:root{--bg:#faf7f3;--card:#fff;--ink:#1c1c1c;--ink-sub:#6b655c;--line:#eee7de;--accent:#cc3b24;--chip-bg:#f3ede5;--shadow:0 6px 24px #3c28141a}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%;margin:0}body{overscroll-behavior:none;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,sans-serif;overflow:hidden}button,input{font-family:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.hidden{display:none!important}#app{flex-direction:column;height:100dvh;display:flex}#startScreen{flex:1;justify-content:center;align-items:center;padding:24px;display:flex;position:relative}.start-back{top:calc(14px + env(safe-area-inset-top));text-decoration:none;position:absolute;left:14px}.start-card{text-align:center;max-width:360px}.start-icon{margin-bottom:6px;font-size:52px}.start-card .start-brand{color:var(--accent);letter-spacing:.08em;margin:0 0 4px;font-size:13px;font-weight:700;line-height:1.4}.start-card h1{margin:0 0 10px;font-size:22px}.start-card p{color:var(--ink-sub);margin:0 0 26px;font-size:14px;line-height:1.7}.start-card .start-note a{color:var(--accent);text-underline-offset:3px}.crosslink{font-size:13px}.crosslink a{color:var(--accent);font-weight:600;text-decoration:none}.crosslink a:hover{text-decoration:underline}.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow);touch-action:manipulation;border:none;border-radius:999px;padding:14px 34px;font-size:16px;font-weight:700}#startScreen.has-doc{-webkit-overflow-scrolling:touch;min-height:0;padding:0;display:block;overflow-y:auto}#startScreen.has-doc .start-back{z-index:10;position:fixed}.start-hero{justify-content:center;align-items:center;min-height:100%;padding:24px;display:flex}.start-points{color:var(--ink-sub);margin:22px 0 0;padding:0;font-size:13px;line-height:1.7;list-style:none}.start-points li{margin:2px 0}.start-points li:before{content:"✓";color:var(--accent);margin-right:6px;font-weight:800}.faq-cue{color:var(--ink-sub);margin-top:14px;font-size:13px;text-decoration:none;display:block}.faq-cue:hover{text-decoration:underline}.start-faq{background:var(--card);border-top:1px solid var(--line);padding:32px 0 calc(40px + env(safe-area-inset-bottom))}.doc-toggle{border:1px solid var(--line);background:var(--card);color:var(--ink);touch-action:manipulation;border-radius:999px;align-items:center;gap:6px;margin-top:20px;padding:10px 20px;font-size:13px;font-weight:600;display:inline-flex}.start-doc:not(.open),.doc-backdrop,.doc-head{display:none}@keyframes docUp{0%{opacity:0;transform:translateY(28px)}}#startScreen .start-doc.open{z-index:50;background:0 0;border-top:none;align-items:flex-end;padding:0;display:flex;position:fixed;inset:0}#startScreen .doc-backdrop{background:#14100a6b;display:block;position:absolute;inset:0}#startScreen .doc-panel{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;background:var(--card);width:100%;max-width:680px;max-height:88dvh;padding-bottom:calc(28px + env(safe-area-inset-bottom));border-radius:20px 20px 0 0;margin:0 auto;animation:.22s docUp;position:relative;overflow-y:auto;box-shadow:0 -8px 30px #0000002e}#startScreen .doc-head{z-index:1;background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;padding:20px 16px 12px;display:flex;position:sticky;top:0}#startScreen .doc-head:before{content:"";background:var(--line);border-radius:2px;width:36px;height:4px;margin-left:-18px;position:absolute;top:8px;left:50%}.doc-nav{scrollbar-width:none;flex:0 0 100%;gap:8px;margin-top:12px;display:flex;overflow-x:auto}.doc-nav::-webkit-scrollbar{display:none}.doc-nav button{background:var(--chip-bg);color:var(--ink);touch-action:manipulation;white-space:nowrap;border:none;border-radius:999px;flex:none;padding:8px 14px;font-size:13px;font-weight:600}.doc-nav button:active{background:var(--accent);color:#fff}#startScreen .doc-inner{padding-top:22px}.start-doc{background:var(--card);border-top:1px solid var(--line);padding:32px 0 calc(40px + env(safe-area-inset-bottom))}.doc-inner{max-width:620px;margin:0 auto;padding:0 22px}.doc-inner h2{border:none;align-items:center;gap:10px;margin:46px 0 18px;padding:0;scroll-margin-top:124px;font-size:17px;display:flex}.doc-inner h2:before{content:"";background:var(--accent);border-radius:3px;flex:none;width:5px;height:18px}.doc-inner h2:first-child{margin-top:0}.doc-inner p,.doc-inner li,.doc-inner dd{font-size:14px;line-height:1.85}.doc-inner a{color:var(--accent);text-underline-offset:3px}.doc-steps{counter-reset:step;margin:0;padding:0;list-style:none}.doc-steps li{counter-increment:step;margin:0;padding:0 0 24px 46px;position:relative}.doc-steps li:last-child{padding-bottom:0}.doc-steps li:before{content:counter(step);background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:14px;font-weight:800;display:flex;position:absolute;top:0;left:0;box-shadow:0 3px 10px #cc3b2447}.doc-steps li:after{content:"";background:var(--line);border-radius:1px;width:2px;position:absolute;top:36px;bottom:6px;left:14px}.doc-steps li:last-child:after{display:none}.doc-steps b{margin:3px 0 4px;font-size:15px;display:block}.doc-steps li{color:var(--ink-sub)}.doc-steps b{color:var(--ink)}.doc-spec{gap:12px;margin:0;display:grid}.spec-item{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:14px 16px 15px}.doc-spec dt{align-items:center;gap:10px;margin:0 0 8px;font-size:14.5px;font-weight:700;display:flex}.spec-icon{background:var(--chip-bg);border-radius:10px;flex:none;justify-content:center;align-items:center;width:32px;height:32px;font-size:15px;font-weight:800;line-height:1;display:flex}.doc-spec dd{color:var(--ink-sub);margin:0;font-size:13.5px}.doc-faq{gap:10px;display:grid}.faq-item{background:var(--bg);border:1px solid var(--line);border-radius:16px;transition:border-color .2s,background .2s;overflow:hidden}.faq-item[open]{background:var(--card);border-color:#cc3b2466}.faq-item summary{cursor:pointer;touch-action:manipulation;align-items:center;gap:12px;padding:14px 16px;font-size:14px;font-weight:700;line-height:1.6;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"";border-right:2px solid var(--ink-sub);border-bottom:2px solid var(--ink-sub);flex:none;width:8px;height:8px;margin:0 3px 3px auto;transition:transform .2s;transform:rotate(45deg)}.faq-item[open] summary:after{margin-bottom:-3px;transform:rotate(-135deg)}.faq-q{background:var(--accent);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:800;display:flex}.faq-text{flex:1;min-width:0}.doc-inner .faq-item p{color:var(--ink-sub);margin:0;padding:0 16px 16px 52px;font-size:13.5px}.doc-note{border:1px solid var(--line);background:var(--bg);color:var(--ink-sub);border-radius:16px;margin:0;padding:14px 16px}.doc-inner .doc-links{border:none;flex-wrap:wrap;gap:10px;margin:36px 0 0;padding:0;display:flex}.doc-inner .doc-links a{background:var(--chip-bg);color:var(--ink);border-radius:999px;padding:9px 16px;font-size:13px;font-weight:600;text-decoration:none}.doc-inner .doc-links a:after{content:" →";color:var(--accent)}#editorScreen{flex-direction:column;flex:1;min-height:0;display:flex}#appHeader{padding:calc(7px + env(safe-area-inset-top)) 10px 7px;background:var(--card);border-bottom:1px solid var(--line);flex:none;grid-template-columns:1fr auto 1fr;align-items:center;display:grid}.header-title{color:var(--ink);font-size:14px;font-weight:700}#appHeader .back-btn{justify-self:start}#appHeader .icon-btn{justify-self:end}.icon-btn{background:var(--chip-bg);width:40px;height:40px;color:var(--ink);touch-action:manipulation;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:15px;display:flex}.back-btn{background:var(--chip-bg);height:40px;color:var(--ink);white-space:nowrap;cursor:pointer;touch-action:manipulation;border:none;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:0 14px 0 11px;font-size:13px;font-weight:700;line-height:1;text-decoration:none;transition:background .18s,transform .12s,box-shadow .18s;display:inline-flex;box-shadow:inset 0 0 0 1px #1c1c1c0d}.back-arrow{flex:none;transition:transform .2s;display:block}.back-btn:active{transform:scale(.94)}.back-btn:active 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8px}.row{margin-bottom:12px}.row-hint{letter-spacing:0;margin-left:8px;font-weight:400}.row-label{color:var(--ink-sub);letter-spacing:.02em;margin-bottom:6px;font-size:13px;font-weight:700}.chip-scroll{-webkit-overflow-scrolling:touch;scrollbar-width:none;align-items:center;gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.chip-scroll::-webkit-scrollbar{display:none}.chip{background:var(--chip-bg);color:var(--ink);touch-action:manipulation;white-space:nowrap;border:none;border-radius:999px;flex:none;padding:9px 15px;font-size:13px}.chip.on{background:var(--accent);color:#fff;font-weight:700}.chip-icon{flex-direction:column;align-items:center;gap:4px;padding:8px 10px;display:flex}.chip-icon svg{border-radius:6px;display:block;overflow:hidden}.chip-icon span{font-size:12px}.sep{background:var(--line);flex:none;width:1px;height:26px;margin:0 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(width>=860px){#editorScreen.has-side{grid-template-rows:auto minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr) auto;display:grid}#editorScreen.has-side #appHeader,#editorScreen.has-side #bottomBar{grid-column:1/-1}#editorScreen.has-side #stage{grid-area:2/1}#editorScreen.has-side #sheet{border-top:none;border-left:1px solid var(--line);grid-area:2/2;width:400px;min-height:0;max-height:none;transition:none;display:none}#editorScreen.has-side #sheet.on{max-height:none;display:block;overflow-y:auto}#editorScreen.has-side .sheet-inner{padding:16px 18px 12px}#editorScreen.has-side .row{margin-bottom:18px}#editorScreen.has-side .chip-scroll:not(#thumbRow){flex-wrap:wrap;overflow:visible}}#bottomBar{background:var(--card);border-top:1px solid var(--line);padding:7px 8px calc(9px + env(safe-area-inset-bottom));flex:none;gap:6px;display:flex}.bar-btn{color:var(--ink);touch-action:manipulation;background:0 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#0000002e}.modal-header{justify-content:space-between;align-items:center;padding:14px 16px 8px;display:flex}.modal-title{font-size:15px;font-weight:700}.modal-body{padding:4px 16px 8px}.field{margin-bottom:16px;display:block}.field-label{color:var(--ink-sub);justify-content:space-between;align-items:baseline;margin-bottom:7px;font-size:13px;font-weight:700;display:flex}.field-value{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:400}.field input[type=text],.field input[type=number]{border:1px solid var(--line);width:100%;color:var(--ink);background:#fdfbf8;border-radius:12px;padding:11px 13px;font-size:16px}.field input[type=range]{width:100%;height:28px;accent-color:var(--accent);touch-action:manipulation}.field-hint{color:var(--ink-sub);font-size:13px;line-height:1.7}.field-hint .chip-row{margin-top:10px}.note-rows{gap:8px;margin-bottom:12px;display:grid}.note-row{align-items:center;gap:10px;display:flex}.note-row img{object-fit:cover;border-radius:10px;flex:none;width:40px;height:40px}.note-row input{border:1px solid var(--line);min-width:0;color:var(--ink);background:#fdfbf8;border-radius:12px;flex:1;padding:10px 13px;font-size:16px}.field-row{align-items:center;gap:8px;display:flex}.field-row input{flex:1}.field-toggle{justify-content:space-between;align-items:center;display:flex}.field-toggle input{width:20px;height:20px}.chip-row{flex-wrap:wrap;gap:8px;display:flex}.swatch-row{flex-wrap:wrap;gap:10px;display:flex}.swatch{border:2px solid var(--line);touch-action:manipulation;border-radius:50%;width:36px;height:36px;padding:0}.swatch.on{border-color:var(--accent);box-shadow:0 0 0 2px #cc3b242e}.drop-hint{z-index:70;pointer-events:none;background:#cc3b241a;padding:14px;position:fixed;inset:0}.drop-hint-box{border:3px dashed 