:root{font-family:ui-rounded,'Trebuchet MS',system-ui,sans-serif;color:#254547;background:#dce8de;font-synthesis:none}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:linear-gradient(#bfd9d1,#edf0e3);min-height:100svh;padding:calc(env(safe-area-inset-top) + 6px) 6px calc(env(safe-area-inset-bottom) + 6px);overflow-x:hidden}button{font:inherit;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;color:inherit}button:focus-visible{outline:3px solid #dc9d42;outline-offset:2px}main{max-width:760px;margin:auto}.game{background:#f9f6e9;border:1px solid #d7dcc7;border-radius:16px;padding:5px;box-shadow:0 12px 28px #284d4415}.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 52px;gap:5px}.play-stage{position:relative;isolation:isolate;overflow:hidden;border-radius:11px;background:#405d62;display:flex;flex-direction:column;height:calc(100svh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 81px);min-height:475px;max-height:930px}.harbor{position:relative;flex:0 0 154px;background:linear-gradient(#b8d6cb,#eee6ca);overflow:hidden}.rescue-ledger{position:absolute;z-index:3;top:9px;left:11px;width:42%;font-size:9px}.rescue-ledger h1{font-family:Georgia,'Palatino Linotype',serif;font-weight:bold;font-style:italic;font-size:35px;letter-spacing:2px;margin:0 0 3px;color:#325e4c;text-shadow:0 1px #fff6d1}.rescue-ledger>small{font-size:7px;letter-spacing:.6px;color:#708373}.rescue-ledger>span{display:block;font-size:9px;color:#6f816e;margin-top:5px;line-height:1.3;max-width:122px}.stats{display:flex;flex-direction:column;gap:4px;margin-top:9px;width:95%;font-variant-numeric:tabular-nums}.stats>div{display:flex;justify-content:space-between;gap:3px;align-items:center}.stats small{font-size:8px;letter-spacing:.5px;color:#617962}.stats strong{font-size:15px;line-height:1.05}.harbor-art{position:absolute;width:64%;height:auto;aspect-ratio:12/5;right:3px;bottom:32px;z-index:1}#ark-door{position:absolute;width:14px;height:14px;right:33%;bottom:73px;pointer-events:none}#noah-check{position:absolute;right:26%;bottom:83px;opacity:0;font-weight:bold;color:#347759;font-size:22px;z-index:4}.harbor-controls{position:absolute;right:10px;bottom:7px;display:flex;align-items:center;gap:6px;z-index:7}.round,.sound-button{border:1px solid #acc4b1;background:#fcf4df90;border-radius:8px;height:30px;min-width:33px;font-size:20px;padding:2px 7px}.sound-button{font-size:12px;min-width:59px}.water-label{flex:0 0 auto;background:#eee9d2;display:flex;justify-content:space-between;gap:4px;padding:5px 8px;font-size:9px;line-height:1.3;min-height:24px;color:#61786b;z-index:7}#combo{color:#b16e38;white-space:nowrap;font-weight:bold}.meter{height:4px;flex:0 0 4px;background:#d9e1cd;z-index:7}#water{height:100%;width:0;background:#5daba8;transition:width .2s}.board-wrap{position:relative;flex:1;min-height:0;background:#405d62;border:5px solid #937454;border-radius:0 0 10px 10px;padding:4px}#board{height:100%;width:100%;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:repeat(8,minmax(0,1fr));gap:3px;touch-action:none}.tile{border:1px solid #d5bfa0;border-bottom:3px solid #b79a77;border-radius:7px;background:linear-gradient(#fff4d8,#e9d7b4);padding:2px;min-width:0;min-height:0;display:grid;place-items:center;position:relative;user-select:none;transition:transform .13s}.tile>svg{width:100%;height:100%;max-height:100%;pointer-events:none;animation:animal-sway 4.7s ease-in-out infinite;animation-delay:var(--sway-delay);transform-origin:50% 80%}.tile.empty{visibility:hidden}.tile.selected{background:#ffe5a0;border-color:#bf7c34;transform:scale(.92);box-shadow:0 0 0 2px #d49943}.tile.hinted{animation:hint .6s infinite alternate}.tile.rock{background:#b4b3a1;border-color:#8f927f;color:#6b7266;font-size:24px}.tile.matching{background:linear-gradient(#fff8cd,#f6dfa1);box-shadow:0 0 0 2px #93b660}#route{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:6}#flood{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:5}.mode-rail{display:flex;flex-direction:column;gap:8px;justify-content:center;padding:5px 