@charset "UTF-8";
:root{--ink:#183e32;--green:#205542;--cream:#f7f4e9;--muted:#78836f;--red:#c35337;--line:#dcded0;--sans:"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;--serif:"Songti TC","Noto Serif TC","PMingLiU",serif;font-family:var(--sans);color:var(--ink);background:#e9ecdf;font-synthesis:none}
*{box-sizing:border-box}
body{margin:0;min-width:280px}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button{border:0;cursor:pointer;color:inherit}
button:disabled{cursor:default}
button:focus-visible,a:focus-visible,canvas:focus-visible,[tabindex]:focus-visible,summary:focus-visible{outline:3px solid #d7794e;outline-offset:3px}
a{color:inherit;text-underline-offset:3px}
button svg{flex-shrink:0}
[hidden]{display:none!important}
.icon-defs{position:absolute;width:0;height:0;overflow:hidden}
.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.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}

/* The first viewport belongs entirely to the game. */
.game-screen{height:100vh;height:100dvh;display:flex;justify-content:center;padding:8px}
.game{position:relative;isolation:isolate;width:min(100%,640px,78vh);width:min(100%,640px,78dvh);height:100%;background:#e6e9df;overflow:hidden;border:1px solid #c9ccbd;border-radius:7px;box-shadow:0 8px 28px #253f3212;container-type:inline-size;user-select:none;-webkit-user-select:none}
.time-track{position:absolute;top:0;left:0;right:0;height:3px;background:#b7c5b0;z-index:30}
.time-track>div{height:100%;background:var(--green);transform-origin:left;transition:background .25s}
.hud{position:absolute;left:0;right:0;top:3px;z-index:15;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:12px 22px;color:#2b4c3d}
.timer,.score{display:flex;align-items:baseline;gap:6px;white-space:nowrap}
.timer{justify-self:start;background:transparent;padding:6px 0;min-height:44px}
.timer:not(:disabled):hover{color:#597449}
.timer>.icon{align-self:center;width:20px;height:20px;margin-right:1px}
.timer>span,.score>span{font-size:40px;line-height:1;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-1.6px}
.timer small,.score small{font-size:11px;font-weight:400}
.score{justify-self:end}
.icon-button{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:transparent;padding:10px}
.icon-button>.icon{width:20px;height:20px}
.icon-button:hover{background:#fff8}
.icon-button:disabled{opacity:.45}

.venue{position:absolute;inset:0 0 54% 0;background:linear-gradient(105deg,#e6e9df,#eceee5 60%,#dce4d4);overflow:hidden}
.venue-lines{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0,transparent 77px,#b7c4b538 78px,transparent 79px);opacity:.5}
.venue:after{content:"";position:absolute;bottom:0;left:0;right:0;height:30px;background:#c9cdbd;border-top:5px solid #d6dacd;z-index:0}
.fans{position:absolute;inset:54px -20px 0 -20px;z-index:2}
.fan{position:absolute;bottom:-3px;left:50%;height:96%;width:65%;transform-origin:bottom center;transition:transform .4s cubic-bezier(.2,.6,.3,1),opacity .3s,filter .4s;pointer-events:none;will-change:transform}
.fan img{width:100%;height:100%;object-fit:contain;object-position:center bottom;display:block;filter:drop-shadow(2px 0 1px #263a2322)}
.fan[data-slot="0"]{z-index:5;transform:translateX(-29%) scale(1.08)}
.fan[data-slot="1"]{z-index:4;transform:translateX(-52%) scale(.88);filter:brightness(.97)}
.fan[data-slot="2"]{z-index:3;transform:translateX(-72%) scale(.73);filter:brightness(.94)}
.fan[data-slot="3"]{z-index:2;transform:translateX(-89%) scale(.60);filter:brightness(.91)}
