@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@500;700;800;900&family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
:root{--green:#47795b;--ink:#304c3f;--muted:#7b8b80}*{box-sizing:border-box}body{margin:0;background:#f8f9f2;color:var(--ink);font:14px 'Nunito','Noto Sans KR',sans-serif;background-image:radial-gradient(#6f8c6110 1px,transparent 1px);background-size:20px 20px}button,a,input{font:inherit}button{cursor:pointer;color:inherit}button:focus-visible,a:focus-visible{outline:3px solid #e7ae4e;outline-offset:3px}header{max-width:1440px;margin:auto;height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 5%}.brand{text-decoration:none;color:var(--ink);font-size:23px;font-weight:900;display:flex;align-items:center;gap:10px}.brand-icon{background:var(--green);color:#fff;width:37px;height:37px;display:grid;place-items:center;border-radius:12px;font-size:29px}.beta{font-size:9px;letter-spacing:2px;margin-left:10px;color:#859483}nav{display:flex;gap:12px}nav button,#restart{background:transparent;border:0;font-size:12px;color:#687c6c;padding:10px}nav button:last-child{background:white;border:1px solid #dfe6d8;border-radius:12px}main{display:grid;grid-template-columns:1fr 440px 270px;gap:44px;max-width:1280px;margin:26px auto 40px;align-items:center;padding:0 24px}.eyebrow{font-size:10px;letter-spacing:2px;color:#829775;font-weight:800}.intro h1{font-size:40px;line-height:1.5;letter-spacing:-2px;margin:20px 0}.intro h1 span{color:#63946b}.intro>p{color:#859083;font-size:14px;line-height:1.9}.garden{height:235px;position:relative;margin-top:20px}.ground{position:absolute;background:#e3ecd2;border-radius:50%;height:55px;width:95%;bottom:9px;z-index:-1}.animal{position:absolute;font-size:112px;bottom:23px;left:26%;filter:drop-shadow(0 12px 4px #6b88541c)}.plant{position:absolute;bottom:25px;font-size:46px}.p1{left:3%}.p2{right:9%;font-size:59px}.p3{right:0;bottom:65px;font-size:30px}.sun{position:absolute;right:14%;top:5px;color:#e3b95a;font-size:47px}.cloud{color:#e1e9e0;position:absolute;top:10px;left:13%;font-size:54px}.spark{position:absolute;top:79px;left:15%;font-size:24px;color:#d6ac4f}.friend-note{display:flex;gap:12px;align-items:center;padding:16px;border-radius:16px;background:#fffdf5;border:1px solid #ece9d9;font-size:11px;line-height:1.9}.friend-note>span{font-size:27px}.friend-note b{font-size:12px}.features{display:flex;gap:18px;margin-top:22px;font-size:11px;color:#7e8b7b}.game{padding:24px;background:#fff;border:1px solid #e7ebdf;border-radius:26px;box-shadow:0 12px 45px #425c3610}.game-top{display:flex;align-items:center;justify-content:space-between}.stage-pill{background:#edf4e7;color:#5d8355;border-radius:30px;padding:8px 12px;font-size:11px;letter-spacing:1px}.scores{display:flex;justify-content:space-between;align-items:center;margin:17px 0}.scores span{display:block;font-size:11px;color:#91a08e}.scores strong{font-size:39px;line-height:1.3;letter-spacing:-1px}.best{text-align:right}.best b{font-size:20px;display:block;margin-top:4px}.progress-label{font-size:10px;display:flex;justify-content:space-between;color:#8c9985;margin-bottom:8px}.track{height:6px;background:#edf1e7;border-radius:5px;overflow:hidden;margin-bottom:20px}.track>div{height:100%;background:#9bba73;width:0;transition:width .3s}.board-wrap{background:#e9eee2;border:1px solid #dce5d2;padding:8px;border-radius:14px}#board{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;touch-action:none}.cell{aspect-ratio:1;border:0;border-radius:5px;background:#f8faf4;box-shadow:inset 