:root{
  --main:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --bg-soft:#1d171b;
  --card:#211a1f;
  --text:#fef2f2;
  --muted:#b9a7ac;
  --line:rgba(254,242,242,.10);
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:16px;
  --shadow-soft:0 10px 30px -12px rgba(0,0,0,.7), 0 4px 14px -6px rgba(220,38,38,.18);
  --shadow-hover:0 22px 48px -18px rgba(0,0,0,.85), 0 8px 26px -8px rgba(251,146,60,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(700px 420px at 8% 4%, rgba(220,38,38,.20), transparent 62%),
    radial-gradient(620px 460px at 92% 12%, rgba(251,146,60,.14), transparent 60%),
    radial-gradient(700px 500px at 50% 100%, rgba(220,38,38,.10), transparent 65%);
  pointer-events:none;
  z-index:0;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.01em;line-height:1.35}
p{color:var(--muted)}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px;position:relative;z-index:2}

/* ---------- NAV ---------- */
.site-nav{
  position:sticky;top:0;z-index:60;
  background:rgba(20,16,19,.82);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:18px;height:72px}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:900;font-size:1.24rem;letter-spacing:.01em;
  color:var(--text);white-space:nowrap;
}
.brand .bicon{
  width:38px;height:38px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--main),var(--accent));
  box-shadow:0 8px 20px -8px rgba(220,38,38,.85);
  font-size:1.02rem;color:#fff;flex:0 0 auto;
}
.brand:hover{color:var(--text)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav-links a{
  padding:9px 15px;border-radius:12px;font-size:.94rem;font-weight:500;color:var(--muted);
  transition:.25s ease;white-space:nowrap;
}
.nav-links a:hover,.nav-links a.active{
  color:var(--text);background:rgba(220,38,38,.16);
  box-shadow:inset 0 0 0 1px rgba(220,38,38,.4);
}
.nav-toggle{
  display:none;margin-left:auto;background:none;border:1px solid var(--line);
  color:var(--text);width:44px;height:44px;border-radius:13px;font-size:1.05rem;
}
@media(max-width:991px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(24,19,22,.98);padding:14px 20px 20px;border-bottom:1px solid var(--line);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
}

/* ---------- HERO ---------- */
.hero{padding:64px 0 40px;position:relative;overflow:hidden}
.hero .blob{
  position:absolute;border-radius:50%;filter:blur(48px);opacity:.5;pointer-events:none;
  animation:floaty 9s ease-in-out infinite;
}
.hero .blob.b1{width:280px;height:280px;background:rgba(220,38,38,.5);top:-60px;left:-70px}
.hero .blob.b2{width:220px;height:220px;background:rgba(251,146,60,.4);top:60px;right:-40px;animation-delay:-3s}
.hero .blob.b3{width:170px;height:170px;background:rgba(220,38,38,.28);bottom:-70px;left:45%;animation-delay:-6s}
@keyframes floaty{0%,100%{transform:translateY(0) translateX(0)}50%{transform:translateY(-26px) translateX(14px)}}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.42);
  color:var(--accent);font-size:.84rem;font-weight:600;margin-bottom:22px;
}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:900;margin:0 0 18px}
.hero h1 .grad{
  background:linear-gradient(100deg,#dc2626 0%,#fb923c 52%,#fecaca 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:1.06rem;max-width:660px;margin-bottom:28px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}
.stat-pill{
  background:linear-gradient(160deg,rgba(33,26,31,.96),rgba(29,23,27,.9));
  border:1px solid var(--line);border-radius:var(--radius-md);
  padding:16px 22px;min-width:150px;box-shadow:var(--shadow-soft);
}
.stat-pill .num{font-size:1.7rem;font-weight:900;color:var(--accent);line-height:1.2}
.stat-pill .lab{font-size:.84rem;color:var(--muted);letter-spacing:.02em}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn-main{
  display:inline-flex;align-items:center;gap:9px;padding:14px 30px;border-radius:16px;
  background:linear-gradient(120deg,var(--main),#b91c1c);color:#fff;font-weight:700;
  box-shadow:0 14px 32px -14px rgba(220,38,38,.95);border:none;transition:.28s ease;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 20px 40px -14px rgba(220,38,38,1);color:#fff}
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;padding:14px 28px;border-radius:16px;
  background:rgba(254,242,242,.05);border:1px solid var(--line);color:var(--text);font-weight:600;transition:.28s ease;
}
.btn-ghost:hover{background:rgba(251,146,60,.14);border-color:rgba(251,146,60,.5);color:var(--text)}

/* ---------- CAROUSEL ---------- */
.section{padding:52px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.section-head h2{font-size:clamp(1.4rem,2.6vw,1.85rem);margin:0;display:flex;align-items:center;gap:12px}
.section-head h2 i{color:var(--main);font-size:.95em}
.section-head .sub{color:var(--muted);font-size:.92rem;margin:6px 0 0}
.head-more{color:var(--accent);font-size:.9rem;font-weight:600;display:inline-flex;align-items:center;gap:7px;transition:.24s}
.head-more:hover{color:#fff;gap:11px}

