:root{
  --main:#2563eb;
  --accent:#06b6d4;
  --bg:#f4f8ff;
  --text:#0f1e3d;
  --card:#ffffff;
  --line:#dbe6fb;
  --muted:#5b7099;
  --shadow-sm:0 2px 0 #c9d9f5,0 6px 14px rgba(37,99,235,.10);
  --shadow-md:0 3px 0 #c3d6f6,0 12px 26px rgba(15,30,61,.14);
  --shadow-lg:0 4px 0 #b9cff5,0 22px 46px rgba(15,30,61,.22);
  --mono:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  font-size:14px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-weight:900;letter-spacing:-.02em;color:var(--text);margin:0}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ===== 导航 ===== */
.topnav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(244,248,255,.55);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(37,99,235,.10);
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
  padding:10px 0;
}
.topnav.scrolled{
  background:rgba(255,255,255,.97);
  box-shadow:0 4px 0 #d9e5fb,0 10px 26px rgba(37,99,235,.16);
  border-bottom-color:transparent;
  padding:6px 0;
}
.navwrap{max-width:1280px;margin:0 auto;padding:0 16px;display:flex;align-items:center;gap:14px}
.brand{
  font-weight:900;font-size:20px;letter-spacing:-.03em;
  display:inline-flex;align-items:center;gap:7px;
  background:linear-gradient(180deg,#3b82f6,#2563eb 60%,#1d4ed8);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
.brand i{color:var(--accent);-webkit-text-fill-color:var(--accent);font-size:17px}
.navlinks{display:flex;align-items:center;gap:2px;margin-left:auto;flex-wrap:wrap}
.navlinks a{
  font-size:13px;font-weight:700;padding:7px 11px;border-radius:9px;
  color:#25396a;position:relative;transition:.18s;
  border:1px solid transparent;
}
.navlinks a:hover{background:#fff;color:var(--main);border-color:var(--line);box-shadow:var(--shadow-sm)}
.navlinks a.active{background:linear-gradient(180deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 2px 0 #1e40af,0 8px 16px rgba(37,99,235,.32)}
.navtoggle{
  display:none;margin-left:auto;background:linear-gradient(180deg,#fff,#eaf1ff);
  border:1px solid var(--line);border-radius:10px;padding:7px 11px;color:var(--main);
  font-size:16px;box-shadow:var(--shadow-sm);cursor:pointer;
}
@media(max-width:991px){
  .navtoggle{display:inline-block}
  .navlinks{
    display:none;position:absolute;top:100%;left:10px;right:10px;
    background:#fff;border:1px solid var(--line);border-radius:14px;
    box-shadow:var(--shadow-lg);padding:10px;margin-top:8px;
    flex-direction:column;align-items:stretch;gap:4px;
  }
  .navlinks.open{display:flex}
  .navlinks a{padding:10px 12px}
}

