:root{
  --main:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --text:#fef2f2;
  --panel:#1c1619;
  --panel-2:#221a1e;
  --line:#3a2c31;
  --muted:#a89aa0;
  --shadow:8px 8px 0 rgba(220,38,38,.22);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Noto Sans SC','Inter',system-ui,-apple-system,sans-serif;
  font-size:14px;
  line-height:1.65;
  margin:0;
  background-image:radial-gradient(circle at 12% 0%,rgba(220,38,38,.13),transparent 42%),radial-gradient(circle at 88% 18%,rgba(251,146,60,.08),transparent 40%);
  background-attachment:fixed;
}
h1,h2,h3,h4,h5{font-weight:900;letter-spacing:-.4px;line-height:1.15;}
a{text-decoration:none;color:inherit;}
.mono{font-family:'Inter',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums;}
.radius-0,.radius-0 *{border-radius:0 !important;}

/* ====== 顶栏 ====== */
.top-strip{
  background:#0d090b;border-bottom:3px solid var(--main);
  font-size:12px;color:var(--muted);
}
.top-strip .live-dot{display:inline-block;width:7px;height:7px;background:var(--accent);margin-right:6px;animation:blink 1.4s infinite steps(2);}
@keyframes blink{50%{opacity:.15;}}
.navbar-jj{
  background:rgba(20,16,19,.94);backdrop-filter:blur(8px);
  border-bottom:3px solid var(--line);
  position:sticky;top:0;z-index:1030;
}
.brand-jj{
  font-weight:900;font-size:20px;letter-spacing:-.5px;color:var(--text);
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
}
.brand-jj .badge-mark{
  background:var(--main);color:#fff;font-size:12px;padding:2px 7px;font-weight:900;
  border:2px solid #fff0;box-shadow:3px 3px 0 rgba(251,146,60,.5);
}
.nav-jj a.nav-link{
  color:var(--text);font-weight:700;font-size:13.5px;padding:8px 12px !important;
  border:2px solid transparent;position:relative;transition:.18s;
}
.nav-jj a.nav-link:hover{color:var(--accent);border-color:var(--line);background:var(--panel);}
.nav-jj a.nav-link::before{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--main);transform:scaleX(0);transform-origin:left;transition:.25s;}
.nav-jj a.nav-link:hover::before{transform:scaleX(1);}
.navbar-toggler{border:2px solid var(--line);background:var(--panel);color:var(--text);padding:4px 9px;}
.navbar-toggler:focus{box-shadow:none;}

/* ====== 按钮 ====== */
.btn-hard{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--main);color:#fff;font-weight:900;font-size:13.5px;
  padding:12px 22px;border:3px solid #fff;box-shadow:6px 6px 0 rgba(251,146,60,.55);
  position:relative;overflow:hidden;transition:transform .15s,box-shadow .15s;
}
.btn-hard::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);transition:left .55s ease;
}
.btn-hard:hover::after{left:140%;}
.btn-hard:hover{color:#fff;transform:translate(-2px,-2px);box-shadow:9px 9px 0 rgba(251,146,60,.6);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  background:transparent;color:var(--text);font-weight:900;font-size:13.5px;
  padding:12px 22px;border:3px solid var(--line);transition:.18s;
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:var(--panel);}

/* ====== Hero ====== */
.hero-wrap{
  border-bottom:3px solid var(--line);
  background:linear-gradient(180deg,rgba(220,38,38,.10),transparent 70%);
  position:relative;overflow:hidden;
}
.hero-wrap::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.028) 0 1px,transparent 1px 44px);
  pointer-events:none;
}
.hero-kicker{
  display:inline-block;font-size:11.5px;font-weight:900;letter-spacing:2px;
  border:2px solid var(--main);color:var(--accent);padding:3px 10px;background:#1a1114;
  text-transform:uppercase;
}
.hero-h1{
  font-size:clamp(31px,5.6vw,62px);font-weight:900;letter-spacing:-2px;margin:14px 0 10px;
}
.hero-h1 em{font-style:normal;color:var(--main);background:linear-gradient(180deg,transparent 62%,rgba(251,146,60,.36) 62%);}
.hero-sub{color:var(--muted);font-size:15px;max-width:560px;}
.hero-stat{
  border:3px solid var(--line);background:var(--panel);padding:12px 16px;
}
.hero-stat b{display:block;font-size:26px;font-weight:900;color:var(--accent);font-family:'Inter',monospace;}
.hero-stat span{font-size:11.5px;color:var(--muted);letter-spacing:1px;}

