:root {
  --bg: #f6f6f4;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-solid: #ffffff;
  --line: #dcdcd8;
  --line-soft: #e8e8e4;
  --ink: #1c1c1e;
  --ink-2: #4a4a50;
  --ink-3: #8e8e96;
  --orange: #e8611a;
  --blue-gray: #8e97a6;
  --green: #12a874;
  --red: #e05353;
  --warn: #c98a2e;
  --radius: 6px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-feature-settings: "tnum" 1;
  -webkit-font-smoothing: antialiased;
}
::selection { background: rgba(232, 97, 26, 0.28); }
a { color: inherit; }
button, input, select { font: inherit; }
button { color: inherit; }
[hidden] { display: none !important; }
.mono {
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", Consolas, "PingFang SC", monospace;
  font-variant-numeric: tabular-nums;
}
.icon { width: 16px; height: 16px; flex: 0 0 auto; }
.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-180%);
  transition: transform 0.18s ease;
}
.skip-link:focus { transform: translateY(0); }
.site-main { padding-top: 56px; min-height: 100vh; }
.page-container { width: min(1400px, calc(100% - 64px)); margin: 0 auto; }
.home-content { padding: 80px 0 0; }
.content-section { padding: 0 0 80px; }
.section-head { margin-bottom: 30px; }
.section-number, .page-eyebrow {
  color: var(--orange);
  font-size: 11px;
  letter-spacing: 0.2em;
}
.section-head h2, .detail-heading h2 {
  margin: 8px 0 0;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: 0;
}
.section-head p, .detail-heading p {
  max-width: 560px;
  margin: 10px 0 0;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.8;
}
.panel, .capability-card, .mode-card, .score-overview, .workflow-strip {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 1px 2px rgba(15, 30, 56, 0.03), 0 10px 28px rgba(15, 30, 56, 0.05);
  backdrop-filter: blur(12px);
}
.status-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}
.btn-primary, .btn-ghost, .header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: var(--radius);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary, .header-action {
  background: linear-gradient(120deg, var(--orange), var(--blue-gray));
  color: #fff;
  box-shadow: 0 4px 14px rgba(232, 97, 26, 0.28), 0 8px 28px rgba(142, 151, 166, 0.16);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.btn-primary:hover, .header-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232, 97, 26, 0.38), 0 12px 40px rgba(142, 151, 166, 0.24);
}
.btn-ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
  color: var(--ink-2);
}
.btn-ghost:hover { border-color: rgba(232, 97, 26, 0.45); color: var(--ink); }
.btn-primary:focus-visible, .btn-ghost:focus-visible, .header-action:focus-visible,
button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 56px;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 246, 244, 0.82);
  backdrop-filter: blur(14px);
}
.header-inner {
  width: min(1400px, 100%);
  height: 100%;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 30px;
}
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark {
  position: relative;
  display: inline-block;
  width: 20px;
  height: 20px;
  transform: rotate(45deg);
  border: 1.4px solid var(--orange);
}
.brand-mark i, .brand-mark b {
  position: absolute;
  inset: 5px;
  display: block;
  background: var(--orange);
}
.brand-word { font-size: 15px; font-weight: 650; letter-spacing: 0.025em; }
.brand-cn {
  color: var(--ink-3);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.main-nav { height: 56px; display: flex; align-items: center; gap: 24px; margin-left: 12px; }
.main-nav a {
  position: relative;
  display: flex;
  align-items: center;
  height: 56px;
  color: var(--ink-2);
  font-size: 12.5px;
  text-decoration: none;
  transition: color 0.12s ease;
}
.main-nav a:hover, .main-nav a.is-active { color: var(--ink); }
.main-nav a.is-active::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--blue-gray));
}
.header-action {
  height: 32px;
  margin-left: auto;
  padding: 0 16px;
  font-size: 12.5px;
}