0 -2px 0 #d9e1d15c;padding:0;min-width:0;transition:background .12s}.filled,.mini-cell{background:var(--c);box-shadow:inset 0 2px 0 #ffffff50,inset 0 -3px 0 #0000000f}.cell.preview{background:#accb91;outline:2px solid #779f63}.cell.invalid{background:#eab4a9}#message{text-align:center;min-height:37px;padding:12px 0 5px;font-size:10px;color:#8c9a83}#pieces{display:flex;justify-content:space-around;align-items:center;gap:12px;height:95px;border-bottom:1px dashed #e4e9dd;margin-bottom:17px}.piece{background:transparent;border:2px solid transparent;padding:10px;border-radius:12px;min-width:75px;min-height:75px;display:grid;place-content:center;touch-action:none}.piece.selected{background:#f1f6e9;border-color:#9eba7e}.piece:disabled{opacity:.15;cursor:default}.mini{display:grid;gap:3px}.mini-cell{width:19px;height:19px;border-radius:4px}.mini-cell.empty{background:none;box-shadow:none}.items-heading{display:flex;justify-content:space-between;font-size:11px;margin-bottom:12px}.items-heading span{color:#9ca58d;font-size:9px}#items{display:flex;gap:9px}.item{flex:1;border:1px solid #e8ebdf;background:#fafbf6;border-radius:12px;padding:9px 4px;position:relative}.item.active{outline:2px solid #86a76b}.item .icon{display:block;font-size:26px;height:34px}.item small{font-size:10px}.count{position:absolute;right:7px;top:6px;background:#e7eeda;color:#638550;border-radius:20px;font-size:9px;min-width:27px;padding:2px}.item img{width:32px;height:32px;object-fit:cover;border-radius:8px}.guide-card{background:#f0f3e9;border:1px solid #e7eadc;border-radius:20px;padding:24px 20px}.guide-card h2{font-size:17px;margin:12px 0 25px}ol{list-style:none;padding:0;margin:0}li{display:flex;gap:12px;margin-top:23px}li>span{display:grid;place-items:center;width:27px;height:27px;flex-shrink:0;background:white;border-radius:9px;font-size:10px;color:#789367}li b{font-size:11px}li p{font-size:10px;color:#919a86;margin:7px 0}.reward-card{border:1px solid #ece5ce;background:#fffbee;border-radius:20px;margin-top:18px;padding:23px 18px;text-align:center}.reward-card>span{font-size:31px}.reward-card h3{font-size:14px}.reward-card p{font-size:11px;color:#9b957e;line-height:1.9}.reward-card>div{font-size:25px;margin-top:18px}.reward-card i{font-style:normal;color:#c8c4ad;font-size:13px;margin:0 8px}.privacy{font-size:9px;color:#9aa38d;line-height:1.7;margin:20px 5px}footer{max-width:1232px;margin:auto;border-top:1px solid #e5e9dd;padding:22px 0;display:flex;justify-content:space-between;color:#9da58f;font-size:10px}dialog{border:1px solid #e3e9d9;border-radius:24px;padding:32px;max-width:440px;width:calc(100% - 32px);color:var(--ink);box-shadow:0 20px 100px #23372730}dialog::backdrop{background:#273f3055;backdrop-filter:blur(5px)}#close{position:absolute;right:15px;top:12px;border:0;background:none;padding:8px}dialog h2{font-size:23px;line-height:1.5}dialog p{font-size:13px;line-height:1.9;color:#7f8d79}.primary,.choice{display:block;width:100%;border:1px solid #dae4ce;border-radius:12px;padding:14px;margin:10px 0;background:#f6f9ef}.primary{background:var(--green);color:white;border:0}.quiz-word{text-align:center;font-size:43px;font-weight:900;margin:22px 0}.dialog-icon{font-size:45px;text-align:center}.skip{background:none;border:0;font-size:11px;color:#8b967f;display:block;margin:18px auto 0}.custom-row{padding:14px 0;border-bottom:1px solid #e6ebdf;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.custom-row label{flex:1}.custom-row input{width:100%;font-size:11px}.custom-row button{border:0;background:#edf3e5;padding:8px;border-radius:9px;font-size:11px}.error{color:#a74f40!important}@media(min-width:1400px){main{gap:60px;grid-template-columns:1fr 460px 280px}}@media(max-width:1100px){main{grid-template-columns:1fr 420px;max-width:900px;gap:40px}.right{display:none}.intro h1{font-size:34px}footer{margin:0 30px}}@media(max-width:720px){header{height:75px;padding:0 18px}.brand{font-size:19px;gap:7px}.beta{display:none}nav{gap:0}nav button{font-size:0;padding:9px}nav button:first-child{font-size:10px}nav button:nth-child(2){font-size:11px}nav button:last-child{font-size:11px}main{display:block;margin:6px auto 25px;padding:0 12px;max-width:450px}.intro,.right{display:none}.game{padding:18px;border-radius:22px}.scores{margin:12px 0}.scores strong{font-size:34px}.track{margin-bottom:15px}footer{font-size:9px;justify-content:center;margin:0 20px;padding:16px}footer span:last-child{display:none}.mini-cell{width:18px;height:18px}.cell{border-radius:4px}#board{gap:4px}.game-top #restart{padding:5px}#pieces{height:90px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.animal{width:155px;height:170px;bottom:18px;left:23%;font-size:0}.animal img{width:100%;height:100%;object-fit:contain}.poodle-note{width:38px;height:42px;object-fit:contain}.poodle-mini{width:26px;height:28px;object-fit:contain;vertical-align:middle}.stage-pill{display:inline-flex;align-items:center;gap:5px;padding:5px 10px}

.cell{position:relative}.cell.clearing{overflow:visible;z-index:2}.cell.clearing::before{content:'';position:absolute;inset:0;border-radius:5px;background:var(--clear-color);pointer-events:none;animation:line-pop .52s ease-out var(--delay) both}.cell.clearing::after{content:'✦';position:absolute;inset:-8px;display:grid;place-items:center;color:#edbd4e;font-size:24px;pointer-events:none;animation:line-spark .55s ease-out var(--delay) both}@keyframes line-pop{0%{transform:scale(1);opacity:1}25%{transform:scale(1.12);filter:brightness(1.6)}100%{transform:scale(.15);opacity:0}}@keyframes line-spark{0%{transform:translateY(0) scale(.3);opacity:0}35%{opacity:1}100%{transform:translateY(-24px) scale(1.3);opacity:0}}.quiz-word.sentence{font-size:25px;line-height:1.6;overflow-wrap:anywhere}.quiz-poodle{width:85px;height:95px}.answer-card{background:#f0f5e9;border-radius:14px;padding:16px;display:flex;gap:12px;justify-content:center;align-items:center}.answer-card b{font-size:24px}.answer-card span{font-size:14px}.learning-settings{border-bottom:1px solid #e5ebdd;padding-bottom:16px;margin-bottom:22px}.learning-settings label{display:block;font-size:12px;margin:14px 0 7px}.learning-settings input,.learning-settings select{width:100%;padding:12px;border:1px solid #d9e3ce;background:#fafcf6;border-radius:10px;color:var(--ink);font:inherit}.learning-settings .level-note{font-size:11px;line-height:1.8}dialog{max-height:90dvh;overflow-y:auto}@media(prefers-reduced-motion:reduce){.cell.clearing::before{animation:none;opacity:.4}.cell.clearing::after{animation:none;display:none}}

