:root{font-family:var(--font-ui);color:#294f47;background:#f5f3eb;--ink:#294f47;--mint:#dfebe0;--peach:#e5a489;--paper:#f9f8f1}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;overflow:hidden;overscroll-behavior:none}
body{touch-action:none}
/* A long press can begin selection outside the control on iOS Safari. */
html,body,body *{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
input,textarea,[contenteditable]:not([contenteditable="false"]){-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation}
button:focus-visible,a:focus-visible{outline:3px solid #db9275;outline-offset:4px}
button:disabled{opacity:.35;cursor:default}
button svg{width:22px;height:22px}
[hidden]{display:none!important}
button:hover{filter:brightness(.96)}

.app{height:100dvh;max-width:1440px;margin:0 auto;padding:25px 44px 19px;display:flex;flex-direction:column;gap:20px}
.header{height:59px;flex-shrink:0;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-family:var(--font-ui);font-size:27px;line-height:1;font-weight:900;letter-spacing:-1.1px}
.brand-mark{width:43px;height:48px;transform:rotate(-7deg)}
.brand-jump{font-weight:500;margin-left:5px}
.brand-sub{font-family:var(--font-ui);display:block;font-size:12px;font-weight:600;letter-spacing:1px;margin-top:8px}
.header-actions{display:flex;align-items:center;gap:9px;justify-self:end}
.header-tools{display:flex;align-items:center;justify-content:center;gap:8px;justify-self:center}
.language-picker{position:relative;display:inline-flex;flex-shrink:0;color:var(--ink)}
.language-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:18px;height:18px;pointer-events:none}
.language-select{max-width:132px;min-height:44px;padding:8px 20px 8px 34px;font-family:inherit;font-size:14px;font-weight:600;color:var(--ink);background:var(--paper);border:1px solid #c1d0bd;border-radius:12px;touch-action:manipulation;cursor:pointer}
.language-select:focus-visible{outline:3px solid #db9275;outline-offset:2px}
.install-link{justify-self:center;display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 14px;border:1px solid #c1d0bd;border-radius:24px;background:#e8eedf;font-size:16px;font-weight:700;white-space:nowrap}
.install-link svg{width:23px;height:23px;flex-shrink:0}
.header .play-label{display:none}
.play-label{font-family:var(--font-ui);font-size:9px;letter-spacing:1.3px;margin-right:21px;display:flex;align-items:center;gap:8px;opacity:.65}
.play-label i{width:6px;height:6px;background:#799b77;border-radius:50%}
.icon-button{border:1px solid #ccd5c9;background:transparent;width:39px;height:39px;display:grid;place-items:center;border-radius:50%;padding:8px;transition:background .15s}
.icon-button:hover{background:#e8ece1}
.question-icon{border:1.5px solid currentColor;border-radius:50%;width:19px;height:19px;font:600 13px/17px var(--font-ui)}
.sound-off{display:none}
.muted .sound-off{display:block}
.muted .sound-waves{display:none}

/* The slot fits the viewport; the arena and all of its contents share one scale. */
.playfield-slot{position:relative;flex:1;min-width:0;min-height:0;display:flex;align-items:center;justify-content:center}
.arena{--playfield-scale:1;position:relative;flex-shrink:0;width:512px;height:640px;isolation:isolate;border-radius:calc(17px * var(--playfield-scale));overflow:hidden;background:#e2ece0;box-shadow:0 0 0 1px #b7c9b8,0 4px 0 #dce2d4}
.arena-content{position:absolute;left:0;top:0;width:var(--world-width,512px);height:var(--world-height,640px);transform:scale(var(--playfield-scale));transform-origin:top left}
canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;user-select:none}
.hud{position:absolute;top:20px;left:20px;right:20px;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none;z-index:2}
.eyebrow{font:600 20px/1.1 var(--font-ui);letter-spacing:.5px}
.life-panel{display:flex;flex-direction:column;gap:8px;width:105px}
