:root {
    --color-neutral-50: #fafafa;
    --color-neutral-100: #f5f5f5;
    --color-neutral-200: #e5e5e5;
    --color-neutral-300: #d4d4d4;
    --color-neutral-400: #a3a3a3;
    --color-neutral-500: #737373;
    --color-neutral-600: #525252;
    --color-neutral-700: #404040;
    --color-neutral-800: #262626;
    --color-neutral-900: #171717;

    /* Xier Green Color System - #9DD200 */
    --xier-green: #9DD200;
    --xier-green-dark: #7ab000;
    --xier-green-darker: #5a7a00;
    --xier-green-light: rgba(157, 210, 0, 0.2);
    --xier-green-lighter: rgba(157, 210, 0, 0.1);

    --spacing: 0.25rem;

    --ease-boskang: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Xier Green Utility Classes */
.hover-xier-green:hover {
    color: var(--xier-green-darker) !important;
}

.focus-xier-green:focus {
    border-color: var(--xier-green) !important;
    box-shadow: 0 0 0 3px var(--xier-green-light) !important;
}

.bg-xier-green {
    background-color: var(--xier-green) !important;
}

.bg-xier-green-light {
    background-color: var(--xier-green-light) !important;
}

.border-xier-green {
    border-color: var(--xier-green) !important;
}

.text-xier-green {
    color: var(--xier-green) !important;
}

.text-xier-green-dark {
    color: var(--xier-green-darker) !important;
}

.carousel-container {
    position: relative;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease-in-out;
}

.carousel-slide.active img {
    transform: scale(1.05);
}

.carousel-indicator {
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    background-color: rgba(255, 255, 255, 1.0) !important;
    border: 3px solid rgba(0, 0, 0, 0.8) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    z-index: 1001 !important;
    position: relative !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.carousel-indicator:hover {
    background-color: rgba(255, 255, 255, 1.0) !important;
    border-color: rgba(0, 0, 0, 1.0) !important;
    transform: scale(1.3) !important;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5) !important;
}

.carousel-indicator.active {
    background-color: rgba(59, 130, 246, 1.0) !important;
    border-color: rgba(255, 255, 255, 1.0) !important;
    transform: scale(1.3) !important;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.8) !important;
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.animation-delay-200 {
    animation-delay: 0.2s;
}

.animation-delay-400 {
    animation-delay: 0.4s;
}

.animation-delay-600 {
    animation-delay: 0.6s;
}

.card {
    @apply bg-white rounded-xl shadow-sm border border-gray-200;
}

.card-body {
    @apply p-6;
}

.card-header {
    @apply px-6 py-4 border-b border-gray-200;
}

.card-footer {
    @apply px-6 py-4 border-t border-gray-200 bg-gray-50 rounded-b-xl;
}

.aspect-w-16 {
    position: relative;
}

.aspect-w-16 > *,
.aspect-w-1 > * {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.pagination {
    @apply flex items-center justify-center space-x-1;
}

.pagination a,
.pagination span {
    @apply px-4 py-2 text-sm font-medium border border-gray-300 transition-all duration-200;
}

.pagination a {
    @apply text-gray-700 bg-white hover:bg-primary-50 hover:border-primary-300 hover:text-primary-600;
}

.pagination .current {
    @apply text-white bg-primary-600 border-primary-600;
}

.pagination .disabled {
    @apply text-gray-400 bg-gray-100 border-gray-200 cursor-not-allowed;
}

.pagination input[type="number"] {
    @apply w-16 px-2 py-1 text-center border border-gray-300 rounded text-sm;
}

.news-list-column {
@media (max-width: 1024px) {
    .news-container {
        flex-direction: column;
        gap: 1.5rem;
    }

