@import"https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;600;700&display=swap";:root{--primary: #FF6B6B;--secondary: #4ECDC4;--accent: #FFE66D;--background: #F7FFF7;--text: #2F3E46;--white: #FFFFFF;--card-bg: rgba(255, 255, 255, .8);--shadow: 0 8px 32px 0 rgba(31, 38, 135, .1);--border-radius: 24px;--font-main: "Quicksand", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--background);background-image:radial-gradient(at 0% 0%,hsla(160,100%,95%,1) 0,transparent 50%),radial-gradient(at 50% 0%,hsla(350,100%,95%,1) 0,transparent 50%),radial-gradient(at 100% 0%,hsla(50,100%,95%,1) 0,transparent 50%);color:var(--text);min-height:100vh;display:flex;flex-direction:column}#root{width:100%;flex:1;display:flex;flex-direction:column}.glass{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--border-radius);border:1px solid rgba(255,255,255,.3);box-shadow:var(--shadow)}.btn{padding:12px 24px;border-radius:100px;border:none;font-family:var(--font-main);font-weight:700;font-size:1.1rem;cursor:pointer;transition:all .2s cubic-bezier(.175,.885,.32,1.275);display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 15px #ff6b6b4d}.btn-primary:hover{transform:scale(1.05) translateY(-2px);box-shadow:0 6px 20px #ff6b6b66}.btn-secondary{background-color:var(--secondary);color:#fff;box-shadow:0 4px 15px #4ecdc44d}.btn-secondary:hover{transform:scale(1.05) translateY(-2px);box-shadow:0 6px 20px #4ecdc466}.btn:active{transform:scale(.95)}h1,h2,h3{font-weight:700;color:var(--text)}.container{max-width:1200px;margin:0 auto;padding:40px 20px;width:100%}.flower-shell{width:min(100%,980px);min-height:640px;margin:0 auto;padding:clamp(16px,3vw,32px);background:linear-gradient(160deg,#fffefa,#fff6f5 48%,#effbf7);overflow:hidden}.flower-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.flower-header .btn{padding:10px 16px;font-size:.98rem}.flower-brand{display:inline-flex;align-items:center;gap:8px;color:#bd4b68;font-weight:800;font-size:1.14rem}.flower-audio{min-width:46px;min-height:46px}.flower-home,.flower-tutorial,.flower-summary{text-align:center;max-width:760px;margin:0 auto}.flower-home h1,.flower-tutorial h1,.flower-summary h1,.flower-report h1{font-size:clamp(2rem,6vw,3.2rem);margin:10px 0 12px}.flower-home>p,.flower-tutorial>p,.flower-summary>p{font-size:clamp(1rem,2.6vw,1.2rem);line-height:1.55;max-width:600px;margin:0 auto 24px}.flower-hero-icon{color:#ed7897;width:112px;height:112px;margin:6px auto 0;display:grid;place-items:center;border-radius:50%;background:#ffe3eb;box-shadow:0 12px 28px #ef98b43b}.flower-main-action{margin:10px auto 20px;min-height:54px}.flower-menu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0}.flower-menu-card{border:2px solid #f6b8c8;border-radius:22px;background:#fff;color:var(--text);min-height:168px;padding:20px 12px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;font:inherit;box-shadow:0 8px 22px #c994a326}.flower-menu-card svg{color:#dc6083}.flower-menu-card strong{font-size:1.12rem}.flower-menu-card span{font-size:.89rem;line-height:1.35}.flower-menu-card:disabled{opacity:.59;cursor:default;background:#fafafa}.flower-menu-card:not(:disabled):hover,.flower-menu-card:not(:disabled):focus-visible{border-color:#d65b7f;transform:translateY(-3px)}.flower-topic{margin:0 auto 20px}.flower-report-link{display:block;border:0;background:none;color:#8f3652;font:inherit;font-weight:700;text-decoration:underline;margin:12px auto 0;padding:10px;cursor:pointer}.flower-tutorial{padding-top:20px}.flower-tutorial-tiles{display:flex;justify-content:center;flex-wrap:wrap;gap:clamp(12px,4vw,32px);margin:32px auto}.flower-tutorial-tile,.flower-petal{border:3px solid #ea819d;border-radius:50%;background:#fff;color:#573247;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--font-main);font-weight:800;cursor:pointer;box-shadow:0 9px 18px #c86e8e40;transition:background .15s,transform .15s,box-shadow .15s}.flower-tutorial-tile{width:100px;height:100px;font-size:2.15rem}.flower-tutorial-tile span,.flower-dots{color:#d76b89;font-size:.55rem;letter-spacing:2px;line-height:1.2}.flower-tutorial-tile.selected,.flower-petal.selected{background:#ed7897;color:#fff;border-color:#b6476b;transform:translate(-50%,-50%) scale(1.06)}.flower-tutorial-tile.selected{transform:scale(1.06)}.flower-tutorial-tile.selected span,.flower-petal.selected .flower-dots{color:#fff}.flower-petal.hinted:not(.selected){background:#fff5bd;box-shadow:0 0 0 7px #ffdf7080}.flower-play{max-width:820px;margin:0 auto}.flower-play-heading{display:flex;justify-content:space-between;align-items:center;gap:18px}.flower-play-heading