/* ============================================================
   梦工场 · 家族传承系统 — 全局样式 v1.0
   设计语言：简约 · 大气 · 稳重
   主色：深藏青 #1a1a2e + 琥珀金 #d4af37
   ============================================================ */

/* --- CSS Variables --- */
:root {
  --bg: #fafaf7;
  --bg-card: #ffffff;
  --bg-section: #f6f5f0;
  --text: #1a1a2e;
  --text-secondary: #555;
  --text-muted: #999;
  --accent: #d4af37;
  --accent-light: #f8f0d5;
  --primary: #185fa5;
  --primary-light: #e6f1fb;
  --green: #1d9e75;
  --green-light: #e1f5ee;
  --red: #a32d2d;
  --red-light: #fcebeb;
  --amber: #ef9f27;
  --border: #e5e2d8;
  --border-light: #f0ede5;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.06), 0 2px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.04);
  --transition: 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: #0c447c; }
img { max-width: 100%; display: block; }

/* --- Typography --- */
h1 { font-size: 2.4rem; font-weight: 700; line-height: 1.25; letter-spacing: -0.01em; }
h2 { font-size: 1.8rem; font-weight: 600; line-height: 1.3; }
h3 { font-size: 1.3rem; font-weight: 600; line-height: 1.4; }
h4 { font-size: 1.1rem; font-weight: 600; }

.text-subtitle { font-size: 1.1rem; color: var(--text-secondary); line-height: 1.6; }
.text-caption { font-size: .85rem; color: var(--text-muted); }

/* --- Layout --- */
.app-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.page { display: none; }
.page.active { display: block; }

/* --- Navigation --- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0;
}

.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px; padding: 0 32px;
}

.nav-brand {
  display: inline-flex; align-items: center;
  flex: 0 0 auto; min-width: 0;
  height: 52px; padding: 2px 0;
  border-radius: 10px;
  color: inherit;
  text-decoration: none;
  transition: transform var(--transition), background-color var(--transition), filter var(--transition);
}

.nav-brand-media {
  position: relative; display: block; overflow: hidden;
  flex: 0 0 92px; width: 92px; height: 50px;
}

.nav-brand-logo {
  position: absolute; display: block;
  width: 132px; max-width: none; height: auto;
  left: -20px; top: -12px;
}

.nav-brand:hover { transform: translateY(-1px); background: rgba(255,255,255,.055); filter: brightness(1.08); }
.nav-brand:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.nav-links { display: flex; gap: 2px; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; min-width: 0; }

.nav-link {
  padding: 8px 14px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.65); font-size: .88rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
  border: none; background: none;
  text-decoration: none; white-space: nowrap;
}

.nav-link:hover { color: rgba(255,255,255,.9); background: rgba(255,255,255,.08); }
.nav-link.active { color: var(--accent); background: rgba(212,175,55,.1); }

/* --- Hero --- */
.hero {
  padding: 80px 0 60px;
  text-align: center;
}

.hero-tag {
  display: inline-block;
  background: var(--primary-light); color: var(--primary);
  font-size: .85rem; font-weight: 600;
  padding: 6px 16px; border-radius: 50px;
  margin-bottom: 24px;
}

.hero h1 { margin-bottom: 16px; }

.hero h1 .gold { color: var(--accent); }

.hero-desc {
  max-width: 620px; margin: 0 auto 40px;
  font-size: 1.15rem; color: var(--text-secondary);
}

.hero-cta {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius);
  font-size: .95rem; font-weight: 600; cursor: pointer;
  border: none; transition: all var(--transition);
  text-decoration: none; line-height: 1;
}

.btn-primary {
  background: var(--accent); color: #1a1a2e;
  box-shadow: 0 2px 8px rgba(212,175,55,.3);
}

.btn-primary:hover {
  background: #c4a130; color: #1a1a2e;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(212,175,55,.4);
}

.btn-secondary {
  background: var(--bg-card); color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  background: #f8f5f0;
  border-color: var(--text-muted);
}

.btn-outline-dark {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--text);
}

.btn-outline-dark:hover {
  background: var(--text); color: #fff;
}

.btn-sm {
  padding: 8px 18px; font-size: .85rem; border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 36px; font-size: 1.05rem;
}

.btn-block { width: 100%; justify-content: center; }

/* --- Cards --- */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
}

.card-sm { padding: 24px; }
.card-lg { padding: 40px; }

.card-hover:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  transition: all var(--transition);
}

/* --- Section --- */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center; margin-bottom: 56px;
}

.section-header h2 { margin-bottom: 12px; }

.section-header .gold-line {
  width: 48px; height: 3px;
  background: var(--accent);
  margin: 16px auto 0; border-radius: 2px;
}

.section-label {
  display: inline-block;
  font-size: .8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--accent);
  margin-bottom: 12px;
}

/* --- Grids --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* --- Stats --- */
.stat-group { display: flex; gap: 48px; justify-content: center; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-value {
  font-size: 2.4rem; font-weight: 700; line-height: 1.2;
  color: var(--text);
}
.stat-value.danger { color: var(--red); }
.stat-value.success { color: var(--green); }
.stat-label {
  font-size: .85rem; color: var(--text-muted);
  margin-top: 4px;
}

.stat-value-lg {
  font-size: 3.2rem; font-weight: 700;
  background: linear-gradient(180deg, var(--accent) 0%, #b8941f 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Feature Cards --- */
.feature-card {
  text-align: center; padding: 36px 24px;
}

.feature-card-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.4rem;
}

.feature-card-icon.blue { background: var(--primary-light); color: var(--primary); }
.feature-card-icon.gold { background: var(--accent-light); color: #1a1a2e; }
.feature-card-icon.green { background: var(--green-light); color: var(--green); }

.feature-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.feature-card p { color: var(--text-secondary); font-size: .9rem; line-height: 1.6; }

/* --- Tab System --- */
.tab-nav {
  display: flex; border-bottom: 2px solid var(--border-light);
  margin-bottom: 32px; gap: 8px;
}

.tab-btn {
  padding: 12px 24px; font-size: .95rem; font-weight: 500;
  border: none; background: none; cursor: pointer;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
}

.tab-btn:hover { color: var(--text-secondary); }
.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* --- Progress Steps --- */
.steps {
  display: flex; justify-content: space-between;
  position: relative;
  margin-bottom: 48px;
}

.steps::before {
  content: '';
  position: absolute; top: 18px; left: 40px; right: 40px;
  height: 2px; background: var(--border);
  z-index: 0;
}

.step {
  display: flex; flex-direction: column; align-items: center;
  position: relative; z-index: 1; cursor: pointer;
  flex: 1;
}

.step-circle {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--border); color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 600;
  margin-bottom: 8px; transition: all var(--transition);
}

