:root{
  --primary:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --text:#fef2f2;
  --card:#1e1820;
  --card2:#251d27;
  --line:rgba(254,242,242,.10);
  --muted:#b8a9ae;
  --radius-card:16px;
  --radius-pill:999px;
  --shadow:0 8px 28px rgba(0,0,0,.38);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-weight:400;
  line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.02em;line-height:1.2}
a{text-decoration:none;color:inherit}
.text-accent{color:var(--accent)!important}
.text-primary2{color:var(--primary)!important}
.muted{color:var(--muted)}
.section{padding:60px 0}
/* scroll progress */
#progressBar{position:fixed;top:0;left:0;height:4px;width:0;background:linear-gradient(90deg,var(--primary),var(--accent));z-index:2000;transition:width .08s linear}
/* navbar */
.navbar-cinema{background:rgba(20,16,19,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:.3s;z-index:1050}
.navbar-cinema.scrolled{background:rgba(20,16,19,.97);box-shadow:0 6px 24px rgba(0,0,0,.5)}
.brand-logo{font-weight:900;font-size:1.32rem;letter-spacing:-.03em;color:var(--text)!important;display:flex;align-items:center;gap:.5rem}
.brand-logo .logo-ico{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--accent));display:inline-flex;align-items:center;justify-content:center;font-size:.95rem;color:#fff;flex:0 0 auto}
.navbar-cinema .nav-link{color:var(--muted)!important;font-weight:500;font-size:.94rem;padding:.5rem .9rem!important;border-radius:var(--radius-pill);transition:.2s}
.navbar-cinema .nav-link:hover,.navbar-cinema .nav-link.active{color:var(--text)!important;background:rgba(220,38,38,.18)}
.navbar-toggler{border:1px solid var(--line);color:var(--text)}
.navbar-toggler:focus{box-shadow:none}
.btn-pill{display:inline-flex;align-items:center;gap:.45rem;border-radius:var(--radius-pill);padding:.62rem 1.35rem;font-weight:600;font-size:.92rem;border:none;transition:.25s}
.btn-red{background:linear-gradient(135deg,var(--primary),#b91c1c);color:#fff}
.btn-red:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(220,38,38,.4);color:#fff}
.btn-ghost{background:rgba(254,242,242,.07);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:rgba(254,242,242,.14);color:var(--text)}
/* hero */
.hero{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden;background:radial-gradient(circle at 78% 18%,rgba(220,38,38,.34),transparent 55%),radial-gradient(circle at 12% 88%,rgba(251,146,60,.20),transparent 52%),#141013}
.hero-parallax{position:absolute;inset:-12% -5% -12% -5%;background:radial-gradient(circle at 30% 30%,rgba(220,38,38,.28),transparent 45%),radial-gradient(circle at 75% 70%,rgba(251,146,60,.22),transparent 48%);will-change:transform;z-index:0}
.hero-grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(254,242,242,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(254,242,242,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at center,#000 25%,transparent 78%);z-index:0}
.hero-inner{position:relative;z-index:2;padding:120px 0 80px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;border-radius:var(--radius-pill);background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.4);color:#fca5a5;font-size:.82rem;font-weight:600;letter-spacing:.03em}
.hero h1{font-size:clamp(2.2rem,5vw,4rem);font-weight:900;margin:1.2rem 0 .6rem}
.hero h1 .grad{background:linear-gradient(100deg,var(--accent),var(--primary));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:1.06rem;max-width:560px;font-weight:400}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:2.2rem}
.stat-tile{flex:1 1 140px;background:rgba(30,24,32,.72);border:1px solid var(--line);border-radius:var(--radius-card);padding:1rem 1.2rem;box-shadow:var(--shadow)}
.stat-tile .num{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:900;line-height:1;background:linear-gradient(120deg,var(--accent),var(--primary));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-tile .lbl{font-size:.8rem;color:var(--muted);margin-top:.35rem;letter-spacing:.04em}