.source-strip { position: relative; border-bottom: 1px solid var(--line); background: #ececea; }
.source-toggle {
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  border: 0;
  border-right: 1px solid var(--line);
  background: #ececea;
  color: var(--orange);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}
.source-toggle:hover { color: var(--ink); }
.source-toggle .icon { width: 11px; height: 11px; transition: transform 0.2s ease; }
.source-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }
.ticker-window { overflow: hidden; }
.ticker-track { display: flex; width: max-content; padding: 10px 0 10px 136px; animation: ticker 52s linear infinite; }
.ticker-track:hover { animation-play-state: paused; }
.ticker-item { display: inline-flex; align-items: center; gap: 8px; padding: 0 20px; font-size: 12px; white-space: nowrap; }
.ticker-item::after { content: ""; width: 1px; height: 12px; margin-left: 12px; background: var(--line); }
.ticker-item b { color: var(--ink-2); font-weight: 500; }
.ticker-item span:last-child { color: var(--ink-3); }
.source-panel { border-top: 1px solid var(--line); }
.source-panel-grid {
  width: min(1400px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.source-mini { padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, 0.72); }
.source-mini > span { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; }
.source-mini p { margin: 6px 0 0; color: var(--ink-3); font-size: 11px; line-height: 1.55; }

.hero { position: relative; min-height: 690px; overflow: hidden; }
.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 30, 56, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 30, 56, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 76%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 76%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  right: 2%;
  top: 50%;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 97, 26, 0.12) 0%, rgba(142, 151, 166, 0.07) 40%, transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
}
.globe-wrap {
  position: absolute;
  inset: -8% -6% -8% auto;
  width: 68%;
  opacity: 0.96;
  pointer-events: none;
}
.globe-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.globe-fallback { position: absolute; inset: 14% 5%; }
.globe-fallback i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76%;
  aspect-ratio: 1;
  border: 1px solid rgba(142, 151, 166, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-16deg) scaleY(0.82);
}
.globe-fallback i:nth-child(2) { width: 59%; border-color: rgba(232, 97, 26, 0.22); transform: translate(-50%, -50%) rotate(24deg) scaleY(0.92); }
.globe-fallback i:nth-child(3) { width: 43%; border-style: dashed; border-color: rgba(232, 97, 26, 0.18); }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, var(--bg) 0%, rgba(246, 246, 244, 0.96) 40%, rgba(246, 246, 244, 0.62) 58%, transparent 80%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1400px, calc(100% - 64px));
  min-height: 690px;
  margin: 0 auto;
  padding: 72px 0 56px;
  display: flex;
  align-items: center;
}
.hero-copy { width: min(560px, 54%); }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-2);
}
.hero-eyebrow .mono { font-size: 10.5px; letter-spacing: 0.14em; }
.hero h1 {
  margin: 26px 0 0;
  font-size: 54px;
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.hero-subtitle { margin: 10px 0 0; color: var(--ink-2); font-size: 20px; font-weight: 600; }
.hero-description { max-width: 500px; margin: 20px 0 0; color: var(--ink-2); font-size: 15px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-actions a { min-height: 44px; padding: 0 22px; font-size: 13.5px; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 44px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 28px rgba(15, 30, 56, 0.05);
  backdrop-filter: blur(12px);
}
.hero-stat { min-width: 0; padding: 15px 16px; border-right: 1px solid var(--line); }
.hero-stat:last-child { border-right: 0; }
.hero-stat > span { display: block; margin-bottom: 7px; color: var(--ink-3); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; }
.hero-stat strong { display: block; font-size: 25px; font-weight: 500; line-height: 1; }
.hero-stat strong small { margin-left: 3px; color: var(--ink-3); font-size: 10px; font-weight: 400; }
.hero-note { max-width: 540px; margin: 12px 0 0; color: var(--ink-2); font-size: 10.5px; line-height: 1.65; }
.dimension-labels {
  position: absolute;
  left: 49%;
  top: 50%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transform: translateY(-50%);
}
.dimension-labels > span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid rgba(220, 220, 216, 0.7);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink-2);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10.5px;
  transform: translateX(var(--node-offset));
  backdrop-filter: blur(5px);
}
.dimension-labels i { width: 4px; height: 4px; border-radius: 50%; background: var(--orange); }
.dimension-labels b { color: var(--orange); font-weight: 500; }

