.app-root{min-height:100vh}.maint-banner{position:sticky;top:0;z-index:90;background:#fff3e0;color:#b26a00;font-size:13px;font-weight:600;text-align:center;padding:8px 12px;border-bottom:1px solid #FFE0B2}.toast.upgrade{cursor:pointer;text-align:center;max-width:80vw}:root{--brand: #7c4dff;--slogan: #9aa0aa;--brand-2: #ff4d8d;--brand-grad: linear-gradient(135deg, #7c4dff 0%, #ff4d8d 100%);--tech: #00c2ff;--gold: #ffc93c;--ok: #2bd9a0;--warn: #ffb02e;--danger: #ff4d6d;--bg: #fff7fb;--card: #ffffff;--line: #f0e6f7;--txt: #3a2e4d;--muted: #9a8aae;--brand-soft: rgba(124, 77, 255, .14);--tech-soft: rgba(0, 194, 255, .14);--gold-soft: rgba(255, 201, 60, .16);--tpl-tech-grad: linear-gradient(160deg,#0EA5E9 0%,#0369a1 100%);--tpl-biz-grad: linear-gradient(160deg,#E60012 0%,#C8102E 100%);--tpl-lux-grad: linear-gradient(160deg,#0e0e12 0%,#B8860B 100%);--font-base: system-ui,"PingFang SC","Microsoft YaHei",sans-serif;--font-display: var(--font-base)}.invite[data-tpl=tech]{--bg: linear-gradient(160deg,#0EA5E9,#0369a1);--inkA:#fff;--accent:#7dd3fc;--line2:rgba(255,255,255,.28);--cta-bg:#fff;--cta-fg:#0369a1;--font-base: system-ui,"PingFang SC",sans-serif;--font-display:var(--font-base)}.invite[data-tpl=biz]{--bg: linear-gradient(160deg,#E60012,#C8102E);--inkA:#fff5f3;--accent:#ffd479;--line2:rgba(255,255,255,.3);--cta-bg:linear-gradient(135deg,#F4C54A,#E0A829);--cta-fg:#5a0d1a;--font-base: system-ui,"PingFang SC",sans-serif;--font-display:var(--font-base)}.invite[data-tpl=lux]{--bg: linear-gradient(160deg,#0e0e12,#1c160f);--inkA:#f3e9d2;--accent:#c9a24b;--line2:rgba(201,162,75,.28);--cta-bg:linear-gradient(135deg,#c9a24b,#a9802f);--cta-fg:#fff;--font-base:"Noto Serif SC",Georgia,"Songti SC",serif;--font-display:"Ma Shan Zheng","Noto Serif SC",serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:#f6f2ff;color:var(--txt);font-size:14px}button{font-family:inherit;cursor:pointer;border:none;border-radius:12px}.btn{padding:12px 16px;font-size:15px;font-weight:600;color:#fff;background:var(--brand-grad);box-shadow:0 8px 20px #7c4dff47}.btn:active{transform:translateY(1px)}.btn[disabled]{opacity:.5}.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--line);box-shadow:none}.btn.danger{background:var(--danger);box-shadow:0 8px 20px #ff4d6d47}.card{background:var(--card);border-radius:16px;padding:16px;box-shadow:0 6px 18px #7c4dff0f}.input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font-size:15px;outline:none;background:#fff}.input:focus{border-color:var(--brand)}.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;background:var(--brand-soft);color:var(--brand)}.tag.tech{background:var(--tech-soft);color:var(--tech)}.tag.gold{background:var(--gold-soft);color:#b8860b}.tag.ok{background:#2bd9a029;color:var(--ok)}.tag.warn{background:#ffb02e29;color:var(--warn)}.page{padding:16px 14px 84px;max-width:720px;margin:0 auto}.tabbar{position:fixed;bottom:0;left:0;right:0;height:60px;background:#fff;display:flex;border-top:1px solid var(--line);z-index:50}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);text-decoration:none;font-size:11px;gap:2px}.tabbar a.router-link-active{color:var(--brand)}.toast{position:fixed;top:40%;left:50%;transform:translate(-50%);background:#3a2e4deb;color:#fff;padding:10px 18px;border-radius:10px;z-index:999}