/* 全局样式重置和基础设置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #8B5BE7;
    --secondary-color: #18B0F9;
    --accent-color: #6B73FF;
    --dark-color: #f8f9fa;
    --dark-light: #e9ecef;
    --light-color: #ffffff;
    --text-color: #1a365d;
    --text-secondary: #4a5568;
    --border-color: #dee2e6;
    --card-bg: rgba(255, 255, 255, 0.9);
    --gradient-primary: linear-gradient(135deg, #8B5BE7, #18B0F9);
    --gradient-secondary: linear-gradient(135deg, #f8f9fa, #e9ecef);
    --shadow-primary: 0 0 20px rgba(139, 91, 231, 0.2);
    --shadow-secondary: 0 0 40px rgba(24, 176, 249, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(118, 75, 162, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(78, 205, 196, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 50% 50%, rgba(78, 205, 196, 0.05) 0%, transparent 30%);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.1);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar:hover {
    background-color: rgba(255, 255, 255, 0.98);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand .logo {
    display: flex;
    align-items: center;
	justify-content: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light-color);
}

.logo-icon {
	display: block;
    animation: pulse 2s infinite;
	width:3rem;
	height:3rem;
}
.logo-icon img {
	width:100%;
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.language-selector {
    position: relative;
}

.language-selector select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--light-color);
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.language-selector select:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(139, 91, 231, 0.1);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
	font-size:1.1rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* 按钮样式 */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--light-color);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
	font-size:1.2rem;
	display: flex;
	align-items: center;
	justify-content: center;
	gap:1rem;
}
.btn-primary img {
	width:1.6rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-primary::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: var(--transition);
}

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

.btn-secondary {
    background: transparent;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
	font-size:1.2rem;
}

.btn-secondary:hover {
    background-color: rgba(78, 205, 196, 0.1);
    box-shadow: var(--shadow-secondary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* 英雄区域样式 */
.hero {
    background:url(../images/ban_bg.jpg) no-repeat;
	background-size:cover;
	background-position: center;
}

.hero_content {
  background-color: rgba(255, 255, 255, 0.6);
  color: white;
	padding: 100px 0;
	position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #fff5f5, #e6fffa, #fff5f5);
    z-index: -1;
    overflow: hidden;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 107, 107, 0.2) 0%, transparent 30%),
        radial-gradient(circle at 90% 80%, rgba(78, 205, 196, 0.2) 0%, transparent 30%),
        radial-gradient(circle at 50% 50%, rgba(78, 205, 196, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 30% 70%, rgba(255, 107, 107, 0.1) 0%, transparent 25%),
        radial-gradient(circle at 70% 30%, rgba(78, 205, 196, 0.1) 0%, transparent 25%);
    animation: backgroundMove 20s ease-in-out infinite;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(to right, transparent 0%, rgba(78, 205, 196, 0.1) 50%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, rgba(255, 107, 107, 0.1) 50%, transparent 100%);
    background-size: 100px 100px, 100px 100px;
    animation: gridMove 30s linear infinite;
}

/* 科技线条动画 */
@keyframes gridMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 100px 100px;
    }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0rem;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius:1rem;
    border: 1px solid rgba(52, 156, 245, 0.25);
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(255, 107, 107, 0.1);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color:#349CF5;
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.app-preview {
	width: 100%;
    position: relative;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

.app-window {
    width: 100%;
    height: 450px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-secondary);
}

.window-header {
    background-color: rgba(10, 17, 40, 0.15);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.window-controls {
    display: flex;
    gap: 0.5rem;
}

.control-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color:#FFFF44;
}
.control-dot:nth-child(2) {
	background-color:#18B0F9;
}
.control-dot:nth-child(3) {
	background-color:#FF6B6B;
}

.window-title {
    font-size: 0.9rem;
    color: var(--text-color);
}

.window-content {
    padding: 1rem;
    height: calc(100% - 50px);
}

.app-interface {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    height: 100%;
}

.interface-sidebar {
    background-color: rgba(10, 17, 40, 0.6);
    border-radius: var(--border-radius);
    padding: 0.5rem;
}

.sidebar-item {
    padding: 0.5rem;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 0.5rem;
    color:#fff;
}

.sidebar-item.active {
    background-color: var(--primary-color);
    color: var(--light-color);
}