.film-carousel{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);border:1px solid var(--line)}
.slides{position:relative;height:400px}
.slide{
  position:absolute;inset:0;opacity:0;transition:opacity .8s ease;display:grid;
  grid-template-columns:1.1fr .9fr;align-items:stretch;
  background:linear-gradient(120deg,#1f1519,#241a1f 45%,#2a1a1c);
}
.slide.on{opacity:1;z-index:2}
.slide-txt{padding:44px 40px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.slide-txt .kicker{color:var(--accent);font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.slide-txt h3{font-size:clamp(1.4rem,2.6vw,1.95rem);margin:0}
.slide-txt p{margin:0;font-size:.95rem;max-width:440px}
.slide-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:.82rem;color:var(--muted)}
.slide-meta span{padding:4px 12px;border-radius:999px;background:rgba(254,242,242,.06);border:1px solid var(--line)}
.slide-art{position:relative;overflow:hidden}
.slide-art img{width:100%;height:100%;object-fit:cover;opacity:.9}
.slide-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#211a1f 0%,rgba(33,26,31,.35) 40%,transparent 100%)}
.car-dots{position:absolute;bottom:18px;left:44px;display:flex;gap:9px;z-index:5}
.car-dots button{
  width:30px;height:6px;border-radius:999px;border:none;background:rgba(254,242,242,.24);cursor:pointer;transition:.3s;
}
.car-dots button.on{background:linear-gradient(90deg,var(--main),var(--accent));width:46px}
@media(max-width:768px){
  .slides{height:auto}
  .slide{position:relative;grid-template-columns:1fr;opacity:0;display:none}
  .slide.on{display:grid;opacity:1}
  .slide-art{order:-1;height:190px}
  .slide-art::after{background:linear-gradient(0deg,#211a1f 0%,transparent 70%)}
  .slide-txt{padding:24px 22px 56px}
  .car-dots{left:22px;bottom:16px}
}

/* ---------- POSTER GRID ---------- */
.poster-grid{display:grid;gap:22px}
.grid-6{grid-template-columns:repeat(6,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1199px){.grid-6{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(4,1fr)}}
@media(max-width:991px){.grid-6{grid-template-columns:repeat(3,1fr)}.grid-5{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(3,1fr)}}
@media(max-width:575px){.grid-6,.grid-5,.grid-4{grid-template-columns:repeat(2,1fr);gap:16px}}

.pcard{
  position:relative;background:var(--card);border-radius:var(--radius-md);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-soft);cursor:pointer;
  transition:transform .32s cubic-bezier(.2,.7,.3,1),box-shadow .32s,border-color .32s;
}
.pcard:hover{transform:translateY(-7px) scale(1.028);box-shadow:var(--shadow-hover);border-color:rgba(251,146,60,.6)}
.pthumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:linear-gradient(150deg,#2a1e23,#1b1418)}
.pthumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,opacity .6s ease;opacity:0}
.pthumb img.loaded{opacity:1}
.pcard:hover .pthumb img{transform:scale(1.07)}
.badge-tag{
  position:absolute;top:10px;left:10px;z-index:3;padding:3px 10px;border-radius:9px;
  font-size:.7rem;font-weight:800;letter-spacing:.06em;color:#fff;
  background:linear-gradient(120deg,var(--main),#b91c1c);box-shadow:0 5px 14px -6px rgba(220,38,38,.9);
}
.badge-tag.uhd{background:linear-gradient(120deg,var(--accent),#ea580c);color:#1b1418}
.score-tag{
  position:absolute;top:10px;right:10px;z-index:3;padding:2px 9px;border-radius:9px;
  font-size:.74rem;font-weight:800;color:#fff;background:rgba(20,16,19,.72);border:1px solid rgba(251,146,60,.5);
  backdrop-filter:blur(6px);
}
.pbody{padding:12px 13px 15px}
.pbody h4{font-size:.93rem;margin:0 0 5px;font-weight:700;line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pbody .meta{font-size:.76rem;color:var(--muted);display:flex;gap:7px;flex-wrap:wrap}
.pbody .meta .dot{opacity:.5}

/* ---------- TABLE ---------- */
.compare-wrap{
  background:linear-gradient(160deg,rgba(33,26,31,.96),rgba(29,23,27,.86));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:8px;
  box-shadow:var(--shadow-soft);overflow-x:auto;
}
table.compare{width:100%;border-collapse:separate;border-spacing:0;min-width:640px;font-size:.92rem}
table.compare th,table.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
table.compare thead th{
  font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:800;
  background:rgba(220,38,38,.08);
}
table.compare thead th:first-child{border-top-left-radius:14px}
table.compare thead th:last-child{border-top-right-radius:14px}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare tbody tr{transition:background .25s}
table.compare tbody tr:hover{background:rgba(251,146,60,.06)}
table.compare td:first-child{font-weight:700;color:var(--text)}
table.compare td{color:var(--muted)}
table.compare .good{color:var(--accent);font-weight:700}

/* ---------- NUMBERED LIST ---------- */
.steps{list-style:none;counter-reset:step;padding:0;margin:0;display:grid;gap:16px}
.steps li{
  counter-increment:step;position:relative;padding:20px 22px 20px 66px;
  background:linear-gradient(150deg,rgba(33,26,31,.9),rgba(29,23,27,.78));
  border:1px solid var(--line);border-radius:var(--radius-md);transition:.28s;
}
.steps li:hover{border-color:rgba(220,38,38,.5);transform:translateX(4px)}
.steps li::before{
  content:counter(step,decimal-leading-zero);position:absolute;left:20px;top:19px;
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  font-weight:900;font-size:.84rem;color:#fff;
  background:linear-gradient(140deg,var(--main),#991b1b);box-shadow:0 6px 16px -8px rgba(220,38,38,.9);
}
.steps li h5{font-size:.98rem;margin:0 0 4px;font-weight:800}
.steps li p{margin:0;font-size:.88rem;line-height:1.75}

