/* 所有项目详情页面共用样式 */

.project-page {
    background: transparent;
    font-family: 'Inter', sans-serif;
}

/* 导航栏样式 - 与主页面保持一致 */
.project-page .navbar {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    padding: 1rem 1rem 0 30px;
    background-color: transparent !important;
    box-shadow: none;
    z-index: 100;
    width: 100%;
    border-bottom: none;
    position: fixed;
    top: 0;
    left: 0;
}

.project-page .navbar .container-fluid {
    padding-left: 0;
    padding-right: 0;
}

.project-page .navbar-collapse {
    flex-grow: 0;
}

.project-page .brand-link {
    text-decoration: none;
    color: inherit;
}

.project-page .brand-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.06rem;
    line-height: 150%;
}

.project-page .nav-link {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-left: 2rem;
    line-height: 150%;
    transition: color 0.3s ease;
    display: block;
}

.project-page .nav-link:hover {
    color: #0066ff !important;
}

.project-page .nav-link.active {
    color: #0066ff !important;
}

.project-page .nav-link:focus,
.project-page .nav-link:focus-visible,
.project-page .nav-link:hover:focus,
.project-page .nav-link:hover:focus-visible {
    color: #0066ff !important;
    outline: none;
}

.project-page .navbar-tooth {
    width: 32px;
    height: 32px;
    margin-left: 2rem;
}

.project-page .navbar-tooth-container {
    display: flex;
    align-items: center;
}

.project-page .navbar-tooth-container .brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

/* 视差层 */
.parallax-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 1;
}

/* 英雄区域（封面） */
.hero-section {
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    z-index: 1;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-height: 100%;
}

.footer-bg {
    position: absolute;
    top: 0;
    left: 30px;
    right: 30px;
    bottom: 30px;
}

.hero-video,
.footer-video,
.hero-image {
    width: 100%;
    height: 100%;
    min-height: 100%;
    object-fit: cover;
}

/* 内容头部区域 */
.content-header {
    position: relative;
    padding: 20px 30px 152px;
    background: #D4D4D4;
    z-index: 2;
    margin-top: 100vh;
}

.content-title {
    font-family: 'FZChaoCuHei-M10S', serif;
    font-style: normal;
    padding: 0 0 0 0;
    font-size: 68px;
    line-height: 123%;
    letter-spacing: 0.06em;
    color: #000000;
    display: flex;
    text-align: left;
    vertical-align: top;
    flex-direction: column;
}

.title-main,
.title-sub {
    text-align: left;
}

.title-sep {
    font-weight: 400;
    color: #666;
    margin: 0 20px;
}

.title-dash {
    letter-spacing: -0px;
}

/* 内容元数据区域 */
.content-meta {
    padding: 0 30px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #D4D4D4;
    color: #000000;
    position: relative;
    z-index: 2;
}

.meta-left {
    font-family: 'FZChaoCuHei-M10S', serif;
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 150%;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    gap: 100px;
}

.meta-label {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: #000;
}

.meta-date {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: #000;
}

.meta-right {
    font-family: 'Inter', sans-serif;
    font-style: normal;
    font-weight: 800;
    line-height: 150%;
    letter-spacing: 0.06em;
    display: flex;
    gap: 40px;
}

.meta-tag {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: #000;
}

.video-intro {
    padding: 97px 30px 23px 30px;
    display: flex;
    justify-content: space-between;
}

.video-intro-full {
    justify-content: space-between;
    padding-left: 0;
    padding-right: 0;
}

.intro-item {
    font-family: 'Inter', sans-serif;
    font-style: normal;
    font-weight: 800;
    line-height: 150%;
    letter-spacing: 0.06em;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: #000;
}

/* 视频区域 */
.video-section {
    position: relative;
    background: #D4D4D4;
    padding: 0 30px 50px 30px;
    z-index: 2;
}

.video-section-dark {
    background: #D4D4D4;
    padding-bottom: 5px;
    position: relative;
    z-index: 2;
}

/* 图片区域 */
.image-section {
    background: #D4D4D4;
    padding: 20px 30px 10px;
    position: relative;
    z-index: 2;
}

.image-section+.image-section {
    padding-top: 0;
}

.image-section .image-section-item {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
}

.image-section .image-section-item img {
    width: 100%;
    height: auto;
    display: block;
}

.video-label {
    position: absolute;
    top: 80px;
    left: 80px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 4px;
    color: #666;
    z-index: 10;
}

.video-wrapper {
    width: 100%;
}

.video-wrapper-gap {
    margin-bottom: 23px;
}

.main-video {
    width: 100%;
    display: block;
    height: auto;
}

.video-caption {
    padding: 40px 80px;
    text-align: center;
    background: #000000;
}

.video-caption-text {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 4px;
    color: #fff;
}

/* 信息区域 */
.info-section {
    padding: 0 30px 82px;
    background: #D4D4D4;
    position: relative;
    z-index: 2;
}

.info-image {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.info-image img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.info-columns {
    display: flex;
    gap: 80px;
}

.info-left-column {
    width: 370px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.left-item {
    display: flex;
    flex-direction: column;
}

.left-item-tencent {
    margin-top: 130px;
}

.left-item-credits {
    margin-top: 120px;
}

.left-item-video-source {
    margin-top: 30px;
}

.left-title {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 4px;
    color: #000;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.info-right-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 60px;
    position: relative;
}

