:root{--red:#c4161c;--deep:#8e0b12;--gold:#f6d48e;--gold2:#c8963e;--ink:#3a2412;--paper:#fff8ec}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#b50f16 linear-gradient(180deg,#d4191f 0,#a50c13 100%) fixed;color:var(--ink);font:15px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;padding-bottom:calc(64px + env(safe-area-inset-bottom))}
a{color:inherit;text-decoration:none}
button{font:inherit;border:0;background:none;color:inherit;cursor:pointer}
[hidden]{display:none!important}
.wrap{max-width:640px;margin:0 auto;padding-bottom:12px}
.hero{display:block;width:100%;-webkit-mask-image:linear-gradient(#000 88%,transparent);mask-image:linear-gradient(#000 88%,transparent)}
.bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;height:48px;background:rgba(142,11,18,.96);color:var(--gold)}
.bar h1{flex:1;margin:0 48px 0 0;text-align:center;font-size:17px;letter-spacing:2px}
.bar .back{width:48px;text-align:center;font-size:28px;line-height:44px}
.panel{margin:12px 14px;padding:16px;background:var(--paper);border:1px solid var(--gold);border-radius:12px;box-shadow:0 3px 12px rgba(90,0,0,.25)}
.main{margin-top:-6px;text-align:center;background:linear-gradient(160deg,#d3232a,#a80d14);color:#fff;position:relative}
.main .gold,.gold{margin:2px 0;font-size:30px;letter-spacing:5px;color:var(--gold);font-family:"Songti SC","STSong","SimSun",serif}
.slogan{margin:0;color:#ffe9c4;letter-spacing:3px;font-size:14px}
.count{margin:12px 0;color:#fff}.count b{color:var(--gold);font-size:17px}
.time{margin:10px 0 0;font-size:12px;color:#ffd9b0}
.btn{display:block;width:100%;max-width:260px;margin:10px auto;padding:11px 0;border-radius:24px;text-align:center;font-size:18px;font-weight:600;letter-spacing:3px;color:#8e0b12;background:linear-gradient(180deg,#fff0cf,#f1c777);box-shadow:0 3px 8px rgba(90,0,0,.3)}
.btn:disabled{opacity:.5}
.btn.ghost{background:none;box-shadow:none;border:1px solid var(--gold2);color:#8e5a14;font-size:15px;padding:8px 0}
.btn.small{font-size:14px;padding:7px 0;margin:6px 0 0;max-width:none}
.stats{display:flex;text-align:center}
.stats>div{flex:1;min-width:0}.stats b{display:block;font-size:20px;color:var(--red)}.stats span{font-size:12px;color:#8a6b4c}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 14px;text-align:center;color:#fff;font-size:13px}
.grid4 i{display:block;width:46px;height:46px;margin:0 auto 4px;border-radius:50%;background:linear-gradient(160deg,#fff0cf,#e9b95f);color:#8e0b12;font:600 20px/46px "Songti SC","SimSun",serif}
.sec{margin:0 0 10px;text-align:center;font-size:17px;color:var(--deep);letter-spacing:2px}
.sec:before,.sec:after{content:"—";color:var(--gold2);margin:0 8px}
.rules{margin:0;padding-left:20px;font-size:14px}.rules li{margin:5px 0}
.org{background:rgba(120,5,10,.55);color:#ffe6bf;font-size:13px;text-align:center;border-color:rgba(246,212,142,.5)}.org p{margin:3px 0}
.foot{padding:6px 0 10px;text-align:center;font-size:11px}.foot a{color:rgba(255,235,205,.75)}
.prizes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center;font-size:13px}
.prize img,.noimg{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;background:#fbe7c2}
.noimg{color:var(--gold2);font:600 26px/2.6 serif}.prize p{margin:4px 0 0}.prize em{font-style:normal;font-size:11px;color:var(--red)}
.tip{color:#7a6147;font-size:13px}.tip.small{font-size:12px}.center{text-align:center}
.err{padding:8px 10px;border-radius:6px;background:#ffe3e0;color:#b3121d;font-size:14px}
.form label{display:block;margin:12px 0;font-weight:600;font-size:14px}
.form input{display:block;width:100%;margin-top:4px;padding:10px;font:inherit;border:1px solid #e0c9a0;border-radius:8px;background:#fff}
.form .btn{margin-top:16px}.form.addr{margin-top:6px}.form.addr input{margin:6px 0}
.left{text-align:center;font-size:14px}.left b{color:var(--red);font-size:20px}
.q-top{display:flex;align-items:center;gap:8px;font-size:14px}.timer{margin-left:auto;color:var(--red)}.timer b{font-size:24px}
