:root{
  --brand:#2563eb;
  --accent:#06b6d4;
  --bg:#f4f8ff;
  --ink:#0f1e3d;
  --ink-soft:#4b5b7c;
  --card:#ffffff;
  --line:#dfe9fb;
  --shadow-sm:0 4px 14px rgba(37,99,235,.08);
  --shadow-md:0 12px 30px rgba(37,99,235,.14);
  --shadow-lg:0 22px 48px rgba(15,30,61,.18);
  --r-card:16px;
  --r-pill:999px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:"Inter","PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",sans-serif;
  font-weight:400;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.serif-title{
  font-family:"Source Han Serif SC","Noto Serif SC","Songti SC","SimSun",serif;
  font-weight:800;
  letter-spacing:.5px;
  color:var(--ink);
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container-xl{max-width:1260px}

/* ---------- 顶部导航 ---------- */
.top-nav{
  position:sticky;top:0;z-index:1030;
  background:rgba(244,248,255,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:18px;min-height:68px}
.brand-link{
  display:inline-flex;align-items:center;gap:9px;
  font-family:"Source Han Serif SC","Noto Serif SC",serif;
  font-weight:900;font-size:1.32rem;color:var(--ink);
  white-space:nowrap;
}
.brand-link .brand-ico{
  width:36px;height:36px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff;display:grid;place-items:center;font-size:1rem;
  box-shadow:var(--shadow-sm);
}
.nav-menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav-menu a{
  display:inline-block;padding:8px 15px;border-radius:var(--r-pill);
  font-size:.94rem;font-weight:500;color:var(--ink-soft);
  transition:.25s;
}
.nav-menu a:hover,.nav-menu a.active{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}
.nav-cta{
  margin-left:auto;display:inline-flex;align-items:center;gap:7px;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff;padding:9px 20px;border-radius:var(--r-pill);
  font-size:.9rem;font-weight:600;border:none;white-space:nowrap;
  box-shadow:var(--shadow-sm);transition:.25s;
}
.nav-cta:hover{color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.nav-toggle{
  display:none;margin-left:auto;background:#fff;border:1px solid var(--line);
  border-radius:12px;width:42px;height:42px;color:var(--brand);font-size:1.05rem;
}
@media(max-width:991px){
  .nav-menu{
    display:none;flex-direction:column;align-items:stretch;width:100%;
    padding:10px 0 6px;gap:2px;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:11px 16px;border-radius:12px}
  .nav-toggle{display:grid;place-items:center}
  .nav-cta{display:none}
  .nav-inner{flex-wrap:wrap;padding:10px 0}
}

/* ---------- Hero 轮播 ---------- */
.hero-wrap{position:relative;padding:26px 0 10px}
.hero-track{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow-md)}
.hero-slide{
  position:relative;min-height:430px;display:none;
  padding:56px 52px;color:#fff;
  background:linear-gradient(120deg,#0f1e3d 0%,#1e3a8a 55%,#0e7490 100%);
  overflow:hidden;
}
.hero-slide.active{display:block;animation:heroFade .6s ease}
@keyframes heroFade{from{opacity:0;transform:scale(1.015)}to{opacity:1;transform:scale(1)}}
.hero-bg{
  position:absolute;inset:-12%;
  background-size:cover;background-position:center;
  opacity:.26;filter:saturate(1.05);
  will-change:transform;
}
.hero-glow{
  position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(6,182,212,.5),transparent 68%);
  top:-120px;right:-80px;pointer-events:none;
}
.hero-content{position:relative;z-index:2;max-width:660px}
.hero-tag{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);
  padding:6px 16px;border-radius:var(--r-pill);font-size:.8rem;font-weight:600;
  margin-bottom:18px;backdrop-filter:blur(6px);
}
.hero-h1{
  font-size:clamp(1.9rem,4.2vw,3.15rem);color:#fff;line-height:1.25;
  margin:0 0 16px;min-height:2.5em;
}
.type-caret{
  display:inline-block;width:3px;height:1em;vertical-align:-.12em;
  background:var(--accent);margin-left:4px;animation:blink .9s steps(1) infinite;
}
@keyframes blink{50%{opacity:0}}
.hero-desc{font-size:1.02rem;color:rgba(255,255,255,.86);margin-bottom:24px;max-width:560px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.btn-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 26px;border-radius:var(--r-pill);font-weight:600;font-size:.94rem;
  transition:.25s;border:1px solid transparent;
}
.btn-solid{background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;box-shadow:0 8px 22px rgba(6,182,212,.36)}
.btn-solid:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(6,182,212,.46)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
.hero-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;position:relative;z-index:2}
.hero-meta div{display:flex;flex-direction:column}
.hero-meta b{font-size:1.55rem;line-height:1.1;color:#fff;font-weight:800}
.hero-meta span{font-size:.78rem;color:rgba(255,255,255,.7);letter-spacing:.5px}
.hero-dots{display:flex;justify-content:center;gap:9px;margin-top:16px}
.hero-dots button{
  width:9px;height:9px;border-radius:50%;border:none;background:#c3d5f2;padding:0;transition:.25s;
}
.hero-dots button.on{background:var(--brand);width:26px;border-radius:var(--r-pill)}
@media(max-width:767px){
  .hero-slide{padding:36px 24px;min-height:400px}
  .hero-meta{gap:16px}
}

