/* === scqun.com 完整样式 === */
:root {
  --bg: #07070b;
  --bg-soft: #101019;
  --bg-panel: #12131d;
  --bg-panel-2: #171a26;
  --line: rgba(255,255,255,.08);
  --line-strong: rgba(255,255,255,.15);
  --text: #f5f2ea;
  --muted: #b4b0a8;
  --accent: #d9a44b;
  --accent-2: #ff5a36;
  --accent-3: #66c7c2;
  --ok: #97dd63;
  --shadow: 0 22px 60px rgba(0,0,0,.36);
  --radius: 24px;
  --maxw: 1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Trebuchet MS","Verdana","Segoe UI",sans-serif;
  color:var(--text);
  background: radial-gradient(circle at top left, rgba(255,90,54,.14), transparent 34%), radial-gradient(circle at top right, rgba(217,164,75,.14), transparent 28%), linear-gradient(180deg, #0a0b10 0%, #07070b 100%);
  line-height:1.72;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button{font:inherit}
ul,ol{margin:0;padding:0 0 0 20px}
h1,h2,h3,h4,p{margin:0}
table{width:100%;border-collapse:collapse}

.shell::before{
  content:"";position:fixed;inset:0;pointer-events:none;
  background:linear-gradient(90deg,transparent 0,transparent calc(100% - 1px),rgba(255,255,255,.02) calc(100% - 1px)),linear-gradient(180deg,transparent 0,transparent calc(100% - 1px),rgba(255,255,255,.02) calc(100% - 1px));
  background-size:120px 120px;opacity:.3;z-index:0;
}
.container{width:min(calc(100% - 32px),var(--maxw));margin:0 auto;position:relative;z-index:1}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:var(--accent);letter-spacing:.14em;text-transform:uppercase;font-size:11px;background:rgba(255,255,255,.03);
}
.eyebrow::before{
  content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 18px rgba(255,90,54,.45);
}

/* == Header & Nav == */
.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);background:rgba(7,7,11,.76);border-bottom:1px solid rgba(255,255,255,.06);}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{display:flex;align-items:center;gap:14px;}
.brand-mark{width:46px;height:46px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(255,90,54,.22),rgba(217,164,75,.28)),#11131a;border:1px solid rgba(255,255,255,.08);box-shadow:inset 0 1px 0 rgba(255,255,255,.06);font-weight:700;color:var(--accent);}
.brand-copy{display:flex;flex-direction:column;}
.brand-copy strong{font-family:"Palatino Linotype","Georgia",serif;font-size:20px;letter-spacing:.04em;}
.brand-copy span{font-size:11px;color:var(--muted);letter-spacing:.2em;text-transform:uppercase;}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
.nav a{padding:8px 0;font-size:14px;color:#ddd6ca;position:relative;}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .25s ease;background:linear-gradient(90deg,var(--accent),var(--accent-2));}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.nav-tools{display:flex;align-items:center;gap:12px;}
.mini-chip{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--muted);font-size:13px;}
.mini-chip strong{color:var(--text)}
/* == Breadcrumbs == */
.breadcrumbs{padding:16px 0;}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;gap:8px;font-size:13px;color:var(--muted);}
.breadcrumbs ol li::after{content:"/";margin-left:8px;color:rgba(255,255,255,.2);}
.breadcrumbs ol li:last-child::after{display:none;}

/* == Buttons == */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:999px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;}
.btn-primary{background:linear-gradient(135deg,var(--accent-2),#e84820);color:#fff;box-shadow:0 4px 24px rgba(255,90,54,.3);}
.btn-primary:hover{box-shadow:0 6px 34px rgba(255,90,54,.5);transform:translateY(-2px);}
.btn-secondary{background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text);cursor:default;}
.btn-lg{padding:16px 34px;font-size:17px;}
.btn-xl{padding:20px 44px;font-size:19px;}

/* == Hero Banner (new home) == */
.hero-banner{position:relative;overflow:hidden;border-radius:32px;margin-top:20px;}
.hero-shell{position:relative;}
.hero-visual{position:absolute;inset:0;border-radius:32px;overflow:hidden;}
.hero-visual img{width:100%;height:100%;object-fit:cover;}
.hero-overlay{position:relative;padding:60px 50px;background:linear-gradient(135deg,rgba(7,7,11,.92) 30%,rgba(7,7,11,.6) 70%,transparent);border-radius:32px;border:1px solid var(--line);min-height:380px;display:flex;flex-direction:column;justify-content:center;gap:16px;}
.hero-badge{display:inline-flex;padding:6px 16px;border-radius:999px;background:rgba(255,90,54,.2);color:var(--accent-2);font-size:13px;font-weight:600;border:1px solid rgba(255,90,54,.3);width:fit-content;}
.hero-overlay h1{font-size:42px;line-height:1.2;}
.hero-highlight{background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-overlay p{font-size:17px;color:var(--muted);max-width:620px;}
.hero-actions{display:flex;gap:14px;margin-top:8px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:32px;margin-top:16px;font-size:14px;color:var(--muted);}
.hero-stats strong{color:var(--text);font-size:18px;}

