:root{
  --bg-deep:#15082E;--purple:#5B21B6;--gold:#F5C86B;--gold-deep:#E8B54D;
  --card:rgba(255,255,255,0.06);--card-line:rgba(245,200,107,0.22);
  --tag:rgba(239,234,251,0.12);--tag-text:#D9CCF7;--white:#FFFFFF;--muted:#B7A9D9;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:#000;
  display:flex;justify-content:center;color:var(--white);}
.phone{width:100%;max-width:430px;min-height:100vh;position:relative;padding-bottom:78px;overflow:hidden;
  background:
    radial-gradient(120% 55% at 50% -5%, rgba(245,200,107,0.28) 0%, rgba(91,33,182,0) 55%),
    radial-gradient(90% 45% at 82% 10%, rgba(109,40,217,0.42) 0%, rgba(109,40,217,0) 60%),
    linear-gradient(180deg,#1B0E3D 0%, #2A1457 45%, #341A6E 100%);}

/* 顶部栏 */
.topbar{display:flex;align-items:center;justify-content:center;position:relative;padding:16px 18px 6px;}
.topbar .back{position:absolute;left:16px;font-size:22px;color:var(--gold);cursor:pointer;text-decoration:none;}
.topbar h2{font-size:18px;font-weight:800;letter-spacing:1px;}
.topbar .act{position:absolute;right:14px;font-size:14px;color:var(--gold);cursor:pointer;}

/* HERO */
.hero{padding:8px 22px 10px;}
.hero .kicker{display:inline-block;font-size:11px;letter-spacing:3px;color:var(--gold);
  border:1px solid var(--card-line);border-radius:20px;padding:4px 12px;margin-bottom:12px;}
.hero h1{font-size:25px;line-height:1.32;font-weight:800;letter-spacing:.5px;
  background:linear-gradient(180deg,#FFFFFF,#F3E2B8);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero .sub{font-size:14px;color:var(--muted);margin-top:8px;letter-spacing:1px;}
.hero .meta{display:flex;gap:18px;margin-top:16px;font-size:13px;color:#E9E0FF;}
.hero .meta b{color:var(--gold);font-weight:700;}

.section-title{font-size:13px;color:var(--muted);letter-spacing:2px;margin:22px 18px 4px;}

/* 通用卡片 */
.card{margin:14px 18px;background:var(--card);border:1px solid var(--card-line);border-radius:18px;padding:16px;}
.info-card{display:flex;flex-direction:column;gap:12px;}
.info-row{display:flex;align-items:center;gap:12px;}
.info-row .ic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(245,200,107,0.14);font-size:16px;flex-shrink:0;}
.info-row .lbl{font-size:11px;color:var(--muted);}
.info-row .val{font-size:15px;font-weight:600;color:#fff;margin-top:2px;}

/* 金色券 banner */
.coupon{margin:14px 18px;border-radius:18px;padding:2px;
  background:linear-gradient(100deg,#F7D58A,#E8B54D 55%,#F5C86B);}
.coupon-inner{border-radius:16px;background:#1B0E3D;padding:15px 16px;
  display:flex;align-items:center;justify-content:space-between;}
.coupon-txt .t1{font-size:15px;font-weight:800;color:var(--gold);}
.coupon-txt .t2{font-size:12px;color:#E9E0FF;margin-top:4px;}
.coupon-txt .t2 b{color:#fff;font-size:15px;}
.coupon-btn{background:linear-gradient(180deg,#F7D58A,#E8B54D);color:#5A3A00;font-weight:800;
  font-size:13px;padding:9px 15px;border-radius:20px;white-space:nowrap;border:none;cursor:pointer;}

/* 双按钮 */
.cta-row{display:flex;gap:12px;margin:16px 18px 4px;}
.btn{flex:1;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:800;letter-spacing:1px;border:none;cursor:pointer;text-decoration:none;}
.btn-gold{background:linear-gradient(180deg,#F7D58A,#E8B54D);color:#5A3A00;box-shadow:0 8px 20px rgba(232,181,77,0.30);}
.btn-line{background:rgba(255,255,255,0.05);border:1px solid var(--card-line);color:var(--gold);}