.sidebar-item:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.6);
    color: var(--text-color);
}

.interface-main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.color-preview {
    flex: 1;
    background-color: rgba(10, 17, 40, 0.6);
    border-radius: var(--border-radius);
    padding: 1rem;
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    height: 100%;
}

.color-item {
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.color-item:hover {
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.color-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background-color: rgba(10, 17, 40, 0.6);
    border-radius: var(--border-radius);
}

.color-code {
    font-size: 1rem;
    font-weight: 600;
    color: var(--light-color);
}

.color-btn {
    background: var(--gradient-primary);
    color: var(--light-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.color-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* 通用部分样式 */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #8B5BE7, #18B0F9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* 功能版块样式 */
.feature-section-wrapper {
    padding: 8rem 0;
    position: relative;
}

.feature-section-wrapper:nth-child(odd) {
    background-color: var(--dark-color);
}

.feature-section-wrapper:nth-child(even) {
    background-color: var(--light-color);
}

.feature-section-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(78, 205, 196, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 80% 50%, rgba(78, 205, 196, 0.1) 0%, transparent 30%);
    z-index: 0;
}

.feature-section-wrapper .container {
    position: relative;
    z-index: 1;
}

.feature-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.feature-section.reverse {
    direction: rtl;
}

.feature-section.reverse .feature-content {
    direction: ltr;
}

.feature-section.reverse .feature-image {
    direction: ltr;
}

.feature-content {
    padding: 3rem 0;
    transition: var(--transition);
    position: relative;
}

.feature-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.feature-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 300px;
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(255, 107, 107, 0.1);
}

.feature-section:hover .feature-image {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.feature-section:hover .feature-image img {
    transform: scale(1.05);
}

.feature-title {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #764ba2, #667eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.feature-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* 轮播图样式 */
.feature-carousel {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(102, 126, 234, 0.1);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 360px;
}

.carousel-wrapper {
    display: flex;
    transition: transform 0.5s ease;
    height: 100%;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background-color: var(--light-color);
    transform: scale(1.2);
}

/* 功能展示样式 */
.feature-functions {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid rgba(102, 126, 234, 0.1);
}

.function-item {
    text-align: center;
    padding: 2rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    background-color: var(--card-bg);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.function-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-primary);
    border-color: var(--primary-color);
}

.function-icon {
    width: 86px;
    height: 86px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #CECDFF, #BCECFE);
    border-radius: 50%;
    transition: var(--transition);
}

.function-item:hover .function-icon {
    transform: scale(1.1) rotate(5deg);
}

.function-icon img {
	width:50%;
    transition: var(--transition);
}

.function-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.function-item:hover .function-title {
    color: var(--primary-color);
}

.function-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Tab选项卡样式 */
.feature-tabs {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid rgba(102, 126, 234, 0.1);
}

.tabs-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background-color: var(--card-bg);
    border: 1px solid rgba(102, 126, 234, 0.1);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.tab-btn::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: var(--transition);
}

.tab-btn.active::before {
    transform: scaleY(1);
}

.tab-btn:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-primary);
    border-color: var(--primary-color);
}

.tab-btn.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-color: var(--primary-color);
}

.tab-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #CECDFF, #BCECFE);
    border-radius: 50%;
    flex-shrink: 0;
    transition: var(--transition);
}

.tab-btn.active .tab-icon {
    transform: scale(1.1);
}

.tab-icon img {
    width:60%;
}

.tab-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
}

.tab-btn.active .tab-text {
    color: var(--primary-color);
}

.tabs-content {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(102, 126, 234, 0.1);
    min-height: 400px;
}

.tab-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.tab-panel.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.tab-panel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
}

/* 传统色彩版块样式 */
.traditional-tabs-vertical {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid rgba(102, 126, 234, 0.1);
}

.traditional-tabs-header {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    justify-content: center;
}

.traditional-tab-header-btn {
    flex: 1;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background-color: var(--card-bg);
    border: 2px solid rgba(102, 126, 234, 0.1);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.traditional-tab-header-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.traditional-tab-header-btn.active::before {
    transform: scaleX(1);
}

.traditional-tab-header-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
    border-color: var(--primary-color);
}

.traditional-tab-header-btn.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-color: var(--primary-color);
}

.tab-header-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.tab-header-content {
    flex: 1;
}

