:root{--bg: #070b14;--bg-2: #0c1322;--surface: #121a2c;--surface-2: #17213a;--border: rgba(148, 163, 192, .12);--text: #e8eef9;--text-2: #9aa8c4;--text-3: #64748f;--cyan: #22d3ee;--violet: #818cf8;--green: #34d399;--orange: #fb923c;--red: #f87171;--grad: linear-gradient(135deg, #22d3ee 0%, #818cf8 100%);--radius: 14px;--nav-h: 60px;--maxw: 480px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:#03050c;color:var(--text);-webkit-font-smoothing:antialiased;background-image:radial-gradient(600px 420px at 8% -8%,rgba(34,211,238,.09),transparent 60%),radial-gradient(700px 520px at 100% 0%,rgba(129,140,248,.09),transparent 60%);background-attachment:fixed}button{font-family:inherit;border:none;background:none;color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}input,textarea{font-family:inherit}ul{list-style:none}.app{max-width:var(--maxw);margin:0 auto;min-height:100vh;position:relative;background:var(--bg);box-shadow:0 0 0 1px #94a3c00f,0 24px 90px #00000080}.page{min-height:100vh;padding-bottom:calc(var(--nav-h) + 24px)}.subpage{min-height:100vh;padding-bottom:32px}.topbar{display:flex;align-items:center;gap:12px;padding:14px 16px;position:sticky;top:0;z-index:20;background:#070b14d1;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar-title{font-size:17px;font-weight:600;flex:1;text-align:center}.spacer{width:36px;flex-shrink:0}.brand{display:flex;align-items:center;gap:10px;flex:1}.logo{width:36px;height:36px;border-radius:10px;background:var(--grad);display:grid;place-items:center;font-weight:800;font-size:20px;color:#06121c;box-shadow:0 4px 16px #22d3ee59}.brand-name{font-size:18px;font-weight:700;letter-spacing:.5px}.brand-sub{font-size:11px;color:var(--text-3)}.icon-btn{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:var(--text-2);background:var(--surface);border:1px solid var(--border);position:relative;flex-shrink:0}.icon-btn:active{transform:scale(.94)}.dot{position:absolute;top:8px;right:8px;width:7px;height:7px;border-radius:50%;background:var(--red)}.search-bar{margin:0 16px 12px;display:flex;align-items:center;gap:8px;padding:11px 14px;border-radius:12px;color:var(--text-3);background:var(--surface);border:1px solid var(--border);font-size:14px}.search-input{flex:1;display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;color:var(--text-3)}.search-input input{flex:1;background:none;border:none;outline:none;color:var(--text);font-size:14px}.seg{display:flex;gap:6px;margin:0 16px 14px;padding:4px;background:var(--surface);border-radius:12px;border:1px solid var(--border)}.seg.full{margin:16px}.seg.sub{margin:12px 16px}.seg-btn{flex:1;padding:8px 0;border-radius:9px;font-size:13px;color:var(--text-2);transition:all .15s}.seg-btn.on{background:var(--grad);color:#06121c;font-weight:700}.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0 16px 18px}.cat-item{display:flex;flex-direction:column;align-items:center;gap:7px;padding:14px 4px;border-radius:14px;background:var(--surface);border:1px solid var(--border);transition:transform .15s,border-color .15s}.cat-item:active{transform:scale(.96);border-color:#22d3ee66}.cat-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:22px}.cat-name{font-size:12px;color:var(--text-2)}.section-head{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 12px}.section-head h2{font-size:16px;font-weight:700}.more{font-size:13px;color:var(--cyan)}.feed{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 16px 20px}.empty{grid-column:1 / -1;text-align:center;color:var(--text-3);padding:60px 0;font-size:14px}.card{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--surface);border:1px solid var(--border)}.card-link{display:block}.card-thumb{aspect-ratio:1 / .78;position:relative;display:grid;place-items:center}.card-emoji{font-size:52px;filter:drop-shadow(0 4px 12px rgba(0,0,0,.35))}.badge-type{position:absolute;top:8px;left:8px;font-size:11px;font-weight:700;color:#06121c;padding:2px 8px;border-radius:8px}.badge-type.big{font-size:13px;padding:4px 12px;border-radius:10px}.card-body{padding:10px 12px 12px}.card-title{font-size:14px;line-height:1.4;font-weight:500;height:2.8em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.card-foot{display:flex;align-items:baseline;justify-content:space-between;margin-top:8px}.price{color:var(--orange);font-weight:700;font-size:16px}.price i{font-style:normal;font-weight:400;font-size:12px;color:var(--text-3);margin-left:2px}.views{display:flex;align-items:center;gap:3px;color:var(--text-3);font-size:12px}.fav-btn{position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#00000059;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff}.fav-btn.on{color:var(--red)}.chip-scroll{display:flex;gap:8px;padding:0 16px 14px;overflow-x:auto;scrollbar-width:none}.chip-scroll::-webkit-scrollbar{display:none}.chip{flex-shrink:0;padding:7px 14px;border-radius:20px;font-size:13px;color:var(--text-2);background:var(--surface);border:1px solid var(--border)}.chip.on{background:var(--grad);color:#06121c;font-weight:700;border-color:transparent}.chip-grid{display:flex;flex-wrap:wrap;gap:8px}.detail{padding-bottom:90px}.detail-top{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;position:absolute;top:0;left:0;right:0;z-index:20}.detail-hero{height:260px;display:grid;place-items:center;position:relative}.detail-emoji{font-size:96px;filter:drop-shadow(0 