/* ============================================================
 *  用户端样式
 * ============================================================ */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}

:root{
  --p:#6750A4; --pc:#EADDFF; --opc:#21005D;
  --sf:#FEF7FF; --sfc:#F3EDF7; --sfch:#ECE6F0;
  --os:#1D1B20; --osv:#49454F; --ol:#79747E; --olv:#CAC4D0;
  --err:#B3261E; --ok:#2E7D32;
  --r:16px; --rl:24px; --rs:12px;
}

html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;
  background:#EDE8F3;color:var(--os);font-size:14px;line-height:1.5;
}

#app{
  max-width:480px;margin:0 auto;min-height:100vh;background:var(--sf);
  position:relative;box-shadow:0 0 40px rgba(0,0,0,.07);overflow-x:hidden;
}

/* ---------- Material 图标 ---------- */
.msr{
  font-family:'Material Symbols Rounded';
  font-weight:400;font-style:normal;font-size:24px;line-height:1;
  display:inline-block;letter-spacing:normal;text-transform:none;white-space:nowrap;
  word-wrap:normal;direction:ltr;
  -webkit-font-feature-settings:'liga';
  -webkit-font-smoothing:antialiased;
  font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24;
  user-select:none;vertical-align:middle;
}
.msr.fill{font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24}

/* ---------- 通用 ---------- */
.pad{padding:16px}
.card{background:#fff;border-radius:var(--r);padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.muted{color:var(--osv);font-size:12px}
.row{display:flex;align-items:center}
.between{justify-content:space-between}
.gap8{gap:8px}.gap12{gap:12px}
.flex1{flex:1}
.center{text-align:center}
.hidden{display:none!important}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:50;background:var(--sf);
  display:flex;align-items:center;gap:8px;padding:12px 8px;
  border-bottom:1px solid transparent;
}
.topbar.scrolled{border-bottom-color:var(--olv);background:rgba(254,247,255,.94);backdrop-filter:blur(8px)}
.topbar .title{font-size:17px;font-weight:600;flex:1;text-align:center}
.iconbtn{
  width:40px;height:40px;border:none;background:transparent;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;color:var(--os);flex-shrink:0;
}
.iconbtn:active{background:rgba(0,0,0,.06)}

/* ---------- 底部 Tab ---------- */
.tabbar{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:480px;background:var(--sfc);
  display:flex;z-index:100;padding-bottom:env(safe-area-inset-bottom);
  border-top:1px solid var(--olv);
}
.tabbar a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:10px 0 8px;text-decoration:none;color:var(--osv);font-size:11px;transition:.15s;
}
.tabbar a.active{color:var(--opc)}
.tabbar a.active .msr{font-variation-settings:'FILL' 1,'wght' 500,'GRAD' 0,'opsz' 24}
.tabbar .pill{padding:2px 18px;border-radius:99px;display:flex;align-items:center;justify-content:center}
.tabbar a.active .pill{background:var(--pc)}

/* ---------- 按钮 ---------- */
.btn{
  border:none;border-radius:99px;padding:12px 24px;font-size:14px;font-weight:600;
  cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;
  justify-content:center;gap:6px;transition:.15s;
}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-p{background:var(--p);color:#fff}
.btn-p:disabled{background:var(--olv);cursor:not-allowed}
.btn-o{background:transparent;color:var(--p);border:1px solid var(--ol)}
.btn-t{background:var(--pc);color:var(--opc)}
.btn-block{width:100%}
.btn-sm{padding:8px 16px;font-size:13px}

/* ---------- 表单 ---------- */
.field{position:relative;margin-bottom:16px}
.field input,.field textarea,.field select{
  width:100%;padding:16px 14px 8px;border:1px solid var(--ol);
  border-radius:var(--rs);background:transparent;
  font-size:15px;font-family:inherit;color:var(--os);outline:none;transition:.15s;
}
.field input:focus,.field textarea:focus{
  border-color:var(--p);border-width:2px;padding:15px 13px 7px;
}
.field label{
  position:absolute;left:12px;top:16px;color:var(--osv);font-size:15px;
  pointer-events:none;transition:.15s;background:var(--sf);padding:0 4px;
}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{
  top:-8px;font-size:11px;color:var(--p);
}
.field textarea{min-height:80px;resize:vertical}

/* ---------- 首页 ---------- */
.searchbar{
  display:flex;align-items:center;gap:8px;background:var(--sfch);
  border-radius:99px;padding:10px 16px;margin:0 16px 12px;
}
.searchbar input{border:none;background:transparent;outline:none;flex:1;font-size:14px;font-family:inherit}
.notice{
  display:flex;align-items:center;gap:8px;margin:0 16px 12px;
  padding:10px 14px;background:#FFF4E5;border-radius:var(--rs);
  font-size:12px;color:#8A5300;
}
.notice .msr{font-size:18px;color:#E65100}