.tab-header-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.tab-header-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.traditional-tabs-body {
    position: relative;
}

.traditional-tab-body {
    display: none;
}

.traditional-tab-body.active {
    display: block;
}

.color-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.color-category {
    background-color: var(--card-bg);
    border-radius:1rem;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(102, 126, 234, 0.1);
    min-height: 400px;
    padding: 1.5rem;
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: var(--transition);
}

.color-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
    border-color: var(--primary-color);
}

.category-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(102, 126, 234, 0.1);
}

.color-swatches {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 0.75rem;
}

.color-swatch {
    width: 100%;
    height: 120px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.color-info {
    width: 100%;
    padding: 0.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transition: var(--transition);
}

.color-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.color-value {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-family: 'Courier New', monospace;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.view-more-container {
    text-align: center;
    margin-top: 3rem;
}

.ibtn_primary {
    padding: 0.7rem 1.8rem;
    font-size: 1rem;
    color: var(--light-color);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.ibtn_primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.color-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    border-color: var(--primary-color);
}

.color-swatch::after{
    content: attr(title);
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50px);
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.color-swatch:hover::after{
    opacity: 1;
}

/* 色彩应用场景样式 */
.color-scenarios {
    padding: 8rem 0;
    position: relative;
    background-color: var(--light-color);
}

.color-scenarios::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(78, 205, 196, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 80% 50%, rgba(78, 205, 196, 0.1) 0%, transparent 30%);
    z-index: 0;
}

.color-scenarios .container {
    position: relative;
    z-index: 1;
}

.scenarios-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.scenarios-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.scenarios-row:nth-child(2) {
    grid-template-columns: 1fr 2fr;
}

.scenario-card {
    position: relative;
    border-radius:1rem;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    box-shadow: 0 2px 20px rgba(102, 126, 234, 0.1);
    cursor: pointer;
    min-height: 300px;
}

.scenario-card.wide {
    grid-column: span 1;
}

.scenario-card.narrow {
    grid-column: span 1;
}

.scenario-card.animate {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scenario-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.scenario-card:hover img {
    transform: scale(1.1);
}

.scenario-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    transition: var(--transition);
}

.scenario-card:hover .scenario-overlay {
    background: linear-gradient(to top, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.7));
}

.scenario-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.scenario-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 为什么选择色彩工坊样式 */
.why-choose {
    padding: 8rem 0 0;
    position: relative;
    background-color: var(--dark-color);
}

.why-choose::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 30%, rgba(102, 126, 234, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 70% 70%, rgba(118, 75, 162, 0.1) 0%, transparent 30%);
    z-index: 0;
}

.why-choose .container {
    position: relative;
    z-index: 1;
}

.choose-carousel {
    position: relative;
    width: 100%;
    height: 700px;
    margin-top: 3rem;
    perspective: 1200px;
    overflow: hidden;
}

.carousel-3d-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-3d-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-3d-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 400px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.2);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    backface-visibility: hidden;
    display: flex;
    flex-direction: row;
}

.carousel-3d-card[data-position="left"] {
    transform: translate(-120%, -50%) scale(0.85) rotateY(15deg);
    z-index: 1;
    opacity: 0.9;
}

.carousel-3d-card[data-position="center"] {
    transform: translate(-50%, -50%) scale(1);
    z-index: 3;
    opacity: 1;
    width: 950px;
    height: 500px;
    box-shadow: 0 15px 50px rgba(102, 126, 234, 0.4);
}

.carousel-3d-card[data-position="right"] {
    transform: translate(20%, -50%) scale(0.85) rotateY(-15deg);
    z-index: 2;
    opacity: 0.9;
}

.carousel-3d-card[data-position="back"] {
    transform: translate(-50%, -50%) scale(0.7) rotateY(180deg);
    z-index: 0;
    opacity: 0;
}

.carousel-3d-card[data-position="center"]:hover {
    transform: translate(-50%, -55%) scale(1.05);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.5);
}

.card-image {
    width: 50%;
    height: 100%;
    overflow: hidden;
    flex-shrink: 0;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.carousel-3d-card[data-position="center"]:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    padding: 2rem;
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

.card-title {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #764ba2, #667eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.8;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: var(--card-bg);
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-primary);
}

