:root{
  --bg:#f7f8fa; --surface:#ffffff; --surface-2:#fafbfc; --border:#ebedf0; --line:#f2f3f5;
  --text:#323233; --text-2:#646566; --muted:#969799; --placeholder:#c8c9cc;
  --primary:#ee0a24; --primary-2:#ff6034; --primary-soft:#fff1f0;
  --gold:#ffb300; --gold-2:#ffd01e; --gold-soft:#fff8e6;
  --ok:#07c160; --warn:#ff976a; --blue:#1989fa;
  --grad-warm:linear-gradient(135deg,#ff6034,#ee0a24);
  --grad-gold:linear-gradient(135deg,#ffd01e,#ff8917);
  --grad-dark:linear-gradient(135deg,#3a2a2a,#241a1a);
  --radius:14px; --radius-sm:10px;
  --shadow:0 2px 12px rgba(100,60,40,.06);
  --shadow-lg:0 8px 24px rgba(100,40,40,.10);
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
#app{max-width:540px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:calc(60px + var(--safe-b));overflow-x:hidden}
#view{min-height:calc(100vh - 60px);animation:fade .28s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
a{color:inherit;text-decoration:none}
img{vertical-align:middle}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer;border:none;outline:none;background:none}
input,textarea,select{font-family:inherit;font-size:14px;outline:none;color:var(--text)}
::placeholder{color:var(--placeholder)}

/* ---------- 导航 ---------- */
.navbar{position:sticky;top:0;z-index:30;height:46px;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px;color:#fff;background:var(--grad-warm);box-shadow:0 2px 8px rgba(238,10,36,.18)}
.navbar .back{position:absolute;left:6px;top:0;height:46px;display:flex;align-items:center;padding:0 10px;font-size:15px;font-weight:400}
.navbar .right{position:absolute;right:14px;font-size:13px;font-weight:400;opacity:.95}

/* ---------- 分类横向筛选 ---------- */
.cat-bar{position:sticky;top:46px;z-index:20;display:flex;gap:6px;overflow-x:auto;padding:10px 12px;background:var(--bg);-webkit-overflow-scrolling:touch;scrollbar-width:none}
.cat-bar::-webkit-scrollbar{display:none}
.cat{flex-shrink:0;padding:6px 15px;border-radius:16px;font-size:13px;background:var(--surface);color:var(--text-2);box-shadow:var(--shadow);transition:all .15s}
.cat.on{background:var(--grad-warm);color:#fff;font-weight:600;box-shadow:0 3px 8px rgba(238,10,36,.22)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--grad-warm);color:#fff;padding:20px 16px 26px;overflow:hidden}
.hero::after{content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;background:rgba(255,255,255,.10);border-radius:50%}
.hero::before{content:"";position:absolute;right:30px;bottom:-50px;width:110px;height:110px;background:rgba(255,255,255,.07);border-radius:50%}
.hero .title{font-size:20px;font-weight:800;letter-spacing:.5px;position:relative}
.hero .sub{opacity:.9;font-size:12.5px;margin-top:5px;position:relative}

/* ---------- 轮播 banner ---------- */
.banner{margin:12px;border-radius:16px;overflow:hidden;position:relative;box-shadow:var(--shadow)}
.banner-track{display:flex;transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.banner-slide{min-width:100%;height:130px;padding:20px;color:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.banner-slide.warm{background:linear-gradient(120deg,#ff6034,#ee0a24)}
.banner-slide.gold{background:linear-gradient(120deg,#ff9500,#ff6034)}
.banner-slide.blue{background:linear-gradient(120deg,#3a7bff,#1989fa)}
.banner-slide.dark{background:linear-gradient(120deg,#3a2a2a,#241a1a)}
.banner-slide::after{content:"";position:absolute;right:-30px;bottom:-40px;width:130px;height:130px;background:rgba(255,255,255,.12);border-radius:50%}
.banner-slide .bt{font-size:19px;font-weight:800;position:relative}
.banner-slide .bs{font-size:13px;opacity:.9;margin-top:6px;position:relative}
.banner-dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:5px}
.banner-dots i{width:6px;height:6px;border-radius:4px;background:rgba(255,255,255,.5);transition:width .3s}
.banner-dots i.on{width:16px;background:#fff}

