/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 图片优化 - 提升加载速度 */
img {
    image-rendering: auto;
    image-rendering: -webkit-optimize-contrast;
    content-visibility: auto;
    /* 降低图片质量以提升加载速度 */
    filter: contrast(0.98) brightness(1.02);
    /* 硬件加速 */
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* 案例图片额外压缩 */
.celebrity-grid-modern img,
.mova-grid img,
.dreame-grid img,
.novela-grid img,
.awards-images-section img,
.fanmeeting-image-frame img,
.social-partner-logo img,
.celebrity-grid-showcase img {
    image-rendering: -webkit-optimize-contrast;
    filter: contrast(0.96) brightness(1.03) saturate(0.95);
    max-width: 100%;
    height: auto;
}

:root {
    --primary-color: #FF8C42;
    --secondary-color: #FFB84D;
    --dark-color: #2C2C2C;
    --light-color: #F5F5F5;
    --white: #FFFFFF;
    --gradient-orange: linear-gradient(135deg, #FFD56F 0%, #FF8C42 50%, #FF6B35 100%);
    --gradient-dark: linear-gradient(135deg, #2C2C2C 0%, #1A1A1A 100%);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 50px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background: var(--white);
    overflow-x: hidden;
}

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

/* 移动端容器优化 */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo-icon {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-img {
    height: 45px;
    width: auto;
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.logo-subtitle {
    font-size: 0.65rem;
    color: var(--dark-color);
    font-weight: 300;
    letter-spacing: 1px;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-orange);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after {
    width: 100%;
}

/* 语言切换按钮 */
.lang-switcher {
    display: flex;
    align-items: center;
    margin-left: 1rem;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 140, 66, 0.1);
    color: var(--primary-color);
    border: 1.5px solid rgba(255, 140, 66, 0.2);
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: none;
}

.lang-btn:hover {
    background: rgba(255, 140, 66, 0.15);
    border-color: var(--primary-color);
    transform: none;
    box-shadow: 0 2px 8px rgba(255, 140, 66, 0.15);
}

.lang-icon {
    font-size: 1.1rem;
    opacity: 0.9;
}

.lang-text {
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* 语言切换动画 */
body.lang-switching {
    opacity: 0.95;
    transition: opacity 0.3s ease;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    transition: all 0.3s ease;
}

/* 英雄区域 */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-orange);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><circle cx="900" cy="300" r="300" fill="rgba(255,255,255,0.1)"/><circle cx="300" cy="400" r="200" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-block {
    width: 100%;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 15px;
    position: relative;
}

.mouse::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    animation: mouseScroll 1.5s infinite;
}

/* 章节通用样式 */
section {
    padding: 100px 0;
    position: relative;
}

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

.section-number {
    display: inline-block;
    font-size: 5rem;
    font-weight: 900;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    margin-bottom: -2rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--primary-color);
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* 明星营销选西西文化 - 合作品牌展示 */
.why-choose-us {
    background: #000000;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.why-choose-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 140, 66, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(255, 180, 77, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.why-header {
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.why-title {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0;
    letter-spacing: 2px;
}

.why-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 4rem;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.brand-showcase-dark {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
}

.brand-row {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.brand-logo-dark {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000000;
    border-radius: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.brand-logo-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 140, 66, 0.1) 0%, rgba(255, 180, 77, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.brand-logo-dark:hover::before {
    opacity: 1;
}

.brand-logo-dark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 15%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.brand-logo-dark:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 140, 66, 0.3);
}

.brand-logo-dark:hover img {
    transform: scale(1.1);
}

/* 页码装饰 */
.page-number-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(255, 140, 66, 0.5);
    z-index: 10;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(255, 140, 66, 0.5);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 30px rgba(255, 140, 66, 0.7);
    }
}

/* 响应式 - 平板 */
@media (max-width: 1024px) {
    .why-title {
        font-size: 2.5rem;
    }
    
    .brand-row {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

/* 响应式 - 手机 */
@media (max-width: 768px) {
    .why-choose-us {
        padding: 50px 0;
    }
    
    .why-title {
        font-size: 1.8rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }
    
    .why-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 2rem;
        padding: 0 1rem;
    }
    
    .brand-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.8rem;
        margin-bottom: 0.8rem;
    }
    
    .brand-logo-dark {
        padding: 1rem;
        border-radius: 12px;
    }
    
    .brand-logo-dark img {
        padding: 10%;
    }
    
    .page-number-badge {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .why-title {
        font-size: 1.5rem;
    }
    
    .why-subtitle {
        font-size: 0.9rem;
        padding: 0 1rem;
    }
    
    .brand-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .brand-logo-dark {
        aspect-ratio: 1;
    }
    
    .brand-logo-dark img {
        padding: 10%;
    }
    
    .page-number-badge {
        width: 45px;
        height: 45px;
        font-size: 1rem;
        bottom: 15px;
        right: 15px;
    }
}

/* 关于我们 */
.about {
    background: var(--light-color);
}

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

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.about-text p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: #555;
}

.highlight {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1.1rem;
}

.about-locations {
    display: flex;
    align-items: center;
    justify-content: center;
}

.location-map {
    position: relative;
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    overflow: visible;
}

/* 地图背景装饰 */
.map-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.15;
}

.map-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 140, 66, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 140, 66, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
}

.map-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.map-lines svg {
    width: 100%;
    height: 100%;
}

.connect-line {
    stroke: var(--primary-color);
    stroke-width: 2;
    stroke-dasharray: 5, 5;
    opacity: 0.4;
    animation: dash 20s linear infinite;
}

@keyframes dash {
    to {
        stroke-dashoffset: -1000;
    }
}

/* 地点标记 */
.location-item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: transform 0.3s ease;
    z-index: 10;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.1));
}

.location-item:hover {
    transform: scale(1.1) !important;
}

.location-item[data-location="shanghai"]:hover {
    transform: translate(-50%, -50%) scale(1.1) !important;
}

/* 位置定位 - 四角分散布局 */
.location-item[data-location="singapore"] {
    bottom: 20%;
    left: 10%;
}

.location-item[data-location="tokyo"] {
    top: 10%;
    right: 15%;
}

.location-item[data-location="shanghai"] {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.location-item[data-location="guangzhou"] {
    bottom: 15%;
    right: 10%;
}

/* 地点图钉 */
.location-pin {
    width: 50px;
    height: 50px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 4px 20px rgba(255, 140, 66, 0.4);
    transition: all 0.3s ease;
}

.location-item:hover .location-pin {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(255, 140, 66, 0.6);
}

.pin-icon {
    font-size: 1.8rem;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
}

/* 总部脉冲效果 */
.pulse-ring {
    animation: pulse-ring 2s ease-out infinite;
}

.pulse-ring::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    animation: pulse-wave 2s ease-out infinite;
}

