:root{
  --main:#06b6d4;
  --accent:#ec4899;
  --bg:#0c0a1a;
  --text:#e0f2fe;
  --line:rgba(224,242,254,.1);
  --card:#141227;
  --radius:8px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter','Microsoft YaHei',sans-serif;
  margin:0;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-weight:900;letter-spacing:-.01em;}
.mono{font-family:'SFMono-Regular',Consolas,monospace;}
a{text-decoration:none;color:inherit;}
.wrap{max-width:1280px;margin:0 auto;padding:0 20px;}

/* navbar */
.navbar{
  background:rgba(12,10,26,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:1000;
}
.navbar-brand{
  font-weight:900;font-size:1.4rem;
  color:var(--text)!important;
}
.navbar-brand i{color:var(--main);margin-right:8px;}
.nav-link{color:rgba(224,242,254,.75)!important;font-weight:500;font-size:.95rem;transition:.2s;}
.nav-link:hover{color:var(--main)!important;}
.navbar-toggler{border-color:var(--line);color:var(--text);}
.navbar-toggler:focus{box-shadow:none;}

/* hero */
.hero{
  position:relative;
  min-height:78vh;
  display:flex;align-items:center;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;inset:-10% 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(6,182,212,.28), transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(236,72,153,.28), transparent 45%),
    linear-gradient(160deg,#0c0a1a,#150f2e 55%,#0c0a1a);
  will-change:transform;
  z-index:0;
}
.hero-bg::after{
  content:"";
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(6,182,212,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(6,182,212,.05) 1px,transparent 1px);
  background-size:60px 60px;
}
.hero-inner{position:relative;z-index:2;padding:80px 0;}
.hero-tag{
  display:inline-block;
  border:1px solid rgba(6,182,212,.5);
  color:var(--main);
  font-size:.78rem;
  letter-spacing:.14em;
  padding:6px 14px;
  border-radius:100px;
  margin-bottom:22px;
}
.hero h1{
  font-size:clamp(2.2rem,6vw,4rem);
  line-height:1.06;
  margin-bottom:20px;
}
.hero h1 .hl{color:var(--main);}
.hero h1 .hl2{color:var(--accent);}
.hero p{color:rgba(224,242,254,.68);max-width:560px;font-size:1.02rem;line-height:1.75;}
.stats{display:flex;flex-wrap:wrap;gap:38px;margin-top:44px;}
.stat-num{
  font-size:2rem;font-weight:800;color:var(--main);
  font-family:Consolas,monospace;line-height:1;
}
.stat-lbl{font-size:.82rem;color:rgba(224,242,254,.55);margin-top:8px;letter-spacing:.05em;}
.hero-btns{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap;}
.btn-main{
  background:linear-gradient(90deg,var(--main),var(--accent));
  color:#fff;font-weight:700;border:none;border-radius:var(--radius);
  padding:12px 28px;transition:.25s;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(6,182,212,.35);color:#fff;}
.btn-ghost{
  background:transparent;color:var(--text);font-weight:600;
  border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 28px;transition:.25s;
}
.btn-ghost:hover{border-color:var(--main);color:var(--main);}

/* section */
.section{padding:78px 0;border-bottom:1px solid var(--line);}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px;flex-wrap:wrap;gap:14px;}
.sec-title{font-size:1.75rem;margin:0;display:flex;align-items:center;gap:12px;}
.sec-title i{color:var(--main);font-size:1.4rem;}
.sec-desc{color:rgba(224,242,254,.55);font-size:.9rem;margin-top:8px;}
.sec-more{color:var(--main);font-size:.88rem;font-weight:600;}
.sec-more:hover{color:var(--accent);}

/* category entries */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
.cat-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 16px;text-align:center;
  transition:.25s;
}
.cat-item:hover{transform:translateY(-5px);border-color:var(--main);box-shadow:0 14px 32px rgba(6,182,212,.16);}
.cat-item i{font-size:1.6rem;color:var(--main);display:block;margin-bottom:12px;}
.cat-item span{font-weight:700;font-size:.95rem;}
.cat-item em{display:block;font-style:normal;font-size:.75rem;color:rgba(224,242,254,.45);margin-top:6px;font-family:Consolas,monospace;}