/* 轮播 */
.carousel-jj{border:3px solid var(--line);background:var(--panel);box-shadow:var(--shadow);}
.slide-inner{position:relative;aspect-ratio:16/7;min-height:230px;overflow:hidden;background:#0d090b;}
.slide-inner img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.05);}
.slide-inner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(13,9,11,.94) 3%,rgba(13,9,11,.6) 44%,rgba(13,9,11,.06) 100%);
}
.slide-cap{position:absolute;left:0;bottom:0;z-index:3;padding:clamp(14px,3vw,30px);max-width:74%;}
.slide-cap .tag{
  display:inline-block;background:var(--main);color:#fff;font-size:11px;font-weight:900;
  padding:2px 8px;margin-bottom:8px;letter-spacing:1px;
}
.slide-cap h3{font-size:clamp(18px,3.2vw,32px);margin:0 0 6px;}
.slide-cap p{color:#e3d5d8;font-size:12.5px;margin:0;line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.carousel-indicators [data-bs-target]{width:24px;height:6px;background:var(--muted);border:0;opacity:.65;border-radius:0;}
.carousel-indicators .active{background:var(--main);opacity:1;width:38px;}
.carousel-control-prev,.carousel-control-next{width:8%;opacity:.85;}

/* ====== 区块通用 ====== */
.section-blk{padding:52px 0 10px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:3px solid var(--line);padding-bottom:10px;margin-bottom:22px;}
.sec-title{font-size:clamp(20px,2.6vw,29px);margin:0;display:flex;align-items:center;gap:10px;}
.sec-title .idx{
  font-family:'Inter',monospace;font-size:12px;font-weight:900;color:#141013;background:var(--accent);
  padding:2px 8px;letter-spacing:1px;
}
.sec-note{font-size:12px;color:var(--muted);margin:0;letter-spacing:.5px;}
.sec-link{font-size:12.5px;font-weight:900;color:var(--accent);border-bottom:2px solid var(--main);padding-bottom:1px;}
.sec-link:hover{color:var(--main);}

/* ====== 海报墙 ====== */
.poster-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;width:100%;}
@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;}}
.pcard{
  border:3px solid var(--line);background:var(--panel);position:relative;overflow:hidden;
  transition:.2s;display:block;
}
.pcard:hover{border-color:var(--main);transform:translateY(-4px);box-shadow:7px 7px 0 rgba(220,38,38,.3);}
.pthumb{position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:#0d090b;}
.pthumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease;}
.pcard:hover .pthumb img{transform:scale(1.07);}
.pthumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 42%,rgba(10,7,9,.92) 100%);
}
.play-ov{
  position:absolute;z-index:3;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  background:rgba(220,38,38,.92);color:#fff;font-size:15px;border:2px solid #fff;
  opacity:0;transition:.24s;border-radius:0 !important;
}
.pcard:hover .play-ov{opacity:1;transform:translate(-50%,-50%) scale(1);}
.pbody{position:absolute;left:0;right:0;bottom:0;z-index:4;padding:8px 9px 9px;}
.pname{font-size:12.5px;font-weight:900;margin:0;line-height:1.32;color:#fff;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.pmeta{font-size:10.5px;color:var(--accent);margin:3px 0 0;font-family:'Inter',monospace;letter-spacing:.3px;}
.score-chip{
  position:absolute;top:6px;left:6px;z-index:4;background:#141013;border:2px solid var(--accent);
  color:var(--accent);font-size:11px;font-weight:900;padding:1px 5px;font-family:'Inter',monospace;
}
.corner-chip{
  position:absolute;top:6px;right:6px;z-index:4;background:var(--main);color:#fff;
  font-size:10px;font-weight:900;padding:1px 5px;letter-spacing:.5px;
}

