/**
 * HQD Brand Details Page Styles
 * Based on Figma AI-generated design
 * Unit: VW (converted from px using formula: px / 19.2 = vw)
 * Mobile: px / 3.75 = vw
 */

/* ==========================================
   CSS Variables
   ========================================== */
:root {
    --hqd-white: #FFFFFF;
    --hqd-orange: #FD5000;
    --hqd-orange-light: #FF7130;
    --hqd-black: #1A1A1A;
    --hqd-grey: #F7F7F7;
    --hqd-grey-dark: #F2F2F2;
    --hqd-gradient: linear-gradient(83.51deg, rgba(255, 129, 20, 1) 0%, rgba(255, 51, 51, 1) 100%);
    --hqd-box-shadow: 0px 0.625vw 1.771vw 0px rgba(13, 10, 44, 0.08);
}

/* ==========================================
   Reset & Base Styles
   ========================================== */
.hqd-brand-details {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    background: var(--hqd-white);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hqd-brand-details *,
.hqd-brand-details *::before,
.hqd-brand-details *::after {
    box-sizing: border-box;
}

/* ==========================================
   Hero Section (Banner with Background Image)
   ========================================== */
.hqd-brand-hero {
    background: var(--hqd-white);
    width: 100%;
    height: 32.865vw;
    position: relative;
    overflow: hidden;
    margin-bottom: 6.25vw;
}

.hqd-brand-hero-image {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    opacity: 0.8;
    object-fit: cover;
}

.hqd-brand-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 6.25vw 1.823vw 2.604vw;
}

.hqd-brand-hero-title {
    color: var(--hqd-black);
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 3.333vw;
    line-height: 120%;
    font-weight: 500;
    margin: 0 auto 1.146vw;
    max-width: 57.5vw;
}

.hqd-brand-hero-subtitle {
    color: var(--hqd-black);
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 2.5vw;
    line-height: 120%;
    font-weight: 500;
    margin: 0 auto;
    max-width: 69.271vw;
}

.hqd-brand-hero-description {
    color: var(--hqd-black);
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 1.667vw;
    line-height: 150%;
    font-weight: 400;
    opacity: 0.9;
    margin: 1.667vw auto 0;
    max-width: 58.594vw;
}

/* ==========================================
   Section Container
   ========================================== */
.hqd-brand-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.083vw 1.823vw 4.167vw;
    position: relative;
}

.hqd-brand-section-content {
    max-width: 65.05vw;
    width: 100%;
}
.hqd-brand-section-content-industry{
    max-width: 66vw;
}

/* Section Title with Gradient */
.hqd-section-title {
    background: var(--hqd-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 2.917vw;
    line-height: 120%;
    font-weight: 500;
    margin: 0 0 1.667vw 0;
}

.hqd-section-description {
    color: var(--hqd-black);
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 1.667vw;
    line-height: 150%;
    font-weight: 400;
    opacity: 0.9;
    margin: 0 0 4.167vw 0;
}

/* ==========================================
   Technology Innovation Section
   ========================================== */
.hqd-tech-section {
    padding-top: 0;
}

.hqd-tech-showcase {
    border-radius: 0.833vw;
    height: 19.948vw;
    margin-bottom: 4.167vw;
    position: relative;
    overflow: hidden;
}

.hqd-tech-showcase img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hqd-tech-labels {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 1.563vw 1.563vw;
}

.hqd-tech-label {
    color: var(--hqd-white);
    font-family: "Roboto", sans-serif;
    font-size: 1.667vw;
    line-height: 150%;
    font-weight: 500;
    text-shadow: 0 0.104vw 0.521vw rgba(0, 0, 0, 0.5);
}

/* Tech Showcase 灯箱效果 */
.hqd-tech-showcase {
    display: flex;
    gap: 0;
    width: 100%;
    height: 19.948vw;
    position: relative;
    margin-bottom: 4.167vw;
}

.showcase_item {
    position: relative;
    height: 100%;
    overflow: hidden;
    cursor: default;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.showcase_item .showcase-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.showcase-mobile-overlay {
    display: none;
}

