:root{--paper:#f6f2e9;--ink:#273b35;--muted:#778078;--orange:#bd683e;--orange-light:#f3e2d4;--sage:#e7ecdf;--line:#deded1;--cream:#fffdf7;--danger:#9e4237;--serif:Georgia,'Noto Serif TC','PMingLiU',serif;font-family:'Segoe UI','Microsoft JhengHei',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background-image:radial-gradient(#b6b19722 .65px,transparent .65px);background-size:7px 7px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible{outline:3px solid #bd683e;outline-offset:4px}button:disabled{cursor:default}button{touch-action:manipulation}.site-header{height:100px;max-width:1380px;padding:0 52px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:21px;font-weight:700;letter-spacing:1px}.brand-mark{display:grid;place-items:center;width:37px;height:37px;border:1px solid var(--ink);border-radius:50%;font-size:28px;padding-bottom:6px;font-weight:400}.brand-en{font-size:9px;font-weight:500;letter-spacing:1.8px;align-self:end;padding-bottom:6px;margin-left:7px}.text-button{border:0;background:transparent;padding:8px 0;font-size:12px;letter-spacing:.7px}.text-button:hover{text-decoration:underline;text-underline-offset:5px}.site-footer{max-width:1276px;margin:42px auto 0;border-top:1px solid var(--line);padding:22px 0;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px;letter-spacing:1px}main{max-width:1276px;margin:auto;min-height:calc(100vh - 220px)}.eyebrow{display:flex;align-items:center;gap:9px;text-transform:uppercase;font-size:10px;letter-spacing:2px;font-weight:600;color:var(--orange)}.eyebrow:before{content:'';width:21px;height:1px;background:var(--orange)}.home-grid{display:grid;grid-template-columns:1fr 1.03fr;gap:60px;align-items:center;min-height:640px;padding:42px 32px 20px}.home-copy h1{font-family:var(--serif);font-weight:400;letter-spacing:2px;font-size:66px;line-height:1.3;margin:25px 0 25px}.home-copy h1 em{font-style:normal;color:var(--orange);position:relative;white-space:nowrap}.home-copy h1 em:after{content:'';position:absolute;bottom:-7px;left:0;right:0;height:10px;border-top:1.5px solid #c98c67;border-radius:50%;transform:rotate(-2deg)}.intro{font-size:15px;color:#6b756d;line-height:2.1;max-width:390px;margin:0 0 28px}.intro strong{font-weight:500;color:var(--ink)}.pill-row{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0}.pill{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--line);border-radius:30px;font-size:11px;color:#59695e;background:#f9f7f0}.pill b{font-weight:500}.primary{border:1px solid var(--ink);background:var(--ink);color:var(--cream);border-radius:6px;padding:17px 25px;font-size:14px;font-weight:600;letter-spacing:1px;display:inline-flex;align-items:center;justify-content:space-between;gap:46px;box-shadow:0 4px 0 #1b2b2510;transition:transform .18s,background .18s}.primary:hover{background:#3d554a;transform:translateY(-2px)}.primary span{font-size:19px;font-weight:400}.start-note{font-size:10px;color:var(--muted);margin:13px 0 0;line-height:1.8}.world{position:relative;min-height:510px;display:grid;place-items:center}.scene{width:100%;max-width:560px;overflow:visible;display:block}.dog-tail{transform-origin:365px 295px;animation:wag 1.4s ease-in-out infinite}.dog-breath{transform-origin:280px 300px;animation:breathe 3s ease-in-out infinite}.dog-face{animation:blink 5s infinite}.scene-tag{position:absolute;top:27px;left:20px;background:var(--cream);border:1px solid var(--line);padding:11px 14px;border-radius:5px;box-shadow:2px 3px 0 #dfdfd240;transform:rotate(-7deg);font-size:11px;letter-spacing:1px}.scene-tag