:root{color-scheme:dark;--paper:#efdfb5;--ink:#28231e;--gold:#e9bd72;--red:#9b3d33;--night:#111e2c;--muted:#c0b19a;font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-size:16px}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#10151c;color:#f4ead5}button,input{font:inherit}button{cursor:pointer;border:1px solid #b2966e66;background:#202423cf;color:#eee1c5;padding:.6rem 1.15rem;border-radius:3px;transition:background .15s,border-color .15s}button:hover{background-color:#53432d;border-color:var(--gold)}button:focus-visible,a:focus-visible{outline:2px solid #fff0aa;outline-offset:4px}button:disabled{cursor:default;opacity:.4}.primary{background:#9a4135;border-color:#e3aa65;color:#fff0d6;padding:.85rem 2.5rem;letter-spacing:.16em}.primary:hover{background:#b1513e}.text-button{border:0;background:none;color:var(--muted);padding:.4rem 0}a{color:var(--gold)}[hidden]{display:none!important}#world,#vignette{position:fixed;inset:0;width:100%;height:100%}#world{touch-action:none}#vignette{pointer-events:none;background:radial-gradient(ellipse,transparent 35%,#090c1470 100%);z-index:1}#loading{position:fixed;inset:0;z-index:25;background:#111e2c;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1rem}.loading-lantern{font-family:KaiTi,STKaiti,serif;font-size:3rem;color:#ffc16b;text-shadow:0 0 30px #db943f}progress{width:280px;height:3px;accent-color:var(--gold)}#title{position:absolute;inset:0;z-index:2;background:linear-gradient(90deg,#10141bdf 0%,#131a2366 40%,transparent 68%)}.title-copy{position:absolute;left:9%;top:13%;max-width:470px}.place-name{color:#d6b87d;font-family:KaiTi,STKaiti,serif;letter-spacing:.3em;font-size:1.1rem}h1,h2{font-family:KaiTi,STKaiti,"Songti SC",serif;font-weight:normal}h1{font-size:clamp(4rem,7.5vw,7rem);letter-spacing:.19em;line-height:1.3;margin:.2em 0 0;text-shadow:2px 5px 30px #0008}#title h1{font-size:clamp(3.5rem,6vw,6rem);letter-spacing:.12em;white-space:nowrap}.english-title{font-size:1rem;letter-spacing:.45em;color:var(--gold);margin:0 0 2.2rem}.intro{line-height:2;color:#ddd2bb;margin-bottom:1.7rem}.desktop-note{font-size:.8rem;line-height:1.9;color:#b8b7ac;margin-top:1.3rem}.title-controls{position:absolute;bottom:4%;right:4%;display:flex;gap:1.4rem;font-size:.8rem;color:#d0c4aa}#hud{position:absolute;z-index:3;top:0;left:0;width:100%;display:flex;justify-content:space-between;align-items:flex-start;padding:24px 30px;background:linear-gradient(#0a1015b0,transparent);pointer-events:none}#chapter-label{font-family:KaiTi,STKaiti,serif;color:var(--gold);font-size:1.45rem;letter-spacing:.15em}#objective{font-size:.9rem;margin:.5rem 0;max-width:450px;text-shadow:0 2px 4px #000}.hud-right{display:flex;align-items:center;gap:12px;pointer-events:auto}.hud-right button{font-size:.8rem;padding:.45rem .8rem}#memories{font-size:.8rem;color:var(--muted);margin-right:10px}#reticle{position:absolute;top:50%;left:50%;z-index:3;pointer-events:none;transform:translate(-50%,-50%);text-align:center}#reticle i{width:5px;height:5px;display:block;margin:auto;border:1px solid #fff;background:#fff7;border-radius:100%;box-shadow:0 0 7px #000}#reticle.active i{width:12px;height:12px;background:#f3c06b66;outline:1px solid #edc97a;outline-offset:5px}#target-label{position:absolute;top:30px;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:.95rem;background:#111a20b0;border-radius:3px;padding:.4rem .7rem}#target-label:empty{display:none}#look-fallback{position:absolute;bottom:21%;left:50%;transform:translateX(-50%);z-index:4;font-size:.8rem;display:flex;align-items:center;gap:15px;background:#10212dd0;padding:7px 12px}#look-fallback button{font-size:.8rem}#focus{position:absolute;top:110px;left:50%;transform:translateX(-50%);width:min(1080px,92vw);height:calc(100% - 265px);min-height:300px;z-index:5;background:linear-gradient(110deg,#152324f2,#131b25eb);border:1px solid #a88d5c80;box-shadow:0 20px 80px #0007;padding:20px 26px;display:flex;flex-direction:column;border-radius:5px}.focus-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.focus-heading h2{margin:0;font-size:1.9rem;color:#efd399}.focus-heading p{margin:.25rem 0;font-size:.82rem;color:#d2c6b0;line-height:1.5}#focus-kicker{font-size:.7rem;letter-spacing:.18em;color:#a38e69}#leave-focus{font-size:.85rem;white-space:nowrap}#activity{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;gap:25px;overflow:hidden;padding-top:12px}#feedback{height:24px;flex-shrink:0;font-size:.85rem;color:#f2c77b;text-align:center;margin:.6rem 0 0}#dialogue{position:absolute;z-index:8;bottom:22px;left:50%;transform:translateX(-50%);width:min(1000px,93vw);display:flex;align-items:center;gap:18px;background:linear-gradient(90deg,#101c25f2,#101922e8);border:1px solid #b7a16b55;border-radius:5px;padding:16px 22px;min-height:90px;box-shadow:0 3px 30px #0005}.speaker-mark{font-family:KaiTi,STKaiti,serif;width:48px;height:48px;border:1px solid #dfbc7888;color:#ebc17d;border-radius:50%;font-size:1.9rem;display:grid;place-items:center;flex-shrink:0}.subtitle-copy{flex:1}#speaker{font-size:.75rem;color:#e3bb75}#subtitle{font-size:.98rem;line-height:1.8;margin:4px 0;white-space:pre-line}.subtitle-time{height:1px;background:#c5ab6822;margin-top:6px;overflow:hidden}.subtitle-time i{display:block;height:100%;background:#a49269;width:0}#skip-line{font-size:.76rem;padding:.55rem .7rem;flex-shrink:0}#skip-line small{display:block;color:#b9b099;margin-top:4px;font-size:.65rem}#toast{position:absolute;bottom:24%;left:50%;transform:translateX(-50%);background:#19292bea;border:1px solid #b69357;color:#f5dfb9;padding:14px 25px;z-index:9;white-space:nowrap}.modal{position:absolute;inset:0;z-index:15;background:#090d15b8;display:grid;place-items:center;backdrop-filter:blur(7px)}.menu-paper{width:420px;max-height:94vh;overflow:auto;background:#19232b;border:1px solid #9d8159;padding:28px 40px;text-align:center;box-shadow:0 20px 100px #0009}.menu-paper.wide{width:min(620px,90vw);text-align:left}.menu-paper h2{font-size:2.2rem;margin:10px 0}.menu-paper p{font-size:.9rem;line-height:1.9;color:#cfc3ae}.seal{display:inline-block;font-family:KaiTi,STKaiti,serif;border:1px solid #d59664;background:#813d32;font-size:1.7rem;width:38px;height:38px;color:#ecd6af}.volume-row{display:flex;gap:16px;align-items:center;margin:18px 0;font-size:.85rem}.volume-row label{width:88px;text-align:left}.volume-row input{width:180px;accent-color:#c6a15f}.checkbox{font-size:.85rem;display:block;margin:20px}.menu-bottom{display:flex;justify-content:center;gap:10px;margin-top:23px}.small{font-size:.74rem!important;color:#a89d8a!important}#memory-journal{margin:18px 0;border-top:1px solid #94805a60;padding:10px 