.hearts{display:flex;gap:3px;font-family:var(--font-ui);font-size:33px;line-height:1;color:#c9785e;text-shadow:0 1px #f7efe3}
.hearts .lost{color:#b8ceba;text-shadow:none}
.hearts.has-extra{gap:1px;font-size:25px}
.wave-panel{display:flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid #b9ceba;border-radius:30px;font:600 20px var(--font-ui);letter-spacing:0;background:#edf3e68c}
.wave-dot{width:5px;height:5px;background:#668f73;border-radius:50%}
.stage-panel{display:flex;flex-direction:column;align-items:center;gap:8px}
.timer-panel{display:flex;align-items:center;gap:7px;background:#f6f7e9bf;border:1px solid #c3d1ba;border-radius:12px;padding:5px 11px}
.timer-panel strong{font:700 32px/1 var(--font-ui);font-variant-numeric:tabular-nums}
.timer-panel small{font:18px var(--font-ui);margin-left:2px}
.timer-panel.urgent{color:#b45143;border-color:#d89983;background:#ffeddeeb}
.is-dark .hud,.is-dark .stage-note,.is-dark .side-label{color:#edf2ff}
.is-dark .wave-panel{background:#29365cab;border-color:#98acce80}
.is-dark .wave-dot{background:#c0d4f4}
.is-dark .timer-panel:not(.urgent){background:#29365ce6;border-color:#98acce80}
.is-dark .hearts .lost{color:#63718c}
.score-panel{text-align:right;width:136px}
.score-line{display:flex;flex-direction:column;gap:6px}
.score-line strong{font:600 40px/1 var(--font-ui);letter-spacing:0;font-variant-numeric:tabular-nums}
.best-line{margin-top:7px;font:600 17px var(--font-ui);letter-spacing:0;opacity:.8;display:flex;justify-content:flex-end;align-items:center;gap:5px}
.best-line svg{width:14px;height:14px}
.side-label{display:none}
.side-label-left{left:10px;writing-mode:vertical-rl;transform:rotate(180deg)}
.side-label-right{right:10px;writing-mode:vertical-rl}
.stage-note{position:absolute;bottom:16px;left:12px;right:12px;text-align:center;font-size:21px;line-height:1.3;letter-spacing:0;color:#526b5d;pointer-events:none}
.stage-note:empty{display:none}
.ascending .stage-note{opacity:0}
.ascending .side-label{opacity:0}

.title-screen{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;background:#dcebdc;text-align:left;overflow:hidden;z-index:4;isolation:isolate}
.title-screen:hover{filter:none}
.title-screen:focus-visible{outline:4px solid #fff9dc;outline-offset:-7px}
.title-art{display:block;width:100%;height:100%;object-fit:cover;user-select:none}
.title-prompt{position:absolute;left:20px;bottom:32px;display:flex;align-items:center;gap:12px;padding:14px 17px;border:1px solid #fff9dc99;border-radius:30px;background:#173e37ed;box-shadow:0 4px 0 #173e3730;color:#fff9dc;font-size:23px;line-height:1.3;font-weight:700;white-space:nowrap}
.title-prompt>span:last-child{font:26px var(--font-ui)}
.title-qr{position:absolute;right:16px;bottom:16px;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px;background:#fffdf2;border:1px solid #d3d8bd;border-radius:10px;box-shadow:0 3px 12px #244f4720}
.title-qr img{width:111px;height:111px;display:block}
.title-qr>span{font:600 12px/1.4 var(--font-ui);color:#294f47}
.title-mode #game,.title-mode .hud,.title-mode #overlay,.title-mode .footer,.title-mode .stage-note{visibility:hidden}
.retry-row{display:flex;align-items:center;gap:12px}
.retry-row .primary-button{flex:1;min-width:0}
.return-title{flex-shrink:0;padding:12px 0;color:#526b5d;font-size:20px;text-underline-offset:4px;white-space:nowrap;touch-action:manipulation}

/* These menus use portrait-world coordinates too, independently of device width. */
.overlay,.help-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:18px;z-index:3}
.overlay{background:#e6efe111;transition:opacity .2s}
.card{text-align:center;position:relative;width:100%;max-width:466px;background:#f9f8f1f5;border:1px solid #cad7c6;border-radius:18px;padding:24px 22px;box-shadow:0 12px 40px #355c4110,0 4px 0 #cad6bf55}