/* ===== HERO ===== */
.hero{
  position:relative;margin-top:56px;min-height:520px;
  display:flex;align-items:center;
  background:linear-gradient(120deg,#0b1b3a,#122a5c 45%,#0e2348);
  overflow:hidden;
  border-bottom:4px solid #1d4ed8;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 15% 25%,rgba(6,182,212,.32),transparent 42%),
    radial-gradient(circle at 82% 70%,rgba(37,99,235,.45),transparent 48%),
    linear-gradient(180deg,rgba(5,14,34,.2),rgba(5,14,34,.86));
  pointer-events:none;
}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.40;
  filter:saturate(1.05) contrast(1.05);
}
.hero-inner{
  position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:56px 16px 60px;
  width:100%;display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(6,182,212,.16);border:1px solid rgba(6,182,212,.55);
  color:#8ee9f5;font-size:11px;font-weight:800;letter-spacing:.09em;
  padding:5px 11px;border-radius:999px;text-transform:uppercase;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18);
}
.hero h1{
  color:#fff;font-size:clamp(28px,4.6vw,50px);line-height:1.12;margin:16px 0 14px;
  text-shadow:0 4px 0 rgba(0,0,0,.28),0 16px 34px rgba(0,0,0,.45);
  min-height:2.3em;
}
.type-cursor{
  display:inline-block;width:3px;height:.92em;background:var(--accent);
  vertical-align:-.08em;margin-left:4px;animation:blink 1s steps(1) infinite;
  border-radius:2px;
}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}
.hero p{color:#c6d8f5;font-size:14px;max-width:520px;margin:0 0 22px}
.hero-stats{display:flex;gap:10px;flex-wrap:wrap}
.hstat{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:9px 14px;min-width:100px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 10px 20px rgba(0,0,0,.3);
}
.hstat b{display:block;font-family:var(--mono);font-size:19px;color:#8ee9f5;line-height:1.2}
.hstat span{font-size:11px;color:#9fb6da;letter-spacing:.04em}
.hero-panel{
  background:linear-gradient(180deg,rgba(255,255,255,.13),rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.22);border-radius:18px;padding:16px;
  box-shadow:0 4px 0 rgba(0,0,0,.3),0 24px 50px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.28);
}
.hero-panel h6{
  color:#fff;font-size:12px;font-weight:900;letter-spacing:.12em;
  text-transform:uppercase;margin:0 0 10px;display:flex;align-items:center;gap:7px;
}
.hero-panel h6 i{color:var(--accent)}
.hp-row{
  display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:9px;
  transition:.16s;
}
.hp-row:hover{background:rgba(255,255,255,.10)}
.hp-idx{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--accent);width:20px}
.hp-name{color:#e8f1ff;font-size:13px;font-weight:600;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hp-hot{font-family:var(--mono);font-size:11px;color:#7fd6e6;background:rgba(6,182,212,.14);padding:1px 7px;border-radius:6px;border:1px solid rgba(6,182,212,.3)}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:22px;padding:40px 16px 46px}
  .hero{min-height:auto}
}

/* ===== 通用区块 ===== */
.sec{max-width:1280px;margin:0 auto;padding:44px 16px 10px}
.sec-head{display:flex;align-items:flex-end;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.sec-head .mark{
  width:6px;height:26px;border-radius:3px;
  background:linear-gradient(180deg,var(--accent),var(--main));
  box-shadow:0 2px 0 #1e40af;
}
.sec-head h2{font-size:clamp(19px,2.4vw,25px)}
.sec-head .sub{font-size:12px;color:var(--muted);font-weight:600;margin-left:auto;display:flex;align-items:center;gap:6px}
.sec-head .sub i{color:var(--accent)}
.sec-desc{font-size:13px;color:var(--muted);margin:-8px 0 18px;max-width:760px}

/* ===== 海报墙 ===== */
.poster-grid{
  display:grid;gap:14px;width:100%;
  grid-template-columns:repeat(6,minmax(0,1fr));
}
@media(max-width:1199px){.poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:767px){.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}}
@media(max-width:479px){.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}}
.card-p{
  position:relative;background:var(--card);border-radius:12px;overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  will-change:transform;
}
.card-p:hover{
  transform:translateY(-4px) scale(1.025);
  border-color:var(--main);
  box-shadow:0 4px 0 #a9c4f2,0 20px 34px rgba(37,99,235,.30);
  z-index:5;
}
.thumb{
  position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;
  background:linear-gradient(135deg,#dfeaff,#c9dcfb 55%,#b7cff8);
}
.thumb img{
  width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .5s ease,transform .35s ease;
}
.thumb img.loaded{opacity:1}
.card-p:hover .thumb img{transform:scale(1.06)}
.badge-ep{
  position:absolute;top:6px;left:6px;z-index:3;
  background:linear-gradient(180deg,#06b6d4,#0891b2);
  color:#fff;font-size:9.5px;font-weight:800;letter-spacing:.02em;
  padding:2px 6px;border-radius:6px;
  box-shadow:0 2px 0 #0e7490,0 5px 10px rgba(8,145,178,.4);
  white-space:nowrap;
}
.badge-score{
  position:absolute;top:6px;right:6px;z-index:3;
  background:linear-gradient(180deg,#fbbf24,#f59e0b);
  color:#4a2a00;font-family:var(--mono);font-size:10px;font-weight:800;
  padding:2px 6px;border-radius:6px;
  box-shadow:0 2px 0 #b45309,0 5px 10px rgba(180,83,9,.35);
}
.card-p .meta{padding:8px 9px 10px}
.card-p .ttl{
  font-size:12.5px;font-weight:800;line-height:1.35;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.7em;
}
.card-p .sub2{
  display:flex;align-items:center;gap:5px;margin-top:5px;
  font-size:10.5px;color:var(--muted);font-weight:600;
}
.card-p .sub2 .dot{width:3px;height:3px;border-radius:50%;background:#b6c8e8}
.heat{
  display:inline-flex;align-items:center;gap:3px;color:#e11d48;
  font-family:var(--mono);font-size:10px;font-weight:800;
}
.heat i{font-size:9px;color:#f97316}
.stars{color:#f59e0b;font-size:9px;letter-spacing:-1px}

