:root{--bg:#FFFDFE;--soft:#FFF7FA;--pale:#FFF0F5;--pink:#F85B86;--pink2:#EE4777;--ink:#352A30;--text:#51464C;--muted:#7C7076;--line:rgba(248,91,134,.14);--shadow:0 14px 38px rgba(90,50,65,.08);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,254,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-wrap{max-width:1280px;height:74px;margin:auto;padding:0 20px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand img,.mobile-brand img{max-width:128px;max-height:42px;object-fit:contain}.brand strong{font-size:21px;color:var(--pink2)}.brand span{font-size:12px;color:var(--muted)}.main-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;white-space:nowrap}.main-nav a,.nav-actions a,.nav-actions button{padding:9px 12px;border-radius:999px;border:0;background:transparent;color:var(--text)}.main-nav a.active,.main-nav a:hover{color:var(--pink2);background:var(--pale)}.nav-actions{display:flex;align-items:center;gap:3px;white-space:nowrap}.nav-actions button{min-height:44px}.mobile-nav{display:none;justify-content:space-between}.mobile-nav button,.mobile-nav>a{min-width:52px;min-height:44px;display:flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--pink2)}main{min-height:60vh}.container{width:min(1280px,calc(100% - 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30px,1280px)}.page-hero{padding:48px 0 24px}.section{padding:42px 0}.grid,.grid.two,.grid.four,.masonry{grid-template-columns:1fr}.card{padding:22px}.hero-banner{min-height:240px;border-radius:24px}.hero-dock{padding:22px}.number-item{grid-template-columns:58px 1fr}.number-item>a{grid-column:2}.number{font-size:36px}.timeline{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr}.search-results{grid-template-columns:1fr}.brand span{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}