/* ---------- RANK LIST ---------- */
.rank-list{display:grid;gap:12px}
.rank-item{
  display:flex;align-items:center;gap:16px;padding:14px 18px;border-radius:var(--radius-sm);
  background:linear-gradient(120deg,rgba(33,26,31,.92),rgba(29,23,27,.72));
  border:1px solid var(--line);transition:.28s;cursor:pointer;
}
.rank-item:hover{border-color:rgba(251,146,60,.55);transform:translateX(6px);box-shadow:var(--shadow-soft)}
.rank-no{
  width:36px;height:36px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  font-weight:900;font-size:.92rem;color:var(--muted);background:rgba(254,242,242,.06);
}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(140deg,#dc2626,#991b1b);color:#fff}
.rank-item:nth-child(2) .rank-no{background:linear-gradient(140deg,#fb923c,#ea580c);color:#1b1418}
.rank-item:nth-child(3) .rank-no{background:linear-gradient(140deg,#b45309,#7c2d12);color:#fff}
.rank-thumb{width:44px;height:62px;border-radius:10px;overflow:hidden;flex:0 0 auto;background:#2a1e23}
.rank-thumb img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s}
.rank-thumb img.loaded{opacity:1}
.rank-info{min-width:0;flex:1}
.rank-info h5{margin:0 0 3px;font-size:.95rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-info span{font-size:.78rem;color:var(--muted)}
.rank-bar{width:110px;height:6px;border-radius:999px;background:rgba(254,242,242,.09);overflow:hidden;flex:0 0 auto}
.rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--main),var(--accent))}
@media(max-width:575px){.rank-bar{display:none}.rank-item{gap:12px;padding:12px 14px}}

/* ---------- RECO BLOCKS ---------- */
.reco-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:991px){.reco-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:575px){.reco-grid{grid-template-columns:1fr}}
.reco-card{
  padding:26px 24px;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(155deg,rgba(33,26,31,.94),rgba(29,23,27,.7));
  transition:.3s;box-shadow:var(--shadow-soft);
}
.reco-card:hover{transform:translateY(-6px);border-color:rgba(220,38,38,.5);box-shadow:var(--shadow-hover)}
.reco-card .ic{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.1rem;
  background:linear-gradient(140deg,rgba(220,38,38,.9),rgba(251,146,60,.85));color:#fff;margin-bottom:16px;
}
.reco-card h4{font-size:1.02rem;margin:0 0 8px}
.reco-card p{font-size:.88rem;margin:0 0 14px}
.reco-card a{color:var(--accent);font-weight:700;font-size:.86rem;display:inline-flex;gap:7px;align-items:center;transition:.24s}
.reco-card a:hover{gap:11px;color:#fff}

/* ---------- GENRE ARTICLES ---------- */
.genre-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:768px){.genre-grid{grid-template-columns:1fr}}
.genre-box{
  padding:26px;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(33,26,31,.9),rgba(29,23,27,.66));
}
.genre-box h4{font-size:1rem;margin:0 0 10px;display:flex;align-items:center;gap:9px}
.genre-box h4 i{color:var(--main);font-size:.9em}
.genre-box p{margin:0;font-size:.9rem;line-height:1.85}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--line);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;background:rgba(33,26,31,.7)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:var(--text);
  padding:18px 22px;font-weight:700;font-size:.96rem;display:flex;justify-content:space-between;gap:14px;align-items:center;cursor:pointer;
}
.faq-q i{color:var(--accent);transition:.3s;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s ease;padding:0 22px}
.faq-item.open .faq-a{max-height:340px;padding-bottom:20px}
.faq-a p{margin:0;font-size:.9rem}

/* ---------- FRIEND LINKS ---------- */
.friend-box{
  border:1px dashed rgba(251,146,60,.35);border-radius:var(--radius-lg);
  padding:26px 24px;background:rgba(33,26,31,.55);
}
.friend-box h3{font-size:1rem;margin:0 0 14px;display:flex;align-items:center;gap:9px;color:var(--accent)}
.friend-links{font-size:.88rem;color:var(--muted);line-height:2.1;word-break:break-all}

/* ---------- FOOTER ---------- */
footer{
  margin-top:60px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(20,16,19,.4),rgba(12,9,11,.95));
  padding:52px 0 30px;position:relative;z-index:2;
}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media(max-width:768px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand p{font-size:.86rem;margin:14px 0 0;max-width:300px}
.foot-col h6{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 14px;font-weight:800}
.foot-col a{display:block;font-size:.86rem;color:var(--muted);padding:5px 0;transition:.24s}
.foot-col a:hover{color:var(--text);padding-left:5px}
.foot-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem;color:var(--muted);
}