/* ====== 对比表格 ====== */
.cmp-table{width:100%;border-collapse:collapse;border:3px solid var(--line);background:var(--panel);font-size:12.5px;}
.cmp-table th,.cmp-table td{border:2px solid var(--line);padding:9px 11px;text-align:left;vertical-align:top;}
.cmp-table thead th{background:#25191d;color:var(--accent);font-size:12px;font-weight:900;letter-spacing:1px;text-transform:uppercase;}
.cmp-table tbody tr:nth-child(odd){background:#1a1316;}
.cmp-table tbody tr:hover{background:#2a1c21;}
.cmp-table td b{color:#fff;}
.tick{color:var(--accent);font-weight:900;}

/* 编号清单 */
.num-list{list-style:none;counter-reset:n;padding:0;margin:0;}
.num-list li{
  counter-increment:n;position:relative;padding:12px 14px 12px 54px;
  border:3px solid var(--line);background:var(--panel);margin-bottom:10px;font-size:13px;color:#e8dadc;
  transition:.18s;
}
.num-list li:hover{border-color:var(--main);transform:translateX(3px);}
.num-list li::before{
  content:counter(n,decimal-leading-zero);
  position:absolute;left:0;top:0;bottom:0;width:40px;display:flex;align-items:center;justify-content:center;
  background:var(--main);color:#fff;font-family:'Inter',monospace;font-weight:900;font-size:13px;
}
.num-list li b{color:var(--accent);}

/* ====== 热度榜 ====== */
.rank-panel{border:3px solid var(--line);background:var(--panel);box-shadow:var(--shadow);}
.rank-row{
  display:grid;grid-template-columns:44px 1fr 92px 78px;gap:10px;align-items:center;
  padding:11px 14px;border-bottom:2px solid var(--line);font-size:13px;transition:.16s;
}
.rank-row:last-child{border-bottom:0;}
.rank-row:hover{background:#291b20;}
.rank-row .rk{font-family:'Inter',monospace;font-weight:900;font-size:16px;color:var(--muted);}
.rank-row.top1 .rk{color:var(--main);}
.rank-row.top2 .rk{color:var(--accent);}
.rank-row.top3 .rk{color:#fcd34d;}
.rank-row .rn{font-weight:700;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.rank-row .rc{font-size:11.5px;color:var(--muted);}
.rank-bar{height:7px;background:#2a1e23;position:relative;overflow:hidden;}
.rank-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--main),var(--accent));}
.rank-row .rs{font-family:'Inter',monospace;font-weight:900;color:var(--accent);text-align:right;font-size:13px;}
@media(max-width:575px){
  .rank-row{grid-template-columns:32px 1fr 62px;gap:8px;padding:10px;}
  .rank-row .rc{display:none;}
}

/* 分类速览 */
.cat-chips{display:flex;flex-wrap:wrap;gap:9px;}
.cat-chips a{
  border:3px solid var(--line);background:var(--panel);padding:8px 14px;font-size:12.5px;font-weight:900;
  color:var(--text);transition:.18s;display:inline-flex;align-items:center;gap:7px;
}
.cat-chips a:hover{background:var(--main);border-color:var(--main);color:#fff;transform:translate(-2px,-2px);box-shadow:5px 5px 0 rgba(251,146,60,.45);}
.cat-chips a i{color:var(--accent);}
.cat-chips a:hover i{color:#fff;}

/* 动画 */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .62s ease,transform .62s ease;}
.reveal.in{opacity:1;transform:none;}

/* 回到顶部 */
#toTop{
  position:fixed;right:18px;bottom:22px;z-index:1200;
  width:46px;height:46px;display:flex;align-items:center;justify-content:center;
  background:var(--main);color:#fff;border:3px solid #fff;font-size:16px;
  opacity:0;visibility:hidden;transform:translateY(14px);transition:.25s;
  box-shadow:5px 5px 0 rgba(251,146,60,.5);cursor:pointer;
}
#toTop.show{opacity:1;visibility:visible;transform:none;}
#toTop:hover{background:var(--accent);color:#141013;}