    .featured-content {
        flex: none;
        width: 100%;
    }

    .news-list-column {
        width: 100%;
    }
}

.news-card img {
    transition: transform 0.3s ease;
}

.news-card:hover img {
    transform: scale(1.05);
}

.text-primary-600 {
    color: #2563eb;
}

.text-primary-700 {
    color: #1d4ed8;
}

.bg-primary-600 {
    background-color: #2563eb;
}

.bg-primary-50 {
    background-color: #eff6ff;
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.backdrop-blur {
    backdrop-filter: blur(8px);
}

.data-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.data-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.card-hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
    z-index: 1;
}

.card-hover:hover::before {
    left: 100%;
}

.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.btn-special {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-special::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
    z-index: -1;
}

.btn-special:hover::before {
    left: 100%;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.boskang-carousel-main {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.carousel-slide {
    transition: transform 0.5s ease-in-out;
}

.carousel-nav-item {
    transition: all 0.3s ease;
    cursor: pointer;
}

.carousel-nav-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.carousel-nav-item.active {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.carousel-prev,
.carousel-next {
    transition: all 0.3s ease;
}

.carousel-prev:hover,
.carousel-next:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
    .carousel-nav-item {
        padding: 12px 16px;
        font-size: 0.9rem;
    }

    .boskang-data-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .boskang-about-content {
        flex-direction: column;
        gap: 40px;
    }

    .boskang-about-right {
        flex: none;
    }

    .boskang-hero-title {
        font-size: 2rem;
    }

    .boskang-since-year {
        font-size: 3rem;
    }
}

.swiper-pagination {
    position: fixed !important;
    right: 30px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: auto !important;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    z-index: 1000 !important;
}

.swiper-pagination-bullet {
    width: 12px !important;
    height: 12px !important;
    background: rgba(255, 255, 255, 0.5) !important;
    border: 2px solid rgba(255, 255, 255, 0.8) !important;
    border-radius: 50% !important;
    opacity: 1 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    margin: 0 !important;
}

.swiper-pagination-bullet:hover {
    background: rgba(255, 255, 255, 0.8) !important;
    transform: scale(1.2) !important;
}

.swiper-pagination-bullet-active {
    background: #2563eb !important;
    border-color: #ffffff !important;
    transform: scale(1.3) !important;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.5) !important;
}

.advantage-swiper .swiper-button-next,
.advantage-swiper .swiper-button-prev {
    color: #2563eb !important;
    background: rgba(255, 255, 255, 0.9) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.advantage-swiper .swiper-button-next:hover,
.advantage-swiper .swiper-button-prev:hover {
    background: #2563eb !important;
    color: white !important;
}

.standards-swiper .swiper-button-next,
.standards-swiper .swiper-button-prev {
    color: #ffffff !important;
    background: rgba(0, 0, 0, 0.7) !important;
    backdrop-filter: blur(4px) !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 50% !important;
    width: 50px !important;
    height: 50px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8) !important;
}

.standards-swiper .swiper-button-next:hover,
.standards-swiper .swiper-button-prev:hover {
    background: rgba(255, 255, 255, 0.9) !important;
    color: #000000 !important;
    border-color: rgba(255, 255, 255, 0.8) !important;
    transform: scale(1.1) !important;
}

.standard-pagination .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5) !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    opacity: 1 !important;
    width: 12px !important;
    height: 12px !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

.standard-pagination .swiper-pagination-bullet-active {
    background: #fbbf24 !important;
    border-color: #ffffff !important;
    transform: scale(1.3) !important;
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.5) !important;
}

.animation-delay-300 {
    animation-delay: 0.3s;
    animation-fill-mode: both;
}

.animation-delay-600 {
    animation-delay: 0.6s;
    animation-fill-mode: both;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0,0,0);
    }
    40%, 43% {
        transform: translate3d(0,-30px,0);
    }
    70% {
        transform: translate3d(0,-15px,0);
    }
    90% {
        transform: translate3d(0,-4px,0);
    }
}