.card h1{font-size:38px;font-weight:800;line-height:1.4;letter-spacing:0;margin:12px 0 18px}
/* Translate each phrase as a unit; keep the natural break in every language. */
.card h1 span{display:block}
.card h1 .headline-goal{color:#c48164}
.card p{font-size:24px;line-height:1.5;color:#526b5d;margin:0 0 20px}
.primary-button{border:0;border-radius:12px;display:flex;align-items:center;justify-content:center;gap:14px;width:100%;padding:14px 12px;background:var(--ink);color:#faf8ed;box-shadow:0 4px 0 #173e37;font-size:24px;font-weight:700;letter-spacing:0;transition:transform .12s,box-shadow .12s}
.primary-button:hover{background:#356257;transform:translateY(-1px)}
.primary-button:active{transform:translateY(3px);box-shadow:0 1px 0 #173e37}
.primary-button>span{font:26px var(--font-ui)}
.primary-button>.button-label{font:inherit}
.help-card li span,.help-card .help-foot{white-space:pre-line}
.welcome-controls{margin-top:20px;font-size:23px;line-height:1.5;color:#526b5d}
.card h2{font-size:32px;line-height:1.4;margin:12px 0 16px;letter-spacing:0}
.text-button{background:transparent;border:0;text-decoration:underline;text-underline-offset:4px;font-size:22px;margin-top:22px}
.result{display:flex;flex-direction:column;gap:9px;margin:0 0 25px}
.result strong{font:600 62px var(--font-ui);font-variant-numeric:tabular-nums}
.result>span:not(.eyebrow){font:600 22px var(--font-ui);letter-spacing:0;color:#9c644a}
.help-overlay{z-index:5;background:#243f3755;backdrop-filter:blur(5px)}
.help-card{padding:20px}
.close-help{position:absolute;right:12px;top:12px;width:44px;height:44px;font:32px var(--font-ui);padding:0}
.help-card h2{font-size:32px;margin:8px 35px 10px}
.help-card ol{list-style:none;counter-reset:steps;padding:0;text-align:left;margin:10px 0}
.help-card li{position:relative;padding-left:37px;counter-increment:steps;margin-bottom:8px}
.help-card li:before{content:counter(steps);position:absolute;top:1px;left:0;border-radius:50%;width:28px;height:28px;display:grid;place-items:center;background:#e8eedd;color:#526b5d;font:600 18px var(--font-ui)}
.help-card li b{font-size:24px;line-height:1.3;display:block;margin-bottom:3px}
.help-card li span{font-size:24px;line-height:1.45;display:block;color:#526b5d}
.help-card .help-foot{font-size:24px;line-height:1.35;margin-bottom:10px}
.help-card li .combo-rule{color:#956230}
.policy-link{display:inline-block;color:#526b5d;font-size:20px;margin-top:18px;text-underline-offset:3px}
.result-actions{display:flex;gap:7px;margin-top:17px}
.result-actions button{flex:1;padding:14px 4px;font-size:24px;font-weight:600;border:1px solid #bfceb7;border-radius:9px;background:#e8eedf}
.card .share-status{font-size:22px;line-height:1.4;margin:12px 0 0}
.card .share-status:empty{display:none}
#end-card .end-brand{justify-content:center;font-size:32px;margin-bottom:12px}
.end-brand .brand-mark{width:44px;height:44px;transform:none}
#end-card{padding:20px 24px 15px}
#end-card h2{margin:12px 0 8px;font-size:32px}
#end-card #end-message{margin-bottom:14px;font-size:24px}
#end-card .result{gap:7px;margin-bottom:19px}
#end-card .result strong{font-size:70px}
.media-overlay{z-index:6}
.media-card{padding:20px 22px 16px}
.media-card h2{font-size:30px;margin:12px 34px 18px}
.media-preview{height:248px;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.media-preview img,.media-preview video{display:block;max-width:100%;max-height:100%;border-radius:9px;background:#e4edde}
.media-card .media-status{font-size:23px;line-height:1.45;margin:14px 0;white-space:pre-line}
.media-actions{display:flex;gap:10px;align-items:stretch}
.media-actions>*{flex:1;min-width:0;font-size:23px}
.media-save{display:flex;align-items:center;justify-content:center;padding:14px 8px;border:1px solid #bfceb7;border-radius:10px;background:#e8eedf;color:#294f47;text-decoration:none;font-weight:600}

