*{box-sizing:border-box}body{margin:0;background:#edf1e9;color:#233c32;font-family:'Noto Sans SC',system-ui,sans-serif}main{max-width:1050px;padding:32px 38px;margin:auto;display:grid;grid-template-columns:1fr 300px;column-gap:70px}header{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;padding-bottom:22px;border-bottom:1px solid #ccd6c9}.brand{color:inherit;text-decoration:none;font-weight:800;font-size:15px}.brand span{font-size:10px;margin-left:15px;letter-spacing:2px;color:#6d8275}.tag{font-size:11px;color:#768477}.intro{grid-column:1/-1;padding:38px 0 24px;position:relative}.eyebrow{font-size:12px;letter-spacing:3px;color:#718573}h1{font-size:65px;letter-spacing:-3px;margin:8px 0;font-weight:900;line-height:1.2}h1 span{color:#548367}h1 i{font-size:50px;color:#e29a50;font-style:normal;margin-left:15px}.intro p{position:absolute;left:64%;bottom:24px;font-size:13px;line-height:1.9;color:#6b7b70;margin:0}.game{max-width:530px}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.scores{display:flex;gap:30px}.scores small{display:block;font-size:10px;color:#728274;margin-bottom:3px}.scores strong{font-size:28px;line-height:1.1;font-variant-numeric:tabular-nums}.actions{display:flex;gap:8px}button{border:0;font-family:inherit;cursor:pointer;border-radius:8px;padding:11px 15px;background:#dce5d9;color:#34533f;font-size:12px;font-weight:600}button:hover{filter:brightness(.96)}button:focus-visible{outline:3px solid #cf8b3b;outline-offset:3px}#restart{background:#284d3a;color:#fff}.board-wrap{position:relative}.board{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;padding:10px;background:#bfcfbc;border-radius:15px;touch-action:none;aspect-ratio:1}.cell{border-radius:8px;background:#d5dfcf;position:relative;overflow:hidden;aspect-ratio:1}.tile{position:absolute;inset:0;background:#455b45;animation:appear .17s ease}.tile img{width:100%;height:100%;object-fit:cover;display:block}.tile:after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#081c16c9)}.tile b{position:absolute;bottom:7px;left:8px;color:white;font-size:12px;z-index:1;text-shadow:0 1px 3px #000}.tile small{position:absolute;right:5px;top:5px;background:#ffffffd9;padding:1px 5px;border-radius:4px;color:#294334;font-size:10px;font-weight:800}.tile.high{box-shadow:inset 0 0 0 3px #eac16a}.board-footer{display:flex;justify-content:space-between;margin-top:14px;font-size:10px;color:#718272}.board-footer b{color:#486747}.dot{display:inline-block;width:6px;height:6px;background:#6c9a68;border-radius:50%;margin-right:5px}.hint{text-align:center;font-size:11px;margin:22px 0;color:#839180}.hint span{margin:0 10px}aside{padding-top:5px}.section-label{font-size:10px;letter-spacing:2px;color:#7b8d79;border-bottom:1px solid #cdd8c8;padding-bottom:15px}.section-label span{display:block;font-size:19px;font-weight:800;color:#34523f;letter-spacing:0;margin-top:7px}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px 9px;margin:19px 0 25px}.specimen{text-align:center}.specimen img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;filter:grayscale(.5);opacity:.45}.specimen.unlocked img{filter:none;opacity:1}.specimen:last-child img{outline:2px solid #c7a15d;outline-offset:2px}.specimen b{display:block;font-size:10px;margin-top:4px}.specimen small{font-size:9px;color:#82917f}.rule{border-top:1px solid #cdd8c8;padding-top:18px}.rule b{font-size:12px}.rule