:root {
  --color-primary: #1e40af;
  --color-primary-hover: #1d4ed8;
  --color-secondary: #3b82f6;
  --color-accent: #d97706;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-soft: #eef4ff;
  --color-text: #0f172a;
  --color-muted: #52627a;
  --color-border: #dbe5f4;
  --color-up: #047857;
  --color-up-bg: #ecfdf5;
  --color-down: #b91c1c;
  --color-down-bg: #fff1f2;
  --shadow-sm: 0 1px 2px rgb(15 23 42 / 4%), 0 5px 18px rgb(30 64 175 / 5%);
  --shadow-md: 0 14px 40px rgb(30 64 175 / 10%);
  --radius-sm: 0;
  --radius-md: 0;
  --radius-lg: 0;
  --shell: 1180px;
  --font-sans: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; border-radius: 0 !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); font-size: 16px; line-height: 1.65; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
:focus-visible { outline: 3px solid #f59e0b; outline-offset: 3px; border-radius: 6px; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; transform: translateY(-140%); padding: 10px 16px; border-radius: 8px; background: var(--color-text); color: white; }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgb(219 229 244 / 82%); background: rgb(255 255 255 / 92%); backdrop-filter: blur(16px); }
.header-inner { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; }
.brand-logo { display:block; width:158px; height:auto; }
.primary-nav { display: flex; align-items: stretch; align-self: stretch; gap: 10px; }
.primary-nav a { position: relative; display: grid; place-items: center; min-width: 64px; padding: 0 10px; color: #334155; font-weight: 600; font-size: 14px; }
.primary-nav a::after { position: absolute; right: 10px; bottom: -1px; left: 10px; height: 3px; border-radius: 3px 3px 0 0; background: var(--color-primary); content: ""; transform: scaleX(0); transition: transform 180ms ease; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.hero { overflow: hidden; background: radial-gradient(circle at 76% 24%,#dbeafe 0,transparent 28%), linear-gradient(180deg,#fff 0,#f4f8ff 100%); }
.hero-grid { min-height: 480px; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; padding-block: 48px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--color-primary); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #10b981; box-shadow: 0 0 0 5px rgb(16 185 129 / 12%); }
.hero h1 { max-width: 650px; margin: 14px 0 18px; font-size: clamp(42px,4.7vw,60px); line-height: 1.12; letter-spacing: -.045em; }
.hero h1 span { color: var(--color-primary); }
.hero-copy > p { max-width: 630px; margin: 0; color: var(--color-muted); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; border: 1px solid transparent; border-radius: 12px; font-weight: 700; transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease; }
.button:hover { transform: translateY(-1px); }
.button.primary { background: var(--color-primary); color: #fff; box-shadow: 0 9px 22px rgb(30 64 175 / 22%); }
.button.primary:hover { background: var(--color-primary-hover); }
.button.secondary { border-color: var(--color-border); background: white; color: var(--color-primary); }
.button.secondary:hover { border-color: #93c5fd; background: #eff6ff; }
.button.full { width: 100%; }
.updated { display: flex; align-items: center; gap: 8px; margin-top: 18px !important; font-size: 13px !important; }
.status-check { display: grid; place-items: center; width: 19px; height: 19px; border-radius: 50%; background: #dcfce7; color: var(--color-up); font-weight: 800; }
.hero-panel { position: relative; min-height: 350px; border: 1px solid #dbeafe; border-radius: 34px; background: linear-gradient(145deg,rgb(255 255 255 / 95%),rgb(239 246 255 / 86%)); box-shadow: var(--shadow-md); isolation: isolate; }
.panel-orbit { position: absolute; z-index: -1; border: 1px solid rgb(59 130 246 / 16%); border-radius: 50%; }
.orbit-one { inset: 14% 10%; }
.orbit-two { inset: 26% 21%; }
.hero-stat, .floating-stat { position: absolute; border: 1px solid rgb(219 229 244 / 85%); background: rgb(255 255 255 / 92%); box-shadow: var(--shadow-sm); }
