/* store.css · Daily Game Lab — Steam native style v2 */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400..700&family=Geist+Mono:wght@300..700&display=swap");

:root {
  /* Steam native palette */
  --steam-nav: #171a21;
  --steam-nav-2: #1b2838;
  --steam-bg: #1b2838;
  --steam-bg-card: #16202d;
  --steam-bg-soft: #2a475e;
  --steam-bg-mid: #3b5670;
  --steam-bg-deep: #0e151b;
  --steam-border: #316282;
  --steam-border-soft: #2a475e;
  --steam-blue: #66c0f4;
  --steam-blue-mid: #4c91b8;
  --steam-blue-dark: #316282;
  --steam-green: #5c7e10;
  --steam-green-hover: #739c0a;
  --steam-green-bright: #a4d007;
  --steam-gold: #ffc82c;
  --steam-text-hi: #ffffff;
  --steam-text: #c7d5e0;
  --steam-text-mid: #8f98a0;
  --steam-text-lo: #67707b;
  --steam-red: #c44848;

  /* semantic shortcuts */
  --bg: var(--steam-bg);
  --bg-card: var(--steam-bg-card);
  --bg-elev: var(--steam-bg-soft);
  --line: var(--steam-border-soft);
  --line-soft: var(--steam-border-soft);
  --text-hi: var(--steam-text-hi);
  --text-mid: var(--steam-text);
  --text-lo: var(--steam-text-mid);
  --text-dim: var(--steam-text-lo);
  --accent: var(--steam-blue);
  --accent-2: var(--steam-green-bright);
  --accent-warn: var(--steam-gold);

  /* fonts */
  --font-sans: "Motiva Sans", "Helvetica Neue", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --font-mono: "Geist Mono", "Consolas", monospace;

  /* radii */
  --r-pill: 9999px;
  --r-2xl: 4px;
  --r-xl: 3px;
  --r-md: 2px;
  --r-sm: 2px;

  --container: 1200px;
  --container-wide: 1400px;
  --gap: 14px;
  --gap-lg: 24px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: linear-gradient(to bottom, #1b2838 0%, #16202d 50%, #1b2838 100%); background-attachment: fixed; color: var(--text-mid); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
body { min-height: 100vh; line-height: 1.5; font-size: 13px; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--steam-blue); color: var(--steam-nav); }

/* mono utility */
.mono, code { font-family: var(--font-mono); }

/* ---- Steam top nav (黑底 + 商店/库/社区/个人风格) ---- */
.topbar { background: linear-gradient(to bottom, #171a21, #1b2838); border-bottom: 1px solid #0e151b; position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 5px rgba(0,0,0,0.4); }
.topbar-inner { max-width: var(--container); margin: 0 auto; padding: 0 20px; display: flex; align-items: stretch; gap: 0; height: 52px; }
.brand { display: inline-flex; align-items: center; gap: 10px; padding: 0 24px 0 0; font-size: 16px; font-weight: 700; color: var(--steam-text-hi); letter-spacing: 0.5px; }
.brand::before { content: ""; display: inline-block; width: 14px; height: 14px; background: linear-gradient(135deg, var(--steam-blue), var(--steam-blue-mid)); border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.3); }
.topnav { display: flex; gap: 4px; align-items: stretch; }
.topnav a { padding: 0 14px; display: inline-flex; align-items: center; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: #b8b6b4; transition: color 0.1s, background 0.1s; border-bottom: 2px solid transparent; }
.topnav a:hover { color: var(--steam-text-hi); background: linear-gradient(to bottom, rgba(102,192,244,0.1), transparent); border-bottom-color: var(--steam-blue); }
.lang-toggle { margin-left: auto; font-family: inherit; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steam-text-mid); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: 4px; padding: 4px 10px; cursor: pointer; }
.lang-toggle:hover { color: var(--steam-text-hi); border-color: var(--accent); }
.topbar-meta { display: inline-flex; align-items: center; font-size: 11px; color: var(--steam-text-mid); letter-spacing: 0.05em; margin-left: 12px; }