p{font-size:11px;line-height:1.9;color:#7b8b78}footer{grid-column:1/-1;border-top:1px solid #d0dbca;padding-top:19px;margin-top:20px;font-size:10px;color:#8b9785;line-height:1.9}footer a{color:#6a846b;margin-left:8px}#overlay{position:absolute;inset:0;background:#edf1e9eb;backdrop-filter:blur(5px);border-radius:14px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:25px}#overlay[hidden]{display:none}#overlay h2{font-size:32px;margin:0}#overlay p{font-size:13px}#overlay button{margin:5px;background:#284d3a;color:white}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#294b3a;color:white;border-radius:30px;padding:11px 25px;font-size:13px;opacity:0;pointer-events:none;transition:.2s}#toast.show{opacity:1}@keyframes appear{from{transform:scale(.86);opacity:.6}to{transform:scale(1);opacity:1}}@media(max-width:760px){main{max-width:550px;padding:22px 20px;display:block}header{padding-bottom:16px}.tag{font-size:9px}.brand{font-size:12px}.brand span{display:none}.intro{padding:28px 0 24px}h1{font-size:53px}.intro p{position:static;font-size:12px;margin-top:15px}.intro p br{display:none}aside{margin-top:18px}.section-label span{display:inline;margin-left:12px;font-size:15px}.gallery{grid-template-columns:repeat(6,1fr);gap:14px 8px}.scores{gap:22px}button{padding:10px 12px}.actions #undo span{display:none}.board{gap:7px;padding:8px}.tile b{font-size:11px;bottom:5px;left:5px}.tile small{font-size:9px}.eyebrow{font-size:10px}.hint{font-size:10px}footer{margin-top:25px}.rule{padding-top:14px}}

/* Whale companions and mobile-first play area */
body{background:radial-gradient(ellipse at 95% 3%,#d6ecf5 0,transparent 40%),#edf3f1;color:#234454}
h1 span{color:#367ea5}h1 i{color:#7cbacf}.brand span,.eyebrow{color:#608e9e}.intro{isolation:isolate}.intro p{left:62%;max-width:190px}.mascot{position:absolute;right:5px;bottom:-12px;width:150px;height:150px;object-fit:contain;pointer-events:none;z-index:-1;filter:drop-shadow(0 7px 8px #649ab51a)}.intro p{left:49%;bottom:42px}.bubble{position:absolute;border:1px solid #acd3e1;border-radius:50%;pointer-events:none}.bubble-one{width:15px;height:15px;right:140px;top:25px}.bubble-two{width:8px;height:8px;right:18px;top:19px}.board{background:#a8c5cf}.cell{background:#d0e0e4}.board-wrap{box-shadow:0 12px 32px #447b9110;border-radius:15px}#restart,#overlay button{background:#306a88}.scores small{color:#6d8a98}.board-footer b{color:#39728e}.dot{background:#5b9ec2}.whale-note{display:flex;align-items:center;gap:8px;background:#e0eef4;border:1px solid #cfE3eb;border-radius:10px;padding:10px 12px;margin-top:18px;font-size:11px;color:#4c819c}.whale-note span{font-size:22px}.whale-note b{margin-left:auto;font-size:10px;font-weight:500;color:#7595a6}.hint{margin:13px 0 20px}.section-label span{color:#386a80}footer{border-color:#d0dfe2}.tile{animation:none}.cell .tile{animation:appear .13s ease}button{min-height:44px}button:disabled{cursor:default}#toast{background:#306a88}
@media(max-width:760px){
main{padding: max(14px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(20px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));max-width:500px}