.mobile-bg-img,
.mobile-decor-images {
    display: none;
}

.showcase_item .hqd-tech-label {
    position: absolute;
    color: var(--hqd-white);
    font-family: "Roboto", sans-serif;
    font-size: 1.667vw;
    line-height: 150%;
    font-weight: 500;
    text-shadow: 0 0.104vw 0.521vw rgba(0, 0, 0, 0.5);
    z-index: 2;
    transition: all 0.4s ease;
    opacity: 0.9;
    left: 0;
    border-radius: initial;
    bottom: 0;
    padding-bottom: 2.08vw;
    padding-left: 1.5625vw;
}

/* Active状态 - 展开的项 */
.showcase_item.active {
    width: 45% !important;
}

.showcase_item.active img {
    transform: scale(1.05);
}

.showcase_item.active .hqd-tech-label {
    opacity: 1;
    font-weight: 600;
    width: 100%;
    font-size: 1.72vw;
}

/* 非active状态 - 收缩的项 */
.showcase_item:not(.active) {
    width: 18.4% !important;
}

.showcase_item:not(.active)::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
    transition: background 0.4s ease;
}

.showcase_item:not(.active):hover::before {
    background: rgba(0, 0, 0, 0.2);
}

.showcase_item:not(.active) .hqd-tech-label {
    opacity: 0.7;
    font-size: 1.25vw;
}

.showcase_item:not(.active):hover .hqd-tech-label {
    opacity: 1;
}

/* Hover效果增强 */
.showcase_item:hover {
    filter: brightness(1.1);
}

.showcase_item:not(.active):hover {
    width: 20% !important;
}

/* 渐变遮罩效果 */
.showcase_item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 100%);
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.4s ease;
}

.showcase_item.active::after {
    opacity: 0.6;
}

/* Tech Stats Grid */
.hqd-tech-stats {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
}

.hqd-tech-stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.521vw;
    align-items: center;
    min-width: 11.458vw;
}

.hqd-tech-stat-item:first-child {
    width: 14.42vw;
}

.hqd-tech-stat-item:nth-child(2),.hqd-tech-stat-item:nth-child(3) {
    width: 13.07vw;
}

.hqd-tech-stat-item:last-child {
    width: 8.8vw;
}

.hqd-tech-stat-number {
    background: var(--hqd-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: "Roboto", sans-serif;
    font-size: 2.5vw;
    line-height: 150%;
    font-weight: 900;
    text-align: center;
}

.hqd-tech-stat-label {
    color: var(--hqd-black);
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 1.25vw;
    line-height: 150%;
    font-weight: 400;
}

/* ==========================================
   Smart Manufacturing Section
   ========================================== */
.hqd-map-container {
    position: relative;
    width: 100%;
    max-width: 62.656vw;
    margin: 0 auto 4.167vw;
}

.hqd-map-bg {
    width: 100%;
    opacity: 1;
}

.hqd-map-bg-mobile {
    display: none;
}

.hqd-map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Map Markers */
.hqd-map-marker {
    position: absolute;
    display: flex;
    align-items: center;
}

/* Desktop positions */
.hqd-map-marker-first {
    left: 43%;
    top: 42%;
}

.hqd-map-marker-second {
    left: 55%;
    top: 44%;
}

.hqd-map-marker-three {
    left: 58%;
    top: 28%;
}

.hqd-map-marker-four {
    left: 60%;
    top: 51%;
}

.hqd-map-marker-icon {
    width: 4.167vw;
    height: 4.167vw;
    position: relative;
}

.hqd-map-marker-icon::after{
    background: url('../images/brand-details/map-dw.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 2;
    top: -1.5vw;
    left: 50%;
    transform: translateX(-50%);
    width: 3.8vw;
    height: 3.8vw;
    content: '';
    position: absolute;
}

