/* ============================================
   index.css — 首页响应式样式
   覆盖: index.html
   ============================================ */

/* ===== 1024px ===== */
@media (max-width: 1024px) {
    .banner-slider {
        height: 550px;
    }

    .hero-content {
        padding: 80px 32px 60px;
    }
}

/* ===== 768px ===== */
@media (max-width: 768px) {
    .banner-slider {
        height: 450px;
    }

    .hero-content {
        padding: 60px 20px 50px;
    }

    .hero-title {
        font-size: 36px;
        letter-spacing: 1px;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 17px;
        margin-bottom: 36px;
    }

    .banner-cta {
        margin-top: 0;
    }

    .banner-controls {
        bottom: 24px;
        gap: 10px;
    }

    .banner-dot {
        width: 10px;
        height: 10px;
    }

    .banner-arrows {
        padding: 0 20px;
    }

    .banner-arrow {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .products-section {
        padding: 60px 20px;
    }
}

/* ===== 480px ===== */
@media (max-width: 480px) {
    .banner-slider {
        height: 380px;
    }

    .hero-content {
        padding: 48px 14px 40px;
    }

    .hero-title {
        font-size: 28px;
        letter-spacing: 0.5px;
        margin-bottom: 12px;
    }

    .hero-subtitle {
        font-size: 15px;
        margin-bottom: 24px;
    }

    .banner-cta {
        margin-top: 0;
    }

    .banner-controls {
        bottom: 16px;
        gap: 8px;
    }

    .banner-dot {
        width: 8px;
        height: 8px;
    }

    .banner-arrows {
        padding: 0 10px;
    }

    .banner-arrow {
        width: 34px;
        height: 34px;
        font-size: 14px;
    }

    .products-section {
        padding: 40px 14px;
    }
}