/* ===== 布丁商行 · 三角洲账号交易租赁平台 设计系统 ===== */
:root{
  --primary:#ff3b3b;
  --primary-dark:#e62e2e;
  --primary-light:#ff6b6b;
  --pink:#ff7eb3;
  --orange:#ff9a3c;
  --gold:#f4b740;
  --bg:#f5f6fa;
  --card:#ffffff;
  --text:#1f1f2e;
  --text-2:#8a8a99;
  --text-3:#b9b9c4;
  --line:#f0f0f4;
  --green:#2bcf7a;
  --blue:#3aa0ff;
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 6px 20px rgba(30,30,60,.06);
  --shadow-up:0 -6px 20px rgba(30,30,60,.06);
  --tab-h:58px;
  --maxw:480px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;
  background:#e9ebf1;
  color:var(--text);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

/* 手机框：桌面端居中显示，移动端铺满 */
.app{
  max-width:var(--maxw);
  margin:0 auto;
  min-height:100vh;
  background:var(--bg);
  position:relative;
  box-shadow:0 0 40px rgba(0,0,0,.08);
  padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom,0px) + 12px);
}

a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
ul,li{list-style:none;margin:0;padding:0;}

/* ===== 顶部导航栏 ===== */
.navbar{
  position:sticky;top:0;z-index:50;
  height:48px;display:flex;align-items:center;
  padding:0 12px;gap:10px;
  background:#fff;
}
.navbar .back{font-size:20px;color:var(--text);width:28px;}
.navbar .title{font-size:17px;font-weight:700;flex:1;}
.navbar .more{font-size:20px;color:var(--text-2);}
.navbar--gradient{
  background:linear-gradient(135deg,var(--primary),var(--pink));
  color:#fff;
}
.navbar--gradient .back,.navbar--gradient .title,.navbar--gradient .more{color:#fff;}

/* ===== 底部 Tab ===== */
.tabbar{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:0;width:100%;max-width:var(--maxw);
  height:calc(var(--tab-h) + env(safe-area-inset-bottom,0px));
  padding-bottom:env(safe-area-inset-bottom,0px);
  background:#fff;display:flex;
  box-shadow:var(--shadow-up);z-index:60;
  border-top:1px solid var(--line);
}
.tabbar a{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--text-3);font-size:11px;gap:3px;
}
.tabbar a .ico{font-size:21px;line-height:1;}
.tabbar a.active{color:var(--primary);}
.brand-foot{text-align:center;font-size:12px;color:var(--text-3);padding:14px 0 22px;letter-spacing:.5px;}
.tabbar a .badge{
  position:absolute;margin-top:-18px;margin-left:12px;
  background:var(--primary);color:#fff;font-size:9px;border-radius:8px;
  padding:0 4px;min-width:14px;text-align:center;
}

/* ===== 通用卡片 ===== */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);}
.section{margin:12px;}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:18px 14px 10px;}
.section-title h2{font-size:16px;margin:0;font-weight:700;}
.section-title .more{font-size:12px;color:var(--text-2);}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border:none;border-radius:999px;font-weight:700;cursor:pointer;
  padding:11px 18px;font-size:15px;transition:.15s;
}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;}
.btn-primary:active{opacity:.85;}
.btn-ghost{background:#fff;color:var(--primary);border:1px solid var(--primary);}
.btn-block{width:100%;}
.btn-sm{padding:7px 14px;font-size:13px;}

/* ===== 标签 ===== */
.tag{display:inline-flex;align-items:center;font-size:11px;padding:2px 7px;border-radius:6px;font-weight:600;}
.tag-red{background:#ffe9e9;color:var(--primary);}
.tag-green{background:#e6faf0;color:var(--green);}
.tag-orange{background:#fff2e3;color:var(--orange);}
.tag-blue{background:#e8f3ff;color:var(--blue);}
.tag-gold{background:#fff6e0;color:var(--gold);}

/* ===== 首页 ===== */
.searchbar{
  margin:10px 14px;display:flex;align-items:center;gap:8px;
  background:#fff;border-radius:999px;padding:9px 14px;box-shadow:var(--shadow);
}
.searchbar .ico{color:var(--text-3);}
.searchbar input{border:none;outline:none;flex:1;font-size:14px;background:transparent;}
.searchbar .btn{padding:6px 14px;font-size:13px;}