.capability-section { padding-bottom: 80px; }
.capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.capability-card {
  position: relative;
  min-width: 0;
  min-height: 210px;
  overflow: hidden;
  background: var(--panel);
  transition: transform 0.24s ease, border-color 0.24s ease;
}
.capability-card::before, .mode-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, var(--feature-accent, var(--orange)), transparent);
  transition: opacity 0.24s ease;
}
.capability-card:hover, .mode-card:hover { transform: translateY(-2px); border-color: rgba(232, 97, 26, 0.28); }
.capability-card:hover::before, .mode-card:hover::before { opacity: 1; }
.capability-card.is-wide { grid-column: span 2; display: flex; }
.feature-main { min-width: 0; flex: 1; padding: 24px; }
.capability-card:not(.is-wide) .feature-main { height: 100%; display: flex; flex-direction: column; }
.feature-card-top { display: flex; align-items: flex-start; justify-content: space-between; }
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid color-mix(in srgb, var(--feature-accent, var(--orange)) 30%, transparent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--feature-accent, var(--orange)) 6%, transparent);
  color: var(--feature-accent, var(--orange));
}
.feature-arrow { color: var(--ink-3); }
.capability-card h3, .mode-card h3 { margin: 16px 0 0; font-size: 16px; line-height: 1.35; }
.capability-card p { margin: 8px 0 0; color: var(--ink-2); font-size: 12.5px; line-height: 1.72; }
.capability-card:not(.is-wide) p { flex: 1; }
.feature-metric { display: flex; align-items: baseline; gap: 8px; margin-top: 18px; padding-top: 12px; border-top: 1px solid var(--line); }
.feature-metric b { color: var(--feature-accent); font-size: 18px; font-weight: 500; }
.feature-metric span { color: var(--ink-3); font-size: 10px; }
.feature-visual { width: 300px; flex: 0 0 300px; padding: 24px 24px 24px 0; display: flex; flex-direction: column; justify-content: center; }
.feature-visual .label { margin-bottom: 12px; color: var(--ink-3); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; }
.cross-check { border-left: 1px solid var(--line); padding-left: 24px; }
.ratio-row { margin-top: 10px; }
.ratio-row > div { display: flex; justify-content: space-between; margin-bottom: 4px; color: var(--ink-2); font-size: 10.5px; }
.ratio-row b { font-weight: 500; }
.ratio-row > i { display: block; height: 3px; overflow: hidden; border-radius: 999px; background: var(--line-soft); }
.ratio-row > i b { display: block; height: 100%; border-radius: inherit; }
.coverage-chart { border-left: 1px solid var(--line); padding-left: 24px; }
.mini-bars { height: 120px; display: flex; align-items: flex-end; gap: 12px; border-bottom: 1px solid var(--line); }
.mini-bars > i { position: relative; flex: 1; height: 100%; display: flex; align-items: flex-end; justify-content: center; gap: 3px; }
.mini-bars b, .mini-bars span { display: block; width: 10px; border-radius: 2px 2px 0 0; }
.mini-bars b { height: var(--repay); background: rgba(224, 83, 83, 0.72); }
.mini-bars span { height: var(--ocf); background: rgba(142, 151, 166, 0.72); }
.mini-bars > i:nth-child(n+3) b { background: rgba(18, 168, 116, 0.72); }
.mini-bars small { position: absolute; top: calc(100% + 6px); color: var(--ink-3); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 9px; }
.coverage-chart > small { margin-top: 22px; color: var(--ink-3); font-size: 9px; }