/* ---------- SIDE DRAWER ---------- */
.drawer-mask{
  position:fixed;inset:0;background:rgba(8,6,8,.68);backdrop-filter:blur(4px);
  opacity:0;visibility:hidden;transition:.32s;z-index:90;
}
.drawer-mask.on{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(430px,92vw);z-index:95;
  background:linear-gradient(170deg,#241a1f,#181215);
  border-left:1px solid rgba(251,146,60,.28);
  box-shadow:-24px 0 60px -20px rgba(0,0,0,.9);
  transform:translateX(104%);transition:transform .42s cubic-bezier(.25,.8,.3,1);
  overflow-y:auto;padding:0;
}
.drawer.on{transform:translateX(0)}
.drawer-close{
  position:absolute;top:16px;right:16px;z-index:3;width:40px;height:40px;border-radius:12px;
  border:1px solid var(--line);background:rgba(20,16,19,.7);color:var(--text);font-size:1rem;cursor:pointer;
  display:grid;place-items:center;transition:.24s;
}
.drawer-close:hover{background:rgba(220,38,38,.85);border-color:transparent;color:#fff}
.drawer-poster{position:relative;aspect-ratio:16/10;overflow:hidden;background:#2a1e23}
.drawer-poster img{width:100%;height:100%;object-fit:cover}
.drawer-poster::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#1d171b 2%,rgba(29,23,27,.15) 70%)}
.drawer-body{padding:0 26px 40px}
.drawer-title{margin:-26px 0 6px;position:relative;z-index:2;font-size:1.32rem;font-weight:900;line-height:1.4}
.drawer-sub{display:flex;gap:9px;flex-wrap:wrap;font-size:.78rem;color:var(--muted);margin-bottom:18px;position:relative;z-index:2}
.drawer-sub span{padding:3px 11px;border-radius:999px;background:rgba(254,242,242,.07);border:1px solid var(--line)}
.drawer-score{
  display:inline-flex;align-items:baseline;gap:6px;margin-bottom:20px;
  font-weight:900;color:var(--accent);font-size:1.6rem;
}
.drawer-score small{font-size:.78rem;color:var(--muted);font-weight:600}
.drow{padding:13px 0;border-bottom:1px dashed rgba(254,242,242,.09)}
.drow:last-of-type{border-bottom:none}
.drow .k{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:800;margin-bottom:5px}
.drow .v{font-size:.9rem;color:var(--text);line-height:1.8}
.drow .v.muted{color:var(--muted)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* --- 子页面追加 --- */
.about-hero {padding:64px 0 40px;}
.about-hero h1 {font-size:clamp(28px,4.4vw,50px);line-height:1.15;font-weight:900;letter-spacing:-.02em;margin:16px 0 18px;}
.about-hero h1 em {font-style:normal;color:var(--accent);}
.about-lead {color:var(--muted);font-size:clamp(15px,1.6vw,17.5px);line-height:1.85;max-width:760px;}
.about-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;}
.about-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px 24px;box-shadow:var(--shadow-soft);transition:.28s ease;height:100%;}
.about-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(251,146,60,.35);}
.about-card i {font-size:22px;color:var(--accent);margin-bottom:14px;display:inline-block;}
.about-card h3 {font-size:18px;font-weight:800;color:var(--text);margin:0 0 10px;line-height:1.4;}
.about-card p {color:var(--muted);font-size:14.5px;line-height:1.8;margin:0;}
.about-prose {max-width:860px;}
.about-prose p {color:var(--muted);font-size:15.5px;line-height:1.95;margin:0 0 18px;}
.about-prose strong {color:var(--text);font-weight:600;}
.about-quote {border-left:3px solid var(--main);background:var(--bg-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:20px 24px;margin:26px 0;color:var(--text);font-size:15.5px;line-height:1.85;}
.rule-list {list-style:none;padding:0;margin:0;display:grid;gap:14px;}
.rule-list li {display:flex;gap:14px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;}
.rule-list li .num {flex:0 0 30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--main),var(--accent));color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;}
.rule-list li p {margin:0;color:var(--muted);font-size:14.5px;line-height:1.75;}
.rule-list li p b {color:var(--text);font-weight:700;display:block;margin-bottom:4px;font-size:15px;}
.stat-row {display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:8px;}
.stat-box {background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px 20px;text-align:center;}
.stat-box .v {font-size:clamp(22px,3vw,30px);font-weight:900;color:var(--text);letter-spacing:-.02em;}
.stat-box .v span {color:var(--accent);}
.stat-box .k {color:var(--muted);font-size:13px;margin-top:6px;letter-spacing:.02em;}
.cta-band {background:linear-gradient(135deg,rgba(220,38,38,.16),rgba(251,146,60,.10));border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px 32px;text-align:center;}
.cta-band h2 {font-size:clamp(20px,2.8vw,28px);font-weight:900;color:var(--text);margin:0 0 12px;letter-spacing:-.01em;}
.cta-band p {color:var(--muted);font-size:15px;line-height:1.8;max-width:620px;margin:0 auto 24px;}
.cta-band .hero-actions {display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.about-hero {padding:44px 0 28px;}
.cta-band {padding:30px 20px;}