/* == Detail Hero (inner pages) == */
.detail-hero{padding:30px 0;position:relative;}
.detail-shell{display:flex;flex-direction:column;gap:28px;}
.detail-visual{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line);}
.detail-visual img{width:100%;height:auto;max-height:400px;object-fit:cover;}
.detail-copy{display:flex;flex-direction:column;gap:12px;}
.detail-copy h1{font-size:34px;}
.detail-copy p{color:var(--muted);font-size:15px;line-height:1.7;}
.detail-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* == Sections == */
.section{padding:60px 0;}
.section-alt{background:rgba(255,255,255,.02);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-dark{background:rgba(0,0,0,.3);border-top:1px solid var(--line);}
.section-cta{text-align:center;padding:80px 0;}
.section-block{display:flex;flex-direction:column;gap:32px;}
.section-head{display:flex;flex-direction:column;gap:10px;}
.section-head h2{font-size:30px;}
.section-head p{color:var(--muted);font-size:15px;}

/* == Tiles Grid == */
.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;}
.tile-card{display:flex;flex-direction:column;gap:10px;padding:28px 22px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);transition:all .25s ease;cursor:pointer;}
.tile-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 8px 32px rgba(0,0,0,.4);}
.tile-icon{font-size:32px;}
.tile-card h3{font-size:17px;}
.tile-card p{font-size:13px;color:var(--muted);}
.tile-accent{border-color:rgba(217,164,75,.25);}
.tile-hot{border-color:rgba(255,90,54,.25);}
.tile-race{border-color:rgba(102,199,194,.25);}
.tile-device{border-color:rgba(151,221,99,.25);}
.tile-brand{border-color:rgba(180,176,168,.25);}
.tile-enter{background:linear-gradient(135deg,rgba(255,90,54,.15),rgba(217,164,75,.1));border-color:var(--accent-2);}

/* == News Feed == */
.news-feed{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;}
.news-card{display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);}
.news-tag{display:inline-flex;font-size:12px;padding:4px 12px;border-radius:999px;width:fit-content;}
.news-tag.hot{background:rgba(255,90,54,.2);color:var(--accent-2);}
.news-tag.new{background:rgba(102,199,194,.2);color:var(--accent-3);}
.news-tag.event{background:rgba(217,164,75,.2);color:var(--accent);}
.news-tag.guide{background:rgba(151,221,99,.2);color:var(--ok);}
.news-card h3{font-size:16px;}
.news-card p{font-size:14px;color:var(--muted);}
.news-card a{font-size:13px;color:var(--accent);}

/* == Download Strip == */
.download-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;}
.download-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:32px 24px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);text-align:center;}
.dl-icon{font-size:48px;}
.download-card h3{font-size:20px;}
.download-card p{font-size:14px;color:var(--muted);}
.dl-cta{text-align:center;margin-top:8px;}

/* == Rank Preview == */
.rank-preview{display:flex;flex-direction:column;gap:6px;}
.rank-item{display:flex;align-items:center;gap:16px;padding:14px 20px;border-radius:14px;background:var(--bg-panel);border:1px solid var(--line);font-size:15px;}
.rank-no{width:32px;text-align:center;font-weight:700;font-size:16px;}
.rank-name{flex:1;}
.rank-score{color:var(--accent);font-weight:600;}
.rank-1{border-color:rgba(255,215,0,.3);background:linear-gradient(135deg,rgba(255,215,0,.08),var(--bg-panel));}
.rank-2{border-color:rgba(192,192,192,.25);background:linear-gradient(135deg,rgba(192,192,192,.06),var(--bg-panel));}
.rank-3{border-color:rgba(205,127,50,.25);background:linear-gradient(135deg,rgba(205,127,50,.06),var(--bg-panel));}
.rank-more{text-align:center;margin-top:8px;}

