:root{
  --main:#f97316;
  --accent:#facc15;
  --bg:#1a1410;
  --text:#fff7ed;
  --panel:#241b14;
  --panel-2:#2e2218;
  --line:rgba(249,115,22,.22);
  --shadow-soft:0 10px 25px rgba(0,0,0,.5);
  --shadow-deep:0 18px 40px rgba(0,0,0,.72);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Inter","Source Han Sans SC","Noto Sans SC","PingFang SC",sans-serif;
  overflow-x:hidden;
}
h1,h2,h3,h4,.serif-title{
  font-family:"Source Han Serif SC","Noto Serif SC","Songti SC",serif;
  font-weight:800;
  letter-spacing:.5px;
}
a{text-decoration:none}
::selection{background:var(--main);color:#1a1410}

/* ---------- Navbar ---------- */
.topbar{
  background:linear-gradient(180deg,#241b14 0%,#1a1410 100%);
  border-bottom:2px solid var(--line);
  position:sticky;top:0;z-index:1030;
  box-shadow:0 8px 20px rgba(0,0,0,.6);
}
.navbar-brand{
  font-family:"Source Han Serif SC","Noto Serif SC",serif;
  font-weight:900;font-size:1.55rem;color:var(--text)!important;
  display:flex;align-items:center;gap:.5rem;
  text-shadow:0 2px 6px rgba(249,115,22,.5);
}
.navbar-brand .brand-mark{
  background:linear-gradient(145deg,var(--main),var(--accent));
  color:#1a1410;width:38px;height:38px;border-radius:11px;
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 4px 10px rgba(249,115,22,.45),inset 0 2px 4px rgba(255,255,255,.4);
  font-size:1.1rem;
}
.nav-link{color:#e7d7c6!important;font-weight:500;padding:.5rem .9rem!important;border-radius:10px;transition:.22s}
.nav-link:hover,.nav-link.active{color:var(--accent)!important;background:rgba(249,115,22,.16)}
.navbar-toggler{border-color:var(--line);color:var(--main)}
.navbar-toggler:focus{box-shadow:none}
.search-box{
  display:flex;align-items:center;background:var(--panel-2);border-radius:12px;
  padding:.35rem .7rem;border:1px solid var(--line);box-shadow:inset 0 2px 6px rgba(0,0,0,.5);
}
.search-box input{
  background:transparent;border:none;outline:none;color:var(--text);
  font-size:.85rem;width:150px;
}
.search-box input::placeholder{color:#a08a75}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:4.5rem 0 3.5rem;
  background:
    radial-gradient(ellipse at 15% -10%,rgba(249,115,22,.35),transparent 55%),
    radial-gradient(ellipse at 85% 0%,rgba(250,204,21,.16),transparent 50%),
    linear-gradient(160deg,#241b14,#1a1410 70%);
  overflow:hidden;
  border-bottom:2px solid var(--line);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(115deg,rgba(255,255,255,.02) 0 2px,transparent 2px 26px);
  pointer-events:none;
}
.hero-blade{
  position:absolute;right:-8%;top:-30%;
  width:520px;height:520px;border-radius:50%;
  background:conic-gradient(from 220deg,rgba(249,115,22,.35),rgba(250,204,21,.1),transparent 60%);
  filter:blur(14px);opacity:.7;pointer-events:none;
}
.hero h1{
  font-size:clamp(2.2rem,4.4vw,3.7rem);
  line-height:1.15;margin-bottom:1rem;
  text-shadow:0 6px 24px rgba(249,115,22,.35);
}
.hero h1 .hl{
  background:linear-gradient(100deg,var(--main),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead-sub{color:#d8c3ae;max-width:620px;font-size:1.02rem;line-height:1.85}
.stat-strip{
  display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem;
}
.stat-cell{
  flex:1 1 150px;
  background:linear-gradient(160deg,#2b2017,#211812);
  border:1px solid var(--line);border-radius:16px;
  padding:1.1rem 1.2rem;
  box-shadow:var(--shadow-soft),inset 0 1px 0 rgba(255,255,255,.06);
  position:relative;overflow:hidden;
}
.stat-cell::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--main),var(--accent));
}
.stat-num{
  font-size:2.3rem;font-weight:900;color:var(--accent);
  font-family:"Inter",sans-serif;line-height:1;
  text-shadow:0 3px 12px rgba(250,204,21,.35);
}
.stat-num .unit{font-size:1.1rem;margin-left:2px;color:var(--main)}
.stat-label{color:#bfa78f;font-size:.82rem;margin-top:.45rem;letter-spacing:.5px}

