/* Template 5: Swiss Editorial (极简石墨 · 瑞士网格与大字排版) */
:root {
  --primary: #0ea5e9;
  --bg: #09090b;
  --surface: #121215;
  --text: #f4f4f5;
  --text-muted: #a1a1aa;
  --rule: #27272a;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { background: var(--bg); color: var(--text); font-family: "Helvetica Neue", Arial, -apple-system, sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* Editorial Masthead Header */
.swiss-header { border-bottom: 2px solid var(--text); padding: 1rem 0; }
.swiss-meta-bar { display: flex; justify-content: space-between; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-muted); border-bottom: 1px solid var(--rule); padding-bottom: 0.5rem; margin-bottom: 1rem; }
.swiss-masthead-main { display: flex; justify-content: space-between; align-items: flex-end; }
.swiss-logo img { height: 44px; display: block; }
.swiss-nav { display: flex; gap: 1.5rem; list-style: none; font-size: 0.95rem; font-weight: 700; text-transform: uppercase; }
.swiss-nav a { color: var(--text-muted); }
.swiss-nav a:hover, .swiss-nav a.active { color: var(--text); border-bottom: 2px solid var(--primary); }

/* Asymmetrical Big Typography Hero */
.swiss-hero { padding: 4.5rem 0 3.5rem; border-bottom: 1px solid var(--rule); }
.swiss-hero h1 { font-size: 4rem; line-height: 1.05; font-weight: 900; letter-spacing: -0.04em; text-transform: uppercase; margin-bottom: 2rem; }
.swiss-hero-lead { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 3rem; align-items: start; }
.swiss-lead-p { font-size: 1.25rem; line-height: 1.7; color: var(--text); }
.swiss-lead-side { border-left: 2px solid var(--primary); padding-left: 1.5rem; }
.swiss-lead-side p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.5rem; }
.swiss-btn-raw { display: inline-block; background: var(--text); color: var(--bg); padding: 0.8rem 1.8rem; font-weight: 800; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.05em; }
.swiss-btn-raw:hover { background: var(--primary); color: #fff; }

/* Numbered Feature Index */
.swiss-section { padding: 4.5rem 0; border-bottom: 1px solid var(--rule); }
.swiss-sec-tag { font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary); margin-bottom: 0.5rem; }
.swiss-sec-title { font-size: 2.2rem; font-weight: 900; letter-spacing: -0.02em; margin-bottom: 2.5rem; }
.swiss-index-grid { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--rule); }
.swiss-index-row { display: grid; grid-template-columns: 80px 240px 1fr; gap: 2rem; padding: 1.75rem 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.swiss-index-row:hover { background: rgba(255, 255, 255, 0.02); }
.swiss-row-num { font-size: 1.5rem; font-weight: 900; color: var(--primary); }
.swiss-row-title { font-size: 1.25rem; font-weight: 700; color: var(--text); }
.swiss-row-desc { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; }

/* Longform Report Multi-col */
.swiss-report-cols { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 2.5rem; }
.swiss-report-card { border-top: 2px solid var(--primary); padding-top: 1.25rem; }
.swiss-report-card h4 { font-size: 1.2rem; margin-bottom: 0.75rem; font-weight: 700; }
.swiss-report-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

/* Download Data Table */
.swiss-data-table { width: 100%; border-collapse: collapse; margin-top: 1.5rem; }
.swiss-data-table th, .swiss-data-table td { padding: 1.2rem 1.5rem; border: 1px solid var(--rule); text-align: left; }
.swiss-data-table th { background: #121215; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; }
.swiss-data-table td { font-size: 0.95rem; }

/* Editorial Q&A */
.swiss-qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.swiss-qa-item { border: 1px solid var(--rule); padding: 2rem; background: var(--surface); }
.swiss-qa-item h4 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.75rem; color: #fff; }
.swiss-qa-item p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; }

/* Large Statement CTA */
.swiss-statement-cta { padding: 5rem 0; text-align: center; }
.swiss-statement-cta h2 { font-size: 3rem; font-weight: 900; letter-spacing: -0.03em; margin-bottom: 1.25rem; text-transform: uppercase; }
.swiss-statement-cta p { max-width: 650px; margin: 0 auto 2.5rem; color: var(--text-muted); font-size: 1.1rem; }

/* Editorial Minimal Footer */
.swiss-footer { border-top: 2px solid var(--text); padding: 3rem 0; font-size: 0.85rem; color: var(--text-muted); }
.swiss-ft-grid { display: grid; grid-template-columns: 1fr 1fr; justify-content: space-between; }
.swiss-ft-links { display: flex; gap: 2rem; list-style: none; justify-content: flex-end; }
.swiss-ft-links a:hover { color: var(--text); }

@media (max-width: 992px) {
  .swiss-hero h1 { font-size: 2.8rem; }
  .swiss-hero-lead { grid-template-columns: 1fr; }
  .swiss-index-row { grid-template-columns: 1fr; gap: 0.5rem; }
  .swiss-report-cols, .swiss-qa-grid { grid-template-columns: 1fr; }
  .swiss-masthead-main { flex-direction: column; align-items: flex-start; gap: 1rem; }
}