:root{color-scheme:dark;--bg:#0c0e13;--surface:#14171e;--ink:#efeee9;--muted:#a5a8b0;--line:#30343d;--accent:#d0bedf;--serif:"Songti SC","Noto Serif CJK SC",Georgia,serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}button,a,input,textarea,summary{outline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent)}button{color:inherit}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}.site-header{height:94px;padding:0 4.5%;display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:22px}.brand-cn{font-family:var(--serif);font-size:30px;letter-spacing:5px}.brand-en{font-size:12px;letter-spacing:2.4px;color:#c7c8ce}.brand-en span{margin:0 10px;color:#666b78}nav{display:flex;gap:32px;margin-left:auto;font-size:14px}nav span{margin-left:8px;color:var(--muted);font-size:12px}.private{font-size:12px;letter-spacing:2px;color:var(--muted);padding-left:26px;border-left:1px solid var(--line)}nav a:hover,a.text-link:hover{color:var(--accent)}main{max-width:1800px;margin:auto}.opening{padding:26px 4.5% 0}.opening-top{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;letter-spacing:2px;margin-bottom:18px}.opening-art{padding:0;border:0;background:#080a0e;width:100%;display:block}.opening-art img{width:100%;height:auto;display:block;max-height:calc(100svh - 225px);object-fit:contain}.opening-caption{display:flex;justify-content:space-between;align-items:center;padding:21px 0 28px;border-bottom:1px solid var(--line)}.opening-caption>div{display:flex;align-items:center;gap:28px}.work-number{font-size:12px;color:var(--muted);letter-spacing:1px}h1,h2,h3{font-family:var(--serif);font-weight:400}h1{font-size:28px;line-height:1.4;margin:0;letter-spacing:2px}.quiet-button{border:1px solid #454954;background:transparent;color:var(--ink);padding:9px 21px;font-size:14px;display:inline-flex;align-items:center;justify-content:center}.quiet-button:hover{border-color:var(--accent);color:var(--accent)}.gallery{padding:80px 4.5% 0}.gallery-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--muted);margin:0 0 15px}h2{font-size:34px;line-height:1.4;letter-spacing:1px;margin:0}.count{font:20px var(--serif);white-space:nowrap;color:var(--muted)}.gallery-tools{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:27px 0 30px;margin-bottom:15px;border-bottom:1px solid var(--line)}.filters{display:flex;gap:22px;flex-wrap:wrap}.filters button{padding:8px 0;border:0;border-bottom:1px solid transparent;background:none;color:var(--muted);font-size:14px;white-space:nowrap}.filters button[aria-pressed=true]{color:var(--ink);border-bottom-color:var(--accent)}.filters button:hover{color:var(--ink)}.search{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:14px}.search input{background:transparent;color:var(--ink);border:0;border-bottom:1px solid var(--line);width:180px;padding:8px 0;border-radius:0;font-size:14px}.grid{columns:2;column-gap:34px}.art{break-inside:avoid;margin:0 0 38px;display:inline-block;width:100%;vertical-align:top}.art-image{padding:0;border:0;background:#080a0e;width:100%;display:block;position:relative}.art-image img{display:block;width:100%;height:auto}.art-image::after{content:"查看作品";position:absolute;bottom:20px;right:20px;background:rgba(12,14,19,.8);padding:7px 17px;opacity:0;transition:opacity .2s;font-size:14px}.art-image:hover::after,.art-image:focus-visible::after{opacity:1}.art-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-top:18px}.art h3{font-size:24px;line-height:1.35;margin:0;letter-spacing:1px}.art-number{font-size:13px;letter-spacing:1px;color:var(--muted)}.art-category{font-size:13px;color:var(--muted);margin:6px 0 0}.art-unavailable{background:var(--surface);padding:70px 25px;text-align:center;color:var(--muted)}#empty{text-align:center;color:var(--muted);padding:60px 20px}.guide{display:grid;grid-template-columns:1fr 1fr;gap:90px;margin:60px 4.5% 0;padding:60px 0 70px;border-top:1px solid var(--line)}.guide h2{font-size:30px}.guide-copy p{margin:0 0 20px;color:#c2c4cb}.downloads{display:flex;gap:24px;flex-wrap:wrap;margin:25px 0}.downloads a{font-size:14px;border-bottom:1px solid #64606e;padding-bottom:3px}.method-detail{border-top:1px solid var(--line);padding-top:20px;font-size:14px;color:var(--muted)}summary{cursor:pointer}.method-detail p{margin:18px 0 0;font-size:14px}footer{max-width:1800px;margin:auto;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 4.5%;font-size:12px;letter-spacing:1px;color:var(--muted)}.footer-brand{font:26px