/* ---------- Section base ---------- */
.section{padding:3.6rem 0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:1rem;margin-bottom:2rem;flex-wrap:wrap;
}
.section-head h2{
  font-size:clamp(1.8rem,3vw,2.6rem);margin:0;
  position:relative;padding-left:1rem;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.15em;bottom:.15em;width:6px;border-radius:6px;
  background:linear-gradient(180deg,var(--main),var(--accent));
  box-shadow:0 0 14px rgba(249,115,22,.6);
}
.section-head .sub{color:#a8917c;font-size:.9rem;margin-top:.4rem}
.link-more{
  color:var(--main);font-weight:600;font-size:.9rem;
  display:inline-flex;align-items:center;gap:.4rem;
  transition:.2s;
}
.link-more:hover{color:var(--accent);gap:.7rem}

/* ---------- Category pills ---------- */
.cat-bar{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:2.2rem}
.cat-pill{
  background:linear-gradient(160deg,#2b2017,#22190f);
  border:1px solid var(--line);color:#e0cdb8;
  padding:.55rem 1.15rem;border-radius:999px;
  font-size:.88rem;font-weight:600;
  box-shadow:0 4px 10px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.05);
  transition:.22s;
}
.cat-pill:hover,.cat-pill.active{
  background:linear-gradient(160deg,var(--main),#ea580c);
  color:#1a1410;border-color:var(--main);
  box-shadow:0 8px 20px rgba(249,115,22,.5);
  transform:translateY(-2px);
}

/* ---------- Layout: sidebar + grid ---------- */
.layout-flex{display:grid;grid-template-columns:250px 1fr;gap:2rem;align-items:start}
.sidebar{
  position:sticky;top:88px;
  background:linear-gradient(170deg,#2b2017,#1f1710);
  border:1px solid var(--line);border-radius:18px;
  padding:1.4rem 1rem;
  box-shadow:var(--shadow-soft),inset 0 1px 0 rgba(255,255,255,.05);
}
.sidebar h5{
  font-size:1rem;color:var(--accent);margin-bottom:1rem;padding-left:.4rem;
  border-left:3px solid var(--main);padding-left:.6rem;
}
.side-list{list-style:none;padding:0;margin:0 0 1.4rem}
.side-list li{margin-bottom:.35rem}
.side-list a{
  display:block;color:#d6c2ae;font-size:.88rem;padding:.45rem .6rem;border-radius:9px;
  transition:.2s;
}
.side-list a:hover{background:rgba(249,115,22,.16);color:var(--accent);transform:translateX(3px)}
.rank-mini{list-style:none;padding:0;margin:0}
.rank-mini li{display:flex;gap:.6rem;align-items:center;margin-bottom:.65rem;font-size:.84rem;color:#c9b39d}
.rank-mini .idx{
  width:22px;height:22px;flex:none;border-radius:7px;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.75rem;background:#382818;color:var(--main);
}
.rank-mini .idx.g1{background:linear-gradient(145deg,#facc15,#f59e0b);color:#2a1c06}
.rank-mini .idx.g2{background:linear-gradient(145deg,#e5e7eb,#9ca3af);color:#1f2937}
.rank-mini .idx.g3{background:linear-gradient(145deg,#fdba74,#c2410c);color:#fff7ed}