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inset 0 -1px 0 #ffffff14;--glass-shadow:0 8px 32px #3c28141f;--glass-shadow-lift:0 14px 40px #3c281429;--glass-specular:#ffffff59;--glass-radius:24px;--bg-base:#f8f1ea;--bg-blob-1:#ffa88c8c;--bg-blob-2:#b2beff80;--bg-blob-3:#ffd69680;--bg-blob-4:#96d6cd6b}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#16120f;--ink:#f4efe9;--ink-sub:#c4bbb0;--accent-ink:#ff8a6e;--line:#ffffff1f;--chip-bg:#ffffff14;--card:#1e1915b8;--shadow:0 6px 24px #0006;--glass-bg:#ffffff14;--glass-bg-hover:#ffffff21;--glass-bg-strong:#201b17bd;--glass-bg-lite:#ffffff12;--glass-bg-sheet:#1e1915db;--glass-blur:blur(20px) saturate(160%);--glass-edge:#ffffff38;--glass-edge-dim:#ffffff0f;--glass-inset:inset 0 1px 0 #ffffff24, inset 0 -1px 0 #00000040;--glass-shadow:0 8px 32px #00000061;--glass-shadow-lift:0 14px 40px #0000007a;--glass-specular:#ffffff1f;--bg-base:#15110e;--bg-blob-1:#cc3b246b;--bg-blob-2:#4650be66;--bg-blob-3:#aa6e2852;--bg-blob-4:#1e82784d}}html{background:var(--bg-base)}body{background:0 0}body:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(40% 50% at 12% 8%, var(--bg-blob-1), transparent 70%), radial-gradient(45% 55% at 92% 18%, var(--bg-blob-2), transparent 70%), radial-gradient(50% 45% at 78% 92%, var(--bg-blob-3), transparent 70%), radial-gradient(45% 50% at 6% 88%, var(--bg-blob-4), transparent 70%), var(--bg-base);position:fixed;inset:0}.glass,.glass-card,.glass-btn{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);border-left-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow)}.glass-strong{background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow)}.glass-lite{background:var(--glass-bg-lite);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);box-shadow:var(--glass-inset)}.glass-tint{background:linear-gradient(180deg, #fff3, #fff0 52%), var(--accent);color:#fff;border:1px solid #ffffff47;border-bottom-color:#00000014;box-shadow:inset 0 1px #ffffff59,0 8px 24px #cc3b244d}.glass-card{border-radius:var(--glass-radius)}.glass-btn{border-radius:999px}.glass-btn,.glass-card[href]{transition:background .3s,box-shadow .3s,transform .3s,border-color .3s}@media (hover:hover){.glass-btn:hover,.glass-card[href]:hover{background:var(--glass-bg-hover);box-shadow:var(--glass-inset), var(--glass-shadow-lift);transform:translateY(-1px)}}.glass-btn:active{transform:scale(.97)}.glass-specular{position:relative}.glass-specular:after{content:"";border-radius:inherit;pointer-events:none;background:radial-gradient(180px circle at var(--mx,50%) var(--my,0%), var(--glass-specular), transparent 70%);opacity:0;transition:opacity .3s;position:absolute;inset:0}.glass-specular.is-lit:after{opacity:1}a{color:var(--accent-ink)}:focus-visible{outline-color:var(--accent-ink)}.site-header{z-index:30;isolation:isolate;border-bottom:1px solid var(--glass-edge-dim);box-shadow:inset 0 -1px 0 var(--glass-edge-dim), 0 4px 24px #3c28140f;background:0 0;position:relative}.site-header:before{content:"";z-index:-1;background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:inset 0 1px 0 var(--glass-edge);position:absolute;inset:0}.site-nav a{color:var(--ink-sub);border-radius:999px;transition:background .3s,color .3s}@media (width>=641px){.site-nav{gap:0;margin-right:-10px}.site-nav a{padding:6px 10px}}@media (hover:hover){.site-nav a:hover{background:var(--glass-bg-hover);color:var(--ink);text-decoration:none}}.nav-toggle{border-radius:12px;transition:background .3s}.nav-toggle[aria-expanded=true]{background:var(--glass-bg-hover)}@media (width<=640px){.site-nav{background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow-lift);border-radius:20px;padding:6px 8px;top:calc(100% + 8px);left:12px;right:12px}.site-nav a{border-bottom-color:var(--line);border-radius:0;padding:12px}}.feature-highlight,.feature-card,.tool-highlight,.update-item,.article-card,.form-success{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);border-left-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow);border-radius:var(--glass-radius)}.feature-highlight,.tool-highlight{box-shadow:var(--glass-inset), inset 