.step.active .step-circle {
  background: var(--primary); color: #fff;
}

.step.completed .step-circle {
  background: var(--green); color: #fff;
}

.step-label {
  font-size: .8rem; color: var(--text-muted);
  text-align: center; max-width: 100px;
}

.step.active .step-label { color: var(--primary); font-weight: 600; }
.step.completed .step-label { color: var(--green); }

/* --- Forms --- */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block; font-size: .9rem; font-weight: 600;
  color: var(--text); margin-bottom: 6px;
}

.form-label .hint { font-weight: 400; color: var(--text-muted); font-size: .8rem; }

.form-input {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .95rem; font-family: var(--font);
  color: var(--text); background: var(--bg-card);
  transition: border-color var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(24,95,165,.08);
}

.form-input::placeholder { color: var(--text-muted); }

.form-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.form-input-group {
  display: flex; align-items: center; gap: 8px;
}

.form-input-group .form-label { margin-bottom: 0; white-space: nowrap; }

/* --- Tables --- */
.table-wrap {
  overflow-x: auto;
  margin: 16px 0;
}

table {
  width: 100%; border-collapse: collapse;
  font-size: .9rem;
}

th, td {
  padding: 12px 16px; text-align: left;
  border-bottom: 1px solid var(--border-light);
}

th {
  font-weight: 600; color: var(--text-secondary);
  font-size: .85rem; background: var(--bg-section);
}

tr:last-child td { border-bottom: none; }

/* --- Tags / Badges --- */
.tag {
  display: inline-block; padding: 3px 10px;
  border-radius: 50px; font-size: .75rem; font-weight: 600;
}

.tag-green { background: var(--green-light); color: var(--green); }
.tag-red { background: var(--red-light); color: var(--red); }
.tag-amber { background: #fef3e0; color: var(--amber); }
.tag-blue { background: var(--primary-light); color: var(--primary); }
.tag-gold { background: var(--accent-light); color: #6d5820; }

/* --- Impact Cards --- */
.impact-card {
  background: var(--red-light);
  border-radius: var(--radius);
  padding: 40px 32px; text-align: center;
  margin: 32px 0;
}

.impact-card .delta {
  font-size: 3.2rem; font-weight: 700; color: var(--red);
  line-height: 1.2;
}

.impact-card .delta-label {
  font-size: 1rem; color: var(--red); margin-top: 8px;
  opacity: .8;
}

/* --- Trust Section --- */
.trust-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; }
.trust-item { margin-bottom: 32px; }

.trust-item h4 {
  font-size: 1rem; margin-bottom: 8px;
  color: var(--text);
}

.trust-item p {
  font-size: .9rem; color: var(--text-secondary); line-height: 1.7;
}

/* --- Footer --- */
.footer {
  background: #1a1a2e; color: rgba(255,255,255,.6);
  padding: 48px 0 32px; margin-top: 80px;
}

.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: flex; justify-content: space-between;
  align-items: center;
  font-size: .85rem;
}

.footer-brand { color: var(--accent); font-weight: 600; }

/* --- Modal --- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  padding: 24px;
}

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 900px; width: 100%; max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: sticky; top: 0; float: right;
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--border);
  background: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--text-secondary);
}

/* --- Spinner --- */
.spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 32px auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* --- Compare Columns --- */
.compare-2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}

.compare-col {
  padding: 32px; border-radius: var(--radius);
  text-align: center;
}

.compare-col.dim { background: var(--bg-section); }
.compare-col.highlight { background: var(--accent-light); }

.compare-col .number {
  font-size: 2.6rem; font-weight: 700; line-height: 1.3;
}

.compare-col .label {
  font-size: .9rem; color: var(--text-secondary); margin-top: 8px;
}

/* --- Chart containers --- */
.chart-wrap {
  position: relative; width: 100%; max-width: 700px;
  margin: 24px auto;
}

.chart-wrap canvas { width: 100% !important; }

/* --- Step panels --- */
.step-panel { display: none; }
.step-panel.active { display: block; }

.step-actions {
  display: flex; justify-content: space-between;
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

/* --- Alert --- */
.alert {
  padding: 16px 20px; border-radius: var(--radius-sm);
  font-size: .9rem; margin-bottom: 20px;
}

.alert-info { background: var(--primary-light); color: var(--primary); }
.alert-warning { background: #fef3e0; color: #854f0b; }
.alert-success { background: var(--green-light); color: var(--green); }
.alert-danger { background: var(--red-light); color: var(--red); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .app-container { padding: 0 20px; }
  .hero { padding: 56px 0 40px; }
  .hero h1 { font-size: 1.8rem; }
  .section { padding: 56px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .compare-2 { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .stat-group { gap: 32px; }
  .stat-value { font-size: 1.8rem; }
  .nav-links { overflow-x: auto; white-space: nowrap; }
}

/* ============================================================
   创维汽车战略定位深化报告 — 数字展陈样式
   全部使用 strategy- 前缀，不干扰现有样式
   ============================================================ */

/* --- Anchor offset for nav --- */
.strategy-anchor { scroll-margin-top: 120px; }

/* --- Breadcrumb --- */
.strategy-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--text-muted);
  padding: 16px 0 0;
}
.strategy-breadcrumb a {
  color: var(--text-muted); text-decoration: none;
  transition: color var(--transition);
}
.strategy-breadcrumb a:hover { color: var(--accent); }
.strategy-breadcrumb .sep { color: var(--border); }
.strategy-breadcrumb .current { color: var(--text-secondary); font-weight: 500; }

/* --- Secondary TOC (fixed) --- */
.strategy-toc {
  position: sticky; top: 56px; z-index: 50;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 4px rgba(0,0,0,.03);
}
.strategy-toc-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: flex; gap: 4px; overflow-x: auto; white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}
.strategy-toc-link {
  padding: 12px 16px; font-size: .85rem; font-weight: 500;
  color: var(--text-muted); cursor: pointer; border: none; background: none;
  text-decoration: none; white-space: nowrap; transition: all var(--transition);
  border-bottom: 2px solid transparent;
}
.strategy-toc-link:hover { color: var(--text); }
.strategy-toc-link.active {
  color: var(--accent); border-bottom-color: var(--accent);
}

