:root{--ink:#151512;--ink-2:#1d1d19;--panel:#24241f;--line:rgba(242,237,222,.13);--paper:#f1ecdf;--muted:#aaa596;--accent:#b9573e;--accent-2:#d07558;--ok:#8da47b;--warn:#d2a85a;--danger:#ca6756;--radius:20px;--shadow:0 24px 70px rgba(0,0,0,.34);font-family:"PingFang SC","Microsoft YaHei UI","Noto Sans SC",system-ui,sans-serif;color:var(--paper);background:var(--ink)}
*{box-sizing:border-box}html{background:var(--ink)}body{margin:0;min-height:100vh;background:radial-gradient(circle at 80% -10%,rgba(185,87,62,.14),transparent 35%),linear-gradient(180deg,#181815 0%,#121210 100%);letter-spacing:.01em}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.app-shell{min-height:100vh;max-width:1180px;margin:auto}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(21,21,18,.9);backdrop-filter:blur(18px);z-index:30}.brand{display:flex;gap:12px;align-items:center}.brand-seal{width:38px;height:38px;border:1px solid rgba(241,236,223,.42);display:grid;place-items:center;font-family:serif;font-weight:700;letter-spacing:.08em}.brand-copy strong{display:block;font-size:14px;letter-spacing:.2em}.brand-copy span{display:block;color:var(--muted);font-size:10px;letter-spacing:.17em;margin-top:3px;text-transform:uppercase}.top-action{border:0;background:transparent;color:var(--muted);padding:10px 0;font-size:13px}.page{padding:28px 20px 110px;animation:rise .35s ease both}@keyframes rise{from{opacity:0;transform:translateY(8px)}}.eyebrow{color:var(--accent-2);font-size:11px;letter-spacing:.26em;text-transform:uppercase;margin:0 0 14px}.hero{padding:18px 0 30px}.hero h1{font-family:STSong,"Songti SC",serif;font-size:clamp(38px,10vw,64px);font-weight:400;line-height:1.12;margin:0 0 16px;letter-spacing:-.03em}.hero p{color:var(--muted);line-height:1.7;margin:0;max-width:520px}.hairline{width:42px;height:1px;background:var(--accent);margin:24px 0}.action-grid{display:grid;gap:12px}.entry{min-height:154px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.015));padding:23px;text-align:left;color:var(--paper);position:relative;overflow:hidden}.entry::after{content:"";position:absolute;width:110px;height:110px;border:1px solid rgba(241,236,223,.08);border-radius:50%;right:-44px;bottom:-48px}.entry small{color:var(--accent-2);letter-spacing:.18em}.entry h2{font:400 25px/1.2 STSong,"Songti SC",serif;margin:32px 0 8px}.entry p{font-size:13px;color:var(--muted);margin:0}.entry[disabled]{opacity:.42}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:4px 0 22px}.section-head h1,.section-head h2{font:400 30px/1.2 STSong,"Songti SC",serif;margin:0}.section-head p{color:var(--muted);font-size:12px;margin:5px 0 0}.back{border:0;background:none;color:var(--muted);padding:8px 0;margin-bottom:16px}.search{position:relative;margin-bottom:18px}.search input,.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:14px;color:var(--paper);padding:15px 16px;outline:none;min-height:52px}.search input:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(185,87,62,.8)}.search input::placeholder,.field input::placeholder,.field textarea::placeholder{color:#777368}.singer-tabs,.filters{display:flex;gap:8px;overflow:auto;padding-bottom:12px;scrollbar-width:none}.chip{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:99px;padding:9px 14px;white-space:nowrap}.chip.active{background:var(--paper);color:var(--ink);border-color:var(--paper)}.song-list{border-top:1px solid var(--line)}.song{width:100%;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;text-align:left;padding:18px 2px;border:0;border-bottom:1px solid var(--line);background:none;color:var(--paper)}.song strong{display:block;font-size:16px;font-weight:500}.song span{display:block;color:var(--muted);font-size:12px;margin-top:5px}.song em{font-style:normal;color:var(--accent-2);font-size:12px}.empty{padding:48px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius);line-height:1.8}.sheet{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;background:rgba(0,0,0,.58);backdrop-filter:blur(6px)}.sheet-card{width:100%;max-width:620px;margin:0 auto;background:#23231f;border-radius:24px 24px 0 0;padding:28px 22px calc(22px + env(safe-area-inset-bottom));box-shadow:var(--shadow);animation:sheet .25s ease both}@keyframes sheet{from{transform:translateY(20px);opacity:.5}}.sheet-card h2{font:400 28px STSong,"Songti SC",serif;margin:0 0 7px}.sheet-card>p{color:var(--muted);margin:0 0 25px}.price{font-size:28px;margin:18px 0 