/* 应急救援页面专用样式 */

/* 全局box-sizing */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Hero区域 */
.emergency-hero {
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.95) 0%, rgba(212, 175, 55, 0.95) 100%),
                url('images/哈巴雪山营地选址-1.jpeg') center/cover;
    min-height: 30vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: visible;
    padding: 80px 20px 40px 20px;
    margin-top: 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.emergency-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    padding: 0 20px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin: 0 0 1rem 0;
    text-shadow: 3px 3px 12px rgba(0,0,0,0.4);
    animation: fadeInUp 1s ease-out;
    line-height: 1.2;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.95;
    margin: 0;
    animation: fadeInUp 1s ease-out 0.2s both;
    line-height: 1.5;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
    letter-spacing: 1px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 内容区域 */
.content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
}

.section-block {
    background: white;
    border-radius: 24px;
    padding: 50px;
    margin-bottom: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
    animation: fadeIn 0.6s ease-out;
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.section-block:hover {
    box-shadow: 0 15px 50px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-title {
    font-size: 2.5rem;
    color: var(--tibetan-red);
    margin-bottom: 30px;
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    position: relative;
    font-weight: 700;
    letter-spacing: 1px;
}

.section-title > span {
    display: flex;
    align-items: center;
    gap: 15px;
}

.section-title::after {
    content: '';
    width: 200px;
    height: 4px;
    background: linear-gradient(90deg, var(--tibetan-red) 0%, var(--tibetan-gold) 50%, var(--tibetan-blue) 100%);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(196, 30, 58, 0.3);
}

.section-title i {
    color: var(--tibetan-gold);
}

.subsection {
    margin: 40px 0;
    width: 100%;
    box-sizing: border-box;
}

.subsection-title {
    font-size: 1.8rem;
    color: var(--tibetan-blue);
    margin-bottom: 25px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.5px;
}

.subsection-title i {
    color: var(--tibetan-gold);
    font-size: 1.6rem;
}

.content-box {
    background: linear-gradient(135deg, #fef3f2 0%, #fef3c7 100%);
    padding: 30px;
    border-radius: 16px;
    margin: 25px 0;
    border-left: 5px solid var(--tibetan-red);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.content-box:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(196, 30, 58, 0.15);
}

.highlight-box {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(196, 30, 58, 0.15) 100%);
    padding: 30px;
    border-radius: 16px;
    border: 2px solid var(--tibetan-gold);
    margin: 30px 0;
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.2);
    transition: all 0.3s ease;
}

.highlight-box:hover {
    box-shadow: 0 6px 24px rgba(212, 175, 55, 0.3);
    transform: translateY(-2px);
}

/* 图片展示区 */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

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

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

.gallery-caption h4 {
    margin: 0 0 5px 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.gallery-caption p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* 表格样式 */
.data-table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    table-layout: auto;
}

.data-table th {
    background: linear-gradient(135deg, var(--tibetan-red), var(--tibetan-gold));
    color: white;
    padding: 20px;
    text-align: left;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 20px;
    border-bottom: 1px solid #e5e7eb;
    word-wrap: break-word;
    overflow-wrap: break-word;
    transition: background 0.2s ease;
}

.data-table tr:hover {
    background: linear-gradient(90deg, #fef3f2, #fef3c7);
}

.data-table tr:last-child td {
    border-bottom: none;
}

/* 列表样式 */
ul, ol {
    margin: 20px 0;
    padding-left: 30px;
}

li {
    margin: 15px 0;
    line-height: 1.8;
}

li strong {
    color: var(--tibetan-red);
    font-weight: 600;
}

/* 按钮样式优化 */
button {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

button:hover::before {
    width: 300px;
    height: 300px;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

button:active {
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-block {
        padding: 30px 20px;
        border-radius: 16px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .nav-links {
        flex-direction: column;
    }
}

/* 确保logo链接样式正确 */
header .logo {
    text-decoration: none !important;
    color: var(--primary-color) !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    cursor: pointer !important;
    transition: opacity 0.3s ease !important;
    font-size: 1.5rem !important;
    font-weight: bold !important;
    line-height: 1 !important;
    padding: 0 !important;
    margin: 0 !important;
}

header .logo span {
    font-size: 1.5rem !important;
    line-height: 1 !important;
}

header .logo:hover {
    opacity: 0.8;
}

/* 强制覆盖导航栏样式，使其与index.html一致 */
header {
    padding: 0 !important;
    height: auto !important;
}

header nav {
    padding: 1rem 2rem !important;
    min-height: auto !important;
    height: auto !important;
    max-height: 80px !important;
}

header .logo-icon {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    max-width: 36px !important;
    max-height: 36px !important;
}

header .nav-links {
    gap: 2rem !important;
    font-size: 1rem !important;
    margin: 0 !important;
    padding: 0 !important;
}

header .nav-links li {
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
}

header .nav-links a {
    padding-bottom: 5px !important;
    font-size: 1rem !important;
    line-height: 1.5 !important;
    font-weight: 500 !important;
}

/* 导航链接激活状态 */
header .nav-links a.active {
    color: var(--primary-color) !important;
}

header .nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--tibetan-red), var(--tibetan-gold));
    border-radius: 2px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* 图片模态框 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    animation: fadeIn 0.3s;
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    margin: auto;
    padding: 20px;
    max-width: 90%;
    max-height: 90%;
    top: 50%;
    transform: translateY(-50%);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        transform: translateY(-50%) scale(0.8);
        opacity: 0;
    }
    to {
        transform: translateY(-50%) scale(1);
        opacity: 1;
    }
}

.modal-content img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    transition: all 0.3s ease;
}

.modal-close:hover {
    color: var(--tibetan-gold);
    transform: rotate(90deg) scale(1.2);
}

/* 通用卡片样式 */
.card-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin: 30px 0;
}

.card-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 30px 0;
}

@media (max-width: 1024px) {
    .card-grid-2, .card-grid-3 {
        grid-template-columns: 1fr;
    }
}

/* 渐变背景卡片 */
.gradient-card {
    background: white;
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.gradient-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
    border-color: rgba(212, 175, 55, 0.3);
}

/* 图标圆形容器 */
.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.icon-circle:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

/* 进度条样式 */
.progress-bar {
    height: 16px;
    background: #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 25px;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.progress-fill {
    height: 100%;
    transition: width 0.3s ease;
    background: linear-gradient(90deg, var(--tibetan-red), var(--tibetan-gold));
    box-shadow: 0 2px 8px rgba(196, 30, 58, 0.3);
}