/* --- Strategy Hero (dark) --- */
.strategy-hero {
  background: #1a1a2e;
  padding: 100px 32px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.strategy-hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 50% 30%, rgba(212,175,55,.08) 0%, transparent 60%);
  pointer-events: none;
}
.strategy-hero-tag {
  display: inline-block;
  background: rgba(212,175,55,.12); color: var(--accent);
  font-size: .82rem; font-weight: 600; letter-spacing: .08em;
  padding: 6px 20px; border-radius: 50px; margin-bottom: 32px;
  position: relative;
}
.strategy-hero h1 {
  font-size: 3.2rem; font-weight: 700; color: #fff;
  margin-bottom: 20px; position: relative;
  letter-spacing: -0.02em;
}
.strategy-hero h1 .gold { color: var(--accent); }
.strategy-hero-sub {
  font-size: 1.5rem; color: rgba(255,255,255,.8);
  margin-bottom: 48px; position: relative;
}
.strategy-hero-sub::before, .strategy-hero-sub::after {
  content: '"';
  color: var(--accent); font-size: 1.8rem;
}
.strategy-hero-quote {
  max-width: 800px; margin: 0 auto; position: relative;
  font-size: 1.15rem; color: rgba(255,255,255,.65);
  line-height: 1.9; font-style: italic;
  border-top: 1px solid rgba(212,175,55,.2);
  border-bottom: 1px solid rgba(212,175,55,.2);
  padding: 32px 0;
}
.strategy-hero-quote .quote-author {
  display: block; margin-top: 12px;
  font-size: .9rem; color: var(--accent);
  font-style: normal; font-weight: 600;
}
.strategy-hero-ascend {
  margin-top: 40px; position: relative;
  font-size: 1.25rem; color: #fff; font-weight: 600;
}
.strategy-hero-ascend .arrow {
  color: var(--accent); margin: 0 8px;
}

/* --- Strategy Section wrapper --- */
.strategy-section { padding: 80px 0; }
.strategy-section.dark {
  background: #1a1a2e; color: #fff;
}
.strategy-section.cream { background: var(--bg-section); }
.strategy-section-header {
  text-align: center; margin-bottom: 56px;
}
.strategy-section-header .chapter-num {
  font-size: .8rem; font-weight: 700; letter-spacing: .12em;
  color: var(--accent); margin-bottom: 12px;
  display: block;
}
.strategy-section-header h2 {
  font-size: 2rem; font-weight: 700; margin-bottom: 12px;
}
.strategy-section.dark .strategy-section-header h2 { color: #fff; }
.strategy-section-header .gold-line {
  width: 48px; height: 3px; background: var(--accent);
  margin: 16px auto 0; border-radius: 2px;
}

/* --- Four-step path (02) --- */
.strategy-path {
  display: flex; align-items: flex-start; gap: 0;
  margin-bottom: 48px; flex-wrap: wrap; justify-content: center;
}
.strategy-path-step {
  flex: 1; min-width: 220px; max-width: 260px;
  text-align: center; padding: 0 16px; position: relative;
}
.strategy-path-step::after {
  content: '→'; position: absolute; top: 24px; right: -8px;
  font-size: 1.5rem; color: var(--accent); font-weight: 300;
}
.strategy-path-step:last-child::after { display: none; }
.strategy-path-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--accent-light); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; margin: 0 auto 16px;
  border: 2px solid var(--accent);
}
.strategy-path-step h4 { font-size: 1rem; margin-bottom: 8px; }
.strategy-path-step p {
  font-size: .85rem; color: var(--text-secondary); line-height: 1.7;
}

/* --- Principles grid (02) --- */
.strategy-principle {
  padding: 28px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-top: 3px solid var(--accent);
  transition: all var(--transition);
}
.strategy-principle:hover {
  box-shadow: var(--shadow-md); transform: translateY(-2px);
}
.strategy-principle-num {
  font-size: .75rem; font-weight: 700; color: var(--accent);
  letter-spacing: .08em; margin-bottom: 8px;
}
.strategy-principle h4 { font-size: 1rem; margin-bottom: 10px; }
.strategy-principle p {
  font-size: .88rem; color: var(--text-secondary); line-height: 1.7;
}

/* --- Misconception cards (02) --- */
.strategy-misconception {
  padding: 24px; border-radius: var(--radius);
  background: var(--red-light); border-left: 4px solid var(--red);
}
.strategy-misconception .misconception-title {
  font-size: .85rem; font-weight: 700; color: var(--red);
  margin-bottom: 8px;
}
.strategy-misconception p {
  font-size: .88rem; color: var(--text-secondary); line-height: 1.7;
}

/* --- Trust pillars (02) — three parallel pillars --- */
.strategy-pillars {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-bottom: 32px;
}
.strategy-pillar {
  text-align: center; padding: 40px 28px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-light);
  box-shadow: var(--shadow); position: relative;
  transition: all var(--transition);
}
.strategy-pillar:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.strategy-pillar-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--accent-light); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 20px;
}
.strategy-pillar h4 { font-size: 1.15rem; margin-bottom: 12px; }
.strategy-pillar p {
  font-size: .88rem; color: var(--text-secondary); line-height: 1.7;
}
.strategy-pillar-note {
  text-align: center; font-size: .9rem; color: var(--text-muted);
  font-style: italic; padding: 16px;
}

/* --- 4P→4C matrix (03) --- */
.strategy-matrix {
  width: 100%; border-collapse: collapse;
  font-size: .9rem; margin: 24px 0;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow);
}
.strategy-matrix th {
  background: #1a1a2e; color: #fff;
  padding: 16px 20px; text-align: left;
  font-size: .82rem; font-weight: 600; letter-spacing: .04em;
}
.strategy-matrix th:first-child { width: 15%; }
.strategy-matrix th:nth-child(2) { width: 20%; }
.strategy-matrix th:nth-child(3) { width: 40%; }
.strategy-matrix td {
  padding: 20px; border-bottom: 1px solid var(--border-light);
  background: var(--bg-card); vertical-align: top;
  line-height: 1.7;
}
.strategy-matrix td:first-child {
  font-weight: 600; color: var(--text);
  background: var(--bg-section);
}
.strategy-matrix td:nth-child(2) {
  color: var(--accent); font-weight: 600;
}
.strategy-matrix td:last-child {
  font-style: italic; color: var(--text-secondary);
  font-size: .85rem;
}
.strategy-matrix tr:last-child td { border-bottom: none; }

/* --- Scene cards (03) --- */
.strategy-scene {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md); margin-bottom: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
}
.strategy-scene-img {
  width: 100%; height: 240px; object-fit: cover; display: block;
}
.strategy-scene-body { padding: 32px; }
.strategy-scene-time {
  display: inline-block; font-size: .75rem; font-weight: 700;
  color: var(--accent); letter-spacing: .08em; margin-bottom: 8px;
}
.strategy-scene-body h4 { font-size: 1.15rem; margin-bottom: 12px; }
.strategy-scene-body p {
  font-size: .9rem; color: var(--text-secondary); line-height: 1.8;
}