.animate-bounce {
    animation: bounce 2s infinite;
}

@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.typewriter {
    overflow: hidden;
    border-right: 2px solid #2563eb;
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes blink-caret {
    from, to {
        border-color: transparent;
    }
    50% {
        border-color: #2563eb;
    }
}

    height: 0;
    overflow: hidden;
}

.responsive-video iframe,
.responsive-video video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media print {
    .no-print {
        display: none !important;
    }

    .print-break {
        page-break-before: always;
    }

    .swiper-container {
        height: auto !important;
    }

    .swiper-slide {
        height: auto !important;
        page-break-inside: avoid;
    }
}


.section-2-bg {
    background-color: #ffffff;
    background-image: none;
    background-attachment: scroll;
}

.section-3-bg {
    background-color: #f9fafb; /* Tailwind neutral-50 */
    background-image: none;
    background-attachment: scroll;
}

.section-4-bg {
    background-color: #ffffff;
    background-image: none;
    background-attachment: scroll;
}

.section-5-bg {
    background-color: #f9fafb; /* Tailwind neutral-50 */
    background-image: none;
    background-attachment: scroll;
}

.section-5-bg::after {
    display: none;
}

.section-6-bg {
    background-color: #ffffff;
    background-image: none;
    background-attachment: scroll;
}

.section-2-bg .text-white,
.section-3-bg .text-white,
.section-4-bg .text-white,
.section-6-bg .text-white {
    color: #111827 !important; /* gray-900 */
    text-shadow: none !important;
}
 
@media (min-width: 1024px) {
  .px-section { padding-left: 192px !important; padding-right: 192px !important; }
  
  /* PC端隐藏S6产品Swiper轮播 - 只显示PC网格布局 */
  .section-6-bg .productSwiper {
    display: none !important;
  }
}

.section-7-bg {
    background-color: #000000 !important;
    background-image: none !important;
}


@layer utilities {
    @media (min-width: 768px) and (max-width: 1023px) {
        .section-2-bg .boskang-about-right > .grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .section-2-bg .boskang-data-grid {
            grid-template-columns: repeat(3, 1fr);
        }

        .advantageSwiper .swiper-slide {
            width: 85%;
        }

        .section-4-bg .grid-cols-3 {
            grid-template-columns: repeat(2, 1fr);
        }

        .section-6-bg > div > div > .grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .section-2-bg,
        .section-3-bg,
        .section-4-bg,
        .section-5-bg,
        .section-6-bg,
        .section-7-bg {
            background-attachment: scroll;
        }

        body {
            overflow-x: hidden;
        }

        .swiper-slide img {
            max-width: 100%;
            height: auto;
        }

        .swiper-slide .grid > * {
            max-width: 100%;
        }


        .section-2-bg .boskang-about-right > .grid {
            grid-template-columns: 1fr;
            gap: 1rem;
        }

        .section-2-bg .boskang-data-grid {
            gap: 1rem;
        }

        .section-2-bg .data-card {
            padding: 1rem;
        }

        .section-2-bg h2 {
            font-size: 1.75rem;
            line-height: 1.3;
        }

        .section-2-bg p {
            font-size: 0.875rem;
            line-height: 1.6;
        }


        .advantageSwiper .swiper-slide {
            width: 90%;
        }

        .advantageSwiper .swiper-slide > .grid {
            padding: 1.5rem;
        }

        .advantageSwiper .swiper-slide img {
            max-height: 200px;
            object-fit: cover;
        }

        .advantageSwiper .swiper-slide ul {
            gap: 0.5rem;
        }

        .advantageSwiper .swiper-slide li {
            padding: 0.5rem 0;
        }

        .advantageSwiper .swiper-slide h3 {
            font-size: 1.25rem;
        }


        .section-4-bg .grid-cols-3 {
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }

        .section-4-bg .grid-cols-3 img {
            height: auto;
            max-height: 200px;
            object-fit: cover;
        }

        .section-4-bg .grid-cols-3 > div {
            padding: 1rem;
        }


        .standardSwiper .swiper-slide {
            width: 90%;
            padding: 2rem 1.5rem;
        }

