:root{
  --primary:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --text:#fef2f2;
  --card:#1e171b;
  --card-2:#261d22;
  --muted:#c9b8bd;
  --line:rgba(255,255,255,.08);
  --radius:22px;
  --radius-sm:16px;
  --shadow:0 18px 48px -18px rgba(0,0,0,.75);
  --glow:0 0 0 1px rgba(220,38,38,.25),0 20px 60px -22px rgba(220,38,38,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter','PingFang SC','Microsoft YaHei',system-ui,-apple-system,sans-serif;
  line-height:1.85;
  letter-spacing:.2px;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;inset:0;
  background:
    radial-gradient(700px 420px at 12% -5%,rgba(220,38,38,.20),transparent 65%),
    radial-gradient(600px 380px at 92% 8%,rgba(251,146,60,.14),transparent 60%),
    radial-gradient(700px 500px at 50% 100%,rgba(220,38,38,.10),transparent 70%);
  pointer-events:none;z-index:0;
}
h1,h2,h3,h4,.hand{font-family:'Inter','PingFang SC',sans-serif;font-weight:800;letter-spacing:-.4px;line-height:1.4}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container-xl{position:relative;z-index:1}
::selection{background:var(--primary);color:#fff}

/* NAV */
.site-nav{
  position:sticky;top:0;z-index:1040;
  backdrop-filter:blur(18px);
  background:rgba(20,16,19,.82);
  border-bottom:1px solid var(--line);
}
.navbar-brand{
  font-weight:900;font-size:1.32rem;letter-spacing:-.6px;color:var(--text)!important;
  display:flex;align-items:center;gap:.5rem;
}
.navbar-brand .brand-dot{
  width:34px;height:34px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-size:.95rem;box-shadow:0 8px 22px -8px rgba(220,38,38,.9);
}
.nav-link{
  color:var(--muted)!important;font-weight:600;font-size:.94rem;
  padding:.45rem .85rem!important;border-radius:12px;transition:.25s;
}
.nav-link:hover{color:var(--text)!important;background:rgba(255,255,255,.06)}
.navbar-toggler{border:1px solid var(--line);color:var(--text);padding:.3rem .6rem}
.navbar-toggler:focus{box-shadow:none}

/* HERO */
.hero{
  position:relative;border-radius:28px;overflow:hidden;margin-top:26px;
  min-height:480px;display:flex;align-items:flex-end;
  box-shadow:var(--shadow);
  isolation:isolate;
}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(20,16,19,.35) 0%,rgba(20,16,19,.72) 48%,rgba(20,16,19,.96) 100%),
    linear-gradient(90deg,rgba(220,38,38,.30),transparent 55%);
}
.hero-inner{padding:clamp(24px,4vw,56px);max-width:760px}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.45);
  color:#fecaca;padding:.35rem .85rem;border-radius:999px;
  font-size:.8rem;font-weight:700;letter-spacing:.6px;margin-bottom:1rem;
}
.hero h1{font-size:clamp(1.85rem,4.4vw,3.1rem);font-weight:900;margin-bottom:.9rem}
.hero p{color:#e7dadd;font-size:clamp(.95rem,1.6vw,1.08rem);margin-bottom:1.5rem;max-width:600px}
.btn-play{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;border:0;font-weight:800;border-radius:999px;
  padding:.8rem 1.9rem;box-shadow:0 18px 40px -16px rgba(220,38,38,.95);
  transition:.28s;display:inline-flex;align-items:center;gap:.6rem;
}
.btn-play:hover{transform:translateY(-2px);color:#fff}
.btn-ghost{
  background:rgba(255,255,255,.08);color:var(--text);border:1px solid var(--line);
  font-weight:700;border-radius:999px;padding:.8rem 1.7rem;transition:.28s;
  display:inline-flex;align-items:center;gap:.6rem;
}
.btn-ghost:hover{background:rgba(255,255,255,.15);color:#fff}

/* SECTION */
.section{padding:clamp(38px,6vw,72px) 0 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.6rem;flex-wrap:wrap}
.sec-title{font-size:clamp(1.3rem,2.6vw,1.75rem);margin:0;display:flex;align-items:center;gap:.65rem}
.sec-title i{color:var(--accent);font-size:.9em}
.sec-sub{color:var(--muted);font-size:.92rem;margin:.35rem 0 0}
.sec-more{color:var(--accent);font-weight:700;font-size:.9rem;white-space:nowrap}
.sec-more:hover{color:#fdba74}

