:root{--bg: #f7f4ea;--bg-soft: #efe9db;--card: #fffef9;--card-tint: #faf6ec;--primary: #7f97b6;--primary-dark: #5e7897;--primary-pale: #e9eef5;--grad: linear-gradient(135deg, #95abc7 0%, #7f97b6 100%);--grad-soft: linear-gradient(135deg, #b7c6da 0%, #95abc7 100%);--mint: #8fa871;--mint-bg: #eef2e2;--honey: #d9a44a;--honey-bg: #f8efdb;--coral: #c9796a;--coral-bg: #f8e9e5;--sky: #7f97b6;--lav: #a89ef0;--lav-pale: #eeebfb;--terra: #c9796a;--olive: #8fa871;--mustard: #d9a44a;--text: #4d463a;--sub: #a89e8a;--line: #e9e2d0;--radius: 22px;--shadow: 0 6px 18px rgba(120, 105, 80, .08);--shadow-sm: 0 3px 10px rgba(120, 105, 80, .07)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;background:var(--bg)}body{font-family:Hiragino Maru Gothic ProN,HiraMaruProN-W4,BIZ UDGothic,-apple-system,BlinkMacSystemFont,Hiragino Sans,Apple SD Gothic Neo,sans-serif;color:var(--text);overscroll-behavior-y:none}#root{height:100%}.app{max-width:480px;margin:0 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rotate(24deg)}}.coach-title{font-size:17px;font-weight:800;color:var(--primary-dark);margin-bottom:8px;line-height:1.5}.coach-pop-title{display:inline-block;font-size:20px;font-weight:800;letter-spacing:.02em}.coach-pop-title .pop-ch{display:inline-block;text-shadow:-1.5px -1.5px 0 var(--card),1.5px -1.5px 0 var(--card),-1.5px 1.5px 0 var(--card),1.5px 1.5px 0 var(--card);animation:coachChPop .4s cubic-bezier(.34,1.56,.64,1) backwards}.coach-pop-title .p1{color:var(--primary)}.coach-pop-title .p2{color:var(--coral)}.coach-pop-title .p3{color:var(--mint)}.coach-pop-title .p4{color:var(--honey)}@keyframes coachChPop{0%{opacity:0;transform:translateY(10px) scale(.4)}}.coach-text{font-size:14.5px;font-weight:700;line-height:1.65;color:var(--text)}.coach-controls{display:flex;align-items:center;justify-content:space-between;margin-top:12px}.coach-dots{display:flex;gap:5px}.coach-dot{width:7px;height:7px;border-radius:50%;background:var(--line)}.coach-dot.on{background:var(--primary)}.coach-btns{display:flex;align-items:center;gap:8px}.coach-back{min-height:40px;padding:8px 14px;border-radius:999px;background:none;border:1.5px solid var(--line);color:var(--primary-dark);font-size:13px;font-weight:800}.coach-next{min-height:40px;padding:8px 22px;border-radius:999px;border:none;background:var(--grad);color:#fff;font-size:14px;font-weight:800}.coach-skip{display:block;margin:8px auto 0;padding:4px 10px;border:none;background:none;color:var(--sub);font-size:11.5px;font-weight:700;text-decoration:underline}.confetti{position:fixed;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:70}.confetti-piece{position:absolute;top:-20px;animation-name:confettiFall;animation-timing-function:ease-in;animation-fill-mode:forwards}@keyframes confettiFall{0%{transform:translateY(0) rotate(0);opacity:1}80%{opacity:1}to{transform:translateY(105vh) rotate(560deg);opacity:.6}}.sister-card{display:flex;align-items:center;gap:14px;cursor:pointer;background:var(--card);border:1.5px solid #f0dbd7;border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:14px 16px}.sister-card:active{transform:scale(.99)}.sister-icon{width:56px;height:56px;flex:none;border-radius:14px;object-fit:cover}.sister-body{flex:1;min-width:0}.sister-kicker{font-size:11px;font-weight:800;color:#a97f7b}.sister-name{font-size:15px;font-weight:800;margin:2px 0}.sister-desc{font-size:12px;color:var(--sub);line-height:1.5}.sister-open{flex:none;display:inline-flex;align-items:center;gap:6px;border:none;background:linear-gradient(135deg,#c99f9b,#a97f7b);color:#fff;border-radius:999px;padding:8px 14px;font-size:12.5px;font-weight:800;font-family:inherit}.sister-open.sm{padding:7px 14px;font-size:12px}.sister-open img{width:16px;height:16px;border-radius:5px;object-fit:cover}.sister-note{font-size:11px;color:var(--sub);margin:8px 4px 0}.sister-ask{position:relative;display:flex;align-items:center;gap:12px;margin:14px 0;background:var(--card-tint);border:1.5px solid var(--line);border-radius:var(--radius);padding:14px 14px 14px 12px}.sister-emma{width:64px;height:64px;flex:none;object-fit:contain}.sister-ask-body{flex:1;min-width:0}.sister-bubble{position:relative;background:var(--card);border-radius:14px;padding:10px 12px;font-size:13px;line-height:1.6}.sister-bubble b{color:#a97f7b}.sister-bubble:before{content:"";position:absolute;left:-6px;top:16px;width:12px;height:12px;background:var(--card);transform:rotate(45deg)}.sister-ask-btns{display:flex;align-items:center;gap:10px;margin-top:8px}.sister-later{border:none;background:none;font-family:inherit;padding:4px 2px;font-size:11.5px;color:var(--sub);font-weight:700;text-decoration:underline}.sister-x{position:absolute;right:8px;top:4px;border:none;background:none;color:var(--sub);font-size:18px;font-weight:800;padding:4px 6px;line-height:1}html[data-theme=dark] .sister-card{border-color:#4a3b4a}