:root{--cream:#F2E7D4;--red:#89443B;--ink:#2B2927;--brown:#795A42;--muted:#706358;--line:#d4c4b0;--paper:#faf5eb;--soft:#e8dbc7;--good:#48634e;--radius:16px;color-scheme:light;font-family:"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;color:var(--ink);background:var(--cream)}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}a{color:var(--red);text-underline-offset:4px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--red);outline-offset:4px}input,select,textarea{width:100%;padding:15px 16px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);min-height:50px}textarea{resize:vertical;line-height:1.7}input::placeholder,textarea::placeholder{color:#837468}input.code{font-size:21px;letter-spacing:4px;text-transform:uppercase;font-family:ui-monospace,monospace}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(28px,4vw,42px);font-weight:600;letter-spacing:-1px;line-height:1.4}h2{font-size:24px;font-weight:600;letter-spacing:-.4px}h3{font-size:18px;font-weight:600}p{line-height:1.8}small,.muted{color:var(--muted)}.small{font-size:13px}.eyebrow{font-size:11px;letter-spacing:3px;color:var(--brown);font-weight:600;text-transform:uppercase}.header{max-width:1240px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:22px 40px;border-bottom:1px solid var(--line);gap:16px}.brand{display:flex;align-items:center;gap:12px;background:none;border:0;color:var(--ink);padding:0;text-decoration:none}.brand img{width:46px;height:46px;object-fit:contain}.brand-text{font-family:Georgia,serif;font-size:25px;letter-spacing:-.6px}.brand-sub{font-size:10px;letter-spacing:3px;color:var(--brown);margin-top:3px}.header-actions{display:flex;align-items:center;gap:12px}.text-btn{background:none;border:0;color:var(--muted);padding:10px 8px;font-size:13px}.text-btn:hover{color:var(--red)}.link-arrow{display:inline-block;margin-left:7px}.wrap{width:100%;max-width:1120px;padding:48px 32px 16px;margin:auto}.home{max-width:1240px;margin:auto;display:grid;grid-template-columns:1.15fr 1fr;gap:72px;padding:72px 64px 38px;align-items:center;min-height:calc(100vh - 210px)}.home-brand{padding-bottom:24px}.home-logo{width:180px;height:180px;object-fit:contain;margin-bottom:28px}.home h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(60px,7.7vw,105px);letter-spacing:-5px;font-weight:400;line-height:1;margin:0 0 20px}.home-subtitle{font-size:29px;letter-spacing:8px;font-weight:500;margin-bottom:30px}.home-welcome{font-size:17px;color:var(--brown);margin:0}.home-rule{width:40px;height:2px;background:var(--red);margin:28px 0}.join-card{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:38px 36px}.join-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.join-heading h2{margin:0;font-size:23px}.round-icon{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--brown)}.field{margin-bottom:24px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}.field-index{font-size:11px;color:var(--brown);margin-right:10px;font-family:ui-monospace,monospace}.hint{font-size:12px;line-height:1.8;color:var(--muted);margin:9px 0 0}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;gap:16px;border-radius:9px;min-height:50px;padding:13px 22px;font-size:14px;font-weight:600;letter-spacing:.5px;border:1px solid var(--red);text-decoration:none}.primary{background:var(--red);color:var(--paper)}.primary:hover{background:#73362f}.secondary{background:transparent;color:var(--red)}.secondary:hover{background:#e7d5c4}.danger{background:transparent;color:var(--red)}.full{width:100%}.join-foot{border-top:1px solid var(--line);margin:22px 0 0;padding-top:18px;font-size:12px;line-height:1.8;color:var(--muted)}.footer{padding:22px 20px 30px;text-align:center}.footer a{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;font-size:12px;text-decoration:none;color:#6c5a4e}.footer a:hover,.footer a:focus-visible{color:var(--red)}.error{border-left:3px