/* ================================
   所有项目页
================================ */

.all-projects-page {
    background: var(--color-bg-soft);
}

.all-projects-section {
    padding: 120px 0 160px;
}

.all-projects-heading {
    width: min(calc(100% - 48px), 1240px);
    margin: 0 auto;
    text-align: center;
}

.all-projects-heading h1 {
    color: var(--color-text);
    font-size: var(--font-size-3xl);
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.all-projects-heading p {
    margin-top: 28px;
    color: var(--color-text-2);
    font-size: var(--font-size-sm);
    line-height: 1.8;
}


/* ================================
   项目分类
================================ */

.project-category-shell {
    position: relative;
    width: min(calc(100% - 48px), 1440px);
    margin: 78px auto 0;
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    align-items: center;
    gap: 24px;
}

.project-category-viewport {
    min-width: 0;
    overflow: hidden;
}

.project-category-list {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 38px;
    padding: 6px 0 8px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.project-category-list::-webkit-scrollbar {
    display: none;
}

.project-category-item {
    flex: 0 0 auto;
    display: grid;
    justify-items: center;
    gap: 14px;
    color: var(--color-text);
    cursor: pointer;
}

.project-category-image {
    width: 96px;
    height: 96px;
    border-radius: var(--radius-full);
    display: block;
    padding: 0;
    background: #ffffff;
    border: 3px solid transparent;
    overflow: hidden;
    transition:
        border-color var(--transition-fast),
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

.project-category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-category-name {
    color: var(--color-text);
    font-size: var(--font-size-md);
    line-height: 1;
}

.project-category-item:hover .project-category-image {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.project-category-item.is-active .project-category-image {
    border-color: var(--color-primary-dark);
    box-shadow: 0 0 0 4px rgba(197, 161, 132, 0.18);
}

.project-category-arrow {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 18, 24, 0.18);
    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
}

.project-category-arrow:hover {
    background: rgba(17, 18, 24, 0.36);
    transform: translateY(-1px);
}

.project-category-arrow img {
    width: 18px;
    height: 18px;
}


/* ================================
   项目列表
================================ */

.all-projects-content {
    width: min(calc(100% - 48px), 1440px);
    margin: 72px auto 0;
}

.all-projects-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 26px;
}

.all-projects-empty {
    padding: 64px 24px;
    color: var(--color-text-2);
    font-size: var(--font-size-md);
    text-align: center;
    background: #ffffff;
}


/* ================================
   项目卡片
   样式对齐首页热门项目
================================ */

.hot-project-card {
    cursor: pointer;
    display: block;
    color: inherit;
    padding: 18px 16px 16px;
    background: #ffffff;
    transition:
        transform var(--transition-fast);
}

.hot-project-card:hover {
    transform: translateY(-2px);
}

.hot-project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-5);
}

.hot-project-title {
    color: var(--color-text);
    font-size: 24px;
    font-weight: 600;
    line-height: var(--line-tight);
}

.hot-project-more {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    color: var(--color-text-2);
    font-size: var(--font-size-sm);
    line-height: 1;
    transition: color var(--transition-fast);
}

.hot-project-more span {
    font-size: 18px;
    line-height: 1;
}

.hot-project-more:hover {
    color: var(--color-primary-dark);
}

.hot-project-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-top: 14px;
    color: var(--color-text);
    font-size: var(--font-size-md);
    line-height: 1;
}

.hot-project-price strong {
    color: var(--color-primary-dark);
    font-size: 24px;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.hot-project-price em {
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-style: normal;
}

.hot-project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 13px;
}

.hot-project-tags span {
    min-width: 32px;
    height: 20px;
    padding: 0 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background: var(--color-dark-3);
    font-size: 11px;
    line-height: 1;
}

.hot-project-desc {
    margin-top: 10px;
    color: var(--color-text-2);
    font-size: var(--font-size-sm);
    line-height: 1.6;

    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hot-project-images {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 15px;
}

.hot-project-image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-soft);
}

.hot-project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hot-project-card:hover .hot-project-image img {
    transform: scale(1.04);
}

.hot-project-image figcaption {
    position: absolute;
    left: 14px;
    bottom: 10px;
    z-index: 2;
    color: #ffffff;
    font-size: 22px;
    font-weight: 500;
    line-height: 1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}


/* ================================
   平板适配
================================ */

@media (max-width: 1024px) {
    .all-projects-section {
        padding: 120px 0 130px;
    }

    .project-category-shell {
        width: calc(100% - 40px);
        margin-top: 60px;
        gap: 18px;
    }

    .project-category-list {
        gap: 28px;
    }

    .project-category-image {
        width: 86px;
        height: 86px;
    }

    .all-projects-content {
        width: calc(100% - 40px);
        margin-top: 56px;
    }

    .all-projects-grid {
        gap: 22px;
    }

    .hot-project-card {
        padding: 16px;
    }

    .hot-project-title {
        font-size: 22px;
    }

    .hot-project-price strong {
        font-size: 22px;
    }

    .hot-project-images {
        gap: 10px;
    }

    .hot-project-image figcaption {
        left: 12px;
        bottom: 9px;
        font-size: 20px;
    }
}


/* ================================
   手机适配
================================ */

@media (max-width: 768px) {
    .all-projects-section {
        padding: 86px 0 96px;
    }

    .all-projects-heading {
        width: calc(100% - 32px);
    }

    .all-projects-heading h1 {
        font-size: 32px;
    }

    .all-projects-heading p {
        margin-top: 16px;
        font-size: var(--font-size-xs);
    }

    .project-category-shell {
        width: calc(100% - 32px);
        grid-template-columns: 36px 1fr 36px;
        gap: 10px;
        margin-top: 42px;
    }

    .project-category-arrow {
        width: 36px;
        height: 36px;
    }

    .project-category-arrow img {
        width: 15px;
        height: 15px;
    }

    .project-category-list {
        justify-content: flex-start;
    }

    .project-category-image {
        width: 72px;
        height: 72px;
        border-width: 2px;
    }

    .project-category-name {
        font-size: var(--font-size-sm);
    }

    .all-projects-content {
        width: calc(100% - 32px);
        margin-top: 42px;
    }

    .all-projects-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }

    .hot-project-card {
        padding: 16px 14px 14px;
    }

    .hot-project-title {
        font-size: 21px;
    }

    .hot-project-header {
        gap: var(--space-3);
    }

    .hot-project-more {
        font-size: var(--font-size-xs);
    }

    .hot-project-price {
        margin-top: 10px;
        font-size: var(--font-size-sm);
    }

    .hot-project-price strong {
        font-size: 22px;
    }

    .hot-project-tags {
        margin-top: 12px;
    }

    .hot-project-desc {
        -webkit-line-clamp: 3;
    }

    .hot-project-images {
        gap: 8px;
        margin-top: 14px;
    }

    .hot-project-image {
        aspect-ratio: 4 / 3;
    }

    .hot-project-image figcaption {
        left: 10px;
        bottom: 8px;
        font-size: 18px;
    }
}