/* 关于我们页面样式 - 橙色时尚风格 */

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

body {
    font-family: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0d0d0d;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========== Hero 区域 ========== */
.zh_about_hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
    overflow: hidden;
}

.zh_about_hero_overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(254, 99, 21, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.zh_about_hero_content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 20px;
}

.zh_about_hero_title {
    font-size: 120px;
    font-weight: bold;
    margin-bottom: 30px;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: -3px;
}

.zh_about_hero_desc {
    font-size: 28px;
    color: rgba(255, 255, 255, 0.8);
}

/* ========== 公用容器 ========== */
.zh_about_container {
    max-width: 1620px;
    margin: 0 auto;
    padding: 0 60px;
}

.zh_about_section {
    padding: 100px 0;
    background: #0d0d0d;
}

/* ========== 公司简介 ========== */
.zh_about_intro {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.zh_intro_badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fe6315;
    color: #0d0d0d;
    padding: 12px 28px;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.zh_intro_badge i {
    font-size: 20px;
}

.zh_intro_title {
    font-size: 72px;
    font-weight: bold;
    margin-bottom: 50px;
    color: #ffffff;
    line-height: 1.2;
}

.zh_intro_text {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 25px;
    text-align: left;
}

/* ========== 服务模式 ========== */
.zh_service_section {
    background: #0d0d0d;
}

.zh_service_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.zh_service_item {
    text-align: center;
    padding: 50px 30px;
    background: rgba(254, 99, 21, 0.03);
    border: 1px solid rgba(254, 99, 21, 0.1);
    transition: all 0.3s;
}

.zh_service_item:hover {
    background: rgba(254, 99, 21, 0.08);
    border-color: #fe6315;
    transform: translateY(-10px);
}

.zh_service_icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: #fe6315;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d0d0d;
    font-size: 48px;
    transition: all 0.3s;
}

.zh_service_item:hover .zh_service_icon {
    transform: scale(1.1) rotate(5deg);
}

.zh_service_title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #ffffff;
    text-transform: uppercase;
}

.zh_service_desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* ========== 平台理念 ========== */
.zh_philosophy_section {
    background: #0d0d0d;
}

.zh_philosophy_content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.zh_philosophy_title {
    font-size: 64px;
    font-weight: bold;
    margin-bottom: 50px;
    color: #ffffff;
    text-transform: uppercase;
}

.zh_philosophy_items {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.zh_philosophy_item {
    display: flex;
    gap: 25px;
    align-items: flex-start;
}

.zh_philosophy_icon {
    width: 70px;
    height: 70px;
    background: #fe6315;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d0d0d;
    font-size: 32px;
    flex-shrink: 0;
}

.zh_philosophy_info h3 {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #ffffff;
}

.zh_philosophy_info p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.zh_philosophy_image {
    width: 100%;
    height: 650px;
    overflow: hidden;
}

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

.zh_philosophy_image:hover img {
    transform: scale(1.05);
}

/* ========== 平台声明 ========== */
.zh_statement_card {
    background: rgba(254, 99, 21, 0.05);
    border-left: 5px solid #fe6315;
    padding: 50px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.zh_statement_header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.zh_statement_header i {
    font-size: 36px;
    color: #fe6315;
}

.zh_statement_header h3 {
    font-size: 36px;
    font-weight: bold;
    color: #ffffff;
    text-transform: uppercase;
}

.zh_statement_content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 25px;
}

.zh_statement_content strong {
    color: #fe6315;
    font-weight: bold;
}

/* ========== 联系我们 ========== */
.zh_contact_section {
    background: #0d0d0d;
}

.zh_contact_header {
    text-align: center;
    margin-bottom: 70px;
}

.zh_contact_title {
    font-size: 72px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #ffffff;
    text-transform: uppercase;
}

.zh_contact_subtitle {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.7);
}

.zh_contact_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.zh_contact_card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
}

.zh_contact_card:hover {
    background: rgba(254, 99, 21, 0.05);
    border-color: #fe6315;
    transform: translateY(-5px);
}