/* ---- Steam hero showcase（仿 Steam 商店「精选与推荐」大轮播）---- */
.hero { position: relative; overflow: hidden; padding-top: 24px; padding-bottom: 24px; background: linear-gradient(to bottom, rgba(0,0,0,0.4), transparent); border-bottom: 1px solid rgba(0,0,0,0.4); }
.hero-content { max-width: var(--container); margin: 0 auto; padding: 0 20px; position: relative; }
.hero-eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--steam-text-mid); margin-bottom: 14px; font-weight: 600; }
.hero-eyebrow::before { content: "▸ "; color: var(--steam-blue); }
/* Steam 大胶片样式：左图 + 右信息 */
.hero-showcase { display: grid; grid-template-columns: 1fr 360px; gap: 0; background: linear-gradient(135deg, #2a475e 0%, #1b2838 100%); border-radius: 4px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.05); min-height: 380px; position: relative; }
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; }
.hero-fallback { background: linear-gradient(135deg, var(--bg-card), var(--bg-elev)); width: 100%; height: 100%; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(0,0,0,0.6) 0%, transparent 50%, rgba(27,40,56,0.95) 100%); }
.hero-side { position: relative; padding: 24px 24px 24px 0; display: flex; flex-direction: column; justify-content: space-between; z-index: 2; }
.hero-side-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.hero-title { font-size: 32px; line-height: 1.1; font-weight: 700; color: var(--steam-text-hi); margin-bottom: 12px; text-shadow: 0 1px 3px rgba(0,0,0,0.8); }
.hero-title .title-zh, .title-zh { color: var(--steam-blue); font-weight: 600; font-size: 0.7em; margin-left: 8px; }
.hero-tagline { font-size: 14px; line-height: 1.55; color: var(--steam-text); margin-bottom: 20px; }
.hero-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 24px; }
.hero-cta { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.hero-side-price { background: rgba(0,0,0,0.3); padding: 12px 14px; border-radius: 2px; margin-bottom: 16px; }
.hero-side-price-label { font-size: 10px; color: var(--steam-text-mid); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; }
.hero-side-price-val { font-size: 24px; color: var(--steam-green-bright); font-weight: 600; }

/* CTA = Steam 商店按钮（绿色渐变 / 圆角微小）*/
.cta { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 2px; font-family: var(--font-sans); font-size: 13px; font-weight: 500; border: 1px solid transparent; transition: all 0.15s; white-space: nowrap; cursor: pointer; }
.cta-primary { background: linear-gradient(to bottom, #75b022 5%, #588a1b 95%); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1); }
.cta-primary:hover { background: linear-gradient(to bottom, #8ed629 5%, #6aa621 95%); }
.cta-secondary { background: linear-gradient(to bottom, rgba(102,192,244,0.2) 5%, rgba(102,192,244,0.05) 95%); color: var(--steam-blue); box-shadow: inset 0 0 0 1px var(--steam-blue-dark); }
.cta-secondary:hover { color: var(--steam-text-hi); background: linear-gradient(to bottom, rgba(102,192,244,0.4) 5%, rgba(102,192,244,0.15) 95%); }

/* ---- Steam-style proof band ---- */
.proof { background: linear-gradient(to right, rgba(0,0,0,0.4), transparent); border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(0,0,0,0.3); }
.proof-inner { max-width: var(--container); margin: 0 auto; padding: 18px 20px; }
.proof-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.proof-item { display: flex; align-items: baseline; gap: 10px; }
.p-val { font-size: 24px; line-height: 1; font-weight: 700; color: var(--steam-text-hi); font-variant-numeric: tabular-nums; }
.p-lbl { font-size: 11px; color: var(--steam-text-mid); letter-spacing: 0.1em; text-transform: uppercase; }
.proof-sep { width: 1px; height: 24px; background: rgba(255,255,255,0.08); }