/* ---------- 区块通用 ---------- */
.section{padding:46px 0 6px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.sec-title{font-size:clamp(1.35rem,2.5vw,1.72rem);margin:0;display:flex;align-items:center;gap:11px}
.sec-title .ico{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(6,182,212,.18));
  color:var(--brand);font-size:.98rem;
}
.sec-sub{font-size:.86rem;color:var(--ink-soft);margin:6px 0 0 49px}
.sec-more{
  font-size:.85rem;font-weight:600;color:var(--brand);
  background:#fff;border:1px solid var(--line);padding:7px 17px;border-radius:var(--r-pill);
  transition:.25s;white-space:nowrap;
}
.sec-more:hover{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}

/* ---------- 分类入口 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cat-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 14px;text-align:center;box-shadow:var(--shadow-sm);transition:.28s;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:#bcd2f7}
.cat-card i{font-size:1.4rem;color:var(--brand);margin-bottom:9px;display:block}
.cat-card b{display:block;font-size:.98rem;font-weight:700}
.cat-card small{color:var(--ink-soft);font-size:.76rem}
@media(max-width:991px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.cat-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- 海报网格 ---------- */
.poster-grid{display:grid;gap:20px 18px;width:100%}
.cols-6{grid-template-columns:repeat(6,1fr)}
.cols-5{grid-template-columns:repeat(5,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1199px){.cols-6{grid-template-columns:repeat(4,1fr)}.cols-5{grid-template-columns:repeat(4,1fr)}}
@media(max-width:767px){.cols-6,.cols-5,.cols-4{grid-template-columns:repeat(3,1fr)}.poster-grid{gap:16px 12px}}
@media(max-width:480px){.cols-6,.cols-5,.cols-4{grid-template-columns:repeat(2,1fr)}}

.poster-card{
  background:var(--card);border-radius:var(--r-card);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:transform .3s ease,box-shadow .3s ease;
  display:flex;flex-direction:column;
  opacity:0;transform:translateY(26px);
}
.poster-card.in{opacity:1;transform:translateY(0);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.3,1),box-shadow .3s ease}
.poster-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:#bcd2f7}
.poster-thumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:#dbe7fa}
.poster-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.poster-card:hover .poster-thumb img{transform:scale(1.06)}
.badge-ep{
  position:absolute;top:8px;left:8px;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff;font-size:.68rem;font-weight:700;padding:3px 10px;border-radius:var(--r-pill);
  box-shadow:0 4px 12px rgba(37,99,235,.35);letterspacing:.4px;
}
.badge-score{
  position:absolute;right:8px;bottom:8px;
  background:rgba(15,30,61,.82);color:#ffd54a;
  font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:var(--r-pill);
  display:inline-flex;align-items:center;gap:4px;backdrop-filter:blur(4px);
}
.poster-body{padding:11px 12px 13px}
.poster-title{
  font-size:.9rem;font-weight:700;margin:0 0 3px;line-height:1.35;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.poster-meta{font-size:.74rem;color:var(--ink-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.poster-hot{
  display:inline-flex;align-items:center;gap:4px;margin-top:6px;
  font-size:.7rem;color:var(--accent);font-weight:700;
}