.hero-poster-stack{position:relative;height:420px}
.stack-card{position:absolute;width:200px;border-radius:var(--radius-card);overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.6);border:1px solid var(--line)}
.stack-card img{width:100%;height:290px;object-fit:cover;display:block;background:linear-gradient(135deg,#3a2a30,#211a22)}
.stack-card:nth-child(1){left:0;top:20px;transform:rotate(-7deg);z-index:1}
.stack-card:nth-child(2){left:90px;top:60px;transform:rotate(3deg);z-index:3}
.stack-card:nth-child(3){left:190px;top:5px;transform:rotate(9deg);z-index:2}
.stack-card .badge-ep{position:absolute;top:8px;left:8px;font-size:.68rem;background:rgba(220,38,38,.92);color:#fff;padding:.2rem .5rem;border-radius:var(--radius-pill);font-weight:600}
/* section heading */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.9rem;flex-wrap:wrap}
.sec-title{font-size:clamp(1.5rem,2.8vw,2.1rem);margin:0;font-weight:900}
.sec-title .bar{display:inline-block;width:8px;height:26px;border-radius:4px;background:linear-gradient(180deg,var(--accent),var(--primary));margin-right:.6rem;vertical-align:middle}
.sec-sub{color:var(--muted);font-size:.9rem;margin:.4rem 0 0 1.5rem}
/* poster card */
.poster-card{background:var(--card);border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--line);transition:.28s;cursor:pointer;height:100%;position:relative;box-shadow:0 4px 16px rgba(0,0,0,.3)}
.poster-card:hover{transform:translateY(-6px);border-color:rgba(220,38,38,.55);box-shadow:0 18px 40px rgba(220,38,38,.22)}
.poster-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:linear-gradient(135deg,#39292f,#211a22)}
.poster-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.poster-card:hover .poster-thumb img{transform:scale(1.07)}
.poster-ep{position:absolute;top:9px;left:9px;background:rgba(220,38,38,.94);color:#fff;font-size:.7rem;font-weight:700;padding:.22rem .55rem;border-radius:var(--radius-pill);letter-spacing:.02em;z-index:2}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.6);width:54px;height:54px;border-radius:50%;background:rgba(220,38,38,.92);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.15rem;opacity:0;transition:.3s;z-index:3;box-shadow:0 8px 22px rgba(220,38,38,.5)}
.poster-card:hover .play-btn{opacity:1;transform:translate(-50%,-50%) scale(1)}
.rating-badge{position:absolute;bottom:9px;right:9px;background:rgba(20,16,19,.86);color:var(--accent);font-weight:800;font-size:.78rem;padding:.2rem .55rem;border-radius:var(--radius-pill);z-index:2;display:flex;align-items:center;gap:.25rem}
.poster-info{padding:.8rem .85rem 1rem}
.poster-name{font-size:.95rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:.2rem}
.poster-meta{font-size:.76rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stars{color:var(--accent);font-size:.72rem;letter-spacing:.06em}
/* tabs */
.tab-pills{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.8rem}
.tab-pill{padding:.5rem 1.15rem;border-radius:var(--radius-pill);background:rgba(254,242,242,.06);border:1px solid var(--line);color:var(--muted);font-weight:600;font-size:.88rem;cursor:pointer;transition:.22s}
.tab-pill:hover{color:var(--text)}
.tab-pill.active{background:linear-gradient(135deg,var(--primary),#b91c1c);color:#fff;border-color:transparent}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeUp .4s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
/* rank list */
.rank-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:1.4rem;box-shadow:var(--shadow)}
.rank-item{display:flex;align-items:center;gap:1rem;padding:.85rem .6rem;border-radius:12px;transition:.2s;cursor:pointer;border-bottom:1px solid var(--line)}
.rank-item:last-child{border-bottom:none}
.rank-item:hover{background:rgba(220,38,38,.1)}
.rank-num{font-size:1.5rem;font-weight:900;font-style:italic;width:38px;text-align:center;flex:0 0 auto;color:var(--muted)}
.rank-item:nth-child(1) .rank-num{color:var(--primary)}