@keyframes pulse-ring {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes pulse-wave {
    0% {
        width: 100%;
        height: 100%;
        opacity: 1;
    }
    100% {
        width: 200%;
        height: 200%;
        opacity: 0;
    }
}

/* 地点标签 */
.location-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    background: var(--white);
    padding: 0.6rem 1.2rem;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    white-space: nowrap;
    border: 2px solid rgba(255, 140, 66, 0.2);
    backdrop-filter: blur(10px);
    z-index: 10;
    position: relative;
}

.location-name {
    font-weight: 700;
    color: var(--dark-color);
    font-size: 1.05rem;
}

.location-badge {
    background: var(--gradient-orange);
    color: var(--white);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 140, 66, 0.3);
}

.location-tag {
    color: #666;
    font-size: 0.8rem;
}

/* 总部特殊样式 */
.headquarters .location-pin {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 50%, #FFB84D 100%);
}

.headquarters .pin-icon {
    font-size: 2.2rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}

/* 服务内容 */
.services {
    background: var(--white);
}

.services-diagram {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 5rem;
}

.service-column {
    background: var(--light-color);
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.service-column h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.service-item:hover {
    transform: translateX(10px);
}

.service-icon {
    font-size: 1.5rem;
}

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

.service-center-circle {
    width: 250px;
    height: 250px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(255, 140, 66, 0.3);
    animation: float 3s ease-in-out infinite;
}

.service-center-circle p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.center-label {
    font-size: 1.5rem;
    font-weight: 700;
}

.cooperation-modes {
    margin-top: 5rem;
}

.cooperation-modes h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 1rem;
}

.cooperation-intro {
    text-align: center;
    color: #666;
    margin-bottom: 3rem;
}

.modes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.mode-card {
    background: var(--light-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: relative;
    transition: transform 0.3s ease;
}

.mode-card:hover {
    transform: translateY(-5px);
}

.mode-number {
    position: absolute;
    top: -15px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 140, 66, 0.4);
}

.mode-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    margin-top: 1rem;
    color: var(--dark-color);
}

.mode-card p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.mode-example {
    display: block;
    font-size: 0.9rem;
    color: var(--primary-color);
    font-style: italic;
    margin-top: 1rem;
}

/* 资源优势 */
.resources {
    background: var(--light-color);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.resource-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-10px);
}

.resource-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.resource-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.resource-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.resource-card p {
    color: #666;
    line-height: 1.8;
}

.platforms-showcase {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.platforms-showcase h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.platforms-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.platform-item {
    padding: 1rem 2rem;
    background: var(--light-color);
    border-radius: 50px;
    font-weight: 600;
    color: var(--dark-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.platform-item:hover {
    background: var(--gradient-orange);
    color: var(--white);
    transform: scale(1.05);
}

/* 明星阵容墙 */
.celebrity-wall {
    margin-top: 4rem;
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.celebrity-wall h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.wall-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
}

.celebrity-wall-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.celebrity-wall-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.celebrity-wall-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 140, 66, 0.3);
    z-index: 10;
}

.celebrity-wall-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.celebrity-wall-item:hover img {
    transform: scale(1.1);
}

/* 合作案例 */
.cases {
    background: var(--white);
}

/* OPPO案例新设计 */
.oppo-case {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    margin-bottom: 3.5rem;
    max-width: 100%;
}

.case-header-section {
    text-align: center;
    margin-bottom: 2.5rem;
}

.case-brand-tag {
    display: inline-block;
    background: var(--gradient-orange);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(255, 140, 66, 0.3);
}

.case-main-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--dark-color);
    margin: 0;
}

.case-content-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: center;
}

/* 左侧文案区域 */
.case-text-section {
    padding-right: 1.5rem;
    min-width: 0;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case-subtitle {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1.2rem;
    line-height: 1.5;
}

.case-description-box {
    background: var(--white);
    padding: 1.8rem;
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
    margin-bottom: 1.8rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.case-desc {
    color: #555;
    line-height: 1.9;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.case-desc:last-child {
    margin-bottom: 0;
}

/* 醒目描述文字 */
.case-desc-highlight {
    background: linear-gradient(135deg, #FF8C42 0%, #FFB84D 50%, #FF6B35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 0;
    text-shadow: 0 2px 10px rgba(255, 140, 66, 0.1);
}

.highlight-text {
    color: var(--primary-color);
    font-weight: 700;
}

.highlight-number {
    color: var(--primary-color);
    font-weight: 900;
    font-size: 1.1em;
}

/* 数据卡片 */
.case-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.stat-card {
    background: var(--white);
    padding: 1.3rem 1rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.stat-card.highlight-stat {
    background: var(--gradient-orange);
}

.stat-card.highlight-stat .stat-number,
.stat-card.highlight-stat .stat-label {
    color: var(--white);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.stat-label {
    color: #666;
    font-weight: 600;
    font-size: 0.9rem;
}

/* 成果展示 */
.case-result-box {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe6cc 100%);
    padding: 1.3rem 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.result-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.case-result-text {
    color: var(--dark-color);
    font-weight: 700;
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

/* 右侧明星照片区域 */
.case-celebrity-section {
    background: var(--white);
    padding: 2rem;
    border-radius: 18px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.celebrity-grid-modern {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.celebrity-card {
    text-align: center;
    transition: transform 0.3s ease;
    flex: 0 0 calc(33.333% - 1rem);
    max-width: calc(33.333% - 1rem);
}

.celebrity-card:hover {
    transform: translateY(-8px);
}

.celebrity-image-wrapper {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
}

.celebrity-card:hover .celebrity-image-wrapper {
    box-shadow: 0 8px 30px rgba(255, 140, 66, 0.4);
}

.celebrity-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.celebrity-card:hover .celebrity-image-wrapper img {
    transform: scale(1.1);
}

.celebrity-name {
    font-weight: 700;
    color: var(--dark-color);
    font-size: 0.95rem;
}

/* 响应式 */
@media (max-width: 1024px) {
    .case-content-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .case-text-section {
        padding-right: 0;
    }
    
    .celebrity-card {
        flex: 0 0 calc(50% - 0.75rem);
        max-width: calc(50% - 0.75rem);
    }
}

@media (max-width: 768px) {
    .oppo-case {
        padding: 2rem 1.5rem;
        margin-bottom: 2.5rem;
    }
    
    .case-main-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .case-subtitle {
        font-size: 1.1rem;
        line-height: 1.5;
        margin-bottom: 1rem;
    }
    
    .case-description-box {
        padding: 1.3rem;
        margin-bottom: 1.3rem;
    }
    
    .case-desc {
        font-size: 0.9rem;
        line-height: 1.7;
    }
    
    .case-stats-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
        margin: 1.2rem 0;
    }
    