.carousel-btn:hover svg {
    color: var(--light-color);
}

.carousel-btn svg {
    color: var(--primary-color);
    transition: var(--transition);
}

.prev-btn {
    left: 5rem;
}

.next-btn {
    right: 5rem;
}

.carousel-indicators {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 100;
}

.carousel-indicators .indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    border: 2px solid rgba(102, 126, 234, 0.5);
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 1;
    visibility: visible;
}

.carousel-indicators .indicator:hover {
    background-color: rgba(255, 255, 255, 0.8);
    border-color: var(--primary-color);
    transform: scale(1.2);
}

.carousel-indicators .indicator.active {
    background: var(--gradient-primary) !important;
    border-color: var(--primary-color) !important;
    transform: scale(1.4) !important;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4) !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* 用户评价样式 */
.user-reviews {
    padding: 6rem 0;
    position: relative;
    background-color: #ffffff;
}

.user-reviews .container {
    position: relative;
    z-index: 1;
    max-width: none;
    width: 100%;
}

.reviews-header {
    text-align: center;
    margin-bottom: 4rem;
}

.reviews-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333333;
    margin: 0;
    line-height: 1.2;
}

.reviews-scroll-row {
    overflow: hidden;
    margin-bottom: 2rem;
}

.reviews-scroll-content {
    display: flex;
    gap: 2.0rem;
    animation-duration: 30s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

.reviews-scroll-left .reviews-scroll-content {
    animation-name: scrollLeft;
}

.reviews-scroll-right .reviews-scroll-content {
    animation-name: scrollRight;
}

@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scrollRight {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

.review-card {
    min-width: 300px;
    max-width: 380px;
    flex-shrink: 0;
    background-color: #ffffff;
    border-radius: 8px;
    padding: 1.5rem;
    border: none;
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.reviews-scroll-row {
    overflow: hidden;
    margin-bottom: 3rem;
    padding: 1rem 0;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.user-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-info {
    flex: 1;
}

.user-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333333;
    margin: 0 0 0.25rem 0;
}

.user-platform {
    display: inline-block;
}

.platform-icon {
	display: block;
	width: 2.0rem;
	height:2.0rem;
    padding: 2px 8px;
    border-radius: 10px;
    color: #ffffff;
}
.platform-icon img {
	width:70%;
}

.platform-icon.xiaohongshu {
    background-color: #ff2442;
}

.platform-icon.douyin {
    background-color: #000000;
}

.platform-icon.bilibili {
    background-color: #ff6b6b;
}

.platform-icon.weibo {
    background-color: #e6162d;
}

.platform-icon.zhihu {
    background-color: #0f88eb;
}

.platform-icon.wechat {
    background-color: #07c160;
}

.platform-icon.qq {
    background-color: #12b7f5;
}

.platform-icon.douban {
    background-color: #00b51d;
}

.review-content {
    font-size: 1.0rem;
    line-height: 1.6rem;
    color: #666666;
    margin-bottom: 1rem;
    font-style: normal;
}

.review-rating {
    display: flex;
    align-items: center;
    gap: 2px;
}

.star {
    font-size: 0.875rem;
    color: #cccccc;
}

.star.active {
    color: #ffd700;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .reviews-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reviews-title {
        font-size: 1.5rem;
		margin: 0 2.0rem;
		line-height: 2.4rem;
    }
	.reviews-header {
		margin-bottom:2rem;
	}
}


/* 下载区域样式 */
.download {
    padding: 8rem 0;
    position: relative;
    background-color: #fdfdfd;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 30%, rgba(147, 112, 219, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 70% 70%, rgba(70, 130, 180, 0.1) 0%, transparent 30%);
    z-index: 0;
}

.download .container {
    position: relative;
    z-index: 1;
}

.download-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0rem;
    align-items: center;
    background: linear-gradient(135deg, #E0F2FC, #F1F3FF);
    border-radius:2rem;
    padding: 4rem;
    position: relative;
    overflow: hidden;
}


.download-left {
    padding-right: 2rem;
}

.download-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.download-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.download-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 100%;
}

.platform-icons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.platform-icon {
    font-size: 2rem;
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: 50%;
    color: white;
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    min-width: 200px;
    justify-content: flex-start;
    box-shadow: 0 2px 10px rgba(147, 112, 219, 0.1);
}

