/* IB_WEB_V1 */
:root {
  --navy-950: #09111c;
  --navy-900: #12385c;
  --navy-800: #1f4e79;
  --navy-700: #3c78a8;
  --paper: #ffffff;
  --paper-deep: #eef5fb;
  --paper-soft: #f7fbff;
  --line: rgba(91, 155, 213, 0.28);
  --line-strong: rgba(31, 78, 121, 0.42);
  --ink: #16324f;
  --ink-soft: #5a7592;
  --accent: #6ea8d7;
  --accent-soft: rgba(110, 168, 215, 0.18);
  --positive: #1f4e79;
  --warning: #6ea8d7;
  --danger: #7f3d33;
  --shadow: 0 18px 42px rgba(23, 55, 89, 0.1);
  --panel-shadow: 0 8px 18px rgba(24, 53, 87, 0.04);
}

* { box-sizing: border-box; }

html {
  background: #ffffff;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  line-height: 1.7;
  min-height: 100vh;
  background: #ffffff;
}

a { color: inherit; text-decoration: none; }

.page {
  width: min(1160px, calc(100vw - 40px));
  margin: 28px auto 48px;
  background: #ffffff;
  border: 1px solid rgba(91, 155, 213, 0.18);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.masthead {
  padding: 18px 28px 0;
  color: rgba(22, 50, 79, 0.86);
  font-size: 12px;
  letter-spacing: 0.16em;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.masthead span::after {
  content: "/";
  margin-left: 16px;
  color: rgba(22, 50, 79, 0.22);
}

.masthead span:last-child::after { content: none; margin: 0; }

.hero {
  position: relative;
  padding: 34px 32px 30px;
  color: #f6fbff;
  background: linear-gradient(135deg, #153b63 0%, #1f4e79 58%, #5b9bd5 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(173, 216, 255, 0.14) 42%, transparent 100%);
  pointer-events: none;
}

.hero-inner,
.tape-inner,
.content {
  width: min(960px, 100%);
  margin: 0 auto;
}

.eyebrow,
.section-kicker,
.metric-label,
.table-head,
.stock-flag,
.footnote,
.smallcaps,
.scenario-tag {
  letter-spacing: 0.14em;
}

.eyebrow {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 18px;
  font-size: 11px;
  color: rgba(246, 251, 255, 0.82);
}

.eyebrow span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.eyebrow span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
  gap: 30px;
  align-items: end;
}

.headline h1,
.section-title,
.scenario-name,
.stock-name {
  font-family: "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
}

.headline h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.06;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.headline p {
  max-width: 860px;
  margin: 0;
  color: rgba(244, 239, 230, 0.86);
  font-size: 15px;
}

.hero-aside {
  display: grid;
  gap: 14px;
}

.hero-note {
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(1px);
}

.hero-note strong {
  display: block;
  margin-bottom: 6px;
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.hero-note p {
  margin: 0;
  color: rgba(244, 239, 230, 0.82);
  font-size: 14px;
}

.tape {
  padding: 0 32px;
  background: linear-gradient(180deg, #f7fbff 0%, #eef5fb 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid var(--line-strong);
}

.tape-inner {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.metric {
  padding: 16px 18px;
  border-right: 1px solid var(--line);
  min-height: 86px;
}

.metric:last-child { border-right: none; }

.metric-label {
  display: block;
  margin-bottom: 10px;
  font-size: 10px;
  color: var(--ink-soft);
}

.metric strong {
  display: block;
  font-size: 28px;
  line-height: 1;
  color: var(--navy-900);
  margin-bottom: 7px;
  font-weight: 600;
}

.metric p {
  margin: 0;
  font-size: 12px;
  color: var(--ink-soft);
}

.content { padding: 30px 0 40px; }

.layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  grid-column: span 12;
  border: 1px solid var(--line);
  background: #ffffff;
  padding: 24px 24px 22px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--panel-shadow);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(31, 78, 121, 0.42), transparent 56%);
}

.span-8 { grid-column: span 8; }
.span-7 { grid-column: span 7; }
.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }
.span-4 { grid-column: span 4; }

.section-kicker {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 10px;
  color: var(--navy-700);
}

.section-title {
  margin: 0 0 14px;
  font-size: 30px;
  line-height: 1.1;
  color: var(--navy-900);
  font-weight: 600;
}

.section-title span {
  display: block;
  margin-top: 6px;
  color: var(--ink-soft);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 13px;
  letter-spacing: 0.03em;
}

.lede {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 14px;
}

.rule {
  width: 100%;
  height: 1px;
  margin: 18px 0;
  background: linear-gradient(90deg, var(--line-strong), transparent);
}

.toc-panel {
  background: linear-gradient(180deg, #f8fbff 0%, #f2f8fd 100%);
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.toc-item {
  padding: 14px 14px 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.toc-item span {
  display: block;
  margin-bottom: 6px;
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.toc-item strong {
  display: block;
  color: var(--navy-900);
  font-size: 15px;
  line-height: 1.35;
  font-family: "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
}

