/**
 * 关于我们页面样式 (About Page Styles)
 * @version 2.0.0
 * @description 现代企业关于页面 - 2025设计趋势
 * @updated 2026-01-05
 */

/* ============================================
   通用模块样式 (与首页统一)
   ============================================ */
.section {
    padding: 80px 0;
}

.section--about {
    background: #fff;
}

.section--honor {
    background: #f8f9fa;
}

.section__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* 模块标题 - 与首页统一 */
.section__header {
    text-align: center;
    margin-bottom: 48px;
}

.section__subtitle {
    display: block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.section__title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

/* ============================================
   主容器
   ============================================ */
.about-main {
    background: #f8f9fa;
}

/* ============================================
   公司简介内容
   ============================================ */
.about-intro__content {
    font-size: 16px;
    line-height: 2;
    color: var(--color-text);
}

.about-intro__content p {
    margin-bottom: 20px;
}

.about-intro__content p:last-child {
    margin-bottom: 0;
}

/* ============================================
   数据统计
   ============================================ */
.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 60px 0;
    padding: 48px 40px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #d17e0a 100%);
    border-radius: 16px;
}

.about-stats__item {
    text-align: center;
    color: #fff;
    position: relative;
}

.about-stats__item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
}

.about-stats__item:last-child::after {
    display: none;
}

.about-stats__num {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
    display: inline-block;
}

.about-stats__unit {
    font-size: 28px;
    font-weight: 600;
    margin-left: 2px;
}

.about-stats__label {
    display: block;
    font-size: 15px;
    margin-top: 12px;
    opacity: 0.9;
    letter-spacing: 1px;
}

/* ============================================
   公司图片网格
   ============================================ */
.about-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-gallery__item {
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
}

.about-gallery__item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.3) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.about-gallery__item:hover::before {
    opacity: 1;
}

.about-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-gallery__item:hover img {
    transform: scale(1.08);
}

/* ============================================
   荣誉证书网格
   ============================================ */
.honor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.honor-grid__item {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.honor-grid__item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.honor-grid__item img {
    width: 100%;
    aspect-ratio: 885/624;
    object-fit: cover;
    display: block;
}

.honor-grid__title {
    display: block;
    padding: 16px;
    font-size: 14px;
    color: var(--color-text);
    text-align: center;
    border-top: 1px solid #f0f0f0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 响应式样式已迁移至 responsive.css */