/* SCROLL ROW */
.scroll-row{
  display:flex;gap:18px;overflow-x:auto;padding:6px 4px 22px;
  scroll-snap-type:x proximity;scrollbar-width:thin;
}
.scroll-row::-webkit-scrollbar{height:7px}
.scroll-row::-webkit-scrollbar-thumb{background:rgba(220,38,38,.5);border-radius:99px}
.scroll-row::-webkit-scrollbar-track{background:rgba(255,255,255,.04);border-radius:99px}
.scroll-row .movie-card{flex:0 0 clamp(150px,20vw,196px);scroll-snap-align:start}

/* MOVIE CARD */
.movie-card{
  background:var(--card);border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);cursor:pointer;transition:transform .32s cubic-bezier(.2,.7,.3,1),box-shadow .32s;
  position:relative;
}
.movie-card:hover{transform:translateY(-7px);box-shadow:var(--glow)}
.poster-wrap{position:relative;aspect-ratio:2/3;overflow:hidden}
.poster-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.movie-card:hover .poster-wrap img{transform:scale(1.07)}
.poster-mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,16,19,0) 35%,rgba(20,16,19,.55) 72%,rgba(20,16,19,.95) 100%);
}
.play-fab{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.6);
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;font-size:1.05rem;opacity:0;transition:.32s;box-shadow:0 14px 30px -10px rgba(220,38,38,.9);
}
.movie-card:hover .play-fab{opacity:1;transform:translate(-50%,-50%) scale(1)}
.rating-badge{
  position:absolute;top:12px;right:12px;z-index:3;
  background:rgba(20,16,19,.72);backdrop-filter:blur(6px);
  border:1px solid rgba(251,146,60,.45);color:var(--accent);
  font-weight:800;font-size:.76rem;padding:.15rem .5rem;border-radius:10px;
}
.poster-meta{
  position:absolute;left:12px;right:12px;bottom:10px;z-index:3;
  font-size:.74rem;color:#e9dcdf;display:flex;gap:.45rem;flex-wrap:wrap;
}
.poster-meta span{background:rgba(255,255,255,.13);padding:.05rem .45rem;border-radius:8px;backdrop-filter:blur(4px)}
.card-body-mini{padding:.85rem .95rem 1rem}
.card-body-mini h3{font-size:.94rem;font-weight:700;margin:0 0 .2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-body-mini p{font-size:.76rem;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* RANK LIST */
.rank-box{background:linear-gradient(180deg,var(--card),#191216);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(16px,2.6vw,26px);box-shadow:var(--shadow)}
.rank-item{
  display:flex;align-items:center;gap:1rem;padding:.85rem .4rem;border-radius:14px;
  border-bottom:1px dashed rgba(255,255,255,.07);cursor:pointer;transition:.25s;
}
.rank-item:last-child{border-bottom:0}
.rank-item:hover{background:rgba(220,38,38,.12);transform:translateX(4px)}
.rank-num{
  flex:0 0 34px;height:34px;border-radius:11px;display:grid;place-items:center;
  font-weight:900;font-size:.9rem;background:rgba(255,255,255,.07);color:var(--muted);
}
.rank-item:nth-child(1) .rank-num{background:linear-gradient(135deg,#dc2626,#fb923c);color:#fff}
.rank-item:nth-child(2) .rank-num{background:linear-gradient(135deg,#b91c1c,#f97316);color:#fff}
.rank-item:nth-child(3) .rank-num{background:linear-gradient(135deg,#991b1b,#ea580c);color:#fff}
.rank-thumb{flex:0 0 46px;height:64px;border-radius:11px;overflow:hidden}
.rank-thumb img{width:100%;height:100%;object-fit:cover}
.rank-info{flex:1;min-width:0}
.rank-info h4{font-size:.92rem;margin:0 0 .15rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-info p{font-size:.75rem;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-score{font-weight:800;color:var(--accent);font-size:.9rem;flex:0 0 auto}

/* CAT TABS */
.cat-tabs{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.5rem}
.cat-tab{
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--muted);
  padding:.5rem 1.1rem;border-radius:999px;font-weight:700;font-size:.88rem;cursor:pointer;transition:.25s;
}
.cat-tab.active,.cat-tab:hover{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-color:transparent}