.hqd-map-marker-icon svg {
    width: 100%;
    height: 100%;
}

.hqd-map-marker-label {
    color: var(--hqd-black);
    font-family: "Roboto", sans-serif;
    font-size: 1.25vw;
    line-height: 120%;
    font-weight: 400;
    margin-left: 0.521vw;
    white-space: nowrap;
}
.hqd-map-marker.marker-animate-in .hqd-map-marker-label.hqd-map-marker-label1{
    transform: translate(-9vw, -1.5vw);
    width: 5vw;
    white-space: normal;
}
.hqd-map-marker.marker-animate-in .hqd-map-marker-label.hqd-map-marker-label2{
    transform: translate(-1vw, -2vw);
}

/* Manufacturing Features Grid */
.hqd-manufacturing-grid {
    display: flex;
    flex-direction: row;
    gap: 1.667vw;
    margin-bottom: 4.167vw;
    margin-top: -10.3vw;
}

.hqd-manufacturing-item {
    display: flex;
    flex-direction: column;
    gap: 1.25vw;
    flex: 1;
}

.hqd-manufacturing-image {
    background: #777777;
    border-radius: 0.833vw;
    height: 11.198vw;
    overflow: hidden;
}

.hqd-manufacturing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hqd-manufacturing-label {
    color: var(--hqd-black);
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 1.25vw;
    line-height: 120%;
    font-weight: 400;
}

/* ISO Certifications */
.hqd-iso-grid {
    display: flex;
    flex-direction: row;
    gap: 4.167vw;
    justify-content: center;
    margin-bottom: 2.0834vw;
}

.hqd-iso-item {
    width: 11.458vw;
    height: 11.458vw;
    /* box-shadow: var(--hqd-box-shadow); */
}

.hqd-iso-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================
   Compliance Section
   ========================================== */
.hqd-compliance-grid {
    display: flex;
    flex-direction: column;
    gap: 3.125vw;
    margin-bottom: 4.167vw;
}

.hqd-compliance-row {
    display: flex;
    flex-direction: row;
    gap: 0.915vw;
    justify-content: center;
}

.hqd-compliance-item {
    background: var(--hqd-white);
    border-radius: 0.61vw;
    width: 11.736vw;
    height: 7.469vw;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}
.hqd-compliance-item:hover{
    transform: translateY(-0.26vw);
    box-shadow: 0px 0.458vw 1.296vw 0px rgba(13, 10, 44, 0.08);
}

.hqd-compliance-item img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

/* ==========================================
   Industry Empowerment Section
   ========================================== */
.hqd-empowerment-grid {
    display: flex;
    flex-direction: row;
    gap: 8.333vw;
    justify-content: center;
    margin-bottom: 4.167vw;
    flex-wrap: wrap;
}

.hqd-empowerment-row {
    display: flex;
    flex-direction: row;
    gap: 8.333vw;
    justify-content: center;
}

.hqd-empowerment-row.empowerment-top{
    justify-content: space-between;
    width: 100%;
    gap: initial;
}

.hqd-empowerment-item {
    display: flex;
    flex-direction: column;
    gap: 2.083vw;
    align-items: center;
    max-width: 18vw;
}

.hqd-empowerment-row.empowerment-top .hqd-empowerment-item{
    max-width: 13vw;
}
.hqd-empowerment-icon {
    border-radius: 4.167vw;
    width: 4.167vw;
    height: 4.167vw;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hqd-empowerment-icon.gradient {
    background: var(--hqd-gradient);
}

.hqd-empowerment-icon svg,
.hqd-empowerment-icon img {
    width: 2.5vw;
    height: 2.5vw;
}

.hqd-empowerment-label {
    color: var(--hqd-black);
    text-align: center;
    font-family: "Roboto", sans-serif;
    font-size: 1.25vw;
    line-height: 150%;
    font-weight: 400;
}

/* ==========================================
   高级动效样式
   ========================================== */

/* 滚动进度指示器 */
.scroll-progress-indicator {
    position: fixed;
    top: 0;
    left: 0;
    height: 0.208vw;
    background: var(--hqd-gradient);
    z-index: 9999;
    transition: width 0.1s ease-out;
}