.zh_contact_card.zh_full_width {
    grid-column: 1 / -1;
}

.zh_contact_icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: #fe6315;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d0d0d;
    font-size: 36px;
    transition: all 0.3s;
}

.zh_contact_card:hover .zh_contact_icon {
    transform: scale(1.1) rotate(5deg);
}

.zh_contact_card h4 {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #ffffff;
    text-transform: uppercase;
}

.zh_contact_card p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
}

/* ========== 返回首页 ========== */
.zh_back_home {
    text-align: center;
    padding: 20px 0;
}

.zh_btn_home {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 20px 50px;
    background: #fe6315;
    color: #0d0d0d;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    transition: all 0.3s;
    text-transform: uppercase;
}

.zh_btn_home:hover {
    background: #ff7a3d;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(254, 99, 21, 0.5);
}

.zh_btn_home i {
    font-size: 24px;
}

/* ========== 页脚 ========== */
.zh_about_footer {
    background: #0d0d0d;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px 0;
}

.zh_footer_text {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
}

.zh_footer_text a {
    color: #fe6315;
    text-decoration: none;
    margin-left: 15px;
    transition: color 0.3s;
}

.zh_footer_text a:hover {
    color: #ff7a3d;
    text-decoration: underline;
}

/* ========== 响应式设计 ========== */
@media (max-width: 1200px) {
    .zh_about_hero_title {
        font-size: 90px;
    }

    .zh_intro_title {
        font-size: 56px;
    }

    .zh_philosophy_title,
    .zh_contact_title {
        font-size: 56px;
    }

    .zh_philosophy_content {
        gap: 60px;
    }
}

@media (max-width: 968px) {
    .zh_about_container {
        padding: 0 30px;
    }

    .zh_about_hero_title {
        font-size: 64px;
    }

    .zh_about_hero_desc {
        font-size: 20px;
    }

    .zh_intro_title {
        font-size: 42px;
    }

    .zh_intro_text {
        font-size: 18px;
    }

    .zh_service_grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .zh_philosophy_content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .zh_philosophy_image {
        order: -1;
        height: 450px;
    }

    .zh_philosophy_title {
        font-size: 42px;
    }

    .zh_statement_card {
        padding: 40px 30px;
    }

    .zh_contact_grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .zh_contact_title {
        font-size: 48px;
    }
}

@media (max-width: 576px) {
    .zh_about_hero {
        min-height: 50vh;
    }

    .zh_about_hero_title {
        font-size: 48px;
    }

    .zh_about_hero_desc {
        font-size: 18px;
    }

    .zh_about_section {
        padding: 60px 0;
    }

    .zh_intro_title {
        font-size: 32px;
    }

    .zh_intro_text {
        font-size: 16px;
    }

    .zh_service_item {
        padding: 40px 20px;
    }

    .zh_service_icon {
        width: 80px;
        height: 80px;
        font-size: 36px;
    }

    .zh_service_title {
        font-size: 24px;
    }

    .zh_service_desc {
        font-size: 16px;
    }

    .zh_philosophy_title {
        font-size: 32px;
        margin-bottom: 35px;
    }

    .zh_philosophy_icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }

    .zh_philosophy_info h3 {
        font-size: 22px;
    }

    .zh_philosophy_info p {
        font-size: 16px;
    }

    .zh_philosophy_image {
        height: 350px;
    }

    .zh_statement_card {
        padding: 30px 20px;
    }

    .zh_statement_header h3 {
        font-size: 24px;
    }

    .zh_statement_content p {
        font-size: 16px;
    }

    .zh_contact_title {
        font-size: 36px;
    }

    .zh_contact_subtitle {
        font-size: 18px;
    }

    .zh_contact_icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }

    .zh_contact_card h4 {
        font-size: 18px;
    }

    .zh_contact_card p {
        font-size: 16px;
    }

    .zh_btn_home {
        padding: 16px 35px;
        font-size: 16px;
    }
}