@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Noto+Serif+JP:wght@500;700;900&display=swap";.audio-player{background:#fbf5e8;border:1px solid #d9c9a6;border-radius:8px;max-width:780px;margin-bottom:18px;padding:18px 20px}.audio-player-heading,.audio-player-meta{justify-content:space-between;align-items:center;gap:12px;display:flex}.audio-player-heading strong{margin-top:7px;font-size:12px;display:block}.audio-player-heading>span,.audio-player-meta{color:var(--muted);font:10px DM Mono}.audio-player audio{width:100%;margin:15px 0 8px;display:block}.audio-player-meta{color:#847861}.audio-chunk-list{flex-wrap:wrap;gap:5px;margin-top:13px;display:flex}.audio-chunk-list button{color:#76603b;background:0 0;border:1px solid #dfd2b5;border-radius:4px;padding:6px 8px;font:10px DM Mono}.audio-chunk-list button.selected{color:#fff;background:#76603b}.audio-player-error{color:var(--red);margin:9px 0 0;font-size:11px}.audio-upload-note{background:#fcf7f1;border-left:3px solid #d8b3a5;max-width:780px;margin-bottom:18px;padding:15px 18px}.audio-upload-note strong{margin:7px 0 5px;font-size:12px;display:block}.audio-upload-note p{color:var(--muted);margin:0;font-size:11px;line-height:1.5}.availability-note{color:var(--muted);background:#fcf7f1;border-left:3px solid #d8b3a5;margin:-16px 0 22px;padding:10px 13px;font-size:11px;line-height:1.5}:root{color:#202321;font-synthesis:none;--ink:#202321;--muted:#74726d;--paper:#fffdf9;--line:#e6e0d5;--red:#b95046;--red-soft:#f3dfd5;--green:#486751;background:#f8f4ed;font-family:Manrope,sans-serif}*{box-sizing:border-box}body{background:#f8f4ed;min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:5;background:#fffdf9cc;align-items:center;gap:32px;height:74px;padding:0 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auto;display:grid}.side-nav{border-right:1px solid var(--line);min-height:calc(100vh - 74px);padding:38px 22px}.eyebrow{color:#99958d;letter-spacing:1.1px;text-transform:uppercase;font:500 10px DM Mono}.eyebrow.accent{color:var(--red)}.side-caption{color:#aaa59c;letter-spacing:1px;margin:37px 12px 10px;font:500 9px DM Mono}.side-link{color:#77746d;text-align:left;background:0 0;border:0;border-radius:7px;align-items:center;gap:11px;width:100%;margin:3px 0;padding:11px 12px;font-size:12px;display:flex}.side-link span:first-child{text-align:center;width:19px;font-family:Noto Serif JP;font-size:16px}.side-link.active{color:var(--red);background:var(--red-soft);font-weight:800}.side-help{border-top:1px solid var(--line);color:var(--muted);gap:10px;margin-top:46px;padding:20px 10px;font-size:10px;line-height:1.5;display:grid}.side-help b{color:var(--ink);font-size:11px}kbd{border:1px solid var(--line);background:var(--paper);border-radius:4px;padding:3px 5px;font:9px DM 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(width<=530px){.level-strip{flex-wrap:wrap;gap:9px}.profile-note{width:100%;margin-left:0}.choice-grid{grid-template-columns:1fr}.page-heading{flex-direction:column;align-items:start;gap:15px}.practice-topline,.tryout-actions{flex-direction:column;align-items:start}.tryout-banner{flex-direction:column;align-items:start;gap:22px}.exam-sections{grid-template-columns:1fr}.big-timer{font-size:29px}}