var(--serif);color:var(--ink);letter-spacing:4px}footer>a:last-child{font-size:14px}dialog{width:100vw;max-width:none;height:100svh;max-height:none;border:0;padding:0;margin:0;background:#090b0f;color:var(--ink);overflow:auto}dialog::backdrop{background:#090b0f}dialog[open]{display:flex;flex-direction:column}.viewer-top{display:flex;justify-content:space-between;align-items:center;min-height:74px;padding:12px 32px;border-bottom:1px solid var(--line);gap:20px}.viewer-top>span{font-size:12px;letter-spacing:2px;color:var(--muted)}.viewer-controls{display:flex;gap:22px;align-items:center}.viewer-controls button{background:none;border:0;padding:8px 0;font-size:14px}.viewer-controls button:hover{color:var(--accent)}#close{margin-left:8px;padding-left:26px;border-left:1px solid var(--line)}#close span{font-size:23px;margin-left:12px}.viewer-stage{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 350px}.viewer-image{padding:24px;display:flex;align-items:center;justify-content:center;min-width:0;min-height:0;background:#06080c}.viewer-image img{display:block;width:100%;height:100%;max-height:calc(100svh - 123px);object-fit:contain}.viewer-info{border-left:1px solid var(--line);padding:35px 26px;overflow-y:auto;overscroll-behavior:contain}.viewer-info h2{font-size:30px;overflow-wrap:anywhere}.tabs{display:flex;gap:24px;margin:28px 0;border-bottom:1px solid var(--line)}.tabs button{border:0;background:none;font-size:14px;padding:10px 0;color:var(--muted);border-bottom:1px solid transparent}.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}.verse{font-family:var(--serif);font-size:24px;line-height:1.95;white-space:pre-line;margin:35px 0 24px;letter-spacing:1px}.signature{font-family:var(--serif);font-size:18px;color:var(--muted);margin:0 0 44px}.viewer-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}.primary-button{border:1px solid var(--ink);background:var(--ink);color:#15131a;padding:9px 16px;font-size:14px}.primary-button:hover{background:var(--accent);border-color:var(--accent)}.prompt-label{display:block;font-size:14px;color:var(--muted);margin-bottom:12px}textarea{width:100%;height:330px;background:var(--surface);color:#e5e6eb;border:1px solid var(--line);padding:14px;resize:vertical;font-size:16px;line-height:1.85}.hint,.source-note{font-size:14px;line-height:1.85;color:var(--muted);overflow-wrap:anywhere}.source-note{margin:0 0 22px}.reference-figure{margin:0 0 24px}.reference-figure img{width:100%;height:auto;display:block}.reference-figure figcaption{font-size:14px;color:var(--muted);margin-top:7px}.text-link{display:block;text-decoration:underline;text-underline-offset:4px;font-size:14px;margin:18px 0}.edit-recipe{font-size:14px;padding:9px 16px;border:1px solid var(--line);background:var(--surface)}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);border:1px solid #64606e;background:#1b1d25;color:var(--ink);padding:12px 24px;max-width:90vw;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:100}.toast.visible{opacity:1}body:has(dialog[open]){overflow:hidden}@media(min-width:1450px){.grid{columns:3;column-gap:30px}.gallery-tools{gap:40px}}@media(max-width:1050px){.brand-en{display:none}.gallery-tools{display:block}.search{margin-top:20px}.search input{width:220px}.viewer-stage{grid-template-columns:minmax(0,1fr) 310px}.viewer-info{padding:28px 22px}.viewer-controls{gap:17px}.guide{gap:45px}}@media(max-width:700px){.site-header{height:77px;gap:20px;padding:0 20px}.brand-cn{font-size:26px}nav{gap:18px}nav a{font-size:14px}.private{display:none}.opening{padding:20px 16px 0}.opening-top{font-size:12px;letter-spacing:1px}.opening-art img{max-height:none}.opening-caption{padding:18px 0 22px}.opening-caption>div{display:block}.work-number{font-size:12px}h1{font-size:24px;margin-top:4px}.quiet-button{padding:8px 15px}.gallery{padding:45px 20px 0}.gallery-heading{gap:18px;align-items:center}.gallery h2{font-size:26px}.eyebrow{letter-spacing:1.5px}.count{font-size:17px}.gallery-tools{padding:18px 0 23px}.filters{gap:10px 18px}.grid{columns:1}.art{margin-bottom:30px}.art h3{font-size:24px}.art-image::after{opacity:1;bottom:12px;right:12px;font-size:14px;padding:5px 13px}.guide{grid-template-columns:1fr;margin:30px 20px 0;padding:40px 0;gap:22px}.guide h2{font-size:27px}footer{padding:24px 20px}footer>span{display:none}.viewer-top{min-height:64px;padding:10px 16px}.viewer-controls{gap:16px}#close{padding-left:16px;margin:0}#close span{display:none}.viewer-top>span{letter-spacing:0}.viewer-stage{display:block;overflow:visible}.viewer-image{padding:18px 12px;min-height:0}.viewer-image img{max-height:65svh;height:auto;width:100%;object-fit:contain}.viewer-info{padding:28px 24px 40px;border-left:0;border-top:1px solid var(--line);overflow:visible}.verse{font-size:24px}.tabs{margin:24px 0}.viewer-info textarea{height:320px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Balance original image ratios in visual reading order. */