/* 友链 & 页脚 */
.friend-blk{border-top:3px solid var(--line);border-bottom:3px solid var(--line);background:#181215;padding:30px 0;}
.friend-title{font-size:13px;font-weight:900;letter-spacing:2px;color:var(--accent);margin-bottom:12px;}
.friend-box{border:3px dashed var(--line);padding:14px 16px;font-size:12.5px;color:var(--muted);line-height:2;word-break:break-all;}
.friend-box a{color:var(--text);border-bottom:2px solid transparent;}
.friend-box a:hover{color:var(--accent);border-color:var(--main);}
.site-foot{background:#0d090b;padding:40px 0 24px;font-size:12.5px;color:var(--muted);}
.site-foot h5{font-size:13px;color:var(--text);letter-spacing:1.5px;margin-bottom:12px;font-weight:900;}
.site-foot a{color:var(--muted);display:block;padding:3px 0;transition:.16s;}
.site-foot a:hover{color:var(--accent);padding-left:4px;}
.foot-brand{font-size:22px;font-weight:900;color:var(--text);letter-spacing:-.5px;}
.foot-bottom{border-top:2px solid var(--line);margin-top:26px;padding-top:16px;font-size:11.5px;color:#8a7d82;}
.disc-top{background:#1a1316;border:3px solid var(--line);padding:14px 16px;font-size:12px;color:var(--muted);}
.faq-item{border:3px solid var(--line);background:var(--panel);padding:14px 16px;margin-bottom:10px;}
.faq-item h4{font-size:13.5px;margin:0 0 6px;color:var(--text);}
.faq-item h4 i{color:var(--main);margin-right:7px;}
.faq-item p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.72;}