h1{margin:5px 0 10px;font-size:clamp(1.7rem,5vw,2.6rem)}.flower-kicker{color:#a94666;font-size:.9rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.flower-counter{font-weight:800;color:#a94666;white-space:nowrap}.flower-progress-track{height:10px;border-radius:10px;background:#f5d8e0;overflow:hidden}.flower-progress-track span{display:block;height:100%;background:linear-gradient(90deg,#ed7897,#4ecdc4);transition:width .3s}.flower-instruction{text-align:center;font-weight:700;margin:22px 0 0}.flower-board{width:min(100%,410px);aspect-ratio:1;margin:0 auto;position:relative}.flower-centre{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:86px;height:86px;display:grid;place-items:center;border-radius:50%;background:#ffeec0;color:#d65b7f;box-shadow:inset 0 0 0 5px #fff6d9}.flower-petal{position:absolute;width:clamp(62px,19vw,82px);height:clamp(62px,19vw,82px);transform:translate(-50%,-50%);font-size:clamp(1.5rem,5vw,2.1rem)}.flower-petal:hover:not(:disabled),.flower-petal:focus-visible:not(:disabled){box-shadow:0 0 0 7px #f6b7c880}.flower-petal:disabled{cursor:default}.flower-equation{min-height:54px;display:flex;justify-content:center;align-items:center;font-size:clamp(1.8rem,6vw,2.6rem);color:#983956;font-weight:800;white-space:pre}.flower-feedback{text-align:center;font-size:1.08rem;font-weight:800;padding:10px 14px;border-radius:14px;max-width:520px;margin:8px auto}.flower-feedback.wrong{background:#fff0ed;color:#a33d3d}.flower-feedback.right{background:#e3f7f1;color:#186f5e}.flower-hint{text-align:center;background:#fff8d9;border:2px solid #f5dd81;border-radius:16px;padding:14px;margin:14px auto;max-width:500px;line-height:1.5}.flower-hint p+p{margin-top:5px}.flower-hint strong{display:block;font-size:1.4rem;margin:8px 0}.flower-counting{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;font-size:1.2rem;letter-spacing:3px}.flower-counting span:first-child{color:#e86d8f}.flower-counting span:last-child{color:#3baea6}.flower-number-line{display:flex;justify-content:space-between;border-top:4px solid #9b6782;margin:18px auto 4px;max-width:320px}.flower-number-line span{font-weight:800;margin-top:8px}.flower-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:18px 0 6px}.flower-actions .btn{min-height:48px}.flower-overview{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:18px}.flower-overview-node{min-height:64px;padding:7px 4px;border-radius:13px;background:#fff;border:2px solid #e6d7dc;display:flex;flex-direction:column;align-items:center;gap:3px}.flower-overview-node.current{border-color:#d65b7f;background:#ffe4ec}.flower-overview-node.final{background:#fff4d0}.flower-overview-node span{font-size:.74rem;font-weight:700}.flower-overview-node strong{font-size:1.22rem}.flower-summary{display:flex;flex-direction:column;align-items:center;gap:12px;padding-top:25px}.flower-summary-stat{background:#fff;border-radius:18px;padding:20px 30px;display:flex;flex-direction:column;box-shadow:var(--shadow)}.flower-summary-stat strong{font-size:2.4rem;color:#b6476b}.flower-unlock{color:#186f5e;font-weight:800}.flower-report{max-width:830px;margin:0 auto}.flower-report>p{line-height:1.5;margin-bottom:18px}.flower-report h2{margin:28px 0 12px}.flower-report-table{display:grid;gap:4px}.flower-report-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:8px;align-items:center;padding:12px;border-radius:10px;background:#fff}.flower-report-row.heading{background:#f9dfe7;font-weight:800}.flower-recent{padding:0;list-style:none;display:grid;gap:8px}.flower-recent li{background:#fff;border-radius:10px;padding:10px 12px;display:flex;gap:10px;justify-content:space-between}.flower-report-note{margin-top:22px;font-weight:700}@media(max-width:650px){.flower-shell{min-height:0}.flower-back{font-size:0!important;min-width:46px;min-height:46px}.flower-back svg{flex:none}.flower-brand{font-size:1rem}.flower-menu{grid-template-columns:1fr}.flower-menu-card{min-height:112px;display:grid;grid-template-columns:42px 1fr;gap:4px 10px;text-align:left}.flower-menu-card svg{grid-row:span 2}.flower-menu-card span,.flower-menu-card strong{width:100%}.flower-overview{grid-template-columns:repeat(3,minmax(0,1fr))}.flower-report-row{grid-template-columns:repeat(3,minmax(0,1fr));font-size:.82rem}.flower-report-row.heading{display:none}.flower-report-row strong{grid-column:1 / -1;font-size:.96rem}.flower-report-row span:before{content:attr(data-label);display:block;color:#87586b;font-size:.72rem;font-weight:700;margin-bottom:2px}.flower-recent li{flex-direction:column}}