.banner-wrap{
  display:flex;gap:10px;overflow-x:auto;padding:0 16px 12px;
  scroll-snap-type:x mandatory;scrollbar-width:none;
}
.banner-wrap::-webkit-scrollbar{display:none}
.banner{
  min-width:100%;scroll-snap-align:center;height:120px;border-radius:var(--rl);
  display:flex;align-items:center;justify-content:center;padding:20px;color:#fff;
  background:linear-gradient(135deg,#6750A4,#9A7FD4);
  font-size:16px;font-weight:600;background-size:cover;background-position:center;
  position:relative;overflow:hidden;
}
.banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

.cats{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;padding:4px 12px 16px}
.cat{
  display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 2px;
  border-radius:var(--rs);cursor:pointer;text-decoration:none;color:var(--os);
}
.cat:active{background:var(--sfch)}
.cat .ic{
  width:44px;height:44px;border-radius:14px;background:var(--pc);
  display:flex;align-items:center;justify-content:center;color:var(--opc);
}
.cat .nm{
  font-size:11px;text-align:center;line-height:1.2;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

.sec-title{display:flex;align-items:center;justify-content:space-between;padding:8px 16px 12px}
.sec-title h3{font-size:16px;font-weight:700}

/* ---------- 商品卡 ---------- */
.plist{padding:0 16px;display:flex;flex-direction:column;gap:12px}
.pcard{
  display:flex;gap:12px;background:#fff;border-radius:var(--r);padding:10px;
  box-shadow:0 1px 3px rgba(0,0,0,.06);cursor:pointer;transition:.15s;
}
.pcard:active{transform:scale(.985)}
.thumb{
  width:88px;height:88px;border-radius:var(--rs);flex-shrink:0;
  background:linear-gradient(135deg,#EADDFF,#D0BCFF);
  display:flex;align-items:center;justify-content:center;color:#6750A4;
  background-size:cover;background-position:center;
}
.thumb .msr{font-size:34px}
.pcard .info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between;padding:2px 0}
.pcard .t{
  font-size:14px;font-weight:600;line-height:1.3;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.pcard .s{
  font-size:11px;color:var(--osv);margin-top:2px;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.price{color:#C0392B;font-weight:700;font-size:16px}
.price .unit{font-size:11px;color:var(--osv);font-weight:400}
.old-price{font-size:11px;color:var(--ol);text-decoration:line-through;margin-left:4px}

/* ---------- 商品详情 ---------- */
.hero{
  width:100%;height:240px;background:linear-gradient(135deg,#EADDFF,#D0BCFF);
  display:flex;align-items:center;justify-content:center;color:#6750A4;
  background-size:cover;background-position:center;
}
.hero .msr{font-size:80px}
.dh{
  padding:16px;background:#fff;border-radius:var(--rl) var(--rl) 0 0;
  margin-top:-20px;position:relative;
}
.dh h2{font-size:18px;font-weight:700;line-height:1.35}
.dh .sub{font-size:13px;color:var(--osv);margin-top:4px}
.dh .prow{display:flex;align-items:baseline;gap:8px;margin-top:12px}
.specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{
  padding:8px 14px;border:1px solid var(--olv);border-radius:99px;
  font-size:13px;cursor:pointer;background:#fff;transition:.15s;
}
.chip.on{background:var(--pc);border-color:var(--p);color:var(--opc);font-weight:600}
.block{background:#fff;margin-top:10px;padding:16px}
.block h4{font-size:14px;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:6px}
.block h4 .msr{font-size:18px;color:var(--p)}
.desc{font-size:13px;line-height:1.8;color:var(--osv);white-space:pre-wrap}

.qty{display:flex;align-items:center;gap:12px}
.qty button{
  width:32px;height:32px;border-radius:50%;border:1px solid var(--olv);
  background:#fff;font-size:18px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;color:var(--os);
}
.qty input{
  width:56px;text-align:center;border:1px solid var(--olv);
  border-radius:8px;padding:6px;font-size:15px;font-family:inherit;
}

/* ---------- 底部操作栏 ---------- */
.actionbar{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:480px;background:#fff;border-top:1px solid var(--olv);
  padding:10px 16px;padding-bottom:calc(10px + env(safe-area-inset-bottom));
  display:flex;align-items:center;gap:12px;z-index:99;
}
.actionbar .lft{flex:1;min-width:0}

/* ---------- 订单 ---------- */
.tabs{
  display:flex;gap:6px;padding:8px 12px;overflow-x:auto;
  background:var(--sf);position:sticky;top:56px;z-index:40;
  border-bottom:1px solid var(--olv);scrollbar-width:none;
}
.tabs::-webkit-scrollbar{display:none}
.tabs .tb{
  padding:8px 14px;border-radius:99px;font-size:13px;white-space:nowrap;
  cursor:pointer;color:var(--osv);background:transparent;border:none;font-family:inherit;
}
.tabs .tb.on{background:var(--pc);color:var(--opc);font-weight:600}