.workflow-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); overflow: hidden; }
.workflow-step {
  position: relative;
  min-height: 155px;
  padding: 24px 20px;
  border-right: 1px solid var(--line);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.workflow-step:last-child { border-right: 0; }
.workflow-step b { color: var(--orange); font-size: 22px; font-weight: 500; }
.workflow-step h3 { margin: 12px 0 0; font-size: 14px; }
.workflow-step p { margin: 7px 0 0; color: var(--ink-2); font-size: 12px; line-height: 1.65; }
.workflow-arrow { position: absolute; right: -5px; top: 50%; z-index: 1; color: var(--orange); font-size: 20px; transform: translateY(-50%); }
.workflow-strip.is-pending .workflow-step { opacity: 0.28; transform: translateY(6px); }
.workflow-strip.is-pending .workflow-step.is-lit { opacity: 1; transform: translateY(0); }

.mode-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.mode-card { position: relative; padding: 24px; overflow: hidden; background: var(--panel); transition: transform 0.24s ease, border-color 0.24s ease; }
.mode-title { display: flex; align-items: center; gap: 12px; }
.mode-title h3 { margin: 0; font-size: 16px; }
.mode-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; margin-top: 20px; }
.mode-points span { display: flex; align-items: flex-start; gap: 9px; color: var(--ink-2); font-size: 12.5px; line-height: 1.6; }
.mode-points .icon { width: 14px; height: 14px; margin-top: 3px; color: var(--green); }

.article-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.article-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  transition: transform 0.22s ease, border-color 0.22s ease;
}
.article-card:hover { transform: translateY(-2px); border-color: rgba(232, 97, 26, 0.3); }
.article-card-link { min-height: 230px; padding: 22px; display: flex; flex-direction: column; text-decoration: none; }
.article-card-meta { display: flex; justify-content: space-between; color: var(--orange); font-size: 11px; }
.article-card-meta .mono { color: var(--ink-3); }
.article-card h3 { margin: 18px 0 0; font-size: 17px; line-height: 1.55; }
.article-card p { flex: 1; margin: 10px 0 18px; color: var(--ink-2); font-size: 12px; line-height: 1.72; }
.read-link { display: inline-flex; align-items: center; justify-content: space-between; color: var(--orange); font-size: 12px; }
.read-link .icon { width: 14px; height: 14px; }
.section-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 22px; color: var(--orange); font-size: 12.5px; text-decoration: none; }

.cta-panel {
  position: relative;
  isolation: isolate;
  margin: 24px 0 0;
  padding: 74px 48px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  text-align: center;
  box-shadow: 0 10px 28px rgba(15, 30, 56, 0.05);
}
.cta-panel .grid-bg { opacity: 0.55; mask-image: radial-gradient(ellipse 70% 80% at 50% 100%, black 20%, transparent 75%); }
.cta-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(700px 300px at 50% 125%, rgba(232, 97, 26, 0.16), rgba(142, 151, 166, 0.07) 45%, transparent 72%);
}
.cta-rings { position: absolute; inset: auto 0 -190px; z-index: -1; height: 260px; opacity: 0.4; pointer-events: none; }
.cta-rings i { position: absolute; left: 50%; bottom: 0; width: 440px; height: 440px; border: 1px dashed rgba(232, 97, 26, 0.35); border-radius: 50%; transform: translateX(-50%); }
.cta-rings i:nth-child(2) { width: 320px; height: 320px; border-style: solid; border-color: rgba(142, 151, 166, 0.3); }
.cta-rings i:nth-child(3) { width: 200px; height: 200px; border-style: dashed; border-color: rgba(232, 97, 26, 0.25); }
.cta-panel h2 { position: relative; margin: 0; font-size: 42px; line-height: 1.2; }
.cta-panel h2 span {
  background: linear-gradient(120deg, #0f1e38 25%, var(--orange) 60%, var(--blue-gray) 92%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.cta-panel p { position: relative; margin: 16px 0 0; color: var(--ink-2); font-size: 14px; }
.cta-panel .btn-primary { position: relative; min-width: 150px; height: 48px; margin-top: 32px; padding: 0 28px; font-size: 14px; }