0;margin:0}.mode-rail button{border:1px solid #c3d1b8;background:#e8ecda;border-radius:10px;width:100%;height:106px;padding:9px 2px;font-size:10px;font-weight:bold;writing-mode:vertical-rl;text-orientation:mixed;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.mode-rail button small{font-size:8px;font-weight:normal;color:#798c70}.mode-rail .active{background:#245653;color:#fff4d2;border-color:#245653;box-shadow:0 3px 8px #244c4b25}.mode-rail .active small{color:#d9e3c3}.tools{display:flex;gap:5px;margin-top:7px}.tools button{flex:1;border:1px solid #d6dac7;background:#efefdf;border-radius:8px;padding:8px 2px;font-size:16px}.tools span{font-size:11px}.tools small{font-size:9px;color:#879080}footer{display:flex;justify-content:space-between;gap:10px;font-size:8px;color:#7e9083;padding:8px 3px 0}.cloud{position:fixed;background:#ffffff25;border-radius:50%;width:240px;height:50px;pointer-events:none}.c1{top:50px;left:3%}.c2{top:220px;right:0}.animal-eye{transform-box:fill-box;transform-origin:center;animation:blink 6.7s infinite;animation-delay:var(--blink-delay)}.animal-joy{display:none}.matching .animal-joy,.flying-animal .animal-joy{display:block}.matching .animal-eye,.matching .eye-shine,.flying-animal .animal-eye,.flying-animal .eye-shine{visibility:hidden}.game-paused .tile>svg,.game-paused .animal-eye{animation-play-state:paused}.flying-animal{position:fixed;pointer-events:none;z-index:50;border-radius:9px;background:linear-gradient(#fff4d8,#e9d7b4);border:2px solid #d9ae60;box-shadow:0 4px 15px #233b4360;will-change:transform,opacity}.flying-animal svg{width:100%;height:100%}.match-score{position:fixed;z-index:51;pointer-events:none;color:#ffdb78;font-size:29px;font-weight:900;text-shadow:0 2px 0 #684723,1px 0 #684723,-1px 0 #684723,0 0 9px #79502280;text-align:center;white-space:nowrap}.match-score small{display:block;font-size:9px;letter-spacing:1px;margin-top:2px;color:#fff1bf}.danger{box-shadow:0 0 0 2px #b76c4c}.danger .harbor{background:linear-gradient(#a9bcc0,#ded5b8)}.complete-banner{position:absolute;z-index:15;left:50%;top:48%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;padding:19px 23px;background:#fbf1dce8;border:2px solid #c7a968;border-radius:20px;box-shadow:0 8px 30px #30443844;white-space:nowrap}.complete-banner strong{font:bold 30px Georgia,serif;color:#426b48}.complete-banner span{display:block;color:#a07c3e;font-size:12px;margin-top:8px}.happy-noah{display:block;width:100%;height:120px;object-fit:contain;margin:8px 0}.level-complete .harbor{background:linear-gradient(#cce5cb,#f8e8b3)}dialog{border:1px solid #c5cfb7;border-radius:23px;background:#faf6e8;color:#284f49;max-width:365px;width:calc(100% - 35px);text-align:center;padding:26px;box-shadow:0 25px 90px #163d4560}dialog::backdrop{background:#123f466f;backdrop-filter:blur(5px)}.dialog-mark{font-size:40px;color:#ba8b46}dialog h2{font:25px Georgia,serif}dialog p{font-size:14px;line-height:1.6;color:#647564}.primary,.secondary{display:block;width:100%;padding:13px;border-radius:10px;border:0;margin-top:11px;background:#245653;color:#fff6dd;font-weight:bold}.secondary{background:none;color:#6b806c;font-weight:normal;border:1px solid #c5d1ba}select{padding:9px;border-radius:8px;border:1px solid #c2cdb7;background:#f3f0e3;color:#3d6155}#dialog-extra{font-size:12px}@keyframes blink{0%,42%,46%,100%{transform:scaleY(1)}44%{transform:scaleY(.12)}}@keyframes animal-sway{0%,100%{transform:rotate(-1.5deg)}50%{transform:rotate(1.5deg) translateY(-1px)}}@keyframes hint{to{background:#ffda83;box-shadow:0 0 0 2px #bd8e40}}@media(min-width:600px){body{padding:12px}.game{padding:8px}.game-layout{grid-template-columns:minmax(0,1fr) 80px;gap:8px}.play-stage{height:calc(100svh - 96px)}.harbor{flex-basis:166px}.rescue-ledger{left:20px;top:12px;width:31%}.rescue-ledger h1{font-size:39px}.rescue-ledger>small{font-size:9px}.rescue-ledger>span{font-size:11px;max-width:none}.stats{max-width:180px}.stats small{font-size:10px}.stats