.fan[data-slot="4"]{z-index:1;transform:translateX(-103%) scale(.49);filter:brightness(.88)}
.fan.leaving{transform:translateX(110%) rotate(7deg)!important;opacity:0}
.fan.unavailable:after{content:"粉絲準備中";position:absolute;inset:20% 30%;display:grid;place-items:center;border-radius:50% 50% 0 0;background:#a3b698;font-size:13px;color:#fff}
.speech{position:absolute;z-index:14;top:max(13%,92px);left:6%;max-width:57%;padding:9px 12px;background:#fffdf4;border:1px solid #e0dfc9;border-radius:13px 13px 13px 2px;box-shadow:0 2px 5px #5364440c;font-size:12px;letter-spacing:.4px}
.speech.thanks{color:var(--red);animation:bubble .3s ease-out}
.person-name{position:absolute;bottom:55.5%;right:6%;z-index:14;background:#f7f3e9ed;border:1px solid #e2dfcb;border-radius:3px;padding:5px 9px;font-size:11px;letter-spacing:.6px}
.person-name span{font-size:10px;color:#7d8973}
.desk{position:absolute;inset:46% 0 0;background:linear-gradient(90deg,#d5b08a,#dcbc94 25%,#e0bd94 62%,#d4ae82);z-index:5}
.desk-edge{position:absolute;left:0;top:0;right:0;height:8px;border-top:3px solid #d3ad7f;background:#ad825c;box-shadow:0 4px 8px #5f42242a}
.desk-grain{position:absolute;inset:8px 0 0;opacity:.26;background:repeating-linear-gradient(0deg,transparent 0,transparent 3px,#a0784820 4px,transparent 5px,transparent 14px,#855a3830 15px,transparent 16px),repeating-linear-gradient(3deg,transparent 0,#8c653315 1px,transparent 2px,transparent 43px)}
.start-panel{position:absolute;z-index:10;inset:46% 8% 0;display:flex;align-items:center;justify-content:center}
.primary-button{display:flex;align-items:center;justify-content:center;gap:22px;width:100%;min-height:48px;padding:12px 18px;border-radius:4px;background:var(--green);color:#fffdf1;font-weight:600;font-size:15px;letter-spacing:1px;box-shadow:0 2px 0 #153d2c;transition:background .2s,transform .2s}
.primary-button:hover{background:#2e6b51}
.primary-button:active{transform:translateY(1px);box-shadow:0 1px 0 #153d2c}
.primary-button:disabled{background:#859480;box-shadow:none}
.start-panel .primary-button{max-width:280px;min-height:54px}

.paper-area{position:absolute;z-index:11;inset:49% 5% calc(34px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:15px;min-height:0}
.paper{position:relative;flex:1;min-height:0;transform-origin:center top;background:#fffdf4;border:1px solid #cbb68f;box-shadow:0 6px 12px #5d492522,3px 3px 0 #eee1c7,-2px 2px 0 #b69f79;will-change:transform}
.canvas-wrap{position:absolute;inset:14px}
.canvas-wrap canvas{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}
.paper-placeholder{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;color:#a4a793;font-size:14px;letter-spacing:2px}
.paper-tools{display:grid;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:12px;flex-shrink:0}
.clear-button{color:#6d5b3f;width:44px;height:44px}
.clear-button:hover{background:#f9edcc70}
.send-button{touch-action:none;position:relative;display:flex;align-items:center;justify-content:center;gap:12px;background:#21513e;color:#fff8e8;border-radius:4px;min-height:44px;padding:10px 14px;font-size:13px;letter-spacing:1px;box-shadow:0 2px 0 #173c2d}
.send-button:disabled{background:#b29e7d;color:#f5eddd;box-shadow:none}
.send-button .icon{width:18px;height:18px}
.handle-line{position:absolute;top:-6px;width:30px;height:3px;border-radius:4px;background:#f9edcc99}
.paper.sending{animation:handoff .4s ease-in forwards;pointer-events:none}