/* --- Quadrant map (04) --- */
.strategy-quadrant {
  position: relative; width: 100%; max-width: 700px;
  margin: 0 auto; padding: 40px;
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.strategy-quadrant-grid {
  position: relative; width: 100%; aspect-ratio: 1.2/1;
  background: linear-gradient(135deg, var(--bg-section) 0%, var(--bg-card) 100%);
  border: 2px solid var(--border); border-radius: 12px;
}
.strategy-quadrant-axis-x, .strategy-quadrant-axis-y {
  position: absolute; background: var(--border);
}
.strategy-quadrant-axis-x {
  bottom: 50%; left: 0; right: 0; height: 1px;
}
.strategy-quadrant-axis-y {
  left: 50%; top: 0; bottom: 0; width: 1px;
}
.strategy-quadrant-label {
  position: absolute; font-size: .75rem; color: var(--text-muted);
  font-weight: 600; letter-spacing: .04em;
}
.strategy-quadrant-dot {
  position: absolute; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center;
  gap: 4px;
}
.strategy-quadrant-dot .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--text-muted); cursor: default;
}
.strategy-quadrant-dot.highlight .dot {
  width: 16px; height: 16px; background: var(--accent);
  box-shadow: 0 0 0 6px rgba(212,175,55,.15);
}
.strategy-quadrant-dot .dot-label {
  font-size: .72rem; color: var(--text-secondary);
  white-space: nowrap; font-weight: 500;
}
.strategy-quadrant-dot.highlight .dot-label {
  color: var(--accent); font-weight: 700; font-size: .8rem;
}
.strategy-quadrant-disclaimer {
  text-align: center; font-size: .78rem; color: var(--text-muted);
  margin-top: 16px; font-style: italic;
}

/* --- SWOT (04) --- */
.strategy-swot {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.strategy-swot-card {
  padding: 28px; border-radius: var(--radius);
  border: 1px solid var(--border-light);
}
.strategy-swot-card.s { background: var(--green-light); border-top: 4px solid var(--green); }
.strategy-swot-card.w { background: var(--red-light); border-top: 4px solid var(--red); }
.strategy-swot-card.o { background: var(--accent-light); border-top: 4px solid var(--accent); }
.strategy-swot-card.t { background: var(--primary-light); border-top: 4px solid var(--primary); }
.strategy-swot-card h4 {
  font-size: 1rem; margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.strategy-swot-card ul {
  list-style: none; padding: 0;
}
.strategy-swot-card li {
  font-size: .85rem; color: var(--text-secondary);
  line-height: 1.7; padding: 6px 0; padding-left: 16px;
  position: relative;
}
.strategy-swot-card li::before {
  content: '·'; position: absolute; left: 4px; color: var(--accent);
  font-weight: 700;
}

/* --- A/B/C comparison (04) --- */
.strategy-abc-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-bottom: 32px;
}
.strategy-abc-card {
  padding: 32px 28px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-light);
  position: relative; transition: all var(--transition);
}
.strategy-abc-card.recommended {
  border: 2px solid var(--accent);
  box-shadow: 0 4px 20px rgba(212,175,55,.15);
}
.strategy-abc-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #1a1a2e;
  font-size: .72rem; font-weight: 700; padding: 4px 14px;
  border-radius: 50px; letter-spacing: .04em;
  white-space: nowrap;
}
.strategy-abc-card h4 { font-size: 1.1rem; margin-bottom: 16px; margin-top: 8px; }
.strategy-abc-card .abc-tagline {
  font-size: .82rem; color: var(--accent); font-weight: 600;
  margin-bottom: 12px; font-style: italic;
}
.strategy-abc-card .abc-slogan {
  font-size: 1rem; font-weight: 600; color: var(--text);
  margin-bottom: 12px; padding: 8px 12px;
  background: var(--bg-section); border-radius: var(--radius-sm);
}
.strategy-abc-card .abc-value {
  font-size: .85rem; color: var(--text-secondary);
  line-height: 1.7; margin-bottom: 12px;
}
.strategy-abc-card .abc-strength {
  font-size: .82rem; color: var(--green); font-weight: 500;
}
.strategy-abc-reasons {
  list-style: none; counter-reset: reasons;
  padding: 0; margin-top: 24px;
}
.strategy-abc-reasons li {
  counter-increment: reasons;
  font-size: .88rem; color: var(--text-secondary);
  line-height: 1.7; padding: 12px 0 12px 36px;
  position: relative; border-bottom: 1px solid var(--border-light);
}
.strategy-abc-reasons li::before {
  content: counter(reasons);
  position: absolute; left: 0; top: 10px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent); color: #1a1a2e;
  font-size: .72rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.strategy-abc-reasons li:last-child { border-bottom: none; }
.strategy-abc-reasons li strong { color: var(--text); }
.strategy-abc-combo {
  padding: 24px 28px; border-radius: var(--radius);
  background: var(--bg-section); border-left: 4px solid var(--accent);
}
.strategy-abc-combo h4 { font-size: 1rem; margin-bottom: 12px; }
.strategy-abc-combo ul { list-style: none; padding: 0; }
.strategy-abc-combo li {
  font-size: .88rem; color: var(--text-secondary);
  line-height: 1.8; padding-left: 20px; position: relative;
}
.strategy-abc-combo li::before {
  content: '→'; position: absolute; left: 0; color: var(--accent);
}

/* --- Story chapter (05) --- */
.strategy-story-hero {
  background: #1a1a2e; color: #fff;
  padding: 100px 32px; text-align: center;
  position: relative; overflow: hidden;
}
.strategy-story-hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(212,175,55,.06) 0%, transparent 60%);
}
.strategy-story-hero h2 {
  font-size: 3rem; font-weight: 700; color: #fff;
  margin-bottom: 24px; position: relative;
  letter-spacing: -0.02em;
}
.strategy-story-hero h2 .gold { color: var(--accent); }
.strategy-story-hero p {
  max-width: 700px; margin: 0 auto; position: relative;
  font-size: 1.1rem; color: rgba(255,255,255,.7);
  line-height: 2;
}
.strategy-story-analogy {
  max-width: 800px; margin: 0 auto; position: relative;
  padding: 32px; margin-top: 48px;
  border-top: 1px solid rgba(212,175,55,.2);
  border-bottom: 1px solid rgba(212,175,55,.2);
  font-size: 1rem; color: rgba(255,255,255,.6);
  line-height: 2; text-align: left;
}
.strategy-story-analogy strong { color: var(--accent); }