0;font-size:.85rem;line-height:2}#ending{position:absolute;inset:0;background:linear-gradient(#0c1821dd,#152934f5);z-index:10;text-align:center;padding-top:8vh}#ending h1{font-size:5rem}#ending>p{line-height:2}#ending-art{height:150px;margin:20px auto;width:480px;max-width:80vw;background-size:contain;background-repeat:no-repeat;background-position:center;box-shadow:0 0 50px #e3b26f11}#ending button{margin:0 8px}.note{background:#e5d6adb8;color:#332c22;padding:18px;box-shadow:0 3px 12px #0006;font-family:KaiTi,STKaiti,serif;font-size:1.15rem;line-height:1.8;max-width:230px}.activity-column{display:flex;flex-direction:column;gap:12px;align-items:center}.item-tray{display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap}.draggable{cursor:grab;touch-action:none;user-select:none}.draggable.dragging{cursor:grabbing;opacity:.75;z-index:12}.drop-target{border:1px dashed #f0c67588;background:#d0aa5010;border-radius:4px;display:grid;place-items:center;min-width:120px;min-height:110px;color:#d7bf8f}.drop-target.over{box-shadow:0 0 30px #e7b66a44;border-color:#ffe0a0}.flower-item{width:85px;height:150px;background:transparent;border:1px solid #947a4b60;padding:10px 4px;display:flex;align-items:center;flex-direction:column;justify-content:end;gap:10px}.flower-icon{height:90px;width:60px;object-fit:contain}.vase{width:100px;height:150px;object-fit:contain}.piece-board{width:min(48%,430px);aspect-ratio:1.5;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,1fr);border:9px solid #765139;background:#bda76c50;box-shadow:0 5px 20px #0005;flex-shrink:0}.puzzle-slot{border:1px dashed #eee0b24d;position:relative;display:grid;place-items:center;color:#d5c49a66;font-family:KaiTi,serif;font-size:1.4rem}.puzzle-piece{width:100%;height:100%;background-repeat:no-repeat;background-size:300% 200%;border:1px solid #e3d3ad44}.puzzle-tray{width:40%;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.puzzle-tray .puzzle-piece{aspect-ratio:1;min-height:80px;box-shadow:1px 4px 8px #0008}.puzzle-slot.filled{border:0}.draw-layout{display:flex;align-items:center;justify-content:center;width:100%;height:100%;gap:20px}.canvas-wrap{height:100%;max-width:78%;aspect-ratio:2;display:flex;align-items:center}.canvas-wrap canvas{display:block;width:100%;max-height:100%;aspect-ratio:2;touch-action:none;cursor:crosshair;border:7px solid #6a4d36;box-shadow:0 7px 25px #0008}.drawing-tools{display:flex;flex-direction:column;align-items:center;gap:12px;width:150px;flex-shrink:0}.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.swatch{width:32px;height:32px;border-radius:50%;padding:0;border:2px solid #c9b795}.swatch.selected{outline:2px solid #fff;outline-offset:3px}.drawing-tools button{font-size:.8rem}.drawing-tools label{font-size:.8rem}.drawing-tools input{max-width:130px}.qin-body{position:relative;width:85%;height:190px;background:linear-gradient(10deg,#2b1c13,#65432e 50%,#20140f);border:6px solid #271b16;border-radius:12% 7% 7% 12%;box-shadow:0 10px 30px #0008}.qin-strings{position:absolute;inset:26px 35px;display:flex;flex-direction:column;justify-content:space-between;pointer-events:none}.qin-strings i{height:1px;background:linear-gradient(90deg,#dbc9a888,#fff1ceaa,#c2a773);box-shadow:0 1px 3px #000}.qin-keys{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;padding:12px 