:root{color:#171717;background:#f4f0e8;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{border:1px solid #171717;border-radius:8px;font:inherit;min-height:44px}button{background:#171717;color:#fff;cursor:pointer;padding:0 16px}button:disabled{cursor:default;opacity:.55}input,select{background:#fffaf0;color:#171717;padding:0 12px;width:100%}.shell{margin:0 auto;max-width:1120px;min-height:100vh;padding:24px}.home{display:grid;gap:24px;grid-template-columns:minmax(0,1fr) 360px;place-content:center}.mark{grid-column:1 / -1;height:120px;justify-self:start}.hero h1,.topbar h1{font-size:clamp(40px,7vw,76px);line-height:1;margin:0}.hero p{color:#4d463c;font-size:18px;line-height:1.7;max-width:620px}.room-list{display:grid;gap:10px;margin-top:20px;max-width:620px}.room-link{align-items:center;background:#fffaf0;color:#171717;display:flex;justify-content:space-between;text-align:left;width:100%}.panel{background:#fffaf0;border:1px solid #171717;border-radius:8px;box-shadow:6px 6px #171717;padding:20px}.actions,.join-row,.tabs,.question-form{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.join-row input{flex:1;min-width:140px}.ghost{background:transparent;color:#171717}.danger{background:#b42318;border-color:#b42318}.small{min-height:34px}.error{color:#b42318}.muted,.eyebrow{color:#655c50}.eyebrow{font-size:13px;font-weight:700;letter-spacing:0;margin:0 0 6px}.topbar{align-items:end;display:flex;gap:12px;justify-content:space-between;margin-bottom:24px}.grid{display:grid;gap:20px;grid-template-columns:minmax(0,1fr) 320px}.guide-panel{margin-top:20px}.guide-image{border-radius:8px;display:block;max-width:100%}.tabs button{background:#fffaf0;color:#171717}.tabs .active{background:#2f80ed;color:#fff}.game-panel h2{font-size:32px;margin:12px 0}.answer,.role,.result{background:#edf7ee;border:1px solid #171717;border-radius:8px;padding:12px}.keywords{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px}.keywords span{background:#f6c453;border:1px solid #171717;border-radius:999px;padding:6px 12px}.vote-list,.manual,.player-tools{display:grid;gap:10px;margin-top:16px}.scoreboard{display:grid;gap:10px;list-style:none;padding:0}.scoreboard li,.row{align-items:center;border-bottom:1px solid #ddd0bd;display:flex;gap:12px;justify-content:space-between;padding:10px 0}.admin{display:grid;gap:20px}.question-list{max-height:420px;overflow:auto}.question-row{align-items:center;border-bottom:1px solid #ddd0bd;display:grid;gap:10px;grid-template-columns:minmax(0,1fr) auto;padding:8px 0}.question-row p{line-height:1.6;margin:0}.question-row div{display:flex;gap:8px}.check{align-items:center;display:flex;gap:8px}.check input{min-height:20px;width:20px}@media(max-width:780px){.shell{padding:16px}.home,.grid{grid-template-columns:1fr}.hero h1,.topbar h1{font-size:clamp(32px,12vw,48px)}.actions>*,.join-row>*,.tabs>*,.question-form>*{flex:1 1 100%}.question-row{grid-template-columns:1fr}.topbar{align-items:start;flex-direction:column}.scoreboard li,.row,.question-row div{align-items:stretch;flex-direction:column}.panel{box-shadow:4px 4px #171717;padding:16px}}