/* ===== 分区 tabs 说明 ===== */
.zone-block{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:16px;margin-bottom:18px;box-shadow:var(--shadow-sm);
}
.zone-title{
  display:flex;align-items:center;gap:9px;margin-bottom:13px;
  padding-bottom:11px;border-bottom:2px dashed var(--line);
}
.zone-title .ic{
  width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(180deg,#3b82f6,#1d4ed8);color:#fff;font-size:13px;
  box-shadow:0 2px 0 #1e3a8a,0 6px 12px rgba(37,99,235,.3);
}
.zone-title h3{font-size:15px;font-weight:900}
.zone-title .cnt{
  margin-left:auto;font-family:var(--mono);font-size:11px;font-weight:700;
  color:var(--main);background:#eaf2ff;border:1px solid #cfe0fb;
  padding:2px 8px;border-radius:7px;
}

/* ===== 表格 ===== */
.cmp-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow-md);background:#fff}
table.cmp{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px;min-width:640px}
table.cmp thead th{
  background:linear-gradient(180deg,#3b82f6,#2563eb);
  color:#fff;font-weight:800;font-size:12px;letter-spacing:.03em;
  padding:11px 13px;text-align:left;position:sticky;top:0;
  border-bottom:3px solid #1e40af;
}
table.cmp thead th:first-child{border-top-left-radius:14px}
table.cmp thead th:last-child{border-top-right-radius:14px}
table.cmp tbody td{padding:10px 13px;border-bottom:1px solid #e8f0fe;color:#25396a;vertical-align:middle}
table.cmp tbody tr:last-child td{border-bottom:none}
table.cmp tbody tr:nth-child(even){background:#f8fbff}
table.cmp tbody tr:hover{background:#eef5ff}
table.cmp .nm{font-weight:800;color:var(--text)}
table.cmp .num{font-family:var(--mono);font-weight:700;color:var(--main)}
.pill{
  display:inline-block;font-size:10.5px;font-weight:800;padding:2px 8px;border-radius:999px;
  border:1px solid;
}
.pill-hot{color:#b91c1c;background:#fee2e2;border-color:#fca5a5}
.pill-new{color:#047857;background:#d1fae5;border-color:#6ee7b7}
.pill-ok{color:#1d4ed8;background:#dbeafe;border-color:#93c5fd}