8%}.qin-bank{display:flex;gap:8px;align-items:center}.qin-key{border-radius:50%;width:38px;height:38px;padding:0;color:#c9ae7b;background:#30251aaa;border-color:#a38b5e60}.qin-key.cue{border:2px solid #f1d08b;box-shadow:0 0 24px #e3b06466;color:#ffe8b4}.qin-key.selected{background:#d8bb80;color:#271c12}.qin-caption{position:absolute;bottom:-35px;color:#d1c1a0;font-size:.85rem;text-align:center;width:100%}.mirror-frame{position:relative;height:95%;aspect-ratio:.9;border-radius:46% 46% 8% 8%;border:12px solid #805936;background:radial-gradient(ellipse at 45% 30%,#819a9755,#121e29 70%);box-shadow:0 0 0 2px #c2a26b,inset 0 0 45px #0a121b;display:grid;place-items:center;overflow:hidden}.mirror-character{font-family:KaiTi,STKaiti,serif;font-size:clamp(80px,13vw,180px);color:#f3e3b422;text-shadow:0 0 30px #eecb7b55}.mirror-character.lit{color:#f3e3b477}.mirror-dot{position:absolute;width:25px;height:25px;padding:0;border-radius:50%;background:#fff3bf;box-shadow:0 0 22px #ffdda0;border:0;color:#453423;font-size:.7rem}.mirror-person{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 35%,#ffeac44a,transparent 65%);display:flex;align-items:end;justify-content:center;font-family:KaiTi,serif;font-size:2rem;padding:30px;color:#eedcc0}.part{min-width:100px;max-width:160px;padding:14px 18px;text-align:center;display:flex;flex-direction:column;gap:8px;align-items:center}.part-symbol{font-size:3rem;font-family:KaiTi,serif;color:#e9c183}.assembly-drop{width:210px;height:210px;background:radial-gradient(ellipse,#d6a86022,transparent 70%)}.art-preview{width:160px;height:80px;background-size:100% 100%;border:4px solid #9d6b36}.stage-caption{font-size:.85rem;color:#b6aa93;text-align:center}.lantern-illustration{width:100px;height:130px;border:7px solid #a64e3b;border-top-width:13px;border-bottom-width:13px;background-size:auto 100%;box-shadow:0 0 30px #f3b75255;position:relative}.lantern-illustration:after{content:'';position:absolute;bottom:-32px;left:50%;height:28px;border-left:2px solid #ba5c42}.boat-action{display:flex;gap:35px;align-items:center}.food-bowl{width:170px;height:110px;border-radius:20% 20% 50% 50%;background:radial-gradient(ellipse at 50% 30%,#f2e9ce 0 36%,#577c91 38%,#254c65 66%);border:3px solid #9bb7b2;display:grid;place-items:center;color:#283b43}.spoon{font-size:2rem}.lotus-drop{border-radius:50%;background:radial-gradient(ellipse,#66805e88,#36544999);width:240px;height:150px}.complete-note{font-family:KaiTi,STKaiti,serif;font-size:1.6rem;color:#ecd29f;text-align:center;line-height:1.8}@media(max-height:720px){#focus{top:82px;height:calc(100% - 225px);padding:12px 20px;min-height:270px}.focus-heading h2{font-size:1.5rem}.focus-heading p{font-size:.75rem}#dialogue{bottom:10px;padding:10px 15px;min-height:75px}#subtitle{font-size:.85rem;line-height:1.65}#hud{padding:15px 22px}.title-copy{top:7%}.intro{margin:1rem 0}.english-title{margin-bottom:1rem}.flower-item{height:120px}.qin-body{height:130px}.assembly-drop{height:145px;width:165px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.memory-video{width:60%;max-height:100%;object-fit:contain;border:7px solid #6d5133}