/* ---------- Poster card ---------- */
.poster-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:1.3rem}
.p-card{
  background:linear-gradient(170deg,#2b2017,#1f1710);
  border:1px solid var(--line);border-radius:16px;overflow:hidden;
  cursor:pointer;position:relative;
  box-shadow:var(--shadow-soft),inset 0 1px 0 rgba(255,255,255,.05);
  transition:transform .28s cubic-bezier(.2,.7,.3,1),box-shadow .28s,border-color .28s;
}
.p-card:hover{
  transform:translateY(-8px);
  box-shadow:0 22px 44px rgba(0,0,0,.8),0 0 0 1px rgba(249,115,22,.5);
  border-color:rgba(249,115,22,.5);
}
.p-thumb{position:relative;aspect-ratio:2/3;overflow:hidden;background:#150f0b}
.p-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.p-card:hover .p-thumb img{transform:scale(1.06)}
.p-score{
  position:absolute;top:.55rem;right:.55rem;
  background:linear-gradient(145deg,var(--main),#c2410c);
  color:#fff7ed;font-weight:800;font-size:.78rem;
  padding:.16rem .5rem;border-radius:8px;
  box-shadow:0 4px 10px rgba(0,0,0,.55);
}
.p-tagline{
  position:absolute;bottom:0;left:0;right:0;
  background:linear-gradient(0deg,rgba(15,10,7,.96),rgba(15,10,7,.1));
  padding:1.4rem .6rem .5rem;font-size:.72rem;color:#e8d5bf;
}
.p-body{padding:.65rem .75rem .85rem}
.p-title{
  font-size:.92rem;font-weight:700;color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:.28rem;
}
.p-meta{font-size:.74rem;color:#a8917c;display:flex;gap:.45rem;flex-wrap:wrap}

/* ---------- Table comparison ---------- */
.cmp-wrap{
  border-radius:18px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-deep);
}
.cmp-table{width:100%;margin:0;color:#e6d4c0}
.cmp-table thead th{
  background:linear-gradient(160deg,#3a291b,#2a1e14);
  color:var(--accent);font-weight:700;font-size:.88rem;
  border-color:var(--line)!important;padding:.95rem 1rem;
}
.cmp-table tbody td{
  background:#211810;border-color:var(--line)!important;
  padding:.95rem 1rem;font-size:.88rem;vertical-align:middle;
}
.cmp-table tbody tr:nth-child(even) td{background:#261c12}
.cmp-table .badge-def{background:rgba(249,115,22,.2);color:var(--main);border:1px solid var(--line)}
.badge-vip{background:rgba(250,204,21,.18);color:var(--accent);border:1px solid rgba(250,204,21,.35)}

/* ---------- Ranking ---------- */
.rank-list{list-style:none;padding:0;margin:0}
.rank-row{
  display:flex;align-items:center;gap:1rem;
  background:linear-gradient(100deg,#2b2017,#221911);
  border:1px solid var(--line);border-radius:15px;
  padding:.85rem 1rem;margin-bottom:.75rem;cursor:pointer;
  box-shadow:var(--shadow-soft);
  transition:.24s;
}
.rank-row:hover{
  transform:translateY(-4px);
  box-shadow:0 16px 34px rgba(0,0,0,.75);
  border-color:rgba(250,204,21,.45);
}
.medal{
  width:42px;height:42px;flex:none;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1.05rem;font-family:"Inter",sans-serif;
  box-shadow:inset 0 2px 4px rgba(255,255,255,.35),0 5px 14px rgba(0,0,0,.55);
}
.medal.m1{background:linear-gradient(145deg,#facc15,#d97706);color:#2a1c06}
.medal.m2{background:linear-gradient(145deg,#e5e7eb,#9ca3af);color:#1f2937}
.medal.m3{background:linear-gradient(145deg,#fdba74,#c2410c);color:#1a0d04}
.medal.mn{background:#382818;color:#f97316}
.rank-info{flex:1;min-width:0}
.rank-info .rt{font-weight:700;font-size:.95rem;color:var(--text)}
.rank-info .rm{font-size:.76rem;color:#a8917c;margin-top:.15rem}
.rank-score{
  font-family:"Inter",sans-serif;font-weight:900;font-size:1.15rem;color:var(--accent);
  text-shadow:0 2px 10px rgba(250,204,21,.35);
}