.paper.arriving{animation:arrive .24s ease-out}
.game.urgent .timer{color:#bd4733}
.game.urgent .time-track>div{background:var(--red)}
.score-pop{position:absolute;top:37%;right:12%;z-index:20;opacity:0;font-size:32px;font-weight:600;color:#fff9e8;text-shadow:0 2px 6px #174c3c80;pointer-events:none}
.score-pop.show{animation:score .7s ease-out}
.game-url{position:absolute;z-index:20;left:50%;bottom:calc(2px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);display:inline-flex;align-items:center;min-height:24px;padding:2px 8px;color:#594b37;font:600 11px/1.2 Arial,var(--sans);letter-spacing:.25px;text-decoration:none;white-space:nowrap}
.game-url:hover{text-decoration:underline;color:var(--green)}

.overlay{position:absolute;inset:0;z-index:40;background:#faf7edf5;backdrop-filter:blur(8px)}
.overlay h2{font-family:var(--serif);font-weight:600;font-size:25px;margin:0;letter-spacing:1px}
.result-panel{display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:18px;padding:24px;background:var(--cream);overflow:hidden}
.result-summary{display:flex;align-items:center;justify-content:space-between;gap:12px}
.result-summary h2{font-size:24px}
.result-record{font-size:11px;color:var(--muted);margin:8px 0 0;line-height:1.5}
.result-site{display:inline-flex;align-items:center;min-height:24px;margin-top:4px;color:var(--green);font:600 11px/1.3 Arial,var(--sans);white-space:nowrap}
.result-number{display:flex;align-items:baseline;gap:6px;white-space:nowrap}
.result-number strong{font-size:56px;font-weight:500;line-height:1;letter-spacing:-2px;font-variant-numeric:tabular-nums}
.result-number span{font-size:12px;color:var(--muted)}
.result-gallery{min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior-y:contain;touch-action:pan-y;scrollbar-width:thin;scrollbar-color:#bac7ad transparent;scrollbar-gutter:stable;padding:3px}
.result-gallery:focus-visible{outline-offset:-3px}
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:start}
.signature-card{margin:0;min-width:0;background:#fffdf5;border:1px solid #dfe0ce;border-radius:4px;overflow:hidden}
.signature-card>.signature{width:100%;display:block;aspect-ratio:12/7;object-fit:contain;padding:12px 8px}
.signature-card figcaption{border-top:1px solid #ebecdf;padding:9px 10px;display:flex;align-items:center;gap:8px;font-size:11px}
.signature-card .avatar{width:28px;height:32px;object-fit:cover;object-position:50% 12%;border-radius:50%;background:#e7ebdc}
.signature-card .city{display:block;font-size:9px;color:#939c86;margin-top:3px}
.gallery-empty{display:grid;place-content:center;text-align:center;min-height:100%;margin:0;color:var(--muted);font-size:13px;line-height:2}
.result-footer{border-top:1px solid var(--line);padding-top:14px;min-width:0}
.result-actions{display:flex;justify-content:center;gap:20px;margin-top:8px}
.secondary-button{display:flex;align-items:center;justify-content:center;gap:6px;background:transparent;min-height:38px;padding:8px 4px;font-size:12px;color:#6d7c61}
.secondary-button .icon{width:16px;height:16px}
.secondary-button:hover{color:var(--green)}
.result-status{font-size:11px;line-height:1.5;text-align:center;margin:4px 0 0;color:var(--muted)}

/* Instructions and credits start after the complete game viewport. */
.details-section{max-width:920px;margin:0 auto;padding:72px 32px 80px;color:#5f6d58;font-size:15px;line-height:1.95;overflow-wrap:break-word}
.details-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px}
.small-label{font-size:11px;letter-spacing:1.4px;color:#6e7c60}