    .stat-card {
        padding: 1rem 0.8rem;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    .case-result-box {
        padding: 1rem 1.2rem;
        margin-top: 1.2rem;
    }
    
    .case-result-text {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .celebrity-grid-modern {
        gap: 0.8rem;
    }
    
    .celebrity-card {
        flex: 0 0 calc(50% - 0.4rem);
        max-width: calc(50% - 0.4rem);
    }
    
    .celebrity-image-wrapper {
        border-radius: 10px;
    }
    
    .case-celebrity-section {
        padding: 1.5rem;
        border-radius: 15px;
    }
}

/* 旧样式保留 */
.case-highlight {
    margin-bottom: 4rem;
}

.case-main {
    background: var(--light-color);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.case-main h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

.case-intro {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 2rem;
}

.case-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.case-detail,
.case-result {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.case-artists {
    margin-top: 2rem;
}

.case-artists h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.artists-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.artist-tag {
    padding: 0.7rem 1.5rem;
    background: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.artist-tag:hover {
    background: var(--gradient-orange);
    color: var(--white);
    border-color: transparent;
}

/* 明星展示 */
.celebrity-showcase {
    margin: 3rem 0;
}

.celebrity-showcase h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.celebrity-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.celebrity-item {
    text-align: center;
    transition: transform 0.3s ease;
}

.celebrity-item:hover {
    transform: translateY(-10px);
}

.celebrity-item img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.celebrity-item:hover img {
    box-shadow: 0 10px 30px rgba(255, 140, 66, 0.3);
}

.celebrity-item span {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.9rem;
}

.partners-section {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.partners-section h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.partner-logo-item {
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: 15px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    min-height: 100px;
}

.partner-logo-item:hover {
    background: var(--white);
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.partner-logo-item img {
    max-width: 100%;
    max-height: 60px;
    object-fit: contain;
}

.partner-logo {
    padding: 2rem;
    background: var(--light-color);
    border-radius: 15px;
    text-align: center;
    font-weight: 700;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    min-height: 100px;
}

.partner-logo:hover {
    background: var(--gradient-orange);
    color: var(--white);
    transform: scale(1.05);
}

/* 联系我们 */
.contact {
    background: var(--light-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-item h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.contact-item p {
    color: #666;
    margin-bottom: 0.5rem;
}

.contact-item .small {
    font-size: 0.9rem;
    color: #999;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--light-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* 页脚 */
.footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
}

.footer-logo {
    flex: 1;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-logo h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    opacity: 0.8;
    margin-bottom: 0.3rem;
}

.footer-tagline {
    font-size: 1rem;
    margin-top: 0.5rem !important;
    font-weight: 600;
}

.footer-locations {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.footer-locations span {
    font-size: 0.9rem;
    opacity: 0.9;
}

.footer-info {
    text-align: right;
    flex: 1;
}

.footer-info p {
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

.footer-contact {
    margin-top: 1rem !important;
    font-size: 1rem;
    opacity: 1 !important;
    font-weight: 600;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-orange);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(255, 140, 66, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 30px rgba(255, 140, 66, 0.6);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* 动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes mouseScroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(15px);
    }
}

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

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

/* 响应式设计 */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-features,
    .resources-grid {
        grid-template-columns: 1fr;
    }

    .services-diagram {
        grid-template-columns: 1fr;
    }

    .service-center-circle {
        margin: 2rem 0;
    }

    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .celebrity-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .celebrity-wall-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .case-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hamburger {
        display: flex;
    }
    
    /* 移动端语言切换按钮优化 */
    .lang-switcher {
        margin-top: 1rem;
        margin-left: 0;
        justify-content: center;
    }
    
    .lang-btn {
        padding: 0.6rem 1.8rem;
        font-size: 0.9rem;
        border-radius: 25px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .modes-grid,
    .partners-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .mode-card {
        padding: 2rem 1.5rem;
        border-radius: 15px;
    }
    
    .mode-card h4 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .mode-card p {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .celebrity-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .celebrity-wall-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* 功能卡片优化 */
    .feature-card {
        padding: 1.8rem 1.5rem;
        border-radius: 15px;
    }
    
    .feature-icon {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .feature-card h4 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
    
    .feature-card p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-logo-img {
        height: 50px;
    }

    .footer-info {
        text-align: center;
    }
    
    .footer-info p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .location-map {
        height: auto;
        min-height: 300px;
        padding: 1.5rem;
    }
    
    /* 移动端改为列表布局 */
    .location-item {
        position: relative !important;
        top: auto !important;
        bottom: auto !important;
        left: auto !important;
        right: auto !important;
        transform: none !important;
        margin-bottom: 1.5rem;
        width: 100%;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        gap: 1rem;
    }
    
    .location-item:hover {
        transform: translateX(5px) !important;
    }
    
    .location-item[data-location="shanghai"] {
        transform: none !important;
    }
    
    .location-item[data-location="shanghai"]:hover {
        transform: translateX(5px) !important;
    }
    
    /* 移动端隐藏连接线 */
    .map-lines {
        display: none;
    }
    
    /* 移动端标签样式 */
    .location-label {
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
        justify-content: flex-start;
        width: auto;
    }
    
    .location-pin {
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    /* Hero优化 */
    .hero {
        min-height: 500px;
        padding: 80px 0 60px;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }

    /* 通用section优化 */
    section {
        padding: 50px 0;
    }

    .section-number {
        font-size: 2.5rem;
        opacity: 0.08;
    }
    
    .section-title {
        font-size: 1.8rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* 卡片优化 */
    .mode-card {
        padding: 1.5rem 1.2rem;
        border-radius: 12px;
    }
    
    .mode-card h4 {
        font-size: 1.1rem;
    }
    
    .mode-card p {
        font-size: 0.9rem;
    }
    
    .feature-card {
        padding: 1.5rem 1.2rem;
        border-radius: 12px;
    }
    
    .feature-card h4 {
        font-size: 1rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }
    
    .resource-card {
        padding: 1.5rem 1.2rem;
        border-radius: 12px;
    }
    
    .resource-number {
        font-size: 2rem;
    }
    
    .resource-label {
        font-size: 0.9rem;
    }
    
    /* 导航栏优化 */
    .logo-img {
        height: 40px;
    }
    
    .logo-text-group h2 {
        font-size: 1rem;
    }
    
    .logo-text-group .slogan {
        font-size: 0.65rem;
    }
    
    .nav-content {
        padding: 0.8rem 0;
    }
    
    /* 案例标题优化 */
    .case-header-section {
        margin-bottom: 2rem;
    }
    
    .case-brand-tag {
        font-size: 0.7rem;
        padding: 0.3rem 0.8rem;
    }
    
    .case-main-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    /* 返回顶部按钮优化 */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
    
    /* 小屏幕地图优化 */
    .location-map {
        min-height: 250px;
        padding: 1rem;
    }
    