.download-btn.primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.download-btn.secondary {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--text-color);
    border: 1px solid rgba(147, 112, 219, 0.2);
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(147, 112, 219, 0.2);
}

.download-btn .btn-icon {
	width: 2.0rem;
	height:2.0rem;
}
.download-btn .btn-icon img {
	width:100%;
}

.download-btn .btn-text {
    font-size: 1.2rem;
    font-weight: 700;
}

.download-image img {
    max-width: 100%;
    height: auto;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .download-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .download-left {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .download-buttons {
        align-items: center;
    }
    
    .platform-icons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .download {
        padding: 6rem 0;
    }
    
    .download-wrapper {
        padding: 2rem;
        gap: 2rem;
    }
    
    .download-title {
        font-size: 2rem;
    }
    
    .download-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .download {
        padding: 4rem 0;
    }
    
    .download-wrapper {
        padding: 1.5rem;
    }
    
    .download-title {
        font-size: 1.75rem;
    }
    
    .download-btn {
        min-width: 180px;
        padding: 1rem 1.5rem;
    }
}



/* 页脚样式 */
.footer {
    background-color: #333333;
    border-top: 1px solid rgba(147, 112, 219, 0.2);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.brand-description {
    color: #cccccc;
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 400px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.link-group h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.link-group h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.link-group ul {
    list-style: none;
}

.link-group ul li {
    margin-bottom: 0.75rem;
}

.link-group ul li a {
    color: #cccccc;
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.link-group ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(147, 112, 219, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright {
    color: #cccccc;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    color: #cccccc;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--primary-color);
}

/* 返回顶部按钮样式 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--light-color);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}
.back-to-top img {
	width:70%;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

/* 动画效果 */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes backgroundMove {
    0% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 100%;
    }
    100% {
        background-position: 0% 0%;
    }
}

/* 响应式设计 */
@media (max-width: 992px) {
    .navbar-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 107, 107, 0.2);
        padding: 2rem;
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        transform: translateY(-150%);
        transition: var(--transition);
        z-index: 999;
    }
    
    .navbar-menu.active {
        transform: translateY(0);
    }
    
    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
		gap:2rem;
    }
    
    .hero-content {
        order: 2;
    }
    
    .hero-image {
        order: 1;
    }
	.hero_content {
		padding-top: 8rem;
	}
    
    .hero-stats {
        justify-content: center;
    }
    
    .feature-section-wrapper {
        padding: 5rem 0;
    }
    
    .feature-section {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .feature-section.reverse {
        direction: ltr;
    }
    
    .feature-section.reverse .feature-content {
        order: 1;
    }
    
    .feature-section.reverse .feature-image {
        order: 2;
    }
    
    .scenarios-grid {
        gap: 1.5rem;
    }
    
    .scenarios-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .scenarios-row:nth-child(2) {
        grid-template-columns: 1fr;
    }
    
    .scenario-card.wide,
    .scenario-card.narrow {
        grid-column: span 1;
    }
    
    .scenario-card {
        min-height: 250px;
    }
    
    .choose-carousel {
        height: 500px;
		margin-top: 0;
    }
    
    .carousel-3d-card {
        width: 500px;
        height: 300px;
		background: #fff;
    }
    
    .carousel-3d-card[data-position="center"] {
        width: 600px;
        height: 350px;
    }
    
    .carousel-3d-card[data-position="left"] {
        transform: translate(-130%, -50%) scale(0.75) rotateY(25deg);
    }
    
    .carousel-3d-card[data-position="right"] {
        transform: translate(30%, -50%) scale(0.75) rotateY(-25deg);
    }
    
    .carousel-btn {
        width: 50px;
        height: 50px;
    }
    
    .choose-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .choose-image {
        order: -1;
    }
    
    .choose-features {
        align-items: center;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .download-content {
        padding: 3rem 2rem;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
	
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
	
	.user-reviews .container {
		padding:0;
	}
	.reviews-scroll-content {
		gap:1rem;
	}
	.review-content {
		font-size:0.9rem;
	}
	.review-card {
		max-width:200px;
	}
	.reviews-scroll-row {
		margin-bottom:1rem;
	}
	.user-reviews {
		padding:3rem 0 0 0;
		background: none;
	}
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
	
