@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700&family=Lora:wght@400;500;600&display=swap');
:root{--paper:#f8f6ef;--ink:#263e35;--muted:#5c695e;--green:#315d47;--border:#d8ded3;--soft:#eef2e8;--accent:#c96943;font-size:18px;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Be Vietnam Pro',system-ui,sans-serif;line-height:1.65}button,input{font:inherit}button,a,label{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button{border:0}button:focus-visible,a:focus-visible,label:has(input:focus-visible){outline:3px solid #9a451d;outline-offset:5px}a{color:inherit;text-decoration:none}h1,h2,p{margin:0}h1,h2{line-height:1.25}h2{font-size:1.45rem;font-weight:600}.topbar{max-width:1260px;margin:auto;padding:28px 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);gap:20px}.brand{display:flex;align-items:center;font-size:1.25rem;font-weight:700;letter-spacing:-.05em;white-space:nowrap}.sun{color:var(--accent);font-size:2.5rem;margin-right:10px;line-height:1}.brand-dot{color:var(--accent)}.toolbar{display:flex;gap:10px}.toolbar button{background:transparent;color:var(--ink);border:1px solid var(--border);padding:9px 16px;min-height:48px;border-radius:100px;font-size:.8rem}.toolbar button[aria-pressed=true]{background:var(--green);color:white}.bigger{font-size:1.1rem}main{max-width:1188px;margin:0 auto;padding:0 32px}.intro{display:flex;align-items:center;justify-content:space-between;padding:56px 0 48px}.eyebrow{font-size:.68rem;letter-spacing:.13em;font-weight:600;color:var(--green)}.eyebrow>span{width:7px;height:7px;display:inline-block;border-radius:50%;background:var(--accent);margin-right:8px}h1{font-family:Lora,Georgia,serif;font-size:3.25rem;font-weight:500;letter-spacing:-.045em;margin:18px 0 22px}h1>span{color:#68816b}.intro-copy{color:var(--muted);font-size:.95rem;line-height:1.9}.garden{position:relative;align-self:stretch;width:280px;margin-right:45px;min-height:230px}.garden-sun{position:absolute;width:142px;height:142px;background:#efe0b4;opacity:.65;border-radius:50%;top:12px;right:7px}.pot{position:absolute;width:80px;height:72px;background:#c97958;border-radius:4px 4px 28px 28px;bottom:48px;left:110px;transform:rotate(-5deg);box-shadow:inset 0 10px #ad5f43}.stem{position:absolute;width:5px;background:#4c6f50;bottom:116px;left:147px;transform-origin:bottom}.stem-one{height:115px;transform:rotate(-16deg)}.stem-two{height:89px;transform:rotate(31deg)}.stem i,.stem b{position:absolute;background:#6c8860;width:48px;height:27px;border-radius:3px 100% 3px 100%;top:17px;right:2px;transform:rotate(10deg)}.stem b{top:50px;left:4px;transform:rotate(65deg);background:#91a47c}.stem-two i{width:40px;top:0}.garden-caption{position:absolute;bottom:1px;left:3px;font-family:Lora,Georgia,serif;font-style:italic;color:var(--muted);font-size:.85rem;white-space:nowrap}.play-layout{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:start}.guide{padding:30px 4px}.tag{font-size:.63rem;letter-spacing:.12em;background:#e9eede;color:#435b3b;border-radius:5px;padding:6px 10px;font-weight:600}.guide h2{font-family:Lora,Georgia,serif;font-size:1.7rem;margin:21px 0 14px}.guide p{font-size:.9rem;color:var(--muted)}ol{padding:0;list-style:none;margin:25px 0 16px}li{display:flex;align-items:center;gap:12px;margin:16px 0;font-size:.85rem}li>span{background:#e9ede3;min-width:30px;height:30px;display:grid;place-items:center;border-radius:50%;font-weight:600;font-size:.75rem}.text-button{color:var(--green);background:transparent;text-decoration:underline;text-underline-offset:5px;min-height:48px;padding:8px 0;font-size:.85rem}.gentle-note{border-top:1px solid var(--border);margin-top:26px;padding-top:26px;display:flex;gap:16px}.gentle-note>span{font-size:1.5rem}.gentle-note p{font-size:.8rem;line-height:1.9}.game-panel{background:#fffefb;border:1px solid #e0e3d9;box-shadow:0 12px 36px #35492c06;border-radius:24px;padding:32px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.panel-heading h2{margin-top:10px;font-size:1.35rem}.tiny-flower{font-size:2.8rem;line-height:1;color:#bf7654}.muted{color:var(--muted);font-size:.85rem;margin:16px 0 24px}.levels{border:0;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.level{position:relative;cursor:pointer;display:flex;flex-direction:column;align-items:center;padding:22px 8px 20px;border:1px solid var(--border);border-radius:14px;gap:5px;background:#fffefb}.level.selected{background:#eef2e8;border:2px solid #4e6e4d;padding:21px 7px 19px}.level input{position:absolute;opacity:0;width:100%;height:100%;inset:0;cursor:pointer;margin:0}.level-icon{font-size:2.25rem;margin-bottom:9px}.level strong{font-size:.9rem}.level>span:not(.level-icon):not(.level-check){color:var(--muted);font-size:.78rem}.level-check{position:absolute;top:8px;right:10px;font-size:.65rem;color:#fff;background:var(--green);border-radius:50%;width:19px;height:19px;display:none;place-items:center}.selected .level-check{display:grid}.primary,.secondary{border-radius:12px;min-height:58px;padding:13px 