span{display:block;font-size:9px;color:var(--muted);margin-top:5px;letter-spacing:2px}.scene-caption{font-family:var(--serif);font-size:15px;position:absolute;bottom:28px;right:24px;transform:rotate(5deg);color:#7f8778}.scene-caption:before{content:'↖';margin-right:12px;font-size:26px;color:#a1aa94}.intro-strip{border-top:1px solid var(--line);margin:0 32px;display:grid;grid-template-columns:repeat(3,1fr);gap:25px;padding:26px 0}.strip-item{display:flex;gap:13px;align-items:start}.strip-n{font-family:var(--serif);font-size:24px;color:#a5ad98}.strip-title{font-size:12px;margin:2px 0 7px;letter-spacing:.5px}.strip-sub{font-size:11px;color:var(--muted);line-height:1.8}.game-shell{padding:28px 26px 0}.game-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#6c776b;margin-bottom:18px}.chapter{letter-spacing:1.5px}.chapter strong{font-weight:500;color:var(--ink);margin-left:11px}.game-controls{display:flex;align-items:center;gap:22px}.game-controls .text-button{font-size:11px}.progress{display:grid;grid-template-columns:repeat(12,1fr);gap:5px;margin-bottom:30px}.progress i{height:4px;border-radius:4px;background:#dfe1d4;transition:background .4s}.progress .done{background:#71846b}.progress .wrong{background:#c69273}.progress .current{background:var(--orange)}.game-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}.dog-panel{position:relative;padding-top:6px}.dog-panel .world{min-height:340px}.dog-panel .scene{max-width:390px}.dog-panel .scene-tag{top:14px;left:16px;transform:rotate(-4deg);padding:9px 12px}.age-display{text-align:center;margin-top:-8px;font-size:11px;letter-spacing:2px;color:var(--muted)}.age-display b{display:block;font-family:var(--serif);font-size:31px;font-weight:400;letter-spacing:1px;color:var(--ink);margin:7px 0}.dog-status{display:flex;justify-content:center;gap:8px;margin-top:24px}.dog-status span{font-size:10px;background:#e8ecdf;border:1px solid #d9dfd0;border-radius:20px;padding:7px 11px}.dog-thought{font-family:var(--serif);font-size:15px;line-height:1.9;text-align:center;color:#87907f;margin:24px 12px}.question-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.question-category{font-size:11px;color:var(--orange);letter-spacing:1px}.timer{font-size:12px;color:#788273;display:flex;gap:7px;align-items:center;font-variant-numeric:tabular-nums}.timer-ring{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;border:1px solid #d3d9c9;font-size:9px;background:var(--cream)}.timer.urgent{color:var(--danger)}.question h1{font-family:var(--serif);font-weight:400;font-size:34px;line-height:1.4;letter-spacing:1px;margin:16px 0 13px}.question-text{font-size:14px;color:#667365;line-height:1.9;margin:0 0 24px;min-height:52px}.options{display:grid;gap:11px}.option{display:flex;align-items:center;text-align:left;width:100%;padding:17px 18px;border:1px solid #d9ddce;background:var(--cream);border-radius:7px;gap:16px;min-height:72px;font-size:13px;line-height:1.7;transition:border .15s,transform .15s,background .15s}.option:not(:disabled):hover{border-color:#85987b;background:#f0f3e8;transform:translateX(3px)}.option-letter{font-size:10px;border:1px solid #dfe2d5;width:26px;height:26px;min-width:26px;border-radius:50%;display:grid;place-items:center;color:#7e8976}.option .choice-icon{margin-left:auto;font-size:18px}.option.selected.correct{background:#e6efdf;border-color:#8b9f7e}.option.selected.incorrect{background:#f5e5db;border-color:#c58d6e}.option:disabled:not(.selected){opacity:.58}.answer-note{margin:14px 