@import '../css/sub.css';

/* ============================================
   联系我们页面样式 - Contact Page Styles
   BEM命名规范 | 现代UI/UX设计
   ============================================ */

/* ------------------------------------------
   页面主容器
   定义联系页面的整体布局和间距
   ------------------------------------------ */
.p-contact {
    padding: 4rem 2rem;
    /* background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%); */
}

/* ------------------------------------------
   联系信息包装器
   包含公司标题和联系卡片
   ------------------------------------------ */
.p-contact__info-wrapper {
    margin-bottom: 4rem;
}

/* ------------------------------------------
   页面头部区域
   包含公司名称和宣传语
   ------------------------------------------ */
.p-contact__header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

.p-contact__header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 2px;
}

.p-contact__company {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
    text-shadow: 0 2px 4px rgba(0, 91, 172, 0.1);
}

.p-contact__slogan {
    font-size: 1rem;
    color: var(--color-text-light);
    letter-spacing: 0.15em;
    font-weight: 400;
}

/* ------------------------------------------
   联系信息卡片网格
   响应式三列布局展示联系信息
   ------------------------------------------ */
.p-contact__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* ------------------------------------------
   联系信息卡片
   单个信息项的卡片样式，包含图标和内容
   ------------------------------------------ */
.p-contact__card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--color-bg);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-normal);
    cursor: default;
}

.p-contact__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

/* ------------------------------------------
   卡片图标
   圆形图标容器，使用品牌主色调
   ------------------------------------------ */
.p-contact__card-icon {
    flex-shrink: 0;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 50%;
    transition: all var(--transition-normal);
}

.p-contact__card:hover .p-contact__card-icon {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    transform: scale(1.05);
}

.p-contact__card-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-text-white);
    stroke-width: 2;
}

/* ------------------------------------------
   卡片内容区
   包含标签和值/链接
   ------------------------------------------ */
.p-contact__card-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.p-contact__card-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.p-contact__card-value {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    /* white-space: nowrap; */
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ------------------------------------------
   卡片链接
   可点击的链接样式（如网址）
   ------------------------------------------ */
.p-contact__card-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-fast);
    position: relative;
}

.p-contact__card-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-normal);
}

.p-contact__card-link:hover {
    color: var(--color-accent);
}

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

/* ------------------------------------------
   地图区域包装器
   包含地图标题和地图容器
   ------------------------------------------ */
.p-contact__map-wrapper {
    background: var(--color-bg);
    border-radius: 1rem;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-light);
}

/* ------------------------------------------
   地图区域头部
   包含地图标题和副标题
   ------------------------------------------ */
.p-contact__map-header {
    text-align: center;
    margin-bottom: 2rem;
}

.p-contact__map-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.p-contact__map-title::before,
.p-contact__map-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background: var(--color-accent);
}

.p-contact__map-title::before {
    right: calc(100% + 1rem);
}

.p-contact__map-title::after {
    left: calc(100% + 1rem);
}

.p-contact__map-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
}

/* ------------------------------------------
   地图容器
   图片容器，带悬停效果和遮罩层
   ------------------------------------------ */
.p-contact__map-container {
    position: relative;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
}

.p-contact__map-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.p-contact__map-container:hover .p-contact__map-image {
    transform: scale(1.03);
}

/* ------------------------------------------
   地图遮罩层
   悬停时显示的半透明遮罩和提示文字
   ------------------------------------------ */
.p-contact__map-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 91, 172, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.p-contact__map-container:hover .p-contact__map-overlay {
    opacity: 1;
}

.p-contact__map-badge {
    padding: 0.75rem 1.5rem;
    background: var(--color-bg);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 2rem;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.p-contact__map-container:hover .p-contact__map-badge {
    transform: translateY(0);
}

/* ============================================
   响应式适配
   针对不同屏幕尺寸的布局调整
   ============================================ */

/* 平板设备 */
@media screen and (max-width: 1200px) {
    .p-contact__cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 992px) {
    .p-contact {
        padding: 3rem 1.5rem;
    }

    .p-contact__company {
        font-size: 2rem;
    }

    .p-contact__map-wrapper {
        padding: 2rem;
    }
}

/* 移动设备 */
@media screen and (max-width: 768px) {
    .p-contact {
        padding: 2rem 1rem;
    }

    .p-contact__header {
        margin-bottom: 2rem;
    }

    .p-contact__company {
        font-size: 1.5rem;
    }

    .p-contact__slogan {
        font-size: 0.875rem;
    }

    .p-contact__cards {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .p-contact__card {
        padding: 1.25rem;
    }

    .p-contact__card-icon {
        width: 3rem;
        height: 3rem;
    }

    .p-contact__card-icon svg {
        width: 1.25rem;
        height: 1.25rem;
    }

    .p-contact__map-wrapper {
        padding: 1.5rem;
    }

    .p-contact__map-title {
        font-size: 1.5rem;
    }

    .p-contact__map-title::before,
    .p-contact__map-title::after {
        display: none;
    }
}

/* 小屏移动设备 */
@media screen and (max-width: 480px) {
    .p-contact__company {
        font-size: 1.25rem;
    }

    .p-contact__card {
        padding: 1rem;
    }

    .p-contact__card-value,
    .p-contact__card-link {
        font-size: 0.875rem;
    }

    .p-contact__map-wrapper {
        padding: 1rem;
    }
}

/* ============================================
   动画效果
   页面加载时的入场动画
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.p-contact__header {
    animation: fadeInUp 0.6s ease forwards;
}

.p-contact__card {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.p-contact__card:nth-child(1) {
    animation-delay: 0.1s;
}

.p-contact__card:nth-child(2) {
    animation-delay: 0.15s;
}

.p-contact__card:nth-child(3) {
    animation-delay: 0.2s;
}

.p-contact__card:nth-child(4) {
    animation-delay: 0.25s;
}

.p-contact__card:nth-child(5) {
    animation-delay: 0.3s;
}

.p-contact__card:nth-child(6) {
    animation-delay: 0.35s;
}

.p-contact__map-wrapper {
    opacity: 0;
    animation: fadeInUp 0.6s ease 0.4s forwards;
}