/* ---------- 排行榜 ---------- */
.rank-panel{
  background:var(--card);border:1px solid var(--line);border-radius:22px;
  padding:8px 6px;box-shadow:var(--shadow-sm);
}
.rank-tabs{display:flex;gap:8px;flex-wrap:wrap;padding:12px 16px 4px}
.rank-tabs button{
  border:1px solid var(--line);background:#fff;color:var(--ink-soft);
  padding:6px 16px;border-radius:var(--r-pill);font-size:.82rem;font-weight:600;transition:.22s;
}
.rank-tabs button.on{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:var(--shadow-sm)}
.rank-list{list-style:none;margin:0;padding:8px 10px 12px}
.rank-item{
  display:flex;align-items:center;gap:14px;
  padding:12px 12px;border-radius:14px;transition:.24s;
}
.rank-item:hover{background:#eef4ff}
.rank-no{
  width:30px;height:30px;flex:0 0 30px;border-radius:10px;
  display:grid;place-items:center;font-weight:800;font-size:.85rem;
  background:#eaf0fc;color:var(--ink-soft);
}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff}
.rank-item:nth-child(2) .rank-no{background:linear-gradient(135deg,#94a3b8,#64748b);color:#fff}
.rank-item:nth-child(3) .rank-no{background:linear-gradient(135deg,#d97706,#b45309);color:#fff}
.rank-thumb{width:44px;height:60px;border-radius:9px;object-fit:cover;flex:0 0 44px;background:#dbe7fa}
.rank-info{min-width:0;flex:1}
.rank-name{font-weight:700;font-size:.92rem;margin:0 0 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-sub{font-size:.75rem;color:var(--ink-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-heat{font-size:.8rem;font-weight:800;color:var(--brand);white-space:nowrap}
.rank-heat i{color:#f97316;margin-right:3px;font-size:.72rem}

/* ---------- 专题 ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.topic-card{
  position:relative;border-radius:20px;overflow:hidden;min-height:180px;
  padding:24px 22px;color:#fff;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;justify-content:flex-end;transition:.3s;
}
.topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.topic-card::after{content:"";position:absolute;inset:0;background:rgba(15,30,61,.2)}
.topic-1{background:linear-gradient(135deg,#2563eb,#1d4ed8)}
.topic-2{background:linear-gradient(135deg,#0891b2,#06b6d4)}
.topic-3{background:linear-gradient(135deg,#3b82f6,#06b6d4)}
.topic-card h3,.topic-card p,.topic-card span{position:relative;z-index:2;color:#fff}
.topic-card h3{font-size:1.18rem;margin:0 0 6px}
.topic-card p{font-size:.83rem;margin:0 0 12px;color:rgba(255,255,255,.82)}
.topic-card span{font-size:.78rem;font-weight:700;background:rgba(255,255,255,.2);padding:5px 14px;border-radius:var(--r-pill);align-self:flex-start}
@media(max-width:900px){.topic-grid{grid-template-columns:1fr}}

/* ---------- 特色图标列表 & 手风琴 ---------- */
.feature-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px 20px}
.feature-list li{display:flex;gap:13px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 17px;box-shadow:var(--shadow-sm)}
.feature-list i{color:var(--accent);font-size:1.05rem;margin-top:3px}
.feature-list b{display:block;font-size:.94rem;margin-bottom:2px}
.feature-list small{color:var(--ink-soft);font-size:.79rem;line-height:1.5}
@media(max-width:640px){.feature-list{grid-template-columns:1fr}}

.acc-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
.acc-btn{
  width:100%;background:none;border:none;text-align:left;
  padding:16px 20px;font-weight:700;font-size:.94rem;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:12px;transition:.2s;
}
.acc-btn:hover{color:var(--brand)}
.acc-btn i{transition:.3s;color:var(--brand);font-size:.85rem}
.acc-btn.open i{transform:rotate(180deg)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s ease}
.acc-body p{margin:0;padding:0 20px 18px;font-size:.88rem;color:var(--ink-soft);line-height:1.8}