/* movie grid */
.mv-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;}
.mv-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  cursor:pointer;
  transition:.28s cubic-bezier(.2,.7,.3,1);
  position:relative;
}
.mv-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 42px rgba(236,72,153,.22);border-color:rgba(236,72,153,.4);}
.mv-poster{position:relative;aspect-ratio:2/3;overflow:hidden;background:#1b1834;}
.mv-poster img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s;}
.mv-card:hover .mv-poster img{transform:scale(1.06);}
.mv-badge{
  position:absolute;top:8px;left:8px;
  background:rgba(6,182,212,.92);color:#04141a;
  font-size:.68rem;font-weight:800;padding:2px 7px;border-radius:4px;letter-spacing:.05em;
}
.mv-badge.acc{background:rgba(236,72,153,.92);color:#fff;}
.mv-rate{
  position:absolute;bottom:8px;right:8px;
  background:rgba(12,10,26,.85);color:var(--main);
  font-size:.75rem;font-weight:700;padding:3px 8px;border-radius:4px;
  font-family:Consolas,monospace;
}
.mv-info{padding:12px 12px 14px;}
.mv-info h4{font-size:.92rem;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mv-meta{font-size:.74rem;color:rgba(224,242,254,.5);font-family:Consolas,monospace;}

/* rank board */
.rank-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.rank-item{
  display:flex;align-items:center;gap:16px;
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:12px 16px;cursor:pointer;transition:.25s;
}
.rank-item:hover{border-color:var(--main);transform:translateX(5px);}
.rank-no{
  font-family:Consolas,monospace;font-size:1.35rem;font-weight:800;
  color:rgba(224,242,254,.28);width:38px;flex-shrink:0;
}
.rank-item:nth-child(1) .rank-no,.rank-item:nth-child(2) .rank-no,.rank-item:nth-child(3) .rank-no{color:var(--accent);}
.rank-thumb{width:52px;height:72px;border-radius:5px;overflow:hidden;flex-shrink:0;background:#1b1834;}
.rank-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.rank-body{flex:1;min-width:0;}
.rank-body h4{font-size:.95rem;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-body p{margin:0;font-size:.76rem;color:rgba(224,242,254,.5);font-family:Consolas,monospace;}
.rank-hot{color:var(--accent);font-size:.8rem;font-weight:700;font-family:Consolas,monospace;flex-shrink:0;}

/* feature list */
.feat-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.feat-item{display:flex;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.feat-ico{
  width:46px;height:46px;flex-shrink:0;border-radius:var(--radius);
  background:rgba(6,182,212,.12);color:var(--main);
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
}
.feat-item h4{font-size:1rem;margin:0 0 7px;}
.feat-item p{font-size:.85rem;color:rgba(224,242,254,.6);margin:0;line-height:1.7;}

/* accordion */
.acc-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;}
.acc-head{
  padding:18px 20px;font-weight:700;font-size:.98rem;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;transition:.2s;
}
.acc-head:hover{color:var(--main);}
.acc-head i{transition:.3s;color:var(--main);font-size:.85rem;}
.acc-item.open .acc-head i{transform:rotate(180deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 20px;}
.acc-item.open .acc-body{max-height:420px;padding-bottom:20px;}
.acc-body p{font-size:.88rem;color:rgba(224,242,254,.62);line-height:1.8;margin:0;}

/* random picker */
.pick-box{
  background:linear-gradient(135deg,rgba(6,182,212,.1),rgba(236,72,153,.08));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:44px 32px;text-align:center;
}
.pick-box h3{font-size:1.5rem;margin-bottom:12px;}
.pick-box p{color:rgba(224,242,254,.6);font-size:.9rem;margin-bottom:26px;}
.pick-result{
  margin-top:26px;min-height:56px;
  display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
}
.pick-chip{
  background:rgba(12,10,26,.7);border:1px solid var(--main);
  color:var(--main);font-weight:700;font-size:.95rem;
  padding:10px 22px;border-radius:100px;
  animation:fadeUp .45s ease both;
}
.pick-chip small{display:block;color:rgba(224,242,254,.5);font-weight:400;font-size:.72rem;margin-top:3px;font-family:Consolas,monospace;}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}