0 0 0 1px #cc3b242e, var(--glass-shadow);border-color:#fff9 #cc3b2459 #cc3b2459 #fff9}.feature-highlight .icon,.feature-card .icon,.inline-icon{color:var(--accent-ink)}.article-card{transition:background .3s,box-shadow .3s,transform .3s,border-color .3s}@media (hover:hover){.article-card:hover{background:var(--glass-bg-hover);border-color:var(--glass-edge-dim);border-top-color:var(--glass-edge);border-left-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow-lift);transform:translateY(-2px)}}.note-box{background:var(--glass-bg-lite);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);color:var(--ink-sub);border-radius:20px}.todo-box{border-radius:20px}@media (prefers-color-scheme:dark){.todo-box{color:#e9cd94;background:#e4b76b1a;border-color:#e4b76b73}}.article-body h2{border-left-color:var(--accent)}.page-body th,.page-body td{border-color:var(--line)}.page-body th{background:var(--glass-bg-lite)}.ad-slot{border-color:var(--line);border-radius:20px}a.btn-primary,.form-submit{background:linear-gradient(180deg, #fff3, #fff0 52%), var(--accent);color:#fff;border:1px solid #ffffff47;border-bottom-color:#00000014;transition:box-shadow .3s,transform .3s,filter .3s;box-shadow:inset 0 1px #ffffff59,0 8px 24px #cc3b244d}.btn-more{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);border-left-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow);border-radius:999px;transition:background .3s,box-shadow .3s,transform .3s}@media (hover:hover){a.btn-primary:hover,.form-submit:hover{opacity:1;filter:brightness(1.06);transform:translateY(-1px);box-shadow:inset 0 1px #fff6,0 12px 30px #cc3b245c}.btn-more:hover{background:var(--glass-bg-hover);border-color:var(--glass-edge-dim);border-top-color:var(--glass-edge);border-left-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow-lift)}}a.btn-primary:active,.form-submit:active,.btn-more:active{transform:scale(.97)}.form-field input,.form-field textarea{background:var(--glass-bg-lite);border:1px solid var(--glass-edge-dim);border-top-color:var(--line);color:var(--ink);border-radius:14px;transition:background .3s,border-color .3s;box-shadow:inset 0 1px 3px #0000000f}.form-field input:focus,.form-field textarea:focus{background:var(--glass-bg-strong);border-color:#cc3b2473}.site-footer{border-top-color:var(--glass-edge-dim)}.start-card .start-brand,.start-card .start-note a,.crosslink a,.doc-inner a,.help-text strong,.start-points li:before,.doc-inner .doc-links a:after{color:var(--accent-ink)}button.btn-primary,.bar-btn-primary{background:linear-gradient(180deg, #fff3, #fff0 52%), var(--accent);border:1px solid #ffffff47;border-bottom-color:#00000014;transition:box-shadow .3s,transform .3s,filter .3s,opacity .3s;box-shadow:inset 0 1px #ffffff59,0 8px 24px #cc3b244d}@media (hover:hover){button.btn-primary:hover,.bar-btn-primary:not(:disabled):hover{filter:brightness(1.06)}}button.btn-primary:active{transform:scale(.97)}.doc-toggle,.back-btn-start{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);border-left-color:var(--glass-edge);box-shadow:var(--glass-inset), var(--glass-shadow);transition:background .3s,box-shadow .3s,transform .3s,width .25s,padding .25s}@media (hover:hover){.doc-toggle:hover,.back-btn-start:hover{background:var(--glass-bg-hover);box-shadow:var(--glass-inset), var(--glass-shadow-lift)}}.doc-toggle:active{transform:scale(.97)}#startScreen .doc-backdrop,.modal-backdrop{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#14100a47}#startScreen .doc-panel,.modal-sheet{background:var(--glass-bg-sheet);-webkit-backdrop-filter:var(--glass-blur-sheet);backdrop-filter:var(--glass-blur-sheet);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);box-shadow:var(--glass-inset), 0 -12px 40px #0000002e;border-bottom:none;border-radius:28px 