.tag{display:inline-block;padding:0 8px;border-radius:10px;background:#fbe2b6;color:#8e5a14;font-size:12px}.tag.ok{background:#dcefd8;color:#2b7a2b}
.tbar{height:5px;margin:8px 0 12px;border-radius:3px;background:#f0dfc2;overflow:hidden}.tbar i{display:block;height:100%;width:100%;background:var(--gold2)}
.urgent .tbar i{background:var(--red)}
.q-title{font-size:17px;font-weight:600;line-height:1.55;margin:8px 0 12px;user-select:none;-webkit-user-select:none}
.opts{user-select:none;-webkit-user-select:none}
.opt{display:flex;align-items:flex-start;gap:10px;width:100%;margin:8px 0;padding:11px 12px;text-align:left;background:#fff;border:1px solid #ecd9b5;border-radius:10px}
.opt i{flex:none;width:24px;height:24px;border-radius:50%;background:#fbe2b6;font:600 13px/24px sans-serif;text-align:center;color:#8e5a14}
.opt.on{border-color:var(--red);background:#fff1ef}.opt.on i{background:var(--red);color:#fff}
.opt.right{border-color:#2b9a3e;background:#ecfbe9}.opt.right i{background:#2b9a3e;color:#fff}
.opt.wrong{border-color:var(--red);background:#ffe6e3}
.fb{font-weight:600}.fb.ok{color:#2b7a2b}.fb.bad{color:var(--red)}
.res-num{text-align:center;color:var(--red)}.res-num b{font-size:52px}.res-num i{font-style:normal}
.lotto{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:8px;margin:10px 0;border-radius:12px;background:linear-gradient(160deg,#d3232a,#a80d14)}
.cell{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;aspect-ratio:1;padding:4px;border-radius:8px;background:#fff6e4;font-size:12px;overflow:hidden}
.cell img{width:62%;height:62%;object-fit:contain}.cell em{position:absolute;top:0;right:0;padding:0 4px;background:var(--red);color:#fff;font-style:normal;font-size:10px;border-bottom-left-radius:6px}
.cell.on{background:#ffd76a;box-shadow:0 0 0 3px #fff inset}
.cell.go{background:linear-gradient(180deg,#fff0cf,#f1c777);color:#8e0b12;font-size:20px;font-weight:700;letter-spacing:2px}.cell.go:disabled{opacity:.55}
.modal{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.6)}
.dialog{width:100%;max-width:340px;padding:20px;text-align:center;background:var(--paper);border-radius:14px;border:2px solid var(--gold)}
.dialog h3{margin:0 0 6px;color:var(--red);font-size:22px}.m-prize{font-weight:600;font-size:17px;margin:6px 0}.m-code{margin:4px 0;color:#8e5a14}
.seg{display:flex;margin:12px 14px;border:1px solid var(--gold);border-radius:20px;overflow:hidden}
.seg a{flex:1;padding:6px 0;text-align:center;color:var(--gold)}.seg a.on{background:var(--gold);color:var(--deep);font-weight:600}
.seg.in{margin:0 0 8px;border-color:var(--gold2)}.seg.in a{color:#8e5a14}.seg.in a.on{background:var(--gold2);color:#fff}.seg.sm a{font-size:13px;padding:3px 0}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th{font-size:12px;color:#8a6b4c;font-weight:400;text-align:left;padding:4px}
.tbl td{padding:7px 4px;border-top:1px solid #f0e2c8;vertical-align:middle}.tbl small{display:block;color:#9a8166;font-size:11px;word-break:break-all}
.tbl tr.mine td{background:#fff0d2}
.no{display:inline-block;width:22px;height:22px;border-radius:50%;text-align:center;line-height:22px;font-size:12px;background:#f3e6cd}
.no.n1{background:#e8b13b;color:#fff}.no.n2{background:#b7bcc4;color:#fff}.no.n3{background:#cf8a55;color:#fff}
.me{text-align:center;font-size:14px}.me b{color:var(--red);font-size:18px}
.win{padding:8px 0;border-top:1px solid #f0e2c8}.win:first-of-type{border-top:0}.win p{margin:2px 0}.win .tag{margin-left:6px}.win code{color:var(--red);font-size:15px}
.link{color:#ffe0b4;font-size:13px;padding:8px}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:9;display:flex;max-width:640px;margin:0 auto;padding-bottom:env(safe-area-inset-bottom);background:#7f0a10;border-top:1px solid rgba(246,212,142,.5)}
.tabbar a{flex:1;padding:13px 0;text-align:center;color:#f0d7ae;font-size:14px}.tabbar a.on{color:var(--gold);font-weight:700}
.toast{position:fixed;left:50%;top:40%;z-index:30;transform:translateX(-50%);max-width:80%;padding:8px 16px;border-radius:8px;background:rgba(0,0,0,.78);color:#fff;font-size:14px}