4px}.subtle{font-size:12px!important;color:var(--muted)!important}.btn{border:0;border-radius:14px;min-height:54px;padding:14px 18px;background:var(--paper);color:var(--ink);font-weight:600}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:var(--accent);color:white}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--paper)}.btn.danger{background:rgba(202,103,86,.16);color:#e49a8d;border:1px solid rgba(202,103,86,.25)}.btn.small{min-height:38px;padding:8px 12px;border-radius:10px;font-size:12px}.button-row{display:flex;gap:10px;margin-top:20px}.button-row .btn{flex:1}.status-card{border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:var(--radius);padding:22px;margin-bottom:12px}.status-top{display:flex;justify-content:space-between;gap:20px}.status-card h3{margin:0 0 6px;font-size:17px}.status-card p{margin:0;color:var(--muted);font-size:12px}.state{color:var(--accent-2);font-size:13px;white-space:nowrap}.timeline{display:flex;align-items:center;margin-top:20px}.timeline i{height:2px;background:#45443e;flex:1}.timeline i.done{background:var(--accent)}.timeline b{width:8px;height:8px;background:#45443e;border-radius:50%}.timeline b.done{background:var(--accent);box-shadow:0 0 0 4px rgba(185,87,62,.12)}.voucher-box{border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center;background:linear-gradient(145deg,rgba(185,87,62,.1),transparent)}.voucher-box .code,.redeem-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em;font-size:25px;color:var(--paper);margin:20px 0}.field{margin-bottom:14px}.field label{display:block;color:var(--muted);font-size:12px;margin:0 0 8px}.field textarea{min-height:90px;resize:vertical}.lottery-stage{text-align:center;padding:25px 0}.disc{width:min(68vw,290px);aspect-ratio:1;border-radius:50%;margin:8px auto 28px;display:grid;place-items:center;position:relative;background:conic-gradient(from -20deg,#262620 0 17%,#392820 17% 33%,#22221e 33% 50%,#3a2b23 50% 67%,#272620 67% 84%,#36261f 84%);border:1px solid rgba(241,236,223,.2);box-shadow:inset 0 0 0 14px #1c1c18,0 28px 70px rgba(0,0,0,.36);transition:transform 2.8s cubic-bezier(.17,.67,.12,1)}.disc::before{content:"";width:32%;aspect-ratio:1;background:var(--paper);border-radius:50%;box-shadow:0 0 0 8px #1c1c18}.disc::after{content:"";position:absolute;top:-9px;border-left:9px solid transparent;border-right:9px solid transparent;border-top:22px solid var(--accent)}.disc.spinning{transform:rotate(1440deg)}.credits{color:var(--muted);font-size:13px;margin-bottom:16px}.result{padding:28px;border:1px solid rgba(185,87,62,.35);border-radius:var(--radius);background:rgba(185,87,62,.08);text-align:center}.result h2{font:400 30px STSong,"Songti SC",serif}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:76px;padding:0 10px env(safe-area-inset-bottom);background:rgba(21,21,18,.94);backdrop-filter:blur(18px);border-top:1px solid var(--line);display:flex;z-index:35}.bottom-nav button{flex:1;border:0;background:none;color:#777368;font-size:11px;letter-spacing:.08em}.bottom-nav button.active{color:var(--paper)}.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%,15px);z-index:100;max-width:calc(100vw - 40px);background:var(--paper);color:var(--ink);padding:12px 18px;border-radius:11px;opacity:0;pointer-events:none;transition:.25s;box-shadow:var(--shadow);font-size:13px}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{background:#7d3328;color:white}.boot{height:100vh;display:grid;place-items:center;align-content:center;gap:25px}.brand-mark{font:400 34px STSong,"Songti SC",serif;letter-spacing:.3em;margin-left:.3em}.pulse{width:5px;height:5px;border-radius:50%;background:var(--accent);animation:pulse 1.1s infinite}@keyframes pulse{50%{opacity:.25;transform:scale(.7)}}
.login{max-width:430px;margin:5vh auto}.login-card{border:1px solid var(--line);border-radius:24px;padding:28px;background:rgba(255,255,255,.025)}.login-card h1{font:400 32px STSong,"Songti SC",serif;margin:0 0 8px}.login-card>p{color:var(--muted);font-size:13px;margin:0 0 26px}.work-shell{max-width:1380px;margin:auto}.work-top{position:sticky;top:0;z-index:30;background:rgba(21,21,18,.94);backdrop-filter:blur(16px);height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px}.work-top strong{letter-spacing:.12em}.work-top span{color:var(--muted);font-size:12px;margin-left:10px}.work-page{padding:22px 18px 70px}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:22px}.metric{border:1px