.main-stat { top: 62px; left: 54px; width: 260px; padding: 24px; border-radius: 18px; }
.hero-stat span, .floating-stat span { color: var(--color-muted); font-size: 12px; font-weight: 600; }
.hero-stat strong { display: block; margin: 4px 0; color: var(--color-primary); font-size: 30px; font-variant-numeric: tabular-nums; }
.hero-stat small { color: #789; font-size: 11px; }
.floating-stat { padding: 16px 18px; border-radius: 15px; }
.floating-stat strong { display: block; font-size: 18px; font-variant-numeric: tabular-nums; }
.stat-a { top: 176px; right: 34px; }
.stat-b { top: 24px; right: 24px; }
.spark-art { position: absolute; right: 28px; bottom: 34px; left: 28px; height: 160px; }
.spark-art svg { width: 100%; height: 100%; overflow: visible; }
.spark-art .area { fill: url(#none); fill: rgb(59 130 246 / 8%); }
.spark-art .line { fill: none; stroke: #3b82f6; stroke-width: 4; stroke-linecap: round; filter: drop-shadow(0 6px 5px rgb(59 130 246 / 18%)); }
.section { padding-block: 52px; }
.soft-section { background: #eef4ff; }
.section-heading { margin-bottom: 22px; }
.section-heading h2 { margin: 8px 0 5px; font-size: clamp(28px,3vw,40px); line-height: 1.22; letter-spacing: -.03em; }
.section-heading p { margin: 0; color: var(--color-muted); }
.split-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; }
.centered { max-width: 680px; margin-inline: auto; text-align: center; }
.text-link { min-height: 44px; display: inline-flex; align-items: center; gap: 7px; color: var(--color-primary); font-weight: 700; }
.board-tools { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.search-box { width: min(100%,340px); min-height: 46px; display: flex; align-items: center; gap: 10px; padding: 0 14px; border: 1px solid var(--color-border); border-radius: 12px; background: white; transition: border 180ms ease, box-shadow 180ms ease; }
.search-box:focus-within { border-color: #60a5fa; box-shadow: 0 0 0 4px rgb(59 130 246 / 10%); }
.search-box svg { width: 20px; fill: none; stroke: #64748b; stroke-width: 2; }
.search-box input { width: 100%; border: 0; outline: 0; color: var(--color-text); background: transparent; }
.data-source { color: var(--color-muted); font-size: 13px; }
.filter-link { min-height: 44px; display: inline-flex; align-items: center; color: var(--color-primary); font-weight: 700; }
.market-board { overflow: hidden; border: 1px solid var(--color-border); border-radius: 18px; background: var(--color-surface); box-shadow: var(--shadow-sm); }
.market-head, .market-item { display: grid; grid-template-columns: 70px 2fr 1.15fr .9fr .9fr 1.15fr 1.15fr; align-items: center; gap: 16px; }
.market-head { min-height: 48px; padding: 0 22px; background: #f1f5fb; color: #52627a; font-size: 12px; font-weight: 700; }
.market-head span:nth-child(n+3) { text-align: right; }
.market-item { min-height: 78px; padding: 12px 22px; border-top: 1px solid #e8eef8; transition: background 160ms ease; }
.market-item:hover { background: #f8fbff; }
.rank span { display: inline-grid; place-items: center; min-width: 34px; height: 30px; border-radius: 9px; background: #eef4ff; color: var(--color-primary); font-size: 13px; font-weight: 800; }
.coin-link { min-height: 48px; display: inline-flex; align-items: center; gap: 12px; }
.coin-logo-wrap { flex: 0 0 auto; display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid #e6edf7; border-radius: 50%; background: #fff; box-shadow: 0 3px 11px rgb(15 23 42 / 5%); }
.coin-logo-wrap img { width: 38px; height: 38px; object-fit: contain; }
.coin-link strong, .coin-link small { display: block; }
.coin-link strong { font-size: 15px; }
.coin-link small { color: var(--color-muted); font-size: 12px; }
.numeric { text-align: right; font-size: 14px; font-variant-numeric: tabular-nums; }
.price { font-weight: 750; }
.change { font-weight: 700; }
.is-up { color: var(--color-up) !important; }
.is-down { color: var(--color-down) !important; }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.feature-card { padding: 22px; border: 1px solid var(--color-border); border-radius: 20px; background: #fff; box-shadow: var(--shadow-sm); }
