:root{--brand:#2b6cff;--bg:#f4f5f7;--card:#fff;--text:#1a1d24;--muted:#6b7280;--line:#e8eaee;--radius:14px;--shadow:0 1px 3px #1018280f, 0 6px 18px #1018280d;--maxw:720px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;padding-bottom:env(safe-area-inset-bottom);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.6}#app{max-width:var(--maxw);background:var(--bg);min-height:100vh;margin:0 auto;padding-bottom:28px}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}h1,h2,h3,h4{margin:0;font-weight:600}.hero{margin-bottom:14px;position:relative;overflow:hidden}.hero img{aspect-ratio:16/7;object-fit:cover;background:#dbe4ff;width:100%;display:block}.hero-fallback{aspect-ratio:16/7;background:linear-gradient(135deg,#2b6cff,#5a52ff 55%,#00a8ff);width:100%}.hero-caption{color:#12306b;padding:10px 18px 0}.hero-caption h1{letter-spacing:.5px;color:#12306b;font-size:20px}.hero-caption p{color:#12306bb8;margin:3px 0 0;font-size:13px}.marquee{background:var(--card);box-shadow:var(--shadow);border-radius:12px;align-items:center;gap:10px;margin:0 16px 14px;padding:10px 14px;display:flex}.marquee-tag{color:#fff;background:linear-gradient(135deg,#2b6cff,#5a52ff);border-radius:6px;flex:none;padding:2px 9px;font-size:12px;font-weight:600}.marquee-view{flex:1;height:22px;position:relative;overflow:hidden}.marquee-track{width:max-content;color:var(--muted);white-space:nowrap;font-size:13px;line-height:22px;display:flex}.marquee-track.scroll{animation:26s linear infinite marquee}.marquee-track.scroll>span{padding-right:60px}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (prefers-reduced-motion:reduce){.marquee-track.scroll{animation:none}}.cards{grid-template-columns:1fr;gap:12px;margin-bottom:8px;padding:0 16px;display:grid}@media (width>=560px){.cards{grid-template-columns:repeat(3,1fr)}.card{text-align:center;flex-direction:column}.card-arrow{display:none}.card-icon{margin:0 auto}}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid #0000;align-items:center;gap:12px;padding:14px;transition:transform .15s,border-color .15s;display:flex}.card:hover{border-color:var(--brand);transform:translateY(-2px)}.card:active{transform:scale(.985)}.card-icon{border-radius:13px;flex:none;place-items:center;width:46px;height:46px;font-size:19px;font-weight:600;display:grid;overflow:hidden}.card-icon img{object-fit:contain;width:100%;height:100%}.card-body{flex:1;min-width:0}.card-body h3{font-size:15.5px}.card-body p{color:var(--muted);margin:2px 0 0;font-size:12.5px}.card-arrow{color:#b9bfc9;flex:none;font-size:17px}.load-error{color:#a32d2d;background:#fcebeb;border-radius:10px;margin:12px 16px;padding:10px 12px;font-size:12.5px}.site-footer{margin-top:20px;padding:0 16px}.divider{background:var(--line);height:1px;margin-bottom:18px}.foot-sec{margin-bottom:18px}.foot-sec h4{color:var(--muted);letter-spacing:1px;margin-bottom:8px;font-size:13px;font-weight:600}.art-list{margin:0;padding:0;list-style:none}.art-list li+li{margin-top:6px}.art-list a{color:var(--text);background:var(--card);box-shadow:var(--shadow);border-radius:10px;align-items:baseline;gap:8px;padding:7px 10px;font-size:13.5px;transition:color .15s;display:flex}.art-list a:hover{color:var(--brand)}.art-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.art-date{color:#aab0ba;flex:none;font-size:11.5px}.contact{color:var(--muted);word-break:break-all;margin:0;font-size:13.5px}.copyright{border-top:1px solid var(--line);color:#9aa1ab;text-align:center;margin:22px 0 0;padding-top:14px;font-size:11.5px;line-height:1.7}.invite{border-radius:var(--radius);box-shadow:var(--shadow);background:linear-gradient(135deg,#eef4ff 0%,#eafaf6 100%);border:1px solid #dbe6ff;align-items:center;gap:12px;margin-bottom:20px;padding:12px 14px;transition:transform .15s,border-color .15s;display:flex}.invite:hover{border-color:var(--brand);transform:translateY(-2px)}.invite:active{transform:scale(.99)}.invite-logo{border-radius:12px;flex:none;width:42px;height:42px}.invite-body{flex:1;min-width:0}.invite-title{font-size:14.5px;font-weight:600;line-height:1.35;display:block}.invite-desc{color:var(--muted);margin-top:3px;font-size:12px;display:block}.invite-cta{color:#fff;white-space:nowrap;background:linear-gradient(135deg,#2b6cff 0%,#16bda0 100%);border-radius:9px;flex:none;padding:7px 12px;font-size:12.5px;font-weight:600}@media (width<=400px){.invite-title{font-size:13.5px}.invite-cta{padding:6px 10px;font-size:12px}}