/* --- 子页面追加 --- */
.page-hero {padding:56px 0 30px;position:relative;overflow:hidden}
.page-hero::after {content:"";position:absolute;inset:auto -10% -60% 40%;height:320px;background:radial-gradient(circle,rgba(220,38,38,.28),transparent 65%);filter:blur(20px);pointer-events:none}
.page-hero h1 {font-size:clamp(1.7rem,4.4vw,2.7rem);font-weight:900;line-height:1.22;margin:14px 0 16px;letter-spacing:-.02em}
.page-hero h1 em {font-style:normal;color:var(--accent)}
.page-lead {color:var(--muted);font-size:1.02rem;line-height:1.85;max-width:760px}
.update-note {display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.update-note span {font-size:.82rem;color:var(--muted);background:rgba(254,242,242,.05);border:1px solid var(--line);padding:7px 14px;border-radius:999px;display:inline-flex;align-items:center;gap:7px}
.update-note span i {color:var(--accent);font-size:.78rem}
.filter-bar {display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 8px}
.filter-bar .chip {font-size:.86rem;font-weight:600;color:var(--muted);background:var(--bg-soft);border:1px solid var(--line);padding:9px 18px;border-radius:999px;cursor:pointer;transition:.25s;text-decoration:none}
.filter-bar .chip:hover {color:var(--text);border-color:rgba(251,146,60,.5)}
.filter-bar .chip.on {background:linear-gradient(135deg,var(--main),var(--accent));color:#fff;border-color:transparent;box-shadow:var(--shadow-soft)}
.upd-list {display:flex;flex-direction:column;gap:16px;margin-top:26px}
.upd-item {display:grid;grid-template-columns:96px 1fr auto;gap:20px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 22px;transition:.3s}
.upd-item:hover {transform:translateY(-3px);border-color:rgba(251,146,60,.35);box-shadow:var(--shadow-hover)}
.upd-time {text-align:center;border-right:1px dashed var(--line);padding-right:16px}
.upd-time b {display:block;font-size:1.35rem;font-weight:800;color:var(--text);letter-spacing:-.02em}
.upd-time small {display:block;color:var(--muted);font-size:.74rem;margin-top:3px;letter-spacing:.06em}
.upd-main h3 {font-size:1.06rem;font-weight:700;margin:0 0 7px;color:var(--text);display:flex;flex-wrap:wrap;align-items:center;gap:9px}
.upd-main h3 a {color:inherit;text-decoration:none}
.upd-main h3 a:hover {color:var(--accent)}
.upd-main p {margin:0;color:var(--muted);font-size:.88rem;line-height:1.7}
.tag {font-size:.7rem;font-weight:700;padding:3px 9px;border-radius:7px;letter-spacing:.03em;white-space:nowrap}
.tag.movie {background:rgba(220,38,38,.18);color:#fca5a5}
.tag.series {background:rgba(251,146,60,.18);color:#fdba74}
.tag.doc {background:rgba(56,189,248,.16);color:#7dd3fc}
.tag.anime {background:rgba(168,85,247,.18);color:#d8b4fe}
.upd-score {font-weight:800;font-size:1.05rem;color:var(--accent);white-space:nowrap}
.upd-score small {display:block;font-size:.68rem;color:var(--muted);font-weight:500;text-align:right;margin-top:2px}
.rhythm-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:26px}
.rhythm-card {background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px 22px;transition:.3s}
.rhythm-card:hover {transform:translateY(-3px);border-color:rgba(220,38,38,.4)}
.rhythm-card i {font-size:1.25rem;color:var(--main);margin-bottom:12px;display:inline-block}
.rhythm-card h3 {font-size:1rem;font-weight:700;margin:0 0 9px}
.rhythm-card p {margin:0;font-size:.87rem;color:var(--muted);line-height:1.75}
.tips-box {background:linear-gradient(160deg,var(--bg-soft),rgba(220,38,38,.10));border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;margin-top:26px}
.tips-box h2 {font-size:1.25rem;font-weight:800;margin:0 0 18px}
.tips-box ul {list-style:none;margin:0;padding:0;display:grid;gap:13px}
.tips-box li {position:relative;padding-left:28px;color:var(--muted);font-size:.92rem;line-height:1.8}
.tips-box li::before {content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--accent);font-size:.85rem}
.tips-box li b {color:var(--text)}
.end-cta {display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.upd-item {grid-template-columns:1fr;gap:12px}
.upd-time {display:flex;align-items:baseline;gap:8px;border-right:none;border-bottom:1px dashed var(--line);padding:0 0 10px;text-align:left}
.upd-time b {font-size:1.1rem}
.upd-score {text-align:left}
.upd-score small {text-align:left}

/* --- 子页面追加 --- */
.top-hero {padding:56px 0 26px;}
.top-hero h1 {font-size:clamp(26px,4.4vw,42px);font-weight:900;letter-spacing:-.5px;line-height:1.2;margin:0 0 14px;}
.top-hero h1 em {font-style:normal;color:var(--accent);}
.top-hero p {color:var(--muted);font-size:15.5px;line-height:1.85;max-width:760px;margin:0;}
.chip-row {display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.chip i {color:var(--main);font-size:12px;}
.chip:hover,.chip.on {background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.5);color:var(--text);transform:translateY(-2px);}
.rate-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:22px;height:100%;box-shadow:var(--shadow-soft);transition:.28s;}
.rate-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(251,146,60,.35);}
.rate-card .rc-ico {width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--main),var(--accent));color:#fff;font-size:17px;margin-bottom:14px;}
.rate-card h3 {font-size:16px;font-weight:700;margin:0 0 8px;}
.rate-card p {color:var(--muted);font-size:13.5px;line-height:1.75;margin:0;}
.top-list {display:flex;flex-direction:column;gap:12px;}
.top-item {display:flex;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 18px;transition:.26s;}
.top-item:hover {transform:translateX(5px);border-color:rgba(251,146,60,.4);box-shadow:var(--shadow-hover);}
.top-no {flex:0 0 42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:16px;background:var(--bg-soft);color:var(--muted);border:1px solid var(--line);}
.top-item:nth-child(1) .top-no {background:linear-gradient(135deg,#facc15,#fb923c);color:#2a1a05;border-color:transparent;}
.top-item:nth-child(2) .top-no {background:linear-gradient(135deg,#e5e7eb,#9ca3af);color:#1f2937;border-color:transparent;}
.top-item:nth-child(3) .top-no {background:linear-gradient(135deg,#fb923c,#c2410c);color:#2a1205;border-color:transparent;}
.top-info {flex:1;min-width:0;}
.top-info h4 {font-size:15.5px;font-weight:700;margin:0 0 5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.top-info .meta {font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:10px;}
.top-info .meta span {display:inline-flex;align-items:center;gap:5px;}
.top-score {flex:0 0 auto;text-align:right;}
.top-score b {font-size:20px;font-weight:900;color:var(--accent);}
.top-score small {display:block;font-size:11px;color:var(--muted);letter-spacing:.5px;}
.bar-wrap {height:5px;border-radius:99px;background:rgba(254,242,242,.08);margin-top:9px;overflow:hidden;}
.bar-fill {height:100%;border-radius:99px;background:linear-gradient(90deg,var(--main),var(--accent));}
.faq-box {background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px 26px;}
.faq-box + .faq-box {margin-top:14px;}
.faq-box h3 {font-size:16px;font-weight:700;margin:0 0 10px;display:flex;align-items:center;gap:9px;}
.faq-box h3 i {color:var(--accent);font-size:14px;}
.faq-box p {color:var(--muted);font-size:14px;line-height:1.85;margin:0;}
.note-strip {background:linear-gradient(120deg,rgba(220,38,38,.14),rgba(251,146,60,.08));border:1px solid rgba(220,38,38,.28);border-radius:var(--radius-md);padding:22px 26px;color:var(--text);font-size:14.5px;line-height:1.85;}
.note-strip b {color:var(--accent);}
.top-item {padding:12px 14px;gap:12px;}
.top-no {flex-basis:36px;height:36px;font-size:14px;}
.top-score b {font-size:17px;}

