:root{--bg:#fdf6ec;--card:#fff;--ink:#33302a;--muted:#7a7368;--primary:#6c63b5;--primary-dark:#514a91;--secondary:#f0a868;--accent:#ffd76d;--shadow:0 8px 24px rgba(51,48,42,.08);--radius:20px;--tap:52px}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:PingFang SC,Hiragino Sans GB,Noto Sans SC,system-ui,-apple-system,sans-serif;font-size:18px;line-height:1.6;-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}main{max-width:720px;margin:0 auto;padding:20px 16px 80px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0 16px}.brand{font-weight:700;font-size:18px}.pill{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap);padding:0 16px;border-radius:999px;background:var(--card);box-shadow:var(--shadow);font-weight:600;cursor:pointer;border:none;font-size:16px}.hint{color:var(--muted);font-size:14px}.kid-pick-list{display:grid;grid-gap:16px;gap:16px;margin-top:24px}.kid-pick-card{display:flex;align-items:center;gap:16px;padding:20px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;border:none;text-align:left;font-size:18px}.kid-pick-emoji{font-size:40px}.thread-tabs{display:flex;gap:8px;margin:16px 0;overflow-x:auto}.thread-tab{padding:10px 16px;border-radius:999px;background:var(--card);box-shadow:var(--shadow);border:none;font-weight:600;white-space:nowrap;cursor:pointer;color:var(--muted)}.thread-tab.active{background:var(--primary);color:#fff}.story-list{display:grid;grid-gap:12px;gap:12px;margin-top:12px}.story-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow)}.story-card-title{font-weight:700;font-size:17px;margin-bottom:4px}.story-card-meta{color:var(--muted);font-size:13px}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:var(--accent);font-size:13px;font-weight:700;white-space:nowrap}.badge-done{background:#b8e6c9}.story-header{margin-bottom:12px}.story-title{font-size:24px;font-weight:800;margin:0 0 6px}.story-source{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;font-size:13px;color:var(--muted);margin-bottom:16px;line-height:1.6}.story-source strong{color:var(--ink)}.player-bar{display:flex;align-items:center;gap:12px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;margin-bottom:16px;position:-webkit-sticky;position:sticky;top:8px;z-index:5}.player-bar.awaiting-continue{background:var(--accent)}.player-btn{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;border:none;font-size:20px;cursor:pointer;flex-shrink:0}.player-progress{flex:1 1;font-size:13px;color:var(--muted)}.story-script{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.story-script p{margin:0 0 16px;transition:background .2s;padding:4px 6px;border-radius:8px}.story-script p:last-child{margin-bottom:0}.story-script p.active-para{background:var(--accent)}.question-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.question-card h3{margin:0 0 12px;font-size:16px}.question-item{margin-bottom:12px;padding-bottom:12px;border-bottom:1px dashed #e0dcd3}.question-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.question-angles{margin:8px 0;padding-left:20px;color:var(--muted);font-size:14px;line-height:1.6}.question-angles li{margin-bottom:4px;border-radius:6px}.question-angles li.active-para{background:var(--accent);color:#3a2f1e;padding:2px 6px;margin-left:-6px}.question-item>div.active-para{background:var(--accent);border-radius:6px;padding:2px 6px;margin-left:-6px}.question-play-btn{background:none;border:1px solid var(--primary);color:var(--primary);border-radius:999px;padding:4px 12px;font-size:13px;cursor:pointer}.question-reveal{margin-top:6px;color:var(--muted);font-size:13px;cursor:pointer;text-decoration:underline}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.tag{background:#efe9df;color:var(--muted);font-size:12px;padding:4px 10px;border-radius:999px}.mark-listened-btn{display:block;width:100%;padding:14px;margin-top:8px;border-radius:var(--radius);background:var(--primary);color:#fff;border:none;font-size:16px;font-weight:700;cursor:pointer}.mark-listened-btn.done{background:#b8e6c9;color:#2b5a3d}