:root{--brand-red: #AD2610;--brand-red-deep: #8E1F0D;--brand-red-soft: rgba(173, 38, 16, .55);--brand-red-tint: rgba(173, 38, 16, .08);--brand-gold: #D4B06A;--brand-gold-light: #E9CF9B;--brand-gold-text: #B98F3E;--brand-gold-soft: rgba(212, 176, 106, .14);--brand-gold-line: rgba(212, 176, 106, .45);--brand-cream: #EFF2F5;--brand-cream-deep: #E1E8ED;--brand-ink: #181816;--brand-ink-soft: rgba(24, 24, 22, .7);--brand-line: rgba(24, 24, 22, .12);--brand-white: #FFFFFF;--color-primary: var(--brand-gold);--color-primary-dark: var(--brand-ink);--color-brand-brown: var(--brand-ink);--color-bg: var(--brand-cream);--color-bg-secondary: var(--brand-cream);--color-background: var(--brand-white);--color-surface: rgba(255, 255, 255, .72);--color-text: var(--brand-ink);--color-text-muted: var(--brand-ink-soft);--color-muted: var(--brand-ink-soft);--color-border: var(--brand-line);--font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, "Times New Roman", serif;--font-sans: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-lg: 0rem;--radius-md: 0rem;--radius-sm: 0rem;--container-max: 120rem;--text-h2: clamp(2rem, 4vw, 2.75rem);--space-card: 1.5rem;--container-wide: calc(100% - 240px) ;--container-narrow: 1200px;--container-article: 720px;--shadow-sm: 0 6px 24px rgba(24, 24, 22, .08);--shadow-lg: 0 24px 60px rgba(24, 24, 22, .14);--transition-smooth: all .5s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .25s ease}@media(max-width:1100px){:root{--container-wide: 100%}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-padding-top:6.25rem}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;line-height:1.2;color:var(--color-brand-brown)}a{color:inherit;text-decoration:none;transition:var(--transition-smooth)}ul{list-style:none}img{max-width:100%;display:block}.glass-effect{background:var(--color-surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border)}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.section-padding{padding:3.5rem 0}.page-hero.has-banner h1,.page-hero.has-banner .page-title{color:#fff}.page-hero.has-banner .page-body,.page-hero.has-banner .section-body,.page-hero.has-banner .master-intro{color:#ffffffd9!important}.page-hero.has-banner .section-kicker,.page-hero.has-banner .page-title-en,.master-hero.has-banner .section-kicker,.master-hero.has-banner .master-name{color:var(--brand-gold-light)!important}.master-hero.has-banner .master-role,.master-hero.has-banner .master-tagline,.master-hero.has-banner .master-intro,.master-hero.has-banner .hero-actions{color:#fff}.master-hero.has-banner .master-tagline li,.master-hero.has-banner figcaption{color:#ffffffe0}.fade-in-up{opacity:0;transform:translateY(24px);transition:opacity .7s ease-out,transform .7s ease-out}.fade-in-up.visible{opacity:1;transform:translateY(0)}.shell{width:min(960px,calc(100% - 32px));margin:0 auto;padding:24px 0 64px}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 0 20px;border:1px solid var(--line);border-width:0 0 1px}.brand{font-size:1rem;font-weight:700}.site-nav{display:flex;gap:16px;flex-wrap:wrap}.site-nav a{color:var(--text);font-size:.95rem}.site-nav a.primary{font-weight:700}.main{padding-top:32px}.main>*+*{margin-top:40px}.footer{display:grid;gap:12px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}.footer-copy,.footer-contact,.footer-meta{color:var(--muted);font-size:.95rem;line-height:1.7}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.kicker,.meta{display:inline-block;margin-bottom:12px;color:var(--muted);font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3{margin:0;line-height:1.2;font-weight:700}h1{max-width:14ch;font-size:clamp(2rem,6vw,3rem)}h2{font-size:1.5rem}h3{font-size:1.1rem}.page-section{display:grid;gap:16px}.intro,.section-head p,.simple-item p,.prose{color:var(--muted);font-size:.95rem;line-height:1.7}.actions{display:flex;gap:12px;flex-wrap:wrap}.link-button{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border:1px solid var(--line);background:var(--surface)}.link-button-secondary{color:var(--muted)}.section-head{display:grid;gap:8px}.simple-list{display:grid;gap:20px}.simple-item{display:grid;gap:12px;padding-top:20px;border:1px solid var(--line);border-width:1px 0 0}.simple-item:first-child{padding-top:0;border-top:0}.article-shell{max-width:720px}.prose{display:grid;gap:16px;margin-top:8px}.prose ul,.prose ol{margin:0;padding-left:20px}@media(max-width:900px){.header{align-items:flex-start;flex-direction:column}}main .section-head,main .showcase-head,main .stats-head,main .logo-cloud-head{justify-items:center;text-align:center;margin-left:auto;margin-right:auto}main .section-title,main .showcase-title,main .stats-title,main .spotlight-title,main .logo-cloud-title{font-size:clamp(2rem,4vw,2.75rem)!important}.button-primary,.button-ghost,.primary-button,.mobile-primary-button,.filter-button,.category-button,.btn,.btn-primary,.btn-secondary,.btn-tertiary,.btn-quaternary{border-radius:999px!important}input,select,textarea{border-radius:.5rem!important}img{-webkit-user-drag:none;-webkit-touch-callout:none;user-select:none}