.app-container[data-v-160aec82]{min-height:100vh;display:flex;flex-direction:column;background-color:#f5f1e8;max-width:750px;margin:0 auto}.header[data-v-160aec82]{background:linear-gradient(135deg,#8b4513,#d4a574);color:#f5f1e8;padding:20px;text-align:center;font-size:18px;font-weight:600;border-radius:0 0 8px 8px}.logo[data-v-160aec82]{letter-spacing:2px}.main[data-v-160aec82]{flex:1;padding:16px}.footer[data-v-160aec82]{background-color:#8b4513;color:#f5f1e8;padding:12px;text-align:center;font-size:12px;border-radius:8px 8px 0 0}.company[data-v-160aec82]{opacity:.8}:root{--font-serif: "PingFang SC", "Noto Serif SC", "Source Han Serif SC", "Source Han Serif CN", serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;--color-primary: #8B4513;--color-secondary: #D4A574;--color-warning: #C0392B;--color-background: #F5F1E8;--radius: 8px;--shadow: 0 2px 8px rgba(0, 0, 0, .08)}body{margin:0;font-family:var(--font-serif);background-color:var(--color-background);color:var(--color-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}button{cursor:pointer;font-family:var(--font-serif);border:none;transition:all .3s ease}button:disabled{cursor:not-allowed;opacity:.5}input{font-family:var(--font-sans)}.card{background-color:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:16px}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff;padding:12px 24px;border-radius:var(--radius);font-size:16px;font-weight:600;width:100%}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #8b45134d}.btn-secondary{background-color:var(--color-secondary);color:#fff;padding:10px 20px;border-radius:var(--radius);font-size:14px}.btn-warning{background-color:var(--color-warning);color:#fff}.price{color:var(--color-warning);font-size:24px;font-weight:700}.stock-badge{display:inline-block;padding:4px 12px;border-radius:4px;font-size:12px;font-weight:500}.stock-badge.normal{background-color:#e8f5e9;color:#2e7d32}.stock-badge.low{background-color:#fff3e0;color:#f57c00}.stock-badge.sold-out{background-color:#f5f5f5;color:#757575}.placeholder-image{background:linear-gradient(135deg,#d4a574,#8b4513);color:#fff;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);font-size:48px}