/* ---------- 友链 ---------- */
.friend-box{
  background:#fff;border:1px dashed #bcd2f7;border-radius:20px;padding:24px 26px;
}
.friend-box h4{font-size:1.02rem;margin:0 0 12px;display:flex;align-items:center;gap:9px}
.friend-box h4 i{color:var(--accent)}
.friend-links{font-size:.84rem;color:var(--ink-soft);line-height:2;word-break:break-all}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:56px;background:#0f1e3d;color:#c6d3ea;padding:52px 0 26px;
}
.footer-brand{display:inline-flex;align-items:center;gap:10px;color:#fff;font-family:"Source Han Serif SC","Noto Serif SC",serif;font-weight:900;font-size:1.2rem}
.footer-brand .brand-ico{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--accent));display:grid;place-items:center;font-size:.92rem}
.site-footer p{font-size:.85rem;color:#9fb2d4;line-height:1.9}
.footer-h{font-size:.92rem;color:#fff;font-weight:700;margin:0 0 14px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:.84rem;color:#9fb2d4;transition:.2s}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:18px;font-size:.79rem;color:#8296b8;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* 回到顶部 */
.to-top{
  position:fixed;right:20px;bottom:24px;width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;border:none;
  display:grid;place-items:center;box-shadow:var(--shadow-md);z-index:1040;
  opacity:0;pointer-events:none;transition:.3s;
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-3px)}

/* --- 子页面追加 --- */
.about-hero {
    position:relative;overflow:hidden;border-radius:var(--r-card);
    background:linear-gradient(135deg,#2563eb 0%,#3b82f6 45%,#06b6d4 100%);
    color:#fff;padding:56px 40px;
    box-shadow:var(--shadow-md);
  }
.about-hero::after {
    content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.28),transparent 68%);
  }
.about-hero .eyebrow {
    display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;letter-spacing:.08em;
    text-transform:uppercase;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.32);
    padding:7px 16px;border-radius:var(--r-pill);margin-bottom:20px;
  }
.about-hero h1 {
    font-size:clamp(1.7rem,3.4vw,2.7rem);font-weight:800;line-height:1.25;margin:0 0 16px;position:relative;z-index:1;
  }
.about-hero p {
    font-size:1.02rem;line-height:1.85;max-width:720px;margin:0;color:rgba(255,255,255,.92);position:relative;z-index:1;
  }
.stat-row {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px;position:relative;z-index:1}
.stat-cell {background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);border-radius:12px;padding:16px 14px;text-align:center}
.stat-cell b {display:block;font-size:1.5rem;font-weight:800;line-height:1.2}
.stat-cell span {font-size:.8rem;color:rgba(255,255,255,.85)}
.info-card {
    background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    padding:28px 26px;height:100%;box-shadow:var(--shadow-sm);
    transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  }
.info-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#c3d8f7}
.info-ico {
    width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,rgba(37,99,235,.14),rgba(6,182,212,.16));
    color:var(--brand);font-size:1.15rem;margin-bottom:16px;
  }
.info-card h3 {font-size:1.06rem;font-weight:700;color:var(--ink);margin:0 0 10px}
.info-card p {font-size:.92rem;line-height:1.8;color:var(--ink-soft);margin:0}
.timeline {position:relative;padding-left:28px;margin-top:8px}
.timeline::before {content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand),var(--accent))}
.tl-item {position:relative;margin-bottom:26px}
.tl-item:last-child {margin-bottom:0}
.tl-item::before {
    content:"";position:absolute;left:-27px;top:5px;width:12px;height:12px;border-radius:50%;
    background:var(--card);border:3px solid var(--brand);box-shadow:0 0 0 3px rgba(37,99,235,.12);
  }
.tl-item h4 {font-size:.98rem;font-weight:700;color:var(--ink);margin:0 0 6px}
.tl-item p {font-size:.9rem;line-height:1.8;color:var(--ink-soft);margin:0}
.prose p {font-size:.96rem;line-height:1.95;color:var(--ink-soft);margin:0 0 16px}
.prose p:last-child {margin-bottom:0}
.prose strong {color:var(--ink);font-weight:700}
.tip-box {
    background:linear-gradient(135deg,rgba(37,99,235,.06),rgba(6,182,212,.07));
    border:1px solid var(--line);border-left:4px solid var(--brand);
    border-radius:12px;padding:20px 22px;margin-top:22px;
  }
.tip-box p {font-size:.92rem;line-height:1.85;color:var(--ink-soft);margin:0}
.link-chips {display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.chip {
    display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:var(--r-pill);
    background:var(--card);border:1px solid var(--line);color:var(--ink);font-size:.9rem;font-weight:600;
    box-shadow:var(--shadow-sm);transition:.22s ease;
  }
.chip i {color:var(--brand);font-size:.85rem}
.chip:hover {background:var(--brand);color:#fff;border-color:var(--brand);transform:translateY(-2px)}
.chip:hover i {color:#fff}
.site-foot {
    background:var(--ink);color:#c8d6ef;padding:48px 0 26px;margin-top:64px;
  }
.site-foot h5 {font-size:.95rem;color:#fff;font-weight:700;margin:0 0 14px}
.site-foot p {font-size:.88rem;line-height:1.85;color:#9fb2d0;margin:0 0 10px}
.foot-links {list-style:none;padding:0;margin:0}
.foot-links li {margin-bottom:9px}
.foot-links a {color:#9fb2d0;font-size:.88rem;text-decoration:none;transition:.2s}
.foot-links a:hover {color:var(--accent)}
.foot-bottom {
    border-top:1px solid rgba(255,255,255,.1);margin-top:32px;padding-top:20px;
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
    font-size:.82rem;color:#8298bb;
  }
.foot-bottom a {color:#8298bb;text-decoration:none}
.foot-bottom a:hover {color:var(--accent)}
.about-hero {padding:38px 22px}
.stat-row {grid-template-columns:repeat(2,1fr)}
.info-card {padding:22px 20px}