.footer{--control-min-height:57px;flex-shrink:0;display:flex;align-items:center;justify-content:center;height:var(--control-height,var(--control-min-height))}
.control-group{display:flex;align-items:center;gap:13px;width:100%;max-width:360px}
.direction-button{display:flex;align-items:center;justify-content:center;gap:17px;flex:1;min-width:0;border:1px solid #bbcbb8;border-bottom-width:3px;background:#ebeede;border-radius:11px;padding:11px 15px;height:50px;user-select:none;touch-action:none}
/* Safari needs prefixed selection/callout rules on the text children too. */
.direction-button,.direction-button *{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.direction-button b{font:600 16px var(--font-ui);letter-spacing:0}
.direction-button>span{font:26px var(--font-ui)}
.direction-button.pressed{background:#d5e0c9;border-bottom-width:1px;transform:translateY(2px)}
.control-caption{flex-shrink:0;font-size:14px;line-height:1.5;letter-spacing:0;text-align:center}
.control-caption strong{font-weight:600}
.footer-tip,.edition{display:none}
.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}
.services-dialog{align-items:stretch;font-size:16px}
.services-dialog h2{padding-right:32px;margin:0 0 16px;font-size:24px}
.services-content{overflow-y:auto;min-height:0;overscroll-behavior:contain;touch-action:pan-y;line-height:1.65}
.services-content p{margin:10px 0}.services-content h3{font-size:19px;margin:24px 0 10px}
.services-preview,.services-warning{padding:10px 12px;background:#f5dec5;border-radius:12px}
.services-benefit{font-weight:700;color:#496d49}
.services-disclosure{font-size:15px}.services-policy{font-size:14px}
.services-name{display:flex;gap:8px;margin-top:8px}.services-name input{min-width:0;flex:1}
.services-content input,.services-content button{font:inherit;min-height:44px;border:1px solid #b7c6b5;border-radius:10px;padding:8px 12px;color:inherit;background:var(--paper);touch-action:manipulation}
.services-content .install-primary{background:#dfebe0;font-weight:700}
.services-list{padding:0;list-style:none}.services-list li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid #d5dece}.services-list span{overflow-wrap:anywhere;min-width:0}
#services-account{margin-top:20px}#services-status{min-height:1.65em;color:#856448}#services-payments{margin-top:14px}

/* Only the surrounding app chrome responds to viewport breakpoints. */
@media(min-width:1500px){.app{padding-top:32px;padding-bottom:26px;gap:24px}}
@media(max-width:1050px){.app{padding:20px 25px 15px;gap:17px}.play-label{display:none}}
@media(max-width:700px){.app{padding:12px 8px max(12px,env(safe-area-inset-bottom));gap:10px}.header{height:48px}.header .brand{font-size:23px;gap:5px}.header .brand-mark{width:32px;height:36px}.header .brand-sub{display:block;font-size:12px;letter-spacing:.8px;margin-top:5px}.header-actions{gap:5px}.header .icon-button{width:36px;height:36px;padding:6px}.icon-button svg{width:20px;height:20px}.playfield-slot{align-items:flex-end;padding-bottom:4px}.footer{--control-min-height:51px}.control-group,.direction-button{height:100%}.best-line{display:none}}
@media(max-width:360px){.header-actions{gap:4px}.control-group{gap:10px}}
@media(max-height:630px) and (min-width:701px){.app{padding-top:10px;padding-bottom:9px;gap:10px}.header{height:45px}.footer{--control-min-height:44px}.direction-button{height:40px}}
@media(max-height:520px) and (max-width:700px){.app{padding-top:6px;padding-bottom:6px;gap:6px}.header{height:36px}.footer{--control-min-height:38px}}
@media(orientation:portrait){.header{height:auto;min-height:96px;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;gap:6px}.header>.brand{grid-column:1;grid-row:1}.header-actions{grid-column:2;grid-row:1}.header-tools{grid-column:1/-1;grid-row:2}}