/* FEATURE LIST */
.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.feature-list li{display:flex;gap:.9rem;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem 1.15rem;transition:.28s}
.feature-list li:hover{transform:translateY(-3px);border-color:rgba(220,38,38,.4)}
.feature-list .fi{
  flex:0 0 40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(220,38,38,.16);color:var(--accent);font-size:1rem;
}
.feature-list h5{margin:0 0 .15rem;font-size:.96rem;font-weight:700}
.feature-list p{margin:0;font-size:.86rem;color:var(--muted)}

/* ACCORDION */
.acc-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:.85rem;overflow:hidden}
.acc-btn{
  width:100%;text-align:left;background:transparent;border:0;color:var(--text);
  font-weight:700;font-size:.98rem;padding:1.05rem 1.3rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer;
}
.acc-btn i{color:var(--accent);transition:.3s}
.acc-btn.open i{transform:rotate(180deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .42s ease;padding:0 1.3rem}
.acc-panel p{color:var(--muted);font-size:.9rem;margin:0 0 1.1rem;line-height:1.9}

/* UPCOMING */
.up-card{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s;height:100%}
.up-card:hover{transform:translateY(-6px);box-shadow:var(--glow)}
.up-card .up-poster{aspect-ratio:16/10;overflow:hidden;position:relative}
.up-card .up-poster img{width:100%;height:100%;object-fit:cover}
.up-date{
  position:absolute;top:12px;left:12px;background:rgba(220,38,38,.9);color:#fff;
  font-size:.75rem;font-weight:800;padding:.2rem .65rem;border-radius:10px;backdrop-filter:blur(4px);
}
.up-card .p-3 h4{font-size:.98rem;margin:0 0 .3rem}
.up-card .p-3 p{font-size:.82rem;color:var(--muted);margin:0}

/* COUNTER */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.4rem}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.15rem 1rem;text-align:center}
.stat b{display:block;font-size:clamp(1.3rem,2.6vw,1.85rem);font-weight:900;color:var(--accent)}
.stat span{font-size:.8rem;color:var(--muted)}

/* SPEC */
.spec-card{
  background:linear-gradient(150deg,rgba(220,38,38,.20),rgba(251,146,60,.08) 55%,rgba(30,23,27,.9));
  border:1px solid rgba(220,38,38,.3);border-radius:var(--radius);
  padding:clamp(20px,3vw,36px);box-shadow:var(--shadow);
}
.spec-card h3{font-size:clamp(1.15rem,2.2vw,1.5rem);margin-bottom:.8rem}
.spec-card p{color:#e8d9dc;font-size:.94rem;line-height:1.95}

/* RECO */
.reco-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.25rem;height:100%;transition:.3s}
.reco-card:hover{border-color:rgba(220,38,38,.45);transform:translateY(-4px)}
.reco-card h4{font-size:1rem;margin-bottom:.4rem;display:flex;align-items:center;gap:.5rem}
.reco-card h4 i{color:var(--accent)}
.reco-card p{font-size:.85rem;color:var(--muted);margin:0}

/* MODAL */
.modal-mask{
  position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;
  background:rgba(10,7,9,.78);backdrop-filter:blur(7px);padding:1rem;
}
.modal-mask.show{display:flex}
.detail-card{
  background:#fdf7f7;color:#1a1215;width:100%;max-width:860px;border-radius:26px;
  overflow:hidden;position:relative;box-shadow:0 40px 90px -20px rgba(0,0,0,.8);
  animation:pop .32s cubic-bezier(.2,.8,.3,1);max-height:92vh;overflow-y:auto;
}
@keyframes pop{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.modal-close{
  position:absolute;top:14px;right:16px;z-index:5;width:38px;height:38px;border-radius:50%;
  border:0;background:rgba(20,16,19,.75);color:#fff;font-size:1rem;cursor:pointer;transition:.25s;
}
.modal-close:hover{background:var(--primary);transform:rotate(90deg)}
.detail-grid{display:grid;grid-template-columns:230px 1fr;gap:0}
.detail-poster{position:relative;background:#1a1215}
.detail-poster img{width:100%;height:100%;min-height:320px;object-fit:cover}
.detail-info{padding:clamp(20px,3vw,34px)}
.detail-info h3{font-size:clamp(1.25rem,2.6vw,1.7rem);margin-bottom:.4rem;color:#1a1215}
.detail-tags{display:flex;gap:.45rem;flex-wrap:wrap;margin-bottom:1rem}
.detail-tags span{background:rgba(220,38,38,.13);color:#b91c1c;font-size:.75rem;font-weight:700;padding:.22rem .65rem;border-radius:9px}
.detail-score{display:flex;align-items:center;gap:.5rem;margin-bottom:.9rem;font-weight:900;color:#dc2626;font-size:1.15rem}
.detail-row{font-size:.88rem;margin-bottom:.45rem;color:#3b2d31;line-height:1.8}
.detail-row b{color:#1a1215;display:inline-block;min-width:52px}
.detail-plot{font-size:.88rem;color:#4a3a3e;line-height:1.92;margin-top:.9rem;padding-top:.9rem;border-top:1px dashed rgba(220,38,38,.25)}

