@charset "utf-8";

:root {
    --primary: #2e54a5;
    --primary-dark: #08286a;
    --secondary: #1a1a1a;
    --text-main: #333;
    --text-muted: #666;
    --bg-gray: #f8f9fa;
    --white: #ffffff;
    --border: #eee;
    --accent: #f5f5f5; /* 新增缺失的变量 */
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
    --font-sans: "Microsoft YaHei", 微软雅黑, sans-serif;
}

.project-detail-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.project-detail-item {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 30px;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: 0.3s;
    border: 1px solid #eee;
}

.project-detail-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(230,0,18,0.1);
    border-color: #2e54a5;
}

.project-detail-img {
    height: 100%;
    min-height: 250px;
    position: relative;
    overflow: hidden;
}

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

.project-detail-item:hover .project-detail-img img {
    transform: scale(1.1);
}

.project-detail-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-detail-info .s-icon {
    font-size: 32px;
    color: #2e54a5;
    margin-bottom: 15px;
}

.project-detail-info h3 {
    font-size: 26px;
    color: #333;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.project-detail-info .desc {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 25px;
}

.project-detail-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.project-detail-tags span {
    background: #fff1f0;
    color: #2e54a5;
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 14px;
    border: 1px solid #ffccc7;
    font-weight: 500;
}

@media (max-width: 992px) {
    .project-detail-item {
        grid-template-columns: 1fr;
    }
    .project-detail-img {
        height: 200px;
    }
}


/* --- Page Hero (Inner Pages) --- */
.page-hero {
    padding: 80px 0;
    color: var(--white);
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('/skin/img/banner.jpg') center/cover no-repeat;
    text-align: center;
}

.page-hero h1 {
    font-size: 36px;
    margin-bottom: 15px;
}

.breadcrumb {
    font-size: 14px;
    color: #ccc;
}

.breadcrumb a:hover {
    color: var(--primary);
}

/* --- Content Layout --- */
.page-container {
    padding: 60px 0;
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 40px;
}

/* --- Sidebar --- */
.sidebar-box {
    margin-bottom: 30px;
    border: 1px solid var(--border);
}

.sidebar-title {
    background: var(--secondary);
    color: var(--white);
    padding: 12px 20px;
    font-size: 18px;
    border-left: 4px solid var(--primary);
}

.sidebar-nav li a {
    display: block;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s;
}

.sidebar-nav li a:hover, .sidebar-nav li.active a {
    color: var(--primary);
    background: #f9f9f9;
    padding-left: 25px;
}

/* --- Content Detail Content Fix --- */
.content-detail .rich-text p {
    margin-bottom: 20px;
    line-height: 2;
    font-size: 16px;
    color: #444;
}

.content-detail .rich-text img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
}

.content-detail {
    line-height: 2;
    color: #444;
}

.content-detail h2 {
    font-size: 24px;
    margin: 30px 0 15px;
    color: var(--secondary);
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.content-detail p {
    margin-bottom: 20px;
}

.content-detail img {
    margin: 20px 0;
    border: 1px solid var(--border);
    padding: 5px;
}

/* --- List Page Service Grid Fix --- */
.list-container .service-grid-mengla {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.list-item {
    display: flex;
    gap: 20px;
    padding-bottom: 25px;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border);
}

.list-img {
    width: 240px;
    height: 160px;
    flex-shrink: 0;
}

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

.list-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.list-info h3 a:hover {
    color: var(--primary);
}

.list-info p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 15px;
}

.list-meta {
    font-size: 12px;
    color: #999;
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    background: var(--accent);
    padding: 30px;
    border-radius: 4px;
}

.contact-info-card h3 {
    margin-bottom: 20px;
    color: var(--secondary);
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.contact-item i {
    color: var(--primary);
    font-size: 18px;
    margin-top: 4px;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid var(--border);
    border-radius: 4px;
}

.btn-submit {
    background: var(--primary);
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .page-container { 
        grid-template-columns: 1fr; 
        padding: 30px 0;
    }
    .contact-grid { grid-template-columns: 1fr; }
    .project-detail-item {
        grid-template-columns: 1fr;
    }
    .project-detail-img {
        height: 250px;
    }
    .project-detail-info {
        padding: 20px;
    }
    .project-detail-info h3 {
        font-size: 22px;
    }
    .list-container .service-grid-mengla {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 50px 0;
    }
    .page-hero h1 {
        font-size: 28px;
    }
    .list-item { 
        flex-direction: column; 
    }
    .list-img { 
        width: 100%; 
        height: 200px; 
    }
    .list-info h3 {
        font-size: 18px;
        margin-top: 15px;
    }
    .list-container .service-grid-mengla {
        grid-template-columns: 1fr;
    }
    .content-detail {
        padding: 20px !important;
    }
    .content-detail .rich-text p {
        font-size: 15px;
    }
}