solid var(--line);border-radius:16px;padding:17px;background:rgba(255,255,255,.025)}.metric small{color:var(--muted)}.metric strong{display:block;font:400 29px STSong,"Songti SC",serif;margin-top:8px}.work-grid{display:grid;gap:18px}.panel{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.02);overflow:hidden}.panel-head{padding:18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.panel-head h2{font-size:16px;margin:0}.request-row{padding:17px 18px;border-bottom:1px solid var(--line)}.request-row:last-child{border-bottom:0}.request-main{display:flex;justify-content:space-between;gap:15px}.request-main h3{font-size:15px;margin:0 0 5px}.request-main p{font-size:12px;color:var(--muted);margin:0}.request-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.tag{display:inline-flex;padding:5px 9px;border-radius:99px;background:rgba(185,87,62,.13);color:#d98c76;font-size:11px}.admin-form{padding:18px;border-bottom:1px solid var(--line)}.admin-form h3{margin:0 0 15px;font-size:14px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:600px}.data-table th,.data-table td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--line);font-size:12px}.data-table th{color:var(--muted);font-weight:400}.codeblock{background:#11110f;border:1px solid var(--line);border-radius:12px;padding:13px;white-space:pre-wrap;word-break:break-all;font:12px/1.6 ui-monospace,monospace;color:#c7c0ae}.hidden{display:none!important}
@media(min-width:700px){.page{padding:46px 40px 120px}.action-grid{grid-template-columns:repeat(2,1fr)}.entry{min-height:190px}.metrics{grid-template-columns:repeat(5,1fr)}.work-page{padding:30px}.work-grid{grid-template-columns:minmax(0,1.4fr) minmax(320px,.8fr)}.work-grid.admin{grid-template-columns:repeat(2,minmax(0,1fr))}.panel.span{grid-column:1/-1}.sheet-card{border-radius:24px;margin-bottom:30px}.bottom-nav{left:50%;right:auto;width:460px;transform:translateX(-50%);border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0}}
.brand-seal{width:40px;height:40px;font-size:13px;letter-spacing:0;white-space:nowrap}
.sheet{inset:0 0 auto;height:var(--app-height,100vh);max-height:var(--app-height,100vh)}.sheet-card{max-height:calc(var(--app-height,100vh) - 8px);overflow:auto;padding-top:24px;padding-bottom:calc(18px + env(safe-area-inset-bottom))}
.field input[type="checkbox"]{width:auto;min-height:0;padding:0;margin:0 8px 0 0;accent-color:var(--accent);transform:scale(1.08);vertical-align:middle}

/* V1.1：将点歌和抽奖表现为两个并列、独立的业务模块。 */
.tonight-code{display:grid;grid-template-columns:1fr auto;align-items:center;gap:5px 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 2px;margin:0 0 28px}
.tonight-code span{color:var(--muted);font-size:12px}.tonight-code strong{grid-row:span 2;font:400 24px STSong,"Songti SC",serif;letter-spacing:.12em;color:var(--accent-2)}.tonight-code small{color:#777368;font-size:11px}
.module-intro{display:flex;align-items:center;gap:12px;margin:0 0 12px;color:var(--muted)}.module-intro span{font-size:12px;white-space:nowrap}.module-intro i{height:1px;background:var(--line);flex:1}.module-intro small{font-size:10px;white-space:nowrap}
.action-grid{gap:14px}.entry{min-height:190px;padding:23px}.entry-song{background:radial-gradient(circle at 88% 10%,rgba(185,87,62,.24),transparent 32%),linear-gradient(145deg,rgba(185,87,62,.09),rgba(255,255,255,.018))}.entry-draw{background:radial-gradient(circle at 88% 10%,rgba(210,168,90,.18),transparent 32%),linear-gradient(145deg,rgba(210,168,90,.06),rgba(255,255,255,.018))}
.entry-icon{position:absolute;right:22px;top:19px;font:400 28px/1 Georgia,serif;color:rgba(241,236,223,.62)}.entry small{letter-spacing:.12em}.entry-draw small{color:var(--warn)}.entry h2{font-size:34px;margin:38px 0 8px}.entry p{margin-bottom:25px}.entry b{font-size:11px;letter-spacing:.08em;font-weight:500;color:var(--paper)}
.work-actions{display:flex;align-items:center;gap:14px}.work-code{font-size:11px!important;color:var(--accent-2)!important;border:1px solid rgba(185,87,62,.3);border-radius:99px;padding:6px 10px;margin:0!important}

@media(max-width:380px),(max-height:700px){.page{padding-top:20px}.hero{padding-top:10px;padding-bottom:22px}.hero h1{font-size:34px}.sheet-card{padding:18px 18px calc(14px + env(safe-area-inset-bottom))}.sheet-card>p{margin-bottom:14px}.price{margin-top:10px}.button-row{margin-top:14px}.entry{min-height:170px}.entry h2{margin-top:26px}.work-code{display:none}}