/* 数据大盘入口 */
.dash-entry{margin:18px;background:var(--card);border:1px solid var(--card-line);border-radius:18px;
  padding:16px 18px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;text-decoration:none;}
.dash-entry .le h3{font-size:16px;font-weight:800;display:flex;align-items:center;gap:8px;}
.dash-entry .le .dot{width:8px;height:8px;border-radius:50%;background:#3DF5A0;box-shadow:0 0 8px #3DF5A0;}
.dash-entry .le p{font-size:12px;color:var(--muted);margin-top:6px;}
.dash-entry .le .mini{display:flex;gap:14px;margin-top:10px;}
.dash-entry .le .mini div{font-size:13px;}
.dash-entry .le .mini b{color:var(--gold);font-size:17px;font-weight:800;display:block;}
.dash-entry .arrow{color:var(--gold);font-size:22px;}

/* 倒计时 */
.countdown{display:flex;gap:8px;margin-top:16px;}
.countdown .cd{flex:1;text-align:center;background:var(--card);border:1px solid var(--card-line);border-radius:12px;padding:10px 0;}
.countdown .cd b{font-size:22px;font-weight:800;color:var(--gold);display:block;font-variant-numeric:tabular-nums;}
.countdown .cd span{font-size:11px;color:var(--muted);}

/* 筛选 chips */
.filter{margin:6px 18px 4px;}
.filter-label{font-size:11px;color:var(--muted);margin:12px 2px 7px;letter-spacing:1px;}
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{font-size:13px;padding:7px 14px;border-radius:18px;background:var(--tag);color:var(--tag-text);
  border:1px solid transparent;cursor:pointer;}
.chip.active{background:rgba(245,200,107,0.16);border-color:var(--card-line);color:var(--gold);font-weight:700;}

/* 列表 */
.list-title{display:flex;align-items:center;margin:18px 18px 8px;font-size:12px;color:var(--muted);}
.list-title .cnt{margin-left:auto;color:var(--gold);}
.booth{display:flex;gap:12px;background:var(--card);border:1px solid var(--card-line);border-radius:16px;
  padding:13px;margin:0 18px 12px;}
.booth .logo{width:50px;height:50px;border-radius:13px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:800;color:#fff;background:linear-gradient(135deg,#6D28D9,#E8B54D);}
.booth .body{flex:1;min-width:0;}
.booth .name{font-size:15px;font-weight:800;display:flex;align-items:center;gap:8px;}
.booth .name .floor{font-size:10px;font-weight:600;color:var(--gold);background:rgba(245,200,107,0.14);padding:2px 7px;border-radius:8px;}
.booth .desc{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.45;}
.booth .tags{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap;}
.booth .tags span{font-size:10px;color:var(--tag-text);background:var(--tag);padding:3px 8px;border-radius:7px;}
.booth .no{flex-shrink:0;text-align:right;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;}
.booth .no .t{font-size:9px;color:var(--muted);}
.booth .no .n{font-size:14px;font-weight:800;color:var(--gold);margin-top:3px;}
.empty{text-align:center;color:var(--muted);font-size:13px;padding:40px 0;}