0 0;font-size:10px;color:#8c9286;display:flex;justify-content:space-between;gap:12px;align-items:center}.answer-note .text-button{font-size:10px;color:#707e68}.feedback{background:#edf0e6;border:1px solid #d9e1ce;border-radius:7px;padding:16px 18px;margin-top:16px;animation:rise .25s ease}.feedback.bad{background:#f4e7df;border-color:#e2cbbd}.feedback-label{font-size:10px;letter-spacing:1px;color:#647c55;font-weight:600}.feedback.bad .feedback-label{color:#9d6343}.feedback p{font-size:13px;line-height:1.85;margin:6px 0 13px}.feedback-next{display:flex;justify-content:space-between;align-items:center}.feedback-next small{font-size:10px;color:#848c7b}.small-button{border:1px solid #cdd4c1;border-radius:4px;background:#fffdf5;padding:8px 13px;font-size:11px}.small-button:hover{background:#f2f3e9}.game-bottom{display:flex;justify-content:space-between;gap:12px;margin-top:30px;padding:17px 0;border-top:1px solid var(--line);font-size:10px;color:#8a9282}.result-shell{padding:48px 26px 0}.result-top{text-align:center;max-width:680px;margin:0 auto 30px}.result-top .eyebrow{justify-content:center}.result-top h1{font-family:var(--serif);font-size:37px;font-weight:400;line-height:1.5;margin:19px 0 12px}.result-top p{font-size:13px;color:#7b8475;line-height:1.9}.result-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:48px;align-items:start}.memory-card{position:relative;background:var(--cream);border:1px solid #d8ddca;padding:26px 26px 21px;transform:rotate(-2deg);box-shadow:7px 10px 0 #dedfd14d}.memory-card:before{content:'';width:90px;height:26px;background:#dcdcbdb0;position:absolute;top:-13px;left:calc(50% - 45px);transform:rotate(2deg)}.memory-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.2px;color:#819077}.memory-card .scene{width:100%;margin:-10px auto -35px;max-height:290px}.memory-card h2{text-align:center;font-family:var(--serif);font-size:20px;font-weight:400;margin:22px 0 9px}.lifespan{text-align:center;font-family:var(--serif);font-size:42px;margin:10px 0;letter-spacing:1px}.lifespan small{font-family:'Segoe UI','Microsoft JhengHei',sans-serif;font-size:12px;margin:0 7px;color:#798571}.memory-footer{border-top:1px solid #e2e5d8;text-align:center;font-size:10px;color:#8b9481;padding-top:16px;margin-top:19px;line-height:1.9}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;gap:15px}.result-stat b{font-size:27px;font-family:var(--serif);font-weight:400;display:block;margin-bottom:5px}.result-stat span{font-size:10px;color:#7e8877}.result-story{font-size:13px;line-height:2;color:#6e7b67;margin:24px 0}.result-actions{display:flex;gap:10px;flex-wrap:wrap}.result-actions .primary{padding:13px 18px;font-size:12px;gap:18px}.secondary{padding:13px 18px;font-size:12px;background:transparent;border:1px solid #bdc8b1;border-radius:5px}.secondary:hover{background:#edf0e5}.result-disclaimer{font-size:10px;line-height:1.8;color:#939a89;margin:16px 0}.review{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}.review-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.review h2{font-family:var(--serif);font-weight:400;font-size:22px;margin:0}.review-head span{font-size:11px;color:var(--muted)}.review-row{border-bottom:1px solid var(--line);padding:15px 0;display:grid;grid-template-columns:30px 1fr auto;gap:12px;align-items:start}.review-icon{width:24px;height:24px;border:1px solid #b5c4a5;border-radius:50%;display:grid;place-items:center;font-size:11px;color:#637c51}.review-icon.bad{color:#a36e4e;border-color:#d2ac92}.review-row