.tab-bar[data-v-de328765]{position:fixed;bottom:0;left:0;right:0;z-index:100;background:var(--card);border-top:1px solid var(--border);display:flex;padding:6px 0 calc(6px + var(--safe-bottom));box-shadow:0 -2px 12px #0000000f;max-width:640px;margin:0 auto}.tab-item[data-v-de328765]{flex:1;display:flex;flex-direction:column;align-items:center;padding:6px 0;cursor:pointer;border:none;background:none;color:var(--text-secondary);transition:color .2s}.tab-item.active[data-v-de328765]{color:var(--primary)}.tab-item-icon[data-v-de328765]{font-size:22px;margin-bottom:2px}.tab-item-label[data-v-de328765]{font-size:11px;font-weight:500}#app-container{max-width:640px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative}:root{--primary: #FF6B35;--primary-dark: #E55A2B;--primary-light: #FFF0E8;--secondary: #004E89;--secondary-light: #E8F0F8;--accent: #00B4D8;--success: #2DC653;--warning: #FFB800;--danger: #E63946;--bg: #F8F9FA;--card: #FFFFFF;--text: #1A1A2E;--text-secondary: #6C757D;--border: #E9ECEF;--radius: 16px;--radius-sm: 10px;--shadow: 0 2px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 32px rgba(0,0,0,.12);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}.card{background:var(--card);border-radius:var(--radius);padding:20px;margin:12px 16px;box-shadow:var(--shadow)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-title{font-size:17px;font-weight:700}.card-subtitle{font-size:13px;color:var(--text-secondary)}.btn-primary{background:var(--primary);color:#fff;border:none;padding:16px 48px;border-radius:50px;font-size:18px;font-weight:700;cursor:pointer;box-shadow:0 4px 20px #ff6b354d;transition:all .3s}.btn-primary:hover{transform:translateY(-2px)}.btn-secondary{background:var(--primary);color:#fff;border:none;padding:14px 36px;border-radius:50px;font-size:16px;font-weight:600;cursor:pointer;box-shadow:0 4px 16px #ff6b354d}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary);padding:12px 32px;border-radius:50px;font-size:15px;font-weight:600;cursor:pointer}.tag{display:inline-block;padding:3px 10px;border-radius:10px;font-size:11px;font-weight:600}.tag-s{background:#ffe8e8;color:#d32f2f}.tag-a{background:#fff3e0;color:#e65100}.tag-b{background:#e8f5e9;color:#2e7d32}.tag-c{background:#e3f2fd;color:#1565c0}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}