strong{font-size:19px}.harbor-art{width:55%;max-height:145px;object-fit:contain;right:12px;bottom:31px}.mode-rail button{writing-mode:horizontal-tb;height:95px;font-size:12px}.mode-rail button small{font-size:9px}.harbor-controls{right:17px}}@media(max-width:350px){.game-layout{grid-template-columns:minmax(0,1fr) 44px;gap:3px}.rescue-ledger{left:8px;width:44%}.rescue-ledger h1{font-size:30px}.stats small{font-size:7px}.stats strong{font-size:13px}.harbor-controls{right:5px;gap:3px}.sound-button{min-width:52px;font-size:10px}.tile{padding:1px;border-radius:5px}.mode-rail button{font-size:9px}}@media(orientation:landscape) and (max-height:550px){main{max-width:820px}.play-stage{height:calc(100svh - 77px);min-height:280px}.harbor{flex-basis:108px}.rescue-ledger{display:grid;grid-template-columns:95px 170px;width:55%;gap:3px;top:8px;left:10px}.rescue-ledger h1{font-size:30px;grid-row:1/4}.rescue-ledger>small,.rescue-ledger>span{grid-column:2;margin:0;font-size:8px}.stats{grid-column:2;flex-direction:row;gap:10px;margin:3px 0}.stats>div{flex-direction:column;align-items:start}.stats small{font-size:7px}.stats strong{font-size:13px}.harbor-art{width:34%;height:auto;max-height:89px;right:5px;bottom:25px}.harbor-controls{bottom:2px}.harbor-controls button{height:24px;font-size:12px}.mode-rail button{height:70px}.water-label{font-size:8px;min-height:18px;padding:3px 6px}.tile{padding:0;border-bottom-width:1px}.board-wrap{padding:2px;border-width:3px}#board{gap:2px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.mode-rail button{writing-mode:horizontal-tb;flex-direction:column;height:92px;font-size:9px;padding:7px 2px;gap:6px}.mode-rail button small{font-size:7px;line-height:1.4;max-width:44px;display:block}.play-stage{height:calc(100svh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 96px)}@media(min-width:600px){.play-stage{height:calc(100svh - 111px)}.mode-rail button{font-size:12px;height:95px}.mode-rail button small{font-size:9px;max-width:70px}}@media(orientation:landscape) and (max-height:550px){.play-stage{height:calc(100svh - 90px)}.mode-rail button{height:70px}}
.tile.moving{z-index:4;will-change:transform;transition:none}.tile.moving>svg{animation-play-state:paused}.board-wrap{overflow:hidden}.tile.rock{background:linear-gradient(140deg,#cba56c,#997144);border:2px solid #836038;padding:3px;box-shadow:inset 0 1px 2px #f5d89f80}.wood-box{display:block;width:100%;height:100%;border:4px ridge #d0ac70;background:linear-gradient(135deg,#d2b176,#b08953);box-shadow:inset 2px 2px 5px #85623770;border-radius:2px}.matching>svg{animation:none;transform:scale(1.04)}
.rescue-ledger h1{font-size:31px;letter-spacing:.3px;white-space:nowrap}@media(min-width:600px){.rescue-ledger h1{font-size:37px}}@media(max-width:350px){.rescue-ledger h1{font-size:27px}}@media(orientation:landscape) and (max-height:550px){.rescue-ledger h1{font-size:27px}}

.ranking-bar{display:flex;justify-content:center;gap:10px;margin:8px auto}.ranking-bar button{font-size:13px;padding:7px 14px;border-radius:16px;border:1px solid #b3c2b4;background:#f6eddb;color:#344b47;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#profile-dialog,#ranking-dialog{max-height:85svh;overflow:auto}#profile-form input{display:block;width:100%;padding:12px;font-size:16px;margin:10px 0;border:1px solid #aeac90;border-radius:10px;background:#fffaf0}.ranking-filters{display:flex;gap:10px;margin-top:12px}.ranking-filters label{flex:1}.ranking-filters select{display:block;width:100%;font-size:14px;padding:8px}.ranking-table{overflow:auto}#ranking-dialog{width:min(560px,94vw)}#ranking-dialog table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}#ranking-dialog th,#ranking-dialog td{padding:9px 5px;border-bottom:1px solid #c8c6a5}#ranking-dialog td:nth-child(2){overflow-wrap:anywhere}#ranking-message,#profile-message{font-size:13px}#ranking-dialog .primary,#ranking-dialog .secondary{margin-top:12px}.play-stage{height:calc(100svh - 151px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}