:root{--primary: #1677FF;--primary-dark: #0E63DC;--primary-tint: rgba(22, 119, 255, .08);--accent: #FF7D2C;--accent-dark: #E86A1A;--accent-tint: rgba(255, 125, 44, .1);--teal: #14B8A6;--teal-tint: rgba(20, 184, 166, .1);--bg: #F5F7FA;--card: #FFFFFF;--line: #EBEEF2;--text: #333333;--text-sub: #666666;--text-light: #999999;--radius: 8px;--radius-lg: 12px;--shadow: 0 2px 12px rgba(0, 0, 0, .06);--shadow-lift: 0 6px 18px rgba(0, 0, 0, .09);--font: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", sans-serif;--tabbar-h: 52px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{font-family:var(--font);color:var(--text);background:var(--bg);font-size:14px;line-height:1.6}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font-family:var(--font);border:none;cursor:pointer}ul,ol{list-style:none}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;border-radius:var(--radius);font-size:14px;padding:9px 18px;transition:background .18s ease,box-shadow .18s ease;-webkit-user-select:none;user-select:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:active{background:var(--primary-dark)}.btn-accent{background:var(--accent);color:#fff}.btn-accent:active{background:var(--accent-dark)}.btn-outline{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn-outline:active{background:var(--primary-tint)}.btn-sm{padding:5px 12px;font-size:12px;border-radius:6px}.btn-block{width:100%}.tag{display:inline-block;font-size:11px;line-height:1;padding:4px 8px;border-radius:4px}.tag-blue{color:var(--primary);background:var(--primary-tint)}.tag-orange{color:var(--accent);background:var(--accent-tint)}.tag-teal{color:var(--teal);background:var(--teal-tint)}.section{margin-top:14px}.section-head{display:flex;align-items:baseline;justify-content:space-between;padding:0 4px;margin-bottom:10px}.section-title{font-size:18px;font-weight:700;color:var(--text)}.section-more{font-size:12px;color:var(--text-light)}.page{padding-bottom:calc(var(--tabbar-h) + 16px);min-height:100vh}.page-no-tab{padding-bottom:24px}.page-header{background:var(--card);padding:12px 16px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}.page-header .back{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--bg);color:var(--text);font-size:16px}.page-header .title{font-size:17px;font-weight:700;flex:1;text-align:center}.page-header .holder{width:30px}.empty{text-align:center;color:var(--text-light);padding:48px 0;font-size:13px}.price{color:var(--accent);font-weight:700}.price .rmb{font-size:12px}.price .num{font-size:19px}.price-origin{color:var(--text-light);font-size:11px;text-decoration:line-through}