.strategy-story-layers {
  display: flex; flex-direction: column; gap: 24px;
  margin-top: 48px;
}
.strategy-story-layer {
  padding: 36px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border-light);
  box-shadow: var(--shadow); position: relative;
}
.strategy-story-layer-num {
  position: absolute; top: 24px; left: 24px;
  font-size: 3rem; font-weight: 700; color: var(--accent);
  opacity: .15; line-height: 1;
}
.strategy-story-layer h4 {
  font-size: 1.15rem; margin-bottom: 16px; padding-left: 48px;
}
.strategy-story-layer p, .strategy-story-layer ul {
  font-size: .9rem; color: var(--text-secondary); line-height: 1.8;
}
.strategy-story-layer li {
  padding: 6px 0 6px 16px; position: relative; list-style: none;
}
.strategy-story-layer li::before {
  content: '·'; position: absolute; left: 0; color: var(--accent); font-weight: 700;
}
.strategy-story-script {
  padding: 32px; border-radius: var(--radius);
  background: var(--bg-section); margin-top: 24px;
  border-left: 4px solid var(--accent);
}
.strategy-story-script p {
  font-size: .95rem; color: var(--text); line-height: 2;
  font-style: italic;
}

/* --- Timeline (06) --- */
.strategy-timeline {
  position: relative; max-width: 900px; margin: 0 auto;
  padding-left: 48px;
}
.strategy-timeline::before {
  content: ''; position: absolute; left: 19px; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.strategy-timeline-item {
  position: relative; margin-bottom: 48px;
}
.strategy-timeline-item:last-child { margin-bottom: 0; }
.strategy-timeline-dot {
  position: absolute; left: -39px; top: 4px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent); border: 3px solid var(--bg);
  box-shadow: 0 0 0 3px var(--accent-light);
}
.strategy-timeline-item h4 {
  font-size: 1.1rem; margin-bottom: 12px;
}
.strategy-timeline-item .timeline-period {
  display: inline-block; font-size: .75rem; font-weight: 700;
  color: var(--accent); letter-spacing: .04em; margin-bottom: 8px;
}
.strategy-timeline-item ul {
  list-style: none; padding: 0;
}
.strategy-timeline-item li {
  font-size: .88rem; color: var(--text-secondary);
  line-height: 1.8; padding: 4px 0 4px 16px;
  position: relative;
}
.strategy-timeline-item li::before {
  content: '·'; position: absolute; left: 0; color: var(--accent); font-weight: 700;
}
.strategy-timeline-kpi {
  display: inline-block; margin-top: 12px;
  padding: 4px 12px; border-radius: 50px;
  background: var(--green-light); color: var(--green);
  font-size: .8rem; font-weight: 600;
}

/* --- 5P cards (06) --- */
.strategy-5p-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
}
.strategy-5p-card {
  padding: 28px 20px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-top: 3px solid var(--accent); text-align: center;
  transition: all var(--transition);
}
.strategy-5p-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.strategy-5p-icon {
  font-size: 1.5rem; margin-bottom: 12px;
}
.strategy-5p-card h4 { font-size: .95rem; margin-bottom: 12px; }
.strategy-5p-card ul { list-style: none; padding: 0; text-align: left; }
.strategy-5p-card li {
  font-size: .8rem; color: var(--text-secondary);
  line-height: 1.6; padding: 6px 0; padding-left: 12px;
  position: relative;
}
.strategy-5p-card li::before {
  content: '·'; position: absolute; left: 0; color: var(--accent);
}

/* --- Trust ladder (07) --- */
.strategy-ladder {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  max-width: 800px; margin: 0 auto;
}
.strategy-ladder-step {
  width: 100%; padding: 24px 32px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-left: 4px solid var(--accent);
  display: flex; align-items: center; gap: 24px;
  transition: all var(--transition);
  position: relative;
}
.strategy-ladder-step:hover { box-shadow: var(--shadow-md); }
.strategy-ladder-step:nth-child(1) { width: 100%; border-left-color: var(--red); }
.strategy-ladder-step:nth-child(2) { width: 94%; border-left-color: var(--amber); }
.strategy-ladder-step:nth-child(3) { width: 88%; border-left-color: var(--primary); }
.strategy-ladder-step:nth-child(4) { width: 82%; border-left-color: var(--green); }
.strategy-ladder-priority {
  font-size: .75rem; font-weight: 700; color: var(--text-muted);
  letter-spacing: .04em; min-width: 80px;
}
.strategy-ladder-step h4 { font-size: 1rem; margin-bottom: 4px; }
.strategy-ladder-step p {
  font-size: .82rem; color: var(--text-secondary); line-height: 1.6;
}

/* --- Risk cards (07) --- */
.strategy-risk {
  border-radius: var(--radius); overflow: hidden;
  margin-bottom: 24px;
  background: var(--bg-card); border: 1px solid var(--border-light);
  box-shadow: var(--shadow);
}
.strategy-risk.critical { border-left: 4px solid var(--red); }
.strategy-risk.high { border-left: 4px solid var(--amber); }
.strategy-risk.medium { border-left: 4px solid var(--primary); }
.strategy-risk-header {
  padding: 24px 28px; cursor: pointer;
  display: flex; align-items: flex-start; gap: 16px;
  transition: background var(--transition);
}
.strategy-risk-header:hover { background: var(--bg-section); }
.strategy-risk-priority {
  display: inline-block; padding: 3px 10px; border-radius: 50px;
  font-size: .72rem; font-weight: 700; white-space: nowrap;
}
.strategy-risk-priority.critical { background: var(--red); color: #fff; }
.strategy-risk-priority.high { background: #fef3e0; color: var(--amber); }
.strategy-risk-priority.medium { background: var(--primary-light); color: var(--primary); }
.strategy-risk-summary { flex: 1; }
.strategy-risk-summary h4 { font-size: 1rem; margin-bottom: 8px; }
.strategy-risk-summary p {
  font-size: .85rem; color: var(--text-secondary); line-height: 1.7;
}
.strategy-risk-toggle {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-section); display: flex; align-items: center;
  justify-content: center; font-size: 1rem; color: var(--text-muted);
  transition: transform var(--transition); flex-shrink: 0;
}
.strategy-risk.expanded .strategy-risk-toggle { transform: rotate(180deg); }
.strategy-risk-body {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
}
.strategy-risk.expanded .strategy-risk-body { max-height: 600px; }
.strategy-risk-body-inner { padding: 0 28px 24px; }
.strategy-risk-body-inner h5 {
  font-size: .82rem; font-weight: 700; color: var(--text);
  margin: 16px 0 8px; letter-spacing: .04em;
}
.strategy-risk-body-inner ol {
  padding-left: 20px; margin: 0;
}
.strategy-risk-body-inner li {
  font-size: .85rem; color: var(--text-secondary);
  line-height: 1.8; padding: 4px 0;
}

