;
  }
.about-badge i {color:var(--accent);}
.info-card {
    background:var(--bg-card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px 24px;
    height:100%;
    transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  }
.info-card:hover {
    transform:translateY(-4px);
    border-color:rgba(220,38,38,.45);
    box-shadow:var(--shadow);
  }
.info-card .ic-icon {
    width:46px;height:46px;
    display:inline-flex;align-items:center;justify-content:center;
    border-radius:14px;
    background:linear-gradient(135deg,var(--main),var(--accent));
    color:#fff;
    font-size:1.05rem;
    margin-bottom:16px;
  }
.info-card h3 {
    font-size:1.06rem;
    font-weight:800;
    margin:0 0 10px;
    letter-spacing:-.01em;
  }
.info-card p {
    color:var(--text-dim);
    font-size:.9rem;
    line-height:1.85;
    margin:0;
  }
.prose-block p {
    color:var(--text-dim);
    line-height:2;
    font-size:.95rem;
    margin-bottom:16px;
  }
.prose-block strong {color:var(--text);}
.prose-block h2 {
    font-weight:900;
    font-size:clamp(1.2rem,2.2vw,1.6rem);
    letter-spacing:-.01em;
    margin-bottom:18px;
  }
.prose-block h2 span.dot {
    display:inline-block;width:8px;height:8px;border-radius:50%;
    background:var(--main);margin-right:10px;vertical-align:middle;
  }
.timeline-item {position:relative;padding-bottom:22px;}
.timeline-item:last-child {padding-bottom:0;}
.timeline-item::before {
    content:"";position:absolute;left:-30px;top:5px;
    width:12px;height:12px;border-radius:50%;
    background:var(--bg);border:2px solid var(--accent);
  }
.timeline-item h4 {
    font-size:.96rem;font-weight:700;margin:0 0 6px;color:var(--text);
  }
.timeline-item p {
    margin:0;color:var(--text-dim);font-size:.88rem;line-height:1.8;
  }
.num-strip {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
    gap:14px;
    margin-top:8px;
  }
.num-strip .n-item {
    background:var(--bg-soft);
    border:1px solid var(--line);
    border-radius:16px;
    padding:18px 16px;
    text-align:center;
  }
.num-strip .n-item b {
    display:block;
    font-size:1.5rem;
    font-weight:900;
    color:var(--accent);
    letter-spacing:-.02em;
  }
.num-strip .n-item span {
    font-size:.8rem;color:var(--text-dim);
  }
.quote-box {
    background:linear-gradient(135deg,rgba(220,38,38,.12),rgba(251,146,60,.08));
    border:1px solid rgba(220,38,38,.28);
    border-radius:var(--radius);
    padding:26px 24px;
    color:var(--text);
    font-size:.98rem;
    line-height:1.95;
  }
.quote-box i {color:var(--accent);margin-right:8px;}
.link-pills {display:flex;flex-wrap:wrap;gap:10px;margin-top:6px;}
.link-pills a {
    display:inline-flex;align-items:center;gap:8px;
    padding:9px 16px;border-radius:999px;
    border:1px solid var(--line);
    background:var(--bg-soft);
    color:var(--text-dim);
    font-size:.86rem;text-decoration:none;
    transition:all .22s ease;
  }
.link-pills a:hover {
    color:var(--text);border-color:rgba(220,38,38,.5);
    background:rgba(220,38,38,.14);
  }
.link-pills a i {color:var(--accent);font-size:.8rem;}
.about-hero {padding:44px 0 34px;}
.info-card {padding:22px 18px;}

/* --- 子页面追加 --- */
.guide-wrap {padding:56px 0 20px}
.guide-lead {max-width:820px}
.guide-lead h1 {font-size:clamp(1.9rem,4vw,2.9rem);font-weight:900;line-height:1.2;margin:14px 0 16px}
.guide-lead h1 em {font-style:normal;color:var(--main)}
.guide-lead p {color:var(--text-dim);font-size:1.02rem;line-height:1.85;margin:0}
.step-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:26px}
.step-card {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);height:100%}
.step-num {font-family:'Inter',monospace;font-size:.82rem;font-weight:700;letter-spacing:.14em;color:var(--accent);display:inline-block;margin-bottom:10px}
.step-card h3 {font-size:1.08rem;font-weight:800;margin:0 0 10px;color:var(--text)}
.step-card p {color:var(--text-dim);font-size:.92rem;line-height:1.8;margin:0}
.step-card ul {margin:10px 0 0;padding-left:18px;color:var(--text-dim);font-size:.9rem;line-height:1.9}
.tip-box {background:linear-gradient(135deg,rgba(220,38,38,.14),rgba(251,146,60,.08));border:1px solid var(--line);border-left:3px solid var(--main);border-radius:14px;padding:16px 20px;margin-top:22px;color:var(--text-dim);font-size:.93rem;line-height:1.8}
.tip-box b {color:var(--text)}
.quality-table {width:100%;border-collapse:collapse;margin-top:22px;font-size:.92rem}
.quality-table th,.quality-table td {padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);color:var(--text-dim);vertical-align:top}
.quality-table th {color:var(--text);font-weight:700;background:var(--bg-soft);font-size:.86rem;letter-spacing:.04em}
.quality-table tr:hover td {background:rgba(254,242,242,.03)}
.quality-table td:first-child {color:var(--text);font-weight:600;white-space:nowrap}
.faq-list {margin-top:24px;display:grid;gap:12px}
.faq-item h3 {font-size:1rem;font-weight:700;margin:0 0 8px;color:var(--text);display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i {color:var(--main);margin-top:3px;font-size:.9rem}
.faq-item p {margin:0;color:var(--text-dim);font-size:.91rem;line-height:1.82}
.guide-cta {margin-top:34px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.guide-cta p {margin:0;color:var(--text-dim);font-size:.95rem;line-height:1.7;max-width:560px}
.guide-cta p b {color:var(--text)}
.cta-btns {display:flex;gap:12px;flex-wrap:wrap}
.badge-row {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.badge-row span {font-size:.78rem;letter-spacing:.05em;color:var(--text-dim);border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:var(--bg-soft)}
.guide-wrap {padding:36px 0 10px}
.quality-table th:nth-child(3),.quality-table td:nth-child(3) {display:none}
.guide-cta {padding:24px 20px}