header{padding-bottom:12px}.brand{font-size:12px}.tag{font-size:9px}.intro{padding:23px 0 19px;min-height:153px}.eyebrow{font-size:9px;letter-spacing:1px;max-width:72%}h1{font-size:46px;letter-spacing:-2px;margin:10px 0 9px}h1 i{font-size:33px;margin-left:8px}.intro p{position:static;max-width:72%;font-size:10px;line-height:1.8;margin:0}.mascot{width:118px;height:118px;right:-7px;bottom:7px;z-index:0}.intro h1,.intro .eyebrow,.intro p{position:relative;z-index:1}.bubble-one{right:96px;top:10px}.bubble-two{right:1px;top:24px}.toolbar{gap:12px;margin-bottom:12px}.scores{gap:23px}.scores strong{font-size:26px}.scores small{font-size:10px}.actions{gap:7px}button{padding:10px 13px;font-size:11px}#undo{font-size:20px;line-height:1;padding:8px 13px}.board{gap:7px;padding:8px;border-radius:13px;user-select:none;-webkit-user-select:none}.tile b{font-size:11px}.tile small{font-size:9px;top:4px;right:4px}.board-footer{font-size:10px;margin-top:11px}.whale-note{margin-top:13px;padding:6px 10px}.whale-note span{font-size:20px}.hint{font-size:10px;margin:11px 0 23px}.section-label{padding-bottom:12px}.section-label span{font-size:14px}.gallery{margin:16px 0 20px;gap:12px 8px}.specimen b{font-size:9px}.specimen small{font-size:8px}.rule p{font-size:11px}footer{font-size:9px;line-height:1.8;margin-top:22px}#overlay h2{font-size:26px}}
@media(max-width:360px){main{padding-left:11px;padding-right:11px}.scores{gap:15px}.actions{gap:5px}#restart{padding:10px}h1{font-size:40px}.mascot{width:102px;height:102px}.tile b{font-size:10px}.whale-note b{font-size:9px}.gallery{grid-template-columns:repeat(6,1fr)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media(max-width:760px){.intro p{left:auto;bottom:auto}.intro{min-width:0}.intro p{max-width:68%}.intro h1{max-width:78%}.mascot{right:-2px;width:108px;height:108px}.intro h1 i{font-size:25px}.intro{min-height:158px}}

/* Original portraits, tier-colored backgrounds, merge-only effects. */
.tile{background:var(--level-color);border:0;border-radius:8px;padding:7px;overflow:hidden}
.tile img.portrait{display:block;width:100%;height:100%;object-fit:cover;border-radius:4px;opacity:1;filter:none}
.tile:after{inset:55% 7px 7px;border-radius:0 0 4px 4px}
.tile b{bottom:10px;left:11px}.tile small{z-index:3;background:#ffffffe6;color:#233c32;top:10px;right:10px}
.tile.high{box-shadow:none}.cell .tile{animation:none}
.specimen{background:var(--level-color);padding:5px 5px 4px;border-radius:9px}
.specimen img{display:block;filter:none;opacity:1;border-radius:5px}
.specimen:last-child img{outline:none}.specimen b{color:#132533}.specimen small{color:#243b4d}
.evolution-note{font-size:11px;line-height:1.8;color:#607e8d;margin-top:14px}.evolution-note strong{color:#d87419}
@media(max-width:760px){.tile{padding:5px}.tile:after{inset:55% 5px 5px}.tile b{left:8px;bottom:8px}.tile small{top:7px;right:7px}.specimen{padding:4px}.specimen small{font-size:8px}}
.merged{z-index:5;animation:merge-burst .65s cubic-bezier(.2,.8,.2,1)!important}.merged .portrait{animation:power-pose .8s ease-out}.merge-ring{position:absolute;inset:15%;border:4px solid var(--level-color);border-radius:50%;z-index:6;animation:energy-ring .7s ease-out forwards;pointer-events:none}.merge-rays{position:absolute;inset:0;background:linear-gradient(115deg,transparent 20%,#fff9 48%,transparent 65%);z-index:6;animation:merge-shine .65s ease-out forwards;pointer-events:none}.upgrade{position:absolute;top:35%;left:0;right:0;text-align:center;color:white;text-shadow:0 2px 6px #000;font-size:18px;font-style:normal;font-weight:900;z-index:8;animation:upgrade-rise .85s ease-out forwards}.spark{position:absolute;left:50%;top:50%;height:5px;width:5px;background:var(--level-color);box-shadow:0 0 4px #fff;border-radius:50%;z-index:7;animation:spark-out .8s ease-out forwards;pointer-events:none}.board.impact{animation:board-impact .25s ease-out}
