:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fff6f7;--paper:#fffdfc;--ink:#493b44;--muted:#786a75;--accent:#a64e70;--accent-light:#f9eaf0;--primary:#b84e72;--line:#efdee5;color:var(--ink);background:var(--bg);font-synthesis:none;font-family:Inter,Noto Sans CJK SC,PingFang SC,Microsoft YaHei,system-ui,sans-serif;line-height:1.5}*{box-sizing:border-box}body{background-image:radial-gradient(at 85% 0,#f9dce980,#0000 42%),radial-gradient(at 0 35%,#ffeae180,#0000 36%);margin:0}button,input{font:inherit}button{cursor:pointer;transition:background .15s,box-shadow .15s,color .15s}button:disabled{opacity:.5;cursor:wait}button,a,label,input{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible,.dropzone:focus-within{outline-offset:4px;outline:3px solid #bb6d8c}button,select{touch-action:manipulation}.skip-link{z-index:20;background:var(--paper);color:var(--ink);padding:12px;position:fixed;top:8px;left:8px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.noscript-message{text-align:center;padding:16px}#error-message{overflow-wrap:anywhere}#error-dismiss{min-height:44px;color:inherit;background:0 0;border:1px solid;border-radius:8px;margin-left:12px;padding:6px 12px}button:hover:not(:disabled){filter:brightness(.97)}svg{stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round}.header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;max-width:1480px;margin:auto;padding:18px 36px;display:flex}.brand{color:var(--ink);flex-shrink:0;align-items:center;gap:11px;text-decoration:none;display:flex}.brand-mark{background:#fff0e9;border:1px solid #f2d5d8;border-radius:14px;place-items:center;width:47px;height:47px;display:grid;position:relative}.brand-mark:after{content:"";pointer-events:none;background:url(/assets/sakura-B7fYRsJY.svg) 50%/contain no-repeat;width:20px;height:20px;position:absolute;bottom:-3px;right:-4px}.brand-text{flex-direction:column;gap:4px;display:flex}.brand-text strong{letter-spacing:1.8px;font-size:21px;font-weight:750}.brand-text>span{color:var(--muted);letter-spacing:.7px;font-size:9px}.brand-text i{color:#c5a9b7;margin:0 3px;font-style:normal}.header-right{align-items:center;gap:24px;display:flex}.header-motto{color:#957485;letter-spacing:1px;font-size:11px}.privacy{color:#925875;white-space:nowrap;background:#fbedf3;border:1px solid #f0dbe5;border-radius:30px;align-items:center;gap:7px;padding:8px 12px;font-size:10px;display:flex}.privacy>span{background:#bf7999;border-radius:50%;width:5px;height:5px;box-shadow:0 0 0 3px #f2dce8}main{max-width:1480px;margin:auto;padding:24px 36px 16px}.intro{justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.eyebrow{letter-spacing:1.7px;color:#a16c86;align-items:center;gap:7px;font-size:8px;font-weight:650;display:flex}.tiny-bead{background:url(/assets/sakura-B7fYRsJY.svg) 50%/contain no-repeat;flex-shrink:0;width:16px;height:16px}.intro h1{letter-spacing:-.8px;margin:9px 0 8px;font-size:27px;font-weight:650;line-height:1.4}.intro h1 span{color:var(--accent)}.intro p{color:var(--muted);margin:0;font-size:11px;line-height:1.7}.intro-detail{align-items:center;gap:14px;padding-right:8px;display:flex}.intro-detail>div:last-child{flex-direction:column;gap:7px;display:flex}.intro-detail strong{letter-spacing:1px;font-size:12px;font-weight:500}.intro-detail span{color:var(--muted);font-size:10px}.sakura-bouquet{pointer-events:none;flex-shrink:0;width:76px;height:64px;position:relative}.sakura-bouquet img{position:absolute}.sakura-bouquet img:first-child{top:15px;left:0;transform:rotate(-12deg)}.sakura-bouquet