22px;font-size:.95rem;font-weight:600}.primary{background:var(--green);color:#fff}.primary:hover{background:#234b37}.primary>span{margin-left:12px}.secondary{background:var(--soft);color:var(--green);border:1px solid #b9c9b0}.secondary:hover{background:#e1e9d8}.wide{width:100%;margin-top:25px}.setup-foot{text-align:center;color:var(--muted);font-size:.73rem;margin-top:18px}.setup-foot span{color:var(--accent);font-size:1rem;margin-right:6px}.bottom-note{display:flex;justify-content:center;align-items:center;gap:18px;text-align:left;margin:42px 0;color:var(--muted)}.bottom-note>span{font-size:2.25rem;color:var(--accent)}.bottom-note p{font-size:.78rem}.bottom-note strong{font-weight:400}footer{max-width:1188px;padding:22px 32px;margin:auto;border-top:1px solid var(--border);display:flex;justify-content:space-between;color:var(--muted);font-size:.68rem;gap:16px}.game-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;font-size:.85rem}progress{appearance:none;width:100%;height:7px;border:0;border-radius:10px;display:block;margin:10px 0 22px;overflow:hidden}progress::-webkit-progress-bar{background:#e7ebdf}progress::-webkit-progress-value{background:#628357}progress::-moz-progress-bar{background:#628357}.board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.card{aspect-ratio:1/.99;border:1px solid #c9d5c1;background:#eaf0e3;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:88px;padding:4px;color:#55734a;transition:background .15s,border-color .15s}.card:hover:not(:disabled){background:#dfe8d5;border-color:#638855}.card .back{font-family:Georgia,serif;font-size:2.4rem;opacity:.65}.card.revealed{background:#fff9ec;border:2px solid #c99251}.card.matched{background:#edf4e8;border:2px solid #66865a;color:#334f30}.card .picture{font-size:2.3rem;line-height:1.3}.card .card-name{font-size:.7rem;color:#354a33}.card .match-tick{font-size:.6rem}.feedback{margin-top:18px;min-height:58px;font-size:.85rem}.feedback p{color:var(--muted)}.feedback button{margin-top:12px;width:100%}.completed{text-align:center;padding:20px 0}.complete-icon{font-size:4.25rem;margin:8px 0 14px}.completed h2{font-family:Lora,Georgia,serif;font-size:1.9rem;margin:15px 0}.completed p:not(.eyebrow){font-size:.9rem;color:var(--muted)}.completed .text-button{margin-top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}dialog{border:1px solid var(--border);border-radius:22px;padding:36px;width:min(560px,calc(100% - 30px));color:var(--ink);background:var(--paper);font:inherit}dialog::backdrop{background:#1d332c99}dialog h2{margin:18px 0}dialog p{font-size:.9rem}.close{position:absolute;top:8px;right:10px;width:48px;height:48px;font-size:1.7rem;background:transparent;color:var(--ink)}.demo-board{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:24px 0}.demo-card{background:#fff8e8;border:2px solid #bf9257;border-radius:12px;padding:18px 4px;font-size:2rem;display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:110px;color:var(--ink)}.demo-card small{font-size:.65rem}.demo-card.face-down{background:#e5eddc;border:1px solid #bccbb2;color:#55734a}.large-text{font-size:21px}.large-text .play-layout{grid-template-columns:310px 1fr}.large-text .levels{gap:7px}@media(min-width:1500px){main{padding-top:15px}.intro{padding-bottom:65px}}@media(max-width:950px){.play-layout{grid-template-columns:230px 1fr;gap:22px}.large-text .play-layout{grid-template-columns:1fr}.garden{margin-right:0;width:240px}h1{font-size:2.7rem}.game-panel{padding:24px}.board{gap:8px}.level strong{font-size:.8rem}}@media(max-width:720px){.topbar{padding:18px 20px;flex-wrap:wrap}.brand{font-size:1.15rem}.toolbar{margin-left:auto}.toolbar button{padding:8px 12px}.setting-label{display:none}main{padding:0 20px}.intro{padding:32px 0}.intro h1{font-size:2.5rem}.intro-copy{font-size:.85rem}.garden{display:none}.play-layout{display:flex;flex-direction:column;gap:20px}.guide{padding:0;width:100%}.guide .tag,.guide ol,.guide .gentle-note{display:none}.guide h2{margin:0 0 8px;font-size:1.45rem}.guide p{font-size:.85rem}.guide .text-button{margin-top:3px}.game-panel{width:100%;padding:22px 18px;border-radius:20px}.panel-heading h2{font-size:1.2rem}.tiny-flower{font-size:2.1rem}.levels{gap:8px}.level{padding:18px 4px}.level.selected{padding:17px 3px}.level-icon{font-size:1.9rem}.level strong{font-size:.77rem}.level>span:not(.level-icon):not(.level-check){font-size:.7rem}.board{gap:8px}.card{min-height:76px;border-radius:10px}.card .picture{font-size:1.9rem}.card .card-name{font-size:.6rem}.card .back{font-size:1.9rem}.bottom-note{margin:28px 0}footer{padding:20px;flex-direction:column;gap:5px}.large-text .level strong{font-size:.75rem}.large-text .board{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Keep image labels readable at narrow widths. */
.card .card-name{font-size:16px;line-height:1.3;text-align:center}
@media(max-width:720px){.card{min-height:96px}.card .card-name{font-size:14px}}