.details-section h1{font:600 clamp(36px,5vw,52px)/1.25 var(--serif);color:var(--ink);margin:12px 0 0;letter-spacing:2px}
.best-record{font-size:11px;text-align:right;white-space:nowrap;line-height:1.8}
.best-record strong{color:var(--green);font-size:30px;font-weight:500;margin:0 3px}
.details-section>p{margin:18px 0}
.details-section .details-lead{font:500 clamp(21px,3vw,28px)/1.65 var(--serif);color:var(--ink);margin:28px 0}
.details-section .site-entry{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-size:12px;line-height:1.8;margin:14px 0 22px}
.details-section .site-url{font:600 14px/1.8 Arial,var(--sans);letter-spacing:.15px;color:var(--green);white-space:nowrap}
.details-section strong{color:#35533e;font-weight:600}
.game-cover{margin:32px 0 44px}
.game-cover img{display:block;width:100%;height:auto;border-radius:8px;background:var(--cream)}
.game-cover figcaption{margin-top:10px;font-size:12px;color:#7b866e}
.content-block{border-top:1px solid #cfd7c5;padding-top:34px;margin-top:38px}
.content-block h2{font:600 clamp(22px,3vw,28px)/1.55 var(--serif);color:var(--ink);margin:9px 0 20px;letter-spacing:.4px}
.content-block p{margin:14px 0}
.howto-list{list-style:none;counter-reset:step;padding:0;margin:24px 0;display:grid;gap:24px}
.howto-list li{position:relative;padding-left:52px;counter-increment:step}
.howto-list li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;font-size:20px;color:#8c9e7d;font-variant-numeric:tabular-nums}
.howto-list h3{font-size:17px;color:var(--ink);font-weight:600;margin:0 0 6px}
.howto-list p{margin:0}
.content-block .content-note{border-left:3px solid #a7b595;padding:10px 16px;background:#f4f4e9;font-size:13px}
.story-columns{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.story-columns p{margin:0}
.challenge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:26px 0 0}
.challenge-grid>div{border-top:2px solid #9aac89;padding-top:14px}
.challenge-grid dt{font-size:13px;color:var(--ink)}
.challenge-grid dt span{font-size:34px;line-height:1.3;margin-right:3px;font-variant-numeric:tabular-nums}
.challenge-grid dd{margin:10px 0 0;font-size:13px;line-height:1.9}
.tips-list{padding-left:21px;margin:22px 0}
.tips-list li{padding-left:3px;margin:14px 0}
.tips-list li::marker{color:#91a37c}
.faq-section details{border-bottom:1px solid #d3dbca;padding:0}
.faq-section summary{cursor:pointer;padding:18px 24px 18px 0;line-height:1.7;color:#35533e;font-size:15px;font-weight:600}
.faq-section details p{margin:0 0 20px;padding-left:18px;font-size:14px}
.return-to-game{margin-top:42px;padding:28px 0;border-top:1px solid #cfd7c5}
.return-to-game p{font-size:13px;margin:0 0 7px}
.return-to-game a{font:600 22px/1.6 var(--serif);color:var(--green)}
.return-to-game a span{margin-left:8px}
.credits{border-top:1px solid #d1d8c7;padding-top:20px;margin-top:6px;font-size:12px}
.credits summary{cursor:pointer;width:fit-content}
.credits p{margin:16px 0 0}
.noscript{text-align:center;padding:15px;color:#a03928}

@keyframes handoff{to{transform:translateY(-180px) scale(.28) rotate(-6deg);opacity:0}}
@keyframes arrive{from{transform:translateY(30px);opacity:.3}to{transform:translateY(0);opacity:1}}
@keyframes score{0%{opacity:0;transform:translateY(10px) scale(.8)}25%{opacity:1;transform:translateY(0) scale(1)}80%{opacity:1}100%{opacity:0;transform:translateY(-34px)}}
@keyframes bubble{from{transform:scale(.92);opacity:.3}to{transform:scale(1);opacity:1}}