solid var(--red);background:#f0dfd6;color:#74352d;padding:12px 14px;margin-bottom:18px;border-radius:4px;font-size:14px;line-height:1.7}.error:empty{display:none}.success{background:#e4e9df;border:1px solid #acbbaa;border-radius:12px;padding:18px;line-height:1.8}.badge{display:inline-flex;align-items:center;gap:7px;font-size:11px;border:1px solid var(--line);padding:6px 10px;border-radius:30px;white-space:nowrap;color:var(--brown)}.badge.bonus{color:var(--red);border-color:#b57d70}.badge.good{color:var(--good);border-color:#b0bba5}.dot{width:6px;height:6px;background:currentColor;border-radius:50%}.identity{position:sticky;top:0;z-index:10;background:var(--ink);color:var(--cream);padding:13px 24px;border-bottom:1px solid var(--brown)}.identity-inner{max-width:1056px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:14px}.identity strong{font-weight:600;font-size:16px}.identity .group-tag{border-left:1px solid #786858;padding-left:14px;margin-left:14px;font-size:13px}.identity small{color:#e2d1bb;font-size:11px}.heading-row{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-bottom:30px}.heading-row h1{margin:10px 0 7px}.heading-row p{margin-bottom:0;color:var(--muted);font-size:13px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);overflow:hidden;margin-bottom:28px}.stat{padding:24px 26px;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat-label{font-size:12px;color:var(--muted);margin-bottom:12px}.stat-value{font-family:Georgia,serif;font-size:38px;line-height:1.1}.stat-value span{font-family:system-ui,sans-serif;font-size:12px;color:var(--muted);margin-left:7px}.waiting{padding:44px 28px;text-align:center}.waiting-symbol{width:66px;height:66px;border-radius:50%;border:1px solid var(--line);margin:0 auto 22px;display:grid;place-items:center;font-family:Georgia,serif;font-size:26px;color:var(--brown)}.waiting h2{font-size:23px;margin-bottom:12px}.waiting p{font-size:14px;color:var(--muted)}.waiting .primary{min-width:240px;margin-top:15px}.split{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.members{display:flex;flex-wrap:wrap;gap:9px}.member{display:inline-flex;border:1px solid var(--line);border-radius:7px;padding:8px 12px;font-size:13px;background:var(--cream)}.member small{margin-left:8px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.card-head h2,.card-head h3{margin:0}.group-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.group-box{border:1px solid var(--line);padding:20px;border-radius:12px}.group-box h3{margin-bottom:14px}.row-form{display:flex;gap:12px;align-items:flex-end}.row-form .field{flex:1;margin-bottom:0}.row-form button{flex-shrink:0}.status-bar{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);padding:14px 0}.live-dot{width:6px;height:6px;background:var(--good);border-radius:50%}.mode-note{border-top:1px solid var(--line);margin-top:18px;padding-top:16px;font-size:13px;line-height:1.8;color:var(--muted)}.stars{display:flex;gap:8px;margin:18px 0 25px}.star{background:none;border:0;padding:0;color:#c7b79f;font-size:44px;width:52px;height:56px;line-height:1;transition:color .15s,transform .15s}.star.selected{color:var(--red)}.star:hover{transform:translateY(-2px)}.rating-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.rating-card{margin:0;padding:26px}.cup-number{font-family:Georgia,serif;font-size:28px}.cup-number span{font-family:system-ui,sans-serif;font-size:13px;color:var(--muted);margin-left:8px}.rating-label{font-size:13px;font-weight:600}.rating-label small{font-weight:400;margin-left:6px}.char-count{font-size:11px;text-align:right;color:var(--muted);margin-top:6px}.submit-panel{margin-top:26px;padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--paper);display:flex;justify-content:space-between;align-items:center;gap:22px}.progress-title{font-size:14px;margin-bottom:10px}.progress-track{height:4px;background:var(--soft);border-radius:4px;min-width:180px;overflow:hidden}.progress-track