.kana-jumps{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 30px}.kana-jumps a{font-size:12px;color:#68845a;text-decoration:none;padding:10px 14px;border:1px solid #d9e2cf;border-radius:9px;background:#fffef9}.kana-section{scroll-margin-top:20px;margin-bottom:32px}.kana-vowels{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:15px 0 10px;text-align:center;font-size:11px;color:#95a187;letter-spacing:2px}.kana-vowels.marked{margin-left:124px}.kana-mark-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:14px;align-items:center;margin:10px 0}.kana-transform{display:grid;gap:6px;text-align:center}.kana-transform strong{font-size:19px;font-weight:500;color:var(--green)}.kana-transform small{font-size:10px;color:#94a085}.kana-explanation{display:flex;align-items:center;gap:20px;padding:21px 24px;border-radius:13px;background:#eaf0df;border:1px solid #dbe5cc}.kana-explanation.maru{background:#f4ede5;border-color:#e8dbcd}.kana-mark{font-size:56px;color:#829764;line-height:1.2;flex-shrink:0;width:55px;text-align:center}.maru .kana-mark{color:#b29376}.kana-explanation h3{margin:0 0 7px;font-size:14px}.kana-explanation p{font-size:12px;color:#869378;line-height:1.9;margin:0}.kana-pronunciation{background:#f0f3e9;padding:18px 22px;font-size:12px;color:#7c8d6e;line-height:1.9;border-radius:10px}.kana-compare-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;text-align:center}.kana-compare-cards button{background:#eaf0e0;border:1px solid #dae4cc;border-radius:12px;padding:20px;width:100%;color:var(--green);font-size:42px}.kana-compare-cards small{display:block;font-size:12px;margin-top:5px}.kana-compare-cards p{font-size:11px;color:#91a082}.kana-grid button{min-width:0}.kana-empty{min-height:10px}@media(max-width:700px){.kana-mark-row{grid-template-columns:1fr;gap:7px;margin-bottom:18px}.kana-transform{display:flex;align-items:center;gap:14px;text-align:left}.kana-transform strong{font-size:16px}.kana-vowels.marked{margin-left:0}.kana-explanation{padding:17px;gap:10px}.kana-mark{font-size:45px;width:35px}.kana-section .section-title{gap:10px}.kana-section h2{font-size:17px}.kana-section .section-title span{font-size:9px}.kana-compare-cards{gap:8px}.kana-compare-cards button{font-size:32px;padding:15px 6px}}
.kana-yoon-table{display:grid;gap:8px;margin:16px 0}.kana-yoon-row{display:grid;grid-template-columns:48px repeat(3,minmax(0,1fr));gap:8px;align-items:stretch}.kana-yoon-label{display:grid;place-items:center;border-radius:9px;background:#eaf0f6;color:#315d83;font-size:12px}.kana-yoon-cell{display:grid;justify-items:center;gap:4px;padding:9px 5px;border:1px solid var(--line);border-radius:10px;background:#fff}.kana-yoon-glyphs{display:flex;justify-content:center;align-items:center;gap:4px}.kana-yoon-glyphs button{display:grid;justify-items:center;min-width:0;border:0;background:#f3f7fa;border-radius:8px;padding:6px 8px;color:#315d83;font-size:24px;line-height:1.2}.kana-yoon-glyphs button small{font-size:9px;color:#91a1ad}.kana-yoon-cell>small{font-size:10px;color:#687f91;letter-spacing:.4px}.kana-yoon-cell .speech-controls{margin:0}.kana-yoon-label~.kana-yoon-cell:nth-child(2){border-color:#d5e3d3}.kana-yoon-label~.kana-yoon-cell:nth-child(3){border-color:#d8e3ed}.kana-yoon-label~.kana-yoon-cell:nth-child(4){border-color:#e5ded1}@media(max-width:700px){.kana-yoon-row{grid-template-columns:32px repeat(3,minmax(0,1fr));gap:5px}.kana-yoon-glyphs{gap:2px}.kana-yoon-glyphs button{padding:6px 4px;font-size:19px}.kana-yoon-cell{padding:7px 2px}.kana-yoon-label{font-size:10px}}
.kana-flash-setup{margin-top:18px}.kana-flash-setup>p{font-size:12px;color:#7f8e99}.kana-flash-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.kana-flash-form label{display:grid;gap:7px;font-size:12px;color:#536b59}.kana-flash-form select{min-width:0;width:100%;padding:11px;border:1px solid #dce2d4;border-radius:9px;background:#fffef9;color:var(--ink);font:inherit}.kana-flash-form .primary{white-space:nowrap}.kana-flash-session progress{width:100%;height:8px;accent-color:#527c62}.kana-flash-card{width:100%;min-height:300px;border:0;color:var(--ink)}.kana-flash-card .kana-flash-prompt{font-size:68px;line-height:1.15}.kana-flash-card.revealed{background:#edf3e8}.kana-flash-card .kana-flash-answer{font-size:28px;color:#315d83;font-weight:700}.kana-flash-card small{margin-top:14px;color:#83917e}.kana-flash-actions{align-items:center}.kana-flash-summary .stats{margin-top:0}@media(max-width:850px){.kana-flash-form{grid-template-columns:repeat(2,minmax(0,1fr))}.kana-flash-form .primary{grid-column:1/-1}}@media(max-width:700px){.kana-flash-form{grid-template-columns:1fr}.kana-flash-form .primary{grid-column:auto}.kana-flash-card{min-height:260px}.kana-flash-card .kana-flash-prompt{font-size:58px}.kana-flash-actions{justify-content:center}}