/* ---------- Topic cards ---------- */
.topic-card{
  background:linear-gradient(155deg,#2e2218,#1f1710);
  border:1px solid var(--line);border-radius:18px;padding:1.4rem;
  height:100%;
  box-shadow:var(--shadow-soft),inset 0 1px 0 rgba(255,255,255,.05);
  transition:.26s;
}
.topic-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.75);border-color:rgba(249,115,22,.5)}
.topic-card .ticon{
  width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,var(--main),#c2410c);color:#fff7ed;font-size:1.15rem;
  box-shadow:0 6px 16px rgba(249,115,22,.45);margin-bottom:.9rem;
}
.topic-card h4{font-size:1.08rem;margin-bottom:.5rem}
.topic-card p{color:#bfa78f;font-size:.86rem;line-height:1.75;margin:0}

/* ---------- Numbered list ---------- */
.num-list{list-style:none;padding:0;counter-reset:step}
.num-list li{
  counter-increment:step;position:relative;
  padding:.9rem 1rem .9rem 3.4rem;margin-bottom:.7rem;
  background:linear-gradient(100deg,#2b2017,#211810);
  border:1px solid var(--line);border-radius:14px;
  color:#dbc8b3;font-size:.9rem;line-height:1.75;
  box-shadow:0 6px 16px rgba(0,0,0,.4);
}
.num-list li::before{
  content:counter(step);position:absolute;left:1rem;top:.85rem;
  width:26px;height:26px;border-radius:9px;
  background:linear-gradient(145deg,var(--main),#c2410c);color:#fff7ed;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.82rem;font-family:"Inter",sans-serif;
  box-shadow:0 4px 10px rgba(249,115,22,.4);
}

/* ---------- FAQ / Accordion ---------- */
.faq-item{
  background:linear-gradient(160deg,#2b2017,#211810);
  border:1px solid var(--line);border-radius:14px;margin-bottom:.8rem;overflow:hidden;
  box-shadow:0 6px 16px rgba(0,0,0,.4);
}
.faq-q{
  width:100%;text-align:left;background:transparent;border:none;color:var(--text);
  padding:1rem 1.1rem;font-weight:700;font-size:.94rem;display:flex;justify-content:space-between;gap:1rem;align-items:center;
}
.faq-q i{color:var(--main);transition:.25s}
.faq-q[aria-expanded="true"] i{transform:rotate(180deg)}
.faq-a{padding:0 1.1rem 1rem;color:#c2ac96;font-size:.88rem;line-height:1.85}

/* ---------- Friend links ---------- */
.friend-links{
  background:linear-gradient(160deg,#241b14,#1c140f);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:2.2rem 0;
}
.friend-links h6{color:var(--accent);font-weight:700;margin-bottom:.8rem;font-size:.95rem}
.friend-links .fl-body{color:#9c8672;font-size:.85rem;line-height:2}

/* ---------- Footer ---------- */
.site-footer{
  background:#150f0b;padding:2.8rem 0 1.6rem;border-top:1px solid var(--line);
}
.site-footer h6{color:var(--accent);font-weight:700;font-size:.95rem;margin-bottom:.9rem}
.site-footer p,.site-footer a{color:#9c8672;font-size:.86rem}
.site-footer a:hover{color:var(--main)}
.foot-links{list-style:none;padding:0;margin:0}
.foot-links li{margin-bottom:.5rem}
.copy-line{border-top:1px solid var(--line);margin-top:2rem;padding-top:1.2rem;text-align:center;color:#7d6a58;font-size:.8rem}

/* ---------- Back to top ---------- */
#backTop{
  position:fixed;right:22px;bottom:26px;width:48px;height:48px;border-radius:14px;
  background:linear-gradient(145deg,var(--main),#c2410c);color:#fff7ed;border:none;
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
  box-shadow:0 10px 24px rgba(0,0,0,.6),inset 0 2px 4px rgba(255,255,255,.3);
  opacity:0;visibility:hidden;transform:translateY(14px);transition:.3s;z-index:1040;
}
#backTop.show{opacity:1;visibility:visible;transform:translateY(0)}