.item.rescue{border-color:#e1b752;background:#fff8df;z-index:1;animation:item-invite 1.6s ease-in-out infinite}.item.rescue .icon{animation:item-wiggle 1.6s ease-in-out infinite}.item.rescue::after{content:'✦ 여기!';position:absolute;top:-17px;left:50%;transform:translateX(-50%);padding:3px 9px;background:#527c4e;color:white;font-size:10px;border-radius:20px;white-space:nowrap;pointer-events:none}.items-heading{margin-bottom:20px}@keyframes item-invite{0%,100%{box-shadow:0 0 0 0 #e0b84522;transform:translateY(0)}50%{box-shadow:0 0 0 5px #e0b84520,0 5px 14px #bd9c4826;transform:translateY(-3px)}}@keyframes item-wiggle{0%,65%,100%{transform:rotate(0)}15%{transform:rotate(-10deg)}30%{transform:rotate(10deg)}45%{transform:rotate(-5deg)}}.parent-choices{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:20px 0}.parent-choice{padding:14px 7px;min-height:48px;border:1px solid #dce6d2;background:#f7faf1;border-radius:12px;font-weight:600;font-size:12px}.parent-choice.chosen{background:#e4efda;border:2px solid #6f965c;box-shadow:0 0 0 2px #c5d8b540}.primary:disabled{background:#b9c5ae;cursor:default}.level-note{font-size:11px;line-height:1.8}@media(prefers-reduced-motion:reduce){.item.rescue,.item.rescue .icon{animation:none}.item.rescue{box-shadow:0 0 0 3px #e0b84533}}

.reward-celebration{text-align:center;position:relative;isolation:isolate;padding-top:12px}.reward-celebration>h2{font-size:25px;margin:15px 0 10px}.reward-celebration>p{margin:9px 0 20px}.reward-spotlight{position:relative;background:radial-gradient(circle at 50% 35%,#fff4c7,#f0f6e5 70%);border:2px solid #e9d593;border-radius:22px;padding:22px 12px;margin:20px 0 24px;box-shadow:0 8px 28px #a29d5218;animation:gift-arrive .65s cubic-bezier(.2,.8,.3,1) both}.reward-earned{display:inline-block;border-radius:20px;background:#e2b85e;color:#fff;padding:5px 14px;font-size:12px;font-weight:800}.reward-visual{font-size:86px;line-height:1.25;margin:18px auto 8px;width:110px;height:110px;display:grid;place-items:center;filter:drop-shadow(0 7px 6px #97854625);animation:gift-bob 2.4s ease-in-out .65s 2}.reward-visual img{width:100px;height:100px;object-fit:cover;border:4px solid #fff;border-radius:22px}.reward-spotlight h3{font-size:25px;margin:10px 0;color:#476b43}.reward-amount{display:inline-block;border-radius:20px;padding:5px 13px;background:white;font-size:12px;color:#6c8a56;font-weight:800}.reward-confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:-1}.reward-confetti span{position:absolute;top:-15px;font-size:21px;color:#dfa855;animation:gift-confetti 1.7s ease-out both}.reward-confetti span:nth-child(1){left:4%;--drift:12px}.reward-confetti span:nth-child(2){left:17%;color:#9dbb87;animation-delay:.1s;--drift:-10px}.reward-confetti span:nth-child(3){left:31%;color:#b3a0cc;animation-delay:.25s;--drift:20px}.reward-confetti span:nth-child(4){left:45%;animation-delay:.35s;--drift:-20px}.reward-confetti span:nth-child(5){left:60%;color:#94bfc8;--drift:15px}.reward-confetti span:nth-child(6){left:74%;animation-delay:.15s;--drift:-20px}.reward-confetti span:nth-child(7){left:86%;color:#dfacac;animation-delay:.3s;--drift:10px}.reward-confetti span:nth-child(8){left:96%;color:#9dbb87;animation-delay:.05s;--drift:-25px}.reward-full{font-size:75px;padding:20px}@keyframes gift-arrive{0%{opacity:0;transform:translateY(14px) scale(.82)}65%{transform:translateY(-3px) scale(1.03)}100%{opacity:1;transform:translateY(0) scale(1)}}@keyframes gift-bob{0%,100%{transform:translateY(0) rotate(0)}35%{transform:translateY(-6px) rotate(-4deg)}70%{transform:translateY(-3px) rotate(4deg)}}@keyframes gift-confetti{0%{opacity:0;transform:translate(0,0) rotate(0)}15%{opacity:1}100%{opacity:0;transform:translate(var(--drift),380px) rotate(220deg)}}@media(prefers-reduced-motion:reduce){.reward-spotlight,.reward-visual{animation:none}.reward-confetti{display:none}}

