/* ==========================================
   曜辰 - 专业医疗服务网站样式
   主色调：深红色/金黄色（温暖、专业）
   ========================================== */

/* === 全局样式 === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: #333333;
    background-color: #FFFFFF;
    -webkit-font-smoothing: antialiased;
}

/* === 容器 === */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

@media (max-width: 1024px) {
    .container {
        padding: 0 24px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* === 按钮样式 === */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: linear-gradient(135deg, #C41E3A 0%, #8B0000 100%);
    color: #FFFFFF;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.35);
    border: none;
    cursor: pointer;
    min-height: 52px;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #8B0000 0%, #C41E3A 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(196, 30, 58, 0.45);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: #FFFFFF;
    color: #C41E3A;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 2px solid #E8B4B8;
    cursor: pointer;
    min-height: 52px;
    letter-spacing: 0.5px;
}

.btn-secondary:hover {
    background: #FFF5F5;
    border-color: #C41E3A;
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 48px;
    font-size: 1.125rem;
    border-radius: 10px;
}

@media (max-width: 768px) {
    .btn-large {
        width: 100%;
        padding: 16px 24px;
    }
}

/* === 章节标题 === */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 20px;
    line-height: 1.2;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #C41E3A, #DAA520);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #666666;
    margin-top: 30px;
    line-height: 1.8;
    font-weight: 400;
}

@media (max-width: 768px) {
    .section-header {
        margin-bottom: 50px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
}

/* === 顶部导航栏 === */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-top {
    background: linear-gradient(135deg, #C41E3A, #8B0000);
    padding: 10px 0;
}

.header-top-content {
    display: flex;
    justify-content: flex-end;
}

.contact-info {
    display: flex;
    gap: 32px;
}

.contact-item {
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.navbar {
    padding: 15px 0;
    position: relative;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 1.75rem;
    font-weight: 800;
    color: #1A1A1A;
    letter-spacing: 1px;
}

.logo-slogan {
    font-size: 0.75rem;
    color: #C41E3A;
    font-weight: 600;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 28px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #444444;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.25s ease;
    position: relative;
    padding: 8px 0;
    letter-spacing: 0.3px;
}

.nav-link:hover,
.nav-link.active {
    color: #C41E3A;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #C41E3A, #DAA520);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none !important;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #444444;
    padding: 8px;
    z-index: 100;
}

.mobile-menu {
    display: none !important;
    visibility: hidden !important;
    position: absolute;
    top: calc(100% + 40px);
    left: 0;
    right: 0;
    background: #FFFFFF;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border-top: 1px solid #F0F0F0;
    z-index: 999;
    margin-top: 0;
    height: 0;
    overflow: hidden;
}

.mobile-menu ul,
.mobile-menu li,
.mobile-menu a,
.mobile-menu .btn-primary {
    display: none !important;
}

/* === 英雄区 === */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #C41E3A 0%, #8B0000 50%, #6B0000 85%, #FAFAFA 100%);
    overflow: visible;
    padding-bottom: 60px;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -20%;
    right: -20%;
    height: 120px;
    background: #FAFAFA;
    z-index: 10;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 15% 25%, rgba(255, 255, 255, 0.18) 0%, transparent 45%),
                radial-gradient(circle at 85% 75%, rgba(218, 165, 32, 0.12) 0%, transparent 35%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 80px 32px;
}

.hero-title {
    font-size: 4.25rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 28px;
    line-height: 1.15;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 50px;
    font-weight: 300;
    line-height: 1.7;
    letter-spacing: 0.5px;
}

.hero-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn-primary {
    background: linear-gradient(135deg, #DAA520, #B8860B);
    box-shadow: 0 6px 25px rgba(218, 165, 32, 0.4);
}

.hero-buttons .btn-primary:hover {
    background: linear-gradient(135deg, #B8860B, #DAA520);
    box-shadow: 0 10px 35px rgba(218, 165, 32, 0.5);
}

.hero-buttons .btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: #FFFFFF;
    backdrop-filter: blur(15px);
}

.hero-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.6);
}



@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 70vh;
    }
    
    .hero-content {
        padding: 60px 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: 35px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 16px;
        padding: 0 20px;
    }
}

/* === 服务特色 === */
.features {
    padding: 60px 0;
    background: #FAFAFA;
    border-top: none !important;
    margin-top: -50px;
    position: relative;
    padding-top: 110px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid #E8E8E8;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #C41E3A, #DAA520);
    transform: scaleX(0);
    transition: transform 0.35s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    border-color: #C41E3A;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #FFF0F0, #FFF8E0);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2.5rem;
    color: #C41E3A;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, #C41E3A, #DAA520);
    color: #FFFFFF;
}

.feature-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 16px;
    letter-spacing: 0.3px;
}

.feature-desc {
    color: #666666;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 0.9375rem;
}

.feature-link {
    color: #C41E3A;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.feature-link:hover {
    gap: 12px;
}