    .location-item {
        margin-bottom: 1rem;
        padding: 0.8rem;
        background: rgba(255, 255, 255, 0.8);
        border-radius: 12px;
    }
    
    .location-pin {
        width: 40px;
        height: 40px;
    }
    
    .pin-icon {
        font-size: 1.5rem;
    }
    
    .headquarters .pin-icon {
        font-size: 1.8rem;
    }
    
    .location-label {
        padding: 0.4rem 0.8rem;
    }
    
    .location-name {
        font-size: 0.95rem;
    }
    
    .location-badge,
    .location-tag {
        font-size: 0.7rem;
        padding: 0.15rem 0.5rem;
    }
}

/* 明星资源展示 */
.celebrity-showcase {
    padding: 80px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.celebrity-intro {
    text-align: center;
    font-size: 1.1rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.celebrity-intro .highlight-number {
    color: var(--primary-color);
    font-weight: 900;
    font-size: 1.3em;
}

.celebrity-grid-showcase {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.celebrity-item {
    flex: 0 0 calc(20% - 1.6rem);
    max-width: calc(20% - 1.6rem);
    transition: transform 0.3s ease;
}

.celebrity-item:hover {
    transform: translateY(-10px);
}

.celebrity-photo {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    position: relative;
}

.celebrity-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.celebrity-item:hover .celebrity-photo::before {
    opacity: 1;
}

.celebrity-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.celebrity-item:hover .celebrity-photo img {
    transform: scale(1.1);
}

.celebrity-cta {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 140, 66, 0.05) 0%, rgba(255, 184, 77, 0.05) 100%);
    border-radius: 20px;
    margin-top: 2rem;
}

.cta-text {
    font-size: 1.2rem;
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.celebrity-cta .btn {
    margin-top: 1rem;
}

/* 响应式 - 明星展示 */
@media (max-width: 1200px) {
    .celebrity-item {
        flex: 0 0 calc(25% - 1.5rem);
        max-width: calc(25% - 1.5rem);
    }
}

@media (max-width: 768px) {
    .celebrity-showcase {
        padding: 50px 0;
    }
    
    .celebrity-intro {
        font-size: 0.95rem;
        line-height: 1.7;
        padding: 0 1rem;
        margin-bottom: 2rem;
    }
    
    .celebrity-grid-showcase {
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .celebrity-item {
        flex: 0 0 calc(50% - 0.5rem);
        max-width: calc(50% - 0.5rem);
    }
    
    .celebrity-photo {
        border-radius: 12px;
    }
    
    .celebrity-cta {
        padding: 1.5rem;
        margin: 2rem 1rem 0;
        border-radius: 15px;
    }
    
    .cta-text {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }
}

@media (max-width: 480px) {
    .celebrity-grid-showcase {
        gap: 1rem;
    }
    
    .celebrity-item {
        flex: 0 0 calc(50% - 0.5rem);
        max-width: calc(50% - 0.5rem);
    }
    
    .celebrity-photo {
        border-radius: 10px;
    }
    
    .cta-text {
        font-size: 1rem;
    }
}

/* 国内社媒合作商区域 */
.social-media-partners-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f0f2f5 100%);
    margin: 3rem 0;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.social-media-partners-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 140, 66, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.social-media-partners-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 184, 77, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.section-header-modern {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.section-tag {
    display: inline-block;
    background: var(--gradient-orange);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(255, 140, 66, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.section-title-gradient {
    font-size: 2.8rem;
    font-weight: 900;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    color: #666;
    font-size: 1.1rem;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

.social-partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.social-partner-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    flex: 0 0 calc(25% - 1.5rem);
    max-width: calc(25% - 1.5rem);
}

.social-partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.social-partner-card:hover::before {
    transform: scaleX(1);
}

.social-partner-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 140, 66, 0.2);
}

.social-partner-logo {
    width: 100%;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.social-partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(20%);
    transition: all 0.3s ease;
}

.social-partner-card:hover .social-partner-logo img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* MOVA案例设计 */
.mova-case {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(14, 165, 233, 0.1);
    margin-bottom: 3.5rem;
    max-width: 100%;
}

/* 追觅Pocket案例设计 */
.dreame-case {
    background: linear-gradient(135deg, #fdf2f8 0%, #fce7f3 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(236, 72, 153, 0.1);
    margin-bottom: 3.5rem;
    max-width: 100%;
}

.mova-case .case-celebrity-section {
    background: var(--white);
    padding: 2rem;
    border-radius: 18px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.dreame-case .case-celebrity-section {
    background: var(--white);
    padding: 2rem;
    border-radius: 18px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.mova-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    width: 100%;
}

.dreame-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    width: 100%;
}

.mova-photo-card {
    transition: transform 0.3s ease;
}

.mova-photo-card:hover {
    transform: translateY(-10px);
}

.dreame-photo-card {
    transition: transform 0.3s ease;
}

.dreame-photo-card:hover {
    transform: translateY(-10px);
}

.mova-image-wrapper {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    transition: all 0.3s ease;
}

.dreame-image-wrapper {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    transition: all 0.3s ease;
}

.mova-photo-card:hover .mova-image-wrapper {
    box-shadow: 0 8px 30px rgba(14, 165, 233, 0.3);
}

.dreame-photo-card:hover .dreame-image-wrapper {
    box-shadow: 0 8px 30px rgba(236, 72, 153, 0.3);
}

.mova-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.mova-photo-card:hover .mova-image-wrapper img {
    transform: scale(1.1);
}

.dreame-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.dreame-photo-card:hover .dreame-image-wrapper img {
    transform: scale(1.1);
}

/* 海外CapCut案例 */
.overseas-case {
    background: linear-gradient(135deg, #f0f5ff 0%, #f1fbff 45%, #f8f1ff 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(29, 155, 240, 0.12);
    margin-bottom: 3.5rem;
    position: relative;
    overflow: hidden;
}

.overseas-case::before {
    content: "";
    position: absolute;
    left: -120px;
    top: 30px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(29, 155, 240, 0.12) 0%, transparent 70%);
    filter: blur(0.5px);
}

.overseas-case::after {
    content: "";
    position: absolute;
    right: -80px;
    bottom: -80px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(120, 90, 240, 0.12) 0%, transparent 70%);
}

.overseas-case .case-brand-tag {
    background: linear-gradient(135deg, #1d9bf0, #8c5bff);
}

.case-hashtags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
}

.case-hashtags span {
    background: rgba(29, 155, 240, 0.1);
    color: #1d4ed8;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9rem;
    backdrop-filter: blur(6px);
}

.overseas-desc {
    background: rgba(255, 255, 255, 0.92);
    border-left: 4px solid #1d9bf0;
    box-shadow: 0 12px 30px rgba(29, 155, 240, 0.08);
}