.kana-workspace .tabs{position:sticky;top:0;z-index:5;background:var(--bg,#fff);padding:8px;border-radius:12px}
.kana-no-romaji [data-kana-detail] small,.kana-no-romaji .kana-yoon-cell>small{visibility:hidden}
.kana-practice-tools details{padding:14px 0;border-top:1px solid #8883}
.kana-practice-tools summary{cursor:pointer;font-weight:700}
.kana-row-choices,.kana-confusion,.kana-quiz-choices{display:flex;flex-wrap:wrap;gap:10px;margin:15px 0}
.kana-quiz-choices button{font-size:30px;min-width:75px;min-height:70px}
.kana-playing{outline:3px solid #edbb38!important;background:#edbb3833!important}
#kana-detail-dialog{border:1px solid #8885;border-radius:20px;padding:24px;width:min(600px,94vw);max-height:90dvh;overflow:auto;background:var(--panel,#fff);color:var(--text,#222)}
#kana-detail-dialog::backdrop{background:#101629aa}
.kana-dialog-close{float:right}.kana-detail-glyph{font-size:90px;text-align:center}
#kana-write{width:100%;background:#fff;border:1px solid #ccd3dc;border-radius:12px;touch-action:none}

.kana-answer-correct{border:2px solid #42b883!important;background:#42b88322!important}
.kana-answer-wrong{border:2px solid #e16363!important;background:#e1636322!important}
#kana-quiz-area{margin-top:16px;padding:16px;border:1px solid #8883;border-radius:14px}
#kana-quiz-area:empty{display:none}
#kana-detail-dialog{box-shadow:0 20px 80px #0005}
#kana-detail-dialog .kana-detail-glyph{margin:12px auto;font-size:100px}

.kana-video-layout{max-width:1000px;margin:auto}
.kana-compact-board{border:1px solid var(--border,#d9e2cf);border-radius:16px;padding:20px;background:var(--panel,#fff)}
.kana-board-toolbar,.kana-shortcuts{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.kana-board-columns{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.kana-compact-board h2{font-size:13px;margin:20px 0;color:var(--muted,#858d9d)}
.kana-compact-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin:6px 0}
.kana-compact-board [data-kana-detail]{min-width:0;background:transparent;border:1px solid #8882;border-radius:7px;color:inherit;cursor:pointer;padding:9px 2px;font-size:26px}
.kana-compact-board [data-kana-detail]:hover{background:#7775ed22;border-color:#7775ed}
.kana-compact-board [data-kana-detail] small{display:block;font-size:10px;color:var(--green,#7775ed);margin-top:3px}
.kana-combo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.kana-combo-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}
.kana-combo-grid [data-kana-detail]{font-size:21px}
#kana-study-dialog{width:min(620px,95vw);max-height:95dvh;overflow:auto;border:1px solid #8885;border-radius:18px;padding:24px;background:var(--panel,#fff);color:var(--text,#202530)}
#kana-study-dialog::backdrop{background:#070d1bd9}
.kana-study-close{float:right}
.kana-writing-stage{position:relative;width:min(400px,100%);aspect-ratio:1;margin:20px auto;border:1px solid #8885;border-radius:10px;background:#f7f8fc}
.kana-writing-stage svg,.kana-writing-stage canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
.kana-writing-stage svg path{fill:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.stroke-future{stroke:#a9acb64d}.stroke-current{stroke:#7775ed88}.stroke-done{stroke:#7775ed}
.kana-stroke-credit{font-size:11px;opacity:.7}.kana-parts{display:flex;gap:12px;align-items:center;justify-content:center}
@media(max-width:650px){.kana-board-columns{grid-template-columns:1fr;gap:6px}.kana-combo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kana-compact-board{padding:12px}}