/* modal */
.modal-cine{
  position:fixed;inset:0;z-index:2000;display:none;
  align-items:center;justify-content:center;padding:20px;
}
.modal-cine.show{display:flex;}
.modal-back{
  position:absolute;inset:0;
  backdrop-filter:blur(18px);
  background:rgba(6,4,16,.72);
}
.modal-card{
  position:relative;z-index:2;
  width:100%;max-width:760px;max-height:88vh;overflow-y:auto;
  background:rgba(20,18,39,.94);
  border:1px solid rgba(6,182,212,.3);
  border-radius:12px;
  box-shadow:0 30px 80px rgba(0,0,0,.7);
  animation:pop .3s ease both;
}
@keyframes pop{from{opacity:0;transform:scale(.94) translateY(16px);}to{opacity:1;transform:scale(1) translateY(0);}}
.modal-close{
  position:absolute;top:14px;right:14px;z-index:5;
  width:38px;height:38px;border-radius:50%;
  background:rgba(12,10,26,.8);border:1px solid var(--line);
  color:var(--text);font-size:1rem;cursor:pointer;transition:.2s;
}
.modal-close:hover{background:var(--accent);color:#fff;}
.modal-top{display:flex;gap:24px;padding:26px;border-bottom:1px solid var(--line);}
.modal-poster{width:150px;flex-shrink:0;aspect-ratio:2/3;border-radius:var(--radius);overflow:hidden;background:#1b1834;}
.modal-poster img{width:100%;height:100%;object-fit:cover;display:block;}
.modal-meta{flex:1;min-width:0;}
.modal-meta h3{font-size:1.5rem;margin:0 0 12px;}
.modal-score{
  font-family:Consolas,monospace;font-size:2.1rem;font-weight:800;color:var(--main);line-height:1;
  margin-bottom:16px;
}
.modal-score span{font-size:.85rem;color:rgba(224,242,254,.45);font-weight:400;}
.modal-tags{display:flex;flex-wrap:wrap;gap:8px;}
.modal-tags span{
  font-size:.76rem;padding:4px 11px;border-radius:100px;
  border:1px solid var(--line);color:rgba(224,242,254,.7);
}
.modal-body{padding:22px 26px 30px;}
.modal-body h5{font-size:.82rem;letter-spacing:.1em;color:var(--main);margin:0 0 10px;text-transform:uppercase;}
.modal-body p{font-size:.9rem;line-height:1.85;color:rgba(224,242,254,.72);margin-bottom:22px;}
.actor-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:6px;}
.actor-chips span{background:rgba(6,182,212,.1);color:var(--text);font-size:.8rem;padding:6px 14px;border-radius:var(--radius);}

/* friends */
.friend-links{display:flex;flex-wrap:wrap;gap:12px;}
.friend-links a{
  font-size:.85rem;color:rgba(224,242,254,.6);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:8px 16px;transition:.22s;
}
.friend-links a:hover{color:var(--main);border-color:var(--main);transform:translateY(-3px);}

/* footer */
footer{padding:52px 0 34px;}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px;}
.foot-brand{font-size:1.25rem;font-weight:900;margin-bottom:14px;}
.foot-brand i{color:var(--main);margin-right:8px;}
.foot-top p{font-size:.84rem;color:rgba(224,242,254,.5);line-height:1.85;margin:0;}
.foot-col h5{font-size:.9rem;margin-bottom:16px;color:var(--main);}
.foot-col a{display:block;font-size:.84rem;color:rgba(224,242,254,.55);margin-bottom:11px;transition:.2s;}
.foot-col a:hover{color:var(--main);padding-left:4px;}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem;color:rgba(224,242,254,.4);}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease;}
.reveal.on{opacity:1;transform:translateY(0);}