.overseas-stats .stat-card {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(29, 155, 240, 0.12);
    box-shadow: 0 12px 30px rgba(29, 155, 240, 0.08);
}

.overseas-stats .stat-number {
    color: #1d9bf0;
    font-size: 2.2rem;
}

.stat-subtext {
    margin-top: 0.3rem;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(0, 0, 0, 0.45);
}

.capcut-visual {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(241, 252, 255, 0.9) 100%);
    padding: 2.5rem 2rem;
    border-radius: 18px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6), 0 20px 45px rgba(29, 155, 240, 0.12);
    position: relative;
    overflow: hidden;
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.capcut-visual-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    min-height: 100%;
}

.capcut-badge {
    background: linear-gradient(135deg, #1d9bf0, #8c5bff);
    color: #fff;
    padding: 0.5rem 1.4rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    box-shadow: 0 10px 25px rgba(29, 155, 240, 0.25);
}

.capcut-phone {
    width: 230px;
    height: 430px;
    border-radius: 40px;
    background: linear-gradient(160deg, #0f172a, #111827 45%, #1f2937 100%);
    padding: 1.4rem;
    position: relative;
    box-shadow: 0 25px 45px rgba(15, 23, 42, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
}

.capcut-phone-notch {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 110px;
    height: 18px;
    border-radius: 9px;
    background: rgba(15, 23, 42, 0.8);
}

.capcut-phone-screen {
    width: 100%;
    height: 100%;
    border-radius: 28px;
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.14), rgba(59, 130, 246, 0.25));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.6rem;
    color: #fff;
    padding: 0 1rem;
    backdrop-filter: blur(2px);
}

.capcut-phone-logo {
    width: 68px;
    height: 68px;
    border-radius: 22px;
    background: linear-gradient(135deg, #1d9bf0, #8c5bff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    box-shadow: 0 15px 30px rgba(140, 91, 255, 0.25);
}

.capcut-phone-screen h4 {
    margin: 0;
    font-size: 1.4rem;
    letter-spacing: 0.05em;
}

.capcut-phone-screen p {
    margin: 0;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.capcut-phone-meta {
    font-size: 0.75rem;
    opacity: 0.75;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.capcut-orbit {
    position: absolute;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 1px dashed rgba(29, 155, 240, 0.25);
    animation: orbit-spin 12s linear infinite;
}

.capcut-orbit.small {
    width: 180px;
    height: 180px;
    animation-duration: 9s;
    border-color: rgba(140, 91, 255, 0.3);
}

@keyframes orbit-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Novela海外达人营销案例 */
.novela-case {
    background: linear-gradient(135deg, #fff5f7 0%, #ffe8f0 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(236, 72, 153, 0.12);
    margin-bottom: 3.5rem;
    max-width: 100%;
}

.novela-intro {
    margin-bottom: 1.2rem;
}

.novela-intro-text {
    color: #ec4899;
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    padding-left: 0.5rem;
}

.novela-stats .stat-card {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(236, 72, 153, 0.15);
}

.novela-stats .stat-number {
    color: #ec4899;
}

.novela-visual {
    background: var(--white);
    padding: 2rem;
    border-radius: 18px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.novela-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    width: 100%;
}

.novela-photo-card {
    transition: transform 0.3s ease;
}

.novela-photo-card.wide {
    grid-column: span 2;
}

.novela-photo-card:hover {
    transform: translateY(-8px);
}

.novela-image-wrapper {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    transition: all 0.3s ease;
}

.novela-photo-card.wide .novela-image-wrapper {
    aspect-ratio: 16/9;
}

.novela-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.novela-photo-card:hover .novela-image-wrapper {
    box-shadow: 0 8px 30px rgba(236, 72, 153, 0.3);
}

.novela-photo-card:hover .novela-image-wrapper img {
    transform: scale(1.08);
}

/* Novela案例响应式 */
@media (max-width: 1200px) {
    .novela-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .novela-photo-card.wide {
        grid-column: span 3;
    }
}

@media (max-width: 1024px) {
    .novela-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .novela-photo-card.wide {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .novela-case {
        padding: 2rem 1.5rem;
        margin-bottom: 2.5rem;
    }

    .novela-visual {
        padding: 1.5rem;
        border-radius: 15px;
    }

    .novela-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

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

    .novela-image-wrapper {
        aspect-ratio: 4/5;
        border-radius: 10px;
    }

    .novela-photo-card.wide .novela-image-wrapper {
        aspect-ratio: 16/9;
    }
    
    .novela-stats {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
}

@media (max-width: 480px) {
    .novela-case {
        padding: 1.5rem 1rem;
    }

    .novela-intro-text {
        font-size: 0.9rem;
    }

    .novela-visual {
        padding: 1.2rem;
    }
}

/* 明星见面会案例 */
.fanmeeting-case {
    background: linear-gradient(135deg, #f0f4ff 0%, #e6f0ff 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.15);
    margin-bottom: 3.5rem;
    max-width: 100%;
    position: relative;
    overflow: hidden;
}

.fanmeeting-case::before {
    content: "";
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.fanmeeting-content {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.fanmeeting-text-section {
    padding-right: 1.5rem;
}

.fanmeeting-subtitle {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1e40af;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.fanmeeting-highlight-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.08) 100%);
    border-left: 4px solid #3b82f6;
    padding: 1.8rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.fanmeeting-desc {
    color: #475569;
    font-size: 1rem;
    line-height: 1.9;
    margin: 0;
}

.fanmeeting-visual-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.fanmeeting-image-frame {
    position: relative;
    width: 100%;
    max-width: 380px;
    aspect-ratio: 3/4;
    border-radius: 20px;
    overflow: visible;
    transform: rotate(-2deg);
    transition: all 0.4s ease;
}

.fanmeeting-image-frame:hover {
    transform: rotate(0deg) scale(1.05);
}

.fanmeeting-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border: 8px solid #ffffff;
    cursor: pointer;
    transition: all 0.4s ease;
}

.fanmeeting-image-frame:hover img {
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.3);
}

.fanmeeting-frame-decoration {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border: 3px dashed rgba(139, 92, 246, 0.3);
    border-radius: 25px;
    pointer-events: none;
    animation: rotate-decoration 20s linear infinite;
}

@keyframes rotate-decoration {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.fanmeeting-hearts {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    pointer-events: none;
}

.fanmeeting-hearts .heart {
    font-size: 1.5rem;
    color: #ec4899;
    animation: float-heart 3s ease-in-out infinite;
    opacity: 0.8;
}

.fanmeeting-hearts .heart:nth-child(1) {
    animation-delay: 0s;
}

.fanmeeting-hearts .heart:nth-child(2) {
    animation-delay: 0.5s;
}

.fanmeeting-hearts .heart:nth-child(3) {
    animation-delay: 1s;
}

.fanmeeting-hearts .heart:nth-child(4) {
    animation-delay: 1.5s;
}

@keyframes float-heart {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-15px) scale(1.2);
        opacity: 1;
    }
}