.rank-item:nth-child(2) .rank-num{color:var(--accent)}
.rank-item:nth-child(3) .rank-num{color:#fbbf24}
.rank-thumb{width:52px;height:70px;border-radius:10px;object-fit:cover;flex:0 0 auto;background:linear-gradient(135deg,#39292f,#211a22)}
.rank-name{font-weight:700;font-size:.96rem;margin-bottom:.15rem}
.rank-desc{font-size:.78rem;color:var(--muted)}
.rank-heat{margin-left:auto;flex:0 0 auto;display:flex;align-items:center;gap:.3rem;color:var(--primary);font-weight:800;font-size:.86rem}
/* timeline */
.timeline{position:relative;padding-left:2rem;margin-top:.6rem}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--primary),var(--accent))}
.tl-item{position:relative;padding:0 0 1.7rem 1rem}
.tl-item::before{content:"";position:absolute;left:-1.55rem;top:5px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--primary)}
.tl-time{font-size:.78rem;color:var(--accent);font-weight:700;letter-spacing:.05em;margin-bottom:.25rem}
.tl-title{font-weight:700;font-size:1.02rem;margin-bottom:.3rem}
.tl-text{font-size:.9rem;color:var(--muted)}
/* picker widget */
.picker-box{background:linear-gradient(150deg,rgba(220,38,38,.16),rgba(251,146,60,.08)),var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:2rem;box-shadow:var(--shadow)}
.picker-result{font-size:1.35rem;font-weight:800;margin:.2rem 0 .5rem;min-height:2rem}
.picker-tag{display:inline-block;padding:.2rem .7rem;border-radius:var(--radius-pill);background:rgba(251,146,60,.16);color:var(--accent);font-size:.76rem;font-weight:600;margin:0 .3rem .4rem 0}
/* tips */
.tip-list{list-style:none;padding:0;margin:0}
.tip-list li{position:relative;padding:.85rem 1rem .85rem 2.7rem;background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:.75rem;font-size:.93rem;color:var(--muted);transition:.2s}
.tip-list li:hover{border-color:rgba(220,38,38,.5);color:var(--text)}
.tip-list li i{position:absolute;left:1rem;top:.95rem;color:var(--accent)}
/* friends */
.friend-zone{background:var(--card2);border:1px solid var(--line);border-radius:var(--radius-card);padding:1.6rem 1.8rem}
.friend-zone h5{font-weight:800;font-size:1.05rem;margin-bottom:.8rem}
.friend-zone h5 .bar{display:inline-block;width:6px;height:18px;border-radius:3px;background:var(--primary);margin-right:.5rem;vertical-align:middle}
/* faq */
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:.75rem;overflow:hidden}
.faq-q{padding:1rem 1.2rem;font-weight:700;font-size:.96rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-q i{transition:.25s;color:var(--primary)}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 1.2rem;color:var(--muted);font-size:.91rem}
.faq-item.open .faq-a{max-height:340px;padding-bottom:1rem}
/* footer */
footer.site-foot{border-top:1px solid var(--line);padding:52px 0 26px;background:#100d11;margin-top:20px}
footer .foot-brand{font-weight:900;font-size:1.25rem;display:flex;align-items:center;gap:.5rem}
footer .foot-desc{color:var(--muted);font-size:.88rem;margin-top:.8rem;max-width:340px}
footer h6{font-weight:800;font-size:.92rem;margin-bottom:1rem;letter-spacing:.03em}
footer .foot-link{display:block;color:var(--muted);font-size:.87rem;padding:.24rem 0;transition:.2s}
footer .foot-link:hover{color:var(--accent);padding-left:4px}
.foot-bottom{border-top:1px solid var(--line);margin-top:2.4rem;padding-top:1.3rem;font-size:.82rem;color:#8a7d82;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem}
/* modal */
.modal-cinema{position:fixed;inset:0;z-index:3000;display:none;align-items:center;justify-content:center;padding:1rem}
.modal-cinema.show{display:flex}
.modal-mask{position:absolute;inset:0;background:rgba(8,6,8,.78);backdrop-filter:blur(6px)}
.modal-card{position:relative;z-index:2;background:#fff;color:#1b1418;border-radius:20px;max-width:840px;width:100%;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.6);animation:popIn .28s ease;max-height:92vh;display:flex;flex-direction:column}