.banner{
  margin:0 14px;border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(135deg,var(--primary),var(--pink));
  color:#fff;padding:20px 18px;position:relative;box-shadow:var(--shadow);
}
.banner h1{margin:0 0 6px;font-size:20px;}
.banner p{margin:0;font-size:13px;opacity:.92;}
.banner .pill{
  display:inline-block;margin-top:12px;background:rgba(255,255,255,.2);
  border-radius:999px;padding:5px 12px;font-size:12px;
}

.cate-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:14px;}
.cate-grid .cate{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;color:var(--text);}
.cate-grid .cate .emoji{
  width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:24px;background:linear-gradient(135deg,#fff0f0,#ffe3ee);
}

/* 账号卡片网格 */
.acct-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px;}
.acct{
  background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
}
.acct .thumb{
  height:120px;background:linear-gradient(135deg,#dfe6ff,#ffe3ee);
  display:flex;align-items:center;justify-content:center;font-size:40px;position:relative;
}
.acct .thumb .game{
  position:absolute;left:8px;top:8px;background:rgba(0,0,0,.45);color:#fff;
  font-size:10px;padding:2px 7px;border-radius:6px;
}
.acct .thumb .fav{position:absolute;right:8px;top:8px;font-size:16px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.3);}
.acct .body{padding:9px 10px 12px;}
.acct .name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.acct .meta{font-size:11px;color:var(--text-2);margin-top:3px;}
.acct .price{color:var(--primary);font-weight:800;font-size:16px;margin-top:6px;}
.acct .price small{font-size:11px;font-weight:600;}

/* ===== 账号详情 ===== */
.swiper{position:relative;background:#000;}
.swiper .slide{
  height:300px;display:flex;align-items:center;justify-content:center;font-size:70px;
  background:linear-gradient(135deg,#dfe6ff,#ffe3ee);
}
.swiper .dots{
  position:absolute;bottom:12px;right:14px;background:rgba(0,0,0,.4);color:#fff;
  font-size:12px;padding:2px 9px;border-radius:10px;
}
.detail-title{padding:14px;background:#fff;}
.detail-title .h{font-size:18px;font-weight:800;display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.detail-title .p{color:var(--primary);font-size:22px;font-weight:800;margin-top:8px;}
.detail-title .p small{font-size:13px;}

.desc-card{
  margin:12px;padding:14px;border-radius:var(--radius);
  background:linear-gradient(135deg,#fff4f4,#ffe9f3);color:var(--primary-dark);font-size:13px;
}
.param-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-radius:var(--radius);overflow:hidden;margin:12px;}
.param-grid .p{background:#fff;padding:12px 6px;text-align:center;}
.param-grid .p .k{font-size:11px;color:var(--text-2);}
.param-grid .p .v{font-size:15px;font-weight:800;color:var(--text);margin-top:3px;}

.list-rows{margin:12px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.list-rows .row{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px;}
.list-rows .row:last-child{border-bottom:none;}
.list-rows .row .label{color:var(--text-2);}
.list-rows .row .val{font-weight:600;}

.detail-bar{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(var(--tab-h) + env(safe-area-inset-bottom,0px));
  width:100%;max-width:var(--maxw);
  background:#fff;display:flex;align-items:center;gap:10px;padding:8px 12px;
  padding-bottom:calc(8px + env(safe-area-inset-bottom,0px));
  box-shadow:var(--shadow-up);z-index:61;
}
.detail-bar .price{font-size:20px;font-weight:800;color:var(--primary);flex:1;}
.detail-bar .price small{font-size:12px;}

/* ===== 个人中心 ===== */
.profile-head{
  background:linear-gradient(135deg,#ffb347,var(--orange));
  padding:54px 16px 20px;color:#fff;position:relative;
}
.profile-head .set{position:absolute;right:14px;top:14px;font-size:20px;}
.profile-head .avatar{display:flex;align-items:center;gap:12px;}
.profile-head .avatar .a{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;font-size:30px;border:2px solid rgba(255,255,255,.6);}
.profile-head .avatar .info .name{font-size:18px;font-weight:800;}
.profile-head .avatar .info .uid{font-size:12px;opacity:.9;}

.member-card{
  margin:-14px 14px 0;background:linear-gradient(135deg,#2b2b3a,#4a3b2a);
  color:#f4d9a0;border-radius:var(--radius);padding:14px;position:relative;overflow:hidden;box-shadow:var(--shadow);
}
.member-card .t{font-size:13px;color:#f4d9a0;font-weight:700;display:flex;justify-content:space-between;}
.member-card .lv{font-size:22px;font-weight:800;margin-top:6px;color:#ffe9b0;}
.member-card .bar{height:6px;background:rgba(255,255,255,.15);border-radius:3px;margin-top:10px;overflow:hidden;}
.member-card .bar i{display:block;height:100%;background:linear-gradient(90deg,#f4d9a0,#ffcf7a);width:68%;}