@keyframes merge-burst{0%{transform:scale(.7);filter:brightness(2)}35%{transform:scale(1.13);filter:brightness(1.4)}100%{transform:scale(1);filter:brightness(1)}}
@keyframes power-pose{0%{transform:scale(1.2) rotate(-5deg)}45%{transform:scale(1.07) rotate(3deg)}100%{transform:scale(1) rotate(0)}}
@keyframes energy-ring{from{transform:scale(.3);opacity:1}to{transform:scale(2.4);opacity:0}}
@keyframes merge-shine{from{transform:translateX(-100%);opacity:1}to{transform:translateX(100%);opacity:0}}
@keyframes upgrade-rise{0%{transform:translateY(15px);opacity:0}20%{opacity:1}100%{transform:translateY(-24px);opacity:0}}
@keyframes spark-out{0%{transform:rotate(var(--angle)) translateX(0);opacity:1}100%{transform:rotate(var(--angle)) translateX(var(--distance));opacity:0}}
@keyframes board-impact{25%{transform:translateY(-2px)}70%{transform:translateY(2px)}100%{transform:none}}

@media(prefers-reduced-motion:reduce){.merged,.merged .portrait,.board.impact,.spark,.merge-ring,.merge-rays,.upgrade{animation:none!important}.spark,.merge-ring,.merge-rays,.upgrade{display:none}}
/* Cultivation backgrounds and increasingly strong merge-only bursts */
.tile{background:var(--level-color);padding:0;border-radius:8px;box-shadow:inset 0 0 0 3px var(--level-color)}
.tile canvas.portrait{display:block;width:100%;height:100%;object-fit:cover;border:3px solid var(--level-color);border-radius:8px}
.tile:after{inset:58% 3px 3px;pointer-events:none}.tile b{bottom:7px;left:7px;font-size:11px}.tile small{top:5px;right:5px;z-index:4;font-size:9px}
.stars{position:absolute;left:5px;top:4px;z-index:4;color:#fff5ac;font-size:10px;letter-spacing:0;text-shadow:0 1px 3px #663b00,0 0 4px #fff}.tier-11 b,.tier-12 b,.tier-13 b,.tier-14 b,.tier-15 b{color:#fff5b1}.tier-15{box-shadow:inset 0 0 0 3px #ffe7a0}
.specimen{padding:3px;background:var(--level-color)}.specimen .mini{aspect-ratio:1;position:relative}.specimen .tile{inset:0;position:absolute}.specimen .tile b,.specimen .tile small{display:none}.specimen .tile:after{display:none}.specimen>small{font-size:8px}.specimen> b{font-size:9px}.specimen canvas{opacity:1}.gallery{grid-template-columns:repeat(4,1fr);gap:9px 7px}.specimen:last-child{grid-column:auto}.specimen .stars{font-size:8px}
.merged{animation:merge-burst .65s ease-out!important;filter:drop-shadow(0 0 calc(var(--power)*1px) var(--level-color))}.merged .merge-ring{border-width:calc(1px + var(--power)*.4px)}.merged .upgrade{font-size:clamp(11px,2vw,17px)}.merged .spark{width:calc(2px + var(--power)*.35px);height:calc(2px + var(--power)*.35px)}
.score-detail{display:flex;align-items:center;gap:5px;font-size:11px;color:#5b7985;margin:0 0 12px;flex-wrap:wrap}.score-detail button{margin-left:auto;background:#d8e7ee;min-height:34px;padding:7px 12px}.score-detail b{color:#284d64}.scores strong{font-size:25px}.scores{gap:20px}