@keyframes popIn{from{opacity:0;transform:scale(.94) translateY(14px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-close{position:absolute;top:14px;right:14px;z-index:5;width:36px;height:36px;border-radius:50%;background:rgba(20,16,19,.08);border:none;color:#1b1418;font-size:1.05rem;display:flex;align-items:center;justify-content:center;transition:.2s}
.modal-close:hover{background:var(--primary);color:#fff}
.modal-body-row{display:flex;gap:0;overflow:auto}
.modal-poster{flex:0 0 250px;background:linear-gradient(135deg,#3a2a30,#211a22)}
.modal-poster img{width:100%;height:100%;min-height:330px;object-fit:cover;display:block}
.modal-info{padding:2rem 1.8rem;flex:1;min-width:0}
.modal-info h3{font-size:1.5rem;font-weight:900;margin-bottom:.3rem;color:#1b1418}
.modal-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.7rem 0 1rem}
.chip{background:#f4ecec;color:#8c1d1d;font-size:.76rem;font-weight:600;padding:.22rem .7rem;border-radius:var(--radius-pill)}
.chip-score{background:linear-gradient(135deg,var(--primary),#b91c1c);color:#fff}
.modal-meta{font-size:.88rem;color:#5c4d52;margin-bottom:.45rem}
.modal-meta b{color:#1b1418;font-weight:700}
.modal-plot{font-size:.9rem;color:#3f3338;line-height:1.75;margin-top:.9rem;border-top:1px dashed #e6dada;padding-top:.9rem}
/* back to top */
#backTop{position:fixed;right:20px;bottom:24px;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#b91c1c);color:#fff;border:none;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.3s;z-index:1200;box-shadow:0 10px 24px rgba(220,38,38,.45)}
#backTop.show{opacity:1;pointer-events:auto}
#backTop:hover{transform:translateY(-3px)}
@media(max-width:991px){
  .hero-poster-stack{display:none}
  .hero{min-height:auto}
  .hero-inner{padding:100px 0 60px}
}
@media(max-width:767px){
  .modal-body-row{flex-direction:column}
  .modal-poster{flex:none;max-height:240px}
  .modal-poster img{min-height:0;height:240px}
  .modal-info{padding:1.4rem 1.2rem}
  .section{padding:44px 0}
  .rank-thumb{width:44px;height:60px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* --- 子页面追加 --- */
.navbar-cinema .nav-link:hover {color:var(--text);background:rgba(254,242,242,.06);}
/* 页面专属 */
  .about-hero {position:relative;padding:5.5rem 0 3.5rem;overflow:hidden;}
.about-hero::before {content:"";position:absolute;inset:-30% -10% auto -10%;height:520px;background:radial-gradient(circle at 30% 20%,rgba(220,38,38,.28),transparent 62%),radial-gradient(circle at 75% 0%,rgba(251,146,60,.16),transparent 58%);filter:blur(6px);pointer-events:none;}
.about-hero h1 {font-size:clamp(1.9rem,4.4vw,3.1rem);font-weight:900;line-height:1.22;margin:1.15rem 0 1rem;letter-spacing:-.5px;}
.about-hero h1 em {font-style:normal;background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-tile b {display:block;font-size:1.5rem;font-weight:800;color:var(--text);line-height:1.2;}
.stat-tile span {font-size:.82rem;color:var(--muted);}
.info-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:1.5rem 1.4rem;height:100%;box-shadow:var(--shadow);transition:.22s;}
.info-card:hover {transform:translateY(-3px);border-color:rgba(220,38,38,.34);}
.info-card .ico {width:44px;height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:rgba(220,38,38,.14);color:var(--accent);font-size:1.05rem;margin-bottom:.95rem;}
.info-card h3 {font-size:1.03rem;font-weight:700;margin-bottom:.55rem;}
.info-card p {color:var(--muted);font-size:.9rem;line-height:1.8;margin:0;}
.std-list {list-style:none;padding:0;margin:0;display:grid;gap:.85rem;}
.std-list li {display:flex;gap:.85rem;background:var(--card2);border:1px solid var(--line);border-radius:14px;padding:1rem 1.15rem;}
.std-list .num {flex:0 0 auto;width:30px;height:30px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));}
.std-list strong {display:block;font-size:.95rem;margin-bottom:.2rem;}
.std-list span.txt {color:var(--muted);font-size:.88rem;line-height:1.75;}
.about-poster {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);position:relative;}