@media(max-width:1100px){
  .mv-grid,.cat-grid{grid-template-columns:repeat(4,1fr);}
  .foot-top{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  .mv-grid,.cat-grid{grid-template-columns:repeat(2,1fr);}
  .rank-grid,.feat-list{grid-template-columns:1fr;}
  .section{padding:52px 0;}
  .hero-inner{padding:56px 0;}
  .stats{gap:26px;}
  .modal-top{flex-direction:column;align-items:center;text-align:center;}
  .modal-poster{width:130px;}
  .modal-tags{justify-content:center;}
  .foot-top{grid-template-columns:1fr;}
}

/* --- 子页面追加 --- */
.ab-hero {padding:120px 0 40px;position:relative;overflow:hidden}
.ab-hero h1 {font-size:clamp(1.8rem,4.2vw,3rem);font-weight:900;line-height:1.2;margin-bottom:16px}
.ab-hero h1 em {font-style:normal;color:var(--main)}
.ab-hero p {max-width:720px;color:rgba(224,242,254,.72);font-size:1.05rem;line-height:1.85}
.ab-stats {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.ab-stat {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px;text-align:center}
.ab-stat b {display:block;font-size:1.75rem;font-weight:800;color:var(--main);letter-spacing:-.5px}
.ab-stat span {display:block;margin-top:6px;font-size:.82rem;color:rgba(224,242,254,.6)}
.ab-block {max-width:880px}
.ab-block p {color:rgba(224,242,254,.75);line-height:1.95;font-size:1rem;margin-bottom:16px}
.ab-block h3 {font-size:1.28rem;font-weight:800;margin:0 0 14px;display:flex;align-items:center;gap:10px}
.ab-block h3 i {color:var(--accent);font-size:1.05rem}
.ab-list {list-style:none;padding:0;margin:0 0 8px;display:grid;gap:12px}
.ab-list li {display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;color:rgba(224,242,254,.78);line-height:1.7;font-size:.95rem}
.ab-list li i {color:var(--main);margin-top:3px;flex:0 0 auto}
.ab-quote {border-left:3px solid var(--accent);background:rgba(236,72,153,.06);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0;color:rgba(224,242,254,.85);line-height:1.85;margin:22px 0;font-size:.98rem}
.ab-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}
.ab-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;transition:.25s}
.ab-card:hover {border-color:rgba(6,182,212,.5);transform:translateY(-3px)}
.ab-card i {font-size:1.4rem;color:var(--main);margin-bottom:12px;display:block}
.ab-card h4 {font-size:1.02rem;font-weight:700;margin-bottom:8px}
.ab-card p {font-size:.9rem;color:rgba(224,242,254,.65);line-height:1.75;margin:0}
.ab-steps {counter-reset:step;display:grid;gap:14px;margin-top:22px}
.ab-step {display:flex;gap:16px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.ab-step .n {flex:0 0 34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--main),var(--accent));color:#04141a;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.9rem}
.ab-step b {display:block;margin-bottom:5px;font-size:.98rem}
.ab-step span {color:rgba(224,242,254,.68);font-size:.9rem;line-height:1.7}
.ab-hero {padding:96px 0 24px}
.ab-stats {grid-template-columns:repeat(2,1fr)}
.ab-grid {grid-template-columns:1fr}