.feature-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; font-weight: 900; font-size: 22px; }
.accent-blue .feature-icon { background: #dbeafe; color: #1d4ed8; }.accent-violet .feature-icon { background: #ede9fe; color: #6d28d9; }.accent-amber .feature-icon { background: #fef3c7; color: #b45309; }
.feature-card h3 { margin: 16px 0 8px; font-size: 20px; }.feature-card p { color: var(--color-muted); }.feature-card a { color: var(--color-primary); font-weight: 700; }
.page-hero { border-bottom: 1px solid var(--color-border); background: radial-gradient(circle at 80% 20%,#dbeafe 0,transparent 24%),linear-gradient(180deg,#fff,#f5f9ff); }
.compact-hero .shell { padding-block: 36px 40px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; color: var(--color-muted); font-size: 13px; }
.breadcrumbs a:hover { color: var(--color-primary); }
.page-hero h1 { margin: 10px 0 10px; font-size: clamp(36px,5vw,54px); letter-spacing: -.04em; line-height: 1.16; }
.page-hero p { max-width: 760px; margin: 0; color: var(--color-muted); font-size: 17px; }
.updated-pill { display: inline-flex; margin-top: 20px; padding: 7px 12px; border-radius: 99px; background: #dcfce7; color: #166534; font-size: 12px; font-weight: 700; }
.info-callout { margin-top: 18px; padding: 16px 18px; border: 1px solid #bfdbfe; border-radius: 14px; background: #eff6ff; }.info-callout strong { color: #1e3a8a; }.info-callout p { margin: 5px 0 0; color: #40516a; }
.change-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.mini-heading { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }.mini-heading h2,.mini-heading p { margin: 0; }.mini-heading p { color: var(--color-muted); font-size: 13px; }
.trend-badge { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 13px; font-size: 22px; font-weight: 800; }.trend-badge.up { background: var(--color-up-bg); color: var(--color-up); }.trend-badge.down { background: var(--color-down-bg); color: var(--color-down); }
.change-list { display: grid; gap: 10px; }.change-card { min-height: 74px; display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 13px; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: 15px; background: #fff; box-shadow: var(--shadow-sm); transition: border 170ms ease,transform 170ms ease; }.change-card:hover { border-color: #93c5fd; transform: translateY(-1px); }.change-name strong,.change-name small { display:block; }.change-name small { color: var(--color-muted); font-size:12px; }.change-value { font-weight:800;font-variant-numeric:tabular-nums; }
.coin-hero { border-bottom: 1px solid var(--color-border); background: radial-gradient(circle at 78% 12%,color-mix(in srgb,var(--coin-accent) 16%,transparent),transparent 28%),linear-gradient(180deg,#fff,#f5f9ff); }
.coin-hero .shell { padding-block: 26px 36px; }.coin-hero-grid { display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center; }.coin-identity { display:flex;align-items:center;gap:18px; }.coin-logo-large { display:grid;place-items:center;width:132px;height:132px;border:1px solid color-mix(in srgb,var(--coin-accent) 22%,#e2e8f0);border-radius:34px;background:#fff;box-shadow:var(--shadow-md); }.coin-logo-large img { width:112px;height:112px;object-fit:contain; }.rank-pill { display:inline-flex;padding:5px 10px;border-radius:99px;background:color-mix(in srgb,var(--coin-accent) 11%,white);color:color-mix(in srgb,var(--coin-accent) 82%,#0f172a);font-size:12px;font-weight:800; }.coin-identity h1 { margin:10px 0 0;font-size:clamp(30px,3.5vw,46px);line-height:1.12;letter-spacing:-.04em; }.coin-identity h1 small { color:var(--color-muted);font-size:.45em;letter-spacing:0; }.coin-identity p { max-width:700px;margin:8px 0 0;color:var(--color-muted);font-size:15px;line-height:1.7; }
.coin-logo-large { flex:0 0 132px; }
.coin-logo-large img { width:96px;height:96px; }