	.feature-section.animate {
		margin-top:2rem;
	}
    
    .stat-item {
        width: 100%;
        max-width: 200px;
    }
    
    .app-window {
        width: 100%;
        height: 250px;
    }
    
    .feature-section-wrapper {
        padding: 5rem 0;
    }
    
    .feature-section {
        gap: 2rem;
    }
    
    .feature-content {
        padding: 1rem;
    }
	
	.feature-subtitle,.feature-description {
		display:none;
	}
	.section-header {
		margin-bottom:0;
	}
    
    .feature-image {
        height: 250px;
    }
    
    .feature-title {
        font-size: 1.75rem;
    }
    
    .feature-functions {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
		margin-top: 2rem;
		padding-top: 2rem;
    }
    
    .function-item {
        padding: 1.5rem 1rem;
    }
    
    .function-icon {
        width: 60px;
        height: 60px;
    }
    
    .function-icon svg {
        width: 32px;
        height: 32px;
    }
    
    .choose-carousel {
        height: 400px;
    }
    
    .carousel-3d-card {
        width: 400px;
        height: 250px;
    }
    
    .carousel-3d-card[data-position="center"] {
        width: 500px;
        height: 300px;
    }
    
    .carousel-3d-card[data-position="left"] {
        transform: translate(-100%, -50%) scale(0.6) rotateY(15deg);
    }
    
    .carousel-3d-card[data-position="right"] {
        transform: translate(0%, -50%) scale(0.6) rotateY(-15deg);
    }
    
    .card-content {
        padding: 1rem;
    }
    
    .card-title {
        font-size: 1.1rem;
    }
    
    .card-desc {
        font-size: 0.85rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .prev-btn {
        left: 1rem;
    }
    
    .next-btn {
        right: 1rem;
    }
    
    .function-title {
        font-size: 1rem;
    }
    
    .function-desc {
        font-size: 0.8rem;
    }
    
    .feature-tabs {
        grid-template-columns: 1fr;
        gap: 2rem;
		margin-top: 2rem;
		padding-top: 2rem;
    }
    
    .tabs-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 150px;
        padding: 1rem;
		flex-direction: column;
    }
    
    .tab-icon {
        width: 32px;
        height: 32px;
    }
    
    .tab-text {
        font-size: 1.0rem;
    }
    
    .tabs-content {
        min-height: 300px;
    }
    
    .traditional-tabs-header {
        flex-direction: row;
        gap: 1rem;
    }
    
    .traditional-tab-header-btn {
        max-width: 100%;
		flex-direction: column;
		padding:1rem;
		gap:1rem;
		text-align: center;
    }
    
    .color-categories {
        grid-template-columns: 1fr;
		gap:1rem;
    }
	.color-category {
		min-height:360px;
	}
	.view-more-container {
		margin-top:0rem;
	}
	.color-scenarios {
		padding:3rem 0;
	}
	.scenarios-grid {
		margin-top:2rem;
	}
    
    .traditional-colors-content {
        gap: 2rem;
    }
    
    .traditional-text {
        padding: 0 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .download-content {
        padding: 3rem 2rem;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-btn {
        width: 100%;
        max-width: 250px;
    }
    
    .download-info {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
	.why-choose {
		padding-top:3rem ;
	}
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .app-interface {
        grid-template-columns: 100px 1fr;
    }
    
    .sidebar-item {
        font-size: 0.75rem;
        padding: 0.4rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .features-grid,
    .scenarios-grid,
    .reviews-grid {
        gap: 1.5rem;
    }
    
    .choose-feature-item {
        padding: 1.5rem;
    }
    
    .feature-functions {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .function-item {
        padding: 1.5rem 0.5rem;
    }
    
    .function-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }
    
    .function-icon svg {
        width: 28px;
        height: 28px;
    }
    
    .function-title {
        font-size: 0.95rem;
    }
    
    .function-desc {
        font-size: 0.75rem;
    }
   
    
    .tab-btn {
        min-width: 120px;
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .tab-icon {
        width: 28px;
        height: 28px;
    }
    
    .tabs-content {
        min-height: 250px;
    }
    
    .traditional-colors-content {
        gap: 1.5rem;
    }
    
    .traditional-text {
        padding: 0 0.5rem;
    }
    
    .download-content {
        padding: 2rem 1.5rem;
    }
    
    .download-title {
        font-size: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}