/* 渐入动画基础样式 */
.fade-in-element {
    opacity: 0;
    transform: translateY(2.083vw);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-element.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* 标题动画 */
.hqd-section-title {
    opacity: 0;
    transform: translateY(1.042vw) scale(0.95);
    transition: all 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hqd-section-title.title-animate-in {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Hero区域鼠标跟随光晕 */
.hero-spotlight {
    position: absolute;
    width: 31.25vw;
    height: 31.25vw;
    background: radial-gradient(circle, rgba(253, 80, 0, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
    z-index: 1;
}

/* 技术展示区额外样式优化 */
.hqd-tech-showcase {
    will-change: auto;
}

/* 添加微妙的光晕效果 */
.showcase_item.active::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--hqd-gradient);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.3;
    filter: blur(10px);
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.02);
    }
}

/* 地图标记动画 */
.hqd-map-marker {
    opacity: 0;
    transform: scale(0) translateY(-2.083vw);
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}


.hqd-map-marker.hqd-map-marker-first{
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55)  1.5s;
}
.hqd-map-marker.hqd-map-marker-second{
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55)  1s;
}
.hqd-map-marker.hqd-map-marker-three{
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55)  0.5s;
}


.hqd-map-marker.marker-animate-in {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.hqd-map-marker-icon {
    animation: pulse-marker 2s ease-in-out infinite;
}

.hqd-map-marker.marker-init{
    top: 0 !important;
}

@keyframes pulse-marker {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* 数字统计悬停效果 */
.hqd-tech-stat-item {
    transition: transform 0.3s ease;
    cursor: default;
}

.hqd-tech-stat-item:hover {
    transform: translateY(-0.521vw);
}

.hqd-tech-stat-number {
    transition: all 0.3s ease;
}

.hqd-tech-stat-item:hover .hqd-tech-stat-number {
    transform: scale(1.1);
}

/* 制造工厂卡片悬停 */
.hqd-manufacturing-item {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hqd-manufacturing-item:hover {
    transform: translateY(-0.833vw);
}

.hqd-manufacturing-image {
    overflow: hidden;
    position: relative;
}

.hqd-manufacturing-image::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 ease;
    z-index: 1;
}

.hqd-manufacturing-item:hover .hqd-manufacturing-image::before {
    left: 100%;
}

.hqd-manufacturing-image img {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ISO认证3D效果 */
.hqd-iso-item {
    transition: all 0.3s ease;
    transform-style: preserve-3d;
    position: relative;
}

.hqd-iso-item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--hqd-gradient);
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: all 0.5s ease;
}

.hqd-iso-item:hover::after {
    width: 100%;
    height: 100%;
    opacity: 0.1;
}

.hqd-iso-item img {
    position: relative;
    z-index: 1;
}

/* 合规认证卡片波纹效果 */
.hqd-compliance-item {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hqd-compliance-item:hover::before {
    width: 200%;
    height: 200%;
}

/* 行业赋能图标脉冲动画 */
.hqd-empowerment-icon {
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
}

.hqd-empowerment-icon::before {
    content: '';
    position: absolute;
    top: -0.26vw;
    left: -0.26vw;
    right: -0.26vw;
    bottom: -0.26vw;
    border-radius: inherit;
    background: var(--hqd-gradient);
    opacity: 0;
    animation: ripple 1.5s infinite;
}

.hqd-empowerment-icon.pulse-animation {
    animation: pulse-icon 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes pulse-icon {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

@keyframes ripple {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(1.5);
    }
}

.hqd-empowerment-icon svg {
    transition: transform 0.3s ease;
}

.hqd-empowerment-icon:hover svg {
    transform: rotate(5deg) scale(1.1);
}

/* 图片加载动画 */
.image-loading {
    opacity: 0;
    filter: blur(0.521vw);
}

.image-loaded {
    opacity: 1;
    filter: blur(0);
    transition: opacity 0.6s ease, filter 0.6s ease;
}

/* Hero内容入场动画 */
.hqd-brand-hero-title,
.hqd-brand-hero-subtitle {
    animation: slideInDown 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hqd-brand-hero-description {
    opacity: 0;
    animation: fadeIn 1s ease 0.4s forwards;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-2.083vw);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