.about-poster img {width:100%;height:100%;object-fit:cover;display:block;min-height:280px;}
.about-poster .cap {position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1.2rem .95rem;background:linear-gradient(180deg,transparent,rgba(20,16,19,.94));}
.about-poster .cap b {display:block;font-size:.95rem;}
.about-poster .cap span {font-size:.8rem;color:var(--muted);}
.quote-box {border-left:3px solid var(--primary);background:rgba(220,38,38,.07);border-radius:0 14px 14px 0;padding:1.15rem 1.3rem;color:var(--text);font-size:.94rem;line-height:1.85;}
.quote-box em {font-style:normal;color:var(--accent);font-weight:600;}
.timeline li {position:relative;padding-bottom:1.35rem;}
.timeline li:last-child {padding-bottom:0;}
.timeline li::before {content:"";position:absolute;left:-1.6rem;top:.35rem;width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(220,38,38,.16);}
.timeline b {display:block;font-size:.95rem;margin-bottom:.25rem;}
.timeline p {margin:0;color:var(--muted);font-size:.88rem;line-height:1.78;}
.cta-band {background:linear-gradient(120deg,rgba(220,38,38,.16),rgba(251,146,60,.10));border:1px solid var(--line);border-radius:var(--radius-card);padding:2.1rem 1.6rem;text-align:center;box-shadow:var(--shadow);}
.cta-band h2 {font-size:clamp(1.25rem,2.6vw,1.6rem);font-weight:800;margin-bottom:.6rem;}
.cta-band p {color:var(--muted);max-width:560px;margin:0 auto 1.3rem;line-height:1.8;font-size:.93rem;}
footer.site-footer {border-top:1px solid var(--line);padding:2.6rem 0 1.6rem;background:var(--card);margin-top:2rem;}
.site-footer h4 {font-size:.92rem;font-weight:700;margin-bottom:.85rem;color:var(--text);}
.site-footer a {color:var(--muted);text-decoration:none;font-size:.88rem;display:inline-block;padding:.18rem 0;transition:.18s;}
.site-footer a:hover {color:var(--accent);}
.site-footer .f-brand {display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.1rem;color:var(--text);text-decoration:none;margin-bottom:.75rem;}
.site-footer .f-brand .logo-ico {width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:.9rem;}
.footer-bottom {border-top:1px solid var(--line);margin-top:1.6rem;padding-top:1.1rem;font-size:.82rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;}
.about-hero {padding:3.6rem 0 2.4rem;}

/* --- 子页面追加 --- */
.doc-wrap {max-width:920px;margin:0 auto;}
.doc-card {
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
    box-shadow:var(--shadow);padding:clamp(20px,4vw,40px);
  }
.doc-card + .doc-card {margin-top:22px;}
.doc-card h2 {
    font-size:clamp(1.15rem,2.4vw,1.5rem);font-weight:800;letter-spacing:-.01em;
    margin:0 0 14px;color:var(--text);
  }
.doc-card h2 .h-ico {
    display:inline-flex;align-items:center;justify-content:center;
    width:34px;height:34px;border-radius:10px;margin-right:10px;
    background:rgba(220,38,38,.16);color:var(--primary);
    font-size:.9rem;vertical-align:middle;
  }
.doc-card p,.doc-card li {color:var(--muted);line-height:1.85;font-size:.96rem;}
.doc-card p:last-child {margin-bottom:0;}
.doc-card ul {padding-left:1.15rem;margin-bottom:0;}
.doc-card li {margin-bottom:9px;}
.doc-card li:last-child {margin-bottom:0;}
.doc-card strong {color:var(--text);font-weight:600;}
.doc-note {
    border-left:3px solid var(--primary);
    background:rgba(220,38,38,.08);
    border-radius:10px;padding:14px 18px;margin-top:16px;
  }
.doc-note p {margin-bottom:0;color:var(--text);font-size:.92rem;}
.doc-meta {
    display:flex;flex-wrap:wrap;gap:10px 22px;
    font-size:.82rem;color:var(--muted);margin-top:6px;
  }
.doc-meta span i {color:var(--accent);margin-right:6px;}
.quick-nav {
    display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;
  }
.quick-nav a {
    display:inline-block;padding:7px 15px;border-radius:var(--radius-pill);
    border:1px solid var(--line);background:var(--card2);
    color:var(--muted);font-size:.83rem;text-decoration:none;transition:.2s;
  }
.quick-nav a:hover {color:var(--text);border-color:var(--primary);background:rgba(220,38,38,.12);}