/* 明星见面会案例响应式 */
@media (max-width: 1024px) {
    .fanmeeting-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .fanmeeting-text-section {
        padding-right: 0;
    }

    .fanmeeting-image-frame {
        max-width: 320px;
    }
}

@media (max-width: 768px) {
    .fanmeeting-case {
        padding: 2rem 1.5rem;
        margin-bottom: 2.5rem;
    }

    .fanmeeting-subtitle {
        font-size: 1.1rem;
        line-height: 1.5;
    }

    .fanmeeting-highlight-box {
        padding: 1.3rem;
        margin-bottom: 1.3rem;
    }

    .fanmeeting-desc {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .fanmeeting-visual-section {
        padding: 1rem;
        border-radius: 15px;
    }

    .fanmeeting-image-frame {
        max-width: 280px;
    }

    .fanmeeting-hearts .heart {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .fanmeeting-case {
        padding: 1.5rem 1rem;
    }

    .fanmeeting-subtitle {
        font-size: 1rem;
        line-height: 1.5;
    }

    .fanmeeting-highlight-box {
        padding: 1.2rem;
    }

    .fanmeeting-desc {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .fanmeeting-image-frame {
        max-width: 240px;
    }

    .fanmeeting-hearts {
        gap: 0.6rem;
    }

    .fanmeeting-hearts .heart {
        font-size: 1rem;
    }
}

/* 颁奖典礼艺术宣发合作案例 */
.awards-case {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    margin-bottom: 3.5rem;
    position: relative;
    overflow: hidden;
}

.awards-case::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.awards-case .case-brand-tag {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #1a1a1a;
    font-weight: 700;
}

.awards-case .case-main-title {
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.awards-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
    gap: 2.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.awards-text-section {
    padding-right: 1.5rem;
}

.awards-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.awards-highlight-box {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(244, 208, 63, 0.1) 100%);
    border-left: 4px solid #d4af37;
    padding: 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.awards-desc {
    color: #e0e0e0;
    font-size: 1rem;
    line-height: 1.8;
    margin: 0;
}

.awards-desc strong {
    color: #f4d03f;
    font-weight: 800;
}

.awards-images-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.awards-image-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    transition: all 0.4s ease;
    cursor: pointer;
    aspect-ratio: 3/4;
}

.awards-image-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 1;
    transition: opacity 0.4s ease;
}

.awards-image-card:hover::before {
    opacity: 0.5;
}

.awards-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.awards-image-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.4);
}

.awards-image-card:hover img {
    transform: scale(1.08);
}

.awards-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.2rem;
    z-index: 2;
}

.awards-image-label {
    display: inline-block;
    background: rgba(212, 175, 55, 0.95);
    color: #1a1a1a;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

/* 颁奖典礼案例响应式 */
@media (max-width: 1024px) {
    .awards-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .awards-text-section {
        padding-right: 0;
    }

    .awards-images-section {
        gap: 1.2rem;
    }
}

@media (max-width: 768px) {
    .awards-case {
        padding: 2rem 1.5rem;
        margin-bottom: 2.5rem;
    }

    .awards-subtitle {
        font-size: 1.1rem;
        line-height: 1.5;
    }
    
    .awards-highlight-box {
        padding: 1.3rem;
        margin-bottom: 1.3rem;
    }

    .awards-images-section {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .awards-image-card {
        aspect-ratio: 4/5;
        border-radius: 12px;
    }
}

@media (max-width: 480px) {
    .awards-case {
        padding: 1.5rem 1rem;
    }

    .awards-subtitle {
        font-size: 1rem;
        line-height: 1.5;
    }

    .awards-highlight-box {
        padding: 1.2rem;
    }

    .awards-desc {
        font-size: 0.9rem;
    }

    .awards-image-label {
        font-size: 0.65rem;
        padding: 0.3rem 0.8rem;
    }
}

/* MOVA案例响应式 */
@media (max-width: 1200px) {
    .mova-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }
}

@media (max-width: 1024px) {
    .mova-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .mova-case {
        padding: 2rem 1.5rem;
        margin-bottom: 2.5rem;
    }
    
    .mova-case .case-celebrity-section {
        padding: 1.5rem;
        border-radius: 15px;
    }
    
    .mova-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .mova-image-wrapper {
        aspect-ratio: 3/4;
        border-radius: 10px;
    }
}

@media (max-width: 480px) {
    .mova-case .case-celebrity-section {
        padding: 1rem;
        border-radius: 15px;
    }
    
    .mova-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .mova-image-wrapper {
        border-radius: 8px;
        aspect-ratio: 3/4;
    }
}

/* 追觅Pocket案例响应式 */
@media (max-width: 1200px) {
    .dreame-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }
}

@media (max-width: 1024px) {
    .dreame-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .dreame-case {
        padding: 2rem 1.5rem;
        margin-bottom: 2.5rem;
    }
    
    .dreame-case .case-celebrity-section {
        padding: 1.5rem;
        border-radius: 15px;
    }
    
    .dreame-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .dreame-image-wrapper {
        aspect-ratio: 3/4;
        border-radius: 10px;
    }
}

@media (max-width: 480px) {
    .dreame-case .case-celebrity-section {
        padding: 1rem;
        border-radius: 15px;
    }
    
    .dreame-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .dreame-image-wrapper {
        border-radius: 8px;
        aspect-ratio: 3/4;
    }
}

/* CapCut案例响应式 */
@media (max-width: 1200px) {
    .capcut-case .case-content-wrapper {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    }
}

@media (max-width: 1024px) {
    .capcut-case {
        padding: 2.5rem 2rem;
    }

    .capcut-case .case-content-wrapper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .capcut-visual {
        margin-top: 0.5rem;
    }
}

@media (max-width: 768px) {
    .capcut-case {
        padding: 2rem 1.5rem;
        margin-bottom: 2.5rem;
    }

    .capcut-visual {
        padding: 2rem 1.5rem;
        border-radius: 15px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        min-height: auto;
    }
    
    .capcut-visual-inner {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .capcut-badge {
        margin-bottom: 1.5rem;
        font-size: 0.9rem;
        padding: 0.5rem 1.2rem;
    }

    .capcut-phone {
        width: 100%;
        max-width: 280px;
        height: auto;
        aspect-ratio: 9/16;
        padding: 1.5rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .capcut-phone-notch {
        display: none;
    }
    
    .capcut-phone-screen {
        position: relative;
        width: 100%;
        padding: 2rem 1.5rem;
        transform: none;
    }
    
    .capcut-phone-logo {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .capcut-phone-screen h4 {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
    }
    