        .standardSwiper .swiper-slide h3 {
            font-size: 1.5rem;
        }

        .standardSwiper .swiper-slide p {
            font-size: 0.875rem;
            line-height: 1.6;
        }


        .section-6-bg > div > div > .grid {
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        .section-6-bg img {
            height: auto;
            max-height: 200px;
            object-fit: cover;
        }

        .section-6-bg .grid > div {
            padding: 1.5rem;
        }


        .section-7-bg .grid > div {
            padding: 1rem;
            gap: 0.75rem;
        }

        .section-7-bg form .grid {
            gap: 1rem;
        }

        .section-7-bg input,
        .section-7-bg textarea {
            padding: 0.75rem;
            font-size: 0.875rem;
        }

        .section-7-bg button[type="submit"] {
            padding: 0.875rem 1.5rem;
            font-size: 1rem;
        }
    }
}

@media (max-width: 767px) {
  .slide-scroll {
    height: 100dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    touch-action: pan-y;
  }
}

/* ========================================
   Mobile & Tablet Responsive Adaptation
   手机端和平板端响应式适配
   PC端 (≥1024px) 不受影响
   ======================================== */

/* --- Tablet Breakpoint (768px - 1023px) --- */
@media (min-width: 768px) and (max-width: 1023px) {
    /* ========================================
       平板端全局样式优化 - 参考S5五好标准设计
       设计原则: 大气留白 + 清晰字体 + 单屏布局
       ======================================== */
    
    /* S2 关于希尔药业 - 平板端重新设计 */
    .section-2-bg .py-20 {
        padding-top: 5rem !important;
        padding-bottom: 5rem !important;
    }
    
    .section-2-bg .boskang-about-content {
        margin-bottom: 3rem !important;
    }
    
    /* S2 标题样式 - 对齐S5 */
    .section-2-bg .boskang-about-content h2 {
        font-size: 2.25rem !important; /* text-4xl */
        margin-bottom: 1.5rem !important;
        font-weight: 700 !important;
    }
    
    /* S2 SINCE 1996 样式 - 放大显示 */
    .section-2-bg .boskang-since-year {
        font-size: 4rem !important; /* 更大气 */
        font-weight: 700 !important;
    }
    
    .section-2-bg .boskang-since-year .text-sm {
        font-size: 1.25rem !important; /* text-xl */
    }
    
    /* S2 正文段落 - 对齐S5 */
    .section-2-bg .boskang-about-content p {
        font-size: 1rem !important; /* text-base */
        line-height: 1.75 !important;
        margin-bottom: 1rem !important;
    }
    
    /* S2 数据卡片 - 2行3列布局,更大气 */
    .section-2-bg .boskang-data-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 1.5rem !important;
        max-width: 42rem !important; /* 限制宽度 */
        margin: 0 auto !important;
    }
    
    .section-2-bg .data-card {
        padding: 1.5rem !important;
        border-radius: 0.75rem !important;
    }
    
    .section-2-bg .boskang-data-number {
        font-size: 2.5rem !important; /* 更大 */
        margin-bottom: 0.25rem !important;
    }
    
    .section-2-bg .data-card .text-sm {
        font-size: 0.875rem !important;
    }
    
    .section-2-bg .data-card .text-xs {
        font-size: 0.75rem !important;
    }
    
    /* S3 企业特色 - 平板端重新设计 */
    .section-3-bg .py-20 {
        padding-top: 5rem !important;
        padding-bottom: 5rem !important;
    }
    
    .section-3-bg .mb-16 {
        margin-bottom: 3rem !important;
    }
    
    /* S3 标题 - 对齐S5 */
    .section-3-bg h2 {
        font-size: 2.25rem !important; /* text-4xl */
        margin-bottom: 1.5rem !important;
    }
    
    .section-3-bg .mb-16 p {
        font-size: 1.125rem !important; /* text-lg */
        line-height: 1.75 !important;
    }
    