/* --- 子页面追加 --- */
.gd-hero {padding:120px 0 40px;}
.gd-hero h1 {font-size:clamp(28px,4.4vw,46px);font-weight:900;line-height:1.2;letter-spacing:-.5px;}
.gd-hero .lead-txt {color:rgba(224,242,254,.66);max-width:760px;font-size:16px;line-height:1.9;margin-top:16px;}
.gd-toc {display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.gd-toc a {font-size:13px;padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:var(--text);text-decoration:none;transition:.25s;background:rgba(6,182,212,.05);}
.gd-toc a:hover {border-color:var(--main);color:var(--main);background:rgba(6,182,212,.12);}
.step {display:flex;gap:20px;padding:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;transition:.25s;}
.step:hover {border-color:rgba(6,182,212,.42);transform:translateY(-2px);}
.step-num {flex:0 0 46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;color:#04121a;background:linear-gradient(135deg,var(--main),var(--accent));}
.step h3 {font-size:17px;font-weight:700;margin:0 0 8px;}
.step p {margin:0;color:rgba(224,242,254,.66);font-size:14.5px;line-height:1.85;}
.tip-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;}
.tip-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;height:100%;transition:.25s;}
.tip-card:hover {border-color:rgba(236,72,153,.4);}
.tip-card i {font-size:20px;color:var(--main);margin-bottom:12px;display:block;}
.tip-card h3 {font-size:16px;font-weight:700;margin-bottom:10px;}
.tip-card p {margin:0;font-size:14.5px;line-height:1.85;color:rgba(224,242,254,.66);}
.qa {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:14px;}
.qa h3 {font-size:16px;font-weight:700;margin-bottom:10px;color:var(--text);}
.qa h3 span {color:var(--main);margin-right:8px;}
.qa p {margin:0;font-size:14.5px;line-height:1.9;color:rgba(224,242,254,.66);}
.qa p code {background:rgba(6,182,212,.14);color:var(--main);padding:2px 7px;border-radius:5px;font-family:'Inter',monospace;font-size:13px;}
.gd-cta {margin-top:52px;text-align:center;padding:44px 24px;background:linear-gradient(180deg,rgba(6,182,212,.09),rgba(236,72,153,.05));border:1px solid var(--line);border-radius:var(--radius);}
.gd-cta h2 {font-size:clamp(20px,3vw,27px);font-weight:800;margin-bottom:12px;}
.gd-cta p {color:rgba(224,242,254,.66);max-width:620px;margin:0 auto 24px;line-height:1.9;font-size:15px;}
.step {flex-direction:column;gap:14px;}
.gd-hero {padding:96px 0 28px;}

/* --- 子页面追加 --- */
.rank-hero { padding: 96px 0 40px; position: relative; }
.rank-hero h1 { font-size: clamp(1.7rem, 4vw, 2.7rem); font-weight: 900; line-height: 1.25; margin: 14px 0 14px; letter-spacing: -.02em; }
.rank-hero h1 em { font-style: normal; color: var(--main); }
.rank-hero p { color: rgba(224,242,254,.72); max-width: 720px; line-height: 1.9; margin: 0; }
.rule-block { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; height: 100%; }
.rule-block h3 { font-size: 1.06rem; font-weight: 700; margin: 0 0 12px; color: var(--text); display: flex; align-items: center; gap: 10px; }
.rule-block h3 i { color: var(--main); font-size: .95rem; }
.rule-block p { color: rgba(224,242,254,.68); font-size: .93rem; line-height: 1.85; margin: 0; }
.rule-block p + p { margin-top: 10px; }
.rule-list { list-style: none; padding: 0; margin: 0; }
.rule-list li { position: relative; padding-left: 20px; color: rgba(224,242,254,.7); font-size: .93rem; line-height: 1.9; }
.rule-list li::before { content: ""; position: absolute; left: 0; top: .82em; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.rank-table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.rank-table th, .rank-table td { padding: 14px 16px; text-align: left; font-size: .9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.rank-table th { background: rgba(6,182,212,.08); color: var(--main); font-weight: 700; white-space: nowrap; }
.rank-table td { color: rgba(224,242,254,.72); line-height: 1.8; }
.rank-table tr:last-child td { border-bottom: none; }
.rank-table td:first-child { color: var(--text); font-weight: 600; white-space: nowrap; }
.tl { position: relative; padding-left: 28px; margin: 0; list-style: none; }
.tl::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 1px; background: var(--line); }
.tl li { position: relative; padding-bottom: 22px; }
.tl li:last-child { padding-bottom: 0; }
.tl li::before { content: ""; position: absolute; left: -28px; top: 5px; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 2px solid var(--main); }
.tl time { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--main); font-weight: 700; margin-bottom: 5px; }
.tl strong { display: block; color: var(--text); font-size: .98rem; font-weight: 700; margin-bottom: 4px; }
.tl p { margin: 0; color: rgba(224,242,254,.66); font-size: .9rem; line-height: 1.8; }
.note-box { background: linear-gradient(135deg, rgba(6,182,212,.1), rgba(236,72,153,.08)); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.note-box p { margin: 0; color: rgba(224,242,254,.78); font-size: .93rem; line-height: 1.9; }
.note-box p + p { margin-top: 10px; }
.tag-pill { display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .06em; padding: 3px 10px; border-radius: 999px; background: rgba(236,72,153,.14); color: var(--accent); margin-right: 6px; }
.rank-hero { padding: 78px 0 28px; }
.rank-table th, .rank-table td { padding: 12px 12px; font-size: .84rem; }