.funds{display:flex;background:#fff;margin:12px 14px;border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 0;}
.funds .f{flex:1;text-align:center;border-right:1px solid var(--line);}
.funds .f:last-child{border-right:none;}
.funds .f .v{font-size:18px;font-weight:800;}
.funds .f .k{font-size:12px;color:var(--text-2);margin-top:2px;}

.actions{display:flex;gap:10px;margin:12px 14px;}
.actions .btn{flex:1;}

.order-tabs{display:flex;gap:8px;margin:12px 14px;}
.order-tabs .o{flex:1;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:12px 6px;text-align:center;}
.order-tabs .o .ico{font-size:22px;}
.order-tabs .o .k{font-size:12px;color:var(--text-2);margin-top:4px;}

.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 14px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 6px;}
.quick .q{display:flex;flex-direction:column;align-items:center;gap:5px;font-size:12px;color:var(--text);}
.quick .q .emoji{font-size:24px;}

.grid-menu{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:var(--radius);overflow:hidden;margin:12px;box-shadow:var(--shadow);}
.grid-menu .m{background:#fff;padding:16px 6px;text-align:center;font-size:13px;display:flex;flex-direction:column;align-items:center;gap:7px;}
.grid-menu .m .emoji{font-size:24px;}

.promo{margin:12px 14px;background:linear-gradient(135deg,var(--green),#19b3c9);color:#fff;border-radius:var(--radius);padding:14px;display:flex;align-items:center;justify-content:space-between;}
.promo .share{background:rgba(255,255,255,.25);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;}

.notice{margin:12px 14px;background:#fff7f0;border:1px solid #ffe0c4;border-radius:var(--radius);padding:10px 12px;font-size:12px;color:#c9702a;}

/* ===== 订单中心 ===== */
.order-hero{padding:40px 18px 18px;background:linear-gradient(160deg,#ffe3ee,#fff);position:relative;}
.order-hero .lab{color:var(--primary);font-size:13px;font-weight:700;}
.order-hero .h{font-size:20px;font-weight:800;margin-top:6px;}
.order-hero .sub{font-size:13px;color:var(--text-2);margin-top:6px;}

.order-card{
  margin:14px;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);
  padding:16px;display:flex;gap:14px;align-items:flex-start;position:relative;
}
.order-card .badge{position:absolute;top:16px;right:16px;font-size:11px;color:var(--primary);font-weight:700;}
.order-card .ic{width:54px;height:54px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;background:linear-gradient(135deg,#fff0f0,#ffe3ee);flex-shrink:0;}
.order-card .body{flex:1;}
.order-card .body .t{font-size:16px;font-weight:800;}
.order-card .body .sub{font-size:12px;color:var(--text-2);margin-top:5px;line-height:1.6;}
.order-card .arrow{color:var(--text-3);font-size:22px;align-self:center;}

.tip{text-align:center;font-size:12px;color:var(--text-3);margin:18px;}

/* ===== 表单 / 我要出号 ===== */
.form-card{margin:12px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
.form-card .grp-title{padding:13px 14px;font-size:14px;font-weight:700;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;}
.form-row{display:flex;align-items:center;padding:13px 14px;border-bottom:1px solid var(--line);gap:12px;}
.form-row:last-child{border-bottom:none;}
.form-row .lab{width:84px;color:var(--text-2);font-size:14px;flex-shrink:0;}
.form-row .lab .req{color:var(--primary);margin-left:2px;}
.form-row input,.form-row select,.form-row textarea{
  flex:1;border:none;outline:none;font-size:14px;background:transparent;font-family:inherit;color:var(--text);
}
.form-row textarea{resize:none;height:64px;line-height:1.5;}
.form-row .val{color:var(--text);font-size:14px;}
.radio-group{display:flex;flex-wrap:wrap;gap:8px;flex:1;}
.radio-group label{
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--text-2);cursor:pointer;
}
.radio-group input{display:none;}
.radio-group input:checked + label{border-color:var(--primary);color:var(--primary);background:#fff0f0;font-weight:700;}
.checkbox{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--text-2);padding:12px 14px;}
.checkbox input{margin-top:2px;}
.checkbox a{color:var(--primary);}

/* 列表页筛选 */
.filter{display:flex;gap:8px;overflow-x:auto;padding:10px 14px;background:#fff;position:sticky;top:48px;z-index:40;}
.filter .f{flex-shrink:0;background:var(--bg);border-radius:999px;padding:7px 14px;font-size:13px;color:var(--text-2);white-space:nowrap;}
.filter .f.active{background:var(--primary);color:#fff;font-weight:700;}