/* --- Org structure (07) --- */
.strategy-org {
  display: grid; grid-template-columns: 1fr; gap: 24px;
  max-width: 800px; margin: 0 auto;
}
.strategy-org-core {
  padding: 32px; border-radius: var(--radius);
  background: #1a1a2e; color: #fff; text-align: center;
  border: 2px solid var(--accent);
}
.strategy-org-core h4 { color: var(--accent); font-size: 1.15rem; margin-bottom: 8px; }
.strategy-org-core p { color: rgba(255,255,255,.6); font-size: .85rem; }
.strategy-org-units {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.strategy-org-unit {
  padding: 24px 20px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-top: 3px solid var(--accent); text-align: center;
}
.strategy-org-unit h5 { font-size: .95rem; margin-bottom: 8px; }
.strategy-org-unit p {
  font-size: .82rem; color: var(--text-secondary); line-height: 1.6;
}

/* --- Strategy discipline (07) --- */
.strategy-discipline {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.strategy-discipline-card {
  padding: 36px 28px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-light);
  text-align: center; transition: all var(--transition);
}
.strategy-discipline-card:hover { box-shadow: var(--shadow-md); }
.strategy-discipline-card .icon {
  font-size: 1.8rem; margin-bottom: 16px;
}
.strategy-discipline-card h4 { font-size: 1rem; margin-bottom: 12px; }
.strategy-discipline-card p {
  font-size: .85rem; color: var(--text-secondary); line-height: 1.7;
}

/* --- Back to top button --- */
.strategy-back-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 48px; height: 48px; border-radius: 50%;
  background: #1a1a2e; color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; cursor: pointer; border: none;
  box-shadow: var(--shadow-lg); z-index: 90;
  opacity: 0; pointer-events: none;
  transition: all .3s ease;
}
.strategy-back-top.visible { opacity: 1; pointer-events: auto; }
.strategy-back-top:hover { background: #2a2a3e; transform: translateY(-2px); }

/* --- Fade-up animation --- */
.strategy-fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.strategy-fade-up.visible { opacity: 1; transform: translateY(0); }

/* --- CTA footer --- */
.strategy-cta {
  text-align: center; padding: 80px 32px;
  background: var(--bg-section);
}
.strategy-cta h3 { font-size: 1.5rem; margin-bottom: 16px; }
.strategy-cta p {
  font-size: .95rem; color: var(--text-secondary);
  margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto;
}
.strategy-cta-buttons {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}

/* --- Responsive (strategy) --- */
@media (max-width: 768px) {
  .strategy-hero { padding: 64px 20px 48px; }
  .strategy-hero h1 { font-size: 2rem; }
  .strategy-hero-sub { font-size: 1.1rem; }
  .strategy-hero-quote { font-size: .95rem; padding: 24px 0; }
  .strategy-story-hero { padding: 64px 20px; }
  .strategy-story-hero h2 { font-size: 2rem; }
  .strategy-pillars { grid-template-columns: 1fr; }
  .strategy-swot { grid-template-columns: 1fr; }
  .strategy-abc-grid { grid-template-columns: 1fr; }
  .strategy-5p-grid { grid-template-columns: 1fr; }
  .strategy-org-units { grid-template-columns: 1fr; }
  .strategy-discipline { grid-template-columns: 1fr; }
  .strategy-path { flex-direction: column; align-items: center; }
  .strategy-path-step::after { display: none; }
  .strategy-path-step { max-width: 100%; }
  .strategy-timeline { padding-left: 32px; }
  .strategy-timeline-dot { left: -27px; }
  .strategy-section { padding: 56px 0; }
  .strategy-toc-inner { padding: 0 20px; }
  .strategy-matrix { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; min-width: 0; }
  .strategy-matrix thead, .strategy-matrix tbody { display: table; width: max-content; min-width: 100%; }
}

/* --- Strategy SVG icons --- */
.strategy-svg-icon {
  display: inline-block; vertical-align: middle;
  stroke: currentColor; fill: none; stroke-width: 1.5;
  stroke-linecap: round; stroke-linejoin: round;
}
.strategy-svg-icon.sm { width: 24px; height: 24px; }
.strategy-svg-icon.md { width: 32px; height: 32px; }
.strategy-pillar-icon .strategy-svg-icon { width: 32px; height: 32px; }
.strategy-5p-icon .strategy-svg-icon { width: 32px; height: 32px; }
.strategy-discipline-card .icon .strategy-svg-icon { width: 32px; height: 32px; }
.strategy-story-script h4 .strategy-svg-icon { width: 24px; height: 24px; vertical-align: -4px; margin-right: 6px; }

/* --- Scene image disclaimer --- */
.strategy-scene-disclaimer {
  font-size: .75rem; color: var(--text-muted);
  text-align: center; padding: 8px 16px;
  background: var(--bg-section); border-top: 1px solid var(--border-light);
  font-style: italic; line-height: 1.5;
}

/* --- Data sources module --- */
.strategy-sources {
  max-width: 800px; margin: 0 auto;
}
.strategy-sources-list {
  padding-left: 20px; margin: 0;
}
.strategy-sources-list li {
  font-size: .88rem; color: var(--text-secondary);
  line-height: 2; padding: 6px 0;
  border-bottom: 1px solid var(--border-light);
}
.strategy-sources-list li:last-child { border-bottom: none; }
.strategy-source-pending {
  display: inline-block; margin-left: 8px;
  padding: 2px 10px; border-radius: 50px;
  background: var(--amber-light, #fef3e0); color: var(--amber, #c8860d);
  font-size: .72rem; font-weight: 600; white-space: nowrap;
}
.strategy-sources-note {
  margin-top: 24px; padding: 20px 24px;
  background: var(--bg-section); border-radius: var(--radius);
  border-left: 4px solid var(--accent);
}
.strategy-sources-note p {
  font-size: .82rem; color: var(--text-secondary);
  line-height: 1.8; margin: 0;
}

/* --- Strategy interaction button --- */
.strategy-interaction-btn {
  display: none;
}
.strategy-interaction-btn.visible {
  display: inline-flex;
}


/* ============================================================
   梦工场新版首页 · 前世今生与五大业务价值循环（V5）
   命名空间：home-legacy / home-cycle
   ============================================================ */