/* ===== 周榜 ===== */
.rank-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(max-width:767px){.rank-list{grid-template-columns:1fr}}
.rank-item{
  display:flex;align-items:center;gap:11px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:10px 12px;box-shadow:var(--shadow-sm);
  transition:.2s;
}
.rank-item:hover{transform:translateX(3px);border-color:var(--accent);box-shadow:0 3px 0 #bfe9f2,0 14px 24px rgba(6,182,212,.22)}
.rk{
  flex:0 0 26px;height:26px;border-radius:8px;display:grid;place-items:center;
  font-family:var(--mono);font-weight:900;font-size:12px;color:#fff;
  background:linear-gradient(180deg,#94a3b8,#64748b);box-shadow:0 2px 0 #475569;
}
.rk.t1{background:linear-gradient(180deg,#fbbf24,#d97706);box-shadow:0 2px 0 #b45309}
.rk.t2{background:linear-gradient(180deg,#cbd5e1,#94a3b8);box-shadow:0 2px 0 #64748b}
.rk.t3{background:linear-gradient(180deg,#fdba74,#ea580c);box-shadow:0 2px 0 #c2410c}
.rank-item .info{flex:1;min-width:0}
.rank-item .info b{display:block;font-size:12.5px;font-weight:800;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-item .info span{font-size:10.5px;color:var(--muted)}
.rank-item .hv{
  font-family:var(--mono);font-size:12px;font-weight:800;color:#e11d48;
  background:#fff1f2;border:1px solid #fecdd3;padding:2px 8px;border-radius:7px;
  white-space:nowrap;
}

/* ===== 即将上线 编号清单 ===== */
.upcoming{
  background:linear-gradient(180deg,#ffffff,#f0f6ff);
  border:1px solid var(--line);border-radius:16px;padding:18px;
  box-shadow:var(--shadow-md);
}
.up-item{
  display:flex;gap:13px;padding:11px 0;border-bottom:1px dashed #d7e4fa;
  align-items:flex-start;
}
.up-item:last-child{border-bottom:none;padding-bottom:0}
.up-item:first-child{padding-top:0}
.up-num{
  flex:0 0 30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(180deg,#06b6d4,#0891b2);color:#fff;
  font-family:var(--mono);font-weight:900;font-size:12.5px;
  box-shadow:0 2px 0 #0e7490,0 6px 12px rgba(8,145,178,.32);
}
.up-body b{font-size:13.5px;font-weight:800;color:var(--text);display:block;margin-bottom:2px}
.up-body p{margin:0;font-size:12px;color:#48608c;line-height:1.6}
.up-date{
  font-family:var(--mono);font-size:10.5px;font-weight:800;color:#047857;
  background:#d1fae5;border:1px solid #6ee7b7;border-radius:6px;
  padding:1px 7px;margin-left:6px;white-space:nowrap;display:inline-block;vertical-align:1px;
}

/* ===== FAQ ===== */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:767px){.faq-grid{grid-template-columns:1fr}}
.faq-card{
  background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px 15px;
  box-shadow:var(--shadow-sm);
}
.faq-card h4{font-size:13px;font-weight:900;display:flex;gap:7px;align-items:flex-start;margin-bottom:6px}
.faq-card h4 i{color:var(--main);font-size:12px;margin-top:3px;flex:0 0 auto}
.faq-card p{margin:0;font-size:12.5px;color:#48608c;line-height:1.7}

/* ===== 友链 ===== */
.friend{
  max-width:1280px;margin:24px auto 0;padding:20px 16px;
}
.friend-box{
  background:linear-gradient(180deg,#ffffff,#eef5ff);
  border:1px solid var(--line);border-radius:16px;padding:18px 20px;
  box-shadow:var(--shadow-sm);
}
.friend-box h5{
  font-size:13px;font-weight:900;letter-spacing:.06em;margin-bottom:10px;
  display:flex;align-items:center;gap:8px;color:var(--main);text-transform:uppercase;
}
.friend-box h5 i{color:var(--accent)}
.friend-links{font-size:12.5px;color:var(--muted);line-height:2}