.grid{display:grid;grid-template-columns:repeat(var(--cols,2),minmax(0,1fr));gap:34px;columns:auto}.gallery-column{min-width:0}.viewer-top{position:sticky;top:0;z-index:2;background:#090b0f}.viewer-controls button,.quiet-button,.primary-button,.edit-recipe{min-height:44px}@media(min-width:1450px){.grid{columns:auto;gap:30px}}@media(max-width:700px){.grid{columns:auto;gap:0}}

/* Light occupies the room around the art; the original image pixels stay intact. */
body{--music-energy:0;--light-opacity:.3;--field-scale:1;isolation:isolate}.site-header,main,footer{position:relative;z-index:1}.living-space{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;background:radial-gradient(ellipse at 4% 30%,rgba(37,70,127,.11),transparent 60%),radial-gradient(ellipse at 93% 67%,rgba(101,64,133,.12),transparent 65%)}.light-field{position:absolute;width:80vw;height:105vh;border-radius:50%;filter:blur(65px);opacity:var(--light-opacity);transform:scale(var(--field-scale));will-change:translate,opacity;animation:light-breathe 17s ease-in-out infinite alternate}.light-field-blue{left:-54vw;top:-15vh;background:radial-gradient(ellipse,rgba(70,145,227,.45),rgba(49,92,180,.17) 40%,transparent 70%);rotate:-24deg;animation:light-drift-blue 25s ease-in-out infinite alternate,light-breathe 15s ease-in-out infinite alternate}.light-field-violet{right:-52vw;top:0;background:radial-gradient(ellipse,rgba(150,109,219,.48),rgba(99,68,155,.14) 40%,transparent 72%);rotate:20deg;animation:light-drift-violet 31s ease-in-out infinite alternate,light-breathe 21s ease-in-out infinite alternate}.light-field-gold{width:90vw;height:32vh;left:15vw;top:68vh;background:radial-gradient(ellipse,rgba(219,184,131,.13),transparent 68%);rotate:-15deg;animation:light-drift-gold 28s ease-in-out infinite alternate}#light-particles{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.opening-art{background:rgba(8,10,14,.16)}.opening-art img{max-height:calc(100svh - 304px)}.art-image{background:transparent}.viewer-stage{position:relative;z-index:1}.viewer-image{background:rgba(6,8,12,.38)}.viewer-info{background:rgba(9,11,15,.62)}.viewer-top{background:rgba(9,11,15,.94);backdrop-filter:blur(16px)}body[data-motion=off] .light-field,body[data-page-hidden=true] .light-field{animation-play-state:paused}body[data-motion=off] .light-field{will-change:auto}.music-dock{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:20px;min-height:75px;padding:12px 4.5%;border-bottom:1px solid rgba(159,168,195,.2);background:rgba(12,14,22,.88);backdrop-filter:blur(20px)}.music-info{display:flex;align-items:center;gap:13px;min-width:205px}.music-info>div{display:flex;flex-direction:column}.music-title{font-family:var(--serif);font-size:18px;line-height:1.4;letter-spacing:1px}.music-status{font-size:12px;color:var(--muted);line-height:1.5;margin-top:3px}.music-wave{display:flex;align-items:center;gap:3px;width:23px;height:23px;color:#cfc0e2}.music-wave i{display:block;width:2px;background:currentColor;height:16px;transform:scaleY(calc(.2 + var(--music-energy)*1.1));transition:transform .12s}.music-wave i:nth-child(2){height:23px}.music-wave i:nth-child(3){height:18px}.music-wave i:nth-child(4){height:12px}.music-play{background:#e8e2ee;color:#17131d;border:0;padding:7px 18px;min-height:42px;min-width:64px;font-size:14px}.transport{display:flex;gap:13px;align-items:center;flex:1;min-width:130px}.transport input{min-width:70px;flex:1;width:100%}.music-time{white-space:nowrap;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.music-dock input[type=range]{height:22px;accent-color:#c6b6db;cursor:pointer}.volume-control{display:flex;gap:10px;align-items:center}.volume-control label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);white-space:nowrap}.volume-control input{width:70px;min-width:0}.volume-control button,.motion-toggle{background:transparent;border:1px solid var(--line);font-size:14px;color:var(--muted);min-height:42px;white-space:nowrap;padding:7px 12px}.motion-toggle[aria-pressed=true]{border-color:#695b79;color:#dfd2ec}#viewer-music,#viewer-motion{color:#d8c9e8}.audio-fallback{position:relative;z-index:1;margin:20px 4.5%}@keyframes light-breathe{0%{opacity:calc(var(--light-opacity)*.67)}100%{opacity:var(--light-opacity)}}@keyframes light-drift-blue{0%{translate:0 -3vh}100%{translate:13vw 17vh}}@keyframes light-drift-violet{0%{translate:0 0}100%{translate:-11vw 24vh}}@keyframes light-drift-gold{0%{translate:-12vw -10vh}100%{translate:18vw 10vh}}@media(max-width:1050px){.music-dock{gap:14px}.music-info{min-width:180px}.volume-control label{display:none}.viewer-controls{gap:14px}.music-status{max-width:190px}}@media(max-width:700px){html{scroll-padding-top:144px}.music-dock{display:grid;grid-template-columns:minmax(0,1fr) 60px 52px 64px;gap:6px 8px;padding:12px 20px;min-height:115px}.music-info{min-width:0;gap:8px;grid-column:1}.music-title{font-size:17px}.music-status{font-size:12px}.music-wave{width:16px;gap:2px}.music-play{grid-column:2;grid-row:1;min-width:0;padding:7px 10px}.volume-control{grid-column:3;grid-row:1}.volume-control button{width:52px;padding:7px}.motion-toggle{grid-column:4;grid-row:1;padding:7px}.transport{grid-column:1/-1;grid-row:2;gap:10px}.transport input{height:26px}.music-time{font-size:12px}.opening-art img{max-height:none}.viewer-top{padding:8px 12px;gap:8px}.viewer-controls{gap:12px}.viewer-controls button{font-size:14px}#viewer-music{max-width:30px;font-size:0}#viewer-music::before{content:'♫';font-size:20px}#viewer-music[aria-pressed=true]::before{content:'Ⅱ'}#viewer-motion{font-size:0;max-width:26px}#viewer-motion::before{content:'✧';font-size:22px}#viewer-motion[aria-pressed=false]{opacity:.45}#close{padding-left:12px}.light-field{filter:blur(40px)}}@media(prefers-reduced-motion:reduce){.light-field{animation:none;will-change:auto}.music-wave i{transition:none}}
/* Cover atelier: separate navigation, shared soundtrack, full-width artwork. */
@media(min-width:701px){main{max-width:none}.opening{padding:16px 1.2% 0}.opening-art img{max-height:none;width:100%;height:auto}.opening-top,.opening-caption{margin-left:3.3%;margin-right:3.3%}.opening-caption{padding-bottom:24px}.gallery,.guide,.cover-workshop{max-width:1800px;margin-left:auto;margin-right:auto}.guide{padding-left:4.5%;padding-right:4.5%}}
.atelier-bridge{display:flex;align-items:center;gap:40px;margin:20px 4.5% 0;padding:25px 0;border-bottom:1px solid var(--line)}.bridge-index{font-size:11px;letter-spacing:1.5px;color:var(--muted)}.atelier-bridge strong{display:block;font:24px/1.4 var(--serif);font-weight:400}.atelier-bridge small{display:block;color:var(--muted);font-size:13px;margin-top:5px}.bridge-arrow{font-size:32px;margin-left:auto;color:var(--accent)}.atelier-bridge:hover strong{color:var(--accent)}
body[data-view=covers] .opening,body[data-view=covers] .gallery,body[data-view=covers] .guide,body[data-view=covers] .atelier-bridge{display:none}nav a[aria-current=page]{color:var(--accent)}
.cover-workshop{padding:45px 4.5% 70px}.cover-heading{display:flex;gap:30px;align-items:flex-end;justify-content:space-between;margin-bottom:40px}.cover-heading h1{font-size:clamp(28px,3vw,46px);letter-spacing:1px}.cover-heading p:not(.eyebrow){color:var(--muted);margin:14px 0 0;font-size:15px}.cover-heading .text-link{white-space:nowrap;margin-bottom:4px}.cover-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:clamp(35px,6vw,110px)}.cover-editor{min-width:0}.step-heading{display:flex;gap:15px;align-items:center;margin:25px 0 18px}.step-heading:first-child{margin-top:0}.step-heading>span{font:18px var(--serif);color:var(--accent)}.step-heading h2{font:24px var(--serif);letter-spacing:1px}.step-heading small{color:var(--muted);font-size:12px;margin-left:auto}.cover-styles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.cover-style{min-width:0;text-align:left;background:rgba(21,24,33,.65);border:1px solid var(--line);padding:0 0 10px;transition:border-color .2s}.cover-style[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.cover-style img{width:100%;aspect-ratio:1.2;object-fit:cover;object-position:50% 48%;display:block}.cover-style>span{display:block;margin:10px 12px 0;font-size:15px}.cover-style small{display:block;margin:1px 12px 0;color:var(--muted);font-size:11px}.cover-style-note{font-size:13px;line-height:1.6;color:var(--muted);min-height:42px;margin:15px 0 23px}.cover-label{display:flex;justify-content:space-between;gap:10px;font-size:14px;margin-bottom:8px}.cover-label span{font-size:12px;color:var(--muted)}#cover-title{height:108px;min-height:108px;resize:vertical;font-size:23px;line-height:1.55;padding:15px 18px;background:rgba(21,24,33,.76)}.cover-input-row{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:18px;margin-top:15px}.cover-input-row label{min-width:0;display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--muted)}.cover-input-row