/* Corporate Strategy 页面专用样式 */

/* Hero Buttons - 从index.css复制的样式 */
.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    justify-content: center;
}

.hero-btn {
    padding: 14px 30px;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-btn.primary {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.hero-btn.primary:hover {
    background: linear-gradient(135deg, #00c4ef 0%, #0089bc 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
    color: white;
}

@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
        margin-top: 30px;
        align-items: center;
    }
    
    .hero-btn {
        padding: 12px 24px;
        font-size: 14px;
        width: fit-content;
        max-width: 300px;
        flex-shrink: 0;
    }
}

/* Corporate Strategy Section */
.corporate-strategy-section {
    background: #ffffff;
    padding: 60px 0;
    position: relative;
}

.strategy-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

.strategy-header {
    text-align: left;
    margin-bottom: 80px;
}

.strategy-title {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: nowrap;
    justify-content: flex-start;
}

.title-main {
    font-size: 3rem;
    font-weight: 700;
    color: #333333;
    letter-spacing: 2px;
    margin: 0;
    white-space: nowrap;
}

.title-overlay {
    font-size: 3rem;
    font-weight: 700;
    color: transparent;
    letter-spacing: 2px;
    margin: 0;
    -webkit-text-stroke: 2px rgba(200, 200, 200, 0.4);
    white-space: nowrap;
}

.strategy-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555555;
    font-weight: 400;
    max-width: 1000px;
    margin: 0;
}

.strategy-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.strategy-image-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.strategy-image-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.strategy-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.3s ease;
}

.strategy-image-item:hover .strategy-img {
    transform: scale(1.05);
}

/* 响应式设计 - Corporate Strategy */
@media (max-width: 1024px) {
    .corporate-strategy-section {
        padding: 100px 0;
    }
    
    .strategy-container {
        padding: 0 25px;
    }
    
    .strategy-title {
        gap: 20px;
    }
    
    .title-main,
    .title-overlay {
        font-size: 3.8rem;
    }
    
    .strategy-gallery {
        gap: 25px;
    }
    
    .strategy-img {
        height: 240px;
    }
}

@media (max-width: 768px) {
    .corporate-strategy-section {
        padding: 80px 0;
    }
    
    .strategy-container {
        padding: 0 20px;
    }
    
    .strategy-header {
        margin-bottom: 60px;
        text-align: center;
    }
    
    .strategy-title {
        gap: 15px;
        justify-content: center;
    }
    
    .title-overlay {
        display: none; /* 在移动端隐藏装饰性标题 */
    }

    .title-main {
        white-space: normal; /* 允许主标题换行 */
        text-align: center;
    }

    .title-main,
    .title-overlay {
        font-size: 3rem;
        letter-spacing: 1px;
    }
    
    .strategy-description {
        font-size: 0.95rem;
        text-align: left;
    }
    
    .strategy-gallery {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 50px;
    }
    
    .strategy-img {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .corporate-strategy-section {
        padding: 60px 0;
    }
    
    .strategy-container {
        padding: 0 15px;
    }
    
    .strategy-header {
        margin-bottom: 40px;
    }
    
    .strategy-title {
        gap: 10px;
        margin-bottom: 30px;
        justify-content: center;
    }
    
    .title-main,
    .title-overlay {
        font-size: 2.4rem;
        line-height: 1.3;
    }
    
    .strategy-description {
        font-size: 0.9rem;
        line-height: 1.7;
    }
    
    .strategy-gallery {
        gap: 15px;
        margin-top: 40px;
    }
    
    .strategy-img {
        height: 220px;
    }
}

@media (max-width: 360px) {
    .title-main,
    .title-overlay {
        font-size: 2rem;
    }
    
    .strategy-title {
        gap: 8px;
    }
}

/* Operational Strategy Section */
.operational-strategy-section {
    background: #f8f9fa;
}

.strategy-banner {
    background: url('./assets/Rectangle_184.png');
    background-size: cover;
    background-position: center;
    padding: 60px 0;
    text-align: center;
}

.banner-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

.banner-text {
    color: white;
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.6;
    margin: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: 0.5px;
}

/* Three Directions Container */
.three-directions-container {
    padding: 80px 0;
    background: #ffffff;
}

.direction-item {
    max-width: 1400px;
    margin: 0 auto 100px auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    gap: 80px;
}

.direction-item:last-child {
    margin-bottom: 0;
}

.direction-item.reverse {
    flex-direction: row-reverse;
}

.direction-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
}

.direction-number {
    width: 80px;
    height: 80px;
    background: #B8860B;
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 8px;
}

.direction-text {
    flex: 1;
}

.direction-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #333333;
    margin: 0 0 25px 0;
    letter-spacing: 1px;
    line-height: 1.3;
}

.direction-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666666;
    margin: 0;
}

.direction-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.direction-img {
    width: 100%;
    height: auto;
    max-width: 600px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* 响应式设计 - Operational Strategy */
@media (max-width: 1024px) {
    .banner-text {
        font-size: 1.2rem;
    }
    
