/* ============================================
   无线电探空仪专题页面样式表
   迪卓依思 · 地理志 (djoyce.com)
   对应文件: meteorology/upper-air/radiosonde/radiosonde.html
   ============================================ */

/* --------------------------------------------
   1. Hero 首屏区域覆盖
   -------------------------------------------- */
.radiosonde-hero {
    background: linear-gradient(160deg, #0a1a2e 0%, #1a3a5c 40%, #0d2137 100%);
}

.radiosonde-hero .column-hero-content h1 .highlight {
    background: linear-gradient(135deg, #FF9800, #FFC107);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --------------------------------------------
   2. 探空仪型号卡片增强
   -------------------------------------------- */
.radiosonde-models .subcategory-card.rs-card {
    border-top: 3px solid transparent;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.radiosonde-models .subcategory-card.rs-card:hover {
    border-top-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.radiosonde-models .subcategory-icon {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
    box-shadow: 0 4px 12px rgba(255, 111, 0, 0.15);
    font-size: 1.5rem;
}

/* 型号徽章 */
.model-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    letter-spacing: 0.03em;
}

.model-badge.market-leader {
    background: linear-gradient(135deg, #FF6F00, #FF9800);
    color: white;
}

.model-badge.china-milestone {
    background: linear-gradient(135deg, #D32F2F, #F44336);
    color: white;
}

/* 型号规格表 */
.model-specs {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin: var(--space-md) 0;
    border: 1px solid var(--color-border-light);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: 0.875rem;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    color: var(--color-text-secondary);
}

.spec-value {
    font-weight: 600;
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.8125rem;
}

/* 型号特殊色 */
.rs41 { border-top-color: #2196F3 !important; }
.rs92 { border-top-color: #9E9E9E !important; }
.m10 { border-top-color: #4CAF50 !important; }
.beidou { border-top-color: #F44336 !important; }
.meisei { border-top-color: #FF9800 !important; }
.graw { border-top-color: #9C27B0 !important; }

/* --------------------------------------------
   3. 技术解剖区域
   -------------------------------------------- */
.radiosonde-anatomy .anatomy-grid {
    grid-template-columns: 1fr;
}

.anatomy-card.full-width {
    grid-column: 1 / -1;
}

.anatomy-canvas-container {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: linear-gradient(180deg, #E8F5E9 0%, #E3F2FD 50%, #FFF3E0 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.anatomy-canvas-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.anatomy-labels {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* --------------------------------------------
   4. 传感器系统详解
   -------------------------------------------- */
.radiosonde-sensors .sensor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.sensor-card {
    background: var(--color-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition-base);
}

.sensor-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.sensor-header {
    padding: var(--space-xl);
    text-align: center;
    border-bottom: 1px solid var(--color-border-light);
}

.sensor-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--space-md);
}

.sensor-icon.temp-icon {
    background: linear-gradient(135deg, #FFEBEE, #FFCDD2);
}

.sensor-icon.humid-icon {
    background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
}

.sensor-icon.pressure-icon {
    background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
}

.sensor-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text);
}

.sensor-body {
    padding: var(--space-xl);
}

.sensor-principle {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.sensor-detail {
    margin-bottom: var(--space-lg);
}

.sensor-detail:last-child {
    margin-bottom: 0;
}

.sensor-detail h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-secondary-dark);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.sensor-detail h4::before {
    content: '';
    width: 4px;
    height: 16px;
    background: var(--color-secondary);
    border-radius: var(--radius-full);
}

.sensor-detail ul {
    list-style: none;
    padding: 0;
}

.sensor-detail ul li {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    padding: 4px 0;
    padding-left: var(--space-md);
    position: relative;
}

.sensor-detail ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

.sensor-detail ul li strong {
    color: var(--color-text);
}

/* --------------------------------------------
   5. 数据亮点区域增强
   -------------------------------------------- */
.radiosonde-data .data-spotlight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.radiosonde-data .data-card {
    background: var(--color-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    overflow: hidden;
    transition: var(--transition-base);
}

.radiosonde-data .data-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.radiosonde-data .data-card h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.radiosonde-data .data-card .data-source {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
    line-height: 1.6;
}

/* 雷达图容器 */
.radar-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #FAFAFA;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.radar-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* 市场份额容器 */
.market-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #FAFAFA;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.market-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* 廓线容器 */
.profile-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #FAFAFA;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.profile-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* 消耗量容器 */
.consumption-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #FAFAFA;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.consumption-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* --------------------------------------------
   6. 中国北斗专题区域
   -------------------------------------------- */
.beidou-section {
    background: linear-gradient(180deg, var(--color-card) 0%, #FFF8E1 100%);
}

.beidou-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.beidou-text h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    margin-top: var(--space-xl);
}

.beidou-text h3:first-child {
    margin-top: 0;
}

.beidou-text p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.beidou-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding: var(--space-xl);
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 111, 0, 0.15);
}

.beidou-stat {
    text-align: center;
}

.beidou-stat-num {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.beidou-stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.beidou-visual {
    position: sticky;
    top: 100px;
}

.beidou-canvas-wrap {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: linear-gradient(180deg, #0a1628 0%, #1a3a5c 60%, #0d2137 100%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
}

.beidou-canvas-wrap canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* --------------------------------------------
   7. 响应式适配
   -------------------------------------------- */
@media (max-width: 1023px) {
    .radiosonde-sensors .sensor-grid {
        grid-template-columns: 1fr;
    }

    .radiosonde-data .data-spotlight-grid {
        grid-template-columns: 1fr;
    }

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

    .beidou-visual {
        position: relative;
        top: 0;
    }

    .beidou-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .anatomy-canvas-container,
    .radar-container,
    .market-container,
    .profile-container,
    .consumption-container {
        aspect-ratio: 16 / 10;
    }
}

@media (max-width: 767px) {
    .radiosonde-data .data-card {
        padding: var(--space-lg);
    }

    .radiosonde-data .data-card h3 {
        font-size: 1rem;
    }

    .sensor-body {
        padding: var(--space-lg);
    }

    .beidou-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
        padding: var(--space-lg);
    }

    .beidou-stat-num {
        font-size: 1.5rem;
    }

    .anatomy-canvas-container,
    .radar-container,
    .market-container,
    .profile-container,
    .consumption-container,
    .beidou-canvas-wrap {
        aspect-ratio: 4 / 3;
    }

    .model-badge {
        font-size: 0.625rem;
        padding: 2px 8px;
    }
}