.page-banner { position: relative; isolation: isolate; overflow: hidden; padding: 64px 0 60px; border-bottom: 1px solid var(--line); background: #ececea; }
.page-banner .grid-bg { mask-image: radial-gradient(ellipse 60% 100% at 15% 0%, black 20%, transparent 78%); }
.page-banner::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -80%;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 97, 26, 0.1), rgba(142, 151, 166, 0.05) 42%, transparent 70%);
  pointer-events: none;
}
.page-banner .page-container { position: relative; z-index: 1; }
.page-banner h1 { margin: 12px 0 0; font-size: 58px; line-height: 1.12; }
.page-banner p { max-width: 700px; margin: 16px 0 0; color: var(--ink-2); font-size: 14px; line-height: 1.9; }
.finance-content { padding-top: 56px; padding-bottom: 0; }
.body-note { margin: 0 0 24px; color: var(--ink-2); font-size: 12px; line-height: 1.75; }
.detail-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.1fr);
  gap: 48px;
  margin-top: 64px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}
.detail-heading > i { display: block; width: 24px; height: 2px; margin-bottom: 18px; background: var(--orange); }
.detail-heading h2 { font-size: 24px; }
.detail-items { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 32px; }
.detail-items article { padding-bottom: 24px; border-bottom: 1px solid var(--line-soft); }
.detail-items article > span { color: var(--ink-3); font-size: 11px; }
.detail-items h3 { margin: 10px 0 0; font-size: 16px; }
.detail-items p { margin: 8px 0 0; color: var(--ink-2); font-size: 13px; line-height: 1.9; }

.source-intro-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin-bottom: 40px; }
.source-intro-grid article { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, 0.66); }
.source-heading { display: flex; align-items: center; gap: 12px; }
.source-heading .icon { width: 20px; height: 20px; color: var(--orange); }
.source-heading h2 { margin: 0; font-size: 20px; }
.source-intro-grid p { margin: 13px 0 0; color: var(--ink-2); font-size: 13px; line-height: 1.9; }
.source-catalog { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 24px; border-bottom: 1px solid var(--line); }
.source-catalog-item { min-width: 0; padding: 20px 0; border-top: 1px solid var(--line); }
.source-catalog-item > div { display: flex; align-items: center; gap: 12px; }
.source-catalog-item .mono { color: var(--ink-3); font-size: 10px; }
.source-catalog-item .icon { color: var(--orange); }
.source-catalog-item h2 { margin: 0; font-size: 15px; }
.source-catalog-item p { margin: 10px 0 0 42px; color: var(--ink-2); font-size: 12.5px; line-height: 1.7; }