/* ---------- 通知栏 ---------- */
.notice{display:flex;align-items:center;gap:8px;background:var(--gold-soft);color:#976a00;border-radius:10px;padding:8px 12px;margin:12px;font-size:12.5px;box-shadow:var(--shadow)}
.notice .ic{font-size:14px}
.notice .txt{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- 区块/卡片 ---------- */
.section{padding:12px 12px 0}
.sec-title{display:flex;align-items:center;justify-content:space-between;margin:16px 2px 10px}
.sec-title h3{margin:0;font-size:16px;font-weight:700;position:relative;padding-left:11px}
.sec-title h3::before{content:"";position:absolute;left:0;top:2px;bottom:2px;width:4px;border-radius:3px;background:var(--grad-warm)}
.sec-title .more{color:var(--muted);font-size:12px}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:12px}
.card>h3{margin:0 0 12px;font-size:15px;font-weight:700}
.row{display:flex;align-items:center}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.muted{color:var(--muted)}
.small{font-size:12px}
.divider{height:1px;background:var(--line);margin:12px 0}
.mt8{margin-top:8px}.mt12{margin-top:12px}

/* 标签 */
.tag{display:inline-block;background:var(--primary-soft);color:var(--primary);border-radius:5px;padding:1px 7px;font-size:11px;line-height:17px;margin-right:5px}
.tag.gray{background:var(--line);color:var(--muted)}
.tag.gold{background:var(--gold-soft);color:var(--gold)}
.tag.green{background:#e6fbf0;color:var(--ok)}
.tag.blue{background:#e8f3ff;color:var(--blue)}
.vip{display:inline-flex;align-items:center;gap:3px;background:var(--grad-gold);color:#7a4a00;border-radius:5px;padding:1px 7px;font-size:11px;font-weight:700}

.price{color:var(--primary);font-weight:800}
.price .cur{font-size:11px;font-weight:600}
.free{color:var(--ok);font-weight:700}

/* 列表项 */
.list-item{background:var(--surface);border-radius:var(--radius);padding:13px 14px;margin-bottom:10px;box-shadow:var(--shadow);transition:transform .12s}
.list-item:active{transform:scale(.99)}
.list-item .t{font-size:15px;font-weight:600;margin-bottom:7px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.list-item .meta{color:var(--muted);font-size:12px}
.post-card{display:flex;gap:11px}
.post-thumb{width:56px;height:56px;border-radius:10px;background:var(--grad-warm);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;font-weight:700}
.post-thumb.gold{background:var(--grad-gold);color:#7a4a00}
.post-body{flex:1;min-width:0}

/* 头像 */
.avatar{width:44px;height:44px;border-radius:50%;background:var(--grad-warm);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0;overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.avatar.lg{width:56px;height:56px;font-size:20px}

/* 金刚区宫格 */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;text-align:center}
.grid .cell{padding:12px 2px;border-radius:12px;transition:background .15s}
.grid .cell:active{background:var(--surface-2)}
.grid .cell .ic{width:44px;height:44px;border-radius:14px;margin:0 auto 6px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:20px}
.grid .cell:nth-child(4n+2) .ic{background:var(--gold-soft);color:var(--gold)}
.grid .cell:nth-child(4n+3) .ic{background:#e8f3ff;color:var(--blue)}
.grid .cell:nth-child(4n) .ic{background:#e6fbf0;color:var(--ok)}
.grid .cell .lb{font-size:12px;color:var(--text-2)}

