@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Sans+3:wght@300;400;600;700&display=swap');.main-container {max-width: 780px;margin: 0 auto;padding: 20px 16px 40px;font-family: 'Source Sans 3', system-ui, sans-serif;}.card {background: #ffffff;border-radius: 14px;box-shadow: 0 1px 3px rgba(0,0,0,0.12);padding: 24px;margin-bottom: 16px;border: 1px solid rgba(0,0,0,0.04);}.card-title {font-family: 'Oswald', sans-serif;font-size: 1.3rem;font-weight: 600;color: #1B3467;letter-spacing: 0.3px;margin-bottom: 18px;display: flex;align-items: center;gap: 10px;}.card-title-icon {width: 34px;height: 34px;background: #EFF6FF;border-radius: 5px;display: flex;align-items: center;justify-content: center;font-size: 1.1rem;flex-shrink: 0;}#hf-order-frame {transition: height 0.3s ease;}@media (max-width: 480px) {.main-container {padding: 12px 10px 32px;}.card {padding: 16px;}}