/* FRIEND */
.friend-box{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem;margin-top:3rem;
}
.friend-box h3{font-size:1.05rem;margin-bottom:.65rem;display:flex;align-items:center;gap:.5rem}
.friend-box h3 i{color:var(--accent)}
.friend-box .fl{color:var(--muted);font-size:.88rem;line-height:2}

/* FOOTER */
footer{margin-top:4rem;border-top:1px solid var(--line);background:rgba(0,0,0,.3);position:relative;z-index:1}
.foot-inner{padding:2.6rem 0 1.6rem}
.foot-title{font-weight:900;font-size:1.1rem;margin-bottom:.6rem;display:flex;align-items:center;gap:.5rem}
.foot-title .brand-dot{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:.85rem}
footer p,footer a{color:var(--muted);font-size:.86rem}
footer a:hover{color:var(--accent)}
.foot-links a{display:inline-block;margin-right:1rem;line-height:2.2}
.foot-bottom{border-top:1px solid var(--line);padding:1.1rem 0;text-align:center;color:var(--muted);font-size:.82rem}

/* REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:991px){
  .detail-grid{grid-template-columns:1fr}
  .detail-poster img{min-height:220px;max-height:300px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:575px){
  .hero{min-height:400px;border-radius:22px}
  .scroll-row .movie-card{flex:0 0 42vw}
  .rank-thumb{flex:0 0 40px;height:56px}
}

/* --- 子页面追加 --- */
/* 本页专属：仅少量补充，主视觉全部复用站点样式表 */
  .guide-hero {padding:76px 0 40px;position:relative;overflow:hidden}
.guide-hero::after {content:"";position:absolute;inset:auto -10% -60% -10%;height:340px;background:radial-gradient(60% 60% at 50% 0%,rgba(220,38,38,.22),transparent 70%);pointer-events:none}
.guide-title {font-weight:900;font-size:clamp(1.9rem,4.4vw,3.1rem);line-height:1.18;letter-spacing:-.02em;margin:18px 0 14px}
.guide-title .hl {background:linear-gradient(100deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.guide-lead {color:var(--muted);max-width:720px;font-size:1.02rem;line-height:1.85}
.toc {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow)}
.toc h3 {font-size:.98rem;font-weight:800;letter-spacing:.04em;color:var(--accent);margin:0 0 14px;text-transform:uppercase}
.toc a {display:flex;gap:10px;align-items:center;color:var(--text);text-decoration:none;padding:9px 0;font-size:.93rem;border-bottom:1px dashed var(--line);transition:.2s}
.toc a:last-child {border-bottom:0}
.toc a:hover {color:var(--accent);transform:translateX(4px)}
.toc a i {color:var(--primary);width:16px;text-align:center}
.step-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;height:100%;box-shadow:var(--shadow);transition:.25s;position:relative;overflow:hidden}
.step-card:hover {transform:translateY(-4px);border-color:rgba(220,38,38,.4);box-shadow:var(--glow)}
.step-num {font-weight:900;font-size:2.4rem;line-height:1;background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em}
.step-card h3 {font-size:1.08rem;font-weight:800;margin:12px 0 10px;color:var(--text)}
.step-card p {color:var(--muted);font-size:.92rem;line-height:1.8;margin:0}
.info-item {display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.info-item:last-child {border-bottom:0}
.info-item i {color:var(--accent);font-size:1.05rem;margin-top:3px;width:20px;text-align:center}
.info-item b {color:var(--text);display:block;margin-bottom:4px;font-size:.96rem}
.info-item span {color:var(--muted);font-size:.9rem;line-height:1.75}
.faq-box {background:var(--card-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;margin-bottom:14px}
.faq-box h4 {font-size:.98rem;font-weight:800;color:var(--text);margin:0 0 8px;display:flex;gap:9px;align-items:flex-start}
.faq-box h4 i {color:var(--primary);margin-top:3px}
.faq-box p {margin:0;color:var(--muted);font-size:.9rem;line-height:1.8;padding-left:24px}
.tip-band {background:linear-gradient(120deg,rgba(220,38,38,.16),rgba(251,146,60,.08));border:1px solid rgba(220,38,38,.28);border-radius:var(--radius-sm);padding:20px 22px;color:var(--muted);font-size:.94rem;line-height:1.85}
.tip-band b {color:var(--text)}
.muted-note {color:var(--muted);font-size:.86rem}