.score-overview { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); overflow: hidden; }
.score-summary { min-width: 0; padding: 30px; display: flex; align-items: center; gap: 28px; }
.score-ring {
  width: 190px;
  aspect-ratio: 1;
  flex: 0 0 190px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: conic-gradient(var(--orange) 0 24%, var(--warn) 24% 46%, var(--green) 46% 70%, var(--blue-gray) 70% 83%, #b5bcc7 83% 91%, #d7d7d3 91% 100%);
  box-shadow: inset 0 0 0 22px rgba(255, 255, 255, 0.94);
}
.score-ring span { font-size: 34px; font-weight: 500; }
.score-ring small { margin-top: 3px; color: var(--ink-3); font-size: 10px; }
.score-caption { color: var(--orange); font-size: 10px; letter-spacing: 0.14em; }
.score-summary h2 { margin: 12px 0 0; font-size: 22px; line-height: 1.45; }
.score-summary p { margin: 12px 0 0; color: var(--ink-2); font-size: 13px; line-height: 1.8; }
.score-list { border-left: 1px solid var(--line); }
.score-list-head { display: flex; justify-content: space-between; padding: 16px 24px; border-bottom: 1px solid var(--line); color: var(--ink-3); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; }
.score-row { min-height: 64px; display: flex; align-items: center; gap: 18px; padding: 13px 24px; border-bottom: 1px solid var(--line-soft); }
.score-row:last-child { border-bottom: 0; }
.score-row > span { color: var(--ink-3); font-size: 10px; }
.score-row > div { flex: 1; min-width: 0; }
.score-row h3 { margin: 0 0 7px; font-size: 13px; font-weight: 500; }
.score-row i { display: block; height: 3px; overflow: hidden; border-radius: 999px; background: var(--line-soft); }
.score-row i b { display: block; height: 100%; border-radius: inherit; background: var(--orange); }
.score-row > strong { width: 48px; text-align: right; color: var(--orange); font-size: 17px; font-weight: 500; }
.workflow-review { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 32px; min-height: 150px; padding: 28px; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 var(--radius) var(--radius); background: rgba(255, 255, 255, 0.55); }
.workflow-review > div > span { color: var(--ink-3); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 10px; }
.workflow-review h2 { margin: 9px 0 0; font-size: 18px; }
.workflow-review > div:last-child > span { display: flex; align-items: center; gap: 7px; color: var(--ink); font-size: 13px; }
.workflow-review > div:last-child .icon { color: var(--green); }
.workflow-review p { margin: 8px 0 0; color: var(--ink-2); font-size: 13px; line-height: 1.8; }
.workflow-modes { margin-top: 40px; }

.finance-toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding-bottom: 20px; }
.finance-search {
  width: 360px;
  max-width: 100%;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink-3);
}
.finance-search:focus-within { border-color: var(--orange); outline: 2px solid rgba(232, 97, 26, 0.13); }
.finance-search input { width: 100%; min-width: 0; padding: 0; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 13px; }
.finance-select-wrap { position: relative; display: inline-flex; }
.finance-select { height: 40px; padding: 0 38px 0 12px; border: 1px solid var(--line); border-radius: var(--radius); appearance: none; background: #fff; font-size: 13px; }
.finance-select-wrap .icon { position: absolute; right: 12px; top: 12px; width: 14px; height: 14px; pointer-events: none; }
.result-count { color: var(--ink-3); font-size: 11px; }
.guide-list { border-top: 1px solid var(--line); }
.guide-row { display: grid; grid-template-columns: 28px minmax(0, 1fr) 120px; gap: 24px; padding: 28px 20px; border-bottom: 1px solid var(--line); }
.guide-icon { width: 20px; height: 20px; margin-top: 3px; color: var(--orange); }
.guide-category { color: var(--orange); font-size: 11px; }
.guide-row h2 { margin: 8px 0 0; font-size: 18px; line-height: 1.5; }
.guide-row h2 a { text-decoration: none; }
.guide-row h2 a:hover { color: var(--orange); }
.guide-row p { margin: 10px 0 0; color: var(--ink-2); font-size: 13px; line-height: 1.75; }
.guide-meta { align-self: center; text-align: right; }
.guide-meta span { color: var(--ink-2); font-size: 12px; }
.guide-meta a { display: block; margin-top: 7px; color: var(--orange); font-size: 12px; text-decoration: none; }
.finance-empty { margin: 0; padding: 48px 20px; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: 14px; text-align: center; }