.ocard{
  background:#fff;border-radius:var(--r);margin:12px 16px;padding:14px;
  box-shadow:0 1px 3px rgba(0,0,0,.06);
}
.ocard .hd{
  display:flex;justify-content:space-between;align-items:center;
  font-size:12px;color:var(--osv);padding-bottom:10px;border-bottom:1px solid var(--sfch);
}
.ocard .st{font-weight:600;font-size:12px}
.st-paid{color:#1976D2}
.st-processing{color:#E65100}
.st-completed{color:#2E7D32}
.st-cancelled,.st-refunded{color:#79747E}
.st-pending{color:#C0392B}
.ocard .bd{display:flex;gap:12px;padding:12px 0}
.ocard .ft{
  display:flex;justify-content:flex-end;gap:8px;
  padding-top:10px;border-top:1px solid var(--sfch);
}

.empty{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:80px 20px;color:var(--ol);gap:12px;
}
.empty .msr{font-size:64px;opacity:.4}

/* ---------- 我的 ---------- */
.profile-head{
  background:linear-gradient(135deg,#6750A4,#8B6FC7);
  padding:24px 16px 60px;color:#fff;position:relative;
}
.profile-head .avatar{
  width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,.22);
  display:flex;align-items:center;justify-content:center;
  font-size:26px;font-weight:700;border:2px solid rgba(255,255,255,.5);
}
.wallet-card{
  background:#fff;border-radius:var(--rl);margin:-44px 16px 0;padding:18px;
  box-shadow:0 4px 16px rgba(103,80,164,.15);
  position:relative;z-index:2;
}
.wallet-card .amt{font-size:30px;font-weight:700;letter-spacing:-.5px}
.menu{background:#fff;border-radius:var(--r);margin:16px;overflow:hidden}
.menu-item{
  display:flex;align-items:center;gap:14px;padding:15px 16px;cursor:pointer;
  border-bottom:1px solid var(--sfc);text-decoration:none;color:var(--os);
}
.menu-item:last-child{border-bottom:none}
.menu-item:active{background:var(--sfc)}
.menu-item .msr{color:var(--osv)}
.menu-item .txt{flex:1;font-size:14px}
.menu-item .arw{color:var(--ol);font-size:20px}

/* ---------- 客服 ---------- */
.service-hero{
  background:linear-gradient(135deg,#6750A4,#8B6FC7);
  color:#fff;padding:32px 16px;text-align:center;
}
.service-hero .msr{font-size:56px;margin-bottom:8px}
.service-item{
  display:flex;align-items:center;gap:14px;padding:16px;background:#fff;
  border-radius:var(--r);margin-bottom:10px;cursor:pointer;
}
.service-item .msr{font-size:26px;color:var(--p)}
.service-item .v{font-weight:600;font-size:14px;margin-top:2px}
.faq-item{background:#fff;border-radius:var(--r);margin-bottom:10px;overflow:hidden}
.faq-item .q{
  padding:14px 16px;font-size:14px;font-weight:600;
  display:flex;justify-content:space-between;align-items:center;cursor:pointer;
}
.faq-item .a{
  padding:0 16px 14px;font-size:13px;color:var(--osv);line-height:1.7;
}
.faq-item .q .msr{color:var(--ol);transition:.2s}
.faq-item.open .q .msr{transform:rotate(180deg)}

/* ---------- 充值 ---------- */
.amount-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0}
.amount-item{
  border:1.5px solid var(--olv);border-radius:var(--rs);padding:16px 8px;
  text-align:center;cursor:pointer;background:#fff;transition:.15s;
}
.amount-item.on{border-color:var(--p);background:var(--pc)}
.amount-item .y{font-size:19px;font-weight:700;color:var(--os)}
.amount-item .y small{font-size:12px;font-weight:400}
.amount-item.on .y{color:var(--opc)}

/* ---------- 流水 ---------- */
.log-item{
  display:flex;align-items:center;gap:12px;padding:14px 16px;
  background:#fff;border-bottom:1px solid var(--sfc);
}
.log-item:last-child{border-bottom:none}
.log-item .ic{
  width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.log-item .amt{font-weight:700;font-size:15px;white-space:nowrap}

/* ---------- Toast ---------- */
#toast{
  position:fixed;left:50%;bottom:120px;
  transform:translateX(-50%) translateY(20px);
  background:rgba(29,27,32,.92);color:#fff;padding:12px 22px;border-radius:99px;
  font-size:13px;z-index:9999;opacity:0;transition:.25s;pointer-events:none;
  max-width:80vw;text-align:center;
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- 弹层 ---------- */
.sheet-mask{
  position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:200;
  display:flex;align-items:flex-end;justify-content:center;
  opacity:0;transition:.2s;
}
.sheet-mask.show{opacity:1}
.sheet{
  width:100%;max-width:480px;background:var(--sf);
  border-radius:var(--rl) var(--rl) 0 0;padding:20px;
  transform:translateY(100%);transition:.25s cubic-bezier(.2,0,0,1);
  max-height:80vh;overflow-y:auto;
}
.sheet-mask.show .sheet{transform:translateY(0)}
.sheet h3{font-size:16px;font-weight:700;margin-bottom:16px;text-align:center}