/* ---- Steam 商店分类大入口卡（仿 Steam 「类别」标题区）---- */
.band-explore .cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-bottom: 24px; }
.cat-card { display: flex; flex-direction: column; padding: 16px 18px; background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%), var(--bg-card); border: 1px solid rgba(0,0,0,0.3); border-radius: 4px; position: relative; overflow: hidden; transition: all 0.15s; min-height: 180px; box-shadow: 0 0 0 1px rgba(255,255,255,0.03); }
.cat-card::after { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--cc); }
.cat-card:hover { transform: translateY(-2px); background: linear-gradient(135deg, rgba(102,192,244,0.12), rgba(102,192,244,0.04)), var(--bg-card); box-shadow: 0 0 0 1px var(--cc), 0 4px 16px rgba(0,0,0,0.5); }
.cat-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.cat-num { font-size: 36px; line-height: 0.9; font-weight: 700; color: var(--cc); font-variant-numeric: tabular-nums; text-shadow: 0 1px 2px rgba(0,0,0,0.5); }
.cat-arrow { font-size: 18px; color: var(--steam-text-mid); transition: all 0.2s; }
.cat-card:hover .cat-arrow { color: var(--cc); transform: translateX(4px); }
.cat-title { font-size: 18px; font-weight: 700; color: var(--steam-text-hi); margin-bottom: 2px; }
.cat-sub { font-size: 11px; color: var(--cc); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; font-weight: 600; }
.cat-desc { color: var(--steam-text); font-size: 12px; line-height: 1.55; margin-bottom: auto; padding-bottom: 12px; }
.cat-top { font-size: 11px; color: var(--steam-text-mid); padding-top: 10px; border-top: 1px solid rgba(255,255,255,0.05); }

/* ---- Steam-style band ---- */
.band { max-width: var(--container); margin: 0 auto; padding: 32px 20px 8px; }
.band-head { margin-bottom: 16px; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.band-eyebrow { color: var(--steam-blue); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 700; }
.band-title { font-size: 20px; line-height: 1.2; font-weight: 700; color: var(--steam-text-hi); }
.band-sub { color: var(--steam-text-mid); font-size: 12px; margin-left: auto; }

/* ---- grid ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; margin-bottom: 24px; }
.grid-featured { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.grid-mini { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

/* ---- Steam card（左小图 + 右信息 / 类似商店 capsule 卡）---- */
.card { display: block; background: linear-gradient(135deg, #232e3e 0%, #16202d 100%); border-radius: 3px; overflow: hidden; transition: all 0.15s; position: relative; box-shadow: 0 0 0 1px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(255,255,255,0.04); }
.card:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px var(--steam-blue), inset 0 0 0 1px rgba(102,192,244,0.3), 0 4px 14px rgba(0,0,0,0.5); }
.card .thumb { display: block; width: 100%; aspect-ratio: 460/215; object-fit: cover; background: var(--bg-elev); }
.thumb-fallback { display: flex; align-items: center; justify-content: center; color: var(--steam-text-mid); font-size: 18px; letter-spacing: 4px; text-transform: uppercase; background: linear-gradient(135deg, #2a475e, #16202d); font-weight: 700; }
.card-body { padding: 10px 12px 12px; }
.card-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }
.cat-tag { background: var(--cc, var(--steam-blue-dark)); color: #fff; padding: 1px 6px; border-radius: 2px; font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; }
.meta-date, .meta-ord { color: var(--steam-text-mid); font-size: 10px; }
.score { padding: 1px 6px; border-radius: 2px; font-weight: 700; font-size: 11px; font-variant-numeric: tabular-nums; }
.score-hi { background: rgba(164,208,7,0.18); color: var(--steam-green-bright); }
.score-mid { background: rgba(255,200,44,0.18); color: var(--steam-gold); }
.score-lo { background: rgba(102,192,244,0.12); color: var(--steam-blue); }
.score-na { background: rgba(255,255,255,0.06); color: var(--steam-text-mid); }
.verdict { padding: 1px 5px; border-radius: 2px; font-weight: 700; font-size: 9px; letter-spacing: 0.1em; color: var(--vc); border: 1px solid var(--vc); }
.card-title { font-size: 15px; line-height: 1.25; font-weight: 700; color: var(--steam-text-hi); margin-bottom: 4px; }
.card-title .title-zh { font-size: 12px; color: var(--steam-blue); font-weight: 600; margin-left: 4px; }
.card-tagline { color: var(--steam-text); font-size: 12px; line-height: 1.4; min-height: 34px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 8px; }
.card-tags { display: flex; flex-wrap: wrap; gap: 3px; }
.tag { display: inline-block; padding: 1px 7px; background: rgba(102,192,244,0.08); color: var(--steam-blue); border-radius: 8px; font-size: 10px; }

