:root{--bg: #FAF9F5;--surface: #FFFFFF;--surface-2: #F5F4EE;--surface-3: #EFEDE5;--line: #E4E1D8;--line-soft: #EDEAE2;--text: #262521;--text-soft: #4A4841;--muted: #7B776E;--faint: #A6A198;--accent: #D97757;--accent-soft: #F8EBE4;--accent-ink: #A44E31;--blue: #B9694C;--danger: #B4462F;--ok: #4E7A5E;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;--serif: "Iowan Old Style", "Palatino Linotype", Georgia, "Songti SC", serif;--mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Consolas, monospace;--r: 10px;--ease: cubic-bezier(.22, .61, .36, 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translateY(-2px);transition:transform .18s var(--ease)}.picker-trigger.open .caret{transform:rotate(-135deg) translateY(-1px)}.picker-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:35;background:transparent}.picker-menu{position:absolute;z-index:40;bottom:calc(100% + 8px);left:0;width:max(300px,100%);max-height:min(60vh,460px);overflow-y:auto;padding:5px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 18px 44px -16px #2625214d;animation:picker-in .16s var(--ease)}@keyframes picker-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.size-menu{width:max(236px,100%);left:auto;right:0}.picker-option{display:block;width:100%;padding:9px 10px;text-align:left;border:0;border-radius:7px;background:transparent;color:var(--text)}.picker-option:hover{background:var(--surface-2)}.picker-option.active{background:var(--accent-soft)}.picker-option.compact{padding:6px 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solid var(--line);background:var(--surface-2)}.version-head{display:flex;align-items:center;gap:10px;padding:11px 18px;border-bottom:1px solid var(--line-soft)}.version-strip{display:flex;gap:10px;padding:12px 18px 16px;overflow-x:auto}.version-card{position:relative;flex:none;width:86px;padding:0;text-align:left;background:transparent;border:0}.version-card .box{width:86px;height:86px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}.version-card .box img{width:100%;height:100%;object-fit:cover}.version-card.active .box{border-color:var(--accent);box-shadow:0 0 0 2px #d9775729}.version-card.star .box{border-color:var(--blue)}.version-card .no{display:flex;align-items:center;gap:5px;margin-top:6px;font-size:10.5px;color:var(--muted)}.version-card.active .no{color:var(--accent-ink)}.branch-tag{font-size:9px;color:var(--faint);border:1px solid var(--line);border-radius:4px;padding:0 3px;background:var(--surface)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#2625216b;display:grid;place-items:center;padding:36px;animation:fade .18s var(--ease)}@keyframes fade{0%{opacity:0}to{opacity:1}}.modal{width:min(1000px,96vw);max-height:90vh;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:12px}.modal-head{display:flex;align-items:center;gap:16px;padding:14px 20px;border-bottom:1px solid var(--line)}.modal-head h3{font-size:14px;font-weight:600}.modal-body{flex:1;min-height:0;overflow:auto;padding:20px}.center-state{min-height:calc(100vh - 60px);display:grid;place-items:center;padding:40px;text-align:center}.center-state .box{max-width:460px}.center-state h1{font-size:24px;font-weight:600;margin-top:18px}.center-state p{margin-top:12px;color:var(--muted);font-size:13.5px;line-height:1.8}.gate{--g-paper: #f4f2ec;--g-surface: #fbfaf6;--g-ink: #17160f;--g-ink-soft: #45423a;--g-muted: 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.gate-eyebrow{margin-bottom:14px;font-size:15px;letter-spacing:.14em;color:var(--g-ink-soft)}.gate h1{font-size:clamp(24px,2.3vw,30px);font-weight:500;letter-spacing:-.01em;line-height:1.3}.gate .gate-lede{margin-top:10px;color:var(--g-muted);font-size:14px}.gate .gate-field{margin-top:40px}.gate .gate-field-tight{margin-top:0}.gate .field-label{display:block;margin-bottom:7px;font-family:var(--sans);font-size:12px;letter-spacing:.02em;text-transform:none;color:var(--g-muted)}.gate .gate-email{display:flex;align-items:stretch;height:48px;border:1px solid var(--g-line-strong);border-radius:var(--g-r);background:transparent;transition:border-color .16s var(--ease),background .16s var(--ease)}.gate .gate-email:focus-within{border-color:var(--g-ink);background:#fff}.gate .gate-email-input{flex:1;min-width:0;border:0;background:transparent;outline:none;padding:0 12px;color:var(--g-ink);font-size:15px;font-family:inherit}.gate .gate-email-input::placeholder{color:var(--g-faint)}.gate .gate-email-suffix{display:inline-flex;align-items:center;padding:0 14px;border-left:1px solid var(--g-line);color:var(--g-muted);font-size:13.5px;letter-spacing:.01em;white-space:nowrap;-webkit-user-select:none;user-select:none}.gate .gate-hint{margin-top:8px;color:var(--g-faint);font-size:12px;line-height:1.5}.gate .gate-hint.gate-dev{color:var(--g-warn)}.gate .gate-error{margin-top:10px;color:var(--g-bad);font-size:12.5px}.gate .gate-code{margin-top:4px;padding-top:18px;border-top:1px dashed var(--g-line);animation:gate-expand .22s var(--ease)}@keyframes gate-expand{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.gate .gate-code-row{display:flex;gap:8px;margin:8px 0 0}.gate .gate-code-box{flex:1;min-width:0;width:44px;height:52px;padding:0;background:transparent;border:1px solid var(--g-line-strong);border-radius:var(--g-r);color:var(--g-ink);font-family:inherit;font-size:22px;text-align:center;caret-color:var(--g-ink);font-variant-numeric:tabular-nums;transition:border-color .16s var(--ease),background .16s var(--ease)}.gate .gate-code-box:focus{outline:none;border-color:var(--g-ink);background:#fff}.gate .gate-submit{width:100%;height:48px;margin-top:14px;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--g-ink);color:var(--g-surface);border:1px solid var(--g-ink);border-radius:var(--g-r);font-size:14px;letter-spacing:.04em;transition:background .18s var(--ease),opacity .18s var(--ease)}.gate .gate-submit:hover:not(:disabled){background:#2b2921}.gate .gate-submit:disabled{opacity:.5;cursor:default}.gate .gate-resend{display:block;width:100%;margin-top:10px;padding:6px 0;background:none;border:0;color:var(--g-muted);font-size:12.5px;font-family:inherit;transition:color .16s var(--ease)}.gate .gate-resend:hover:not(:disabled){color:var(--g-ink)}.gate .gate-resend:disabled{color:var(--g-faint);cursor:default}.gate .gate-shake{animation:shake .36s var(--ease)}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}50%{transform:translate(5px)}75%{transform:translate(-3px)}}.gate .gate-info{width:100%;max-width:380px;padding-top:16px;border-top:1px solid var(--g-line);color:var(--g-faint);font-size:11.5px;line-height:1.7}.gate .gate-info p{margin:0}.gate .gate-info-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.gate .gate-info-line i{display:block;width:1px;height:9px;background:var(--g-line-strong)}.gate .gate-mail{display:inline-flex;align-items:center;gap:7px;margin-top:12px;padding:7px 13px;border:1px solid var(--g-line-strong);border-radius:var(--g-r);color:var(--g-ink);font-size:12px;text-decoration:none;transition:background .16s var(--ease),color .16s var(--ease),border-color .16s var(--ease)}.gate .gate-mail svg{width:14px;height:14px;flex:none}.gate .gate-mail:hover{background:var(--g-ink);border-color:var(--g-ink);color:#fff}@media(max-width:1180px){.workbench{grid-template-columns:220px minmax(340px,1fr) minmax(340px,38%)}.gate .gate-side{padding:40px clamp(28px,4vw,48px)}}@media(max-width:900px){.gate{grid-template-columns:1fr}.gate .gate-visual{min-height:220px;height:34vh;border-right:0;border-bottom:1px solid var(--g-line)}.gate .gate-poster,.gate .gate-video{object-fit:cover}.gate .gate-side{padding:32px 24px 40px}.gate .gate-form,.gate .gate-info{max-width:none}.gate .gate-form{margin:24px 0 0}.gate .gate-info{margin-top:32px}.gate h1{font-size:24px}.workbench{height:auto;grid-template-columns:1fr}.col{min-height:42vh}.col+.col{border-left:0;border-top:1px solid var(--line)}.col-body{max-height:46vh}.canvas-frame{height:300px}.topbar-title,.topbar-user{display:none}}@media(max-width:520px){.gate .gate-email-suffix{padding:0 10px;font-size:12.5px}.gate .gate-code-row{gap:5px}.gate .gate-code-box{height:46px;font-size:19px}.topbar{padding:0 14px;gap:10px}.topbar-name{font-size:12.5px}.usage{padding:4px 9px;font-size:11px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.gate-video{display:none}}