/* 商家横滑 */
.hscroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.hscroll::-webkit-scrollbar{display:none}
.shop-chip{flex-shrink:0;width:96px;text-align:center;background:var(--surface-2);border-radius:12px;padding:12px 6px}
.shop-chip .nm{font-size:12px;margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 表单 */
.field{margin-bottom:14px}
.field>label{display:block;font-size:13px;color:var(--text-2);margin-bottom:7px;font-weight:500}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 12px;background:var(--surface-2);transition:border-color .15s,background .15s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--primary);background:#fff}
.field textarea{min-height:96px;resize:vertical}
.inline{display:flex;gap:8px}
.inline>input{flex:1}

/* 按钮 */
.btn{display:block;width:100%;background:var(--grad-warm);color:#fff;border-radius:22px;padding:12px;text-align:center;font-size:15px;font-weight:600;box-shadow:0 4px 12px rgba(238,10,36,.22);transition:transform .1s,opacity .1s}
.btn:active{transform:scale(.98);opacity:.92}
.btn.ghost{background:#fff;color:var(--primary);border:1px solid var(--primary);box-shadow:none}
.btn.gold{background:var(--grad-gold);color:#7a4a00;box-shadow:0 4px 12px rgba(255,150,10,.25)}
.btn.gray{background:var(--line);color:var(--text-2);box-shadow:none}
.btn-sm{display:inline-block;background:var(--grad-warm);color:#fff;border-radius:16px;padding:7px 14px;font-size:13px;font-weight:500}
.btn-sm.ghost{background:#fff;color:var(--primary);border:1px solid var(--primary)}
.btn-sm.gray{background:var(--line);color:var(--text-2)}
.btn-sm.gold{background:var(--grad-gold);color:#7a4a00}

/* 分段控件 */
.segment{display:flex;background:var(--line);border-radius:10px;padding:3px;gap:2px}
.segment .seg{flex:1;text-align:center;padding:7px 0;font-size:13px;border-radius:8px;color:var(--text-2);transition:all .15s}
.segment .seg.on{background:#fff;color:var(--primary);font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.06)}

/* 钱包 & 统计 */
.wallet{position:relative;background:var(--grad-dark);color:#fff;border-radius:16px;padding:18px;margin:12px;overflow:hidden;box-shadow:var(--shadow-lg)}
.wallet::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;background:rgba(255,180,60,.14);border-radius:50%}
.wallet .lbl{font-size:12px;color:#e6c9a0;position:relative}
.wallet .bal{font-size:30px;font-weight:800;margin:6px 0 12px;position:relative}
.wallet .bal .cur{font-size:16px;font-weight:600}
.wallet .row{gap:10px;position:relative}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center;margin:12px}
.stat-grid .s{background:var(--surface);border-radius:12px;padding:14px 4px;box-shadow:var(--shadow)}
.stat-grid .s .n{font-size:19px;font-weight:800;color:var(--primary)}
.stat-grid .s .n.gold{color:var(--gold)}
.stat-grid .s .l{font-size:11px;color:var(--muted);margin-top:3px}

/* 菜单列表 */
.menu{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.menu .mi{display:flex;align-items:center;gap:12px;padding:14px;border-bottom:1px solid var(--line)}
.menu .mi:last-child{border-bottom:none}
.menu .mi:active{background:var(--surface-2)}
.menu .mi .mic{width:30px;height:30px;border-radius:9px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:15px}
.menu .mi .mt{flex:1}
.menu .mi .arr{color:var(--placeholder)}

/* tabbar */
.tabbar{position:fixed;bottom:0;left:0;right:0;max-width:540px;margin:0 auto;background:#fff;border-top:1px solid var(--border);display:flex;z-index:40;padding-bottom:var(--safe-b);box-shadow:0 -2px 12px rgba(0,0,0,.04)}
.tabbar .tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);font-size:10.5px;gap:3px;padding:7px 0 6px}
.tabbar .tab.active{color:var(--primary)}
.tabbar .tab .ic{font-size:21px;line-height:1;transition:transform .15s}
.tabbar .tab.active .ic{transform:translateY(-1px) scale(1.06)}

