:root{--ink:#18493f;--muted:#647870;--paper:#fffdf8;--line:#ded4b8;--green:#4b9872;--green-dark:#317659;--coral:#e4765f;--shadow:0 18px 42px rgba(65,74,50,.13)}
.story-scene[data-tone="desk"]{background:linear-gradient(to bottom,#edf3e5 0 62%,#c89b66 62%)}.story-scene[data-tone="table"]{background:linear-gradient(to bottom,#f6eddb 0 60%,#b98558 60%)}.story-scene[data-tone="bathroom"]{background:linear-gradient(to bottom,transparent 0 72%,#b7c9bd 72%),repeating-linear-gradient(0deg,#d9ece9 0 46px,#bad7d3 46px 49px),repeating-linear-gradient(90deg,transparent 0 46px,#bad7d3 46px 49px),#d9ece9}.scene-item.low-left{left:19%;width:29%;height:24%;bottom:4%}.scene-item.tall-left{left:25%;width:36%;height:61%;bottom:3%}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 12% 7%,#edf5e3 0 18%,transparent 40%),linear-gradient(135deg,#f8f1df,#eef4e5);color:var(--ink);font-family:"Segoe UI",Arial,sans-serif}button{font:inherit;color:inherit}.app{width:min(1120px,calc(100% - 32px));margin:24px auto 40px}.game-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.game-home-link{display:inline-flex;align-items:center;gap:12px;padding:6px 10px 6px 6px;border-radius:20px;color:var(--ink);text-decoration:none;transition:.18s ease}.game-home-link:hover{background:rgba(255,255,255,.7);transform:translateY(-1px)}.game-home-link:focus-visible,.route-card:focus-visible,.sentence:focus-visible,.primary-button:focus-visible,.hint-button:focus-visible,.quiet-button:focus-visible,.back-button:focus-visible{outline:4px solid rgba(77,145,173,.36);outline-offset:3px}.game-home-link>span:last-child{display:grid;gap:1px}.game-home-link strong{font-size:22px}.game-home-link small{font-size:13px;color:var(--muted)}.game-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;background:#fff1cb;border:2px solid #e5b958;box-shadow:0 6px 13px rgba(90,79,38,.13)}.game-icon svg{width:40px;height:40px;fill:#f7e3ab;stroke:#17493e;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.age-pill,.hero-facts span{white-space:nowrap;border:1px solid rgba(23,73,62,.15);background:rgba(255,255,255,.75);border-radius:999px;padding:10px 16px}.screen{display:none}.screen.is-active{display:block}.hero-card{display:grid;grid-template-columns:1.05fr .95fr;min-height:466px;overflow:hidden;border:1px solid #d8d6b8;border-radius:40px;background:rgba(255,255,249,.9);box-shadow:var(--shadow)}.hero-art{min-height:466px}.hero-art img{display:block;width:100%;height:100%;object-fit:cover}.hero-copy{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:46px clamp(32px,5vw,62px)}.eyebrow{font-size:13px;font-weight:900;letter-spacing:.13em;color:#4b8d69}.hero-copy h1{font-size:clamp(37px,4.1vw,57px);line-height:1.04;letter-spacing:-.035em;margin:12px 0 18px}.hero-copy p{font-size:19px;line-height:1.55;color:var(--muted);margin:0}.hero-facts{display:flex;gap:9px;flex-wrap:wrap;margin:24px 0}.hero-facts span{padding:8px 13px;font-size:14px}.primary-button,.hint-button,.quiet-button,.back-button{border:0;border-radius:17px;cursor:pointer;font-weight:800;transition:.18s ease}.primary-button{padding:15px 23px;background:var(--green);color:white;box-shadow:0 8px 18px rgba(53,130,90,.2)}.primary-button:hover{background:var(--green-dark);transform:translateY(-2px)}.hint-button,.quiet-button{padding:14px 20px;background:#eaf1e7}.hint-button:hover,.quiet-button:hover{background:#dce8db}.hero-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;margin:18px 0 34px;padding:0}.hero-steps li{display:flex;align-items:center;gap:15px;min-height:112px;padding:18px;border:1px solid var(--line);border-radius:28px;background:rgba(255,253,247,.92)}.hero-steps b{flex:0 0 48px;height:48px;display:grid;place-items:center;border-radius:16px;background:var(--coral);color:white;font-size:23px}.hero-steps span{display:grid;gap:4px}.hero-steps strong{font-size:17px}.hero-steps small{color:var(--muted);line-height:1.35}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-heading h2{font-size:31px;margin:7px 0 0}.section-heading p{margin:0;color:var(--muted);font-weight:700}.