.coin-price-panel { padding:20px;border:1px solid var(--color-border);border-top:4px solid var(--coin-accent);border-radius:20px;background:#fff;box-shadow:var(--shadow-sm); }.coin-price-panel > span,.coin-price-panel > small { color:var(--color-muted);font-size:12px; }.coin-price-panel > strong { display:block;margin:4px 0 12px;font-size:36px;line-height:1.15;font-variant-numeric:tabular-nums; }.price-changes { display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px; }.price-changes span { padding:5px 8px;border-radius:8px;background:#f8fafc;font-size:12px;font-weight:750; }
.cny-price { display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin:0 0 12px;padding:9px 0;border-top:1px solid #e8eef8;border-bottom:1px solid #e8eef8; }.cny-price span { color:var(--color-muted);font-size:12px; }.cny-price strong { font-size:21px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere; }
.coin-main { padding-top:24px; }.metric-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px; }.metric-grid article { padding:16px;border:1px solid var(--color-border);border-radius:17px;background:#fff;box-shadow:var(--shadow-sm); }.metric-grid span,.metric-grid small { display:block;color:var(--color-muted);font-size:12px; }.metric-grid strong { display:block;margin:8px 0 4px;font-size:20px;font-variant-numeric:tabular-nums; }
.metric-grid-six { grid-template-columns:repeat(3,1fr); }
.market-summary { display:grid;grid-template-columns:120px 1fr;gap:16px;margin-bottom:20px;padding:16px 18px;border:1px solid #bfdbfe;background:#eff6ff; }.market-summary strong { color:#1e3a8a; }.market-summary p { margin:0;color:#40516a; }
.topic-toc { margin-bottom:20px;padding:16px 18px;border:1px solid var(--color-border);background:#fff;box-shadow:var(--shadow-sm); }.topic-toc > strong { display:block;margin-bottom:10px;font-size:14px; }.topic-toc div { display:grid;grid-template-columns:repeat(5,1fr);gap:6px 12px; }.topic-toc a { min-height:44px;display:flex;align-items:center;color:#334155;font-size:13px;font-weight:700; }.topic-toc a:hover { color:var(--color-primary); }
.market-quickbar { display:grid;grid-template-columns:180px minmax(0,1fr);align-items:center;gap:18px;margin-bottom:20px;border-top:3px solid var(--coin-accent); }.quickbar-heading h2 { margin-bottom:6px; }.quickbar-heading p { margin:2px 0; }.quick-fact-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr)); }.market-quickbar .quick-fact { padding:8px 16px;border-bottom:0;border-left:1px solid #e8eef8; }.topic-toc-sidebar { margin-bottom:0; }.topic-toc-sidebar div { grid-template-columns:1fr;gap:0; }.topic-toc-sidebar a { border-left:3px solid transparent;border-bottom:1px solid #eef2f7;padding-left:10px;transition:color .18s ease,background-color .18s ease,border-color .18s ease; }.topic-toc-sidebar a:last-child { border-bottom:0; }.topic-toc-sidebar a.is-current { border-left-color:var(--coin-accent);background:#f8fafc;color:var(--color-primary); }
.today-market-card { scroll-margin-top:88px;margin-bottom:20px;padding:18px;border:1px solid var(--color-border);border-top:3px solid var(--coin-accent);background:#fff;box-shadow:var(--shadow-sm); }.compact-heading { display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:12px; }.compact-heading h2 { margin:4px 0 0;font-size:24px; }.data-time { color:var(--color-muted);font-size:12px; }.today-market-grid { display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:1px solid #e5ebf4; }.today-market-grid > div { min-width:0;padding:11px;border-right:1px solid #e5ebf4; }.today-market-grid > div:last-child { border-right:0; }.today-market-grid span,.today-market-grid strong,.today-market-grid small { display:block; }.today-market-grid span { color:var(--color-muted);font-size:11px; }.today-market-grid strong { margin-top:4px;font-size:15px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere; }.today-market-grid small { margin-top:3px;color:#64748b;font-size:11px; }.today-market-copy { margin:11px 0 0;color:#40516a;font-size:13px;line-height:1.7; }