/* 段落描述悬停高亮 */
.hqd-section-description {
    transition: color 0.3s ease;
    cursor: default;
}

.hqd-section-description:hover {
    color: var(--hqd-orange);
    opacity: 1;
}

/* 技术标签悬浮效果 */
.hqd-tech-label {
    transition: all 0.3s ease;
    padding: 0.26vw 0.833vw;
    border-radius: 1.042vw;
    /* backdrop-filter: blur(0.521vw);  毛玻璃效果*/
}

.hqd-tech-label:hover {
    transform: translateY(0);
}

/* 地图标记label淡入 */
.hqd-map-marker-label {
    opacity: 0;
    transform: translateX(-0.521vw);
    transition: all 0.4s ease 0.3s;
}

.hqd-map-marker.marker-animate-in .hqd-map-marker-label {
    opacity: 1;
    /* transform: translateX(0); */
    transform: translate(-0.5vw, -1.5vw);
}

/* 平滑滚动行为 */
html {
    scroll-behavior: smooth;
}

/* 性能优化：GPU加速 */
.hqd-tech-stat-item,
.hqd-manufacturing-item,
.hqd-iso-item,
.hqd-compliance-item,
.hqd-empowerment-icon {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* ==========================================
   Responsive Design - Tablet
   ========================================== */
@media (max-width: 1280px) {
    .hqd-brand-hero {
        height: 40vw;
    }

    .hqd-section-title {
        font-size: 36px;
    }

    .hqd-section-description {
        font-size: 20px;
    }

    .hqd-manufacturing-grid {
        gap: 20px;
    }

    .hqd-tech-stats {
        gap: 40px;
    }
}

/* ==========================================
   Desktop/Mobile Toggle Utilities
   ========================================== */
.mobile-only {
    display: none;
}

.desktop-only {
    display: block;
}
.desktop-only-flex{
    display: flex;
}
.mobile-br {
    display: none;
}

@media (max-width: 768px) {
    .mobile-only {
        display: block;
    }
    
    .desktop-only, .desktop-only-flex {
        display: none;
    }
    
    .mobile-br {
        display: block;
    }
}

/* ==========================================
   Responsive Design - Mobile
   ========================================== */
@media (max-width: 768px) {
    .hqd-brand-hero {
        height: 122.667vw;
    }

    .hqd-brand-hero-content {
        padding: 10.667vw 4.267vw 6.933vw;
    }

    .hqd-brand-hero-title {
        font-size: 8.533vw;
        max-width: 100%;
        margin-bottom: 4.267vw;
        line-height: 120%;
    }

    .hqd-brand-hero-subtitle {
        font-size: 6.4vw;
        max-width: 100%;
        line-height: 120%;
    }

    .hqd-brand-hero-description {
        font-size: 4.267vw;
        max-width: 100%;
        margin-top: 4.267vw;
        line-height: 150%;
    }

    .hqd-brand-section {
        padding: 6.667vw 4.267vw 10.667vw;
    }

    .hqd-brand-section-content {
        max-width: 100%;
    }

    .hqd-section-title {
        font-size: 7.467vw;
        margin: 0 auto;
        width: 60vw;
        margin-bottom: 4.267vw;
    }

    .hqd-section-description {
        font-size: 4.267vw;
        margin-bottom: 8.533vw;
        padding: 0;
    }

    /* Tech Section Mobile */
    .hqd-tech-showcase {
        flex-direction: column;
        height: auto;
        gap: 8.533vw;
        margin-bottom: 10.667vw;
        padding: 0 4.267vw;
    }

    .showcase_item {
        width: 100% !important;
        height: 95.2vw;
        border-radius: 4.267vw;
        position: relative;
    }

    .showcase_item.active {
        width: 100% !important;
        height: 95.2vw;
    }

    .showcase_item:not(.active) {
        width: 100% !important;
        height: 95.2vw;
    }

    .showcase_item:not(.active):hover {
        width: 100% !important;
    }

    .showcase_item::before,
    .showcase_item:not(.active)::before {
        display: none;
    }
    