input,.cover-input-row select{min-width:0;width:100%;background:#14171e;color:var(--ink);border:1px solid var(--line);padding:10px 12px;border-radius:0;font-size:15px;min-height:45px}.cover-check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-top:18px}.cover-check input{accent-color:#cdbce1}.cover-feedback{font-size:13px;line-height:1.7;min-height:23px;color:var(--accent);margin:8px 0 20px}.cover-feedback[data-invalid=true]{color:#efb19d}.cover-actions{display:flex;flex-wrap:wrap;gap:12px}.cover-reset{background:none;border:0;border-bottom:1px solid var(--line);color:var(--muted);font-size:13px;padding:8px 0;margin-left:2px}.cover-recipe{margin-top:23px;border-top:1px solid var(--line);padding-top:18px;color:var(--muted);font-size:13px}.cover-recipe .prompt-label{margin-top:20px}.cover-recipe textarea{height:260px;font-size:14px}.cover-preview-area{max-width:440px;width:100%;justify-self:center;min-width:0}.cover-preview-top{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:15px;letter-spacing:1px}.cover-frame{position:relative;border:1px solid #454751;box-shadow:0 30px 70px rgba(0,0,0,.35)}#cover-canvas{width:100%;height:auto;display:block;background:#101520}.cover-guide-overlay{position:absolute;inset:0;pointer-events:none;font-size:12px;color:#ebdff5}.cover-guide-overlay span{position:absolute;border:1px dashed #e6d9f4;background:rgba(12,15,23,.1);display:flex;align-items:flex-end;justify-content:center;padding:8px}.cover-guide-overlay span:first-child{top:5%;left:7%;width:86%;height:24%}.cover-guide-overlay span:last-child{top:34%;left:13%;width:74%;height:46%}.cover-small{display:flex;gap:25px;align-items:center;border-top:1px solid var(--line);margin-top:25px;padding-top:25px}.cover-small>div{flex:1;min-width:0}.cover-small p{font-size:14px;line-height:1.6;margin:0 0 8px}.cover-small .eyebrow{font-size:11px}.cover-small small{font-size:11px;color:var(--muted);line-height:1.7;display:block}#cover-thumbnail{width:108px;height:auto;display:block;border:1px solid var(--line)}.cover-principles{display:flex;justify-content:space-between;gap:20px;padding:28px 0 0;border-top:1px solid var(--line);margin-top:45px;color:var(--muted);font-size:13px}
@media(max-width:1050px){.cover-layout{gap:35px}.cover-heading .text-link{font-size:13px}.cover-style>span{font-size:14px;margin-left:8px}.cover-style small{margin-left:8px}.cover-actions{gap:10px}}
@media(max-width:700px){.nav-guide{display:none}.site-header nav{gap:18px}.atelier-bridge{margin:14px 20px 0;gap:15px;padding:19px 0}.bridge-index{display:none}.atelier-bridge strong{font-size:21px}.atelier-bridge small{font-size:12px}.cover-workshop{padding:28px 20px 45px}.cover-heading{display:block;margin-bottom:25px}.cover-heading .text-link{display:inline-block;margin-top:12px}.cover-heading h1{font-size:27px}.cover-heading p:not(.eyebrow){font-size:14px}.cover-layout{display:flex;flex-direction:column;gap:25px}.cover-preview-area{order:-1;max-width:280px;align-self:center}.cover-small{gap:20px;margin-top:18px;padding-top:16px}#cover-thumbnail{width:84px}.cover-styles{gap:10px}.cover-style img{aspect-ratio:1.2}.cover-style small{font-size:10px}.cover-style>span{font-size:13px}.cover-label span{font-size:11px}.cover-principles{display:block;margin-top:30px}.cover-principles span{display:block;margin-bottom:8px}.cover-input-row{gap:12px}.cover-actions button{font-size:13px}.cover-editor{width:100%}}

.cover-style img{height:clamp(95px,10vw,160px);aspect-ratio:auto;object-fit:cover;object-position:50% 46%}@media(max-width:700px){.cover-style img{height:100px}}

#cover-download[aria-disabled=true]{opacity:.45;pointer-events:none}#cover-download{display:inline-flex;align-items:center;justify-content:center}

.mobile-edit-link{display:none}#cover-editor{scroll-margin-top:130px}@media(max-width:700px){.mobile-edit-link{display:inline;font-size:11px;color:var(--accent);margin-left:8px}}

@media(max-width:700px){#cover-heading>span{display:block}}
/* Audience-facing prompt actions and an integrated soundtrack. */
.art-image::after{content:"看提示词";opacity:1}.art-head{align-items:center}.art-prompt{background:transparent;border:0;border-bottom:1px solid #756782;color:var(--accent);padding:5px 0;white-space:nowrap;font-size:14px;min-height:36px}.art-prompt:hover{color:#fff}.site-header{position:sticky;top:0;z-index:40;background:rgba(12,14,22,.9);backdrop-filter:blur(18px);gap:25px}.header-sound{display:flex;align-items:center;gap:12px;margin-left:auto;border-left:1px solid var(--line);padding-left:20px;white-space:nowrap}.header-song{font-family:var(--serif);font-size:15px;letter-spacing:1px}.header-sound button{border:0;background:none;font-size:14px;padding:8px 2px;min-height:40px}.header-play{color:var(--accent)}#music-settings{color:var(--muted)}.site-header nav{margin-left:10px;gap:22px}.site-header .private{padding-left:20px}.music-dock{top:94px;z-index:39}html{scroll-padding-top:112px}