/* 数据大盘 */
.stat-grid{display:flex;gap:12px;margin:14px 18px;}
.stat-card{flex:1;background:var(--card);border:1px solid var(--card-line);border-radius:18px;padding:16px 14px;position:relative;overflow:hidden;}
.stat-card::before{content:"";position:absolute;top:-30px;right:-30px;width:90px;height:90px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,200,107,0.25),transparent 70%);}
.stat-card .lbl{font-size:12px;color:var(--muted);position:relative;}
.stat-card .num{font-size:30px;font-weight:800;color:var(--gold);margin-top:8px;position:relative;font-variant-numeric:tabular-nums;}
.stat-card .num small{font-size:13px;font-weight:600;color:var(--muted);margin-left:4px;}
.stat-card .delta{font-size:11px;color:#3DF5A0;margin-top:6px;position:relative;}
.block-title{display:flex;align-items:center;gap:8px;margin:22px 18px 10px;}
.block-title h3{font-size:16px;font-weight:800;}
.block-title .bar{width:4px;height:16px;border-radius:3px;background:linear-gradient(180deg,#F7D58A,#E8B54D);}
.block-title .more{margin-left:auto;font-size:11px;color:var(--muted);}
.rank-list{margin:0 18px;background:var(--card);border:1px solid var(--card-line);border-radius:16px;padding:6px 14px;}
.rank-item{display:flex;align-items:center;gap:12px;padding:12px 2px;border-bottom:1px solid rgba(245,200,107,0.10);}
.rank-item:last-child{border-bottom:none;}
.rank-no{width:24px;height:24px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;}
.rank-no.r1{background:linear-gradient(180deg,#F7D58A,#E8B54D);color:#5A3A00;}
.rank-no.r2{background:linear-gradient(180deg,#E8E0FF,#C9BBF2);color:#3B1D7A;}
.rank-no.r3{background:linear-gradient(180deg,#E0A878,#C98A52);color:#fff;}
.rank-no.rn{background:rgba(255,255,255,0.08);color:var(--muted);}
.rank-body{flex:1;min-width:0;}
.rank-body .nm{font-size:14px;font-weight:700;}
.rank-bar{height:6px;border-radius:4px;background:rgba(255,255,255,0.08);margin-top:7px;overflow:hidden;}
.rank-bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#E8B54D,#F7D58A);width:0;transition:width 1s ease;}
.rank-cnt{font-size:14px;font-weight:800;color:var(--gold);font-variant-numeric:tabular-nums;flex-shrink:0;}
.news-card{margin:0 18px;background:var(--card);border:1px solid var(--card-line);border-radius:16px;height:148px;overflow:hidden;position:relative;}
.news-track{display:flex;flex-direction:column;animation:scrollUp 14s linear infinite;}
@keyframes scrollUp{0%{transform:translateY(0)}100%{transform:translateY(-50%)}}
.news-item{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid rgba(245,200,107,0.08);}
.news-item .av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#6D28D9,#E8B54D);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;}
.news-item .tx{font-size:13px;line-height:1.4;color:#EDE4FF;}
.news-item .tx b{color:var(--gold);}
.news-item .tm{margin-left:auto;font-size:10px;color:var(--muted);white-space:nowrap;}

/* 表单 */
.form{padding:6px 18px 10px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;}
.field input,.field select,.field textarea{width:100%;background:rgba(255,255,255,0.06);border:1px solid var(--card-line);
  border-radius:12px;padding:12px 14px;color:#fff;font-size:15px;outline:none;}
.field input::placeholder,.field textarea::placeholder{color:rgba(183,169,217,0.6);}
.seg{display:flex;gap:10px;margin:14px 18px;}
.seg .opt{flex:1;text-align:center;padding:12px 0;border-radius:13px;background:var(--card);border:1px solid transparent;cursor:pointer;font-weight:700;}
.seg .opt.active{background:linear-gradient(180deg,#F7D58A,#E8B54D);color:#5A3A00;border-color:#F7D58A;}
.note{font-size:12px;color:var(--muted);text-align:center;margin:10px 18px;line-height:1.5;}
.coupon-cards{margin:8px 18px;display:flex;flex-direction:column;gap:10px;}
.cc{background:linear-gradient(100deg,#F7D58A,#E8B54D 55%,#F5C86B);border-radius:14px;padding:2px;}
.cc-in{background:#1B0E3D;border-radius:12px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;}
.cc-in .code{font-size:16px;font-weight:800;color:var(--gold);letter-spacing:1px;}
.cc-in .amt{font-size:13px;color:#E9E0FF;}
.cc-in .amt b{color:#fff;font-size:16px;}

/* tabbar */
.tabbar{position:absolute;left:0;right:0;bottom:0;height:64px;background:rgba(20,8,46,0.92);backdrop-filter:blur(10px);
  border-top:1px solid rgba(245,200,107,0.18);display:flex;}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);
  font-size:11px;text-decoration:none;cursor:pointer;}
.tab .ico{font-size:19px;line-height:1;}
.tab.active{color:var(--gold);}
.tab.active .ico{transform:translateY(-1px);}