    /* S3 卡片容器 - 增加padding */
    .section-3-bg .advantage-swiper .swiper-slide > div {
        padding: 2rem !important;
        gap: 1.5rem !important;
    }
    
    /* S3 卡片内容 */
    .section-3-bg .advantage-swiper .rounded-xl {
        padding: 2rem !important;
    }
    
    .section-3-bg .advantage-swiper h3 {
        font-size: 1.5rem !important; /* text-2xl */
        margin-bottom: 0.75rem !important;
    }
    
    .section-3-bg .advantage-swiper p {
        font-size: 1rem !important; /* text-base */
        line-height: 1.625 !important;
        margin-bottom: 1rem !important;
    }
    
    .section-3-bg .advantage-swiper ul li {
        font-size: 0.875rem !important; /* text-sm */
        padding: 0.5rem 0 !important;
    }
    
    /* S3 底部图片 - 确保完整显示 */
    .section-3-bg .advantage-swiper .imgZoom {
        height: 16rem !important; /* 增加高度 */
        object-fit: cover !important;
        border-radius: 0.75rem !important;
    }
    
    /* S4 新闻动态 - 平板端重新设计 */
    .section-4-bg .py-20 {
        padding-top: 5rem !important;
        padding-bottom: 5rem !important;
    }
    
    .section-4-bg .mb-8 {
        margin-bottom: 3rem !important;
    }
    
    /* S4 标题 - 对齐S5 */
    .section-4-bg h2 {
        font-size: 2.25rem !important; /* text-4xl */
        margin-bottom: 1.5rem !important;
    }
    
    .section-4-bg .mb-8 p {
        font-size: 1.125rem !important; /* text-lg */
    }
    
    /* S4 新闻卡片 - 增加间距 */
    .section-4-bg .newsSwiper {
        padding: 2rem 0 3rem 0 !important;
    }
    
    .section-4-bg .newsSwiper .swiper-slide {
        padding: 0 1rem !important;
    }
    
    .section-4-bg .newsSwiper .rounded-xl {
        padding: 1.5rem !important;
    }
    
    .section-4-bg .newsSwiper h3 {
        font-size: 1.25rem !important; /* text-xl */
        margin-bottom: 0.75rem !important;
    }
    
    .section-4-bg .newsSwiper p {
        font-size: 0.875rem !important; /* text-sm */
        line-height: 1.625 !important;
    }
    
    /* S4 查看更多按钮 */
    .section-4-bg .mt-12 a {
        font-size: 1rem !important;
        padding: 0.75rem 2rem !important;
    }
    
    /* S6 产品与服务 - 平板端重新设计 */
    .section-6-bg .py-20 {
        padding-top: 5rem !important;
        padding-bottom: 5rem !important;
    }
    
    .section-6-bg .mb-16 {
        margin-bottom: 3rem !important;
    }
    
    /* S6 标题 - 对齐S5 */
    .section-6-bg h2 {
        font-size: 2.25rem !important; /* text-4xl */
        margin-bottom: 1.5rem !important;
    }
    
    .section-6-bg > div > div > .text-center > p {
        font-size: 1.125rem !important; /* text-lg */
    }
    
    /* S6 产品卡片 - 增加padding和字体 */
    .section-6-bg .grid.md\\:grid-cols-3 > div .p-8 {
        padding: 1.5rem !important;
    }
    
    .section-6-bg .grid.md\\:grid-cols-3 > div .h-56 {
        height: 12rem !important; /* 增加图片高度 */
    }
    
    .section-6-bg .grid.md\\:grid-cols-3 > div h3 {
        font-size: 1.25rem !important; /* text-xl */
        margin-bottom: 0.75rem !important;
    }
    
    .section-6-bg .grid.md\\:grid-cols-3 > div p {
        font-size: 0.875rem !important; /* text-sm */
        margin-bottom: 1rem !important;
        line-height: 1.625 !important;
    }
    
