/* Banner轮播图（统一于 common.css） */


.banner-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
   
    animation: fadeInUp 1s ease-out;
}

.banner-subtitle {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.banner-btn {
    background: #D2691E;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.banner-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(210, 105, 30, 0.3);
}

/* 轮播图控制按钮（统一于 common.css） */

/* 指示点 */
/* 指示点（统一于 common.css） */


/* 主要内容区域 */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    margin-bottom: 80px;
}

.murals-section {
    background-image: url('../images/bg1.jpg');
    background-size: cover;
    background-position: center;
    padding-bottom: 50px;
}

.murals-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.murals-row {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-auto-rows: 62px;
    grid-auto-flow: dense;
    gap: 10px;
    margin-bottom: 18px;
}

.murals-row-1 {
    grid-template-columns: repeat(12, minmax(0, 1fr));
}

.murals-row-2 {
    grid-template-columns: repeat(12, minmax(0, 1fr));
}

.mural-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: auto;
    min-height: 0;
}

.mural-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.mural-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.mural-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.mural-card:hover .mural-image img {
    transform: scale(1.1);
}

.mural-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.6));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: white;
    padding: 18px;
}

.mural-overlay h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: white;
}

.mural-overlay p {
    line-height: 1.6;
    margin-bottom: 10px;
    opacity: 0.9;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mural-link {
    color: #D2691E;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.mural-link:hover {
    color: white;
    transform: translateX(5px);
}

.murals-row > .mural-card,
.murals-row > .module-detail-card {
    margin: 0;
    min-width: 0;
}

.murals-row-1 > :nth-child(1) {
    grid-column: 1 / 7;
    grid-row: 1 / 4;
}

.murals-row-1 > :nth-child(2) {
    grid-column: 7 / 10;
    grid-row: 1 / 8;
    margin-left: 10px;
}

.murals-row-1 > :nth-child(3) {
    grid-column: 10 / 13;
    grid-row: 1 / 4;
    margin-left: 6px;
}

.murals-row-1 > :nth-child(4) {
    grid-column: 1 / 4;
    grid-row: 4 / 7;
    margin-top: 8px;
}

.murals-row-1 > :nth-child(5) {
    grid-column: 4 / 7;
    grid-row: 4 / 8;
    margin-top: 18px;
}

.murals-row-1 > :nth-child(6) {
    grid-column: 10 / 13;
    grid-row: 4 / 8;
    margin-top: 12px;
}

.murals-row-2 > :nth-child(1) {
    grid-column: 1 / 6;
    grid-row: 1 / 4;
    margin-right: 8px;
}

.murals-row-2 > :nth-child(2) {
    grid-column: 6 / 9;
    grid-row: 1 / 8;
    margin-left: 8px;
    margin-right: 8px;
}

.murals-row-2 > :nth-child(3) {
    grid-column: 9 / 13;
    grid-row: 1 / 3;
    margin-left: 8px;
}

.murals-row-2 > :nth-child(4) {
    grid-column: 1 / 4;
    grid-row: 4 / 7;
    margin-top: 12px;
}

.murals-row-2 > :nth-child(5) {
    grid-column: 9 / 11;
    grid-row: 3 / 8;
    margin-top: 14px;
    margin-left: 8px;
}

.murals-row-2 > :nth-child(6) {
    grid-column: 11 / 13;
    grid-row: 3 / 7;
    margin-top: 4px;
}

.murals-row > .module-detail-card {
    border-radius: 8px;
    background: rgba(255, 253, 248, 0.94);
}

.murals-row > .module-detail-card .module-detail-inner {
    height: 100%;
    display: grid;
    grid-template-columns: minmax(0, 52%) minmax(128px, 48%);
}

.murals-row > .module-detail-card:nth-child(2) .module-detail-inner,
.murals-row-1 > .module-detail-card:nth-child(6) .module-detail-inner,
.murals-row-2 > .module-detail-card:nth-child(2) .module-detail-inner {
    grid-template-columns: minmax(0, 50%) minmax(136px, 50%);
    grid-template-rows: none;
}

.murals-row > .module-detail-card .module-detail-media,
.murals-row > .module-detail-card .module-detail-media img,
.murals-row > .module-detail-card .module-detail-media video,
.murals-row > .module-detail-card .module-detail-media iframe {
    min-height: 0;
    height: 100%;
}

