:root{--ink: #1a1612;--bg: #f0eee9;--card: #ffffff;--brand: #ff1216;--brand-deep: #c80e12;--muted: rgba(60, 50, 40, .6);--line: rgba(26, 22, 18, .12);font-family:Noto Sans SC,system-ui,-apple-system,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%;background:var(--bg)}body{font-size:14px}.app{max-width:1200px;margin:0 auto;padding:32px 28px 96px}.app-header{margin-bottom:24px}.app-title{font-size:28px;font-weight:700;letter-spacing:-.3px;font-family:"Noto Serif SC",serif}.app-subtitle{color:var(--muted);font-size:13px;margin-top:4px;letter-spacing:1px}.statusbar{position:sticky;top:0;z-index:10;background:#f0eee9eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:12px 0;border-bottom:1px solid var(--line);display:flex;gap:24px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:24px}.statusbar b{color:var(--ink);font-weight:600}.step{background:var(--card);border-radius:12px;padding:20px 24px;margin-bottom:16px;border:1px solid var(--line)}.step-title{font-size:16px;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:10px}.step-title .num{display:inline-flex;width:22px;height:22px;border-radius:50%;background:var(--brand);color:#fff;align-items:center;justify-content:center;font-size:12px;font-weight:700}.step-desc{color:var(--muted);font-size:12px;margin-bottom:14px}.dropzone{border:1.5px dashed var(--line);border-radius:8px;padding:28px;text-align:center;cursor:pointer;transition:all .15s;background:#fafaf7;position:relative;display:block}.dropzone input[type=file]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap;border:0;opacity:0;pointer-events:none}.dropzone:hover,.dropzone.dragover{border-color:var(--brand);background:#fff5f5}.dropzone .hint{color:var(--muted);font-size:12px;margin-top:6px}.thumbgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-top:14px}.thumbgrid .item{position:relative;aspect-ratio:1;background:#f5efe3;border-radius:6px;overflow:hidden}.thumbgrid .item img{width:100%;height:100%;object-fit:contain;background:#fff}.thumbgrid .item .label{position:absolute;inset:auto 0 0 0;background:#0000008c;color:#fff;font-size:10px;padding:2px 4px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.template-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.tcard{border:1.5px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;overflow:hidden;transition:all .15s;text-align:left;font-family:inherit;font-size:inherit;color:inherit;padding:0}.tcard:hover{border-color:var(--brand);transform:translateY(-2px)}.tcard.active{border-color:var(--brand);box-shadow:0 0 0 3px #ff121626}.tcard canvas{width:100%;display:block;background:#f0eee9}.tcard .tcard-meta{padding:10px 12px}.tcard .tcard-label{font-weight:700;font-size:13px}.tcard .tcard-desc{color:var(--muted);font-size:11px;margin-top:4px;line-height:1.5}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.btn{background:var(--brand);color:#fff;border:none;border-radius:6px;padding:10px 22px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;letter-spacing:1px}.btn:disabled{background:#ccc;cursor:not-allowed}.btn:hover:not(:disabled){background:var(--brand-deep)}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.ghost:hover:not(:disabled){background:#fafaf7;border-color:var(--ink)}.progress{width:100%;height:8px;background:#eee;border-radius:4px;overflow:hidden;margin:12px 0}.progress>div{height:100%;background:var(--brand);transition:width .2s}.warn-list{background:#fff8e8;border:1px solid #f5d777;border-radius:6px;padding:10px 14px;font-size:12px;color:#6b4f00;max-height:180px;overflow:auto}.warn-list .item{padding:3px 0;border-bottom:1px dashed rgba(0,0,0,.06)}.warn-list .item:last-child{border-bottom:none}.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin-top:14px}.result-grid .cell{background:#fff;border-radius:8px;border:1px solid var(--line);overflow:hidden}.result-grid .cell img{width:100%;display:block;aspect-ratio:1;object-fit:cover}.result-grid .cell .name{padding:6px 8px;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.kv{display:inline-flex;align-items:center;gap:6px}.dot{width:6px;height:6px;border-radius:50%;background:var(--brand);display:inline-block}