/* --- 子页面追加 --- */
/* 本页专属少量样式 */
  .cat-hero {padding:72px 0 40px;}
.cat-hero h1 {font-size:clamp(28px,4.4vw,46px);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:16px 0 14px;}
.cat-hero h1 em {font-style:normal;color:var(--accent);}
.cat-hero p {color:var(--muted);max-width:760px;font-size:16px;line-height:1.85;margin:0;}
.cat-jump {display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.cat-jump a {display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);color:var(--text);font-size:13.5px;font-weight:500;text-decoration:none;transition:.25s;}
.cat-jump a:hover {background:var(--main);border-color:var(--main);transform:translateY(-2px);}
.cat-jump a i {color:var(--accent);font-size:12px;}
.cat-jump a:hover i {color:#fff;}
.cat-block {margin-bottom:56px;}
.cat-block .blk-head {display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:8px;}
.cat-block .blk-head h2 {font-size:clamp(20px,2.6vw,27px);font-weight:800;margin:0;letter-spacing:-.01em;}
.cat-block .blk-head h2 span {color:var(--accent);}
.cat-block .blk-desc {color:var(--muted);font-size:14.5px;line-height:1.8;max-width:820px;margin:10px 0 24px;}
.cat-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.cat-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 20px 18px;box-shadow:var(--shadow-soft);transition:.28s;position:relative;overflow:hidden;}
.cat-card::after {content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(220,38,38,.10),transparent 55%);opacity:0;transition:.28s;pointer-events:none;}
.cat-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(251,146,60,.4);}
.cat-card:hover::after {opacity:1;}
.cat-card .cc-top {display:flex;align-items:center;gap:12px;margin-bottom:10px;}
.cat-card .cc-ico {width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(220,38,38,.16);color:var(--accent);font-size:17px;}
.cat-card h3 {font-size:16.5px;font-weight:700;margin:0;}
.cat-card h3 small {display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.06em;margin-top:3px;text-transform:uppercase;}
.cat-card p {color:var(--muted);font-size:13.5px;line-height:1.75;margin:0 0 14px;}
.cat-card .cc-tags {display:flex;flex-wrap:wrap;gap:7px;}
.cat-card .cc-tags span {font-size:12px;padding:4px 10px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);color:var(--text);opacity:.92;}
.scene-list {display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.scene-item {background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 20px;display:flex;gap:14px;transition:.25s;}
.scene-item:hover {border-color:rgba(251,146,60,.38);background:var(--card);}
.scene-item .si-num {font-size:22px;font-weight:800;color:var(--accent);line-height:1;flex:0 0 auto;font-variant-numeric:tabular-nums;}
.scene-item h4 {font-size:15px;font-weight:700;margin:0 0 6px;}
.scene-item p {font-size:13.5px;color:var(--muted);line-height:1.75;margin:0;}
.tip-line {background:var(--card);border:1px solid var(--line);border-left:3px solid var(--main);border-radius:var(--radius-sm);padding:18px 22px;color:var(--muted);font-size:14px;line-height:1.85;box-shadow:var(--shadow-soft);}
.tip-line strong {color:var(--text);}
.cat-grid {grid-template-columns:repeat(2,1fr);}
.scene-list {grid-template-columns:1fr;}
.cat-grid {grid-template-columns:1fr;}
.cat-hero {padding:48px 0 28px;}

/* --- 子页面追加 --- */
/* 榜单页专属：页头 */
  .rank-hero {padding:64px 0 32px;position:relative;overflow:hidden;}
.rank-hero::after {content:"";position:absolute;top:-120px;right:-120px;width:420px;height:420px;border-radius:50%;
    background:radial-gradient(circle,rgba(220,38,38,.28),transparent 65%);pointer-events:none;}
.rank-hero h1 {font-size:clamp(1.9rem,4.2vw,3rem);font-weight:900;line-height:1.18;letter-spacing:-.02em;margin:16px 0 18px;max-width:900px;}
.rank-hero h1 em {font-style:normal;color:var(--accent);}
.rank-lead {color:var(--muted);font-size:1.02rem;line-height:1.85;max-width:760px;margin-bottom:28px;}
.rank-meta {display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.rank-chip {display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
    background:var(--bg-soft);border:1px solid var(--line);color:var(--muted);font-size:.85rem;font-weight:500;}
.rank-chip i {color:var(--accent);}
.rank-chip b {color:var(--text);font-weight:700;}
/* 榜单切换标签 */
  .tabs {display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;}
.tab {padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:var(--bg-soft);
    color:var(--muted);font-size:.9rem;font-weight:600;cursor:pointer;transition:.25s;display:inline-flex;align-items:center;gap:8px;}
.tab:hover {color:var(--text);border-color:rgba(251,146,60,.5);}
.tab.on {background:linear-gradient(135deg,var(--main),var(--accent));color:#fff;border-color:transparent;
    box-shadow:0 8px 22px -10px rgba(220,38,38,.7);}
/* 榜单表格 */
  .board {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);}
.board-row {display:grid;grid-template-columns:64px 1fr 140px 96px;gap:16px;align-items:center;
    padding:18px 24px;border-bottom:1px solid var(--line);transition:.22s;}
.board-row:last-child {border-bottom:none;}
.board-row:hover {background:var(--bg-soft);transform:translateX(3px);}
.board-head {background:var(--bg-soft);color:var(--muted);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;}
.board-head:hover {transform:none;background:var(--bg-soft);}
.rk {font-size:1.4rem;font-weight:900;color:var(--muted);font-variant-numeric:tabular-nums;}
.rk.top1 {color:#fbbf24;}
.rk.top2 {color:#e5e7eb;}
.rk.top3 {color:#fb923c;}
.film-name {display:flex;flex-direction:column;gap:4px;min-width:0;}
.film-name b {font-size:1.02rem;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.film-name span {font-size:.82rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.score {font-weight:800;font-size:1.05rem;color:var(--accent);font-variant-numeric:tabular-nums;}
.score small {color:var(--muted);font-weight:500;font-size:.72rem;margin-left:2px;}
.heat {font-size:.85rem;color:var(--muted);display:flex;align-items:center;gap:6px;}
.heat i {color:var(--main);font-size:.75rem;}
.badge-new {display:inline-block;font-size:.62rem;font-weight:800;letter-spacing:.1em;padding:2px 7px;border-radius:6px;
    background:rgba(220,38,38,.18);color:#fca5a5;border:1px solid rgba(220,38,38,.35);margin-left:8px;vertical-align:middle;}
/* 说明卡片区 */
  .note-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;}
.note {background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px 24px;
    box-shadow:var(--shadow-soft);transition:.28s;}
.note:hover {box-shadow:var(--shadow-hover);transform:translateY(-4px);border-color:rgba(251,146,60,.28);}
.note i {font-size:1.3rem;color:var(--accent);margin-bottom:14px;display:block;}
.note h3 {font-size:1.05rem;font-weight:800;margin-bottom:10px;line-height:1.4;}
.note p {color:var(--muted);font-size:.9rem;line-height:1.8;margin:0;}
.board-row {grid-template-columns:44px 1fr 74px;padding:15px 16px;gap:10px;}
.board-head .heat, .board-row .heat {display:none;}
.film-name b {font-size:.94rem;}
.rk {font-size:1.15rem;}
.rank-hero {padding:44px 0 20px;}