/* --- 子页面追加 --- */
/* 本页专属少量样式，沿用站点配色变量 */
  .guide-hero {padding:56px 0 24px;position:relative;overflow:hidden}
.guide-hero::before {content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;
    background:radial-gradient(circle,rgba(6,182,212,.18),rgba(37,99,235,0) 70%);pointer-events:none}
.guide-kicker {display:inline-flex;align-items:center;gap:8px;background:rgba(37,99,235,.08);
    color:var(--brand);font-weight:600;font-size:.82rem;padding:7px 16px;border-radius:var(--r-pill);margin-bottom:18px}
.guide-h1 {font-size:clamp(1.7rem,4vw,2.6rem);font-weight:900;color:var(--ink);line-height:1.25;letter-spacing:-.5px}
.guide-h1 em {font-style:normal;color:var(--brand)}
.guide-lead {max-width:760px;color:var(--ink-soft);font-size:1.02rem;line-height:1.9;margin-top:14px}
.toc-bar {display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.toc-bar a {display:inline-flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--line);
    color:var(--ink-soft);font-size:.86rem;font-weight:500;padding:9px 16px;border-radius:var(--r-pill);
    box-shadow:var(--shadow-sm);transition:.22s}
.toc-bar a:hover {color:var(--brand);border-color:rgba(37,99,235,.35);transform:translateY(-2px)}
.g-card {background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    padding:26px 26px 24px;box-shadow:var(--shadow-sm);height:100%;transition:.25s}
.g-card:hover {box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:rgba(37,99,235,.28)}
.g-card .g-ico {width:46px;height:46px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;font-size:1.05rem;margin-bottom:16px}
.g-card h3 {font-size:1.06rem;font-weight:700;color:var(--ink);margin-bottom:10px}
.g-card p {color:var(--ink-soft);font-size:.92rem;line-height:1.85;margin:0}
.step-list {list-style:none;padding:0;margin:0;counter-reset:gs}
.step-list li {position:relative;padding:0 0 22px 56px;counter-increment:gs;border-left:2px dashed var(--line);margin-left:18px}
.step-list li:last-child {border-left-color:transparent;padding-bottom:0}
.step-list li::before {content:counter(gs);position:absolute;left:-19px;top:-2px;width:36px;height:36px;border-radius:50%;
    background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;font-weight:700;font-size:.9rem;
    display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(37,99,235,.3)}
.step-list h3 {font-size:1rem;font-weight:700;color:var(--ink);margin:0 0 7px}
.step-list p {color:var(--ink-soft);font-size:.9rem;line-height:1.8;margin:0}
.faq-item {background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
    padding:20px 22px;margin-bottom:14px;box-shadow:var(--shadow-sm)}
.faq-item h3 {font-size:.98rem;font-weight:700;color:var(--ink);margin:0 0 9px;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i {color:var(--accent);font-size:.9rem;margin-top:3px}
.faq-item p {color:var(--ink-soft);font-size:.9rem;line-height:1.85;margin:0}
.tip-band {background:linear-gradient(135deg,rgba(37,99,235,.06),rgba(6,182,212,.08));
    border:1px solid var(--line);border-radius:var(--r-card);padding:24px 26px}
.tip-band h3 {font-size:1.02rem;font-weight:800;color:var(--ink);margin-bottom:12px}
.tip-band ul {margin:0;padding-left:18px}
.tip-band li {color:var(--ink-soft);font-size:.9rem;line-height:1.9;margin-bottom:6px}
.tip-band li strong {color:var(--brand)}
.cat-chips {display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.cat-chips span {background:rgba(37,99,235,.08);color:var(--brand);font-size:.82rem;font-weight:600;
    padding:7px 15px;border-radius:var(--r-pill)}
.cat-chips span:nth-child(even) {background:rgba(6,182,212,.12);color:#0891b2}
.guide-hero {padding:36px 0 16px}
.g-card {padding:22px 20px}
.step-list li {padding-left:48px}