/* --- 子页面追加 --- */
.legal-wrap {max-width:900px;margin:0 auto}
.legal-intro {color:var(--text-dim);font-size:16px;line-height:1.85;margin-bottom:34px}
.legal-card {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px;margin-bottom:24px;box-shadow:var(--shadow)}
.legal-card h2 {font-size:22px;font-weight:800;color:var(--text);margin:0 0 16px;display:flex;align-items:center;gap:12px;line-height:1.4}
.legal-card h2 i {color:var(--main);font-size:19px}
.legal-card h3 {font-size:16px;font-weight:700;color:var(--accent);margin:20px 0 10px}
.legal-card p {color:var(--text-dim);font-size:15px;line-height:1.9;margin:0 0 12px}
.legal-card p:last-child {margin-bottom:0}
.legal-card ul {margin:0 0 12px;padding-left:4px;list-style:none}
.legal-card ul li {color:var(--text-dim);font-size:15px;line-height:1.85;position:relative;padding-left:22px;margin-bottom:8px}
.legal-card ul li::before {content:"\f111";font-family:"Font Awesome 6 Free";font-weight:900;font-size:6px;color:var(--main);position:absolute;left:4px;top:9px}
.legal-card strong {color:var(--text);font-weight:600}
.legal-tag {display:inline-block;font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--accent);background:rgba(251,146,60,.12);border:1px solid rgba(251,146,60,.3);border-radius:999px;padding:4px 12px;margin-bottom:14px}
.legal-note {background:rgba(220,38,38,.08);border-left:3px solid var(--main);border-radius:8px;padding:16px 20px;margin:16px 0 0}
.legal-note p {color:var(--text);font-size:14.5px;margin:0}
.legal-meta {display:flex;flex-wrap:wrap;gap:18px;color:var(--text-dim);font-size:13px;margin-top:26px;border-top:1px solid var(--line);padding-top:18px}
.legal-meta span i {color:var(--main);margin-right:6px}
.page-hero {padding:120px 0 40px}
.page-hero h1 {font-size:clamp(26px,4vw,40px);font-weight:900;line-height:1.3;color:var(--text);margin-bottom:14px}
.page-hero h1 em {font-style:normal;color:var(--main)}
.back-link {display:inline-flex;align-items:center;gap:8px;color:var(--text-dim);font-size:14px;text-decoration:none;margin-top:20px}
.back-link:hover {color:var(--accent)}
.legal-card {padding:22px 20px}
.legal-card h2 {font-size:19px}
.page-hero {padding:96px 0 28px}

/* --- 子页面追加 --- */
.map-hero {padding:52px 0 12px;}
.map-hero h1 {font-size:clamp(26px,4.4vw,44px);font-weight:900;letter-spacing:-.5px;line-height:1.2;margin:14px 0 12px;}
.map-hero h1 em {font-style:normal;color:var(--main);}
.map-hero p {color:var(--text-dim);max-width:760px;font-size:15.5px;line-height:1.9;margin:0;}
.map-grid {display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;}
.map-card {background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);height:100%;}
.map-card h2,.map-card h3 {font-size:18px;font-weight:800;margin:0 0 6px;display:flex;align-items:center;gap:10px;line-height:1.4;}
.map-card h2 i,.map-card h3 i {color:var(--main);font-size:16px;}
.map-card .map-sub {color:var(--text-dim);font-size:13px;margin:0 0 16px;line-height:1.7;}
.map-links {list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px;}
.map-links li a {display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border-radius:12px;color:var(--text);text-decoration:none;font-size:14.5px;transition:.2s;border:1px solid transparent;}
.map-links li a:hover {background:rgba(220,38,38,.12);border-color:rgba(220,38,38,.35);color:#fff;transform:translateX(3px);}
.map-links li a span.tag {font-size:11px;color:var(--accent);font-family:'Inter',monospace;letter-spacing:.5px;flex-shrink:0;}
.map-links li a i {color:var(--text-dim);font-size:12px;flex-shrink:0;}
.map-note {margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);color:var(--text-dim);font-size:12.5px;line-height:1.7;}
.map-cta {margin-top:34px;background:linear-gradient(135deg,rgba(220,38,38,.18),rgba(251,146,60,.08));border:1px solid rgba(220,38,38,.3);border-radius:var(--radius);padding:30px 26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;}
.map-cta h2 {font-size:20px;font-weight:800;margin:0 0 8px;}
.map-cta p {color:var(--text-dim);margin:0;font-size:14px;line-height:1.8;max-width:620px;}
.map-cta .btns {display:flex;gap:12px;flex-wrap:wrap;}
.map-hero {padding:34px 0 8px;}
.map-card {padding:22px 18px;}