/* ---------- Drawer modal ---------- */
.drawer-mask{
  position:fixed;inset:0;background:rgba(8,5,3,.72);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:.3s;z-index:1050;
}
.drawer-mask.show{opacity:1;visibility:visible}
.drawer{
  position:fixed;left:0;right:0;bottom:0;z-index:1060;
  background:linear-gradient(180deg,#2e2218,#1a1410);
  border-top:3px solid var(--main);
  border-radius:22px 22px 0 0;
  max-height:82vh;overflow-y:auto;
  transform:translateY(102%);transition:transform .38s cubic-bezier(.2,.8,.25,1);
  box-shadow:0 -18px 50px rgba(0,0,0,.8);
}
.drawer.show{transform:translateY(0)}
.drawer-inner{padding:1.4rem 1.4rem 2.2rem;position:relative;max-width:960px;margin:0 auto}
.drawer-grip{width:52px;height:5px;border-radius:5px;background:#4a3728;margin:0 auto 1.1rem}
.drawer-close{
  position:absolute;top:1.2rem;right:1.2rem;width:36px;height:36px;border-radius:11px;
  background:#3a291b;color:var(--accent);border:1px solid var(--line);font-size:1rem;
  display:flex;align-items:center;justify-content:center;
}
.drawer-close:hover{background:var(--main);color:#1a1410}
.drawer-title{font-size:1.5rem;margin-bottom:.35rem;padding-right:3rem}
.drawer-sub{color:#a8917c;font-size:.85rem;margin-bottom:1rem}
.chip{
  display:inline-block;background:rgba(249,115,22,.16);color:var(--main);
  border:1px solid var(--line);padding:.2rem .7rem;border-radius:999px;
  font-size:.76rem;margin:0 .35rem .4rem 0;font-weight:600;
}
.drawer-block{margin-top:1rem}
.drawer-block h6{color:var(--accent);font-size:.86rem;margin-bottom:.45rem;letter-spacing:.5px}
.drawer-block p{color:#c9b39d;font-size:.9rem;line-height:1.9;margin:0}
.drawer-score{
  font-family:"Inter",sans-serif;font-weight:900;font-size:2rem;color:var(--accent);
  text-shadow:0 3px 14px rgba(250,204,21,.4);
}

@media(max-width:991px){
  .layout-flex{grid-template-columns:1fr}
  .sidebar{position:static}
  .hero{padding:3rem 0 2.4rem}
  .p-card:hover{transform:translateY(-4px)}
}
@media(max-width:575px){
  .poster-grid{grid-template-columns:repeat(2,1fr);gap:.9rem}
  .stat-num{font-size:1.85rem}
  .rank-row{padding:.7rem .8rem;gap:.7rem}
  .medal{width:34px;height:34px;font-size:.9rem}
}