/* --- 子页面追加 --- */
.doc-wrap {max-width:920px;margin:0 auto;}
.doc-lead {font-size:1.02rem;color:var(--ink-soft);line-height:1.9;margin:0 0 6px;}
.doc-block {background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-sm);padding:28px 30px;margin-bottom:22px;}
.doc-block h2 {font-size:1.28rem;font-weight:800;color:var(--ink);margin:0 0 14px;display:flex;align-items:center;gap:10px;line-height:1.4;}
.doc-block h2 .ico {width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:rgba(37,99,235,.1);color:var(--brand);font-size:.95rem;}
.doc-block h3 {font-size:1.02rem;font-weight:700;color:var(--ink);margin:20px 0 8px;}
.doc-block p {color:var(--ink-soft);line-height:1.9;margin:0 0 12px;font-size:.96rem;}
.doc-block ul {color:var(--ink-soft);line-height:1.9;margin:0 0 12px;padding-left:20px;font-size:.96rem;}
.doc-block li {margin-bottom:7px;}
.doc-block strong {color:var(--ink);font-weight:600;}
.hl {color:var(--brand);font-weight:600;}
.note-line {background:rgba(6,182,212,.08);border-left:3px solid var(--accent);border-radius:8px;padding:12px 16px;color:var(--ink-soft);font-size:.93rem;line-height:1.8;margin:0 0 14px;}
.doc-update {display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:var(--ink-soft);background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:7px 16px;box-shadow:var(--shadow-sm);}
.doc-hero {padding:36px 0 8px;}
.doc-hero h1 {font-size:clamp(1.6rem,3.4vw,2.35rem);font-weight:800;color:var(--ink);line-height:1.35;margin:14px 0 14px;}
.link-inline {color:var(--brand);font-weight:600;text-decoration:none;}
.link-inline:hover {text-decoration:underline;}
.doc-block {padding:22px 18px;}
.doc-block h2 {font-size:1.12rem;}

/* --- 子页面追加 --- */
.map-list { list-style: none; padding: 0; margin: 0; }
.map-list li { margin-bottom: .65rem; }
.map-list li a {
    color: var(--ink);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    transition: color .2s;
  }
.map-list li a:hover { color: var(--brand); }
.map-list li a i { color: var(--accent); font-size: .85rem; }
.map-note { color: var(--ink-soft); font-size: .9rem; margin-top: .35rem; }
.map-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--r-card);
    box-shadow: var(--shadow-sm);
    padding: 1.6rem 1.5rem;
    height: 100%;
    transition: box-shadow .25s, transform .25s;
  }
.map-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.map-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .55rem;
  }
.map-card h3 i { color: var(--brand); }
.map-tip {
    background: linear-gradient(135deg, rgba(37,99,235,.07), rgba(6,182,212,.07));
    border: 1px dashed var(--line);
    border-radius: var(--r-card);
    padding: 1.4rem 1.6rem;
  }
.map-tip p { color: var(--ink-soft); margin: 0 0 .5rem; line-height: 1.8; }
.map-tip p:last-child { margin-bottom: 0; }
.map-card { padding: 1.3rem 1.1rem; }