@media(max-width:700px) and (orientation:portrait){
  .game-screen{padding:0}
  .game{width:100%;border:0;border-radius:0;box-shadow:none}
  .hud{padding:calc(12px + env(safe-area-inset-top,0px)) 18px 12px}
  .fans{top:calc(54px + env(safe-area-inset-top,0px))}
  .speech{top:max(13%,calc(92px + env(safe-area-inset-top,0px)))}
  .paper-area{bottom:calc(34px + env(safe-area-inset-bottom,0px))}
  .result-panel{padding:calc(22px + env(safe-area-inset-top,0px)) 18px calc(14px + env(safe-area-inset-bottom,0px));gap:16px}
  .result-summary h2{font-size:22px}
  .result-number strong{font-size:52px}
  .details-section{padding:46px 24px 60px}
}
@media(max-width:600px){
  .details-heading{align-items:flex-start;gap:12px}
  .details-section .small-label{font-size:10px;letter-spacing:.6px}
  .best-record{font-size:10px;margin-top:4px}
  .best-record strong{font-size:26px}
  .details-section{font-size:14px}
  .game-cover{margin:26px 0 34px}
  .content-block{padding-top:26px;margin-top:30px}
  .story-columns,.challenge-grid{grid-template-columns:1fr;gap:18px}
  .challenge-grid>div{display:grid;grid-template-columns:125px minmax(0,1fr);gap:12px}
  .challenge-grid dt{font-size:12px}
  .challenge-grid dt span{font-size:30px}
  .challenge-grid dd{margin:0}
  .howto-list li{padding-left:38px}
}
@media(max-width:360px){
  .hud{column-gap:6px;padding-left:14px;padding-right:14px}
  .timer>span,.score>span{font-size:34px}
  .icon-button{width:38px;height:40px;padding:9px}
  .result-panel{padding-left:14px;padding-right:14px}
  .result-summary h2{font-size:20px}
  .result-number strong{font-size:46px}
  .gallery-grid{gap:8px}
  .signature-card figcaption{padding:7px;font-size:10px}
  .signature-card .city{font-size:8px}
}
@media(max-height:500px) and (orientation:landscape){
  .game-screen{padding:0}
  .game{width:min(100%,980px);border:0;border-radius:0}
  .hud{padding:calc(8px + env(safe-area-inset-top,0px)) max(18px,env(safe-area-inset-right,0px)) 6px max(18px,env(safe-area-inset-left,0px))}
  .timer>span,.score>span{font-size:30px}
  .venue{inset:0 54% 0 0}
  .fans{inset:48px -20px 0}
  .speech{top:72px;left:3%;max-width:33%;font-size:11px}
  .person-name{bottom:12px;right:auto;left:max(18px,env(safe-area-inset-left,0px))}
  .desk{inset:0 0 0 46%}
  .desk-edge{inset:0 auto 0 0;width:7px;height:auto;border-top:0;border-left:3px solid #d3ad7f}
  .desk-grain{inset:0 0 0 7px}
  .start-panel{inset:60px max(24px,env(safe-area-inset-right,0px)) 16px 50%}
  .paper-area{inset:64px max(18px,env(safe-area-inset-right,0px)) calc(34px + env(safe-area-inset-bottom,0px)) 49%;gap:12px}
  .canvas-wrap{inset:10px}
  .paper-tools{grid-template-columns:40px minmax(0,1fr);gap:8px}
  .send-button{min-height:40px;font-size:12px}
  .score-pop{top:32%;right:58%}
  .result-panel{padding:max(12px,env(safe-area-inset-top,0px)) max(20px,env(safe-area-inset-right,0px)) max(10px,env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));gap:10px}
  .result-summary h2{font-size:20px}
  .result-number strong{font-size:38px}
  .result-record{margin-top:4px;font-size:10px}
  .result-site{margin-top:0}
  .gallery-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
  .result-footer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 20px;align-items:center;padding-top:10px}
  .result-footer .primary-button{min-height:42px;font-size:13px}
  .result-actions{margin:0}
  .result-status{grid-column:1/-1;margin:0}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .fan{will-change:auto}
}