.price-chart-card { scroll-margin-top:88px;margin-bottom:20px;padding:18px;border:1px solid var(--color-border);background:#fff;box-shadow:var(--shadow-sm); }.chart-heading { display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px; }.chart-heading h2 { margin:4px 0 0;font-size:24px; }.chart-period { padding:5px 8px;border:1px solid var(--color-border);background:#f8fafc;color:var(--color-muted);font-size:12px;font-weight:700; }.chart-stats { display:grid;grid-template-columns:repeat(5,1fr);border:1px solid #e5ebf4; }.chart-stats div { min-width:0;padding:10px 12px;border-right:1px solid #e5ebf4; }.chart-stats div:last-child { border-right:0; }.chart-stats span,.chart-stats strong { display:block; }.chart-stats span { color:var(--color-muted);font-size:11px; }.chart-stats strong { margin-top:3px;font-size:15px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere; }.price-chart-figure { margin:14px 0 0; }.price-chart-svg { display:block;width:100%;height:240px;color:var(--color-primary);background:#fbfdff; }.price-chart-svg.is-up { color:var(--color-up)!important; }.price-chart-svg.is-down { color:var(--color-down)!important; }.chart-grid path { fill:none;stroke:#e7edf6;stroke-width:1;vector-effect:non-scaling-stroke; }.chart-area { color:inherit; }.chart-line { fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:square;stroke-linejoin:round;vector-effect:non-scaling-stroke; }.price-chart-figure figcaption { display:flex;justify-content:space-between;margin-top:6px;color:var(--color-muted);font-size:11px;font-variant-numeric:tabular-nums; }.chart-summary { margin:12px 0 0;padding:11px 13px;border-left:3px solid var(--coin-accent);background:#f8fafc;color:#40516a;font-size:13px;line-height:1.7; }.chart-empty { min-height:210px;display:grid;place-content:center;text-align:center;border:1px dashed #cbd5e1;background:#f8fafc; }.chart-empty strong { font-size:18px; }.chart-empty p { max-width:560px;margin:7px auto 0;color:var(--color-muted);font-size:13px; }
.chart-heading-actions { display:flex;align-items:center;gap:8px; }.chart-currency-toggle { display:flex;border:1px solid #cbd5e1; }.chart-currency-toggle button { min-height:32px;border:0;border-right:1px solid #cbd5e1;background:#fff;padding:0 10px;color:#475569;font:700 12px/1 var(--font-sans);cursor:pointer; }.chart-currency-toggle button:last-child { border-right:0; }.chart-currency-toggle button[aria-pressed="true"] { background:#eaf2ff;color:var(--color-primary); }.chart-currency-toggle button:focus-visible,.chart-interactive:focus-visible { outline:3px solid color-mix(in srgb,var(--coin-accent) 28%,transparent);outline-offset:2px; }.chart-interactive { position:relative;touch-action:pan-y; }.chart-endpoints circle,.chart-extreme circle,.chart-cursor-point { fill:#fff;stroke:currentColor;stroke-width:3;vector-effect:non-scaling-stroke; }.chart-extreme text { fill:#334155;font-size:12px;font-weight:800;text-anchor:middle;paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round; }.chart-cursor-line { stroke:#64748b;stroke-width:1;stroke-dasharray:4 4;vector-effect:non-scaling-stroke; }.chart-tooltip { position:absolute;z-index:2;transform:translate(10px,-110%);min-width:max-content;padding:7px 9px;border:1px solid #cbd5e1;background:#0f172a;color:#fff;font-size:12px;font-weight:800;font-variant-numeric:tabular-nums;pointer-events:none; }.chart-tooltip.is-left { transform:translate(calc(-100% - 10px),-110%); }
.topic-section { scroll-margin-top:88px; }.topic-section > div { min-width:0; }.topic-section h3 { margin:0;font-size:16px; }.topic-section p + p { margin-top:12px; }
.project-facts { display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px; }.project-facts div { padding:12px 14px;border-left:3px solid var(--coin-accent);background:#f8fafc; }.project-facts span,.project-facts strong { display:block; }.project-facts span { color:var(--color-muted);font-size:11px; }.project-facts strong { margin-top:3px;font-size:14px; }
.project-reference-links { display:flex;flex-wrap:wrap;gap:8px;margin-top:10px; }.project-reference-links a { border:1px solid #dbe5f4;background:#fff;padding:8px 10px;color:var(--color-primary);font-size:12px;font-weight:800; }.project-reference-links a:hover { background:#f1f5f9; }