.home-legacy-hero {
  min-height: calc(100vh - 56px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 88px 32px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.home-legacy-hero::before,
.home-legacy-hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(212,175,55,.22);
  border-radius: 50%;
  pointer-events: none;
}
.home-legacy-hero::before {
  width: 520px; height: 520px;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
}
.home-legacy-hero::after {
  width: 700px; height: 700px;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  border-color: rgba(24,95,165,.08);
}
.home-legacy-hero-inner {
  max-width: 850px;
  position: relative;
  z-index: 1;
}
.home-legacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--accent-light);
  color: #7a6010;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 28px;
}
.home-legacy-kicker::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.home-legacy-hero h1 {
  font-size: clamp(2.65rem, 5vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -.045em;
  margin-bottom: 28px;
}
.home-legacy-hero h1 span { color: var(--accent); }
.home-legacy-lead {
  max-width: 760px;
  margin: 0 auto 18px;
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  color: var(--text);
  line-height: 1.8;
  font-weight: 500;
}
.home-legacy-summary {
  max-width: 670px;
  margin: 0 auto 38px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.85;
}
.home-legacy-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.home-legacy-scroll-cue {
  margin-top: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  color: var(--text-muted);
}
.home-legacy-scroll-cue span {
  width: 1px;
  height: 34px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.home-legacy-scroll-cue small {
  font-size: .74rem;
  letter-spacing: .08em;
}

.home-legacy-section {
  padding: 96px 0;
  scroll-margin-top: 76px;
}
.home-legacy-section-heading {
  max-width: 760px;
  margin: 0 auto 58px;
  text-align: center;
}
.home-legacy-section-heading > span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.home-legacy-section-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
  letter-spacing: -.025em;
}
.home-legacy-section-heading p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.85;
}
.home-legacy-section-heading-dark h2 { color: #fff; }
.home-legacy-section-heading-dark p { color: rgba(255,255,255,.68); }

.home-founder-section {
  border-top: 1px solid var(--border-light);
}
.home-founder-grid {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(0, 1.4fr);
  gap: 70px;
  align-items: center;
}
.home-founder-portrait {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
}
.home-founder-portrait::before {
  content: "";
  position: absolute;
  inset: 20px -20px -20px 20px;
  border: 1px solid var(--accent);
  border-radius: 26px;
  z-index: 0;
}
.home-founder-portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 425/490;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}
.home-founder-portrait figcaption {
  position: relative;
  z-index: 1;
  margin-top: 16px;
  color: var(--text-muted);
  font-size: .72rem;
  line-height: 1.6;
}
.home-founder-eyebrow {
  color: var(--accent);
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .16em;
}
.home-founder-copy h3 {
  margin: 14px 0 18px;
  font-size: clamp(1.45rem, 2.3vw, 2.1rem);
  line-height: 1.55;
  max-width: 700px;
}
.home-founder-copy > p {
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 28px;
}
.home-founder-milestones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border);
}
.home-founder-milestones div {
  display: grid;
  grid-template-columns: 66px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
}
.home-founder-milestones div:nth-child(odd) {
  padding-right: 24px;
}
.home-founder-milestones div:nth-child(even) {
  padding-left: 24px;
  border-left: 1px solid var(--border-light);
}
.home-founder-milestones strong {
  color: var(--accent);
  font-size: .85rem;
}
.home-founder-milestones span {
  color: var(--text-secondary);
  font-size: .88rem;
}

.home-timeline-section {
  background: var(--bg-section);
  border-radius: 24px;
  padding-left: 38px;
  padding-right: 38px;
}
.home-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 24px;
  margin-top: 30px;
}
.home-timeline::before {
  content: "";
  position: absolute;
  left: 5%;
  right: 5%;
  top: 44px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent) 8%, var(--accent) 92%, transparent);
}
.home-timeline-item {
  position: relative;
  padding-top: 72px;
  min-width: 0;
}
.home-timeline-year {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--accent);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
}
.home-timeline-dot {
  position: absolute;
  top: 37px;
  left: 0;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--accent);
  border: 4px solid var(--bg-section);
  box-shadow: 0 0 0 1px var(--accent);
  z-index: 1;
}
.home-timeline-item h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.home-timeline-item > strong {
  display: block;
  margin-bottom: 10px;
  color: var(--primary);
  font-size: .88rem;
}
.home-timeline-item > p {
  min-height: 92px;
  color: var(--text-secondary);
  font-size: .84rem;
  line-height: 1.75;
}
.home-timeline-item details {
  margin-top: 14px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.home-timeline-item summary {
  cursor: pointer;
  color: var(--text);
  font-size: .8rem;
  font-weight: 600;
}
.home-timeline-item details p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: .8rem;
  line-height: 1.7;
}
.home-legacy-quote {
  margin: 72px auto 0;
  max-width: 780px;
  padding: 34px 40px;
  background: #fff;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.home-legacy-quote p {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--text);
  line-height: 1.7;
}
.home-legacy-quote cite {
  display: block;
  margin-top: 12px;
  color: var(--text-muted);
  font-size: .82rem;
  font-style: normal;
  text-align: right;
}

.home-credibility-section {
  margin: 28px 0;
  padding: 88px 48px;
  background: #1a1a2e;
  color: #fff;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
}
.home-credibility-section::after {
  content: "";
  position: absolute;
  width: 380px; height: 380px;
  border: 1px solid rgba(212,175,55,.15);
  border-radius: 50%;
  right: -170px; top: -160px;
}
.home-credibility-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.home-credibility-card {
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  transition: background .2s ease, border-color .2s ease;
}
.home-credibility-card[open] {
  background: rgba(255,255,255,.09);
  border-color: rgba(212,175,55,.45);
}
.home-credibility-card summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px;
}
.home-credibility-card summary::-webkit-details-marker { display: none; }
.home-credibility-number {
  color: var(--accent);
  font-size: .78rem;
  letter-spacing: .12em;
}
.home-credibility-card summary span:last-child {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.home-credibility-card strong {
  color: #fff;
  font-size: 1rem;
}
.home-credibility-card small {
  color: rgba(255,255,255,.52);
  font-size: .78rem;
}
.home-credibility-card p {
  padding: 0 24px 24px 60px;
  color: rgba(255,255,255,.68);
  font-size: .86rem;
  line-height: 1.8;
}
.home-evidence-note {
  margin: 24px 0 0;
  color: rgba(255,255,255,.46);
  font-size: .76rem;
  text-align: center;
}