    .capcut-phone-screen p {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
    
    .capcut-phone-meta {
        font-size: 0.7rem;
    }
    
    .capcut-orbit {
        width: 200px;
        height: 200px;
        margin-top: 1rem;
    }
    
    .capcut-orbit.small {
        width: 140px;
        height: 140px;
    }
    
    .overseas-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .stat-card {
        padding: 1rem 0.8rem;
    }
}

@media (max-width: 480px) {
    .case-hashtags {
        gap: 0.6rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .case-hashtags span {
        font-size: 0.75rem;
        padding: 0.35rem 0.8rem;
    }

    .capcut-visual {
        padding: 1.5rem 1rem;
        border-radius: 12px;
    }
    
    .capcut-badge {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
        margin-bottom: 1.2rem;
    }

    .capcut-phone {
        max-width: 240px;
        padding: 1.2rem;
    }
    
    .capcut-phone-screen {
        padding: 1.5rem 1rem;
    }

    .capcut-phone-logo {
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
    }
    
    .capcut-phone-screen h4 {
        font-size: 1.1rem;
        margin-bottom: 0.4rem;
    }
    
    .capcut-phone-screen p {
        font-size: 0.75rem;
        margin-bottom: 0.6rem;
        line-height: 1.4;
    }
    
    .capcut-phone-meta {
        font-size: 0.65rem;
    }
    
    .capcut-orbit {
        width: 160px;
        height: 160px;
        margin-top: 0.8rem;
    }
    
    .capcut-orbit.small {
        width: 110px;
        height: 110px;
    }
    
    .overseas-stats {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .overseas-stats .stat-card {
        padding: 0.9rem 1rem;
    }
    
    .stat-subtext {
        font-size: 0.65rem;
        margin-top: 0.2rem;
    }
}

/* 响应式设计 - 社媒合作商 */
@media (max-width: 768px) {
    .social-media-partners-section {
        padding: 2.5rem 1rem;
        margin: 2rem 0;
        border-radius: 15px;
    }

    .section-title-gradient {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .section-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0 1rem;
    }

    .social-partners-grid {
        gap: 1rem;
        padding: 1rem;
    }

    .social-partner-card {
        padding: 1.2rem;
        flex: 0 0 calc(50% - 0.5rem);
        max-width: calc(50% - 0.5rem);
        border-radius: 12px;
    }

    .social-partner-logo {
        height: 70px;
    }
}

@media (max-width: 480px) {
    .social-media-partners-section {
        padding: 2rem 0.8rem;
        margin: 1.5rem 0;
        border-radius: 12px;
    }
    
    .section-title-gradient {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .section-subtitle {
        font-size: 0.85rem;
    }

    .social-partners-grid {
        gap: 0.8rem;
        padding: 0.8rem;
    }

    .social-partner-card {
        padding: 1rem;
        flex: 0 0 100%;
        max-width: 100%;
        border-radius: 10px;
    }
    
    .social-partner-logo {
        height: 60px;
    }
}

/* 联系方式现代化布局 */
.contact-content-modern {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

/* 主联系卡片 */
.contact-main-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-main-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 140, 66, 0.05) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.contact-main-icon {
    display: inline-block;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.contact-main-icon svg {
    stroke: var(--primary-color);
    filter: drop-shadow(0 4px 10px rgba(255, 140, 66, 0.2));
}

.contact-main-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    position: relative;
    z-index: 1;
}

.contact-main-subtitle {
    font-size: 1.05rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

/* 联系方式卡片 */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.contact-method-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.8rem 2rem;
    background: var(--white);
    border-radius: 18px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    text-decoration: none;
    border: 2px solid transparent;
}

.contact-method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(255, 140, 66, 0.15);
    border-color: var(--primary-color);
}

.method-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.phone-card .method-icon {
    background: linear-gradient(135deg, #4CAF50 0%, #66BB6A 100%);
}

.phone-card .method-icon svg {
    stroke: white;
}

.email-card .method-icon {
    background: linear-gradient(135deg, #2196F3 0%, #42A5F5 100%);
}

.email-card .method-icon svg {
    stroke: white;
}

.contact-method-card:hover .method-icon {
    transform: scale(1.1) rotate(5deg);
}

.method-content {
    flex: 1;
    text-align: left;
}

.method-label {
    font-size: 0.85rem;
    color: #999;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.3rem;
}

.method-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.3rem;
    word-break: break-all;
}

.method-hint {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 500;
}

/* 公司信息卡片区 */
.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    text-align: center;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.info-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-info-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--dark-color);
    font-weight: 700;
}

.info-card-text {
    font-size: 1.05rem;
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.info-card-meta {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 0.3rem;
    line-height: 1.5;
}

/* 地点标签 */
.location-tags {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 1rem;
}

.location-tag {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--dark-color);
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.location-tag:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(255, 140, 66, 0.15);
    background: linear-gradient(135deg, #fff5ed 0%, #ffffff 100%);
}

/* 响应式 - 联系方式现代化布局 */
@media (max-width: 1024px) {
    .contact-content-modern {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info-cards {
        flex-direction: row;
        gap: 1.5rem;
    }
    
    .contact-info-card {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .contact {
        padding: 50px 0;
    }
    
    .contact-content-modern {
        gap: 2rem;
    }
    
    .contact-main-card {
        padding: 2.5rem 1.8rem;
        border-radius: 20px;
    }
    
    .contact-main-title {
        font-size: 1.6rem;
    }
    
    .contact-main-subtitle {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    
    .contact-methods {
        gap: 1.2rem;
    }
    
    .contact-method-card {
        padding: 1.5rem 1.3rem;
        border-radius: 15px;
    }
    
    .method-icon {
        width: 50px;
        height: 50px;
    }
    
    .method-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .method-value {
        font-size: 1.1rem;
    }
    
    .contact-info-cards {
        flex-direction: column;
        gap: 1.2rem;
    }
    
    .contact-info-card {
        padding: 1.8rem 1.5rem;
        border-radius: 15px;
    }
    
    .info-card-icon {
        font-size: 2.5rem;
    }
    
    .contact-info-card h4 {
        font-size: 1.1rem;
    }
    
    .info-card-text {
        font-size: 0.95rem;
    }
    
    .info-card-meta {
        font-size: 0.85rem;
    }
    
    .location-tag {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 480px) {
    .contact-content-modern {
        gap: 1.5rem;
    }

    .contact-main-card {
        padding: 2rem 1.5rem;
        border-radius: 15px;
    }
    
    .contact-main-icon svg {
        width: 50px;
        height: 50px;
    }
    
    .contact-main-title {
        font-size: 1.4rem;
        margin-bottom: 0.6rem;
    }
    
    .contact-main-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.8rem;
    }
    
    .contact-methods {
        gap: 1rem;
    }
    
    .contact-method-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem 1.2rem;
        gap: 1rem;
    }
    