/* --- 子页面追加 --- */
.page-about {padding-top:26px}
.about-lead {font-size:1.02rem;line-height:1.95;color:rgba(255,247,237,.82);margin-bottom:18px}
.about-lead strong {color:var(--accent);font-weight:700}
.about-card {background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px 24px;box-shadow:var(--shadow-soft);height:100%}
.about-card h3 {font-size:1.12rem;font-weight:800;color:var(--text);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.about-card h3 i {color:var(--main);font-size:1rem}
.about-card p {color:rgba(255,247,237,.72);line-height:1.9;margin-bottom:0;font-size:.94rem}
.about-h2 {font-size:1.5rem;font-weight:800;color:var(--text);margin-bottom:8px;letter-spacing:.2px}
.about-h2 em {font-style:normal;color:var(--main)}
.about-sub {color:rgba(255,247,237,.55);font-size:.92rem;margin-bottom:22px}
.about-list {list-style:none;padding:0;margin:0}
.about-list li {position:relative;padding-left:22px;margin-bottom:12px;color:rgba(255,247,237,.76);line-height:1.85;font-size:.94rem}
.about-list li::before {content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--main);position:absolute;left:0;top:2px;font-size:.82rem}
.about-list li b {color:var(--text);font-weight:700}
.timeline {position:relative;padding-left:26px;margin:0}
.timeline::before {content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(to bottom,var(--main),rgba(249,115,22,.06))}
.tl-item {position:relative;margin-bottom:24px}
.tl-item:last-child {margin-bottom:0}
.tl-dot {position:absolute;left:-26px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--panel-2);border:2px solid var(--main);box-shadow:0 0 0 4px rgba(249,115,22,.1)}
.tl-year {display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:1px;color:var(--bg);background:var(--accent);border-radius:6px;padding:2px 9px;margin-bottom:8px}
.tl-item h4 {font-size:1rem;font-weight:700;color:var(--text);margin-bottom:6px}
.tl-item p {color:rgba(255,247,237,.68);font-size:.92rem;line-height:1.85;margin:0}
.qa-box {background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:14px}
.qa-box h4 {font-size:.99rem;font-weight:700;color:var(--accent);margin-bottom:9px}
.qa-box p {color:rgba(255,247,237,.72);font-size:.93rem;line-height:1.88;margin:0}
.about-cta {background:linear-gradient(120deg,rgba(249,115,22,.16),rgba(250,204,21,.07));border:1px solid var(--line);border-radius:18px;padding:30px 26px;text-align:center;box-shadow:var(--shadow-soft)}
.about-cta h3 {font-size:1.28rem;font-weight:800;color:var(--text);margin-bottom:10px}
.about-cta p {color:rgba(255,247,237,.7);font-size:.94rem;line-height:1.85;margin-bottom:18px}
.cta-btn {display:inline-block;background:var(--main);color:#fff;font-weight:700;font-size:.94rem;padding:11px 26px;border-radius:999px;text-decoration:none;transition:.25s;margin:5px 4px;box-shadow:0 8px 20px rgba(249,115,22,.28)}
.cta-btn:hover {background:#fb8c3a;color:#fff;transform:translateY(-2px)}
.cta-btn.ghost {background:transparent;border:1px solid var(--line);color:var(--text);box-shadow:none}
.cta-btn.ghost:hover {background:rgba(249,115,22,.12);border-color:var(--main)}
.about-h2 {font-size:1.24rem}
.about-card {padding:20px 18px}
.about-cta {padding:24px 18px}

/* --- 子页面追加 --- */
.guide-hero {padding:56px 0 28px;position:relative;overflow:hidden}
.guide-hero h1 {font-size:clamp(1.7rem,4vw,2.9rem);font-weight:900;line-height:1.25;letter-spacing:-.5px}
.guide-hero h1 .hl {color:var(--main)}
.guide-hero p.lead-txt {color:rgba(255,247,237,.72);max-width:760px;margin-top:14px;font-size:1.02rem;line-height:1.9}
.guide-badge {display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
    background:rgba(249,115,22,.12);border:1px solid var(--line);color:var(--accent);
    font-size:.82rem;font-weight:600;letter-spacing:.4px;margin-bottom:18px}
.step-card {background:var(--panel);border:1px solid var(--line);border-radius:16px;
    padding:24px 22px;height:100%;box-shadow:var(--shadow-soft);position:relative;transition:.25s}
.step-card:hover {transform:translateY(-4px);border-color:rgba(249,115,22,.5);box-shadow:var(--shadow-deep)}
.step-num {width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;
    font-weight:900;font-size:1rem;color:#1a1410;
    background:linear-gradient(135deg,var(--accent),var(--main));margin-bottom:14px}
.step-card h3 {font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:10px}
.step-card p {font-size:.9rem;line-height:1.8;color:rgba(255,247,237,.66);margin:0}
.guide-panel {background:var(--panel);border:1px solid var(--line);border-radius:18px;
    padding:26px 24px;box-shadow:var(--shadow-soft);height:100%}
.guide-panel h3 {font-size:1.12rem;font-weight:800;color:var(--text);margin-bottom:14px;
    display:flex;align-items:center;gap:10px}
.guide-panel h3 i {color:var(--main);font-size:1rem}
.guide-list {list-style:none;padding:0;margin:0}
.guide-list li {display:flex;gap:11px;padding:9px 0;font-size:.9rem;line-height:1.75;
    color:rgba(255,247,237,.72);border-bottom:1px dashed rgba(249,115,22,.14)}
.guide-list li:last-child {border-bottom:0}
.guide-list li i {color:var(--accent);font-size:.78rem;margin-top:6px;flex-shrink:0}
.faq-a.open {display:block}
.tip-strip {background:linear-gradient(135deg,rgba(249,115,22,.16),rgba(250,204,21,.06));
    border:1px solid var(--line);border-radius:16px;padding:20px 22px;
    display:flex;gap:14px;align-items:flex-start;margin-top:8px}
.tip-strip i {color:var(--accent);font-size:1.15rem;margin-top:2px}
.tip-strip p {margin:0;font-size:.9rem;line-height:1.8;color:rgba(255,247,237,.78)}
.anchor-pad {scroll-margin-top:96px}