.rank-section{grid-column:1/-1;margin:32px 0 10px;border-top:1px solid #cddde1;padding-top:24px}.rank-heading{display:flex;align-items:center;justify-content:space-between}.rank-heading .section-label{border:0;padding:0}.rank-section p{font-size:11px;color:#77919c}.rank-scroll{overflow:auto;max-height:430px}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px;min-width:320px}th{font-size:10px;color:#69818d;font-weight:500}td,th{padding:13px 9px;border-bottom:1px solid #dce7e8}td:first-child{font-weight:800;color:#5091aa}td small{display:block;color:#7b8d95;font-size:9px;margin-top:3px}td:last-child{font-size:10px;color:#738a94;font-variant-numeric:tabular-nums}td:nth-child(2){max-width:130px;overflow-wrap:anywhere}
.settlement{position:fixed;inset:0;background:#122d48a6;z-index:40;display:grid;place-items:center;padding:18px;backdrop-filter:blur(8px);overflow:auto}.settlement[hidden]{display:none}.result-card{background:#f3f8f8;border:1px solid white;border-radius:20px;padding:28px;width:100%;max-width:440px;box-shadow:0 25px 70px #112d4133;max-height:95dvh;overflow:auto}.result-card h2{font-size:25px;margin:10px 0}.result-card #finalScore{font-size:46px;color:#2d7695;display:block;font-variant-numeric:tabular-nums}.result-card p{font-size:11px;color:#6c8490;line-height:1.9}.rank-choice{display:flex;align-items:center;gap:8px;margin:22px 0 16px;font-size:13px}.rank-choice input{accent-color:#347e9e;width:18px;height:18px}.nickname-label{display:block;font-size:11px;margin-bottom:8px}#nickname{width:100%;padding:13px;border:1px solid #bfd0d8;background:white;border-radius:8px;font:inherit;font-size:14px}#nickname:disabled{background:#e8eff1;opacity:.65}#submitRank{width:100%;background:#306a88;color:white;font-size:13px}.result-actions{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:14px}.result-actions button{font-size:11px;padding:9px}#submitNote{min-height:38px}#submitRank:disabled{opacity:.55}.settlement button[hidden]{display:none}
@media(max-width:760px){.gallery{grid-template-columns:repeat(5,1fr)}.scores strong{font-size:23px}.scores{gap:14px}.tile b{font-size:10px;left:5px;bottom:5px}.stars{font-size:8px;top:4px;left:4px}.tile canvas.portrait{border-width:2px}.tile small{font-size:8px;right:4px;top:16px}.score-detail{font-size:10px}.rank-section{margin-top:26px}.rank-section .section-label span{display:block;margin:4px 0 0}.rank-section table{font-size:11px}td,th{padding:12px 5px}.specimen .stars{font-size:7px}.result-card{padding:23px}}
main{grid-template-columns:1fr;max-width:650px;column-gap:0}.game{max-width:none}.intro p{left:52%;max-width:170px}.mascot{width:110px;height:110px;right:0}.intro p{max-width:140px;left:47%}.game-tools{display:flex;justify-content:space-between;align-items:center;margin:14px 0;font-size:12px;color:#658291}.game-tools b{font-variant-numeric:tabular-nums;color:#306a88}.game-tools button{background:#dcebf1}.guide-card{max-width:500px}.guide-card .gallery{grid-template-columns:repeat(5,1fr)}.close-modal{float:right;margin-bottom:12px}.rank-avatar{width:36px;height:36px;object-fit:cover;border-radius:8px}.rank-link{padding:5px 10px;background:#deedf3;color:#34728e;font-weight:800;min-height:36px}.nameplate{display:inline-block;border:1px solid #b7ccda;background:linear-gradient(120deg,#eaf4fc,#dce2f7);padding:3px 6px;margin-left:6px;border-radius:5px;color:#496383;font-size:9px;font-weight:700;white-space:nowrap}.plate-0{background:linear-gradient(120deg,#fff0c1,#ffda99);color:#975016;border-color:#e5b454}.plate-1{background:#f9dbe7;border-color:#e9a4b7;color:#ad4c71}.plate-2{background:#ece1ff;color:#8153aa}.detail-board{width:100%;margin-top:14px}.detail-board .tile small{font-size:8px}.rank-section td:nth-child(2){width:44px}.rank-section td:nth-child(3){overflow-wrap:anywhere}.rank-section td:last-child{font-size:13px;color:#306a88}.rank-scroll{overscroll-behavior:contain}.settlement{overscroll-behavior:contain}.result-card{overscroll-behavior:contain}.rank-section table{min-width:300px}.rank-section td,.rank-section th{padding:10px 5px}@media(max-width:760px){.intro p{max-width:68%;left:auto}.nameplate{display:block;margin:4px 0 0;width:max-content}.rank-avatar{width:31px;height:31px}.guide-card{padding:20px}.detail-board .tile b{font-size:9px}}
body:has(.settlement:not([hidden])){overflow:hidden}
/* Single-screen play. Only dialog contents scroll. */
html,body{height:100%;width:100%;overflow:hidden;overscroll-behavior:none}body{height:100dvh}main{height:100dvh;width:100%;max-width:560px;padding: max(8px,env(safe-area-inset-top)) max(14px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left));display:flex;flex-direction:column;overflow:hidden;gap:0}header{flex:none;padding-bottom:7px;min-height:27px}.brand{font-size:11px}.brand span{display:none}.tag{font-size:9px}.intro{flex:none;padding:9px 0 8px;min-height:90px;height:90px;isolation:isolate}.intro .eyebrow{font-size:9px;letter-spacing:1px}.intro h1{font-size:34px;letter-spacing:-1px;margin:5px 0;max-width:80%}.intro h1 i{font-size:24px}.intro p{display:none}.mascot{width:85px;height:85px;right:0;bottom:0;z-index:0}.intro h1,.intro .eyebrow{position:relative;z-index:1}.game{display:flex;flex-direction:column;flex:1;min-height:0;width:100%}.toolbar{flex:none;margin:0 0 5px;gap:8px;min-height:45px}.scores{gap:18px}.scores strong{font-size:23px}.scores small{font-size:9px}.actions button{min-height:40px;font-size:11px;padding:8px 10px}.score-detail{flex:none;margin:0 0 5px;min-height:31px;font-size:10px}.score-detail button{min-height:30px;padding:6px 10px}.board-slot{flex:1;min-height:0;display:grid;place-items:center;overflow:visible}.board-wrap{width:min(100%,45dvh);aspect-ratio:1;flex:none;min-width:0}.board{width:100%;height:100%;aspect-ratio:1;gap:6px;padding:7px}.board-footer{flex:none;margin:6px 0 0;font-size:9px;min-height:15px}.whale-note{flex:none;margin:6px 0 0;padding:6px 9px;min-height:33px;position:relative;overflow:hidden;font-size:11px;gap:5px}.whale-note #cheerText{font-size:11px}.whale-note>span:first-child{font-size:20px}.cheer-spark{margin-left:auto;color:#cf9d2c;opacity:0}.game-tools{flex:none;margin:6px 0 0;gap:7px;font-size:10px;min-height:38px}.game-tools button{min-height:36px;padding:8px 13px;font-size:11px}.game-tools>span{margin-left:auto}.hint{flex:none;margin:5px 0 0;font-size:9px;min-height:13px}.hint span{margin:0 4px}.settlement{overflow:hidden;padding:12px}.result-card{max-height:calc(100dvh - 24px);overflow-y:auto;overscroll-behavior:contain}.rank-section{margin:0;max-width:550px;border-top:0;padding:22px}.rank-section .rank-heading{clear:both}.rank-scroll{max-height:65dvh}.guide-card footer{margin-top:16px;font-size:9px}.detail-board{height:auto;aspect-ratio:1}.tile b{font-size:10px}.tile small{font-size:8px}.stars{font-size:8px}.celebrating .mascot{transform-origin:50% 85%;animation:whale-dance .65s ease-in-out 4;filter:drop-shadow(0 0 10px #86ddf0)}.whale-note.celebrating{animation:cheer-glow .8s ease-in-out 