body[data-view=avatars] .opening,body[data-view=avatars] .gallery,body[data-view=avatars] .guide,body[data-view=avatars] .atelier-bridge,body[data-view=avatars] .cover-workshop{display:none}
.avatar-gallery{max-width:1800px;margin:auto;padding:42px 4.5% 55px}.avatar-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:30px}.avatar-heading h1{font-size:clamp(28px,2.8vw,40px)}.avatar-heading .quiet-button{flex-shrink:0}.avatar-tools{display:flex;gap:24px;align-items:center;justify-content:space-between;padding:0 0 22px;border-bottom:1px solid var(--line);margin-bottom:28px}.avatar-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.avatar-card{min-width:0}.avatar-image{border:0;padding:0;display:block;width:100%;background:#10141d}.avatar-image img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}.avatar-card-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:14px}.avatar-card-title h2{font-size:24px;line-height:1.4;letter-spacing:.5px}.avatar-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:8px 0 15px;color:var(--muted);font-size:13px}.avatar-card-small{display:flex;gap:8px}.avatar-card-small img{width:40px;height:40px;object-fit:contain}.avatar-round{border-radius:50%}.avatar-caption{color:var(--muted);font-size:14px;margin:28px 0 0}.avatar-viewer{background:#090d14}.avatar-dialog-top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 32px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:3;background:rgba(9,13,20,.94);backdrop-filter:blur(15px)}.avatar-dialog-top>span{color:var(--muted);font-size:14px}.avatar-dialog-body{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:35px;flex:1;min-height:0;padding:30px}.avatar-large{display:flex;align-items:center;justify-content:center;min-width:0}.avatar-large img{width:100%;max-height:calc(100svh - 150px);height:100%;object-fit:contain;display:block}.avatar-info{overflow-y:auto;min-width:0}.avatar-info h2{font-size:32px}.avatar-miniatures{display:flex;align-items:flex-end;gap:28px;padding:26px 0;margin-bottom:10px;border-bottom:1px solid var(--line)}.avatar-miniatures>div{display:flex;flex-direction:column;gap:12px;align-items:center}.avatar-miniatures img{width:64px;height:64px}.avatar-miniatures #avatar-chat{width:40px;height:40px}.avatar-miniatures span{font-size:12px;color:var(--muted)}#avatar-prompt{height:300px;font-size:16px}.avatar-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
@media(min-width:1450px){.avatar-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}}@media(max-width:1150px){.site-header{gap:16px}.site-header .private{display:none}.header-sound{gap:10px;padding-left:15px}.site-header nav{gap:18px}.avatar-dialog-body{grid-template-columns:minmax(0,1fr) 340px;gap:25px}.avatar-grid{gap:24px}.avatar-card-title h2{font-size:22px}}
@media(max-width:700px){.site-header{height:112px;display:grid;grid-template-columns:auto 1fr;gap:0 15px;padding:10px 20px 7px}.site-header .brand{grid-column:1;grid-row:1}.site-header nav{grid-column:2;grid-row:1;margin:0;justify-content:flex-end;gap:15px}.site-header nav a{font-size:14px;white-space:nowrap}.site-header nav span{display:none}.header-sound{grid-row:2;grid-column:1 / -1;justify-content:flex-end;margin:0;border-left:0;padding:2px 0 0;gap:14px}.header-song{font-size:14px;margin-right:auto}.header-sound button{font-size:14px;min-height:32px;padding:5px 0}.music-dock{top:112px}.avatar-gallery{padding:28px 20px 40px}.avatar-heading{display:block;margin-bottom:22px}.avatar-heading h1{font-size:27px;line-height:1.5}.avatar-heading .quiet-button{margin-top:16px}.avatar-tools{gap:15px;align-items:flex-start}.avatar-tools .count{font-size:15px;padding-top:8px}.avatar-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 15px}.avatar-card-title{display:block;margin-top:10px}.avatar-card-title h2{font-size:19px;line-height:1.4}.avatar-card-title .art-prompt{font-size:14px;min-height:32px;margin-top:3px}.avatar-card-bottom{display:block;margin-bottom:0;font-size:12px}.avatar-card-small{margin-top:9px}.avatar-card-small img{width:32px;height:32px}.avatar-dialog-top{padding:12px 20px}.avatar-dialog-body{display:block;padding:20px}.avatar-large img{height:auto;max-height:52svh}.avatar-info{margin-top:24px;overflow:visible}.avatar-info h2{font-size:28px}.avatar-miniatures{gap:30px;padding:20px 0}#avatar-prompt{height:280px}.avatar-caption{font-size:14px}}