.badge-cat { background: var(--steam-blue-dark); color: var(--steam-text-hi); padding: 2px 8px; border-radius: 2px; font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; }
.badge-date { background: rgba(0,0,0,0.3); color: var(--steam-text-mid); padding: 2px 8px; border-radius: 2px; font-size: 10px; }

/* ---- Steam-style filters ---- */
.filters { margin-bottom: 20px; padding: 14px 16px; background: rgba(0,0,0,0.2); border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.4); }
.search { width: 100%; padding: 9px 14px; background: linear-gradient(to bottom, #0d1419, #1b2838); color: var(--steam-text-hi); border: 1px solid #0e151b; border-radius: 2px; font-size: 13px; margin-bottom: 12px; }
.search::placeholder { color: var(--steam-text-mid); }
.search:focus { outline: none; box-shadow: inset 0 0 0 1px var(--steam-blue); }
.filter-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; align-items: flex-start; }
.filter-row:last-child { margin-bottom: 0; }
.filter-group { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.filter-label { color: var(--steam-text-mid); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; margin-right: 6px; align-self: center; font-weight: 600; }
.filter-chip { padding: 4px 10px; background: linear-gradient(to bottom, rgba(102,192,244,0.15), rgba(102,192,244,0.05)); color: var(--steam-blue); border: 0; border-radius: 2px; font-size: 11px; transition: all 0.1s; cursor: pointer; box-shadow: inset 0 0 0 1px var(--steam-blue-dark); }
.filter-chip em { font-style: normal; color: rgba(102,192,244,0.6); margin-left: 4px; font-size: 9px; }
.filter-chip:hover { color: var(--steam-text-hi); background: linear-gradient(to bottom, rgba(102,192,244,0.3), rgba(102,192,244,0.1)); }
.filter-chip.active { background: linear-gradient(to bottom, #75b022 5%, #588a1b 95%); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1); }
.filter-chip.active em { color: rgba(255,255,255,0.7); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; }
.empty { text-align: center; padding: 60px 20px; color: var(--steam-text-mid); font-size: 14px; }

/* ---- Steam detail page (sticky hero + grid) ---- */
.detail-hero { position: relative; overflow: hidden; padding: 24px 0 16px; background: linear-gradient(to bottom, rgba(0,0,0,0.4), transparent); border-bottom: 1px solid rgba(0,0,0,0.4); }
.detail-hero-bg { position: absolute; inset: 0; z-index: 0; }
.detail-hero-bg .hero-img, .detail-hero-bg .hero-fallback { width: 100%; height: 100%; object-fit: cover; opacity: 0.25; filter: blur(20px); }
.detail-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, transparent, var(--steam-bg) 90%); z-index: 1; }
.detail-hero-content { position: relative; z-index: 2; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.detail-hero-content .hero-eyebrow { color: var(--steam-blue); font-size: 12px; margin-bottom: 8px; font-weight: 600; }
.detail-hero-content .hero-title { font-size: 32px; line-height: 1.1; font-weight: 700; color: var(--steam-text-hi); margin-bottom: 10px; }
.detail-hero-content .hero-title .title-zh { color: var(--steam-blue); font-size: 0.7em; font-weight: 500; margin-left: 8px; }
.detail-hero-content .hero-tagline { font-size: 15px; line-height: 1.55; color: var(--steam-text); margin-bottom: 14px; }
.detail-hero-content .hero-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