28px 0 0}#startScreen .doc-head{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom-color:var(--line);background:#fcf9f6f0}@media (prefers-color-scheme:dark){#startScreen .doc-head{background:#1e1915f0}}#startScreen .doc-head:before{background:var(--ink-sub);opacity:.35}.doc-nav button,.doc-inner .doc-links a,.spec-item,.faq-item,.doc-note{background:var(--glass-bg-lite);border:1px solid 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#sheet{border-top:none;border-left:1px solid var(--glass-edge);box-shadow:inset 1px 0 0 var(--glass-edge-dim), -4px 0 24px #3c28140f}}.icon-btn,.back-btn:not(.back-btn-start),.chip,.tpl,.bar-btn.on{background:var(--glass-bg-lite);border:1px solid var(--glass-edge-dim);border-top-color:var(--glass-edge);box-shadow:var(--glass-inset)}.icon-btn,.chip,.tpl-main,.bar-btn,.bar-btn-icon{transition:background .3s,box-shadow .3s,transform .2s}@media (hover:hover){.icon-btn:hover,.back-btn:not(.back-btn-start):hover,.chip:not(.on):hover,.bar-btn:not(.on):not(.bar-btn-primary):hover,.bar-btn-icon:not(:disabled):hover{background:var(--glass-bg-hover)}}.icon-btn:active,.chip:active,.bar-btn:active,.bar-btn-icon:not(:disabled):active{transform:scale(.95)}.chip.on,.tpl.on,.doc-nav button:active{background:linear-gradient(180deg, #fff3, #fff0 52%), var(--accent);border-color:#ffffff47 #ffffff47 #00000014;box-shadow:inset 0 1px #ffffff59,inset 0 -1px 2px #00000014}.chip-add{border:1.5px dashed var(--line);box-shadow:none;background:0 0}.thumb-add{border-color:var(--line)}.sep{background:var(--line)}#previewCanvas{box-shadow:0 0 0 1px var(--glass-edge), var(--glass-shadow-lift);border-radius:14px}.thumb{box-shadow:0 0 0 1px var(--glass-edge-dim), 0 2px 8px #00000024;border-radius:16px}@media (prefers-color-scheme:dark){.thumb{background:#2a241f}}.field input[type=text],.field input[type=number],.note-row input{background:var(--glass-bg-lite);border:1px solid var(--glass-edge-dim);border-top-color:var(--line);color:var(--ink);border-radius:14px;box-shadow:inset 0 1px 3px #0000000f}.field input[type=text]:focus,.field input[type=number]:focus,.note-row input:focus{border-color:#cc3b2473}.swatch{border-color:var(--glass-edge);box-shadow:0 1px 4px #0000001f}.drop-hint-box{background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);color:var(--accent-ink);border-radius:28px}.toast{-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:inset 0 1px 0 #ffffff1f, var(--glass-shadow);background:#1c1814b8;border:1px solid #ffffff24;border-radius:18px}@media (prefers-reduced-transparency:reduce){:root{--glass-bg:#fffaf5;--glass-bg-hover:#fff;--glass-bg-strong:#fffaf5;--glass-bg-sheet:#fffaf5;--glass-bg-lite:#f3ede5;--chip-bg:#f3ede5;--card:#fff}body:before{background:var(--bg-base)}.glass-specular:after{display:none}#startScreen .doc-head{background:var(--glass-bg-sheet)}}@media (prefers-reduced-transparency:reduce) and (prefers-color-scheme:dark){:root{--glass-bg:#221d19;--glass-bg-hover:#2a241f;--glass-bg-strong:#221d19;--glass-bg-sheet:#221d19;--glass-bg-lite:#2c2621;--chip-bg:#2c2621;--card:#221d19}}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){:root{--glass-bg:#ffffffc7;--glass-bg-hover:#ffffffe0;--glass-bg-strong:#fffffff0;--glass-bg-sheet:#fcf9f6}}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){@media (prefers-color-scheme:dark){:root{--glass-bg:#221d19e6;--glass-bg-hover:#2a241feb;--glass-bg-strong:#221d19f5;--glass-bg-sheet:#1e1915}}}@media (prefers-reduced-motion:reduce){:not(#sheet),:before,:after{transition-duration:0s!important;animation-duration:0s!important}.glass-btn:hover,.glass-card[href]:hover,.article-card:hover,a.btn-primary:hover,.form-submit:hover,.glass-btn:active,a.btn-primary:active,.form-submit:active,.btn-more:active,button.btn-primary:active,.doc-toggle:active,.icon-btn:active,.chip:active,.bar-btn:active,.bar-btn-icon:active{transform:none}.glass-specular:after{display:none}}