/* 全局样式 - 参考 Figma 设计稿 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #0f0f0f;
    color: #fff;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* 背景渐变圆形效果 - 参考 Figma */
body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle, rgba(242, 14, 9, 0.15) 0%, transparent 70%);
    filter: blur(100px);
    z-index: 0;
    animation: zh_float 20s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    bottom: -20%;
    right: -10%;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle, rgba(242, 14, 9, 0.1) 0%, transparent 70%);
    filter: blur(120px);
    z-index: 0;
    animation: zh_float 25s ease-in-out infinite reverse;
}

@keyframes zh_float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

.zh_container {
    max-width: 1520px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

/* Hero 区域 - 参考 Figma 大标题居中设计 */
.zh_hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 0 100px;
    overflow: hidden;
}

.zh_hero_content {
    max-width: 1200px;
    margin: 0 auto 80px;
}

.zh_hero_title {
    font-size: 120px;
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 30px;
    letter-spacing: -3.6px;
    color: #fff;
}

.zh_hero_subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.zh_hero_image_wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.zh_hero_main_image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(18.3px);
    background: linear-gradient(to bottom, rgba(196, 196, 196, 0.3), rgba(196, 196, 196, 0.1));
    border: 0.5px solid rgba(255, 109, 109, 0.4);
}

.zh_hero_main_image img {
    width: 100%;
    height: auto;
    display: block;
}

.zh_hero_scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.zh_hero_scroll i {
    color: rgba(255, 255, 255, 0.5);
    font-size: 32px;
    animation: zh_bounce 2s infinite;
}

@keyframes zh_bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* Section 通用样式 */
.zh_section {
    padding: 120px 0;
    position: relative;
}

.zh_section_header {
    text-align: center;
    margin-bottom: 80px;
}

.zh_section_pretitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    text-transform: capitalize;
    margin-bottom: 15px;
    letter-spacing: -0.36px;
}

.zh_section_title {
    font-size: 80px;
    font-weight: 600;
    line-height: 1.335;
    letter-spacing: -2px;
    color: #fff;
    margin-bottom: 0;
}

/* Partner/合作伙伴区域 */
.zh_partner {
    padding: 60px 0;
}

.zh_partner_list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 100px;
    flex-wrap: wrap;
    opacity: 0.7;
}

.zh_partner_item {
    height: 48px;
    filter: grayscale(100%) brightness(0) invert(1);
    opacity: 0.5;
    transition: all 0.3s;
}

.zh_partner_item:hover {
    opacity: 1;
    filter: grayscale(0%) brightness(1) invert(0);
}

/* About 区域 - 参考 Figma 左右布局 */
.zh_about {
    padding: 100px 0;
}

.zh_about_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.zh_about_content {
    padding-right: 40px;
}

.zh_about_title {
    font-size: 80px;
    font-weight: 600;
    line-height: 1.335;
    margin-bottom: 40px;
    color: #fff;
}

.zh_about_image {
    width: 100%;
    height: 412px;
    background: #c4c4c4;
    border-radius: 20px;
    overflow: hidden;
}

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

.zh_about_features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.zh_feature_card {
    background: rgba(148, 148, 148, 0.09);
    border-radius: 20px;
    padding: 35px 30px;
}

.zh_feature_icon {
    width: 80px;
    height: 80px;
    background: rgba(148, 148, 148, 0.09);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 32px;
    color: #fff;
}

.zh_feature_title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #fff;
    letter-spacing: -0.48px;
}

.zh_feature_desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    letter-spacing: -0.36px;
}

/* Service 区域 - 参考 Figma 大卡片 + 小卡片布局 */
.zh_service {
    padding: 100px 0;
}

.zh_service_large_card {
    background: rgba(148, 148, 148, 0.09);
    border-radius: 20px;
    padding: 50px;
    margin-bottom: 40px;
    display: grid;
    grid-template-columns: 550px 1fr;
    gap: 60px;
    align-items: center;
}

.zh_service_large_image {
    width: 100%;
    height: 416px;
    background: #c4c4c4;
    border-radius: 14px;
    overflow: hidden;
}

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

.zh_service_large_content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
    letter-spacing: -0.48px;
}

.zh_service_large_content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 30px;
    letter-spacing: -0.36px;
}

.zh_service_btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #f20e09;
    color: #fff;
    padding: 18px 40px;
    border-radius: 18px;
    text-decoration: none;
    font-size: 24px;
    font-weight: 400;
    letter-spacing: -0.48px;
    transition: all 0.3s;
}

.zh_service_btn:hover {
    background: #c40b07;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(242, 14, 9, 0.4);
}

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

.zh_service_small_card {
    background: rgba(148, 148, 148, 0.09);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
}

.zh_service_small_card.zh_filled {
    background: rgba(148, 148, 148, 0.09);
}

.zh_service_stats {
    font-size: 50px;
    font-weight: 600;
    line-height: 1.335;
    margin-bottom: 15px;
    color: #fff;
}

.zh_service_stats_desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: -0.36px;
}

.zh_service_small_icon {
    width: 154px;
    height: 154px;
    background: rgba(148, 148, 148, 0.09);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 48px;
    color: #fff;
}

.zh_service_small_title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
    letter-spacing: -0.48px;
}

