:root{--brand: #4d6bfe;--brand-dark: #3d57d6;--brand-2: #7b5cff;--brand-soft: #eef1ff;--brand-line: #dfe5ff;--ink: #171a20;--ink-2: #39404e;--muted: #7b8293;--muted-2: #9aa1b1;--line: #e9ebf2;--line-soft: #f1f2f7;--bg: #f7f8fb;--surface: #ffffff;--danger: #e5484d;--ok: #12a150;--radius-lg: 20px;--radius: 14px;--radius-sm: 10px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .05);--shadow-md: 0 12px 32px -16px rgba(16, 24, 40, .22), 0 2px 6px rgba(16, 24, 40, .04);--shadow-lg: 0 24px 60px -28px rgba(26, 36, 80, .35);--font: "Inter", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;--mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", 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ease;box-shadow:var(--shadow-sm)}.soft-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--brand-line)}.card-head{display:flex;align-items:center;gap:10px;font-weight:650;font-size:14.5px;margin-bottom:6px}.card-head .anticon{color:var(--brand);font-size:17px}.card-desc{color:var(--muted);font-size:13px;line-height:1.65;margin:0 0 10px}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.tag{font-size:11.5px;padding:2px 8px;border-radius:999px;background:#f2f4fb;color:#5a6478;border:1px solid #e9ecf6}.project-link{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:var(--brand);text-decoration:none;margin-top:10px}.site-footer{border-top:1px solid var(--line);background:#fffc;padding:14px 20px calc(14px + env(safe-area-inset-bottom));text-align:center;font-size:12.5px;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}.site-footer a{color:var(--muted);text-decoration:none;display:inline-flex;align-items:center;gap:5px}.site-footer a:hover{color:var(--ink)}.share-page{min-height:100dvh;background:radial-gradient(900px 420px at 90% -10%,rgba(77,107,254,.1),transparent 60%),var(--bg);display:flex;flex-direction:column}.share-header{border-bottom:1px solid var(--line);background:#fffc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.share-header-inner{max-width:820px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.share-body{flex:1;width:100%;max-width:820px;margin:0 auto;padding:26px 20px 70px}.share-title{font-size:21px;letter-spacing:-.3px;margin:0 0 4px}.share-sub{color:var(--muted);font-size:12.5px;margin-bottom:20px}.share-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px;box-shadow:var(--shadow-sm)}.share-foot{margin-top:22px;text-align:center;color:var(--muted);font-size:13px}.share-state{max-width:460px;margin:80px auto;text-align:center;color:var(--muted)}.admin-shell{min-height:100dvh;background:var(--bg);padding:26px 20px 60px}.admin-inner{max-width:980px;margin:0 auto}.admin-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px;box-shadow:var(--shadow-sm)}.admin-title{display:flex;align-items:center;justify-content:space-between;margin:0 0 16px;gap:12px;flex-wrap:wrap}.admin-title h1{margin:0;font-size:21px;letter-spacing:-.3px}.ant-btn{font-family:var(--font)}.ant-modal-content{border-radius:18px!important}.ant-message-notice-content{border-radius:12px!important;box-shadow:var(--shadow-md)!important}details.reasoning summary{list-style:none}details.reasoning summary::-webkit-details-marker{display:none}details.reasoning summary:after{content:"⌄";margin-left:auto;font-size:12px;transition:transform .2s ease}details.reasoning[open] summary:after{transform:rotate(180deg)}.login-page .site-footer{position:absolute;left:0;right:0;bottom:0;width:100%;margin:0;padding-bottom:20px;border-top:none;background:transparent}.login-visual .brand-mark{background:#fff;box-shadow:0 10px 24px -14px #0000008c}@media (max-width: 480px){.topbar-btn-text{display:none}}