.memory-person{height:95%;max-width:42%;object-fit:contain}#focus.reveal{background:none;border-color:transparent;box-shadow:none;pointer-events:none}#focus.reveal button{pointer-events:auto}#focus.reveal .focus-heading>div{background:#101b23bb;padding:12px 18px;border-radius:4px}#focus.reveal #activity{justify-content:flex-end;align-items:flex-end}.floating-callout{background:#111e27dd;border:1px solid #c2a46a66;padding:20px;font-size:1.2rem;line-height:1.9}.floating-callout small{font-size:.8rem}
#skip-intro{position:absolute;top:110px;right:30px;z-index:8;font-size:.8rem}

.developer-actions{display:flex;flex-direction:column;gap:12px;margin:20px 0}.developer-actions button{text-align:left}#developer{z-index:16}

#focus.drawing-focus{top:82px;width:min(1280px,96vw);height:calc(100% - 118px);padding:18px 24px}
.drawing-sheet{flex:1;align-self:stretch;min-width:0;display:flex;flex-direction:column;align-items:center;gap:10px}
.drawing-sheet .canvas-wrap{flex:1;min-height:0;width:100%;max-width:100%;aspect-ratio:auto;justify-content:center}
.drawing-sheet .canvas-wrap canvas{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;border:0;outline:6px solid #6a4d36}
.drawing-overview{height:82px;max-width:100%;flex-shrink:0}.drawing-overview canvas{display:block;width:auto;height:100%;max-width:100%;object-fit:contain;border:1px solid #ad8d5d}
#focus.drawing-focus .drawing-tools{width:145px;gap:14px}#focus.drawing-focus .drawing-tools small{line-height:1.6;text-align:center}
@media(max-height:720px){#focus.drawing-focus{top:65px;height:calc(100% - 83px);padding:10px 20px}.drawing-overview{height:58px}#focus.drawing-focus .drawing-tools{gap:9px}}

.mirror-writing-frame{aspect-ratio:1;max-width:100%;border-radius:46% 46% 12% 12%}
.mirror-writing-surface{width:100%;height:100%;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;user-select:none}
.mirror-writing-board{display:block;width:100%;flex:1;min-height:0;touch-action:none;cursor:crosshair;overflow:visible}
.mirror-writing-grid{fill:none;stroke:#b8c5af20;stroke-width:.35;stroke-dasharray:1.5 1.5}
.mirror-writing-stroke,.mirror-writing-guide,.mirror-writing-ink{fill:none;stroke-linecap:round;stroke-linejoin:round}
.mirror-writing-stroke{stroke:#c9d9c943;stroke-width:4.5}
.mirror-writing-done{stroke:#f2d397;filter:drop-shadow(0 0 1.5px #efbb7366)}
.mirror-writing-guide{stroke:#fff1bd;stroke-width:1.7;stroke-dasharray:2.2 2.2}
.mirror-writing-ink{stroke:#f8d38b;stroke-width:3.2;opacity:.9;pointer-events:none}
.mirror-writing-start{fill:#fbe5a8;stroke:#675032;stroke-width:.5;pointer-events:none}
.mirror-writing-number{fill:#3c3023;font-size:4px;text-anchor:middle;font-weight:bold;pointer-events:none}
.mirror-writing-direction{fill:none;stroke:#fff6d7;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.mirror-writing-progress{flex-shrink:0;margin:0 0 10px;text-align:center;font-size:.85rem;color:#ffe0a2;line-height:1.5}
.mirror-writing-progress span{display:block;font-size:.68rem;color:#c8cabb}

.puzzle-tray .puzzle-piece{transition:transform .15s,border-color .15s}
.puzzle-tray .puzzle-piece:not(:disabled):hover{transform:scale(1.03);border-color:var(--gold)}
.camera-log{border-top:1px solid #9d815955;margin:20px 0;padding-top:12px}.camera-log h3{font-size:1.05rem;font-weight:normal;color:var(--gold);margin:.4rem 0}.camera-log>p{font-size:.85rem;line-height:1.6}.camera-log .developer-actions{flex-wrap:wrap;justify-content:center;gap:8px}.camera-log button{font-size:.85rem;padding:.6rem .8rem}