/* 空状态 */
.empty{text-align:center;padding:60px 20px;color:var(--text-3);}
.empty .emoji{font-size:54px;}

/* 出售/出号表单专用 */
.banner-sell{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;padding:16px 14px;display:flex;align-items:center;justify-content:space-between;}
.banner-sell .t{font-weight:800;font-size:15px;}
.banner-sell .s{font-size:12px;opacity:.92;margin-top:4px;}
.banner-sell .btn-sell{background:#fff;color:var(--primary);border-radius:999px;padding:8px 20px;font-weight:800;font-size:14px;flex-shrink:0;}
.grp-tip{font-size:12px;color:var(--text-2);padding:0 14px 12px;line-height:1.5;}
.warn{color:var(--primary);}
.triple{display:flex;gap:6px;flex-shrink:0;}
.triple label{border:1px solid var(--line);border-radius:8px;padding:5px 12px;font-size:12px;color:var(--text-2);cursor:pointer;white-space:nowrap;}
.triple input{display:none;}
.triple input:checked+label{border-color:var(--primary);color:#fff;background:var(--primary);font-weight:700;}
.sub-lab{width:92px;color:var(--text-2);font-size:14px;flex-shrink:0;}
.upload-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px;}
.upload-grid .up{aspect-ratio:1;border:1px dashed #d9d9e0;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:30px;color:var(--text-3);background:#fafafe;}
.price-tier{display:flex;flex-wrap:wrap;gap:8px;flex:1;}
.price-tier label{border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:13px;color:var(--text-2);cursor:pointer;}
.price-tier input{display:none;}
.price-tier input:checked+label{border-color:var(--primary);color:var(--primary);background:#fff0f0;font-weight:700;}
.verify-btn{background:#fff0f0;color:var(--primary);border:1px solid var(--primary);border-radius:8px;padding:7px 14px;font-size:13px;font-weight:700;}

/* 出号表单（xiar7 三角洲 1:1）专用组件 */
.banner-card{margin:12px;background:#fff7f0;border:1px solid #ffd9c2;border-radius:var(--radius);padding:12px 14px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#c9702a;}
.banner-card .go{background:var(--primary);color:#fff;border-radius:999px;padding:5px 14px;font-weight:700;font-size:12px;}
.banner-card .link{color:var(--primary);font-weight:600;}
.help{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;background:var(--text-3);color:#fff;font-size:10px;margin-left:4px;vertical-align:middle;}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex-shrink:0;}
.stepper button{width:30px;height:30px;border:none;background:#f5f6fa;font-size:16px;color:var(--text);}
.stepper input{width:46px;height:30px;border:none;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;font-size:14px;outline:none;}
.triple.res label{padding:5px 10px;}
.res-block{padding:13px 14px;border-bottom:1px solid var(--line);}
.res-block:last-child{border-bottom:none;}
.res-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.res-top .nm{font-size:14px;font-weight:600;flex:1;min-width:84px;}
.res-ref{font-size:11px;color:var(--text-3);margin-top:6px;width:100%;}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:12px 14px;}
.chip{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:12px;color:var(--text-2);cursor:pointer;}
.chip.on{background:#fff0f0;color:var(--primary);border-color:var(--primary);font-weight:700;}
.two-input{display:flex;gap:8px;flex:1;align-items:stretch;}
.two-input select{flex:1;}
.two-input .picker{flex:1;min-width:0;font-size:14px;padding:10px 11px;}
.req{color:var(--primary);margin-left:2px;}

/* 示例图参考 */
.example-box{padding:14px 14px 4px;border-top:1px solid #f3f3f3;}
.example-head{font-size:13px;color:#666;margin-bottom:10px;font-weight:600;}
.example-head span{color:#bbb;font-weight:400;font-size:12px;}
.example-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.example-item{margin:0;position:relative;cursor:pointer;border-radius:10px;overflow:hidden;background:#000;box-shadow:0 1px 4px rgba(0,0,0,.08);}
.example-item img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;}
.example-item figcaption{position:absolute;left:0;bottom:0;width:100%;background:linear-gradient(transparent,rgba(0,0,0,.75));color:#fff;font-size:12px;padding:16px 6px 6px;text-align:center;}
.example-item:active{opacity:.9;}

