[data-v-9afca2ac]{margin:0;padding:0;box-sizing:border-box}.landing[data-v-9afca2ac]{--primary: #2b6bff;--primary-weak: #eaf1ff;--primary-strong: #1e52cc;--text: #1f2329;--text-2: #5f6b7a;--text-3: #9aa4b2;--bg: #f4f6fb;--card: #ffffff;--border: #e6e9f0;--ok: #22c55e;--warn: #f59e0b;--err: #ef4444;--check: #94a3b8;--radius: 16px;--shadow: 0 2px 6px rgba(31, 35, 41, .04), 0 12px 32px rgba(31, 35, 41, .05);--shadow-hover: 0 4px 10px rgba(43, 107, 255, .1), 0 18px 40px rgba(43, 107, 255, .14);min-height:100vh;display:flex;flex-direction:column;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.navbar[data-v-9afca2ac]{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.navbar-inner[data-v-9afca2ac]{max-width:1160px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;justify-content:center}.brand[data-v-9afca2ac]{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:.3px}.brand .logo[data-v-9afca2ac]{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#4f8bff,#2b6bff);display:flex;align-items:center;justify-content:center;font-size:17px;color:#fff}.brand em[data-v-9afca2ac]{font-style:normal;color:var(--primary)}.hero[data-v-9afca2ac]{max-width:1160px;margin:0 auto;padding:64px 24px 40px;text-align:center}.hero h1[data-v-9afca2ac]{font-size:44px;font-weight:800;letter-spacing:.5px;line-height:1.25;color:var(--text)}.hero h1 em[data-v-9afca2ac]{font-style:normal;background:linear-gradient(135deg,#2b6bff,#7a5cff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero .sub[data-v-9afca2ac]{margin:18px auto 0;max-width:620px;font-size:16px;color:var(--text-2)}.status-wrap[data-v-9afca2ac]{margin-top:30px;display:inline-flex;align-items:center;gap:10px;padding:9px 20px;border-radius:999px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);font-size:14px;font-weight:500}.status-wrap .dot[data-v-9afca2ac]{width:10px;height:10px;border-radius:50%;background:var(--check)}.status-wrap.ok .dot[data-v-9afca2ac]{background:var(--ok);box-shadow:0 0 0 4px #22c55e26}.status-wrap.warn .dot[data-v-9afca2ac]{background:var(--warn);box-shadow:0 0 0 4px #f59e0b26}.status-wrap.err .dot[data-v-9afca2ac]{background:var(--err);box-shadow:0 0 0 4px #ef444426}.status-wrap.check .dot[data-v-9afca2ac]{animation:pulse-9afca2ac 1.2s infinite}.status-count[data-v-9afca2ac]{margin-top:14px;font-size:12px;color:var(--text-3)}@keyframes pulse-9afca2ac{0%,to{opacity:1}50%{opacity:.3}}.section[data-v-9afca2ac]{width:100%;max-width:1160px;margin:0 auto;padding:40px 24px 24px;flex:1}.section-head[data-v-9afca2ac]{text-align:center;margin-bottom:36px}.section-head .tag[data-v-9afca2ac]{display:inline-block;font-size:12px;font-weight:600;color:var(--primary);background:var(--primary-weak);padding:4px 14px;border-radius:999px;margin-bottom:14px}.section-head h2[data-v-9afca2ac]{font-size:26px;font-weight:700}.section-head p[data-v-9afca2ac]{margin-top:10px;color:var(--text-2);font-size:14px}.feature-grid[data-v-9afca2ac]{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature[data-v-9afca2ac]{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px;text-align:center;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}.feature[data-v-9afca2ac]:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),transparent);opacity:0;transition:opacity .25s}.feature[data-v-9afca2ac]:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#cfe0ff}.feature[data-v-9afca2ac]:hover:before{opacity:1}.feature .icon[data-v-9afca2ac]{width:52px;height:52px;border-radius:13px;background:var(--primary-weak);display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 18px}.feature h3[data-v-9afca2ac]{font-size:16px;font-weight:600;margin-bottom:8px}.feature p[data-v-9afca2ac]{font-size:13px;color:var(--text-2);line-height:1.7}.footer[data-v-9afca2ac]{margin-top:72px;border-top:1px solid var(--border);background:#fff;text-align:center;padding:24px;font-size:13px;color:var(--text-3)}@media (max-width: 900px){.feature-grid[data-v-9afca2ac]{grid-template-columns:repeat(2,1fr)}.hero h1[data-v-9afca2ac]{font-size:32px}}@media (max-width: 520px){.feature-grid[data-v-9afca2ac]{grid-template-columns:1fr}}