/* ===== 页脚 ===== */
footer{
  margin-top:14px;background:linear-gradient(180deg,#0e1e3c,#081530);
  color:#a9c0e2;padding:36px 16px 20px;border-top:4px solid #1d4ed8;
}
.f-wrap{max-width:1280px;margin:0 auto}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px}
@media(max-width:767px){.f-grid{grid-template-columns:1fr;gap:20px}}
.f-brand{font-size:19px;font-weight:900;color:#fff;display:inline-flex;align-items:center;gap:8px;margin-bottom:9px}
.f-brand i{color:var(--accent)}
.f-grid p{font-size:12px;line-height:1.8;margin:0 0 8px;color:#8fa9cf}
.f-grid h6{font-size:11.5px;font-weight:900;color:#fff;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px}
.f-grid ul{list-style:none;padding:0;margin:0}
.f-grid ul li{margin-bottom:6px}
.f-grid ul a{font-size:12px;color:#9db5d8;transition:.16s}
.f-grid ul a:hover{color:var(--accent)}
.f-bottom{
  border-top:1px solid rgba(255,255,255,.10);margin-top:24px;padding-top:14px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:11.5px;color:#7c94b9;
}
.f-bottom .mono{color:#7fd6e6}

/* 渐显 */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .type-cursor{animation:none}
  html{scroll-behavior:auto}
}

/* --- 子页面追加 --- */
/* 本页专属少量样式,与站点变量保持一致 */
  .about-hero {padding:56px 0 40px;}
.about-hero h1 {font-size:clamp(26px,4vw,42px);font-weight:900;letter-spacing:-.02em;line-height:1.22;margin:0 0 16px;}
.about-hero h1 em {font-style:normal;color:var(--main);}
.about-lead {color:var(--muted);font-size:16px;line-height:1.9;max-width:760px;margin:0;}
.about-card {background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);padding:26px 24px;height:100%;}
.about-card h3 {font-size:17px;font-weight:800;margin:0 0 10px;color:var(--text);}
.about-card p {margin:0;color:var(--muted);font-size:14.5px;line-height:1.85;}
.about-card .ic {width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(37,99,235,.10);color:var(--main);font-size:16px;margin-bottom:14px;}
.about-sec {padding:52px 0;}
.about-sec h2 {font-size:clamp(20px,2.6vw,27px);font-weight:900;letter-spacing:-.01em;margin:0 0 8px;}
.about-sec .sub {color:var(--muted);font-size:14.5px;margin:0 0 26px;line-height:1.8;}
.about-sec p {color:var(--muted);font-size:15px;line-height:1.95;}
.about-sec p strong {color:var(--text);font-weight:700;}
.step-list {list-style:none;padding:0;margin:0;counter-reset:st;}
.step-list li {position:relative;padding:0 0 22px 46px;counter-increment:st;}
.step-list li::before {content:counter(st);position:absolute;left:0;top:-2px;width:30px;height:30px;border-radius:9px;background:var(--main);color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);}
.step-list li h4 {margin:0 0 6px;font-size:15.5px;font-weight:800;color:var(--text);}
.step-list li p {margin:0;font-size:14.5px;color:var(--muted);line-height:1.85;}
.fact-row {display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line);font-size:14.5px;}
.fact-row:last-child {border-bottom:0;}
.fact-row span:first-child {color:var(--muted);}
.fact-row span:last-child {color:var(--text);font-weight:700;}
.fact-box {background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);padding:10px 22px;}
.about-quote {background:linear-gradient(135deg,rgba(37,99,235,.07),rgba(6,182,212,.09));border:1px solid var(--line);border-left:4px solid var(--main);border-radius:14px;padding:22px 24px;color:var(--text);font-size:15px;line-height:1.95;}
.about-quote b {color:var(--main);}
.tag-line {display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.tag-line span {font-size:13px;color:var(--main);background:rgba(37,99,235,.09);border:1px solid rgba(37,99,235,.18);border-radius:999px;padding:6px 14px;font-weight:600;}
.cta-band {background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-md);padding:30px 26px;text-align:center;}
.cta-band h3 {font-size:19px;font-weight:900;margin:0 0 10px;}
.cta-band p {color:var(--muted);font-size:14.5px;margin:0 0 18px;}
.btn-main {display:inline-block;background:var(--main);color:#fff;font-weight:700;font-size:14.5px;padding:11px 24px;border-radius:11px;box-shadow:var(--shadow-sm);text-decoration:none;transition:.18s;}
.btn-main:hover {color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-ghost {display:inline-block;background:transparent;color:var(--main);border:1px solid var(--line);font-weight:700;font-size:14.5px;padding:11px 24px;border-radius:11px;text-decoration:none;margin-left:10px;transition:.18s;}
.btn-ghost:hover {background:rgba(37,99,235,.07);color:var(--main);}
.btn-ghost {margin-left:0;margin-top:10px;}