/* --- 子页面追加 --- */
.rank-table {width:100%;border-collapse:separate;border-spacing:0 10px;margin:0;}
.rank-table th {font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,247,237,.55);font-weight:600;padding:0 16px 6px;text-align:left;border:0;}
.rank-table td {background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 16px;vertical-align:middle;color:var(--text);}
.rank-table tr td:first-child {border-left:1px solid var(--line);border-radius:14px 0 0 14px;width:64px;text-align:center;}
.rank-table tr td:last-child {border-right:1px solid var(--line);border-radius:0 14px 14px 0;}
.rank-table tbody tr {transition:.25s ease;}
.rank-table tbody tr:hover td {background:var(--panel-2);border-color:rgba(249,115,22,.45);}
.rank-no {font-family:"Inter",sans-serif;font-weight:900;font-size:1.35rem;color:rgba(255,247,237,.4);line-height:1;}
.rank-no.top1 {color:var(--accent);}
.rank-no.top2 {color:#e2e8f0;}
.rank-no.top3 {color:#fb923c;}
.rank-title {font-weight:600;font-size:1rem;color:var(--text);display:block;}
.rank-sub {font-size:.8rem;color:rgba(255,247,237,.5);}
.rank-heat {height:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;min-width:70px;}
.rank-heat span {display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--main),var(--accent));}
.rank-tag {display:inline-block;font-size:.7rem;padding:2px 9px;border-radius:99px;background:rgba(249,115,22,.14);border:1px solid var(--line);color:var(--accent);white-space:nowrap;}
.board-card {background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px 24px;box-shadow:var(--shadow-soft);height:100%;}
.board-card h3 {font-size:1.05rem;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:9px;color:var(--text);}
.board-card h3 i {color:var(--main);}
.rule-list {list-style:none;padding:0;margin:0;}
.rule-list li {display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(249,115,22,.18);font-size:.92rem;color:rgba(255,247,237,.82);line-height:1.65;}
.rule-list li:last-child {border-bottom:0;}
.rule-list i {color:var(--main);margin-top:4px;}
.note-box {background:linear-gradient(135deg,rgba(249,115,22,.14),rgba(250,204,21,.06));border:1px solid var(--line);border-radius:16px;padding:20px 22px;font-size:.9rem;color:rgba(255,247,237,.8);line-height:1.8;}
.tab-line {display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px;}
.page-lead {color:rgba(255,247,237,.72);max-width:760px;line-height:1.85;}
.rank-table th:nth-child(3),.rank-table td:nth-child(3) {display:none;}
.rank-table td {padding:12px 10px;}
.rank-table tr td:first-child {width:48px;}