.detail-body { max-width: var(--container); margin: 0 auto; padding: 24px 20px; display: grid; grid-template-columns: 1fr 308px; gap: 24px; }
.detail-main { min-width: 0; }
.detail-side { display: flex; flex-direction: column; gap: 12px; }
.detail-block { margin-bottom: 28px; }
.detail-h { font-size: 14px; color: var(--steam-text-hi); font-weight: 700; margin-bottom: 12px; padding: 6px 0 6px 12px; border-left: 4px solid var(--steam-blue); background: linear-gradient(to right, rgba(102,192,244,0.08), transparent); }

.iframe-wrap { position: relative; width: 100%; aspect-ratio: 16/9; background: #000; border-radius: 3px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.05); }
.game-frame { width: 100%; height: 100%; border: 0; display: block; }
.iframe-toolbar { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }

.dim-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.dim { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; background: linear-gradient(to right, rgba(102,192,244,0.05), transparent); border-radius: 2px; border-left: 2px solid var(--steam-blue-dark); }
.dim-k { font-size: 11px; color: var(--steam-text); }
.dim-v { font-weight: 700; color: var(--steam-green-bright); font-size: 14px; font-variant-numeric: tabular-nums; }

.side-block { background: linear-gradient(135deg, rgba(102,192,244,0.04), transparent), var(--bg-card); border-radius: 3px; padding: 14px 16px; box-shadow: 0 0 0 1px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(255,255,255,0.04); }
.side-h { font-size: 12px; color: var(--steam-blue); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.kv { display: grid; grid-template-columns: 80px 1fr; gap: 6px 14px; font-size: 12px; }
.kv dt { color: var(--steam-text-mid); font-size: 11px; }
.kv dd { color: var(--steam-text-hi); font-variant-numeric: tabular-nums; }
.kv code { font-size: 11px; background: rgba(0,0,0,0.3); padding: 2px 6px; border-radius: 2px; color: var(--steam-blue); font-family: var(--font-mono); }
.tags-side { display: flex; flex-wrap: wrap; gap: 4px; }
.doc-list { list-style: none; }
.doc-list li { padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 12px; }
.doc-list li:last-child { border-bottom: 0; }
.doc-list a { color: var(--steam-blue); transition: color 0.1s; display: flex; align-items: center; gap: 6px; }
.doc-list a::before { content: "▸"; color: var(--steam-text-mid); font-size: 9px; }
.doc-list a:hover { color: var(--steam-text-hi); }
.doc-list a:hover::before { color: var(--steam-blue); }