progress{width:100%;height:4px;display:block;accent-color:var(--red);border:0}.progress-track progress::-webkit-progress-bar{background:var(--soft)}.progress-track progress::-webkit-progress-value{background:var(--red)}.submit-panel .primary{min-width:220px}.tabs{display:flex;gap:25px;border-bottom:1px solid var(--line);margin-bottom:20px}.tab{border:0;border-bottom:2px solid transparent;background:none;padding:14px 0;color:var(--muted);font-size:14px}.tab.active{color:var(--red);border-bottom-color:var(--red);font-weight:600}.rank-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:22px 0}.rank-controls select{max-width:210px;font-size:13px;min-height:44px;padding:10px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th{font-weight:400;color:var(--muted);padding:15px 14px;border-bottom:1px solid var(--line);font-size:12px;white-space:nowrap}td{padding:18px 14px;border-bottom:1px solid #e6dac9;white-space:nowrap}tr:last-child td{border-bottom:0}tr.mine{background:#f0e3d0}.rank-number{font-family:Georgia,serif;font-size:23px;color:var(--brown)}.score{font-family:Georgia,serif;font-size:21px;color:var(--red)}.pending{font-size:11px;color:var(--muted)}.table-card{padding:0;overflow:hidden}.table-card table{min-width:620px}.feedback{border-left:2px solid var(--line);margin:12px 0;padding:9px 16px;white-space:pre-wrap;font-size:14px;line-height:1.8;color:var(--muted)}.results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.result-card{border:1px solid var(--line);padding:22px;border-radius:12px}.result-card h3{margin-bottom:10px}.result-summary{display:flex;gap:28px;margin:22px 0}.result-summary strong{display:block;font-family:Georgia,serif;font-weight:400;font-size:30px;margin-top:7px;color:var(--red)}.result-summary span{font-size:12px;color:var(--muted)}.empty{padding:35px 20px;text-align:center;color:var(--muted);font-size:14px}.notice{padding:14px 18px;background:var(--soft);border-radius:10px;font-size:13px;line-height:1.8;margin-bottom:24px}.mapping-row{display:flex;align-items:center;gap:18px;margin-bottom:14px}.mapping-row label{flex:0 0 80px;font-size:14px}.mapping-row select{flex:1}.admin-tabs{margin-top:-12px}.admin-card{padding:26px}.admin-layout{display:grid;grid-template-columns:350px 1fr;gap:26px}.event-item{padding:21px 0;border-bottom:1px solid var(--line)}.event-item:first-child{padding-top:0}.event-item:last-child{border:0;padding-bottom:0}.event-item h3{margin-bottom:9px}.event-info{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--muted);margin-bottom:15px}.event-actions{display:flex;gap:10px;flex-wrap:wrap}.event-actions button,.event-actions a{min-height:42px;font-size:12px;padding:9px 14px}.code-display{font-family:ui-monospace,monospace;font-size:23px;letter-spacing:4px}.credentials{border:1px solid var(--red);background:#f6e9de;padding:24px;border-radius:12px;margin-bottom:26px}.credentials .code-display{margin-top:6px;color:var(--red)}.credentials p:last-child{margin-bottom:0}.credential-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.login{max-width:460px;margin:64px auto;padding:0 20px}.login .card{padding:32px}.back-row{margin-bottom:20px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:50;background:var(--ink);color:var(--cream);padding:13px 22px;border-radius:10px;max-width:calc(100vw - 32px);font-size:13px;box-shadow:0 3px 12px #2b292720}.network{position:fixed;bottom:0;left:0;right:0;padding:12px 20px;background:#703e35;color:#fff8ed;z-index:60;text-align:center;font-size:13px}.network button{background:none;border:1px solid #eed6c5;color:inherit;padding:6px 12px;border-radius:6px;margin-left:12px}.loading{display:grid;place-content:center;min-height:70vh;gap:20px;text-align:center;color:var(--muted)}.spinner{width:24px;height:24px;border:2px