/* 四川啊哈教育 - 全新大气设计 */
:root {
    --primary: #FF7B47;
    --primary-dark: #E86A35;
    --secondary: #1E3A5F;
    --accent: #4CAF50;
    --bg: #F8FAFC;
    --card-bg: #FFFFFF;
    --text-dark: #1E293B;
    --text-light: #64748B;
    --border: #E2E8F0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Noto Sans SC', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg);
    overflow-x: hidden;
}

/* 顶部导航 */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 10px rgba(0,0,0,0.06);
    transition: all 0.3s;
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 72px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 44px;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.nav-area {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-area a {
    padding: 8px 18px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: all 0.2s;
}

.nav-area a:hover {
    background: rgba(255,123,71,0.08);
    color: var(--primary);
}

.nav-area a.active {
    background: var(--primary);
    color: white;
}

.nav-phone {
    background: var(--primary) !important;
    color: white !important;
    font-weight: 600 !important;
}

/* 主视觉 Hero */
.hero-section {
    background: linear-gradient(135deg, #FF7B47 0%, #FF9A6C 40%, #FFC1A7 100%);
    min-height: 520px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -80px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

.hero-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 42px;
    font-weight: 800;
    color: white;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-content .hero-sub {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 35px;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: white;
    color: var(--primary);
    padding: 14px 36px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    transition: all 0.3s;
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}

.btn-hero-secondary {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 14px 36px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.3);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card-stack {
    position: relative;
    width: 380px;
    height: 320px;
}

.hero-card {
    position: absolute;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    padding: 28px;
    transition: transform 0.4s;
}

.hero-card:nth-child(1) {
    top: 0;
    left: 0;
    z-index: 3;
    width: 300px;
    transform: rotate(-3deg);
}

.hero-card:nth-child(2) {
    top: 30px;
    left: 60px;
    z-index: 2;
    width: 280px;
    opacity: 0.9;
    transform: rotate(2deg);
}

.hero-card:nth-child(3) {
    top: 60px;
    left: 30px;
    z-index: 1;
    width: 260px;
    opacity: 0.8;
    transform: rotate(-1deg);
}

.hero-card-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.hero-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.hero-card-desc {
    font-size: 13px;
    color: var(--text-light);
}

/* 数据统计条 */
.stats-bar {
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 30px 0;
}

.stats-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 0 24px;
}

.stat-item {
    text-align: center;
    padding: 10px;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-number span {
    font-size: 18px;
    font-weight: 600;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
}

/* Section 通用 */
.section {
    padding: 80px 0;
}

.section-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header .tag {
    display: inline-block;
    background: rgba(255,123,71,0.1);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 14px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* 关于我们 */
.about-section {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-visual {
    background: linear-gradient(135deg, #FFF0E8, #FFE0D0);
    border-radius: 24px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 360px;
}

.about-visual .aha-icon {
    font-size: 100px;
    margin-bottom: 20px;
}

.about-visual .aha-text {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
}

.about-visual .aha-sub {
    font-size: 15px;
    color: var(--text-light);
    margin-top: 8px;
}

.about-text h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.about-text p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-text .highlight-quote {
    background: rgba(255,123,71,0.08);
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    border-radius: 0 12px 12px 0;
    margin: 20px 0;
    font-style: italic;
    color: var(--text-dark);
    font-weight: 500;
}

/* 课程展示 */
.courses-section {
    background: var(--bg);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.course-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    transition: all 0.3s;
}

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}

.course-banner {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    position: relative;
}

.course-banner.blue { background: linear-gradient(135deg, #667EEA, #764BA2); }
.course-banner.green { background: linear-gradient(135deg, #11998E, #38EF7D); }
.course-banner.orange { background: linear-gradient(135deg, #FF7B47, #FF9A6C); }
.course-banner.purple { background: linear-gradient(135deg, #A18CD1, #FBC2EB); }
.course-banner.teal { background: linear-gradient(135deg, #43E97B, #38F9D7); }
.course-banner.red { background: linear-gradient(135deg, #FA709A, #FEE140); }

.course-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255,255,255,0.95);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.course-body {
    padding: 24px;
}

.course-body h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.course-body .course-meta {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.course-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
}

.course-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.course-tag {
    background: rgba(255,123,71,0.08);
    color: var(--primary);
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 12px;
}

/* 学习资料展示区 */
.resource-section {
    background: white;
}

.resource-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.resource-tab {
    padding: 10px 24px;
    border-radius: 10px;
    border: 2px solid var(--border);
    background: white;
    color: var(--text-light);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.resource-tab:hover,
.resource-tab.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.resource-card {
    background: var(--bg);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.resource-card:hover {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 8px 24px rgba(255,123,71,0.1);
    transform: translateY(-4px);
}

.resource-thumb {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.resource-thumb.doc { background: linear-gradient(135deg, #43A047, #66BB6A); }
.resource-thumb.video { background: linear-gradient(135deg, #E53935, #EF5350); }
.resource-thumb.article { background: linear-gradient(135deg, #1E88E5, #42A5F5); }
.resource-thumb.quiz { background: linear-gradient(135deg, #FB8C00, #FFA726); }

.resource-info {
    padding: 16px;
}

.resource-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
    line-height: 1.4;
}

.resource-info .resource-meta {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.resource-info .resource-meta span {
    margin-right: 12px;
}

.resource-download {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.resource-download:hover {
    text-decoration: underline;
}

/* 师资团队 */
.teachers-section {
    background: var(--bg);
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.teacher-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    transition: all 0.3s;
}

.teacher-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}

.teacher-avatar {
    height: 160px;
    background: linear-gradient(135deg, #FFF0E8, #FFE0D0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 72px;
}