    .method-icon {
        width: 55px;
        height: 55px;
    }
    
    .method-content {
        text-align: center;
    }
    
    .method-label {
        font-size: 0.75rem;
    }
    
    .method-value {
        font-size: 1rem;
        word-break: break-all;
    }
    
    .method-hint {
        font-size: 0.8rem;
    }

    .contact-info-card {
        padding: 1.5rem 1.2rem;
        border-radius: 12px;
    }
    
    .info-card-icon {
        font-size: 2.2rem;
        margin-bottom: 0.8rem;
    }
    
    .contact-info-card h4 {
        font-size: 1rem;
        margin-bottom: 0.6rem;
    }
    
    .info-card-text {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
    }
    
    .info-card-meta {
        font-size: 0.8rem;
    }
    
    .location-tags {
        gap: 0.5rem;
        margin-top: 0.8rem;
    }
    
    .location-tag {
        font-size: 0.8rem;
        padding: 0.45rem 0.9rem;
    }
}

/* =============== 炫酷效果样式 =============== */

/* 1. 页面加载动画 */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    margin-bottom: 2rem;
}

.loader-text {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

.loader-subtext {
    font-size: 1rem;
    color: #999;
    letter-spacing: 3px;
    margin-top: 0.5rem;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-progress {
    height: 100%;
    background: var(--gradient-orange);
    width: 0%;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(255, 140, 66, 0.5);
}

/* 2. 自定义光标效果 */
.custom-cursor,
.cursor-dot {
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    mix-blend-mode: difference;
}

.custom-cursor {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px rgba(255, 140, 66, 0.8);
}

.custom-cursor.cursor-hover {
    width: 60px;
    height: 60px;
    border-color: var(--secondary-color);
}

.cursor-dot.cursor-hover {
    width: 12px;
    height: 12px;
    background: var(--secondary-color);
}

/* 隐藏默认光标（仅桌面端） */
@media (min-width: 769px) {
    body, a, button, .btn {
        cursor: none !important;
    }
}

/* 3. 滚动出现动画 */
.animate-element {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* 4. 3D卡片过渡 */
.mode-card,
.feature-card,
.resource-card,
.contact-card,
.social-partner-card,
.celebrity-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform-style: preserve-3d;
}

/* 5. 脉冲动画 */
@keyframes pulse-animate {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse-animation {
    animation: pulse-animate 0.6s ease;
}

/* 6. 呼吸灯动画 */
@keyframes breathe {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* 7. 渐变背景动画 */
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.hero {
    background-size: 200% 200%;
    animation: gradient-shift 15s ease infinite;
}

/* 8. 悬停光晕效果 */
.btn,
.cta-button,
.nav-link {
    position: relative;
    overflow: hidden;
}

.btn::before,
.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before,
.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

/* 9. 标题闪光效果 */
@keyframes shine {
    0% {
        background-position: -200%;
    }
    100% {
        background-position: 200%;
    }
}

.section-title,
.hero-title {
    background-size: 200% auto;
    animation: shine 3s linear infinite;
}

/* 10. 卡片悬停发光 */
.mode-card:hover,
.feature-card:hover,
.resource-card:hover {
    box-shadow: 0 15px 50px rgba(255, 140, 66, 0.3),
                0 0 30px rgba(255, 140, 66, 0.2);
}

/* 11. 数字计数器特效 */
.stat-number,
.resource-number {
    font-variant-numeric: tabular-nums;
    transition: color 0.3s ease;
}

.stat-number::after {
    content: '';
    display: block;
    width: 0;
    height: 3px;
    background: var(--gradient-orange);
    transition: width 0.3s ease;
    margin-top: 0.5rem;
}

.stat-card:hover .stat-number::after {
    width: 100%;
}

/* 12. Logo波纹效果 */
@keyframes ripple {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 140, 66, 0.4),
                    0 0 0 0 rgba(255, 140, 66, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 140, 66, 0),
                    0 0 0 0 rgba(255, 140, 66, 0.4);
    }
    100% {
        box-shadow: 0 0 0 15px rgba(255, 140, 66, 0),
                    0 0 0 30px rgba(255, 140, 66, 0);
    }
}

.logo-img,
.footer-logo-img {
    animation: ripple 3s infinite;
}

/* 13. 导航栏下划线动画 */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-orange);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* 14. 按钮按下效果 */
.btn:active {
    transform: scale(0.95);
}

/* 15. 背景粒子效果 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 140, 66, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 184, 77, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* 16. 滚动进度条 */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-orange);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* 17. 图片悬停缩放 */
.celebrity-image-wrapper img,
.social-partner-logo img,
.brand-logo-item img {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.celebrity-card:hover .celebrity-image-wrapper img,
.social-partner-card:hover .social-partner-logo img,
.brand-logo-item:hover img {
    transform: scale(1.1) rotate(2deg);
}

/* 18. 文字渐变动画 */
.section-title-gradient {
    background-size: 200% auto;
    animation: shine 4s linear infinite;
}

/* 19. 返回顶部按钮增强 */
.back-to-top {
    transition: all 0.3s ease;
}

.back-to-top:hover {
    transform: translateY(-5px) rotate(360deg);
    box-shadow: 0 10px 30px rgba(255, 140, 66, 0.4);
}

/* 20. 表单输入框聚焦效果 */
.form-row input:focus,
.contact-form-compact textarea:focus {
    transform: scale(1.02);
    box-shadow: 0 0 0 4px rgba(255, 140, 66, 0.1),
                0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 移动端禁用部分效果 */
@media (max-width: 768px) {
    .custom-cursor,
    .cursor-dot {
        display: none;
    }
    
    body, a, button, .btn {
        cursor: auto !important;
    }
    
    /* 简化3D效果 */
    .mode-card,
    .feature-card,
    .resource-card {
        transform: none !important;
    }
}

/* 性能优化 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ================================
   图片预览灯箱样式
   ================================ */

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: lightboxZoomIn 0.3s ease;
}

@keyframes lightboxZoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10002;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

.lightbox-close {
    top: 20px;
    right: 20px;
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

.lightbox-counter {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

/* 可点击图片的光标提示 */
.clickable-image {
    cursor: pointer;
    position: relative;
}

.clickable-image::after {
    content: '🔍';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    background: rgba(0, 0, 0, 0.6);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.clickable-image:hover::after {
    opacity: 1;
}

/* 响应式 - 灯箱 */
@media (max-width: 768px) {
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
    
    .lightbox-close,
    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
    }
    
    .lightbox-close svg,
    .lightbox-prev svg,
    .lightbox-next svg {
        width: 20px;
        height: 20px;
    }
    
    .lightbox-counter {
        bottom: -40px;
        font-size: 12px;
    }
    
    .clickable-image::after {
        font-size: 16px;
        width: 32px;
        height: 32px;
    }
}