.avatar-modal-controls{display:flex;align-items:center;gap:22px}.avatar-modal-controls>button:not(.quiet-button){border:0;background:none;padding:8px 0;font-size:14px}

.avatar-prompt-download{display:inline-block;color:var(--accent);border-bottom:1px solid #756782;margin-left:14px}
@media(max-width:1100px){.site-header .private{display:none}}
@media(min-width:701px) and (max-width:900px){.site-header{gap:16px}.site-header .nav-guide{display:none}.site-header nav{gap:16px;margin-left:0}.header-sound{padding-left:14px;gap:10px}}

.art-image::after{content:none;display:none}
@media(min-width:701px){.avatar-gallery{padding-top:28px}.avatar-heading{margin-bottom:20px}.avatar-tools{padding-bottom:16px;margin-bottom:20px}}

/* Shushu's existing S emblem: a consistent signature outside the artwork. */
.brand{gap:14px;flex-shrink:0}.brand-mark{width:48px;height:48px;display:block;border-radius:50%;box-shadow:0 0 0 1px #929fe648,0 0 26px #638ee326;transition:box-shadow .3s,transform .3s}.brand:hover .brand-mark{box-shadow:0 0 0 1px #bac2f07a,0 0 32px #9b90e64d;transform:rotate(-4deg)}.brand-en{margin-left:7px}.collection-seal{width:44px;height:44px;border-radius:50%;display:block;opacity:.88}.opening-caption>div{gap:20px}.opening-signature{display:inline-flex;gap:11px;align-items:center}.signature-star{font-size:18px;color:#adbaf4;text-shadow:0 0 12px #829df08c}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{border-radius:50%;display:block;opacity:.85}
@media(min-width:1051px) and (max-width:1350px){.brand-en{font-size:10px;letter-spacing:1.5px}.brand-en span{margin:0 4px}.site-header{gap:18px}.site-header nav{gap:17px}.header-sound{gap:9px;padding-left:14px}}
@media(max-width:1050px){.brand-en{display:none}}
@media(max-width:700px){.brand{gap:9px}.brand-mark{width:32px;height:32px}.brand-cn{font-size:25px;letter-spacing:3px}.collection-seal{width:34px;height:34px}.opening-caption>div{gap:12px}.opening-caption .work-number{display:none}.opening-caption h1{font-size:24px}.site-header nav{gap:12px}.site-header nav a{font-size:13px}}
@media(prefers-reduced-motion:reduce){.brand-mark{transition:none}.brand:hover .brand-mark{transform:none}}

/* A quieter exhibition rhythm: blue light, generous air, uninterrupted images. */
:root{--accent:#c2c1ed;--muted:#abb0bf;--line:rgba(161,175,214,.18)}
.site-header{background:rgba(9,13,21,.9);border-bottom-color:rgba(158,181,224,.16)}
.header-play{min-width:42px;letter-spacing:.5px}.header-song{color:#e4e8f5}
.brand-mark{animation:emblem-breathe 8s ease-in-out infinite alternate}
@keyframes emblem-breathe{from{box-shadow:0 0 0 1px #a1aee443,0 0 18px #628bd31c}to{box-shadow:0 0 0 1px #b6b8ec73,0 0 30px #8e9ee442}}
body[data-motion=off] .brand-mark,body[data-page-hidden=true] .brand-mark{animation-play-state:paused}
.opening-top{margin-bottom:22px;letter-spacing:2.3px}.opening-caption{padding-top:26px;padding-bottom:32px}
.opening-title h1{font-size:clamp(28px,2.5vw,38px);letter-spacing:2px}.opening-title p{margin:5px 0 0;font-family:var(--serif);font-size:16px;letter-spacing:2px;color:#abb8d2}
.opening-caption .work-number{padding-right:8px;border-right:1px solid var(--line)}
.quiet-button{border-color:#8da2ca44;padding:10px 22px;transition:border-color .25s,color .25s,background .25s}.quiet-button:hover{background:#7891c50a;border-color:#a6b3de80}
.gallery{padding-top:96px}.gallery-heading h2{font-size:clamp(32px,3.5vw,52px);line-height:1.45;letter-spacing:2px}.gallery-heading .eyebrow,.avatar-heading .eyebrow{color:#a8b8dc}
.gallery-tools{padding:30px 0 28px;margin-bottom:24px}.filters{gap:24px}.filters button{font-size:15px;padding:10px 0;transition:color .25s,border-color .25s}.search input{width:200px;padding:10px 0}
.grid{column-gap:40px}.art{margin-bottom:54px}.art-head{margin-top:20px;gap:24px}.art h3{font-size:26px;line-height:1.5}.art-category{font-size:14px;margin-top:5px;color:#a8b1c1}.art-prompt{font-size:14px;letter-spacing:.6px;border-bottom-color:#9094bf77;transition:color .25s,border-color .25s}.art-prompt:hover{border-bottom-color:#d2d9f5}
.art-image,.avatar-image{box-shadow:0 0 0 1px rgba(171,195,230,.08);transition:box-shadow .35s}.art-image:hover,.avatar-image:hover{box-shadow:0 0 0 1px rgba(181,203,239,.28),0 16px 45px rgba(0,0,0,.18)}