/* ---- Steam markdown content ---- */
.md-intro { color: var(--steam-text-hi); font-size: 14px; line-height: 1.65; margin-bottom: 16px; padding: 14px 18px; background: linear-gradient(135deg, rgba(102,192,244,0.08), rgba(102,192,244,0.02)); border-left: 3px solid var(--steam-blue); border-radius: 0 3px 3px 0; }
.md-intro .md-p { margin-bottom: 6px; }
.md-intro .md-p:last-child { margin-bottom: 0; }
.md-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 920px) { .md-grid { grid-template-columns: repeat(2, 1fr); } }
.md-section { background: linear-gradient(135deg, #232e3e 0%, #16202d 100%); border-radius: 3px; padding: 14px 16px; box-shadow: 0 0 0 1px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(255,255,255,0.04); }
.md-section-accent { background: linear-gradient(180deg, rgba(102,192,244,0.06), transparent 60%), linear-gradient(135deg, #232e3e 0%, #16202d 100%); box-shadow: 0 0 0 1px rgba(102,192,244,0.3), inset 0 0 0 1px rgba(102,192,244,0.08); }
.md-section-h { font-size: 15px; font-weight: 700; color: var(--steam-text-hi); margin-bottom: 10px; padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.md-body { color: var(--steam-text); font-size: 12px; line-height: 1.65; }
.md-h2, .md-h3, .md-h4 { color: var(--steam-text-hi); margin: 12px 0 6px; font-weight: 700; }
.md-h2 { font-size: 14px; }
.md-h3 { font-size: 12px; color: var(--steam-blue); text-transform: uppercase; letter-spacing: 0.06em; padding-bottom: 4px; border-bottom: 1px solid rgba(102,192,244,0.15); }
.md-h4 { font-size: 12px; color: var(--steam-green-bright); }
.md-p { margin: 5px 0; }
.md-list { padding-left: 14px; margin: 6px 0; list-style: none; }
.md-list li { position: relative; padding-left: 12px; margin-bottom: 3px; }
.md-list li::before { content: "▸"; position: absolute; left: 0; color: var(--steam-blue); font-size: 10px; top: 2px; }
.md-list-ord { counter-reset: olc; }
.md-list-ord li { counter-increment: olc; }
.md-list-ord li::before { content: counter(olc, decimal-leading-zero); color: var(--steam-blue); font-family: var(--font-mono); font-size: 10px; font-weight: 700; }
.md-quote { padding: 8px 12px; margin: 8px 0; border-left: 3px solid var(--steam-green-bright); background: rgba(164,208,7,0.06); color: var(--steam-text-hi); font-style: italic; border-radius: 0 2px 2px 0; }
.md-code { background: rgba(0,0,0,0.4); border-radius: 2px; padding: 10px 12px; margin: 8px 0; font-family: var(--font-mono); font-size: 11px; color: var(--steam-text-hi); overflow-x: auto; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.4); }
.md-body code { background: rgba(0,0,0,0.4); padding: 1px 6px; border-radius: 2px; font-size: 11px; color: var(--steam-blue); font-family: var(--font-mono); }
.md-body strong { color: var(--steam-text-hi); font-weight: 700; }
.md-body em { color: var(--steam-gold); font-style: italic; }
.md-body a { color: var(--steam-blue); text-decoration: none; }
.md-body a:hover { color: var(--steam-text-hi); text-decoration: underline; }
.md-table-wrap { overflow-x: auto; margin: 8px 0; border-radius: 2px; background: rgba(0,0,0,0.2); }
.md-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.md-table thead { background: rgba(102,192,244,0.08); }
.md-table th { padding: 7px 10px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--steam-blue); font-weight: 600; border-bottom: 1px solid var(--steam-blue-dark); }
.md-table td { padding: 7px 10px; color: var(--steam-text); border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 12px; }
.md-table tbody tr:last-child td { border-bottom: 0; }
.md-table tbody tr:hover { background: rgba(102,192,244,0.05); }

/* ---- Steam footer ---- */
.footer { margin-top: 60px; background: linear-gradient(to bottom, transparent, #16202d); border-top: 1px solid rgba(255,255,255,0.05); }
.footer-inner { max-width: var(--container); margin: 0 auto; padding: 32px 20px; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; }
.footer-block h4 { font-size: 11px; color: var(--steam-blue); letter-spacing: 0.1em; margin-bottom: 10px; text-transform: uppercase; font-weight: 700; }
.footer-block p, .footer-block a { font-size: 12px; color: var(--steam-text-mid); line-height: 1.7; }
.footer-block a { transition: color 0.1s; }
.footer-block a:hover { color: var(--steam-blue); }
.footer-tail { max-width: var(--container); margin: 0 auto; padding: 16px 20px; border-top: 1px solid rgba(255,255,255,0.05); color: var(--steam-text-lo); font-size: 11px; }

/* ---- responsive ---- */
@media (max-width: 1100px) {
  .detail-body { grid-template-columns: 1fr; }
  .proof-row { gap: 16px; }
  .proof-sep { display: none; }
}
@media (max-width: 720px) {
  .topnav { display: none; }
  .hero { min-height: auto; padding-top: 96px; padding-bottom: 60px; }
  .hero-content { min-height: auto; }
  .proof-row { gap: 16px; flex-direction: column; align-items: flex-start; }
  .hero-tagline { font-size: 16px; }
  .band-title { font-size: 22px; }
  .cat-num { font-size: 44px; }
}