3;background:#d8f0f9;border-color:#83c7de}.celebrating .cheer-spark{animation:cheer-star .75s ease-in-out 4}.intro.celebrating:after{content:'✦ ✧ ✦';position:absolute;right:10px;top:0;color:#e5ad32;letter-spacing:12px;font-size:17px;pointer-events:none;animation:cheer-star .75s ease-in-out 4}@keyframes whale-dance{0%,100%{transform:translateY(0) rotate(0)}25%{transform:translateY(-8px) rotate(-9deg)}65%{transform:translateY(-4px) rotate(9deg)}}@keyframes cheer-glow{50%{box-shadow:0 0 14px #7bc4de80}}@keyframes cheer-star{0%,100%{opacity:0;transform:scale(.6) translateY(7px)}50%{opacity:1;transform:scale(1.2) translateY(-4px)}}@media(max-height:650px){header{display:none}.intro{height:67px;min-height:67px;padding:5px 0}.intro h1{font-size:29px}.mascot{width:66px;height:66px}.hint{display:none}.whale-note{min-height:28px;padding:3px 8px}.whale-note #cheerText{font-size:10px}.game-tools{min-height:34px}.game-tools button{min-height:32px}.toolbar{min-height:40px}.scores strong{font-size:20px}}@media(prefers-reduced-motion:reduce){.celebrating .mascot,.whale-note.celebrating,.celebrating .cheer-spark,.intro.celebrating:after{animation:none!important}.celebrating .cheer-spark{opacity:1}}
/* A jade-and-brass tabletop cabinet: material, bevels, recessed slots. */
body{background:radial-gradient(ellipse at 15% 10%,#edf4edaa,transparent 55%),repeating-linear-gradient(90deg,#d3dfd800 0 40px,#748f7f0a 41px 42px),linear-gradient(125deg,#c4d3cd,#e7eee7 50%,#c6d6d0);color:#354e49}main{background:linear-gradient(100deg,#f6f3e7dd,#edece0dd);border-left:1px solid #ffffffe6;border-right:1px solid #bacac2;border-radius:24px;box-shadow:0 20px 70px #36504d33,inset 2px 0 2px #fff9,inset -2px 0 2px #a6b5ab55;padding-top:max(10px,env(safe-area-inset-top));padding-bottom:max(10px,env(safe-area-inset-bottom))}header{display:flex!important;min-height:43px;padding-bottom:8px;border-color:#c6cbbd;align-items:center;gap:10px}.brand{font-size:11px;letter-spacing:1px;color:#596c58;text-shadow:0 1px #fff}.top-tools{display:flex;gap:8px;flex-shrink:0}.top-tools button{min-height:34px;padding:7px 12px;font-size:11px}.intro{height:84px;min-height:84px;padding-top:9px}.intro h1{color:#344e48;text-shadow:0 2px #fff8,0 -1px #91a59c;font-family:Georgia,'Songti SC',serif;font-size:36px;letter-spacing:1px}.intro h1 span{color:#427466}.intro h1 i{color:#b29558}.eyebrow,.intro .eyebrow{color:#8c977e}.mascot{filter:drop-shadow(0 5px 3px #4b7e7d28)}.scores{gap:9px}.scores>div{min-width:82px;padding:6px 10px;border:1px solid #c2ccbc;border-radius:9px;background:linear-gradient(145deg,#cbd8c8,#e4eadc);box-shadow:inset 2px 3px 6px #566e5429,inset -1px -1px 1px #fff;color:#405b4d}.scores small{color:#74846a;font-size:8px;margin-bottom:2px}.scores strong{font-size:21px;text-shadow:0 1px #faffef;font-family:ui-monospace,monospace}.toolbar{min-height:56px;margin-bottom:4px}.actions{gap:6px}.actions button{padding:8px 9px;font-size:10px}button{background:linear-gradient(#f8f3dd,#e2d8b7);border:1px solid #b8aa83;color:#5e654d;box-shadow:inset 0 1px #fff,0 3px 0 #b2a785,0 4px 5px #5c674d19;border-radius:8px;transition:transform .12s,box-shadow .12s}button:hover{filter:brightness(1.03)}button:active{transform:translateY(2px);box-shadow:inset 0 1px 3px #554b351f,0 1px 0 #a99d7d}button:disabled{opacity:.5}#restart,#submitRank{background:linear-gradient(#5b8a78,#3c6d5b);color:#fff5d9;border-color:#35604f;box-shadow:inset 