h3{font-size:12px;margin:3px 0 6px;font-weight:500}.review-row p{font-size:11px;color:#7d8874;line-height:1.9;margin:0}.review-row .answer-line{color:#a2795b}.review-row .text-button{font-size:10px;white-space:nowrap}.review-empty{font-size:12px;color:#87917c;padding:20px 0}.shared-label{background:#e8ecdf;border:1px solid #d7dfca;border-radius:4px;padding:9px 15px;font-size:11px;text-align:center;margin-bottom:23px;color:#6a7b5f}dialog{border:1px solid #d8ddcd;background:var(--cream);color:var(--ink);border-radius:10px;width:min(760px,calc(100% - 30px));max-height:85vh;padding:26px 30px;box-shadow:0 24px 100px #243b3533}dialog::backdrop{background:#273b3566;backdrop-filter:blur(5px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:15px;gap:20px;position:sticky;top:-26px;background:var(--cream);z-index:1}.dialog-head h2{font-family:var(--serif);font-size:23px;font-weight:400;margin:0}.icon-button{border:1px solid #d6ddc8;border-radius:50%;height:32px;width:32px;flex-shrink:0;background:transparent;font-size:22px}.dialog-intro{font-size:12px;line-height:2;color:#77836d;margin:18px 0}.source-card{padding:18px 0;border-bottom:1px solid var(--line)}.source-type{font-size:9px;letter-spacing:1px;color:var(--orange)}.source-card h3{font-size:13px;line-height:1.8;font-weight:600;margin:8px 0}.source-card p{font-size:12px;line-height:1.9;color:#6e7a63}.source-card .source-limit{font-size:11px;color:#8b907e}.source-link{font-size:11px;text-underline-offset:4px;overflow-wrap:anywhere}.source-meta{font-size:10px;color:#9a9d8c;margin-top:12px}.about-p{font-size:13px;line-height:2.1;color:#6c7863}.about-p strong{color:var(--ink);font-weight:500}.resume{width:100%;margin-top:15px}.loading{padding:120px 20px;text-align:center;color:#8b9580;font-family:var(--serif);font-size:20px}#toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,15px);background:var(--ink);color:white;border-radius:5px;padding:12px 20px;font-size:12px;z-index:10;opacity:0;pointer-events:none;transition:.2s;max-width:90vw;text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}.error{margin:80px auto;max-width:500px;text-align:center;line-height:2}.error a{display:inline-block;margin-top:15px}.fade-in{animation:rise .45s ease}.sticker{font-family:var(--serif);font-style:italic;fill:#8b977e}.dog-elder .dog-body{fill:#bc9f79}.dog-elder .muzzle{fill:#ece1ca}.dog-elder .brow{opacity:1}.brow{opacity:0}
@keyframes wag{0%,100%{transform:rotate(-7deg)}50%{transform:rotate(9deg)}}@keyframes breathe{0%,100%{transform:scaleY(1)}50%{transform:scaleY(1.012)}}@keyframes blink{0%,46%,50%,100%{opacity:1}48%{opacity:.15}}@keyframes rise{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.home-grid{min-height:700px}.home-copy h1{font-size:74px}}
@media(max-width:1100px){.site-header{padding:0 30px}.site-footer{margin:32px 30px 0}.home-grid{padding:35px 30px;gap:25px;min-height:580px}.home-copy h1{font-size:53px}.world{min-height:450px}.game-grid{gap:30px}.brand-en{display:none}.game-shell,.result-shell{padding-left:30px;padding-right:30px}.game-grid{grid-template-columns:.8fr 1.2fr}.question h1{font-size:30px}}