img:nth-child(2){top:2px;right:1px;transform:rotate(14deg)}.sakura-bouquet img:nth-child(3){bottom:0;right:0;transform:rotate(30deg)}.sakura-bouquet i{background:#efb4c8;border-radius:80% 0 80% 30%;width:7px;height:11px;position:absolute;transform:rotate(30deg)}.sakura-bouquet i:nth-last-child(2){top:3px;left:7px}.sakura-bouquet i:last-child{bottom:2px;right:26px;transform:rotate(-24deg)}.layout{grid-template-columns:286px minmax(0,1fr);align-items:start;gap:22px;display:grid}.controls{gap:14px;display:grid}.card{background:var(--paper);border:1px solid var(--line);border-radius:17px;padding:19px;box-shadow:0 4px 14px #cd8da50b}.card h2{align-items:center;gap:9px;margin:0 0 16px;font-size:12px;font-weight:650;display:flex}.step{color:#a16a83;background:#fceef3;border:1px solid #f0d8e1;border-radius:9px;place-items:center;width:24px;height:24px;font-size:9px;font-weight:500;display:grid}.dropzone{cursor:pointer;background:#fff5f8;border:1.5px dashed #dfb7c9;border-radius:11px;align-items:center;gap:10px;padding:16px 10px;display:flex;position:relative}.dropzone.dragging{border-color:var(--accent);background:#f9e3ed}.upload-icon{width:35px;height:35px;color:var(--accent);background:#f9e4ed;border-radius:11px;flex-shrink:0;place-items:center;display:grid}.upload-icon svg{width:20px;height:20px}.upload-copy{flex-direction:column;gap:6px;display:flex}.upload-copy strong{font-size:11px;font-weight:550}.upload-copy>span{color:var(--muted);font-size:8px}.dropzone input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.source-card{align-items:center;gap:9px;margin-top:14px;display:flex}.source-card>img{object-fit:cover;background:#f5e9ee;border:1px solid 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p{color:#896e68;margin:0;font-size:9px;line-height:1.8}.export-card{background:#fff5f8}.primary-button{color:#fffafd;background:var(--primary);border:1px solid #aa4266;border-radius:11px;justify-content:space-between;align-items:center;width:100%;padding:12px 14px;font-size:12px;font-weight:600;display:flex;box-shadow:0 3px 9px #b84e7225}.primary-button svg{width:17px;height:17px}.primary-button:hover:not(:disabled){background:#a74367;box-shadow:0 4px 12px #b84e7230}.secondary-actions{gap:8px;margin-top:9px;display:flex}.secondary-actions button{color:#8b6279;background:#fffdfc;border:1px solid #ecd8e2;border-radius:8px;flex:1;padding:9px 3px;font-size:9px}.export-card .help{text-align:center;margin-top:9px;font-size:8px}.workspace{background:var(--paper);border:1px solid #ecd7e1;border-radius:19px;min-width:0;padding:21px;box-shadow:0 5px 24px 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input{accent-color:var(--accent);width:12px;height:12px}.canvas-viewport{overscroll-behavior:contain;background-color:#f4f1ee;background-image:radial-gradient(#cec5bf60 .8px,#0000 .8px);background-size:12px 12px;border:1px solid #e7e0de;border-radius:12px;height:366px;overflow:auto;box-shadow:inset 0 1px 5px #56453905}.canvas-viewport canvas{image-rendering:pixelated;margin:0 auto;display:block}.canvas-viewport canvas[data-mode=beads],.canvas-viewport canvas[data-mode=original]{image-rendering:auto}.bead-settings{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:9px;margin:0 0 12px;display:flex}.bead-settings[hidden]{display:none}.bead-switch{gap:4px;display:flex}.bead-switch button{border:1px solid var(--line);background:var(--paper);color:var(--muted);border-radius:7px;padding:6px 9px;font-size:10px}.bead-switch 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