/* --- 子页面追加 --- */
.guide-hero {
    padding: 72px 0 44px;
    background:
      radial-gradient(900px 380px at 12% -10%, rgba(220,38,38,.22), transparent 60%),
      radial-gradient(700px 340px at 88% 0%, rgba(251,146,60,.14), transparent 62%);
    border-bottom: 1px solid var(--line);
  }
.guide-hero h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.guide-hero h1 .hl { color: var(--accent); }
.guide-hero p { color: var(--muted); max-width: 720px; line-height: 1.9; font-size: 1.02rem; }
.guide-chip { display:inline-flex; align-items:center; gap:8px; padding:7px 16px; border-radius:999px; background:rgba(220,38,38,.16); border:1px solid rgba(220,38,38,.4); color:var(--accent); font-size:.82rem; font-weight:600; margin-bottom:18px; }
.g-card { background: var(--card); border:1px solid var(--line); border-radius: var(--radius-md); padding: 26px 24px; height:100%; box-shadow: var(--shadow-soft); transition: .25s ease; }
.g-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(251,146,60,.35); }
.g-card .num { width: 40px; height: 40px; border-radius: 12px; display:flex; align-items:center; justify-content:center; font-weight:800; color:#fff; background: linear-gradient(135deg, var(--main), var(--accent)); margin-bottom: 16px; }
.g-card h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 10px; }
.g-card p { color: var(--muted); font-size: .93rem; line-height: 1.85; margin: 0; }
.guide-sec { padding: 56px 0; }
.guide-sec + .guide-sec { border-top: 1px solid var(--line); }
.guide-sec h2 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); font-weight: 800; margin-bottom: 10px; }
.guide-sec .sub { color: var(--muted); font-size: .95rem; margin-bottom: 30px; line-height:1.8; max-width: 760px; }
.step-row { display:flex; gap:16px; align-items:flex-start; padding:18px 20px; background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--radius-sm); margin-bottom:14px; }
.step-row .ico { flex:0 0 42px; width:42px; height:42px; border-radius:12px; background:rgba(251,146,60,.14); border:1px solid rgba(251,146,60,.3); color:var(--accent); display:flex; align-items:center; justify-content:center; font-size:1.05rem; }
.step-row h4 { font-size:1rem; font-weight:700; margin:0 0 6px; }
.step-row p { margin:0; color:var(--muted); font-size:.9rem; line-height:1.8; }
.tag-legend { display:flex; flex-wrap:wrap; gap:10px; margin-top:6px; }
.tag-legend span { display:inline-block; padding:6px 14px; border-radius:999px; font-size:.82rem; font-weight:600; background:rgba(254,242,242,.06); border:1px solid var(--line); color:var(--muted); }
.tag-legend span.on { background:rgba(220,38,38,.18); border-color:rgba(220,38,38,.45); color:var(--accent); }
.faq-item h4 { font-size:.98rem; font-weight:700; margin:0 0 8px; color:var(--text); }
.faq-item h4 i { color: var(--accent); margin-right: 8px; }
.faq-item p { margin:0; color:var(--muted); font-size:.9rem; line-height:1.85; }
.sidebar-box { background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--radius-md); padding:22px; box-shadow:var(--shadow-soft); }
.sidebar-box h3 { font-size:1rem; font-weight:700; margin-bottom:14px; }
.sidebar-box ul { list-style:none; padding:0; margin:0; }
.sidebar-box li { padding:10px 0; border-bottom:1px dashed var(--line); font-size:.9rem; color:var(--muted); }
.sidebar-box li:last-child { border-bottom:none; }
.sidebar-box li i { color:var(--accent); margin-right:8px; font-size:.8rem; }
.btn-main, .btn-ghost { display:inline-flex; align-items:center; gap:8px; padding:12px 26px; border-radius:999px; font-weight:700; font-size:.95rem; text-decoration:none; transition:.22s ease; }
.site-footer { border-top:1px solid var(--line); padding:40px 0 34px; background:var(--bg-soft); }
.site-footer .foot-inner { display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between; align-items:flex-start; }
.site-footer .brand { display:inline-flex; align-items:center; gap:10px; font-weight:800; color:var(--text); text-decoration:none; font-size:1.05rem; }
.site-footer .brand .bicon { width:34px; height:34px; border-radius:10px; display:inline-flex; align-items:center; justify-content:center; background:linear-gradient(135deg,var(--main),var(--accent)); color:#fff; }
.site-footer p { color:var(--muted); font-size:.85rem; line-height:1.8; margin:12px 0 0; max-width:420px; }
.foot-links { display:flex; flex-wrap:wrap; gap:8px 20px; }
.foot-links a { color:var(--muted); text-decoration:none; font-size:.88rem; }
.foot-links a:hover { color:var(--accent); }
.sidebar-box { margin-top: 28px; }

