:root{--color-bg: #dfdfdf;--color-surface: #ffffff;--color-border: rgba(0, 0, 0, .1);--color-text: rgba(0, 0, 0, .9);--color-text-muted: rgba(0, 0, 0, .55);--color-primary: #07c160;--color-primary-hover: #06ae56;--color-price: #ff5522;--color-danger: #fa5151;--color-input-border: #9aa1ae;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:rgba(0,0,0,0)}a{text-decoration:none}body{margin:0;line-height:1.6;background:var(--color-bg);color:var(--color-text)}.page{max-width:480px;margin:0 auto;padding:20px 16px 60px}.gate{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:20px;padding-bottom:20px}.gate-card{padding:28px 20px}.gate-heading{text-align:center;margin:0 0 8px}.gate-hint{text-align:center;font-size:13px;margin:0 0 16px}.search-bar{display:flex;gap:8px}.search-bar input{flex:1;min-width:0;padding:8px 10px;border-radius:var(--radius);border:1px solid var(--color-input-border);font-size:14px;font-family:inherit}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:0 1px 2px #0000000a}.stack{display:flex;flex-direction:column;gap:12px}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.card-grid .card{padding:10px;margin-bottom:0;gap:8px;font-size:13px;box-shadow:0 1px 2px #0000000a}input[type=checkbox]{accent-color:var(--color-primary);width:18px;height:18px}.thumb-placeholder{display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:9 / 16;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text-muted);font-size:12px}.form-row{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.form-row 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