8px 24px rgba(0,0,0,.4))}.detail-card{padding:18px 16px 24px;margin-top:-16px;border-radius:20px 20px 0 0;background:var(--bg);position:relative}.detail-price-row{display:flex;align-items:baseline;justify-content:space-between}.detail-price{font-size:28px;font-weight:800;color:var(--orange)}.detail-price i{font-style:normal;font-size:14px;font-weight:400;color:var(--text-3);margin-left:3px}.detail-views{color:var(--text-3);font-size:12px;display:flex;align-items:center;gap:4px}.detail-title{font-size:18px;line-height:1.45;margin:10px 0;font-weight:600}.detail-tags{display:flex;flex-wrap:wrap;gap:8px}.tag{padding:4px 10px;border-radius:8px;font-size:12px;color:var(--cyan);background:#22d3ee1a;border:1px solid rgba(34,211,238,.2)}.detail-meta{display:flex;gap:18px;margin-top:14px;color:var(--text-2);font-size:13px}.detail-meta span{display:flex;align-items:center;gap:5px}.divider{height:1px;background:var(--border);margin:18px 0}.section-title{font-size:15px;font-weight:700;margin-bottom:10px}.detail-desc{font-size:14px;line-height:1.7;color:var(--text-2);white-space:pre-wrap}.seller{display:flex;align-items:center;gap:12px}.avatar{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:20px;flex-shrink:0}.avatar.big{width:64px;height:64px;border-radius:20px;font-size:32px}.seller-info{flex:1}.seller-name{font-size:15px;font-weight:600;display:flex;align-items:center;gap:5px}.verified{color:var(--cyan)}.seller-sub{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text-3);margin-top:3px}.star{color:#fbbf24}.detail-action{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--maxw);display:flex;align-items:center;gap:10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#070b14e6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border);z-index:30}.action-fav{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--text-2);font-size:11px}.action-share{display:flex;align-items:center;gap:5px;padding:11px 16px;border-radius:12px;color:var(--text-2);background:var(--surface);border:1px solid var(--border);font-size:13px}.action-main{flex:1;padding:12px;border-radius:12px;background:var(--grad);color:#06121c;font-weight:700;font-size:15px;box-shadow:0 6px 20px #22d3ee59}.text-red{color:var(--red)!important}.form{padding:0 16px 32px}.field{margin-bottom:18px}.field label{display:block;font-size:13px;color:var(--text-2);margin-bottom:8px;font-weight:500}.field input,.field textarea{width:100%;padding:12px 14px;border-radius:12px;font-size:14px;color:var(--text);background:var(--surface);border:1px solid var(--border);outline:none;resize:vertical}.field input:focus,.field textarea:focus{border-color:#22d3ee80}.field.row{display:flex;gap:12px}.field.row .col{flex:1}.btn{padding:12px 18px;border-radius:12px;font-size:14px;font-weight:600;transition:transform .1s}.btn:active{transform:scale(.97)}.btn.primary{background:var(--grad);color:#06121c}.btn.full{width:100%;padding:14px;font-size:15px}.btn.ghost{padding:8px 14px;font-size:13px;background:var(--surface);border:1px solid var(--border);color:var(--text-2);border-radius:10px}.btn.text{padding:8px 10px;color:var(--cyan);font-size:14px}.hot{padding:20px 16px}.hot h2{font-size:16px;margin-bottom:14px}.result-note{grid-column:1 / -1;color:var(--text-3);font-size:13px;padding-bottom:4px}.list{padding:4px 0}.msg{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}.msg-body{flex:1;min-width:0}.msg-top{display:flex;justify-content:space-between;align-items:center}.msg-name{font-size:15px;font-weight:600}.msg-time{font-size:12px;color:var(--text-3)}.msg-preview{font-size:13px;color:var(--text-3);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-badge{background:var(--red);color:#fff;font-size:11px;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 5px}.profile-hero{padding:24px 16px 20px;text-align:center;background:linear-gradient(180deg,rgba(34,211,238,.08),transparent)}.profile-name{font-size:18px;font-weight:700;margin-top:12px;display:flex;align-items:center;justify-content:center;gap:6px}.profile-sub{display:flex;align-items:center;justify-content:center;gap:4px;font-size:13px;color:var(--text-3);margin-top:6px}.profile-stats{display:flex;justify-content:space-around;margin-top:18px}.profile-stats div{display:flex;flex-direction:column;align-items:center;gap:2px}.profile-stats b{font-size:20px;font-weight:800}.profile-stats span{font-size:12px;color:var(--text-3)}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--maxw);height:var(--nav-h);display:flex;align-items:center;justify-content:space-around;background:#0a0f1aeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--border);z-index:40;padding-bottom:env(safe-area-inset-bottom)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text-3);font-size:11px}.nav-item.on{color:var(--cyan)}.nav-pub{width:48px;height:48px;border-radius:16px;background:var(--grad);display:grid;place-items:center;color:#06121c;margin-top:-22px;box-shadow:0 8px 22px #22d3ee66}