.faq-list { border-top: 1px solid var(--line); }
.faq-row { border-bottom: 1px solid var(--line); }
.faq-row[open] { background: rgba(255, 255, 255, 0.62); }
.faq-row summary {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 16px;
  padding: 22px 20px;
  list-style: none;
  cursor: pointer;
}
.faq-row summary::-webkit-details-marker { display: none; }
.faq-row summary:hover { background: rgba(255, 255, 255, 0.36); }
.faq-number { color: var(--ink-3); font-size: 11px; }
.faq-question { font-size: 15px; font-weight: 600; }
.faq-chevron { color: var(--ink-3); transition: transform 0.2s ease, color 0.2s ease; }
.faq-row[open] .faq-chevron { color: var(--orange); transform: rotate(180deg); }
.faq-answer { max-width: 940px; margin: 0; padding: 0 56px 24px 68px; color: var(--ink-2); font-size: 13px; line-height: 1.9; }

.article-shell { padding: 48px 0 0; }
.article-page { width: min(840px, 100%); margin: 0 auto; }
.article-back { color: var(--orange); font-size: 13px; text-decoration: none; }
.article-page > header { margin-top: 30px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.article-page > header p { margin: 0; color: var(--ink-3); font-size: 11px; letter-spacing: 0.06em; }
.article-page h1 { margin: 16px 0 0; font-size: 36px; line-height: 1.5; }
.article-page > header span { display: block; margin-top: 18px; color: var(--ink-2); font-size: 15px; line-height: 1.9; }
.article-body { margin-top: 0; color: #2f343b; font-size: 15px; line-height: 2; }
.article-body h2 { margin: 40px 0 0; color: var(--ink); font-size: 21px; }
.article-body p { margin: 18px 0 0; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body a { color: var(--orange); }
.article-body img { display: block; width: 100%; max-width: 100%; height: auto; margin: 28px auto 0; border-radius: 8px; }
.article-body figure { min-width: 0; margin: 28px 0 0; }
.article-body figcaption { margin-top: 10px; color: var(--ink-3); font-size: 12px; line-height: 1.7; text-align: center; }
.article-body .article-image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: 16px; max-width: 100%; }
.article-body .article-image-grid figure { margin: 0; }
.article-body .article-image-grid img { margin-top: 0; }
.article-faq, .article-related { margin-top: 56px; }
.article-faq h2, .article-related h2 { margin: 0 0 20px; font-size: 22px; }
.article-related .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.article-disclaimer { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 12px; line-height: 1.7; }

.site-footer { margin-top: 96px; border-top: 1px solid var(--line); }
.footer-inner { width: min(1400px, calc(100% - 64px)); margin: 0 auto; padding: 24px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: #7d8ca3; font-size: 10.5px; }
.footer-brand .brand-mark { width: 14px; height: 14px; border-color: #7d8ca3; }
.footer-brand .brand-mark b { inset: 3px; background: #7d8ca3; }
.footer-note { color: var(--ink-3); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 9px; letter-spacing: 0.16em; }
.back-to-top {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 40;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink-2);
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(15, 30, 56, 0.08);
}
.back-to-top:hover { border-color: var(--orange); color: var(--orange); }

.reveal { opacity: 0; animation: rise 0.7s cubic-bezier(0.22, 0.61, 0.36, 1) forwards; }

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1120px) {
  .main-nav { gap: 16px; margin-left: 0; }
  .brand-cn { display: none; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .capability-card.is-wide { grid-column: span 2; }
  .feature-visual { width: 260px; flex-basis: 260px; }
  .hero-copy { width: 60%; }
  .dimension-labels { left: 58%; }
  .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .source-panel-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero, .hero-inner { min-height: 660px; }
  .hero-inner { width: calc(100% - 40px); }
  .hero-copy { width: 72%; }
  .globe-wrap { inset: 2% -24% 2% auto; width: 90%; opacity: 0.6; }
  .dimension-labels { display: none; }
  .hero::before { background: linear-gradient(90deg, var(--bg) 0%, rgba(246, 246, 244, 0.97) 58%, rgba(246, 246, 244, 0.64) 100%); }
  .workflow-strip { grid-template-columns: 1fr; }
  .workflow-step { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .workflow-step:last-child { border-bottom: 0; }
  .workflow-arrow { display: none; }
  .detail-section { grid-template-columns: 1fr; gap: 28px; }
  .score-overview { grid-template-columns: 1fr; }
  .score-list { border-left: 0; border-top: 1px solid var(--line); }
}