/* == Room Strip == */
.room-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.room-card{display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);}
.room-status{font-size:12px;display:flex;align-items:center;gap:6px;}
.room-status.live{color:#4ade80;}
.room-status.hot{color:var(--accent-2);}
.room-status.new{color:var(--accent-3);}
.room-card h3{font-size:20px;}
.room-card p{font-size:14px;color:var(--muted);}
.room-meta{display:flex;gap:16px;font-size:13px;color:var(--muted);}
.room-more{text-align:center;margin-top:12px;}

/* == Room Big Cards == */
.room-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;}
.room-big-card{display:flex;flex-direction:column;gap:12px;padding:28px;border-radius:20px;border:1px solid var(--line);background:linear-gradient(135deg,var(--bg-panel),var(--bg-panel-2));transition:all .25s ease;}
.room-big-card:hover{transform:translateY(-3px);border-color:var(--accent);}
.room-big-card h3{font-size:18px;}
.room-big-card p{color:var(--muted);font-size:14px;}
.room-big-meta{display:flex;gap:16px;font-size:13px;color:var(--muted);flex-wrap:wrap;}

/* == Filter Grid == */
.filter-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;}
.filter-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 16px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);text-align:center;transition:all .2s ease;cursor:pointer;}
.filter-card:hover{border-color:var(--accent);background:rgba(255,255,255,.04);}
.filter-icon{font-size:28px;}
.filter-card h3{font-size:15px;}
.filter-card p{font-size:12px;color:var(--muted);}

/* == Review Grid == */
.review-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.review-card{display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);font-style:italic;}
.review-stars{color:var(--accent);font-size:18px;}
.review-card p{font-size:14px;color:var(--muted);}
.review-card cite{font-size:13px;color:var(--text);font-style:normal;}

/* == Feature Grid == */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.feature-card{display:flex;flex-direction:column;gap:10px;padding:28px 22px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);}
.feature-icon{font-size:32px;}
.feature-card h3{font-size:17px;}
.feature-card p{font-size:14px;color:var(--muted);}

/* == Quick Links == */
.quick-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.quick-link{padding:14px 24px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);font-size:15px;transition:all .2s ease;}
.quick-link:hover{border-color:var(--accent);background:rgba(217,164,75,.1);}

/* == FAQ == */
.faq-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;}
.faq-card{display:flex;flex-direction:column;gap:8px;padding:20px 22px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.faq-card h3{font-size:15px;color:var(--accent);}
.faq-card p{font-size:14px;color:var(--muted);}

/* == CTA == */
.cta-block{text-align:center;padding:32px 0;display:flex;flex-direction:column;align-items:center;gap:18px;}
.cta-block h2{font-size:36px;}
.cta-block p{font-size:17px;color:var(--muted);}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;}

/* == Link Matrix == */
.link-matrix{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;}
.matrix-card{display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.matrix-card strong{font-size:14px;color:var(--accent);}
.matrix-card a{font-size:13px;color:var(--muted);transition:color .2s;}
.matrix-card a:hover{color:var(--text);}

/* == Steps == */
.steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;}
.step-card{display:flex;flex-direction:column;gap:10px;padding:28px 22px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);position:relative;overflow:hidden;}
.step-card::before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(180deg,var(--accent),var(--accent-2));}
.step-no{font-size:12px;letter-spacing:.1em;color:var(--accent);font-weight:600;}
.step-card h3{font-size:17px;}
.step-card p{font-size:14px;color:var(--muted);}
.step-card a{font-size:13px;color:var(--accent);}

/* == Timeline == */
.timeline{display:flex;flex-direction:column;gap:0;position:relative;padding-left:20px;}
.timeline::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--accent),var(--accent-2),transparent);}
.timeline-item{display:flex;gap:20px;padding:20px 20px 20px 24px;position:relative;}
.timeline-item::before{content:"";position:absolute;left:-25px;top:24px;width:10px;height:10px;border-radius:50%;background:var(--accent);border:2px solid var(--bg);}
.timeline-item span{font-size:13px;color:var(--accent);font-weight:600;white-space:nowrap;min-width:56px;}
.timeline-item strong{display:block;font-size:16px;margin-bottom:4px;}
.timeline-item p{font-size:14px;color:var(--muted);}

/* == Spec Table == */
.spec-table{border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.spec-table th,.spec-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:14px;}
.spec-table th{background:var(--bg-panel);color:var(--accent);font-weight:600;}
.spec-table td{color:var(--text);}
.spec-table tr:last-child td{border-bottom:none;}
.spec-table a{color:var(--accent);}