/* --- 子页面追加 --- */
.legal-wrap {max-width:920px;margin:0 auto;}
.legal-card {background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm);padding:clamp(20px,4vw,40px);}
.legal-card + .legal-card {margin-top:22px;}
.legal-card h2 {font-size:clamp(1.05rem,2.4vw,1.35rem);font-weight:800;color:var(--text);margin:0 0 14px;display:flex;align-items:center;gap:10px;letter-spacing:.2px;}
.legal-card h2 .num {flex:0 0 auto;width:30px;height:30px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.85rem;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--main),var(--accent));box-shadow:0 3px 0 #1d4ed8;}
.legal-card p {color:var(--muted);line-height:1.9;font-size:.95rem;margin:0 0 12px;}
.legal-card p:last-child {margin-bottom:0;}
.legal-card strong {color:var(--text);font-weight:700;}
.legal-list {list-style:none;padding:0;margin:0;}
.legal-list li {position:relative;padding:10px 0 10px 26px;color:var(--muted);line-height:1.85;font-size:.95rem;border-bottom:1px dashed var(--line);}
.legal-list li:last-child {border-bottom:0;}
.legal-list li::before {content:"\f0da";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:6px;top:12px;color:var(--main);font-size:.72rem;}
.legal-list li b {color:var(--text);font-weight:600;}
.legal-note {background:linear-gradient(135deg,rgba(37,99,235,.07),rgba(6,182,212,.07));border:1px solid var(--line);border-radius:14px;padding:16px 18px;color:var(--text);font-size:.9rem;line-height:1.85;margin-top:16px;}
.legal-note i {color:var(--accent);margin-right:6px;}
.legal-meta {display:flex;flex-wrap:wrap;gap:10px 18px;font-family:var(--mono);font-size:.78rem;color:var(--muted);margin-top:8px;}
.legal-meta span {display:inline-flex;align-items:center;gap:6px;}
.legal-meta i {color:var(--main);}
.legal-tags {display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.legal-tags span {font-family:var(--mono);font-size:.74rem;padding:5px 11px;border-radius:999px;background:rgba(37,99,235,.08);color:var(--main);border:1px solid rgba(37,99,235,.18);}
.legal-contact {display:flex;flex-wrap:wrap;gap:12px;margin-top:6px;}
.legal-chip {display:inline-flex;align-items:center;gap:9px;padding:11px 16px;border-radius:12px;background:var(--bg);border:1px solid var(--line);color:var(--text);font-size:.88rem;font-weight:600;box-shadow:var(--shadow-sm);}
.legal-chip i {color:var(--main);}