/* --- 子页面追加 --- */
.doc-hero {padding:70px 0 40px;border-bottom:1px solid var(--line);}
.doc-hero h1 {font-size:clamp(26px,4vw,40px);font-weight:800;line-height:1.3;margin:14px 0 12px;}
.doc-hero p {color:rgba(224,242,254,.72);max-width:760px;line-height:1.9;font-size:15px;}
.doc-wrap {max-width:900px;margin:0 auto;}
.doc-block {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;margin-bottom:22px;}
.doc-block h2 {font-size:19px;font-weight:700;margin:0 0 14px;display:flex;align-items:center;gap:10px;}
.doc-block h2 i {color:var(--main);font-size:16px;}
.doc-block h3 {font-size:15.5px;font-weight:600;color:var(--main);margin:18px 0 8px;}
.doc-block p,.doc-block li {color:rgba(224,242,254,.76);font-size:14.5px;line-height:1.95;}
.doc-block ul {padding-left:20px;margin:8px 0;}
.doc-block li {margin-bottom:6px;}
.doc-block strong {color:var(--text);font-weight:600;}
.doc-note {border-left:3px solid var(--accent);background:rgba(236,72,153,.07);padding:14px 18px;border-radius:0 var(--radius) var(--radius) 0;margin:16px 0;}
.doc-note p {margin:0;color:rgba(224,242,254,.85);}
.doc-toc {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.doc-toc a {font-size:13px;padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:rgba(224,242,254,.8);text-decoration:none;transition:.2s;}
.doc-toc a:hover {border-color:var(--main);color:var(--main);}
.doc-meta {font-size:13px;color:rgba(224,242,254,.5);margin-top:14px;}

/* --- 子页面追加 --- */
.faq-hero {padding:64px 0 36px;border-bottom:1px solid var(--line);}
.faq-hero h1 {font-size:clamp(1.7rem,4vw,2.7rem);font-weight:800;line-height:1.25;margin:14px 0 12px;}
.faq-hero p {color:rgba(224,242,254,.72);max-width:760px;font-size:1.02rem;line-height:1.75;margin:0;}
.faq-list {display:grid;gap:16px;}
.faq-item {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.faq-q {display:flex;align-items:flex-start;gap:12px;padding:18px 20px;cursor:pointer;font-weight:600;color:var(--text);font-size:1.03rem;user-select:none;}
.faq-q i {color:var(--main);margin-top:3px;flex:0 0 auto;transition:transform .25s ease;}
.faq-item.open .faq-q i {transform:rotate(90deg);color:var(--accent);}
.faq-a {max-height:0;overflow:hidden;transition:max-height .3s ease;border-top:1px solid transparent;}
.faq-item.open .faq-a {border-top-color:var(--line);}
.faq-a-inner {padding:16px 20px 20px 46px;color:rgba(224,242,254,.75);line-height:1.85;font-size:.96rem;}
.faq-a-inner strong {color:var(--main);font-weight:600;}
.faq-a-inner code {font-family:'Inter',monospace;background:rgba(6,182,212,.12);color:var(--main);padding:1px 6px;border-radius:4px;font-size:.88em;}
.faq-cols {display:grid;grid-template-columns:1fr;gap:22px;}
.faq-cols {grid-template-columns:220px 1fr;gap:36px;align-items:start;}
.faq-side {position:sticky;top:88px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.faq-side h3 {font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--main);margin:0 0 14px;font-weight:700;}
.faq-side a {display:block;color:rgba(224,242,254,.7);text-decoration:none;font-size:.92rem;padding:7px 0;border-bottom:1px dashed var(--line);transition:color .2s;}
.faq-side a:last-child {border-bottom:none;}
.faq-side a:hover {color:var(--accent);}
.help-card {background:linear-gradient(135deg,rgba(6,182,212,.14),rgba(236,72,153,.12));border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-top:26px;}
.help-card h3 {font-size:1.15rem;font-weight:700;margin:0 0 10px;color:var(--text);}
.help-card p {color:rgba(224,242,254,.72);margin:0 0 16px;line-height:1.75;font-size:.95rem;}
.tip-box {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.tip-box i {color:var(--accent);font-size:1.3rem;margin-bottom:12px;display:block;}
.tip-box h4 {font-size:1rem;font-weight:700;margin:0 0 8px;color:var(--text);}
.tip-box p {margin:0;font-size:.9rem;line-height:1.7;color:rgba(224,242,254,.68);}