@media(orientation:portrait) and (max-width:700px){.header{min-height:92px}}
@media(orientation:landscape) and (max-height:520px){.header .brand-sub{display:none}.install-link{min-height:36px;padding:5px 10px;font-size:15px}}
@media(max-width:360px){.header-tools{gap:6px}.install-link{font-size:14px;padding:8px 9px;gap:6px}.language-select{max-width:126px}}
@media(orientation:landscape) and (max-width:900px){.app{padding-left:12px;padding-right:12px}.header{gap:8px}.header .brand{font-size:23px;gap:5px}.header .brand-mark{width:32px;height:36px}.header-actions{gap:4px}.header-tools{gap:5px}.install-link{font-size:14px;padding:6px 8px;gap:5px}.language-select{min-height:36px;max-width:120px}}

/* Installation instructions use screen pixels, independently of the arena. */
.install-overlay{position:fixed;inset:0;z-index:20;padding:12px;display:flex;align-items:center;justify-content:center;background:#243f3770;backdrop-filter:blur(5px);touch-action:pan-y}
body.install-open{touch-action:pan-y}
.install-dialog{position:relative;display:flex;flex-direction:column;align-items:center;width:min(100%,480px);max-height:calc(100dvh - 24px);background:var(--paper);border:1px solid #cad7c6;border-radius:22px;padding:24px;box-shadow:0 16px 60px #173e3730;overflow:hidden}
.install-close{position:absolute;right:12px;top:12px;width:44px;height:44px;font:30px var(--font-ui);padding:0}
.install-app-icon{flex-shrink:0;border-radius:14px;margin-bottom:10px}
.install-dialog h2{font-size:24px;line-height:1.4;margin:0 0 8px;text-align:center}
.install-intro{font-size:16px;line-height:1.5;margin:0 0 12px;text-align:center}
.install-environment{font-size:14px;font-weight:700;border-radius:20px;background:#e3ecdc;padding:6px 12px;margin:0 0 18px;text-align:center;flex-shrink:0}
.install-content{width:100%;overflow:auto;min-height:0;overscroll-behavior:contain;touch-action:pan-y;padding:2px 4px 6px}
.install-steps{list-style:none;counter-reset:install-step;padding:0;margin:0;text-align:left}
.install-steps li{counter-increment:install-step;position:relative;padding:0 0 16px 38px;font-size:16px;line-height:1.6}
.install-steps li:before{content:counter(install-step);position:absolute;left:0;top:0;display:grid;place-items:center;width:28px;height:28px;background:#dfebd6;border-radius:50%;font:700 16px var(--font-ui)}
.install-steps strong{display:block;font-size:17px;line-height:1.5}
.install-steps span{display:block;color:#526b5d;margin-top:3px}
.install-note{font-size:15px;line-height:1.6;margin:0 0 16px;color:#526b5d;white-space:pre-line}
.install-primary,.install-copy,.install-done{display:block;width:100%;min-height:44px;border-radius:12px;padding:10px 12px;font-size:17px;font-weight:700}
.install-primary,.install-done{background:var(--ink);border:0;color:var(--paper)}
.install-copy{background:#e8eedf;border:1px solid #bfceb7}
.install-done{margin-top:14px;flex-shrink:0}
.install-status{font-size:15px;line-height:1.5;margin:12px 0;color:#526b5d}
.install-status:empty{display:none}
.install-other{font-size:15px;margin:18px 0 12px;line-height:1.5}
.install-other summary{cursor:pointer;min-height:32px;text-underline-offset:4px}
.install-other label{display:block;margin:8px 0 4px}
.install-other select{width:100%;min-height:44px;font-family:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid #bfceb7;border-radius:8px;padding:8px}
.install-source{font-size:14px;color:#526b5d;text-underline-offset:4px}
@media(max-width:360px){.install-dialog{padding:18px}.install-dialog h2{font-size:22px}.install-app-icon{width:44px;height:44px}}
@media(max-height:520px){.install-dialog{padding:16px}.install-app-icon{display:none}.install-dialog h2{margin-right:30px;font-size:22px}.install-intro{margin-bottom:8px}.install-environment{margin-bottom:10px}.install-done{margin-top:8px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}