:root{--gb-primary:#4b3fe3;--gb-primary-dark:#392fb9;--gb-ink:#1a1a2e;--gb-muted:#70758a;--gb-line:#e8e9f2;--gb-bg:#f7f7fb;--gb-card:#fff;--gb-green:#16a34a;--gb-red:#dc2626;--gb-radius:20px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--gb-bg);color:var(--gb-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6}.gb-shell{min-height:100vh;background:radial-gradient(circle at 84% 8%,rgba(124,111,255,.14),transparent 28rem),var(--gb-bg)}.gb-top{padding:18px 20px}.gb-nav{max-width:1080px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:18px}.gb-brand{color:var(--gb-ink);font-weight:850;font-size:1.12rem;text-decoration:none;letter-spacing:.2px}.gb-nav-links{display:flex;align-items:center;gap:16px;font-size:.9rem}.gb-nav-links a{color:var(--gb-muted);text-decoration:none}.gb-nav-links a:hover{color:var(--gb-primary)}.gb-language{display:inline-flex;background:#fff;border:1px solid var(--gb-line);border-radius:999px;padding:3px;box-shadow:0 4px 14px rgba(26,26,46,.05)}.gb-language a{padding:4px 11px;border-radius:999px;color:var(--gb-primary);font-weight:650}.gb-language a.active{background:var(--gb-primary);color:#fff}.gb-hero{max-width:1080px;margin:0 auto;padding:54px 20px 42px;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:end}.gb-kicker{color:var(--gb-primary);font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.gb-hero h1{font-size:clamp(2.35rem,5vw,4.5rem);line-height:1.06;letter-spacing:-.055em;margin:12px 0 18px;max-width:660px}.gb-hero p{color:var(--gb-muted);font-size:1.05rem;max-width:570px;margin:0}.gb-hero-note{justify-self:end;max-width:340px;padding:24px;border:1px solid rgba(75,63,227,.13);border-radius:var(--gb-radius);background:linear-gradient(145deg,rgba(255,255,255,.92),rgba(238,237,253,.8));box-shadow:0 18px 50px rgba(75,63,227,.08)}.gb-hero-note strong{display:block;font-size:1.4rem;line-height:1.2;margin-bottom:8px}.gb-hero-note span{color:var(--gb-muted);font-size:.88rem}.gb-main{max-width:1080px;margin:0 auto;padding:0 20px 64px}.gb-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:22px;align-items:start}.gb-card{background:var(--gb-card);border:1px solid var(--gb-line);border-radius:var(--gb-radius);box-shadow:0 12px 34px rgba(26,26,46,.055);padding:26px}.gb-card h2{font-size:1.2rem;margin:0 0 20px;letter-spacing:-.02em}.gb-list{display:grid;gap:12px}.gb-entry{padding:18px 0;border-top:1px solid var(--gb-line)}.gb-entry:first-child{border-top:0;padding-top:0}.gb-entry-head{display:flex;justify-content:space-between;gap:18px;align-items:baseline;margin-bottom:7px}.gb-entry-name{font-weight:780}.gb-entry-date{font-size:.78rem;color:var(--gb-muted);white-space:nowrap}.gb-entry-message{white-space:pre-wrap;overflow-wrap:anywhere;color:#4b5064;font-size:.94rem}.gb-empty,.gb-loading{padding:30px 0;color:var(--gb-muted);text-align:center}.gb-form{display:grid;gap:14px}.gb-field{display:grid;gap:6px}.gb-field label{font-size:.86rem;font-weight:700}.gb-field input,.gb-field textarea,.gb-filter select{width:100%;border:1px solid var(--gb-line);border-radius:11px;padding:12px 13px;background:#fff;color:var(--gb-ink);font:inherit;transition:border-color .2s,box-shadow .2s}.gb-field textarea{resize:vertical;min-height:138px}.gb-field input:focus,.gb-field textarea:focus,.gb-filter select:focus{outline:0;border-color:var(--gb-primary);box-shadow:0 0 0 4px rgba(75,63,227,.12)}.gb-counter{color:var(--gb-muted);font-size:.76rem;text-align:right}.gb-button{border:0;border-radius:11px;padding:12px 18px;background:var(--gb-primary);color:#fff;font:inherit;font-weight:750;cursor:pointer;transition:transform .2s,background .2s}.gb-button:hover{background:var(--gb-primary-dark);transform:translateY(-1px)}.gb-button:disabled{opacity:.55;cursor:wait;transform:none}.gb-button.secondary{background:#eeedfd;color:var(--gb-primary)}.gb-button.danger{background:#fff1f2;color:var(--gb-red)}.gb-status{display:none;padding:11px 13px;border-radius:11px;font-size:.88rem}.gb-status.show{display:block}.gb-status.success{background:#f0fdf4;color:#166534}.gb-status.error{background:#fff1f2;color:#991b1b}.gb-help{margin:0;color:var(--gb-muted);font-size:.82rem}.gb-turnstile{min-height:1px}.gb-pagination{display:flex;justify-content:center;margin-top:18px}.gb-admin-body{background:#f4f5fa}.gb-admin-header{background:var(--gb-ink);color:#fff;padding:34px 20px}.gb-admin-header-inner{max-width:1080px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:20px}.gb-admin-header h1{margin:0;font-size:1.5rem}.gb-admin-header p{margin:3px 0 0;color:#b8bbcc;font-size:.86rem}.gb-admin-main{max-width:1080px;margin:0 auto;padding:24px 20px 64px}.gb-login{max-width:420px;margin:48px auto}.gb-admin-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}.gb-filter{display:flex;gap:8px;align-items:center}.gb-admin-entry{display:grid;gap:12px;padding:20px 0;border-top:1px solid var(--gb-line)}.gb-admin-entry:first-child{border-top:0;padding-top:0}.gb-admin-meta{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}.gb-admin-actions{display:flex;gap:8px;flex-wrap:wrap}.gb-note{min-height:72px}.gb-footer{max-width:1080px;margin:0 auto;padding:0 20px 28px;color:var(--gb-muted);font-size:.8rem}.gb-footer a{color:var(--gb-primary);text-decoration:none}@media(max-width:760px){.gb-hero{grid-template-columns:1fr;padding-top:30px;gap:24px}.gb-hero-note{justify-self:stretch;max-width:none}.gb-layout{grid-template-columns:1fr}.gb-top{padding-top:14px}.gb-nav-links{gap:9px}.gb-nav-links>a{display:none}.gb-card{padding:21px}.gb-admin-header-inner{align-items:flex-start;flex-direction:column}}