/* toast & loading & skeleton */
.toast{position:fixed;top:42%;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.82);color:#fff;padding:11px 20px;border-radius:12px;font-size:14px;z-index:99;max-width:78%;text-align:center;animation:pop .18s ease}
@keyframes pop{from{opacity:0;transform:translateX(-50%) scale(.9)}to{opacity:1;transform:translateX(-50%) scale(1)}}
.loading{position:fixed;inset:0;background:rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center;z-index:98}
.spinner{width:34px;height:34px;border:3px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.sk{background:linear-gradient(90deg,#eef0f2 25%,#f6f7f8 37%,#eef0f2 63%);background-size:400% 100%;animation:shimmer 1.3s infinite;border-radius:8px}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}
.sk-line{height:13px;margin-bottom:9px}

.empty{text-align:center;color:var(--muted);padding:56px 20px;font-size:13px}
.empty .ico{font-size:46px;opacity:.5;margin-bottom:10px}
.badge{background:var(--primary);color:#fff;border-radius:10px;font-size:10px;padding:0 6px;min-width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;vertical-align:top}

/* 付费遮罩 */
.lock-box{position:relative;border-radius:12px;overflow:hidden;background:var(--surface-2);padding:16px;text-align:center}
.locked{filter:blur(5px);user-select:none;pointer-events:none;color:var(--muted);text-align:left}
.lock-overlay{margin-top:14px}
.lock-badge{display:inline-flex;align-items:center;gap:4px;color:var(--gold);font-weight:700;font-size:13px;margin-bottom:10px}

/* 支付面板 */
.pay-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:flex-end;z-index:50;animation:fade .2s}
.pay-sheet{background:#fff;width:100%;max-width:540px;margin:0 auto;border-radius:18px 18px 0 0;padding:18px 16px calc(18px + var(--safe-b));animation:slideup .26s cubic-bezier(.2,.8,.2,1)}
@keyframes slideup{from{transform:translateY(100%)}to{transform:none}}
.pay-opt{display:flex;align-items:center;gap:11px;border:1px solid var(--border);border-radius:12px;padding:13px;margin-top:10px;transition:border-color .15s}
.pay-opt.on{border-color:var(--primary);background:var(--primary-soft)}
.pay-opt .picon{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff}
.pay-opt .picon.bal{background:var(--grad-warm)}
.pay-opt .picon.wx{background:#07c160}
.pay-opt .picon.ali{background:#1677ff}
.pay-opt .pk{flex:1;font-weight:500}
.pay-opt .pr{width:18px;height:18px;border-radius:50%;border:2px solid var(--border)}
.pay-opt.on .pr{border-color:var(--primary);background:var(--primary);box-shadow:inset 0 0 0 3px #fff}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--border);border-radius:18px;padding:7px 15px;font-size:13px;background:var(--surface-2);transition:all .15s}
.chip.on{border-color:var(--primary);color:var(--primary);background:var(--primary-soft);font-weight:600}
.num-chip{width:42px;height:42px;border-radius:50%;background:var(--grad-warm);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px}
.checkline{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);margin:8px 0 14px}
.checkline input{width:18px;height:18px;accent-color:var(--primary)}
.qr-row{display:grid;grid-template-columns:86px 1fr;gap:12px;align-items:center;margin-top:12px;padding:10px;background:var(--surface-2);border-radius:12px}
.qr-row img{width:86px;height:86px;border-radius:8px;background:#fff}
.linktxt{word-break:break-all;line-height:1.5}

/* 图片上传网格 */
.up-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.up-tile{text-align:center}
.up-tile>label{display:block;font-size:11px;color:var(--muted);margin-bottom:6px}
.up-box{display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1;border:1px dashed var(--border);border-radius:12px;background:var(--surface-2);overflow:hidden;cursor:pointer}
.up-box img{width:100%;height:100%;object-fit:cover}
.up-plus{font-size:26px;color:var(--placeholder);font-weight:300}

.mode-switch{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px;color:var(--primary);font-size:13px;font-weight:500}
.center{text-align:center}