@media(max-width:700px){.site-header{height:76px;padding:0 22px}.brand{font-size:17px;gap:9px}.brand-mark{width:30px;height:30px;font-size:24px}.site-header>.text-button{font-size:10px}.home-grid{display:flex;flex-direction:column-reverse;gap:0;padding:16px 24px 28px;min-height:0}.world{min-height:280px;width:100%;max-width:350px}.home-copy{width:100%}.scene{max-width:330px}.scene-tag{top:14px;left:6px;font-size:10px;padding:8px 11px}.scene-tag span{font-size:8px}.scene-caption{bottom:10px;right:5px;font-size:12px}.home-copy .eyebrow{font-size:9px;margin-top:4px}.home-copy h1{font-size:42px;line-height:1.35;margin:18px 0 22px;letter-spacing:1px}.intro{font-size:13px;line-height:1.9;margin-bottom:17px;max-width:none}.pill-row{gap:6px;margin:17px 0}.pill{font-size:10px;padding:7px 10px}.home-copy .primary{width:100%;padding:15px 20px}.start-note{text-align:center;font-size:9px}.intro-strip{margin:0 24px;padding-top:21px;gap:12px}.strip-item{display:block}.strip-n{font-size:20px}.strip-title{font-size:10px;line-height:1.7}.strip-sub{font-size:9px}.site-footer{margin:28px 24px 0;padding:16px 0;gap:12px;font-size:9px;letter-spacing:0}.site-footer .text-button{font-size:9px;white-space:nowrap}.game-shell{padding:20px 22px 0}.game-top{font-size:10px;margin-bottom:13px}.game-controls{gap:15px}.game-controls .text-button{font-size:10px}.progress{gap:4px;margin-bottom:10px}.game-grid{display:flex;flex-direction:column;gap:13px}.dog-panel{width:100%;display:grid;grid-template-columns:135px 1fr;align-items:center;padding:0;min-height:115px}.dog-panel .world{min-height:115px;max-width:145px}.dog-panel .scene{width:145px;height:125px}.dog-panel .scene-tag,.dog-panel .scene-caption,.dog-thought{display:none}.dog-details{text-align:left}.age-display{text-align:left;margin:0;font-size:9px;letter-spacing:1px}.age-display b{font-size:24px;margin:5px 0}.dog-status{justify-content:flex-start;margin-top:9px;gap:4px}.dog-status span{font-size:8px;padding:5px 7px}.question{width:100%}.question-category{font-size:10px}.question h1{font-size:27px;margin:12px 0 10px;letter-spacing:.4px}.question-text{font-size:12px;line-height:1.85;margin-bottom:17px;min-height:0}.option{padding:12px 13px;gap:11px;min-height:65px;font-size:12px}.options{gap:9px}.option-letter{width:23px;height:23px;min-width:23px;font-size:9px}.answer-note{font-size:9px;margin-top:11px}.answer-note .text-button{font-size:9px}.feedback{padding:12px 14px;margin-top:13px}.feedback p{font-size:12px;margin-bottom:9px}.game-bottom{font-size:9px;margin-top:19px;padding:12px 0}.question-top{gap:10px}.timer{font-size:10px}.timer-ring{width:22px;height:22px}.result-shell{padding:30px 23px 0}.result-top h1{font-size:29px}.result-top p{font-size:12px}.result-grid{grid-template-columns:1fr;gap:28px}.memory-card{max-width:370px;width:100%;margin:auto}.memory-card .scene{max-height:240px;margin-top:-20px;margin-bottom:-30px}.memory-card h2{font-size:18px}.lifespan{font-size:38px}.result-stats{padding:16px 0}.result-story{font-size:12px;margin:18px 0}.result-actions .primary,.secondary{flex:1;font-size:11px;padding:13px 12px;justify-content:center;gap:10px}.result-actions .secondary:last-child{flex-basis:100%}.review{margin-top:30px}.review h2{font-size:19px}.review-row{grid-template-columns:23px 1fr auto;gap:9px}.review-row h3{font-size:11px}.review-row p{font-size:10px}.review-row .text-button{font-size:9px}.dialog-head h2{font-size:20px}dialog{padding:20px;max-height:87vh}.dialog-head{top:-20px}.source-card h3{font-size:12px}.source-card p{font-size:11px}.source-card .source-limit{font-size:10px}.about-p{font-size:12px}.result-top .eyebrow{font-size:9px}}
@media(max-width:700px){.result-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.result-actions button{min-height:46px}.result-actions .secondary:last-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}