/* == Event Timeline == */
.event-timeline{display:flex;flex-direction:column;gap:8px;}
.event-item{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:var(--bg-panel);}
.event-date{font-size:13px;color:var(--accent);font-weight:600;white-space:nowrap;}
.event-item strong{display:block;font-size:15px;margin-bottom:4px;}
.event-item p{font-size:13px;color:var(--muted);}
.event-badge{font-size:11px;padding:4px 12px;border-radius:999px;white-space:nowrap;}
.event-badge.upcoming{background:rgba(217,164,75,.2);color:var(--accent);}
.event-badge.live{background:rgba(255,90,54,.2);color:var(--accent-2);}
.event-badge.new{background:rgba(102,199,194,.2);color:var(--accent-3);}

/* == Car Gallery == */
.car-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;}
.car-card{padding:24px;border-radius:18px;border:1px solid var(--line);background:linear-gradient(135deg,var(--bg-panel),var(--bg-panel-2));}
.car-card h3{font-size:20px;margin-bottom:4px;}
.car-card p{font-size:13px;color:var(--muted);margin-bottom:8px;}
.car-card ul{list-style:none;padding:0;margin:0;}
.car-card li{font-size:13px;color:var(--muted);padding:2px 0;}

/* == Tips Grid == */
.tips-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;}
.tip-card{display:flex;flex-direction:column;gap:8px;padding:22px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.tip-no{font-size:14px;color:var(--accent-2);font-weight:700;}
.tip-card h3{font-size:16px;}
.tip-card p{font-size:14px;color:var(--muted);}

/* == Track Grid == */
.track-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;}
.track-card{padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.track-card h3{font-size:17px;margin-bottom:6px;}
.track-card p{font-size:13px;color:var(--muted);line-height:1.6;}

/* == Version Cards == */
.version-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.version-card{display:flex;flex-direction:column;gap:12px;padding:28px 22px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);position:relative;}
.version-card.featured{border-color:var(--accent);background:linear-gradient(135deg,rgba(217,164,75,.08),var(--bg-panel));}
.version-badge{position:absolute;top:-10px;right:16px;padding:4px 14px;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-size:12px;font-weight:600;}
.version-card h3{font-size:20px;}
.version-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px;}
.version-card li{font-size:14px;color:var(--muted);}

/* == Changelog == */
.changelog{display:flex;flex-direction:column;gap:10px;}
.changelog-item{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:var(--bg-panel);}
.cl-version{font-size:14px;color:var(--accent);font-weight:700;}
.changelog-item strong{display:block;font-size:15px;margin-bottom:4px;}
.changelog-item ul{list-style:none;padding:0;margin:0;}
.changelog-item li{font-size:13px;color:var(--muted);padding:2px 0;}

/* == Platform Steps == */
.platform-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;}
.platform-card{padding:28px 22px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);}
.platform-icon{font-size:36px;display:block;margin-bottom:8px;}
.platform-card h3{font-size:18px;margin-bottom:10px;}
.platform-card ol{padding-left:18px;display:flex;flex-direction:column;gap:6px;}
.platform-card li{font-size:14px;color:var(--muted);}

/* == QR Code Area == */
.qrcode-area{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px;text-align:center;}
.qrcode-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);}
.qrcode-placeholder{width:120px;height:120px;border-radius:16px;background:rgba(255,255,255,.06);border:2px dashed var(--line);display:grid;place-items:center;font-size:14px;color:var(--muted);}
.qrcode-card h3{font-size:16px;}
.qrcode-card p{font-size:13px;color:var(--muted);}

/* == Contact Grid == */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;}
.contact-card{display:flex;flex-direction:column;align-items:center;gap:10px;padding:28px 22px;border-radius:20px;border:1px solid var(--line);background:var(--bg-panel);text-align:center;}
.contact-icon{font-size:36px;}
.contact-card h3{font-size:17px;}
.contact-card p{font-size:14px;color:var(--muted);}
.contact-card a{color:var(--accent);}

/* == Sitemap Grid == */
.sitemap-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;}
.sitemap-card{padding:20px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.sitemap-card h3{font-size:15px;margin-bottom:6px;}
.sitemap-card p{font-size:13px;color:var(--muted);}
.sitemap-home{border-left:3px solid var(--accent-2);}
.sitemap-dl{border-left:3px solid var(--accent);}
.sitemap-room{border-left:3px solid var(--accent-3);}
.sitemap-race{border-left:3px solid var(--accent-2);}
.sitemap-device{border-left:3px solid var(--ok);}
.sitemap-brand{border-left:3px solid var(--muted);}