.art-image::after{content:none;display:none}.avatar-card-title{margin-top:18px}.avatar-card-bottom{margin-top:9px}.avatar-grid{row-gap:38px;column-gap:30px}
.atelier-bridge{margin-top:28px;padding:30px 0}.atelier-bridge strong{font-size:26px}.atelier-bridge small{font-size:14px}.bridge-index{font-size:12px;color:#a5b4d4}
.guide{margin-top:76px;padding-top:64px;padding-bottom:80px}.guide-copy{max-width:620px}.guide-copy p{font-size:16px;line-height:1.95}.guide h2{font-size:34px;line-height:1.6}.hint{font-size:14px;line-height:1.85}
.viewer-info h2,.avatar-info h2{line-height:1.55}.viewer-info .verse{font-size:clamp(26px,2.5vw,36px);line-height:1.8}.viewer-info textarea,.avatar-info textarea{line-height:1.9;background:rgba(12,18,30,.54);border-color:#92a6d02c}.viewer-actions,.avatar-actions{padding-top:8px}
.music-dock{flex-wrap:wrap;gap:12px 20px;padding-top:18px;padding-bottom:14px;background:rgba(11,17,29,.96);border-bottom-color:#91a9d42b}.music-info{min-width:205px}.music-status{font-size:13px}.music-preference{flex-basis:100%;display:flex;align-items:center;gap:20px;padding-top:12px;border-top:1px solid var(--line);font-size:14px}.music-preference label{display:flex;align-items:center;gap:9px;white-space:nowrap;cursor:pointer}.music-preference input{width:16px;height:16px;accent-color:#b0bce3}.music-preference span{font-size:13px;color:var(--muted)}
body.is-music-playing .header-play{color:#dde5ff;text-shadow:0 0 18px #829ef35c}
body[data-motion=on] .reveal-card{transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1)}
body[data-motion=on] .reveal-card:not(.is-revealed){opacity:0;transform:translateY(14px)}
@media(max-width:1050px){.music-preference{gap:14px}.gallery-heading h2{font-size:38px}.art h3{font-size:24px}}
@media(max-width:700px){.opening-top{margin-bottom:16px;letter-spacing:1.5px}.opening-caption{padding-top:20px;padding-bottom:24px}.opening-title h1{font-size:26px}.opening-title p{font-size:14px;letter-spacing:1px}.opening-caption .quiet-button{padding:8px 12px;font-size:14px}.gallery{padding-top:60px}.gallery-heading h2{font-size:30px;letter-spacing:1px}.gallery-tools{padding-top:24px;padding-bottom:20px;margin-bottom:22px}.filters{gap:17px}.filters button{font-size:14px}.search input{width:100%}.art{margin-bottom:36px}.art-head{margin-top:16px;gap:14px}.art h3{font-size:24px}.art-category{font-size:14px}.avatar-grid{column-gap:16px;row-gap:28px}.avatar-card-title h2{font-size:20px}.avatar-card-title{margin-top:12px}.atelier-bridge{margin-top:14px;padding:24px 0}.atelier-bridge strong{font-size:21px}.atelier-bridge small{font-size:13px}.guide{margin-top:38px;padding-top:38px;padding-bottom:46px}.guide h2{font-size:28px}.music-dock{padding:14px 20px;gap:9px}.music-info{min-width:0}.music-preference{grid-column:1/-1;grid-row:3;display:block;padding-top:10px}.music-preference span{display:block;line-height:1.65;margin-top:6px}.music-status{font-size:12px}.viewer-actions,.avatar-actions{padding-top:0}}
@media(prefers-reduced-motion:reduce){.brand-mark{animation:none}body[data-motion=on] .reveal-card{opacity:1;transform:none;transition:none}.quiet-button,.art-image,.avatar-image{transition:none}html{scroll-behavior:auto}}

/* Sound controls open as a small anchored panel, preserving the gallery's rhythm. */
.music-dock{position:fixed;top:94px;right:4.5%;width:min(680px,calc(100vw - 40px));display:grid;grid-template-columns:minmax(0,1fr) 64px auto 68px;gap:16px;padding:22px;border:1px solid #a7b8e338;border-radius:0 0 12px 12px;box-shadow:0 22px 70px #02050b80;backdrop-filter:blur(24px)}
.music-dock .music-info{grid-column:1;grid-row:1;min-width:0}.music-dock .music-play{grid-column:2;grid-row:1}.music-dock .transport{grid-column:1/-1;grid-row:2}.music-dock .volume-control{grid-column:3;grid-row:1}.music-dock .motion-toggle{grid-column:4;grid-row:1}.music-dock .music-preference{grid-column:1/-1;grid-row:3}
.music-info>div{min-width:0}.music-dock .music-status{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.music-dock .volume-control label{display:flex}
@media(max-width:700px){.music-dock{top:112px;right:20px;width:calc(100% - 40px);grid-template-columns:minmax(0,1fr) 60px 52px 64px;gap:10px 8px;padding:16px}.music-dock .music-preference{padding-top:12px;grid-row:4}.music-dock .music-title{font-size:16px;white-space:nowrap}.music-dock .music-status{font-size:12px}.music-dock .volume-control{display:contents}.music-dock .volume-control button{grid-column:3;grid-row:1}.music-dock .volume-control label{grid-column:1/-1;grid-row:3;gap:12px;font-size:14px}.music-dock .volume-control input{flex:1;width:100%;min-width:0}}