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960px){.header-inner[data-v-60171e92]{grid-template-columns:auto 1fr auto}.desktop-nav[data-v-60171e92],.header-status[data-v-60171e92]{display:none}.menu-toggle[data-v-60171e92],.close-btn[data-v-60171e92]{display:inline-flex;align-items:center;justify-content:center}.footer-grid[data-v-60171e92]{grid-template-columns:1fr}.footer-bottom[data-v-60171e92]{flex-direction:column}}:root{--primary-color: #1d4ed8;--primary-hover: #1e40af;--primary-soft: rgba(29, 78, 216, .08);--accent-color: #0f766e;--accent-soft: rgba(15, 118, 110, .1);--success-color: #15803d;--warning-color: #b45309;--danger-color: #be123c;--text-main: #0f172a;--text-strong: #1e293b;--text-muted: #475569;--text-soft: #64748b;--text-inverse: #e2e8f0;--bg-main: #f4f1ea;--bg-panel: #fbf8f2;--bg-soft: #f8fafc;--bg-strong: #0f172a;--card-bg: rgba(255, 255, 255, .82);--card-border: rgba(148, 163, 184, .22);--line-color: rgba(148, 163, 184, .32);--radius-sm: 14px;--radius-md: 20px;--radius-lg: 28px;--shadow-sm: 0 10px 20px 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var(--transition-fast)}a:hover{color:var(--primary-color)}button,input,textarea{font:inherit}button{cursor:pointer}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#94a3b859;border-radius:10px;transition:background var(--transition-fast)}::-webkit-scrollbar-thumb:hover{background:#94a3b8a6}.hover-lift{transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}.hover-lift:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#1d4ed833!important}.paper-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#ffffffb3;border:1px solid rgba(148,163,184,.18);color:var(--text-soft);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif}.editorial-title{margin:0;font-size:clamp(2.3rem,4vw,4.2rem);line-height:1.05;font-weight:700;letter-spacing:-.03em}.editorial-body{color:var(--text-muted);font-size:1.03rem;line-height:1.85}.section-shell{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px}.section-head h2{margin:0 0 10px;font-size:clamp(1.8rem,2.4vw,2.8rem);font-weight:700;letter-spacing:-.03em}.section-head p{max-width:620px;margin:0;color:var(--text-muted);line-height:1.75}.page-intro{padding:88px 0 32px}.page-intro h1{margin:16px 0 18px;font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.06;letter-spacing:-.03em}.page-intro p{max-width:700px;margin:0;color:var(--text-muted);line-height:1.85}.site-surface{position:relative}.site-surface:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(circle at top right,rgba(29,78,216,.08),transparent 28%),radial-gradient(circle at left 20%,rgba(15,118,110,.08),transparent 22%)}.muted-link{color:var(--text-soft)}.mono{font-family:JetBrains Mono,SFMono-Regular,Consolas,monospace}.small-note{color:var(--text-soft);font-size:.92rem}@media (max-width: 749px){.container,.content-container{width:calc(100% - 24px)}.section-shell{padding:64px 0}.section-head{align-items:flex-start;flex-direction:column;margin-bottom:28px}.page-intro{padding:64px 0 24px}}