.data-notes { display:flex;flex-wrap:wrap;gap:8px;margin-top:16px; }.data-notes span { padding:7px 9px;border:1px solid #dbe5f4;background:#f8fafc;color:#40516a;font-size:12px; }
.coin-converter { margin-top:16px;padding:16px;border:1px solid #dbe5f4;background:#f8fafc; }.converter-fields { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px; }.converter-field { display:grid;gap:7px; }.converter-field span { color:#40516a;font-size:12px;font-weight:800; }.converter-field input { width:100%;height:46px;border:1px solid #b9c7da;background:#fff;padding:0 12px;color:var(--color-text);font:700 16px/1 var(--font-sans);font-variant-numeric:tabular-nums;outline:none; }.converter-field input:focus-visible { border-color:var(--coin-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--coin-accent) 22%,transparent); }.converter-output { display:block;margin-top:10px;color:#1e3a8a;font-size:13px;font-weight:800;font-variant-numeric:tabular-nums; }
.market-signal-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px; }.market-signal-grid article { padding:13px;border:1px solid #dbe5f4;background:#f8fafc; }.market-signal-grid article h3 { color:#1e3a8a; }.market-signal-grid article p { margin-top:6px;font-size:13px;line-height:1.65; }
.topic-list { display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:0;padding:0;list-style:none; }.topic-list li { position:relative;padding:11px 12px 11px 30px;border:1px solid #e3eaf5;background:#f8fafc;color:#40516a; }.topic-list li::before { position:absolute;top:12px;left:12px;color:var(--color-primary);font-weight:900;content:'✓'; }.section-footnote { margin-top:12px!important;color:var(--color-muted)!important;font-size:12px; }
.milestone-list { display:grid;gap:0;border-top:1px solid #e8eef8; }.milestone-list article { display:grid;grid-template-columns:86px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid #e8eef8; }.milestone-list time { color:var(--color-primary);font-size:12px;font-weight:800; }.milestone-list p { margin:4px 0 0!important;font-size:14px; }
.risk-grid { display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:16px; }.risk-grid article { padding:13px;border:1px solid #f3d89a;background:#fff; }.risk-grid h3 { color:#78350f; }.risk-grid p { margin:5px 0 0!important;font-size:13px; }
.comparison-list { display:grid;gap:8px; }.comparison-list article { padding:14px;border:1px solid var(--color-border);background:#f8fafc; }.comparison-list p { margin:6px 0 8px!important;font-size:14px; }.comparison-list a { min-height:44px;display:inline-flex;align-items:center;color:var(--color-primary);font-size:13px;font-weight:800; }
.source-topic { background:#f8fafc; }.source-list { display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:16px 0 0;padding:0;list-style:none; }.source-list a { min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border:1px solid var(--color-border);background:#fff;color:var(--color-primary);font-size:13px;font-weight:700; }.review-box { display:grid;grid-template-columns:repeat(2,1fr);gap:6px 18px;margin-top:16px;padding:12px 14px;border-left:3px solid var(--color-primary);background:#eef4ff;color:#40516a;font-size:12px; }
.topic-layout { display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px;align-items:start; }.topic-content { display:grid;gap:0;border:1px solid var(--color-border);border-radius:22px;background:#fff;box-shadow:var(--shadow-sm); }.topic-section { display:grid;grid-template-columns:50px 1fr;gap:16px;padding:24px;border-bottom:1px solid #e8eef8; }.topic-section:last-child { border-bottom:0; }.section-index { color:#94a3b8;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;font-weight:800; }.topic-section h2 { margin:0 0 12px;font-size:25px;letter-spacing:-.02em; }.topic-section p { margin:0;color:#40516a; }.supply-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px; }.supply-grid div { padding:14px;border-radius:12px;background:#f8fafc; }.supply-grid span,.supply-grid