/* --- 子页面追加 --- */
.about-hero {
    padding:64px 0 40px;
    position:relative;
    overflow:hidden;
  }
.about-hero::before {
    content:"";
    position:absolute;
    top:-140px;right:-120px;
    width:420px;height:420px;
    background:radial-gradient(circle,rgba(220,38,38,.28),transparent 68%);
    filter:blur(10px);
    pointer-events:none;
  }
.about-h1 {
    font-size:clamp(1.7rem,4.2vw,2.9rem);
    font-weight:900;
    line-height:1.24;
    letter-spacing:-.02em;
    margin:18px 0 16px;
    color:var(--text);
  }
.about-h1 em {
    font-style:normal;
    background:linear-gradient(100deg,var(--primary),var(--accent));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
.about-lead {
    color:var(--muted);
    font-size:1.02rem;
    line-height:1.9;
    max-width:760px;
  }
.stat-row {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:14px;
    margin-top:34px;
  }
.stat-item {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-sm);
    padding:20px 16px;
    text-align:center;
    transition:.25s;
  }
.stat-item:hover {
    border-color:rgba(220,38,38,.45);
    box-shadow:var(--glow);
    transform:translateY(-3px);
  }
.stat-num {
    font-size:1.55rem;
    font-weight:900;
    color:var(--text);
    line-height:1.1;
  }
.stat-num span {color:var(--primary);}
.stat-label {
    margin-top:6px;
    font-size:.8rem;
    color:var(--muted);
    letter-spacing:.02em;
  }
.about-block {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:30px 28px;
    height:100%;
    transition:.25s;
  }
.about-block:hover {
    border-color:rgba(220,38,38,.35);
  }
.about-block .ico {
    width:46px;height:46px;
    border-radius:14px;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,rgba(220,38,38,.9),rgba(251,146,60,.85));
    color:#fff;font-size:1.05rem;
    margin-bottom:16px;
    box-shadow:0 10px 26px -12px rgba(220,38,38,.9);
  }
.about-block h3 {
    font-size:1.08rem;
    font-weight:800;
    color:var(--text);
    margin-bottom:10px;
  }
.about-block p {
    color:var(--muted);
    font-size:.92rem;
    line-height:1.85;
    margin:0;
  }
.about-list {
    list-style:none;
    padding:0;margin:0;
  }
.about-list li {
    display:flex;
    gap:12px;
    padding:14px 0;
    border-bottom:1px dashed var(--line);
    color:var(--muted);
    font-size:.93rem;
    line-height:1.8;
  }
.about-list li:last-child {border-bottom:none;}
.about-list li i {
    color:var(--accent);
    margin-top:5px;
    font-size:.85rem;
    flex-shrink:0;
  }
.about-list li strong {
    color:var(--text);
    font-weight:700;
  }
.quote-panel {
    background:linear-gradient(135deg,var(--card-2),var(--card));
    border:1px solid var(--line);
    border-left:4px solid var(--primary);
    border-radius:var(--radius-sm);
    padding:24px 26px;
    color:var(--muted);
    font-size:.96rem;
    line-height:1.95;
  }
.quote-panel b {color:var(--text);}
.about-cta {
    background:linear-gradient(120deg,rgba(220,38,38,.16),rgba(251,146,60,.1));
    border:1px solid rgba(220,38,38,.28);
    border-radius:var(--radius);
    padding:34px 28px;
    text-align:center;
  }
.about-cta h3 {
    font-size:1.25rem;
    font-weight:800;
    color:var(--text);
    margin-bottom:10px;
  }
.about-cta p {
    color:var(--muted);
    font-size:.94rem;
    margin-bottom:22px;
  }
.stat-row {grid-template-columns:repeat(2,1fr);}
.about-block {padding:24px 20px;}
.about-hero {padding:44px 0 24px;}