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.route-card{display:grid;grid-template-rows:auto auto 1fr auto auto;gap:10px;min-height:270px;padding:24px;text-align:left;border:1px solid var(--line);border-radius:28px;background:var(--paper);cursor:pointer;box-shadow:0 10px 24px rgba(70,75,51,.08);transition:.18s ease}.route-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.route-number{width:50px;height:50px;display:grid;place-items:center;border-radius:17px;background:var(--route-color);color:#fff;font-size:22px;font-weight:900}.route-card h3{font-size:23px;margin:0}.route-card p{margin:0;color:var(--muted);line-height:1.45}.route-progress{height:9px;border-radius:999px;background:#e4e9df;overflow:hidden}.route-progress i{display:block;width:var(--done);height:100%;border-radius:inherit;background:var(--route-color)}.route-card>b{color:var(--route-color);font-size:14px}.play-card{padding:clamp(18px,3vw,34px);border:1px solid #d8d2b5;border-radius:36px;background:rgba(255,253,248,.97);box-shadow:var(--shadow)}.play-head{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center}.back-button{width:48px;height:48px;background:#eaf1e7;font-size:25px}.play-head small{font-weight:900;letter-spacing:.1em;color:var(--green)}.play-head h2{margin:3px 0 0;font-size:27px}.play-head>span{font-weight:900;color:var(--muted)}.progress-track{height:10px;margin:18px 0 24px;border-radius:999px;background:#e3e9df;overflow:hidden}.progress-track i{display:block;width:0;height:100%;background:linear-gradient(90deg,#6aa373,#e0b554);border-radius:inherit;transition:width .25s}.task-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:15px}.task-heading h3{font-size:29px;margin:6px 0 0}.task-heading p{margin:0;color:var(--muted);font-weight:700}.story-workspace{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:18px;align-items:stretch}.story-scene{position:relative;min-height:380px;margin:0;overflow:hidden;border:3px solid #e0d5b7;border-radius:28px;background:#eaf1df;box-shadow:inset 0 0 0 4px rgba(255,255,255,.4)}.scene-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.scene-item{position:absolute;left:50%;bottom:6%;width:54%;height:66%;object-fit:contain;transform:translateX(-50%);filter:drop-shadow(0 6px 6px rgba(45,51,35,.18));transition:.2s ease}.scene-item.hero{width:51%;height:68%}.scene-item.person{left:26%;width:46%;height:73%}.scene-item.plant{left:70%;width:43%;height:72%}.scene-item.wide{width:77%;height:70%}.scene-item.base{width:72%;height:34%;bottom:0}.scene-item.left{left:29%;width:30%;height:34%;bottom:6%}.scene-item.right{left:72%;width:30%;height:34%;bottom:6%}.scene-item.corner{left:77%;width:25%;height:29%;bottom:9%}.scene-item.sun{left:78%;width:29%;height:29%;bottom:64%}.scene-item.moon{left:78%;width:25%;height:25%;bottom:68%}.scene-item.rain{left:52%;width:30%;height:38%;bottom:26%}.scene-item.is-hint{filter:drop-shadow(0 0 14px #ffb52f) drop-shadow(0 0 7px #fff);animation:cluePulse .75s ease-in-out 2}.story-scene.is-hint{box-shadow:0 0 0 5px rgba(233,169,56,.3)}@keyframes cluePulse{50%{transform:translateX(-50%) scale(1.08)}}.sentence-panel{display:flex;flex-direction:column;padding:20px;border:1px solid #e2d8bd;border-radius:28px;background:#f7f2e6}.sentence-label{margin-bottom:11px;color:#6c806f;font-size:12px;font-weight:900;letter-spacing:.1em}.sentence-list{display:grid;grid-template-rows:repeat(3,1fr);gap:10px;flex:1}.sentence{position:relative;display:grid;grid-template-columns:43px 