.page-hero {
    padding:clamp(48px,8vw,84px) 0 clamp(28px,4vw,44px);
    position:relative;overflow:hidden;
  }
.page-hero::before {
    content:"";position:absolute;inset:0;
    background:radial-gradient(ellipse at 20% 0%,rgba(220,38,38,.20),transparent 60%),
               radial-gradient(ellipse at 88% 10%,rgba(251,146,60,.12),transparent 55%);
    pointer-events:none;
  }
.page-hero .container {position:relative;}
.page-hero h1 {
    font-size:clamp(1.65rem,4.2vw,2.6rem);font-weight:900;letter-spacing:-.02em;
    color:var(--text);line-height:1.25;margin:14px 0 0;
  }
.page-hero h1 em {font-style:normal;color:var(--primary);}
.page-hero .hero-lead {max-width:720px;}

/* --- 子页面追加 --- */
/* 本页少量专属样式，配色沿用站点变量 */
  .guide-hero {position:relative;overflow:hidden;padding:72px 0 56px;border-bottom:1px solid var(--line);}
.guide-hero::before {content:"";position:absolute;inset:0;background:
    radial-gradient(700px 380px at 15% 0%,rgba(220,38,38,.20),transparent 65%),
    radial-gradient(600px 340px at 88% 20%,rgba(251,146,60,.13),transparent 62%);
    pointer-events:none;}
.guide-hero .container {position:relative;z-index:1;}
.guide-tag {display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
    color:var(--accent);border:1px solid rgba(251,146,60,.35);border-radius:var(--radius-pill);
    padding:6px 14px;background:rgba(251,146,60,.08);margin-bottom:18px;}
.guide-h1 {font-size:clamp(1.8rem,4vw,2.9rem);font-weight:900;line-height:1.18;letter-spacing:-.02em;margin-bottom:16px;}
.guide-lead {color:var(--muted);font-size:1.02rem;line-height:1.9;max-width:760px;}
.toc-box {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
    padding:22px 24px;box-shadow:var(--shadow);}
.toc-box h3 {font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}
.toc-box ol {margin:0;padding-left:1.15rem;color:var(--muted);font-size:.94rem;line-height:2.05;}
.toc-box a {color:var(--text);text-decoration:none;}
.toc-box a:hover {color:var(--accent);}
.step-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
    padding:26px 26px 24px;height:100%;box-shadow:var(--shadow);transition:.25s;}
.step-card:hover {background:var(--card2);border-color:rgba(220,38,38,.38);transform:translateY(-3px);}
.step-num {display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;
    background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-weight:800;font-size:1rem;margin-bottom:16px;}
.step-card h3 {font-size:1.08rem;font-weight:800;margin-bottom:10px;}
.step-card p {color:var(--muted);font-size:.93rem;line-height:1.85;margin:0;}
.tips-item {display:flex;gap:14px;padding:18px 0;border-bottom:1px dashed var(--line);}
.tips-item:last-child {border-bottom:0;}
.tips-ico {flex:0 0 34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
    background:rgba(220,38,38,.14);color:var(--accent);font-size:.92rem;}
.tips-item h4 {font-size:.98rem;font-weight:700;margin:0 0 6px;}
.tips-item p {color:var(--muted);font-size:.9rem;line-height:1.8;margin:0;}
.faq-block {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:8px 26px;box-shadow:var(--shadow);}
.faq-a:last-child {border-bottom:0;}
.cta-strip {background:linear-gradient(120deg,rgba(220,38,38,.16),rgba(251,146,60,.10));
    border:1px solid rgba(251,146,60,.28);border-radius:var(--radius-card);padding:34px 30px;text-align:center;}
.cta-strip h2 {font-size:clamp(1.25rem,2.6vw,1.7rem);font-weight:800;margin-bottom:10px;}
.cta-strip p {color:var(--muted);font-size:.95rem;margin-bottom:22px;}
.guide-hero {padding:48px 0 40px;}
.toc-box {margin-top:26px;}
.step-card {padding:22px 20px;}

/* --- 子页面追加 --- */
/* 本页专属少量样式 */
  .rank-hero {padding:74px 0 44px;position:relative;overflow:hidden;}
.rank-hero::before {content:"";position:absolute;inset:0;background:radial-gradient(900px 380px at 18% 0%,rgba(220,38,38,.20),transparent 70%);pointer-events:none;}
.rank-hero .hero-inner {position:relative;z-index:2;}