/* --- 子页面追加 --- */
.legal-hero {
    position:relative;
    padding:64px 0 44px;
    background:
      radial-gradient(900px 320px at 12% -20%, rgba(249,115,22,.20), transparent 62%),
      radial-gradient(700px 280px at 88% 0%, rgba(250,204,21,.12), transparent 60%),
      linear-gradient(180deg, var(--panel) 0%, var(--bg) 100%);
    border-bottom:1px solid var(--line);
    overflow:hidden;
  }
.legal-hero::after {
    content:"";
    position:absolute;
    left:0; right:0; bottom:-1px;
    height:1px;
    background:linear-gradient(90deg, transparent, var(--main), transparent);
    opacity:.55;
  }
.legal-kicker {
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:.78rem;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--accent);
    background:rgba(249,115,22,.12);
    border:1px solid var(--line);
    padding:6px 14px;
    border-radius:999px;
    margin-bottom:18px;
    font-weight:600;
  }
.legal-hero h1 {
    font-size:clamp(1.7rem, 3.6vw, 2.6rem);
    font-weight:800;
    line-height:1.28;
    margin-bottom:16px;
  }
.legal-hero h1 .hl {
    color:var(--main);
    background:linear-gradient(90deg, var(--main), var(--accent));
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
  }
.legal-hero p {
    color:rgba(255,247,237,.72);
    max-width:760px;
    line-height:1.85;
    margin-bottom:0;
  }
.legal-meta {
    margin-top:22px;
    display:flex;
    flex-wrap:wrap;
    gap:10px 22px;
    font-size:.84rem;
    color:rgba(255,247,237,.55);
  }
.legal-meta i { color:var(--main); margin-right:6px; }
.legal-toc {
    background:var(--panel);
    border:1px solid var(--line);
    border-radius:16px;
    padding:22px 22px 18px;
    box-shadow:var(--shadow-soft);
    position:sticky;
    top:96px;
  }
.legal-toc h3 {
    font-size:.95rem;
    font-weight:700;
    color:var(--accent);
    letter-spacing:.04em;
    margin-bottom:14px;
    display:flex;
    align-items:center;
    gap:8px;
  }
.legal-toc a {
    display:block;
    color:rgba(255,247,237,.72);
    text-decoration:none;
    font-size:.9rem;
    padding:8px 10px;
    border-radius:9px;
    border-left:2px solid transparent;
    transition:.2s;
  }
.legal-toc a:hover {
    background:var(--panel-2);
    color:var(--text);
    border-left-color:var(--main);
  }
.legal-card {
    background:var(--panel);
    border:1px solid var(--line);
    border-radius:18px;
    padding:26px 26px 22px;
    box-shadow:var(--shadow-soft);
    margin-bottom:22px;
    scroll-margin-top:96px;
  }
.legal-card h2 {
    font-size:1.18rem;
    font-weight:800;
    margin-bottom:14px;
    display:flex;
    align-items:flex-start;
    gap:12px;
    line-height:1.5;
  }
.legal-card h2 .num {
    flex:0 0 auto;
    width:30px; height:30px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border-radius:9px;
    background:linear-gradient(135deg, var(--main), var(--accent));
    color:#1a1410;
    font-size:.9rem;
    font-weight:800;
    margin-top:2px;
  }
.legal-card p {
    color:rgba(255,247,237,.76);
    line-height:1.95;
    font-size:.95rem;
    margin-bottom:12px;
  }
.legal-card p:last-child { margin-bottom:0; }
.legal-card strong { color:var(--accent); font-weight:600; }
.legal-card ul {
    margin:0 0 12px;
    padding-left:0;
    list-style:none;
  }
.legal-card ul li {
    position:relative;
    padding-left:24px;
    color:rgba(255,247,237,.76);
    font-size:.95rem;
    line-height:1.9;
    margin-bottom:8px;
  }
.legal-card ul li::before {
    content:"\f0da";
    font-family:"Font Awesome 6 Free";
    font-weight:900;
    position:absolute;
    left:4px;
    top:1px;
    color:var(--main);
    font-size:.75rem;
  }
.legal-note {
    background:var(--panel-2);
    border-left:3px solid var(--main);
    border-radius:0 12px 12px 0;
    padding:14px 18px;
    color:rgba(255,247,237,.8);
    font-size:.9rem;
    line-height:1.85;
    margin-top:14px;
  }
.legal-note i { color:var(--accent); margin-right:8px; }
.legal-contact {
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    margin-top:16px;
  }
.legal-contact .chip {
    display:inline-flex;
    align-items:center;
    gap:9px;
    background:rgba(249,115,22,.1);
    border:1px solid var(--line);
    border-radius:10px;
    padding:9px 16px;
    font-size:.88rem;
    color:rgba(255,247,237,.85);
  }
.legal-contact .chip i { color:var(--main); }
.legal-toc { position:static; margin-bottom:22px; }
.legal-hero { padding:44px 0 34px; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.table { color:#fff7ed !important; border-color:rgba(255,255,255,.12) !important; --bs-table-bg:transparent !important; --bs-table-color:#fff7ed !important; }