    /* 隐藏桌面端图片 */
    .showcase_item .showcase-main-img {
        display: none;
    }
    
    /* 显示移动端图层 */
    .showcase-mobile-overlay {
        display: block;
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        border-radius: 4.267vw;
        overflow: hidden;
    }
    
    .mobile-bg-img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    
    .mobile-decor-images {
        display: block;
        background: #adadad;
        border-radius: 4.267vw;
        width: 100%;
        height: 100%;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        overflow: hidden;
    }
    
    .mobile-decor-images img {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: auto;
        height: auto;
        max-width: none;
        object-fit: cover;
    }

    .showcase_item .hqd-tech-label {
        font-size: 6.4vw;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
        padding: 0;
        width: 100%;
        text-align: center;
        line-height: 150%;
        font-weight: 500;
        z-index: 10;
        padding: 0 15.46vw 4.267vw;
    }

    .showcase_item.active .hqd-tech-label {
        font-size: 6.4vw;
    }

    .showcase_item:not(.active) .hqd-tech-label {
        font-size: 6.4vw;
        opacity: 1;
    }

    .hqd-tech-stats {
        flex-direction: column;
        gap: 10.667vw;
    }

    .hqd-tech-stat-item {
        min-width: 100%;
        width: 100% !important;
    }
    
    .hqd-tech-stat-item:first-child,
    .hqd-tech-stat-item:nth-child(2),
    .hqd-tech-stat-item:nth-child(3),
    .hqd-tech-stat-item:last-child {
        width: 100% !important;
    }

    .hqd-tech-stat-number {
        font-size: 12.8vw;
        line-height: 150%;
    }

    .hqd-tech-stat-label {
        font-size: 6.4vw;
        line-height: 150%;
    }

    /* Manufacturing Mobile */
    .hqd-map-container {
        max-width: 100%;
        margin-bottom: 9.933vw;
        margin-top: -2.667vw;
        position: relative;
    }
    
    .hqd-map-bg-mobile {
        display: block;
        width: 100%;
        height: 55.627vw;
        position: relative;
    }
    
    .map-mobile-bg {
        width: 225.333vw;
        height: 164.616vw;
        position: absolute;
        left: -79.2vw;
        top: -18vw;
        opacity: 0.12;
    }
    
    .map-mobile-overlay {
        width: 195.829vw;
        height: 108.261vw;
        position: absolute;
        left: -55.499vw;
        top: 0;
    }

    .hqd-map-marker-icon {
        width: 13.92vw;
        height: 13.92vw;
    }
    
    .hqd-map-marker-icon::after {
        width: 13.92vw;
        height: 13.92vw;
        top: -2vw;
    }

    .hqd-map-marker-label {
        font-size: 3.733vw;
        margin-left: 0;
        white-space: normal;
    }
    
    .hqd-map-marker.marker-animate-in .hqd-map-marker-label.hqd-map-marker-label1{
        transform: translate(-12vw, -2vw);
        width: 13.867vw;
    }
    
    .hqd-map-marker.marker-animate-in .hqd-map-marker-label.hqd-map-marker-label2{
        transform: translate(-1vw, -2vw);
        width: 29.867vw;
    }
    
    .hqd-map-marker.marker-animate-in .hqd-map-marker-label {
        transform: translate(-2vw, -2vw);
    }
    
    /* Mobile positions */
    .hqd-map-marker-first {
        left: 16.811vw;
        top: 93.811vw;
    }
    
    .hqd-map-marker-second {
        left: 45.227vw;
        top: 93.819vw;
    }
    
    .hqd-map-marker-three {
        left: 52.181vw;
        top: 74.453vw;
    }
    
    .hqd-map-marker-four {
        left: 56.853vw;
        top: 95.147vw;
    }

    .hqd-manufacturing-grid {
        flex-direction: column;
        gap: 8.533vw;
        margin-top: 0;
        margin-bottom: 10.66vw;
    }

    .hqd-manufacturing-image {
        border-radius: 4.267vw;
        height: 57.333vw;
    }