0 1px #9fbfa3,0 3px 0 #294d40,0 4px 5px #345b412b}.score-detail{color:#8b917a;min-height:33px}.score-detail b{color:#5b765e}.score-detail button{background:linear-gradient(#f6edcf,#e7d8ac);color:#7a6840;border-color:#c6b586}.board-wrap{border-radius:18px;padding:8px;background:linear-gradient(140deg,#6d9084,#426a5e 45%,#729388);box-shadow:0 7px 0 #34594f,0 9px 2px #e9e7d5,0 13px 17px #314b4145,inset 0 2px 2px #c4d8bf,inset 0 -2px 2px #325c4e;position:relative}.board-wrap:before,.board-wrap:after{content:'✦';position:absolute;top:0;color:#d9c58b;font-size:10px;z-index:8;text-shadow:0 1px #385945;pointer-events:none}.board-wrap:before{left:3px}.board-wrap:after{right:3px}.board{background:linear-gradient(135deg,#7f9f8e,#a1b7a0);border:1px solid #416957;border-radius:12px;padding:7px;gap:7px;box-shadow:inset 0 3px 7px #294d3e66}.cell{background:linear-gradient(140deg,#688d7980,#abc0a5);border-radius:7px;box-shadow:inset 2px 3px 6px #2d574b4a,inset -1px -1px 2px #e5f0d999}.tile{border-radius:7px;box-shadow:inset 0 2px 2px #fff8,0 2px 2px #1a392950}.tile canvas.portrait{box-shadow:inset 0 1px #fff;border-radius:7px}.tile small{box-shadow:0 1px 2px #17362955;border:1px solid #fff7;background:linear-gradient(#fffef0,#e5ead5);color:#405840;border-radius:4px}.whale-note{border:1px solid #c0cbb9;background:linear-gradient(#e7edde,#f5f3df);box-shadow:inset 0 1px 2px #a0b29444,0 1px #fff;color:#617b67;border-radius:10px}.whale-note.celebrating{background:linear-gradient(#def3ed,#f8efc5);border-color:#a9ba81}.game-tools{color:#818b70;min-height:25px;margin-top:8px}.game-tools b{color:#5a7964}.desk-label{font-size:9px;letter-spacing:1px;color:#a0a58c}.board-footer{color:#7a8c74;margin-top:12px}.board-footer b{color:#678261}.dot{background:#78966a;box-shadow:0 0 0 2px #cad4ba}.hint{color:#9da58e}.result-card{background:linear-gradient(125deg,#fbf8ea,#edf0df);border:2px solid #b4b99a;box-shadow:inset 0 1px 2px #fff,0 6px 0 #6b8070,0 20px 60px #18362f66;border-radius:17px}.result-card h2,.section-label span{color:#50694e}.result-card #finalScore{color:#4b775d}#nickname{border-color:#bfc8af;background:#fffef4;box-shadow:inset 0 2px 4px #61795418}.nameplate{box-shadow:inset 0 1px #fff9,0 1px 2px #7e6d382b}.rank-link{background:linear-gradient(#edf0dd,#d2dfca);border-color:#acbfa2;color:#507251}.rank-section td:last-child{color:#55765a}.rank-section table th{color:#8c997f}.rank-section td,.rank-section th{border-color:#d9dfc9}.settlement{background:#203e39a8}.guide-card footer{color:#99a18b}#toast{background:#456e5a;border:1px solid #a7ba9c;box-shadow:0 4px 10px #28422e3d}@media(max-width:760px){main{border-radius:0;border-left:0;border-right:0}.top-tools button{min-height:34px;padding:7px 11px}.scores>div{min-width:74px;padding:5px 8px}.scores strong{font-size:20px}.board-wrap{padding:6px}.board{padding:6px;gap:6px}.intro h1{font-size:33px}}@media(max-height:650px){header{min-height:37px;padding-bottom:5px}.top-tools button{min-height:30px;padding:5px 10px}.intro{height:58px;min-height:58px;padding-top:4px}.intro h1{font-size:27px;margin:3px 0}.intro .eyebrow{font-size:8px}.mascot{width:62px;height:62px}.toolbar{min-height:48px}.scores strong{font-size:18px}.scores>div{padding:4px 7px}.whale-note{min-height:27px}.game-tools{min-height:20px;margin-top:5px}.board-footer{margin-top:10px}}