    .section-6-bg .grid.md\\:grid-cols-3 > div ul {
        margin-bottom: 1rem !important;
    }
    
    .section-6-bg .grid.md\\:grid-cols-3 > div ul li {
        font-size: 0.875rem !important; /* text-sm */
        padding: 0.375rem 0 !important;
    }
    
    .section-6-bg .grid.md\\:grid-cols-3 > div button {
        padding: 0.625rem 1.5rem !important;
        font-size: 1rem !important; /* text-base */
    }
    
    /* 保留S6底部CTA - 不隐藏 */
    
    /* S7 联系我们 - 平板端优化 */
    .section-7-bg .py-20 {
        padding-top: 4rem !important;
        padding-bottom: 3rem !important;
    }
    
    .section-7-bg .mb-16 {
        margin-bottom: 2rem !important;
    }
    
    .section-7-bg h2 {
        font-size: 2.25rem !important; /* text-4xl */
    }
    
    .section-7-bg h3 {
        font-size: 1.5rem !important; /* text-2xl */
    }
    
    /* 隐藏网站导航和二维码区域 - 保持 */
    .section-7-bg .grid > div:nth-child(2),
    .section-7-bg .grid > div:nth-child(3) {
        display: none !important;
    }
}

/* --- Mobile Breakpoint (≤767px) --- */
@media (max-width: 767px) {
    /* S2 关于希尔 - 手机端 */
    .section-2-bg .py-20 {
        padding-top: 4.5rem !important;
        padding-bottom: 1rem !important;
    }
    .section-2-bg .boskang-about-content {
        margin-bottom: 1rem !important;
    }
    .section-2-bg .boskang-about-content h2 {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
    }
    .section-2-bg .boskang-since-year {
        font-size: 2.5rem !important;
    }
    .section-2-bg .boskang-about-content p {
        font-size: 0.8rem !important;
        line-height: 1.5 !important;
        margin-bottom: 0.5rem !important;
    }
    .section-2-bg .boskang-data-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.5rem !important;
    }
    .section-2-bg .data-card {
        padding: 0.5rem !important;
    }
    .section-2-bg .boskang-data-number {
        font-size: 1.5rem !important;
        margin-bottom: 0 !important;
    }
    .section-2-bg .data-card .text-sm {
        font-size: 0.65rem !important;
    }
    .section-2-bg .data-card .text-xs {
        font-size: 0.6rem !important;
    }
    
    /* S3 企业特色 - 手机端 */
    .section-3-bg .py-20 {
        padding-top: 4.5rem !important;
        padding-bottom: 1rem !important;
    }
    .section-3-bg .mb-16 {
        margin-bottom: 0.5rem !important;
    }
    .section-3-bg h2 {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
    }
    .section-3-bg .mb-16 p {
        font-size: 0.8rem !important;
    }
    .section-3-bg .advantage-swiper .swiper-slide > div {
        padding: 1rem !important;
        gap: 1rem !important;
    }
    .section-3-bg .advantage-swiper .rounded-xl {
        padding: 1rem !important;
    }
    .section-3-bg .advantage-swiper h3 {
        font-size: 1.1rem !important;
    }
    .section-3-bg .advantage-swiper p {
        font-size: 0.75rem !important;
        line-height: 1.4 !important;
    }
    .section-3-bg .advantage-swiper ul li {
        font-size: 0.75rem !important;
    }
    /* 隐藏S3底部图片 */
    .section-3-bg .advantage-swiper .imgZoom {
        display: none !important;
    }
    /* S3 Tab导航 - 单行显示 */
    .section-3-bg .carousel-nav-item {
        padding: 0.375rem 0.625rem !important;
        font-size: 0.7rem !important;
    }
    .section-3-bg .mt-9 {
        margin-top: 0.5rem !important;
    }
    