/* Compact game HUD: items stay beside the score, above the board. */
.scores{gap:14px}.score-summary{min-width:75px}.score-summary .best{display:flex;align-items:center;gap:5px;text-align:left;font-size:10px;color:#8e9a84}.score-summary .best b{display:inline;margin:0;font-size:12px}.item-panel{width:230px;max-width:65%}#items{gap:8px}.item-panel .item{padding:8px 4px 6px;min-width:0}.item-panel .icon{font-size:26px;height:31px}.item-note{font-size:9px;text-align:center;color:#829174;line-height:1.5;margin-top:5px}.item.rescue::after{top:-14px}.mini-cell{width:var(--mini-cell-size,19px);height:var(--mini-cell-size,19px)}#pieces{touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.drag-ghost{position:fixed;z-index:80;display:none;pointer-events:none;filter:drop-shadow(0 6px 5px #344d3328);will-change:left,top}.drag-cell{background:var(--c);border-radius:5px;box-shadow:inset 0 2px 0 #ffffff50,inset 0 -3px 0 #0000000f}.drag-cell.empty{background:none;box-shadow:none}
@media(max-width:720px){body{height:100dvh;min-height:0;display:flex;flex-direction:column;overflow:hidden;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}header{height:40px;min-height:40px;flex:none;padding:0 12px}.brand{font-size:16px;gap:6px}.brand-icon{width:27px;height:27px;border-radius:9px;font-size:23px}nav{gap:1px}nav button,nav button:first-child,nav button:nth-child(2),nav button:last-child{padding:6px;font-size:10px;white-space:nowrap}main{display:flex;flex:1;min-height:0;width:100%;max-width:450px;margin:0 auto;padding:0 8px 5px;align-items:stretch}.game{width:100%;height:100%;padding:9px 10px;border-radius:17px;display:flex;flex-direction:column;min-height:0}.game-top{height:26px;flex:none}.stage-pill{padding:2px 8px;font-size:10px}.poodle-mini{width:22px;height:23px}.game-top #restart{font-size:10px;padding:4px}.scores{margin:5px 0 7px;min-height:62px;flex:none;align-items:center}.scores strong{font-size:30px;line-height:1.1}.scores span{font-size:10px}.score-summary .best{margin-top:3px;font-size:9px}.score-summary .best b{font-size:10px}.item-panel{width:216px;max-width:69%}.item-panel .item{padding:5px 3px;min-height:51px;border-radius:10px}.item-panel .icon{font-size:23px;height:27px}.item-panel .item small{font-size:9px}.item-panel .count{font-size:9px;top:3px;right:4px;padding:1px 3px;min-width:23px}.item-panel .item img{width:25px;height:25px}.item-note{font-size:8px;margin-top:3px;min-height:12px}.progress-label{font-size:9px;margin-bottom:4px;flex:none;line-height:12px}.track{height:4px;margin-bottom:8px;flex:none}.board-wrap{width:min(100%,calc(100dvh - 324px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));aspect-ratio:1;align-self:center;flex:none;padding:6px;border-radius:12px}#board{width:100%;height:100%;grid-template-rows:repeat(8,1fr);gap:3px}.cell{aspect-ratio:auto;border-radius:4px}#message{font-size:9px;line-height:13px;height:29px;min-height:29px;flex:none;padding:7px 0 0}#pieces{--mini-cell-size:clamp(11px,2.1dvh,18px);min-height:70px;max-height:96px;height:auto;flex:1;margin:0;border:0;gap:5px;align-items:center}.piece{min-width:65px;min-height:64px;padding:4px;border-radius:10px}.mini{gap:3px}footer{height:17px;min-height:17px;flex:none;margin:0 12px;padding:0;align-items:center;border:0;font-size:8px}dialog{max-height:calc(100dvh - 24px);padding:24px}}