* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #f2f2f2;
    color: #333333;
    font-family: 'Noto Serif SC', serif;
    overflow-x: hidden;
}

.container-1440 {
    width: 1440px;
    margin: 0 auto;
    position: relative;
}

/* 响应式容器 */
@media (max-width: 1440px) {
    .container-1440 {
        width: 100%;
        max-width: 1440px;
    }
}

@media (max-width: 768px) {
    .container-1440 {
        width: 100%;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(201, 160, 99, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(201, 160, 99, 0.6);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(201, 160, 99, 0.2);
}

/* 移动端卡片优化 */
@media (max-width: 768px) {
    .glass-card:hover {
        transform: translateY(-4px);
    }
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, #C9A063 0%, #E6C896 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.05em;
}

/* 移动端标题优化 */
@media (max-width: 768px) {
    .section-title {
        font-size: 1.75rem;
    }
}

/* 移动端间距优化 */
@media (max-width: 768px) {
    .py-24 {
        padding-top: 3rem !important;
        padding-bottom: 3rem !important;
    }
    
    .px-12 {
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
    }
    
    .p-10 {
        padding: 1.25rem !important;
    }
    
    .gap-8 {
        gap: 1rem !important;
    }
    
    .gap-16 {
        gap: 1.5rem !important;
    }
    
    .mb-16 {
        margin-bottom: 1.5rem !important;
    }
    
    .mb-24 {
        margin-bottom: 2rem !important;
    }
    
    /* 网格布局移动端单列 */
    .grid-cols-2, .grid-cols-3, .grid-cols-4 {
        grid-template-columns: 1fr !important;
    }
    
    /* 字体大小优化 */
    .text-7xl {
        font-size: 2.5rem !important;
    }
    
    .text-6xl {
        font-size: 2rem !important;
    }
    
    .text-4xl {
        font-size: 1.5rem !important;
    }
    
    .text-2xl {
        font-size: 1.25rem !important;
    }
    
    .text-xl {
        font-size: 1rem !important;
    }
    
    .text-lg {
        font-size: 0.875rem !important;
    }
}

.hero-overlay {
    background: linear-gradient(180deg, rgba(242, 242, 242, 0) 0%, rgba(242, 242, 242, 0.8) 70%, rgba(242, 242, 242, 1) 100%);
}

nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201, 160, 99, 0.15);
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #C9A063, #E6C896);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

.btn-primary {
    background: linear-gradient(135deg, #C9A063 0%, #E6C896 100%);
    color: #1A1A1A;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: 9999px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 160, 99, 0.4);
}

/* 移动端按钮优化 */
@media (max-width: 768px) {
    .btn-primary {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
}

.carousel-slide {
    display: none;
    animation: fadeIn 1s ease-in-out;
}

.carousel-slide.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.scroll-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.scroll-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.pattern-bg {
    background-image:
        radial-gradient(circle at 20% 50%, rgba(201, 160, 99, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(127, 169, 155, 0.05) 0%, transparent 50%);
}

input,
textarea,
select {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(201, 160, 99, 0.4);
    color: #333333;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    width: 100%;
    transition: all 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #C9A063;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 3px rgba(201, 160, 99, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(201, 160, 99, 0.2) 0%, rgba(127, 169, 155, 0.2) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
}

.glass-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(201, 160, 99, 0.4) 0%, rgba(127, 169, 155, 0.4) 100%);
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(45, 95, 93, 0.15) 0%, rgba(255, 255, 255, 0.7) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(127, 169, 155, 0.3);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, #C9A063, transparent);
}

.page-header {
    height: 24rem;
    position: relative;
    overflow: hidden;
}

.page-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header .overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.page-header .container-1440 {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    padding-left: 3rem;
    padding-right: 3rem;
}

.page-header h1 {
    font-size: 3.75rem;
    font-weight: 900;
    font-family: 'Noto Serif SC', serif;
}

/* 移动端页面头部优化 */
@media (max-width: 768px) {
    .page-header {
        height: 16rem;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .page-header .container-1440 {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

footer {
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
    border-top: 1px solid rgba(201, 160, 99, 0.3);
}

/* 移动端页脚优化 */
@media (max-width: 768px) {
    footer .grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    footer .container-1440 {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

/* 通用响应式工具类 */
@media (max-width: 1024px) {
    .lg\:hidden {
        display: none !important;
    }
    
    .lg\:flex {
        display: flex !important;
    }
}

@media (max-width: 768px) {
    .md\:px-12 {
        padding-left: 3rem;
        padding-right: 3rem;
    }
    
    .md\:w-12 {
        width: 3rem;
    }
    
    .md\:h-12 {
        height: 3rem;
    }
    
    .md\:w-6 {
        width: 1.5rem;
    }
    
    .md\:h-6 {
        height: 1.5rem;
    }
    
    .md\:text-2xl {
        font-size: 1.5rem;
    }
    
    /* 移动端网格布局优化 */
    .grid-cols-2 {
        grid-template-columns: 1fr !important;
    }
    
    .grid-cols-3 {
        grid-template-columns: 1fr !important;
    }
    
    .grid-cols-4 {
        grid-template-columns: 1fr !important;
    }
    
    .grid-cols-5 {
        grid-template-columns: 1fr !important;
    }
    
    /* 移动端间距优化 */
    .px-12 {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .py-24 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    
    .gap-16 {
        gap: 2rem;
    }
    
    .gap-12 {
        gap: 1.5rem;
    }
    
    /* 移动端字体优化 */
    .text-7xl {
        font-size: 2.5rem;
    }
    
    .text-6xl {
        font-size: 2rem;
    }
    
    .text-4xl {
        font-size: 1.75rem;
    }
    
    .text-3xl {
        font-size: 1.5rem;
    }
    
    /* 移动端高度优化 */
    .h-screen {
        height: 70vh;
    }
    
    .h-96 {
        height: 16rem;
    }
}

/* 平板端优化 */
@media (min-width: 769px) and (max-width: 1024px) {
    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}