.teacher-body {
    padding: 20px;
}

.teacher-body h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 4px;
}

.teacher-body .teacher-title {
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.teacher-body .teacher-desc {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
}

.teacher-badges {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 12px;
}

.teacher-badge {
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255,123,71,0.1);
    color: var(--primary);
    font-weight: 500;
}

/* 学员风采 */
.students-section {
    background: white;
}

.students-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.student-card {
    background: var(--bg);
    border-radius: 20px;
    padding: 32px;
    position: relative;
}

.student-quote {
    font-size: 32px;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: 8px;
}

.student-card p {
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 20px;
}

.student-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.student-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    font-weight: 700;
}

.student-name {
    font-size: 14px;
    font-weight: 600;
}

.student-grade {
    font-size: 12px;
    color: var(--text-light);
}

/* 行动召唤 */
.cta-section {
    background: linear-gradient(135deg, var(--secondary) 0%, #2C4A6E 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
}

.cta-inner {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.cta-inner h2 {
    font-size: 32px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.cta-inner p {
    font-size: 16px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
}

.cta-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-btn {
    padding: 16px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.cta-btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 8px 24px rgba(255,123,71,0.3);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255,123,71,0.4);
}

.cta-btn-white {
    background: white;
    color: var(--secondary);
}

.cta-btn-white:hover {
    transform: translateY(-2px);
}

/* 页脚 */
.site-footer {
    background: #0F172A;
    color: rgba(255,255,255,0.6);
    padding: 60px 0 30px;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .footer-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 10px;
    transition: color 0.2s;
}

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

.footer-contact p {
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 13px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-visual {
        display: none;
    }
    .hero-btns {
        justify-content: center;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .teachers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .hero-content h1 {
        font-size: 28px;
    }
    .stats-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .courses-grid,
    .resources-grid,
    .teachers-grid,
    .students-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .nav-area {
        display: none;
    }
}

/* ========== 联系我们页面 ========== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.contact-info-card {
    background: white;
    padding: 32px 24px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.info-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.contact-info-card h3 {
    color: var(--primary);
    margin-bottom: 16px;
    font-size: 20px;
}

.contact-info-card p {
    margin-bottom: 8px;
    color: var(--text-dark);
}

.text-light {
    color: var(--text-light) !important;
}

.coords-box {
    margin-top: 16px;
    padding: 12px;
    background: var(--bg);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-item, .time-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.contact-item:last-child, .time-item:last-child {
    border-bottom: none;
}

.contact-item span, .time-item span {
    color: var(--text-light);
    font-size: 14px;
}

.contact-item strong, .time-item strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* 地图容器 */
.map-container {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    margin-bottom: 48px;
}

.map-title {
    text-align: center;
    margin-bottom: 24px;
    color: var(--secondary);
    font-size: 22px;
}

.map-wrapper {
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border);
    margin-bottom: 20px;
}

.map-wrapper iframe {
    display: block;
    border: none;
}

.map-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-map {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    background: var(--primary);
    color: white !important;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-map:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-map-secondary {
    background: var(--secondary);
}

.btn-map-secondary:hover {
    background: #2c5282;
}

/* CTA盒子 */
.cta-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 32px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cta-content {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
    min-width: 280px;
}

.cta-icon {
    font-size: 48px;
}

.cta-content h3 {
    color: white;
    margin-bottom: 8px;
    font-size: 22px;
}

.cta-content p {
    color: rgba(255,255,255,0.9);
    font-size: 15px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    background: white;
    color: var(--primary) !important;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* 联系页面响应式 */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-box {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-content {
        flex-direction: column;
    }
    
    .map-actions {
        flex-direction: column;
    }
    
    .btn-map {
        justify-content: center;
    }
}

/* ========== 联系我们页面 END ========== */

/* ========== 双校区布局 ========== */
.campus-block {
    background: white;
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.campus-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border);
}

.campus-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.campus-badge.primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.campus-badge.secondary {
    background: linear-gradient(135deg, var(--secondary), #2c5282);
    color: white;
}

.campus-header h3 {
    font-size: 24px;
    color: var(--secondary);
    margin: 0;
}

.campus-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 24px;
    align-items: start;
}

.campus-info {
    background: var(--bg);
    padding: 24px;
    border-radius: 12px;
}

.info-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 0;
    border-bottom: 1px dashed var(--border);
}

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

.info-label {
    font-weight: 600;
    color: var(--secondary);
    font-size: 14px;
}

.info-value {
    color: var(--text-dark);
    font-size: 15px;
    line-height: 1.6;
}

.campus-map iframe {
    border-radius: 12px;
    border: 2px solid var(--border);
}

.map-nav-buttons {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.nav-btn {
    flex: 1;
    min-width: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    background: var(--primary);
    color: white !important;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

.nav-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.nav-btn.secondary {
    background: var(--secondary);
}

.nav-btn.secondary:hover {
    background: #2c5282;
}

.contact-item-full {
    text-align: center;
    padding: 12px 0;
}

.contact-item-full strong {
    display: block;
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 8px;
}

.contact-item-full p {
    margin: 0;
}

/* 校区响应式 */
@media (max-width: 900px) {
    .campus-grid {
        grid-template-columns: 1fr;
    }
    
    .campus-block {
        padding: 20px;
    }
}

@media (max-width: 640px) {
    .map-nav-buttons {
        flex-direction: column;
    }
}

/* ========== 双校区布局 END ========== */

/* 通用页面内容 */
.page-content {
    max-width: 100%;
}

.page-content h1,
.page-content h2,
.page-content h3 {
    color: var(--secondary);
    margin-bottom: 16px;
}

.page-content p {
    margin-bottom: 16px;
    line-height: 1.8;
}

.page-content ul {
    margin-left: 20px;
    margin-bottom: 16px;
}

.page-content li {
    margin-bottom: 8px;
}