/* --- 子页面追加 --- */
.pol-hero {padding:72px 0 40px;border-bottom:1px solid var(--line);position:relative;overflow:hidden;}
.pol-hero::after {content:"";position:absolute;top:-120px;right:-80px;width:340px;height:340px;border-radius:50%;
    background:radial-gradient(circle,rgba(6,182,212,.22),transparent 68%);pointer-events:none;}
.pol-tag {display:inline-block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--main);
    border:1px solid rgba(6,182,212,.4);border-radius:999px;padding:5px 14px;margin-bottom:18px;}
.pol-hero h1 {font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800;line-height:1.28;margin-bottom:14px;}
.pol-hero h1 em {font-style:normal;color:var(--main);}
.pol-hero p {color:rgba(224,242,254,.65);max-width:720px;margin:0;}
.pol-meta {font-size:.85rem;color:rgba(224,242,254,.45);margin-top:16px;}
.pol-body {padding:52px 0 20px;}
.pol-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px 22px;height:100%;}
.pol-card h3 {font-size:1.12rem;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:10px;}
.pol-card h3 i {color:var(--main);font-size:1rem;}
.pol-card p,.pol-card li {color:rgba(224,242,254,.72);font-size:.94rem;line-height:1.85;}
.pol-card ul {padding-left:18px;margin:0;}
.pol-block {padding:40px 0;border-bottom:1px solid var(--line);}
.pol-block:last-of-type {border-bottom:none;}
.pol-block h2 {font-size:clamp(1.2rem,2.4vw,1.6rem);font-weight:800;margin-bottom:18px;}
.pol-block h2 span {color:var(--main);}
.pol-block h3 {font-size:1.02rem;font-weight:700;margin:22px 0 10px;color:var(--text);}
.pol-block p,.pol-block li {color:rgba(224,242,254,.72);font-size:.95rem;line-height:1.9;}
.pol-block ul {padding-left:20px;}
.pol-note {background:rgba(6,182,212,.08);border-left:3px solid var(--main);border-radius:0 var(--radius) var(--radius) 0;
    padding:16px 20px;margin:22px 0;color:rgba(224,242,254,.8);font-size:.93rem;line-height:1.85;}
.pol-steps {list-style:none;padding:0;margin:8px 0 0;}
.pol-steps li {position:relative;padding-left:34px;margin-bottom:14px;}
.pol-steps li i {position:absolute;left:0;top:3px;color:var(--accent);}
.pol-cta {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;
    display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;margin-top:34px;}
.pol-cta p {margin:0;color:rgba(224,242,254,.7);font-size:.95rem;}
.pol-cta .btn-main,.pol-cta .btn-ghost {margin-left:10px;}
.pol-toc {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;}
.pol-toc h4 {font-size:.95rem;font-weight:700;margin-bottom:12px;color:var(--main);}
.pol-toc a {display:block;color:rgba(224,242,254,.68);font-size:.9rem;padding:6px 0;text-decoration:none;border-bottom:1px dashed var(--line);}
.pol-toc a:last-child {border-bottom:none;}
.pol-toc a:hover {color:var(--main);}
.pol-cta {flex-direction:column;align-items:flex-start;}
.pol-cta .btn-main,.pol-cta .btn-ghost {margin-left:0;margin-right:10px;}