    .hqd-manufacturing-label {
        font-size: 6.4vw;
        line-height: 120%;
    }

    /* ISO Mobile */
    .hqd-iso-grid {
        gap: 12vw;
        flex-wrap: nowrap;
        margin-bottom: 10.667vw;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        justify-content: flex-start;
        scroll-snap-type: x mandatory;
        padding-left: calc(50vw - 30vw);
        padding-right: calc(50vw - 30vw);
        overflow-y: hidden;
    }
    
    .hqd-iso-grid::-webkit-scrollbar {
        display: none;
    }

    .hqd-iso-item {
        width: 53.333vw;
        height: 53.333vw;
        flex-shrink: 0;
        scroll-snap-align: center;
    }

    /* Compliance Mobile */
    .hqd-compliance-grid-mobile {
        display: flex;
        flex-direction: row;
        gap: 3vw;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        justify-content: flex-start;
        scroll-snap-type: x mandatory;
        padding-left: calc(50vw - 45vw);
        padding-right: calc(50vw - 45vw);
        overflow-y: hidden;
        padding-bottom: 10.667vw;
        padding-top: 6vw;
    }
    
    .hqd-compliance-grid-mobile::-webkit-scrollbar {
        display: none;
    }

    .hqd-compliance-grid-mobile .hqd-compliance-item {
        width: 82.133vw;
        height: 52.267vw;
        border-radius: 4.267vw;
        flex-shrink: 0;
        scroll-snap-align: center;
        box-shadow: 0 3.2vw 9.06vw 0 rgba(13, 10, 44, 0.08);
    }

    /* Empowerment Mobile */
    .hqd-empowerment-grid-mobile {
        display: flex;
        flex-direction: row;
        gap: 7vw;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        margin-bottom: 10.667vw;
        justify-content: flex-start;
        scroll-snap-type: x mandatory;
        overflow-y: hidden;
        padding-left: calc(50vw - 50vw);
        padding-right: calc(50vw - 50vw);
    }
    
    .hqd-empowerment-grid-mobile::-webkit-scrollbar {
        display: none;
    }

    .hqd-empowerment-grid-mobile .hqd-empowerment-item {
        display: flex;
        flex-direction: column;
        gap: 10.667vw;
        max-width: none;
        width: auto;
        flex-shrink: 0;
        scroll-snap-align: center;
        align-items: center;
    }

    .hqd-empowerment-icon {
        width: 21.333vw;
        height: 21.333vw;
        border-radius: 10.667vw;
    }

    .hqd-empowerment-icon svg,
    .hqd-empowerment-icon img {
        width: 12.8vw;
        height: 12.8vw;
    }

    .hqd-empowerment-label {
        font-size: 6.4vw;
        line-height: 150%;
        white-space: nowrap;
        text-transform: capitalize;
    }

    /* 移动端动效优化 */
    .scroll-progress-indicator {
        height: 1.067vw;
    }

    .hero-spotlight {
        display: none;
    }

    .fade-in-element {
        transform: translateY(5.333vw);
    }

    .hqd-section-title {
        transform: translateY(2.667vw) scale(0.95);
    }

    .hqd-map-marker {
        transform: scale(0) translateY(-5.333vw);
    }

    @keyframes slideInDown {
        from {
            opacity: 0;
            transform: translateY(-5.333vw);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* 移动端禁用某些动效以提升性能 */
    .image-loading {
        opacity: 1;
        filter: none;
    }

    .hqd-tech-label:hover {
        transform: none;
    }

    .hqd-map-marker-label {
        opacity: 1;
        transform: none;
        transition: none;
    }


    .hqd-manufacturing-item{
        gap: 6.4vw;
    }

    #compliance .hqd-section-description,#industry-empowerment .hqd-section-description{
        padding: 0 2.93vw;
    }

    #compliance .hqd-section-description{
        padding-bottom: 4.66vw;
        margin-bottom: 0;
    }
    #compliance.hqd-brand-section{
        padding-bottom: 0;
    }
    #industry-empowerment.hqd-brand-section{
        padding-top: 0;
    }
}