.key-points,
.watch-list,
.risk-list,
.watch-stock-list {
  margin: 0;
  padding-left: 18px;
}

.key-points li,
.watch-list li,
.risk-list li,
.watch-stock-list li {
  margin-bottom: 8px;
}

.mini-grid,
.dossier-grid,
.sector-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.brief,
.sector-card,
.dossier-card {
  padding: 14px 15px;
  border: 1px solid var(--line);
  background: rgba(247, 251, 255, 0.76);
}

.brief strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy-800);
  font-size: 13px;
}

.brief p,
.sector-card p,
.dossier-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.sector-topline,
.dossier-card-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 12px;
  color: var(--navy-900);
}

.sector-topline span,
.dossier-card-top span {
  font-size: 18px;
  font-family: "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
}

.sector-topline strong,
.dossier-card-top strong {
  font-size: 26px;
  line-height: 1;
}

.sector-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.sector-tags span,
.text-link {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border: 1px solid var(--line);
  color: var(--navy-800);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.text-link {
  margin-top: 12px;
  width: fit-content;
}

.meta-board { display: grid; gap: 10px; }

.meta-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.meta-row:last-child { border-bottom: none; }

.meta-row span:first-child {
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  font-size: 11px;
}

.matrix {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  border: 1px solid var(--line);
}

.matrix th,
.matrix td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

.matrix th {
  color: #f6fbff;
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 600;
  background: linear-gradient(180deg, #173d63 0%, #1f4e79 100%);
}

.timeline-rail,
.chart-stack,
.evidence-charts,
.stock-list {
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item:last-child { border-bottom: none; }

.timeline-meta {
  color: var(--ink-soft);
  font-size: 12px;
}

.timeline-meta strong {
  display: block;
  margin-bottom: 4px;
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.timeline-body h3 {
  margin: 0 0 6px;
  color: var(--navy-900);
  font-size: 16px;
  line-height: 1.35;
}

.timeline-body p { margin: 0; color: var(--ink-soft); font-size: 13px; }

.figure-block {
  margin: 0;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: var(--panel-shadow);
}

.figure-block img {
  width: 100%;
  display: block;
  background: rgba(255, 255, 255, 0.42);
  filter: saturate(0.82) contrast(1.04);
}

.figure-block figcaption {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
  text-align: center;
}

.ledger { border-top: 1px solid var(--line); }

.ledger-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 92px;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.ledger-row .table-head { color: var(--accent); font-size: 10px; }
.ledger-row strong { display: block; margin-bottom: 5px; color: var(--navy-900); font-size: 15px; line-height: 1.35; }
.ledger-row p,
.ledger-row div { margin: 0; color: var(--ink-soft); font-size: 13px; }

.stock-card {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: var(--panel-shadow);
}

.stock-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.stock-flag { display: inline-block; margin-bottom: 8px; font-size: 10px; color: var(--accent); }

.stock-name {
  margin: 0;
  color: var(--navy-900);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.1;
}

.stock-code {
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.score { min-width: 120px; text-align: right; }
.score strong { display: block; color: var(--navy-900); font-size: 32px; line-height: 1; }
.score span { color: var(--ink-soft); font-size: 11px; letter-spacing: 0.1em; }

.score-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.score-cell,
.stock-brief,
.scenario {
  padding: 12px 13px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.22);
}

.score-cell span,
.stock-brief strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.score-cell strong { color: var(--navy-900); font-size: 22px; line-height: 1; }

.stock-briefs,
.scenario-grid,
.stock-chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stock-chart-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 14px; }
.scenario-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.stock-brief p,
.scenario p { margin: 0; color: var(--ink-soft); font-size: 13px; }

.scenario-name {
  margin: 0 0 10px;
  color: var(--navy-900);
  font-size: 22px;
  line-height: 1.05;
  font-weight: 600;
}

.watch-stock-list li strong { color: var(--navy-900); }

.disclosure-panel {
  background: linear-gradient(180deg, #f7fbff 0%, #eef5fb 100%);
}

@media (max-width: 1160px) {
  .hero-grid,
  .scenario-grid,
  .score-grid,
  .stock-chart-grid,
  .stock-briefs,
  .sector-grid,
  .dossier-grid,
  .mini-grid {
    grid-template-columns: 1fr;
  }

  .tape-inner,
  .toc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .page {
    width: min(100vw, calc(100vw - 18px));
    margin: 9px auto 24px;
  }

  .masthead,
  .hero,
  .tape {
    padding-left: 18px;
    padding-right: 18px;
  }

  .span-8,
  .span-7,
  .span-6,
  .span-5,
  .span-4 { grid-column: span 12; }

  .tape-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .timeline-item,
  .ledger-row,
  .meta-row { grid-template-columns: 1fr; }

  .stock-top { flex-direction: column; }
  .score { text-align: left; }
}

@media (max-width: 640px) {
  .tape-inner,
  .toc-grid { grid-template-columns: 1fr; }
  .headline h1 { font-size: 30px; }
  .section-title { font-size: 24px; }
  .stock-chart-grid { grid-template-columns: 1fr; }
}