/* == Honor Grid == */
.honor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;}
.honor-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);text-align:center;}
.honor-icon{font-size:32px;}
.honor-card h3{font-size:16px;}
.honor-card p{font-size:13px;color:var(--muted);}

/* == Footer == */
.site-footer{border-top:1px solid var(--line);padding:40px 0;margin-top:20px;}
.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.footer-brand{display:flex;flex-direction:column;gap:6px;}
.footer-brand p{font-size:14px;color:var(--muted);}
.footer-links{display:flex;flex-wrap:wrap;gap:14px;}
.footer-links a{font-size:13px;color:var(--muted);transition:color .2s;}
.footer-links a:hover{color:var(--text);}

/* == Old Compat (non-breaking) == */
.detail-shell{display:flex;flex-direction:column;gap:28px;}
.detail-side{background:var(--bg-panel);border:1px solid var(--line);border-radius:24px;padding:24px;}
.side-list{display:flex;flex-direction:column;gap:12px;}
.side-item{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px;}
.side-item:last-child{border-bottom:none;}
.side-item span{color:var(--muted);}
.side-item strong{color:var(--text);}
.inner-grid-2{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;}
.inner-grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.inner-card{padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.inner-card h3{font-size:16px;margin-bottom:6px;}
.inner-card p{font-size:14px;color:var(--muted);}
.band-layout{display:flex;flex-direction:column;gap:12px;}
.band{display:grid;grid-template-columns:48px 1fr auto;gap:16px;align-items:center;padding:20px 22px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.band span{font-size:13px;color:var(--accent);font-weight:600;}
.band strong{display:block;font-size:15px;margin-bottom:4px;}
.band em{font-size:13px;color:var(--muted);font-style:normal;}
.rank-list{display:flex;flex-direction:column;gap:12px;}
.pillar{padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.pillar h3{font-size:16px;color:var(--accent);margin-bottom:6px;}
.pillar p{font-size:14px;color:var(--muted);}
.story-ribbon{display:grid;grid-template-columns:2fr 1fr;gap:20px;}
.story-card{padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--bg-panel);}
.story-card h3{font-size:17px;margin-bottom:8px;}
.story-card p{font-size:14px;color:var(--muted);}

/* == Mobile Nav (hamburger + dropdown) == */
.nav-toggle{
  display:none;width:48px;height:48px;border-radius:14px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  color:var(--text);align-items:center;justify-content:center;
  font-size:10px;gap:1px;flex-direction:column;line-height:1;
  cursor:pointer;transition:all .25s ease;
}
.nav-toggle span{
  display:block;width:22px;height:2px;border-radius:2px;
  background:currentColor;transition:all .3s ease;
}
.nav-toggle.open span:nth-child(1){transform:translateY(5px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0);}
.nav-toggle.open span:nth-child(3){transform:translateY(-5px) rotate(-45deg);}
.nav-toggle.open{border-color:var(--accent-2);background:rgba(255,90,54,.12);}

@media (max-width: 860px){
  .nav-toggle{display:inline-flex!important;}
  .site-header{position:relative!important;}
  .nav{position:fixed!important;top:78px!important;left:0!important;right:0!important;bottom:auto!important;flex-direction:column!important;align-items:stretch!important;gap:0!important;padding:0!important;visibility:hidden!important;opacity:0!important;transform:translateY(-8px)!important;background:rgba(7,7,11,.97)!important;backdrop-filter:blur(16px)!important;border-bottom:1px solid var(--line)!important;z-index:999!important;box-shadow:0 12px 40px rgba(0,0,0,.5)!important;transition:visibility .25s, opacity .25s, transform .25s!important;pointer-events:none!important;}
  .nav.open{visibility:visible!important;opacity:1!important;transform:translateY(0)!important;padding:12px 0!important;pointer-events:auto!important;}
  .nav a{padding:15px 24px!important;border-bottom:1px solid var(--line)!important;font-size:16px!important;letter-spacing:.04em!important;color:#ddd6ca!important;}
  .nav a::after{display:none!important;}
  .nav a:last-child{border-bottom:none!important;}
  .nav a.active{color:var(--accent)!important;border-left:3px solid var(--accent-2)!important;padding-left:21px!important;background:rgba(255,255,255,.03)!important;}
  .mini-chip{display:none!important;}
  .brand-copy span{display:none!important;}
}

/* == Active nav link highlight (desktop) == */
.nav a.active{color:var(--accent);}