    /* S4 新闻动态 - 手机端 */
    .section-4-bg .py-20 {
        padding-top: 4.5rem !important;
        padding-bottom: 1rem !important;
    }
    .section-4-bg .mb-8 {
        margin-bottom: 0.5rem !important;
    }
    .section-4-bg h2 {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
    }
    .section-4-bg .mb-8 p {
        font-size: 0.8rem !important;
    }
    /* S4 新闻Swiper样式 */
    .section-4-bg .newsSwiper {
        padding-bottom: 2rem !important;
    }
    /* 隐藏查看更多按钮 */
    .section-4-bg .mt-12 {
        display: none !important;
    }
    
    /* S5 五好标准 - 手机端 */
    .section-5-bg .py-20 {
        padding-top: 4.5rem !important;
        padding-bottom: 1rem !important;
    }
    .section-5-bg .mb-16 {
        margin-bottom: 0.5rem !important;
    }
    .section-5-bg h2 {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
    }
    .section-5-bg .mb-16 p {
        font-size: 0.75rem !important;
        line-height: 1.4 !important;
    }
    .section-5-bg .standards-swiper .rounded-xl {
        padding: 1rem !important;
    }
    .section-5-bg .standards-swiper h3 {
        font-size: 1rem !important;
    }
    .section-5-bg .standards-swiper p {
        font-size: 0.7rem !important;
    }
    .section-5-bg .standards-swiper .w-20 {
        width: 3rem !important;
        height: 3rem !important;
    }
    .section-5-bg .standards-swiper .text-2xl {
        font-size: 1rem !important;
    }
    /* 底部描述 */
    .section-5-bg > div > div > p:last-of-type {
        font-size: 0.7rem !important;
        margin-top: 0.5rem !important;
    }
    
    /* S6 产品服务 - 手机端 */
    .section-6-bg .py-20 {
        padding-top: 4.5rem !important;
        padding-bottom: 1rem !important;
    }
    .section-6-bg .mb-16 {
        margin-bottom: 0.5rem !important;
    }
    .section-6-bg h2 {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
    }
    .section-6-bg .mb-16 p {
        font-size: 0.8rem !important;
        margin-bottom: 0.5rem !important;
    }
    /* S6 产品Swiper样式 */
    .section-6-bg .productSwiper {
        padding-bottom: 2rem !important;
    }
    /* 隐藏S6底部CTA */
    .section-6-bg .mt-16 {
        display: none !important;
    }
    
    /* S7 联系我们 - 手机端 */
    .section-7-bg .py-20 {
        padding-top: 4.5rem !important;
        padding-bottom: 1rem !important;
    }
    .section-7-bg .mb-16 {
        margin-bottom: 0.5rem !important;
    }
    .section-7-bg h2 {
        font-size: 1.25rem !important;
        margin-bottom: 0.5rem !important;
    }
    .section-7-bg .mb-16 p {
        font-size: 0.8rem !important;
    }
    /* 联系信息紧凑布局 */
    .section-7-bg .grid > div:first-child {
        padding: 0.75rem !important;
    }
    .section-7-bg .grid > div:first-child h3 {
        font-size: 1rem !important;
        margin-bottom: 0.5rem !important;
    }
    .section-7-bg .grid > div:first-child p {
        font-size: 0.75rem !important;
    }
    /* 隐藏网站导航和二维码区域 */
    .section-7-bg .grid > div:nth-child(2),
    .section-7-bg .grid > div:nth-child(3) {
        display: none !important;
    }
    /* 表单紧凑 */
    .section-7-bg form {
        padding: 0.75rem !important;
    }
    .section-7-bg form h3 {
        font-size: 1rem !important;
    }
    .section-7-bg form input,
    .section-7-bg form textarea {
        padding: 0.5rem !important;
        font-size: 0.8rem !important;
    }
    .section-7-bg form textarea {
        min-height: 3rem !important;
    }
    .section-7-bg form button {
        padding: 0.625rem 1rem !important;
        font-size: 0.875rem !important;
    }
}