.murals-row > .module-detail-card .module-detail-media {
    margin-right: 8px;
}

.murals-row > .module-detail-card .module-detail-body {
    min-width: 0;
    position: relative;
    padding: 24px 24px 24px 38px;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    overflow: hidden;
}

.murals-row > .module-detail-card .module-detail-body::before {
    content: "";
    position: absolute;
    top: 24px;
    bottom: 24px;
    right: 18px;
    width: 1px;
    background: rgba(185, 134, 46, 0.24);
}

.murals-row > .module-detail-card .module-detail-kicker {
    margin: 0 0 0 16px;
    font-size: 12px;
}

.murals-row > .module-detail-card h3 {
    margin: 0 0 0 22px;
    font-size: 17px;
    line-height: 1.45;
    overflow: hidden;
}

.murals-row > .module-detail-card p:not(.module-detail-kicker) {
    font-size: 12px;
    line-height: 1.9;
    max-height: 13em;
    overflow: hidden;
    color: #5f554c;
}

.murals-row > .module-detail-card:nth-child(2) p:not(.module-detail-kicker),
.murals-row-1 > .module-detail-card:nth-child(6) p:not(.module-detail-kicker),
.murals-row-2 > .module-detail-card:nth-child(2) p:not(.module-detail-kicker) {
    max-height: 13em;
}

.murals-row > .module-detail-card .module-detail-link {
    margin: 0 18px 0 0;
    font-size: 13px;
}

.murals-row > :nth-child(1) img {
    object-position: 48% 38%;
}

.murals-row > :nth-child(2) img {
    object-position: 50% 24%;
}

.murals-row > :nth-child(3) img {
    object-position: 42% 28%;
}

.murals-row > :nth-child(4) img {
    object-position: 34% 42%;
}

.murals-row > :nth-child(5) img {
    object-position: 54% 30%;
}

.murals-row > :nth-child(6) img {
    object-position: 50% 20%;
}



.techniques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.technique-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.technique-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.technique-image {
    height: 200px;
    overflow: hidden;
}

.technique-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.technique-card:hover .technique-image img {
    transform: scale(1.1);
}

.technique-content {
    padding: 25px;
}

.technique-content h4 {
    font-size: 18px;
    color: #8B4513;
    margin-bottom: 10px;
    font-weight: bold;
}

.technique-content p {
    color: #666;
    line-height: 1.6;
    font-size: 14px;
}



.featured-artwork {
    border-radius: 5px;
    padding: 0 0 100px;
    position: relative;
    overflow: hidden;
}

.artwork-content {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 50px;
    align-items: center;
}

.artwork-image {
    border-radius: 8px;
    overflow: hidden;
}

.artwork-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.artwork-info h3 {
    font-size: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.artwork-tag {
    background: #D2691E;
    color: white;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 3px;
    font-weight: normal;
}

.artwork-info p {
    line-height: 1.8;
    color: #666;
    margin-bottom: 15px;
}

.artwork-btn {
    background: #D2691E;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.artwork-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(210, 105, 30, 0.3);
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .banner-title {
        font-size: 32px;
    }
    
    .banner-subtitle {
        font-size: 16px;
    }
    
    .murals-row-1,
    .murals-row-2 {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
        gap: 20px;
    }

    .murals-row > :nth-child(n) {
        grid-column: auto;
        grid-row: auto;
    }

    .murals-row > .mural-card {
        min-height: 260px;
    }

    .murals-row > .module-detail-card .module-detail-inner,
    .murals-row > .module-detail-card:nth-child(2) .module-detail-inner {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .murals-row > .module-detail-card .module-detail-body {
        writing-mode: horizontal-tb;
        text-orientation: mixed;
        padding: 16px;
    }

    .murals-row > .module-detail-card .module-detail-kicker,
    .murals-row > .module-detail-card h3,
    .murals-row > .module-detail-card .module-detail-link {
        margin: 0 0 8px;
    }

    .murals-row > .module-detail-card .module-detail-link {
        margin-top: 12px;
    }

    .murals-row > .module-detail-card .module-detail-media {
        height: 220px;
    }
    
    .techniques-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .artwork-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* 轮播图控制按钮响应式样式（统一于 common.css） */
}