/* --- 子页面追加 --- */
.about-page {padding:48px 0 64px;}
.about-lead {
    font-family:'Inter','Noto Sans SC',sans-serif;
  }
.about-hero {
    background:linear-gradient(135deg,var(--panel) 0%,var(--panel-2) 100%);
    border:1px solid var(--line);
    border-radius:0;
    box-shadow:var(--shadow);
    padding:44px 36px;
    margin-bottom:44px;
  }
.about-hero h1 {
    font-size:clamp(1.6rem,4vw,2.6rem);
    font-weight:900;
    line-height:1.25;
    margin-bottom:16px;
    letter-spacing:-.01em;
  }
.about-hero h1 .hl {color:var(--main);}
.about-hero p {color:var(--muted);font-size:1.02rem;line-height:1.9;max-width:760px;margin-bottom:0;}
.about-stat-row {display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.about-stat {
    background:rgba(220,38,38,.08);
    border:1px solid var(--line);
    padding:14px 20px;
    min-width:130px;
  }
.about-stat b {display:block;font-family:'Inter',sans-serif;font-size:1.5rem;font-weight:800;color:var(--accent);line-height:1.1;}
.about-stat span {font-size:.8rem;color:var(--muted);letter-spacing:.04em;}
.about-block {margin-bottom:44px;}
.about-block h2 {
    font-size:clamp(1.2rem,2.6vw,1.55rem);
    font-weight:800;
    margin-bottom:8px;
    padding-left:14px;
    border-left:5px solid var(--main);
    line-height:1.35;
  }
.about-block h2 .num {font-family:'Inter',sans-serif;color:var(--main);margin-right:8px;}
.about-block .block-note {color:var(--muted);font-size:.92rem;margin:0 0 20px 19px;}
.about-card {
    background:var(--panel);
    border:1px solid var(--line);
    padding:24px 24px 22px;
    height:100%;
    transition:.18s ease;
  }
.about-card:hover {border-color:var(--main);transform:translateY(-2px);}
.about-card .ic {
    display:inline-flex;align-items:center;justify-content:center;
    width:42px;height:42px;margin-bottom:14px;
    background:rgba(220,38,38,.14);color:var(--main);font-size:1.05rem;
  }
.about-card h3 {font-size:1.02rem;font-weight:700;margin-bottom:10px;color:var(--text);}
.about-card p {color:var(--muted);font-size:.9rem;line-height:1.85;margin:0;}
.about-list {list-style:none;padding:0;margin:0;}
.about-list li {
    position:relative;
    padding:12px 0 12px 30px;
    border-bottom:1px dashed var(--line);
    color:var(--muted);
    font-size:.93rem;
    line-height:1.8;
  }
.about-list li:last-child {border-bottom:none;}
.about-list li::before {
    content:"\f00c";
    font-family:"Font Awesome 6 Free";font-weight:900;
    position:absolute;left:0;top:13px;
    color:var(--accent);font-size:.82rem;
  }
.about-list li strong {color:var(--text);font-weight:600;}
.about-quote {
    background:var(--panel-2);
    border-left:5px solid var(--accent);
    padding:22px 26px;
    color:var(--text);
    font-size:.98rem;
    line-height:1.95;
    margin-top:6px;
  }
.about-quote .mono {color:var(--accent);font-size:.8rem;letter-spacing:.06em;display:block;margin-bottom:8px;}
.about-cta {
    background:linear-gradient(120deg,rgba(220,38,38,.16),rgba(251,146,60,.08));
    border:1px solid var(--line);
    padding:34px 30px;
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;
  }
.about-cta h2 {font-size:1.2rem;font-weight:800;margin:0;padding:0;border:none;}
.about-cta p {color:var(--muted);margin:6px 0 0;font-size:.9rem;}
.timeline {position:relative;padding-left:26px;}
.timeline::before {content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line);}
.tl-item {position:relative;padding-bottom:22px;}
.tl-item:last-child {padding-bottom:0;}
.tl-item::before {
    content:"";position:absolute;left:-26px;top:6px;
    width:14px;height:14px;background:var(--main);
    border:3px solid var(--bg);box-shadow:0 0 0 2px var(--main);
  }
.tl-item b {display:block;color:var(--text);font-weight:700;font-size:.96rem;margin-bottom:4px;}
.tl-item span {color:var(--muted);font-size:.89rem;line-height:1.8;}
.about-hero {padding:30px 22px;}
.about-stat {flex:1 1 44%;min-width:0;}
.about-cta {padding:26px 22px;}

/* --- 子页面追加 --- */
.guide-lead {color:var(--muted);font-size:1.02rem;line-height:1.9;max-width:820px;}
.g-step {background:var(--panel);border:1px solid var(--line);padding:1.4rem 1.5rem;height:100%;box-shadow:var(--shadow);}
.g-step .g-num {font-family:'Inter',monospace;font-weight:900;font-size:.8rem;letter-spacing:.18em;color:var(--accent);display:block;margin-bottom:.6rem;}
.g-step h3 {font-size:1.12rem;font-weight:800;margin:0 0 .55rem;color:var(--text);}
.g-step p {margin:0;color:var(--muted);line-height:1.85;font-size:.94rem;}
.g-tip {background:var(--panel-2);border-left:4px solid var(--main);padding:1rem 1.2rem;color:var(--muted);line-height:1.85;font-size:.94rem;}
.g-tip strong {color:var(--text);}
.g-table {width:100%;border-collapse:collapse;font-size:.93rem;}
.g-table th {background:var(--panel-2);color:var(--text);text-align:left;padding:.8rem .9rem;border:1px solid var(--line);font-weight:700;white-space:nowrap;}
.g-table td {padding:.8rem .9rem;border:1px solid var(--line);color:var(--muted);line-height:1.75;vertical-align:top;}
.g-table tr:hover td {background:rgba(220,38,38,.06);}
.g-faq {border:1px solid var(--line);background:var(--panel);}
.g-faq-item + .g-faq-item {border-top:1px solid var(--line);}
.g-faq-q {width:100%;text-align:left;background:transparent;border:0;color:var(--text);font-weight:700;font-size:1rem;padding:1.05rem 1.2rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer;line-height:1.6;}
.g-faq-q:hover {color:var(--accent);}
.g-faq-q i {color:var(--main);transition:transform .2s;flex:0 0 auto;}
.g-faq-q[aria-expanded="true"] i {transform:rotate(45deg);}
.g-faq-a {padding:0 1.2rem 1.15rem;color:var(--muted);line-height:1.9;font-size:.94rem;display:none;}
.g-faq-a.open {display:block;}
.g-anchor-nav {display:flex;flex-wrap:wrap;gap:.5rem;}
.g-anchor-nav a {display:inline-block;padding:.42rem .85rem;border:1px solid var(--line);color:var(--muted);text-decoration:none;font-size:.88rem;background:var(--panel);}
.g-anchor-nav a:hover {color:var(--text);border-color:var(--main);background:rgba(220,38,38,.12);}
.g-card-head {font-size:1.3rem;font-weight:800;margin-bottom:1rem;color:var(--text);}
.g-sub {font-size:1.05rem;font-weight:700;margin:1.6rem 0 .7rem;color:var(--text);}
.g-list {color:var(--muted);line-height:1.95;font-size:.95rem;padding-left:1.15rem;margin:0;}
.g-list li {margin-bottom:.4rem;}
.g-list li strong {color:var(--text);}
.g-table {font-size:.86rem;}
.g-table th,.g-table td {padding:.6rem .55rem;}

