/* ========================================
   首页专属样式 - 烘焙甜品风
   ======================================== */

/* Hero Banner 区域 */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #FFF5F7 0%, #FFF8DC 50%, #FFFAF0 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(255, 105, 180, 0.3);
}

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

.hero-title span {
    color: var(--color-accent);
    position: relative;
}

.hero-title span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: rgba(255, 182, 193, 0.3);
    border-radius: 5px;
    z-index: -1;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    line-height: 2;
}

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

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

.hero-image-main {
    width: 100%;
    max-width: 600px;
    border-radius: 30px;
    box-shadow: var(--shadow-hover);
    position: relative;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.hero-image-decoration {
    position: absolute;
    width: 80%;
    height: 80%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 30px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-6deg);
    z-index: 1;
    opacity: 0.3;
}

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

/* 装饰元素 */
.hero-decorations {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    overflow: hidden;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.2), rgba(255, 105, 180, 0.1));
    animation: pulse 4s ease-in-out infinite;
}

.decoration-circle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -100px;
}

.decoration-circle:nth-child(2) {
    width: 200px;
    height: 200px;
    bottom: 100px;
    left: -50px;
    animation-delay: 1s;
}

.decoration-circle:nth-child(3) {
    width: 150px;
    height: 150px;
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* 核心优势板块 - 非对称布局 */
.advantages {
    background: var(--color-white);
    position: relative;
}

.advantages-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.advantage-card {
    background: linear-gradient(135deg, #FFF5F7, #FFF8DC);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 182, 193, 0.1) 0%, transparent 70%);
    transform: rotate(45deg);
    transition: var(--transition);
}

.advantage-card:hover::before {
    top: -30%;
    left: -30%;
}

.advantage-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: var(--shadow-hover);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    position: relative;
    z-index: 1;
}

.advantage-title {
    font-size: 1.3rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.advantage-text {
    color: var(--color-text-light);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* 错位布局调整 */
.advantage-card:nth-child(1) {
    grid-column: 1 / 3;
    margin-top: 0;
}

.advantage-card:nth-child(2) {
    grid-column: 3 / 5;
    margin-top: 3rem;
}

.advantage-card:nth-child(3) {
    grid-column: 1 / 3;
    margin-top: 3rem;
}

.advantage-card:nth-child(4) {
    grid-column: 3 / 5;
    margin-top: 0;
}

/* 服务展示区 - 波浪线分割 */
.services {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-secondary) 100%);
    position: relative;
}

.services-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
}

.service-card:nth-child(even) {
    transform: translateY(30px);
}

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

.service-card:nth-child(even):hover {
    transform: translateY(-40px);
}

.service-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

.service-card:hover .service-image {
    transform: scale(1.1);
}

.service-content {
    padding: 2rem;
}

.service-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.service-title {
    font-size: 1.4rem;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.service-text {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-link {
    color: var(--color-accent);
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.service-link:hover {
    gap: 1rem;
}

/* 快速入口 */
.quick-access {
    background: var(--color-white);
}

.access-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.access-card {
    background: linear-gradient(135deg, #FFF5F7, #FFF8DC);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.access-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

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

.access-title {
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.access-text {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* 资讯列表区 */
.news-section {
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-bg) 100%);
}

.news-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.news-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

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

.news-image-wrapper {
    height: 200px;
    overflow: hidden;
}

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

.news-card:hover .news-image {
    transform: scale(1.1);
}

.news-content {
    padding: 1.5rem;
}

.news-date {
    color: var(--color-accent);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.news-title {
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.news-excerpt {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* CTA 区域 */
.cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

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

.cta .btn:hover {
    background: var(--color-secondary);
    color: var(--color-text);
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantage-card:nth-child(n) {
        grid-column: auto;
        margin-top: 0;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .access-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card:nth-child(even) {
        transform: translateY(0);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .access-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 100px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}