strong { display:block; }.supply-grid span { color:var(--color-muted);font-size:11px; }.supply-grid strong { margin-top:4px;font-size:14px;font-variant-numeric:tabular-nums; }.risk-topic { background:#fffbeb; }.risk-note { margin-top:15px!important;padding:12px 14px;border-left:3px solid #f59e0b;background:#fff;color:#78350f!important;font-size:13px; }.topic-sidebar { position:relative; }.sticky-card { position:sticky;top:98px; }.side-card { padding:18px;border:1px solid var(--color-border);border-radius:18px;background:#fff;box-shadow:var(--shadow-sm); }.side-card h2 { margin:0 0 14px;font-size:18px; }.side-card p { margin:8px 0;color:var(--color-muted);font-size:13px; }.side-card > a:not(.button) { color:var(--color-primary);font-weight:700; }.quick-fact { display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #eef2f7;font-size:13px; }.quick-fact strong { font-variant-numeric:tabular-nums; }.side-card hr { height:1px;border:0;background:#e8eef8;margin:16px 0; }
.supply-progress { margin-top:14px;padding:13px 14px;border:1px solid #e3eaf5;background:#fff; }.supply-progress > div { display:flex;align-items:center;justify-content:space-between;gap:12px; }.supply-progress > div span { color:#40516a;font-size:13px;font-weight:700; }.supply-progress > div strong { font-size:14px;font-variant-numeric:tabular-nums; }.supply-track { display:block;height:10px;margin-top:9px;background:#e8eef8;overflow:hidden; }.supply-track > span { display:block;height:100%;background:var(--coin-accent); }.supply-progress small { display:block;margin-top:8px;color:var(--color-muted);font-size:11px;line-height:1.5; }
.faq-list { display:grid;gap:8px; }.faq-list details { border:1px solid var(--color-border);border-radius:12px;background:#fff; }.faq-list summary { min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 14px;cursor:pointer;font-weight:700;list-style:none; }.faq-list summary::-webkit-details-marker { display:none; }.faq-list summary span { color:var(--color-primary);font-size:20px; }.faq-list details[open] summary span { transform:rotate(45deg); }.faq-list p { padding:0 14px 14px; }
.prose-layout { display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start; }.prose-card { padding:30px;border:1px solid var(--color-border);border-radius:22px;background:#fff;box-shadow:var(--shadow-sm); }.prose-card section + section { margin-top:28px;padding-top:24px;border-top:1px solid #e8eef8; }.prose-card h2 { margin:0 0 14px;font-size:26px; }.prose-card p,.prose-card li { color:#40516a; }.prose-card ul { padding-left:22px; }.prose-side { position:relative; }.review-date { margin-top:28px!important;color:#64748b!important;font-size:13px; }
.empty-page { min-height:60vh;display:grid;place-items:center;text-align:center; }.empty-page span { color:#bfdbfe;font-size:100px;font-weight:900;line-height:1; }.empty-page h1 { margin:12px 0;font-size:38px; }.empty-page p { color:var(--color-muted); }
.site-footer { padding:28px 0 18px;border-top:1px solid var(--color-border);background:#fff; }.footer-grid { display:block; }.footer-grid p { max-width:540px;color:var(--color-muted); }.footer-bottom { margin-top:18px;padding-top:16px;border-top:1px solid #e8eef8;color:#64748b;font-size:12px; }.footer-brand .brand-logo { width:140px; }

@media (max-width: 960px) {
  .hero-grid,.coin-hero-grid { grid-template-columns:1fr;gap:28px; }.hero-grid { padding-block:40px; }.hero-panel { min-height:350px; }.feature-grid { grid-template-columns:1fr 1fr; }.market-head { display:none; }.market-list { display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px; }.market-item { min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:16px;border:1px solid var(--color-border);border-radius:14px; }.market-item:first-child { border-top:1px solid var(--color-border); }.coin-cell { grid-column:1/-1;order:-2; }.rank { grid-column:1/-1;order:-3; }.numeric::before { display:block;content:attr(data-label);color:var(--color-muted);font-size:10px;font-weight:600; }.numeric { text-align:left; }.topic-layout,.prose-layout { grid-template-columns:1fr; }.topic-sidebar { order:-1; }.sticky-card { position:static; }.topic-toc-sidebar { margin-bottom:20px; }.topic-toc-sidebar div { grid-template-columns:repeat(4,1fr);gap:6px 12px; }.topic-toc-sidebar a { border-bottom:0; }.market-quickbar { grid-template-columns:160px minmax(0,1fr); }.market-quickbar > .button { grid-column:1/-1; }.chart-stats { grid-template-columns:repeat(3,1fr); }.chart-stats div { border-bottom:1px solid #e5ebf4; }.metric-grid { grid-template-columns:1fr 1fr; }.metric-grid-six { grid-template-columns:1fr 1fr; }.related-grid { grid-template-columns:1fr 1fr; }.change-columns { gap:20px; }.prose-side { display:none; }
  .topic-toc-sidebar a { border-left:0;border-bottom:3px solid transparent;padding:0 6px; }.topic-toc-sidebar a.is-current { border-bottom-color:var(--coin-accent); }
}

@media (max-width: 680px) {
  .today-market-grid { grid-template-columns:1fr 1fr; }.today-market-grid > div { border-bottom:1px solid #e5ebf4; }.compact-heading,.chart-heading,.chart-heading-actions { align-items:flex-start;flex-direction:column; }.converter-fields,.market-signal-grid { grid-template-columns:1fr; }.project-reference-links { display:grid; }.chart-tooltip { font-size:11px; }
  .shell { width:min(calc(100% - 28px),var(--shell)); }.header-inner { min-height:64px; }.brand-logo { width:132px; }.primary-nav { gap:0; }.primary-nav a { min-width:auto;padding:0 7px;font-size:12px; }.hero-grid { min-height:0;padding-block:32px; }.hero h1 { font-size:34px; }.hero-copy > p { font-size:16px; }.hero-panel { min-height:310px; }.main-stat { top:38px;left:24px;width:230px; }.stat-a { top:151px;right:18px; }.stat-b { top:16px;right:14px; }.spark-art { right:18px;bottom:20px;left:18px;height:120px; }.section { padding-block:40px; }.split-heading { align-items:start;flex-direction:column; }.board-tools { align-items:stretch;flex-direction:column; }.search-box { width:100%; }.market-list { grid-template-columns:1fr; }.feature-grid { grid-template-columns:1fr; }.change-columns { grid-template-columns:1fr; }.change-columns > div + div { margin-top:20px; }.coin-hero .shell { padding-block:18px 28px; }.coin-identity { align-items:flex-start; }.coin-logo-large { width:88px;height:88px;border-radius:23px; }.coin-logo-large img { width:74px;height:74px; }.coin-identity h1 { font-size:30px; }.coin-price-panel > strong { font-size:32px; }.metric-grid { grid-template-columns:1fr 1fr; }.metric-grid article { padding:15px; }.metric-grid strong { font-size:16px; }.topic-section { grid-template-columns:1fr;padding:20px 16px; }.topic-toc div { grid-template-columns:1fr 1fr; }.market-quickbar { grid-template-columns:1fr;gap:10px; }.quick-fact-grid { grid-template-columns:repeat(3,1fr); }.market-quickbar .quick-fact { display:grid;justify-content:stretch;gap:4px;padding:8px;border-left:0;border-top:1px solid #e8eef8; }.market-quickbar > .button { grid-column:auto; }.chart-heading { align-items:start; }.chart-period { flex:0 0 auto; }.chart-stats { grid-template-columns:1fr 1fr; }.chart-stats div { border-right:1px solid #e5ebf4; }.price-chart-svg { height:210px; }.price-chart-figure figcaption span:nth-child(2) { display:none; }.market-summary { grid-template-columns:1fr;gap:6px; }.project-facts,.topic-list,.risk-grid,.source-list,.review-box { grid-template-columns:1fr; }.milestone-list article { grid-template-columns:70px 1fr; }.section-index { margin-bottom:-8px; }.supply-grid { grid-template-columns:1fr; }.related-grid { grid-template-columns:1fr; }.prose-card { padding:26px 20px; }.footer-grid { grid-template-columns:1fr;gap:20px; }.footer-bottom { flex-direction:column; }.page-hero h1 { font-size:38px; }
  .coin-converter { grid-template-columns:1fr; }.converter-mark { min-height:20px; }
  .coin-logo-large { flex-basis:88px; }
  .coin-logo-large img { width:64px;height:64px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; } *,*::before,*::after { animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important; }
}