1fr;align-items:center;gap:11px;width:100%;min-height:86px;padding:12px 15px;text-align:left;border:2px solid #ddd4b8;border-radius:19px;background:#fff;cursor:pointer;font-size:16px;line-height:1.4}.sentence>b{width:39px;height:39px;display:grid;place-items:center;border-radius:13px;background:#eaf0e6;color:#4e715d;font-size:18px}.sentence:hover{border-color:#8bb49a;background:#fbfff9}.sentence.is-selected{border-color:#4d91ad;background:#eef7fa}.sentence.is-selected>b{background:#4d91ad;color:#fff}.sentence.is-wrong{border-color:#e17a63;background:#fff0ec}.sentence.is-correct{border-color:#53a16e;background:#eaf7eb}.sentence.is-correct>b{background:#53a16e;color:white}.sentence:disabled{cursor:default;color:var(--ink);opacity:1}.feedback{display:flex;gap:8px;align-items:baseline;min-height:58px;margin-top:14px;padding:14px 17px;border-radius:17px;background:#edf2e9;color:var(--muted)}.feedback b{color:var(--ink);white-space:nowrap}.feedback[data-tone="wrong"]{background:#fff0e8}.feedback[data-tone="success"]{background:#e7f5e9}.feedback[data-tone="hint"]{background:#fff5d7}.play-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:14px}.task-tabs{display:flex;justify-content:center;gap:8px;margin-top:18px}.task-tabs button{width:35px;height:10px;border:0;border-radius:999px;background:#dce3d9;cursor:pointer}.task-tabs button.is-current{background:var(--green)}.task-tabs button.is-done{background:#e0b64f}.result-card{max-width:720px;margin:44px auto;padding:50px clamp(24px,6vw,70px);text-align:center;border:1px solid #d7d1ae;border-radius:38px;background:var(--paper);box-shadow:var(--shadow)}.result-mark svg{width:92px;height:72px;fill:#f7e5b4;stroke:#17493e;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.result-card h2{font-size:40px;margin:12px 0}.result-card>p{font-size:19px;line-height:1.55;color:var(--muted)}.result-stats{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:25px 0}.result-stats span{padding:12px 16px;border-radius:17px;background:#edf3e8}.result-card .quiet-button{display:block;margin:12px auto 0}
@media(max-width:820px){.hero-card{grid-template-columns:1fr}.hero-art{min-height:0;aspect-ratio:3/2}.hero-copy{padding:32px}.hero-steps,.route-grid{grid-template-columns:1fr}.route-card{min-height:0}.story-workspace{grid-template-columns:1fr}.story-scene{min-height:330px}.sentence-list{grid-template-rows:none}.sentence{min-height:70px}.task-heading{align-items:flex-start}.feedback{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.app{width:min(1120px,calc(100% - 20px));margin-top:12px}.game-topbar{align-items:flex-start}.game-home-link{padding-left:0}.game-home-link strong{font-size:17px}.game-home-link small{font-size:11px}.game-icon{width:46px;height:46px}.age-pill{padding:8px 10px;font-size:13px}.hero-card,.play-card{border-radius:27px}.hero-copy{padding:26px 22px}.hero-copy h1{font-size:35px}.hero-copy p{font-size:17px}.section-heading{align-items:flex-start;flex-direction:column}.section-heading h2{font-size:27px}.play-card{padding:14px 12px}.play-head{grid-template-columns:auto 1fr}.play-head>span{grid-column:2}.play-head h2{font-size:22px}.task-heading{display:block}.task-heading h3{font-size:25px}.task-heading p{margin-top:5px}.story-workspace{gap:10px}.story-scene{min-height:245px;border-radius:20px}.sentence-panel{padding:10px;border-radius:20px}.sentence{grid-template-columns:35px 1fr;gap:8px;min-height:66px;padding:9px;font-size:14px}.sentence>b{width:33px;height:33px;border-radius:11px}.feedback{font-size:14px}.play-actions{display:grid;grid-template-columns:1fr 1fr}.play-actions button{padding:13px 9px}.play-actions [data-next]{grid-column:1/-1}.task-tabs button{width:25px}.result-card{margin:22px auto;padding:36px 20px}.result-card h2{font-size:32px}}