/* 蒲坑茶网站 - 小清新自定义样式 */
:root {
    --tea-green: #2a8c6f; /* 主茶绿色 */
    --light-teal: #f0f9f6; /* 浅茶绿背景 */
    --warm-white: #fefefe;
    --light-gray: #f8f9fa;
}

body {
    font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
    color: #555;
    padding-top: 76px; /* 为固定导航栏留出空间 */
}

/* 文字颜色 */
.text-teal {
    color: var(--tea-green) !important;
}
.bg-light-teal {
    background-color: var(--light-teal) !important;
}

/* 导航栏 */
.navbar {
    box-shadow: 0 2px 10px rgba(42, 140, 111, 0.08);
}
.nav-link {
    color: #666 !important;
    font-weight: 500;
}
.nav-link:hover, .nav-link.active {
    color: var(--tea-green) !important;
}

/* 首页大图区域 */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3)), url('../img/hero-1.jpg') center/cover no-repeat;
    min-height: 90vh;
    margin-top: -76px; /* 抵消body的padding，让大图顶到导航栏下 */
    padding-top: 76px;
}
.btn-teal-shadow {
    background-color: white;
    color: var(--tea-green);
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}
.btn-teal-shadow:hover {
    background-color: var(--tea-green);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(42, 140, 111, 0.4);
}

/* 故事区域图片样式 */
.story-img {
    transition: transform 0.5s ease;
}
.story-img:hover {
    transform: scale(1.02);
}

/* 产品卡片 */
.product-card {
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--warm-white);
}
.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1) !important;
}
.product-img {
    height: 250px;
    object-fit: cover;
    cursor: pointer;
    transition: opacity 0.3s;
}
.product-img:hover {
    opacity: 0.9;
}

/* 联系区域 */
.icon-circle {
    width: 70px;
    height: 70px;
    background-color: rgba(42, 140, 111, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}
.contact-item {
    border-radius: 10px;
    background-color: white;
}
.contact-link {
    color: var(--tea-green);
    text-decoration: none;
    font-weight: 500;
}
.contact-link:hover {
    color: #1f6b53;
    text-decoration: underline;
}
.btn-outline-teal {
    color: var(--tea-green);
    border-color: var(--tea-green);
}
.btn-outline-teal:hover {
    background-color: var(--tea-green);
    color: white;
}

/* 模态框 */
.modal-content {
    border-radius: 10px;
}

/* 响应式微调 */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    .hero-section p.lead {
        font-size: 1.1rem;
    }
}