/* --- 子页面追加 --- */
.policy-hero {padding:64px 0 28px;position:relative;overflow:hidden}
.policy-hero::after {content:"";position:absolute;inset:auto -10% -60% auto;width:520px;height:520px;background:radial-gradient(circle,rgba(220,38,38,.22),transparent 70%);pointer-events:none}
.policy-tag {display:inline-flex;align-items:center;gap:8px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);border:1px solid var(--line);background:rgba(251,146,60,.08);padding:7px 14px;border-radius:999px;margin-bottom:18px}
.policy-title {font-size:clamp(1.9rem,4.4vw,3rem);font-weight:900;line-height:1.18;letter-spacing:-.02em;margin:0 0 14px}
.policy-title em {font-style:normal;color:var(--primary)}
.policy-lead {color:var(--muted);font-size:1.02rem;max-width:760px;line-height:1.85;margin:0}
.policy-updated {color:var(--muted);font-size:.86rem;margin-top:16px;opacity:.85}
.policy-layout {display:grid;grid-template-columns:270px 1fr;gap:32px;align-items:start;padding:36px 0 72px}
.toc a::before {content:"›";margin-right:8px;color:var(--primary);font-weight:800}
.policy-body {display:flex;flex-direction:column;gap:26px}
.policy-block {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow);scroll-margin-top:96px}
.policy-block h2 {font-size:1.28rem;font-weight:800;letter-spacing:-.01em;margin:0 0 14px;display:flex;align-items:center;gap:12px;line-height:1.4}
.policy-block h2 .ico {flex:0 0 38px;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:rgba(220,38,38,.14);color:var(--primary);font-size:1rem;box-shadow:inset 0 0 0 1px rgba(220,38,38,.25)}
.policy-block p {color:var(--muted);line-height:1.9;font-size:.97rem;margin:0 0 12px}
.policy-block p:last-child {margin-bottom:0}
.policy-block strong {color:var(--text);font-weight:600}
.policy-list {list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:10px}
.policy-list li {position:relative;padding-left:26px;color:var(--muted);line-height:1.8;font-size:.95rem}
.policy-list li::before {content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:3px;font-size:.72rem;color:var(--accent)}
.policy-note {margin-top:16px;padding:14px 16px;border-radius:14px;background:var(--card-2);border:1px solid var(--line);color:var(--muted);font-size:.9rem;line-height:1.8}
.policy-note b {color:var(--primary)}
.policy-foot {display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.policy-foot a {display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--text);background:var(--card-2);border:1px solid var(--line);border-radius:999px;padding:11px 20px;font-size:.92rem;font-weight:600;transition:.25s}
.policy-foot a:hover {border-color:rgba(220,38,38,.5);box-shadow:var(--glow);transform:translateY(-2px)}
.policy-foot a i {color:var(--accent)}
.policy-layout {grid-template-columns:1fr;gap:24px;padding-bottom:56px}
.policy-block {padding:22px 18px;border-radius:var(--radius-sm)}
.policy-block h2 {font-size:1.12rem}