/* --- 子页面追加 --- */
.doc-wrap {max-width:1000px;margin:0 auto;}
.doc-hero {padding:56px 0 28px;border-bottom:1px solid var(--line);}
.doc-kicker {font-family:'Inter',monospace;letter-spacing:.22em;text-transform:uppercase;font-size:.72rem;color:var(--accent);font-weight:700;margin-bottom:14px;}
.doc-h1 {font-size:clamp(1.9rem,4.2vw,3rem);font-weight:900;line-height:1.15;letter-spacing:-.01em;margin-bottom:16px;}
.doc-h1 em {font-style:normal;color:var(--main);}
.doc-sub {color:var(--muted);font-size:1.02rem;line-height:1.85;max-width:760px;}
.doc-toc {background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);padding:22px 24px;margin:34px 0 10px;}
.doc-toc h3 {font-size:.95rem;font-weight:800;letter-spacing:.04em;margin-bottom:14px;color:var(--text);}
.doc-toc ol {margin:0;padding-left:1.2rem;color:var(--muted);font-size:.92rem;line-height:2;}
.doc-toc a {color:var(--muted);text-decoration:none;transition:color .2s;}
.doc-toc a:hover {color:var(--accent);}
.doc-sec {padding:40px 0;border-bottom:1px dashed var(--line);}
.doc-sec:last-of-type {border-bottom:none;}
.doc-sec h2 {font-size:clamp(1.25rem,2.6vw,1.6rem);font-weight:800;margin-bottom:8px;line-height:1.35;display:flex;align-items:flex-start;gap:12px;}
.doc-sec h2 .num {flex:0 0 auto;font-family:'Inter',monospace;font-size:.85rem;font-weight:800;color:var(--main);background:rgba(220,38,38,.12);border:1px solid rgba(220,38,38,.35);padding:2px 9px;margin-top:5px;}
.doc-sec p {color:var(--muted);line-height:1.95;font-size:.98rem;margin-bottom:14px;}
.doc-sec p strong {color:var(--text);font-weight:700;}
.doc-list {list-style:none;padding:0;margin:0 0 8px;}
.doc-list li {position:relative;padding-left:26px;color:var(--muted);line-height:1.9;font-size:.96rem;margin-bottom:10px;}
.doc-list li::before {content:"\f0da";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:4px;top:1px;color:var(--main);font-size:.8rem;}
.doc-note {background:var(--panel-2);border-left:3px solid var(--accent);padding:16px 20px;color:var(--muted);font-size:.93rem;line-height:1.9;margin:18px 0;}
.doc-note b {color:var(--accent);}
.tagline {display:inline-block;font-family:'Inter',monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:4px 10px;margin-bottom:18px;}
.doc-cta {background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);padding:30px 26px;margin-top:44px;}
.doc-cta h2 {font-size:1.3rem;font-weight:800;margin-bottom:12px;}
.doc-cta p {color:var(--muted);line-height:1.9;margin-bottom:20px;font-size:.96rem;}
.doc-cta .btn-hard {margin-right:10px;margin-bottom:10px;}
.doc-hero {padding:36px 0 20px;}
.doc-sec {padding:30px 0;}
.doc-toc {padding:18px;}
.doc-cta {padding:24px 18px;}