@media (max-width: 767px) {
  .page-container, .header-inner, .footer-inner, .hero-inner { width: calc(100% - 32px); }
  .header-inner { padding: 0; gap: 12px; }
  .site-brand { gap: 8px; }
  .brand-word { font-size: 14px; }
  .header-action { padding: 0 12px; font-size: 11.5px; }
  .source-toggle { padding: 0 9px; font-size: 9px; letter-spacing: 0.08em; }
  .ticker-track { padding-left: 104px; }
  .source-panel-grid { width: calc(100% - 24px); grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero, .hero-inner { min-height: 720px; }
  .hero-inner { padding: 54px 0 48px; align-items: flex-start; }
  .hero-copy { width: 100%; }
  .hero-eyebrow { max-width: 100%; }
  .hero-eyebrow .mono { overflow: hidden; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
  .hero h1 { margin-top: 22px; font-size: 42px; }
  .hero-subtitle { font-size: 17px; line-height: 1.5; }
  .hero-description { font-size: 14px; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 34px; }
  .hero-stat:nth-child(2) { border-right: 0; }
  .hero-stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .globe-wrap { inset: 48% -42% auto auto; width: 120%; height: 55%; opacity: 0.34; }
  .home-content { padding-top: 58px; }
  .content-section { padding-bottom: 60px; }
  .section-head h2 { font-size: 27px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card.is-wide { grid-column: auto; display: block; }
  .feature-visual { width: auto; padding: 0 24px 24px; border-left: 0; border-top: 1px solid var(--line); }
  .cross-check, .coverage-chart { padding-left: 24px; }
  .mode-grid { grid-template-columns: 1fr; }
  .mode-points { grid-template-columns: 1fr; }
  .article-grid, .article-related .article-grid { grid-template-columns: 1fr; }
  .article-card-link { min-height: 200px; }
  .cta-panel { padding: 58px 24px; }
  .cta-panel h2 { font-size: 32px; }
  .page-banner { padding: 48px 0 44px; }
  .page-banner h1 { font-size: 40px; }
  .finance-content { padding-top: 42px; }
  .detail-items { grid-template-columns: 1fr; }
  .source-intro-grid { grid-template-columns: 1fr; }
  .source-catalog { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 12px; }
  .source-catalog-item p { margin-left: 0; }
  .score-summary { padding: 24px 20px; flex-direction: column; align-items: flex-start; }
  .score-ring { width: 160px; flex-basis: 160px; }
  .workflow-review { grid-template-columns: 1fr; gap: 20px; padding: 22px 20px; }
  .finance-search { width: 100%; }
  .guide-row { grid-template-columns: 20px minmax(0, 1fr); gap: 12px; padding: 24px 0; }
  .guide-meta { grid-column: 2; display: flex; align-items: center; gap: 12px; text-align: left; }
  .guide-meta a { margin-top: 0; }
  .faq-row summary { grid-template-columns: 26px minmax(0, 1fr) 20px; gap: 8px; padding: 20px 0; }
  .faq-answer { padding: 0 20px 22px 34px; }
  .article-shell { padding-top: 32px; }
  .article-page h1 { font-size: 28px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-note { display: none; }
}

@media (max-width: 420px) {
  .brand-word { font-size: 13px; }
  .header-action { height: 30px; padding: 0 10px; }
  .hero { min-height: 760px; }
  .hero-actions a { flex: 1 1 100%; }
  .source-panel-grid { grid-template-columns: 1fr; }
  .source-catalog { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track, .reveal { animation: none !important; opacity: 1 !important; }
  .workflow-step { opacity: 1 !important; transform: none !important; }
}