    .direction-item {
        gap: 60px;
        padding: 0 25px;
        margin-bottom: 80px;
    }
    
    .direction-number {
        width: 70px;
        height: 70px;
        font-size: 2.2rem;
    }
    
    .direction-title {
        font-size: 2rem;
    }
    
    
    .icon-circle {
        width: 70px;
        height: 70px;
    }
    
    .icon-circle svg {
        width: 26px;
        height: 26px;
    }
    
    .ai-image {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .strategy-banner {
        padding: 50px 0;
    }
    
    .banner-container {
        padding: 0 20px;
    }
    
    .banner-text {
        font-size: 1.1rem;
        line-height: 1.5;
    }
    
    .three-directions-container {
        padding: 60px 0;
    }
    
    .direction-item {
        flex-direction: column !important;
        text-align: center;
        gap: 40px;
        margin-bottom: 60px;
        padding: 0 20px;
    }
    
    .direction-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }
    
    .direction-number {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .direction-title {
        font-size: 1.8rem;
        text-align: left;
    }
    
    .direction-description {
        font-size: 1rem;
        text-align: left;
    }
    
    .direction-img {
        max-width: 500px;
    }
}

@media (max-width: 480px) {
    .strategy-banner {
        padding: 40px 0;
    }
    
    .banner-container {
        padding: 0 15px;
    }
    
    .banner-text {
        font-size: 1rem;
    }
    
    .three-directions-container {
        padding: 50px 0;
    }
    
    .direction-item {
        padding: 0 15px;
        gap: 30px;
        margin-bottom: 50px;
    }
    
    .direction-content {
        gap: 20px;
    }
    
    .direction-number {
        width: 50px;
        height: 50px;
        font-size: 1.8rem;
    }
    
    .direction-title {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }
    
    .direction-description {
        font-size: 0.95rem;
    }
    
    .direction-img {
        max-width: 400px;
    }
    
    .icon-circle svg {
        width: 20px;
        height: 20px;
    }
    
    .ai-image {
        height: 240px;
    }
}

/* New Features Section Styles */
.features-section {
    padding: 80px 0;
    background-color: #fff;
}

/* Looking Ahead Section */
.looking-ahead-section {
    background: linear-gradient(135deg, #1a2a3a 0%, #0f1f2a 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.looking-ahead-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    flex-direction: column;
    gap: 80px;
    align-items: center;
}

.looking-ahead-content {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    width: 100%;
    justify-content: center;
}

.looking-ahead-text {
    flex: 1;
    text-align: center;
}

.looking-ahead-title {
    font-size: 3rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 40px 0;
    letter-spacing: 2px;
    line-height: 1.2;
}

.looking-ahead-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #e0e0e0;
    margin: 0 0 30px 0;
}

.looking-ahead-description:last-child {
    margin-bottom: 0;
}

.looking-ahead-decorations {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.decoration-arrows {
    opacity: 0.6;
}

.looking-ahead-image {
    position: relative;
    width: 100%;
}

.city-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.feature-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto 60px;
    gap: 60px;
}

.feature-image {
    flex: 1;
}

.feature-image img {
    width: 100%;
    height: auto;
    display: block;
}

.feature-content {
    flex: 1;
}

.feature-title-container {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.feature-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.3;
}

.feature-description {
    font-size: 1rem;
    color: #666;
    line-height: 1.8;
}

.feature-chevrons {
    margin-top: 5px;
}

/* Looking Ahead Responsive Design */
@media (max-width: 1024px) {
    .looking-ahead-container {
        gap: 60px;
        padding: 0 25px;
    }
    
    .looking-ahead-title {
        font-size: 2.5rem;
    }
    
    .looking-ahead-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .looking-ahead-section {
        padding: 80px 0;
    }
    
    .looking-ahead-container {
        gap: 50px;
        padding: 0 20px;
        text-align: center;
    }
    
    .looking-ahead-content {
        justify-content: center;
        gap: 30px;
    }
    
    .looking-ahead-title {
        font-size: 2.2rem;
        margin-bottom: 30px;
    }
    
    .looking-ahead-description {
        font-size: 1.05rem;
        margin-bottom: 25px;
    }
    
    .decoration-arrows {
        width: 50px;
        height: 100px;
    }
}

@media (max-width: 480px) {
    .looking-ahead-section {
        padding: 60px 0;
    }
    
    .looking-ahead-container {
        gap: 40px;
        padding: 0 15px;
    }
    
    .looking-ahead-content {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .looking-ahead-title {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }
    
    .looking-ahead-description {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .decoration-arrows {
        width: 40px;
        height: 80px;
    }
    
}

@media (max-width: 992px) {
    .feature-item {
        flex-direction: column !important;
        text-align: center;
    }
    .feature-title-container {
        justify-content: center;
    }
}