/* --- 子页面追加 --- */
.map-wrap {max-width:1100px;margin:0 auto;padding:0 18px;}
.map-block {background:var(--panel);border:1px solid var(--line);border-radius:0;padding:26px 24px;box-shadow:var(--shadow);height:100%;}
.map-block h3 {font-size:1.05rem;font-weight:800;color:var(--text);margin:0 0 6px;letter-spacing:.02em;}
.map-block h3 i {color:var(--main);margin-right:8px;}
.map-block .mb-note {color:var(--muted);font-size:.82rem;margin:0 0 16px;line-height:1.7;}
.map-links {list-style:none;padding:0;margin:0;}
.map-links li {margin-bottom:9px;}
.map-links a {color:var(--text);font-size:.92rem;display:inline-flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px dashed transparent;transition:.18s;}
.map-links a:hover {color:var(--accent);border-bottom-color:var(--accent);}
.map-links a i {color:var(--main);font-size:.72rem;}
.map-links .tag {font-size:.7rem;color:var(--muted);border:1px solid var(--line);padding:1px 6px;margin-left:4px;letter-spacing:.04em;}
.map-hero {background:var(--panel-2);border:1px solid var(--line);border-left:5px solid var(--main);padding:38px 30px;margin:26px 0 34px;box-shadow:var(--shadow);}
.map-hero h1 {font-size:clamp(1.5rem,3.4vw,2.3rem);font-weight:900;line-height:1.3;margin:0 0 14px;}
.map-hero h1 em {font-style:normal;color:var(--main);}
.map-hero p {color:var(--muted);margin:0;font-size:.94rem;line-height:1.85;max-width:760px;}
.map-meta {display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.map-meta span {font-size:.76rem;color:var(--text);border:1px solid var(--line);background:rgba(220,38,38,.1);padding:5px 11px;letter-spacing:.04em;}
.flow-row {display:flex;flex-wrap:wrap;gap:12px;margin-top:4px;}
.flow-step {flex:1 1 150px;background:var(--panel-2);border:1px solid var(--line);padding:16px 15px;}
.flow-step .fs-num {font-size:.72rem;color:var(--main);font-weight:800;letter-spacing:.16em;display:block;margin-bottom:6px;}
.flow-step strong {display:block;font-size:.92rem;margin-bottom:5px;}
.flow-step small {color:var(--muted);font-size:.78rem;line-height:1.65;display:block;}
.tip-line {border-left:3px solid var(--accent);background:rgba(251,146,60,.07);padding:14px 18px;color:var(--muted);font-size:.86rem;line-height:1.8;margin-top:18px;}
.tip-line strong {color:var(--text);}
footer.site-foot {border-top:1px solid var(--line);background:var(--panel);margin-top:56px;padding:34px 0 26px;}
.foot-inner {max-width:1100px;margin:0 auto;padding:0 18px;display:flex;flex-wrap:wrap;gap:22px;justify-content:space-between;align-items:flex-start;}
.foot-brand .badge-mark {display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;background:var(--main);color:#fff;font-size:.78rem;font-weight:900;margin-right:7px;}
.foot-desc {color:var(--muted);font-size:.79rem;line-height:1.8;margin-top:8px;max-width:420px;}
.foot-links {display:flex;flex-wrap:wrap;gap:8px 18px;}
.foot-links a {color:var(--muted);font-size:.82rem;}
.foot-links a:hover {color:var(--accent);}
.foot-copy {color:var(--muted);font-size:.75rem;margin-top:24px;border-top:1px solid var(--line);padding-top:16px;width:100%;}