/* 示例图灯箱 */
.lb{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:999;padding:18px;}
.lb.show{display:flex;}
.lb img{max-width:100%;max-height:88%;border-radius:8px;box-shadow:0 8px 30px rgba(0,0,0,.5);}
.lb-close{position:absolute;top:16px;right:20px;color:#fff;font-size:34px;line-height:1;cursor:pointer;}

/* 选择触发器 */
.picker{display:flex;align-items:center;justify-content:space-between;flex:1;background:#f6f7fb;border:1px solid #eceef3;border-radius:10px;padding:11px 12px;font-size:15px;color:#333;cursor:pointer;min-height:20px;}
.picker .ph{color:#9aa0ab;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.picker .arr{color:#c4c8d0;flex:none;margin-left:8px;}

/* 底部弹窗 sheet */
.sheet{position:fixed;inset:0;z-index:998;display:none;}
.sheet.show{display:block;}
.sheet-mask{position:absolute;inset:0;background:rgba(0,0,0,.45);}
.sheet-panel{position:absolute;left:0;right:0;bottom:0;background:#fff;border-radius:16px 16px 0 0;max-height:82vh;display:flex;flex-direction:column;animation:slideUp .25s ease;}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.sheet-head{padding:16px;font-size:16px;font-weight:700;text-align:center;position:relative;border-bottom:1px solid #f0f0f0;flex:none;}
.sheet-sub{display:block;font-size:12px;color:#999;font-weight:400;margin-top:4px;}
.sheet-x{position:absolute;right:14px;top:10px;font-size:24px;color:#999;line-height:1;}
.opt-list{overflow-y:auto;padding:6px 0;-webkit-overflow-scrolling:touch;}
.opt{display:flex;align-items:center;padding:13px 16px;border-bottom:1px solid #f6f6f6;cursor:pointer;}
.opt-ico{width:28px;height:28px;border-radius:6px;background:#f2f2f2;display:flex;align-items:center;justify-content:center;margin-right:12px;font-size:16px;flex:none;}
.opt-img{width:30px;height:30px;border-radius:6px;object-fit:cover;background:#f2f2f2;margin-right:10px;flex:none;border:1px solid #eee;}
.opt-name{flex:1;font-size:15px;color:#333;}
.opt-radio{width:20px;height:20px;border:2px solid #d6d9e0;border-radius:50%;position:relative;flex:none;}
.opt.on .opt-radio{border-color:var(--primary);background:var(--primary);}
.opt.on .opt-radio::after{content:'';position:absolute;width:6px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);left:6px;top:3px;}
.sheet-actions{display:flex;gap:12px;padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom));flex:none;}
.btn-clear{flex:1;padding:12px;border:1px solid #ddd;border-radius:10px;background:#fff;font-size:15px;color:#666;}
.btn-done{flex:1;padding:12px;border:none;border-radius:10px;background:var(--primary);color:#fff;font-size:15px;font-weight:600;}

/* 滚轮滑动选择器 */
.wheel-panel{position:absolute;left:0;right:0;bottom:0;background:#fff;border-radius:16px 16px 0 0;max-height:70vh;display:flex;flex-direction:column;animation:slideUp .25s ease;}
.wheel-bar{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #f0f0f0;flex:none;}
.wheel-cancel{font-size:16px;color:#333;}
.wheel-confirm{font-size:16px;color:#3a7afe;font-weight:600;}
/* 滚轮主体：固定层，蓝框居中不动，列表在列内滚动 */
.wheel-body{position:relative;height:200px;display:flex;overflow:hidden;}
.wheel-col{flex:1;height:200px;overflow-y:scroll;position:relative;-webkit-overflow-scrolling:touch;}
.wheel-col+.wheel-col{border-left:1px solid #f2f2f2;}
.wheel-list{list-style:none;margin:0;padding:80px 0;}
.wheel-item{height:40px;line-height:40px;text-align:center;color:#b8bcc6;font-size:18px;transition:color .15s,font-weight .15s;white-space:nowrap;padding:0 6px;}
.wheel-item.sel{color:#111;font-weight:600;}
.wheel-indicator{position:absolute;top:80px;left:0;right:0;height:40px;background:rgba(58,122,254,.08);border-top:1px solid #e1e6ef;border-bottom:1px solid #e1e6ef;pointer-events:none;z-index:2;}

/* 工具类 */
.text-red{color:var(--primary);}
.text-2{color:var(--text-2);}
.fw-800{font-weight:800;}
.mt8{margin-top:8px;}.mt12{margin-top:12px;}
.flex{display:flex;}.between{justify-content:space-between;}.center{align-items:center;}
.gap8{gap:8px;}.gap12{gap:12px;}