/* --- 子页面追加 --- */
.legal-hero {
    padding: 56px 0 28px;
    position: relative;
    overflow: hidden;
  }
.legal-hero::before {
    content:"";
    position:absolute;
    inset:-40% -10% auto -10%;
    height: 420px;
    background: radial-gradient(60% 60% at 30% 40%, rgba(220,38,38,.22), transparent 70%),
                radial-gradient(50% 50% at 75% 20%, rgba(251,146,60,.16), transparent 70%);
    pointer-events:none;
    z-index:0;
  }
.legal-hero .container-xl {position:relative;z-index:1;}
.legal-title {
    font-weight: 900;
    letter-spacing: -.02em;
    font-size: clamp(1.7rem, 3.4vw, 2.6rem);
    line-height: 1.18;
    margin: 14px 0 12px;
    color: var(--text);
  }
.legal-lead {
    color: var(--muted);
    font-size: 1.02rem;
    max-width: 760px;
    line-height: 1.8;
  }
.legal-updated {
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:.82rem;
    color: var(--muted);
    background: rgba(255,255,255,.04);
    border:1px solid var(--line);
    padding:6px 14px;
    border-radius: 999px;
  }
.legal-wrap {
    padding-bottom: 72px;
  }
.legal-layout {
    display:grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    align-items:start;
  }
.legal-toc {
    position: sticky;
    top: 88px;
    background: var(--card);
    border:1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 20px 18px;
    box-shadow: var(--shadow);
  }
.legal-toc h3 {
    font-size:.82rem;
    letter-spacing:.14em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
    margin: 0 0 14px;
  }
.legal-toc ol {
    list-style:none;
    margin:0;
    padding:0;
    counter-reset: toc;
  }
.legal-toc li {
    counter-increment: toc;
    margin-bottom: 4px;
  }
.legal-toc a {
    display:flex;
    gap:10px;
    align-items:baseline;
    color: var(--muted);
    text-decoration:none;
    font-size:.9rem;
    line-height:1.5;
    padding: 7px 10px;
    border-radius: 10px;
    transition: .2s ease;
  }
.legal-toc a::before {
    content: counter(toc, decimal-leading-zero);
    color: rgba(251,146,60,.65);
    font-size:.74rem;
    font-weight:700;
    font-variant-numeric: tabular-nums;
  }
.legal-toc a:hover {
    color: var(--text);
    background: rgba(220,38,38,.14);
  }
.legal-article {
    background: var(--card);
    border:1px solid var(--line);
    border-radius: var(--radius);
    padding: clamp(22px, 3.4vw, 44px);
    box-shadow: var(--shadow);
  }
.legal-block {
    padding: 26px 0;
    border-bottom: 1px dashed var(--line);
    scroll-margin-top: 92px;
  }
.legal-block:first-child {padding-top:0;}
.legal-block:last-child {border-bottom:none;padding-bottom:0;}
.legal-block h2 {
    font-size: clamp(1.12rem, 2vw, 1.35rem);
    font-weight: 800;
    color: var(--text);
    margin: 0 0 14px;
    display:flex;
    align-items:center;
    gap: 12px;
    letter-spacing: -.01em;
  }
.legal-block h2 .num {
    flex: 0 0 auto;
    width: 34px; height: 34px;
    display:grid; place-items:center;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color:#fff;
    font-size:.82rem;
    font-weight:800;
    box-shadow: var(--glow);
  }
.legal-block p {
    color: var(--muted);
    line-height: 1.9;
    font-size: .96rem;
    margin: 0 0 12px;
  }
.legal-block p:last-child {margin-bottom:0;}
.legal-block strong {color: var(--text); font-weight:600;}
.legal-block ul {
    margin: 6px 0 14px;
    padding: 0;
    list-style: none;
  }
.legal-block ul li {
    position: relative;
    padding-left: 22px;
    color: var(--muted);
    line-height: 1.85;
    font-size: .94rem;
    margin-bottom: 8px;
  }
.legal-block ul li::before {
    content:"";
    position:absolute;
    left:4px; top:.72em;
    width:7px; height:7px;
    border-radius:2px;
    background: var(--accent);
    transform: rotate(45deg);
  }
.legal-note {
    margin-top: 16px;
    padding: 16px 18px;
    border-radius: var(--radius-sm);
    background: var(--card-2);
    border-left: 3px solid var(--primary);
    color: var(--muted);
    font-size: .9rem;
    line-height: 1.8;
  }
.legal-note i {color: var(--accent); margin-right:8px;}
.legal-back {
    margin-top: 34px;
    display:flex;
    flex-wrap:wrap;
    gap: 12px;
  }
.legal-layout {grid-template-columns: 1fr;}
.legal-toc {position: static; order: -1;}
.legal-toc ol {display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:2px 8px;}
.legal-toc ol {grid-template-columns: 1fr;}
.legal-hero {padding-top: 38px;}