/* FAQ 区域 - 参考 Figma */
.zh_faq {
    padding: 100px 0;
}

.zh_faq_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.zh_faq_image {
    width: 100%;
    height: 387px;
    background: #c4c4c4;
    border-radius: 20px;
    overflow: hidden;
}

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

.zh_faq_list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.zh_faq_item {
    background: rgba(148, 148, 148, 0.09);
    backdrop-filter: blur(37px);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
}

.zh_faq_item.active {
    background: rgba(148, 148, 148, 0.09);
}

.zh_faq_question {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    letter-spacing: -0.48px;
    text-transform: capitalize;
}

.zh_faq_question i {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    transition: transform 0.3s;
}

.zh_faq_item.active .zh_faq_question i {
    transform: rotate(180deg);
}

.zh_faq_answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.zh_faq_item.active .zh_faq_answer {
    max-height: 300px;
}

.zh_faq_answer p {
    padding: 0 30px 30px;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    letter-spacing: -0.36px;
    text-transform: capitalize;
}

/* Testimonials 客户评价 - 参考 Figma */
.zh_testimonials {
    padding: 100px 0;
}

.zh_testimonial_content {
    max-width: 1148px;
    margin: 0 auto 50px;
}

.zh_testimonial_quote {
    font-size: 50px;
    font-weight: 400;
    line-height: 1.57;
    letter-spacing: -1.5px;
    color: #fff;
    text-transform: capitalize;
    margin-bottom: 50px;
}

.zh_testimonial_author {
    display: flex;
    align-items: center;
    gap: 25px;
}

.zh_testimonial_avatar {
    width: 116px;
    height: 116px;
    border-radius: 50%;
    overflow: hidden;
}

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

.zh_testimonial_info h4 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fff;
    letter-spacing: -0.48px;
    text-transform: capitalize;
}

.zh_testimonial_info p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: -0.36px;
    text-transform: capitalize;
}

.zh_testimonial_nav {
    text-align: right;
}

.zh_testimonial_nav_title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
    letter-spacing: -0.48px;
    text-transform: capitalize;
}

.zh_testimonial_nav_counter {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: -0.36px;
    margin-bottom: 15px;
}

.zh_testimonial_arrows {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

.zh_testimonial_arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    color: #fff;
}

.zh_testimonial_arrow:hover {
    background: #f20e09;
}

/* 设计师卡片 */
.zh_designers_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.zh_designer_card {
    background: rgba(148, 148, 148, 0.09);
    backdrop-filter: blur(37px);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s;
}

.zh_designer_card:hover {
    transform: translateY(-8px);
    background: rgba(148, 148, 148, 0.12);
}

.zh_designer_avatar {
    width: 100%;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
}

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

.zh_designer_name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
    letter-spacing: -0.48px;
}

.zh_designer_role {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 15px;
}

.zh_designer_stats {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 20px;
}

.zh_designer_stats i {
    color: #f20e09;
    margin-right: 5px;
}

.zh_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 18px;
    font-size: 18px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    width: 100%;
}

.zh_btn_primary {
    background: #f20e09;
    color: #fff;
}

.zh_btn_primary:hover {
    background: #c40b07;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(242, 14, 9, 0.4);
}

.zh_btn_outline {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.zh_btn_outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* 作品集网格 */
.zh_portfolio_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.zh_portfolio_item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    aspect-ratio: 1.2/1;
    background: rgba(148, 148, 148, 0.09);
    cursor: pointer;
    transition: all 0.3s;
}

.zh_portfolio_item:hover {
    transform: translateY(-8px);
}

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

.zh_portfolio_item:hover img {
    transform: scale(1.1);
}

.zh_portfolio_overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 15, 15, 0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    opacity: 0;
    transition: opacity 0.3s;
}

.zh_portfolio_item:hover .zh_portfolio_overlay {
    opacity: 1;
}

.zh_portfolio_title {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.zh_portfolio_link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 16px;
}

.zh_portfolio_link:hover {
    color: #f20e09;
}

/* 查看更多 */
.zh_view_more {
    text-align: center;
    margin-top: 60px;
}

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

    .zh_section_title {
        font-size: 60px;
    }

    .zh_about_title {
        font-size: 60px;
    }

    .zh_service_large_card {
        grid-template-columns: 1fr;
    }

    .zh_service_small_cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .zh_designers_grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .zh_portfolio_grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .zh_container {
        padding: 0 20px;
    }

    .zh_hero {
        padding: 100px 0 60px;
    }

    .zh_hero_title {
        font-size: 48px;
        letter-spacing: -1.5px;
    }

    .zh_hero_subtitle {
        font-size: 16px;
    }

    .zh_section {
        padding: 60px 0;
    }

    .zh_section_title {
        font-size: 36px;
    }

    .zh_section_header {
        margin-bottom: 50px;
    }

    .zh_about_grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .zh_about_title {
        font-size: 36px;
    }

    .zh_about_features {
        grid-template-columns: 1fr;
    }

    .zh_service_small_cards {
        grid-template-columns: 1fr;
    }

    .zh_faq_grid {
        grid-template-columns: 1fr;
    }

    .zh_testimonial_quote {
        font-size: 28px;
    }

    .zh_designers_grid,
    .zh_portfolio_grid {
        grid-template-columns: 1fr;
    }
}