.rank-panel {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);padding:26px 26px 22px;}
.rank-panel h3 {font-size:1.05rem;font-weight:700;margin-bottom:14px;color:var(--text);}
.rank-row {display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--line);}
.rank-row:last-child {border-bottom:0;padding-bottom:0;}
.rank-no {flex:0 0 38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.95rem;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 4px 14px rgba(220,38,38,.35);}
.rank-row p {margin:0;font-size:.92rem;line-height:1.7;color:var(--muted);}
.rank-row strong {color:var(--text);font-weight:600;}
.rule-list {list-style:none;padding:0;margin:0;}
.rule-list li {position:relative;padding-left:26px;margin-bottom:13px;font-size:.93rem;line-height:1.75;color:var(--muted);}
.rule-list li::before {content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;font-size:.78rem;color:var(--accent);}
.rule-list li strong {color:var(--text);font-weight:600;}
.faq-item h3 {font-size:1rem;font-weight:700;margin-bottom:8px;color:var(--text);}
.faq-item p {margin:0;font-size:.92rem;line-height:1.75;color:var(--muted);}
.note-band {background:linear-gradient(120deg,rgba(220,38,38,.16),rgba(251,146,60,.10));border:1px solid var(--line);border-radius:var(--radius-card);padding:22px 26px;font-size:.93rem;line-height:1.8;color:var(--muted);}
.note-band strong {color:var(--text);}
.rank-hero {padding:52px 0 32px;}
.rank-panel {padding:20px;}

/* --- 子页面追加 --- */
.contact-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-card);
    padding:26px 24px;
    height:100%;
    box-shadow:var(--shadow);
    transition:transform .25s ease, border-color .25s ease;
  }
.contact-card:hover {transform:translateY(-4px);border-color:rgba(220,38,38,.45);}
.contact-card .ico {
    width:46px;height:46px;border-radius:14px;
    display:inline-flex;align-items:center;justify-content:center;
    background:rgba(220,38,38,.14);color:var(--accent);
    font-size:1.1rem;margin-bottom:14px;
  }
.contact-card h3 {font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:8px;}
.contact-card p {color:var(--muted);font-size:.92rem;line-height:1.7;margin:0;}
.contact-card .mail {
    display:inline-block;margin-top:12px;font-weight:600;color:var(--accent);
    word-break:break-all;font-size:.95rem;
  }
.contact-card .mail:hover {color:var(--primary);text-decoration:underline;}
.c-form {
    background:var(--card2);
    border:1px solid var(--line);
    border-radius:var(--radius-card);
    padding:28px 26px;
    box-shadow:var(--shadow);
  }
.c-form label {color:var(--text);font-size:.88rem;font-weight:600;margin-bottom:6px;display:block;}
.c-form .field {
    width:100%;
    background:rgba(0,0,0,.32);
    border:1px solid var(--line);
    border-radius:12px;
    color:var(--text);
    padding:11px 14px;
    font-size:.94rem;
    font-family:inherit;
    outline:none;
    transition:border-color .2s ease, box-shadow .2s ease;
  }
.c-form .field::placeholder {color:rgba(254,242,242,.35);}
.c-form .field:focus {border-color:var(--primary);box-shadow:0 0 0 3px rgba(220,38,38,.18);}
.c-form select.field {appearance:none;background-image:none;}
.c-form textarea.field {resize:vertical;min-height:130px;}
.c-form .form-row {margin-bottom:16px;}
.c-list {list-style:none;padding:0;margin:0;}
.c-list li {
    display:flex;gap:12px;align-items:flex-start;
    padding:14px 0;
    border-bottom:1px dashed var(--line);
    color:var(--muted);
    font-size:.93rem;line-height:1.7;
  }
.c-list li:last-child {border-bottom:none;}
.c-list li i {color:var(--accent);margin-top:4px;font-size:.85rem;}
.tip-box {
    background:linear-gradient(135deg, rgba(220,38,38,.10), rgba(251,146,60,.06));
    border:1px solid rgba(220,38,38,.28);
    border-radius:var(--radius-card);
    padding:20px 22px;
    color:var(--muted);
    font-size:.92rem;
    line-height:1.8;
  }
.tip-box strong {color:var(--text);}
.faq-item h3 i {color:var(--primary);font-size:.9rem;margin-top:4px;}