/* --- 子页面追加 --- */
.dn-hero {
    padding:64px 0 40px;
    background:
      radial-gradient(900px 340px at 12% -8%, rgba(220,38,38,.28), transparent 62%),
      radial-gradient(760px 300px at 88% 6%, rgba(251,146,60,.18), transparent 60%);
    border-bottom:1px solid var(--line);
  }
.dn-hero h1 {
    font-size:clamp(1.7rem,3.4vw,2.6rem);
    font-weight:800;
    line-height:1.28;
    margin:0 0 16px;
    letter-spacing:.3px;
  }
.dn-hero h1 em {color:var(--accent);font-style:normal;}
.dn-hero p {
    color:var(--muted);
    max-width:760px;
    line-height:1.85;
    font-size:.98rem;
    margin:0 0 22px;
  }
.dn-meta {
    display:flex;flex-wrap:wrap;gap:10px;
  }
.dn-chip {
    display:inline-flex;align-items:center;gap:8px;
    padding:8px 14px;border-radius:999px;
    background:var(--card);border:1px solid var(--line);
    color:var(--muted);font-size:.82rem;
  }
.dn-chip i {color:var(--accent);}
.dn-wrap {padding:52px 0 72px;}
.dn-layout {display:grid;grid-template-columns:250px 1fr;gap:34px;align-items:start;}
.dn-layout {grid-template-columns:1fr;}
.dn-toc {
    position:sticky;top:22px;
    background:var(--card);border:1px solid var(--line);
    border-radius:var(--radius-md);padding:20px 18px;
    box-shadow:var(--shadow-soft);
  }
.dn-toc h3 {
    font-size:.86rem;letter-spacing:1.4px;text-transform:uppercase;
    color:var(--accent);margin:0 0 14px;font-weight:700;
  }
.dn-toc a {
    display:block;color:var(--muted);font-size:.9rem;
    padding:9px 10px;border-radius:12px;line-height:1.45;
    transition:.2s;
  }
.dn-toc a:hover {background:rgba(220,38,38,.14);color:var(--text);}
.dn-toc {position:static;}
.dn-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    padding:30px 30px 26px;
    box-shadow:var(--shadow-soft);
    margin-bottom:22px;
  }
.dn-card {padding:22px 18px;}
.dn-card h2 {
    font-size:1.22rem;font-weight:700;margin:0 0 14px;
    display:flex;align-items:center;gap:12px;line-height:1.4;
  }
.dn-card h2 .num {
    flex:0 0 auto;
    width:32px;height:32px;border-radius:10px;
    display:inline-flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--main),var(--accent));
    color:#fff;font-size:.85rem;font-weight:800;
  }
.dn-card p {
    color:var(--muted);line-height:1.9;font-size:.94rem;margin:0 0 12px;
  }
.dn-card p:last-child {margin-bottom:0;}
.dn-card strong {color:var(--text);font-weight:600;}
.dn-card ul {
    margin:0 0 12px;padding-left:20px;color:var(--muted);
    line-height:1.9;font-size:.94rem;
  }
.dn-card li {margin-bottom:6px;}
.dn-card li::marker {color:var(--accent);}
.dn-note {
    margin-top:14px;
    padding:14px 16px;
    border-left:3px solid var(--accent);
    background:rgba(251,146,60,.08);
    border-radius:0 12px 12px 0;
    color:var(--muted);font-size:.9rem;line-height:1.8;
  }
.dn-note i {color:var(--accent);margin-right:6px;}
.dn-steps {display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-top:8px;}
.dn-step {
    background:var(--bg-soft);border:1px solid var(--line);
    border-radius:var(--radius-sm);padding:16px;
  }
.dn-step .s-t {
    display:flex;align-items:center;gap:8px;
    color:var(--text);font-weight:600;font-size:.9rem;margin-bottom:8px;
  }
.dn-step .s-t i {color:var(--main);}
.dn-step p {font-size:.85rem;margin:0;line-height:1.75;}
.dn-cta {
    margin-top:8px;
    background:linear-gradient(135deg,rgba(220,38,38,.20),rgba(251,146,60,.10));
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    padding:28px 26px;
    display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;
  }
.dn-cta h3 {margin:0 0 6px;font-size:1.08rem;font-weight:700;}
.dn-cta p {margin:0;color:var(--muted);font-size:.9rem;line-height:1.7;}
.dn-cta .dn-btns {display:flex;flex-wrap:wrap;gap:12px;}
.site-foot {
    border-top:1px solid var(--line);
    background:var(--bg-soft);
    padding:40px 0 28px;
  }
.site-foot h4 {
    font-size:.82rem;letter-spacing:1.4px;text-transform:uppercase;
    color:var(--accent);margin:0 0 14px;font-weight:700;
  }
.site-foot a {display:block;color:var(--muted);font-size:.9rem;padding:5px 0;transition:.2s;}
.site-foot a:hover {color:var(--text);}
.site-foot p {color:var(--muted);font-size:.88rem;line-height:1.85;margin:0 0 10px;}