/* --- 子页面追加 --- */
.guide-wrap {max-width:1180px;margin:0 auto;padding:0 20px;}
.guide-hero {padding:44px 0 10px;}
.guide-hero h1 {font-size:clamp(24px,3.4vw,38px);font-weight:900;line-height:1.25;letter-spacing:-.5px;margin:0 0 14px;}
.guide-hero h1 em {font-style:normal;color:var(--main);}
.guide-hero p {color:var(--muted);font-size:16px;line-height:1.85;max-width:760px;margin:0;}
.guide-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;margin-top:26px;}
.g-card {background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 20px;box-shadow:var(--shadow-sm);transition:.22s;}
.g-card:hover {transform:translateY(-3px);box-shadow:var(--shadow-md);}
.g-icon {width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--main),var(--accent));color:#fff;font-size:18px;margin-bottom:14px;}
.g-card h3 {font-size:16.5px;font-weight:800;margin:0 0 8px;color:var(--text);}
.g-card p {font-size:14px;line-height:1.8;color:var(--muted);margin:0;}
.g-card .g-step {display:inline-block;font-size:12px;font-weight:700;color:var(--main);background:rgba(37,99,235,.08);border-radius:999px;padding:3px 10px;margin-bottom:10px;}
.guide-sec {padding:46px 0 6px;}
.guide-sec h2 {font-size:clamp(19px,2.3vw,25px);font-weight:900;margin:0 0 10px;letter-spacing:-.3px;}
.guide-sec .sub {color:var(--muted);font-size:15px;line-height:1.85;margin:0 0 22px;max-width:820px;}
.flow {display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.flow {grid-template-columns:repeat(2,1fr);}
.flow {grid-template-columns:1fr;}
.flow-item {position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 16px;box-shadow:var(--shadow-sm);}
.flow-item .num {font-family:var(--mono);font-size:12px;font-weight:700;color:var(--accent);letter-spacing:1px;}
.flow-item h4 {font-size:15px;font-weight:800;margin:6px 0 6px;}
.flow-item p {font-size:13.5px;line-height:1.75;color:var(--muted);margin:0;}
.faq {border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card);box-shadow:var(--shadow-sm);}
.faq-item {border-bottom:1px solid var(--line);}
.faq-item:last-child {border-bottom:none;}
.faq-q {width:100%;text-align:left;background:transparent;border:0;padding:16px 20px;font-size:15px;font-weight:700;color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer;font-family:inherit;}
.faq-q i {color:var(--main);font-size:13px;transition:.25s;}
.faq-q[aria-expanded="true"] i {transform:rotate(180deg);}
.faq-a {display:none;padding:0 20px 18px;font-size:14px;line-height:1.85;color:var(--muted);}
.faq-a.show {display:block;}
.tip-box {background:linear-gradient(135deg,rgba(37,99,235,.06),rgba(6,182,212,.07));border:1px dashed var(--line);border-radius:14px;padding:18px 20px;font-size:14px;line-height:1.85;color:var(--text);}
.tip-box strong {color:var(--main);}
.quality-table {width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm);}
.quality-table th,.quality-table td {padding:13px 16px;font-size:14px;text-align:left;border-bottom:1px solid var(--line);}
.quality-table th {background:rgba(37,99,235,.06);color:var(--text);font-weight:800;font-size:13.5px;}
.quality-table td {color:var(--muted);}
.quality-table tr:last-child td {border-bottom:none;}
.quality-table td:first-child {color:var(--text);font-weight:700;}
.guide-cta {margin:52px 0 10px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px 26px;box-shadow:var(--shadow-md);display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;}
.guide-cta h3 {margin:0 0 6px;font-size:19px;font-weight:900;}
.guide-cta p {margin:0;color:var(--muted);font-size:14px;line-height:1.8;}
.cta-btns {display:flex;gap:12px;flex-wrap:wrap;}
.btn-main,.btn-ghost {display:inline-block;padding:11px 22px;border-radius:10px;font-size:14px;font-weight:700;text-decoration:none;transition:.2s;}
footer a {color:#c7d6f2;text-decoration:none;}
footer a:hover {color:#fff;}
.foot-top {max-width:1180px;margin:0 auto;padding:40px 20px 24px;display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;}
.foot-brand {font-weight:900;font-size:18px;color:#fff;margin-bottom:10px;}
.foot-desc {font-size:13.5px;line-height:1.85;color:#93a9cf;max-width:360px;}
.foot-col h5 {font-size:14px;font-weight:800;color:#fff;margin:0 0 12px;}
.foot-col a {display:block;font-size:13.5px;margin-bottom:9px;color:#93a9cf;}
.foot-bottom {border-top:1px solid rgba(255,255,255,.10);text-align:center;padding:16px 20px;font-size:12.5px;color:#7f95bb;}