solid var(--line);border-top-color:var(--red);border-radius:50%;animation:spin .8s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}.skip{position:absolute;top:-100px;left:16px;padding:12px;background:var(--paper);z-index:100}.skip:focus{top:12px}details{margin-top:15px;font-size:13px}summary{cursor:pointer;color:var(--brown);padding:8px 0}details .table-scroll{margin-top:12px}.nav-count{font-size:11px;background:var(--soft);border-radius:30px;padding:3px 7px;margin-left:6px}[hidden]{display:none!important}.space-top{margin-top:24px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
@media(min-width:1500px){.home{padding-top:90px;padding-bottom:70px}}
@media(max-width:900px){.home{gap:35px;padding:50px 35px}.home h1{font-size:70px}.home-logo{width:150px;height:150px}.join-card{padding:28px 25px}.admin-layout{grid-template-columns:300px 1fr}.split{grid-template-columns:1fr}.header{padding:18px 28px}}
@media(max-width:680px){.header{padding:15px 20px}.brand img{width:38px;height:38px}.brand-text{font-size:22px}.brand-sub{font-size:9px}.header-actions{gap:3px}.header-actions .badge{display:none}.home{display:block;padding:34px 22px 8px;min-height:0}.home-brand{text-align:center;padding-bottom:30px}.home-logo{width:110px;height:110px;margin-bottom:20px}.home h1{font-size:60px;letter-spacing:-3px;margin-bottom:15px}.home-subtitle{font-size:21px;letter-spacing:5px;margin-bottom:16px}.home-rule{margin:20px auto}.home-welcome{font-size:14px}.join-card{padding:26px 22px;border-radius:15px}.join-heading{margin-bottom:24px}.join-heading h2{font-size:21px}.join-foot{font-size:11px}.wrap{padding:30px 20px 10px}.heading-row{gap:12px;margin-bottom:25px}.heading-row h1{font-size:27px;letter-spacing:-.5px}.heading-row .badge{margin-top:15px}.eyebrow{letter-spacing:2px;font-size:10px}.stats{margin-bottom:22px}.stat{padding:19px 14px}.stat-label{font-size:10px;margin-bottom:12px}.stat-value{font-size:28px}.stat-value span{margin-left:3px;font-size:10px}.card{padding:22px 19px;margin-bottom:20px}.waiting{padding:35px 20px}.waiting h2{font-size:21px}.rating-grid{grid-template-columns:1fr;gap:17px}.rating-card{margin:0;padding:23px}.stars{gap:7px}.star{font-size:43px;width:50px}.submit-panel{display:block;padding:22px}.submit-panel .primary{width:100%;margin-top:20px}.progress-track{width:100%}.rank-controls{gap:10px;align-items:flex-end}.rank-controls select{width:160px;max-width:100%;font-size:12px}.table-card{padding:0}.table-card table{min-width:580px}th{padding:13px 11px}td{padding:16px 11px}.identity{padding:12px 20px}.identity strong{font-size:15px}.identity .group-tag{font-size:12px;margin-left:9px;padding-left:9px}.identity small{font-size:10px}.admin-layout{grid-template-columns:1fr;gap:0}.credential-grid{grid-template-columns:1fr;gap:8px}.credentials{padding:20px}.row-form{display:block}.row-form button{width:100%;margin-top:18px}.mapping-row{gap:10px}.mapping-row label{flex-basis:58px}.footer{padding-top:15px;padding-bottom:20px}.result-summary{gap:24px}.login{margin:38px auto}.back-row .text-btn{padding-left:0}.tabs{gap:22px}.tab{font-size:13px}.network{padding:9px 14px;line-height:1.6}.network button{margin-top:5px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.rating-label{display:block;margin-bottom:10px}
body:has(.network:not([hidden])){padding-bottom:92px}
@media(max-width:680px){.stars{gap:0;justify-content:space-between}.star{width:44px;min-width:44px}}
@media(max-width:360px){.header{padding:14px}.brand{gap:8px}.brand-text{font-size:20px}.header-actions .text-btn{font-size:11px;padding:9px 3px}.home h1{font-size:50px}.home-subtitle{font-size:20px}.identity-inner{gap:8px}.identity small{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.heading-row{flex-wrap:wrap}.heading-row .badge{margin-top:0}.stat{padding:18px 10px}.stat-value{font-size:25px}}