.home-cycle-section {
  position: relative;
}
.home-cycle-desktop {
  width: min(760px, 100%);
  aspect-ratio: 1;
  margin: 0 auto;
  position: relative;
}
.home-cycle-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.home-cycle-ring circle {
  fill: none;
  stroke: rgba(212,175,55,.45);
  stroke-width: 1.5;
  stroke-dasharray: 3 8;
}
.home-cycle-center {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  width: 270px; height: 270px;
  border-radius: 50%;
  background: #1a1a2e;
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-lg);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 34px;
  z-index: 3;
}
.home-cycle-center > span {
  color: var(--accent);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .14em;
  margin-bottom: 12px;
}
.home-cycle-center h3 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 12px;
}
.home-cycle-center p {
  color: rgba(255,255,255,.68);
  font-size: .82rem;
  line-height: 1.75;
}
.home-cycle-node {
  position: absolute;
  width: 152px;
  min-height: 152px;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-md);
  color: var(--text);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  text-align: center;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  z-index: 4;
  font-family: var(--font);
}
.home-cycle-node:hover,
.home-cycle-node:focus-visible,
.home-cycle-node.is-active {
  transform: translate(-50%,-50%) scale(1.045);
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(26,26,46,.12);
  outline: none;
}
.home-cycle-node-index {
  color: var(--accent);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.home-cycle-node strong {
  font-size: .98rem;
}
.home-cycle-node small {
  color: var(--text-muted);
  font-size: .76rem;
}
.node-strategy { left: 50%; top: 7%; }
.node-value { left: 88%; top: 35%; }
.node-wealth { left: 73%; top: 82%; }
.node-trust { left: 27%; top: 82%; }
.node-academy { left: 12%; top: 35%; }

.home-cycle-arrow {
  position: absolute;
  color: var(--accent);
  font-size: 2rem;
  font-weight: 300;
  z-index: 2;
  line-height: 1;
}
.arrow-1 { left: 75%; top: 13%; transform: rotate(42deg); }
.arrow-2 { right: 2%; top: 56%; transform: rotate(96deg); }
.arrow-3 { left: 56%; bottom: 0; transform: rotate(164deg); }
.arrow-4 { left: 12%; bottom: 19%; transform: rotate(232deg); }
.arrow-5 { left: 10%; top: 14%; transform: rotate(307deg); }

.home-cycle-mobile { display: none; }
.home-cycle-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  color: var(--text-secondary);
  font-size: .82rem;
}
.home-cycle-legend i {
  color: var(--accent);
  font-style: normal;
}

.home-legacy-closing {
  margin: 36px 0 96px;
  padding: 78px 40px;
  text-align: center;
  background: var(--bg-section);
  border-radius: 24px;
}
.home-legacy-closing > span {
  color: var(--accent);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.home-legacy-closing h2 {
  max-width: 780px;
  margin: 14px auto 18px;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}
.home-legacy-closing p {
  max-width: 720px;
  margin: 0 auto 28px;
  color: var(--text-secondary);
  line-height: 1.85;
}

.home-back-to-cycle {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 95;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  border: 1px solid rgba(212,175,55,.5);
  border-radius: 999px;
  background: rgba(26,26,46,.96);
  color: #fff;
  font-family: var(--font);
  font-size: .8rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
}
.home-back-to-cycle.visible { display: inline-flex; }
.home-back-to-cycle:hover { color: var(--accent); }

.home-journey-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.home-journey-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .home-founder-grid { gap: 44px; }
  .home-timeline {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 46px;
  }
  .home-timeline::before { display: none; }
  .home-timeline-item { padding-top: 50px; }
  .home-timeline-item > p { min-height: 0; }
  .home-timeline-dot { top: 24px; }
}

@media (max-width: 900px) {
  .home-cycle-desktop { display: none; }
  .home-cycle-mobile {
    display: grid;
    max-width: 640px;
    margin: 0 auto;
    position: relative;
  }
  .home-cycle-mobile::before {
    content: "";
    position: absolute;
    left: 29px;
    top: 34px;
    bottom: 50px;
    width: 1px;
    background: var(--accent);
  }
  .home-cycle-mobile button {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 58px 1fr auto;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 18px 20px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text);
    font-family: var(--font);
    text-align: left;
    margin-bottom: 14px;
    cursor: pointer;
    box-shadow: var(--shadow);
  }
  .home-cycle-mobile button:hover,
  .home-cycle-mobile button:focus-visible {
    border-color: var(--accent);
    outline: none;
  }
  .home-cycle-mobile button span {
    width: 30px; height: 30px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--accent);
    color: #1a1a2e;
    font-size: .72rem;
    font-weight: 700;
  }
  .home-cycle-mobile button strong { font-size: .95rem; }
  .home-cycle-mobile button small {
    color: var(--text-muted);
    font-size: .78rem;
  }
  .home-cycle-mobile-return {
    margin-left: 58px;
    padding: 14px 20px;
    border-radius: var(--radius);
    background: #1a1a2e;
    color: var(--accent);
    font-size: .84rem;
    font-weight: 600;
  }
}

@media (max-width: 768px) {
  .home-legacy-hero {
    min-height: auto;
    padding: 78px 8px 60px;
  }
  .home-legacy-hero::before { width: 380px; height: 380px; }
  .home-legacy-hero::after { width: 520px; height: 520px; }
  .home-legacy-scroll-cue { margin-top: 44px; }
  .home-legacy-section { padding: 64px 0; }
  .home-founder-grid { grid-template-columns: 1fr; gap: 44px; }
  .home-founder-portrait { max-width: 350px; }
  .home-founder-milestones { grid-template-columns: 1fr; }
  .home-founder-milestones div:nth-child(odd),
  .home-founder-milestones div:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
    border-left: 0;
  }
  .home-timeline-section {
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 18px;
  }
  .home-timeline { grid-template-columns: 1fr; gap: 26px; }
  .home-timeline-item {
    padding: 0 0 22px 42px;
    border-left: 1px solid rgba(212,175,55,.55);
  }
  .home-timeline-year,
  .home-timeline-dot {
    left: 0;
  }
  .home-timeline-year { top: 0; }
  .home-timeline-dot { top: 30px; left: -8px; }
  .home-legacy-quote { padding: 26px 24px; margin-top: 44px; }
  .home-credibility-section {
    padding: 64px 22px;
    border-radius: 18px;
  }
  .home-credibility-grid { grid-template-columns: 1fr; }
  .home-credibility-card p { padding-left: 24px; }
  .home-legacy-closing { padding: 58px 22px; margin-bottom: 68px; }
  .home-back-to-cycle {
    left: 14px;
    bottom: 14px;
  }
}

@media (max-width: 480px) {
  .home-legacy-hero h1 { font-size: 2.45rem; }
  .home-legacy-actions .btn { width: 100%; justify-content: center; }
  .home-founder-milestones div {
    grid-template-columns: 58px 1fr;
  }
  .home-cycle-mobile button {
    grid-template-columns: 44px 1fr;
  }
  .home-cycle-mobile button small {
    grid-column: 2;
  }
  .home-cycle-mobile::before { left: 24px; }
  .home-cycle-mobile-return { margin-left: 44px; }
  .home-cycle-legend { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .home-cycle-node,
  .home-journey-reveal,
  .home-legacy-scroll-cue span {
    transition: none !important;
    animation: none !important;
  }
  .home-journey-reveal {
    opacity: 1;
    transform: none;
  }
}