.shoutout-text {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 3px;
    color: #000;
    text-transform: uppercase;
}

.right-item {
    display: flex;
    flex-direction: column;
}

.section-title {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #000;
    margin-bottom: 20px;
    text-transform: uppercase;
}


/* 页脚区域 */
.footer-section {
    height: 50vh;
    position: relative;
    padding-top: 10px;
    padding-left: 30px;
    padding-right: 30px;
    background: #D4D4D4;
    overflow: hidden;
    z-index: 2;
}

.footer-section-dark {
    height: 485px;
    position: relative;
    z-index: 10;
    overflow: hidden;
    padding-bottom: 30px;
    background: #D4D4D4;
}

.next-project-hint {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    position: absolute;
    bottom: 30px;
    right: 33px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    z-index: 11;
}

/* 页面导航区域 */
.page-nav {
    padding: 80px 30px 80px 80px;
    background: #D4D4D4;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 120px;
    position: relative;
    z-index: 2;
}

.next-project,
.prev-project {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #000;
}

.next-label,
.prev-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 4px;
    color: #666;
    margin-bottom: 20px;
}

.next-title,
.prev-title {
    font-size: 42px;
    font-weight: 800;
    letter-spacing: 8px;
    transition: color 0.3s ease;
}

.next-project:hover .next-title,
.prev-project:hover .prev-title {
    color: #0066ff;
}

.next-project:active .next-title,
.prev-project:active .prev-title {
    color: #0066ff;
}

/* 全屏图片展示区域 */
.image-fullscreen-section {
    background: #D4D4D4;
    width: 100%;
    position: relative;
    z-index: 2;
    padding: 0 30px 30px;
}

.image-fullscreen-item {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #D4D4D4;
}

.image-fullscreen-item img {
    width: 100%;
    height: auto;
    display: block;
}

.image-fullscreen-item.video-hover-item {
    cursor: pointer;
}

.hover-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    z-index: 1;
}

.image-fullscreen-with-video {
    position: relative;
    overflow: visible;
}

.image-fullscreen-with-video-right-40 {
    position: relative;
    overflow: visible;
}

.image-fullscreen-with-video-center {
    position: relative;
    overflow: visible;
}

/* 页脚视频可点击链接样式 */
.footer-video-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    cursor: pointer;
}

/* 视频网格布局 */
.video-grid-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 10px 30px 23px;
    background: #000000;
    max-width: 1920px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.video-grid-item {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.grid-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.grid-video-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    opacity: 1;
    transition: opacity 0.3s ease;
}

.video-grid-item:hover .grid-video-cover {
    opacity: 0;
}

.grid-video-cover-curtainoftime {
    background: rgba(0, 0, 0, 0.3);
}

/* 画廊网格布局 */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    transform-style: preserve-3d;
    will-change: transform;
}

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

/* Stage 页面画廊网格 */
.gallery-grid-stage {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    background: #000000;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.gallery-grid-stage .gallery-item-first,
.gallery-grid-stage .gallery-item {
    width: 100%;
    aspect-ratio: auto;
}

.gallery-grid-stage .gallery-item-first img,
.gallery-grid-stage .gallery-item img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* 画廊信息标题 */
/* .gallery-info-header,
.gallery-info-header-2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-left: 201px;
    margin-right: 201px;
}

.gallery-info-title {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.06em;
    color: #ffffff;
}

.gallery-info-desc {
    font-family: 'FZChaoCuHei-M10S', serif;
    font-size: 24px;
    letter-spacing: 0.06em;
    color: #ffffff;
} */

/* 响应式样式 */
@media (min-width: 769px) and (max-width: 1024px) {
    .content-header {
        margin-top: 75vh;
        padding: 35px 30px;
    }

    .content-meta {
        padding: 25px 30px;
    }

    .video-section {
        padding-bottom: 10px;
    }

    .footer-section {
        height: 35vh;
    }

    .page-nav {
        padding: 50px 30px;
        gap: 80px;
    }
}

@media (max-width: 768px) {
    .content-header {
        padding: 30px 30px;
        margin-top: 70vh;
    }

    .content-title {
        font-size: 24px;
        letter-spacing: 4px;
    }

    .content-meta {
        padding: 20px 30px;
    }

    .footer-section {
        height: 30vh;
    }

    .page-nav {
        padding: 40px 30px;
        gap: 60px;
    }

    .project-subtitle {
        font-size: 12px;
        letter-spacing: 3px;
    }

    .video-label {
        top: 40px;
        left: 20px;
        font-size: 12px;
    }

    .video-caption {
        padding: 20px 30px;
    }

    .video-caption-text {
        font-size: 14px;
        letter-spacing: 2px;
    }

    .info-section {
        padding: 20px 30px;
    }

    .info-columns {
        flex-direction: column;
        gap: 40px;
    }

    .info-left-column {
        width: 100%;
        gap: 40px;
    }

    .left-title {
        font-size: 11px;
        letter-spacing: 3px;
    }

    .info-right-column {
        gap: 40px;
    }

    .section-title {
        font-size: 12px;
    }

    .work-text {
        font-size: 12px;
        line-height: 1.6;
    }

    .credits-content p {
        font-size: 11px;
    }

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

    .project-nav {
        padding: 40px 30px;
    }

    .next-title,
    .prev-title {
        font-size: 28px;
    }
}