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

@media (max-width: 768px) {
    .features {
        padding: 70px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .feature-icon {
        width: 65px;
        height: 65px;
        font-size: 2rem;
    }
}

/* === 为什么选择我们 === */
.why-choose-us {
    padding: 60px 0;
    background: #FFFFFF;
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.why-image {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(196, 30, 58, 0.15);
}

.why-image::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.08), transparent);
}

.why-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.why-points {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.why-point {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.why-number {
    flex-shrink: 0;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #C41E3A, #8B0000);
    color: #FFFFFF;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(196, 30, 58, 0.3);
    transition: all 0.3s ease;
}

.why-point:hover .why-number {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(196, 30, 58, 0.4);
}

.why-info h4 {
    font-size: 1.375rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 10px;
}

.why-info p {
    color: #666666;
    line-height: 1.8;
    font-size: 0.9375rem;
}

@media (max-width: 1024px) {
    .why-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .why-image img {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .why-choose-us {
        padding: 70px 0;
    }
    
    .why-number {
        width: 55px;
        height: 55px;
        font-size: 1.25rem;
    }
    
    .why-info h4 {
        font-size: 1.25rem;
    }
}

/* === 台湾名医预览 === */
.doctors-preview {
    padding: 60px 0;
    background: #FAFAFA;
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.doctor-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid #E8E8E8;
    transition: all 0.35s ease;
}

.doctor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    border-color: #C41E3A;
}

.doctor-avatar {
    width: 110px;
    height: 110px;
    background: linear-gradient(135deg, #FFF0F0, #FFE4E1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 3.5rem;
    color: #C41E3A;
    border: 4px solid #FFFFFF;
    box-shadow: 0 8px 25px rgba(196, 30, 58, 0.15);
    transition: all 0.3s ease;
}

.doctor-card:hover .doctor-avatar {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(196, 30, 58, 0.25);
}

.doctor-name {
    font-size: 1.375rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 8px;
}

.doctor-title {
    color: #C41E3A;
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 8px;
}

.doctor-specialty {
    color: #666666;
    font-size: 0.875rem;
}

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

@media (max-width: 768px) {
    .doctors-preview {
        padding: 70px 0;
    }
    
    .doctors-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .doctor-card {
        padding: 30px 20px;
    }
    
    .doctor-avatar {
        width: 90px;
        height: 90px;
        font-size: 2.75rem;
    }
}

/* === 合作医院 === */
.hospitals {
    padding: 60px 0;
    background: #FFFFFF;
}

.hospitals-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.hospital-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 35px 20px;
    text-align: center;
    border: 1px solid #E8E8E8;
    transition: all 0.3s ease;
}

.hospital-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: #DAA520;
}

.hospital-logo {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #FFF8F0, #FFF0F5);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.75rem;
    color: #C41E3A;
    transition: all 0.3s ease;
}

.hospital-card:hover .hospital-logo {
    transform: scale(1.05);
    background: linear-gradient(135deg, #DAA520, #C41E3A);
    color: #FFFFFF;
}

.hospital-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1A1A1A;
    margin-bottom: 8px;
}

.hospital-card p {
    color: #666666;
    font-size: 0.875rem;
}

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

@media (max-width: 768px) {
    .hospitals {
        padding: 70px 0;
    }
    
    .hospitals-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .hospital-card {
        padding: 25px 15px;
    }
    
    .hospital-logo {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
}

/* === 服务流程 === */
.process {
    padding: 60px 0;
    background: linear-gradient(135deg, #FAFAFA 0%, #FFF5F5 100%);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 45px;
    left: calc(50% + 60px);
    right: calc(50% - 60px);
    height: 3px;
    background: linear-gradient(90deg, #C41E3A, #DAA520);
    transform: translateX(50%);
}

.step-number {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #C41E3A, #8B0000);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    font-weight: 700;
    margin: 0 auto 25px;
    box-shadow: 0 12px 30px rgba(196, 30, 58, 0.35);
    transition: all 0.3s ease;
}

.process-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 16px 40px rgba(196, 30, 58, 0.45);
}

.process-step h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 12px;
}

.process-step p {
    color: #666666;
    font-size: 0.9375rem;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .process-step:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .process {
        padding: 70px 0;
    }
    
    .process-steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .step-number {
        width: 75px;
        height: 75px;
        font-size: 1.75rem;
    }
}

/* === 客户评价 === */
.testimonials {
    padding: 60px 0;
    background: #FFFFFF;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.testimonial-card {
    background: #FFFFFF;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.testimonial-quote {
    position: absolute;
    top: 30px;
    left: 30px;
    font-size: 4.5rem;
    color: #FFE4E1;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    position: relative;
    z-index: 1;
    color: #555555;
    line-height: 1.9;
    margin-bottom: 30px;
    padding-top: 20px;
    font-size: 1rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid #F0F0F0;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FFF0F0, #FFF8E0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: #C41E3A;
}

.author-info h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1A1A1A;
    margin: 0;
}

.author-info p {
    color: #666666;
    font-size: 0.875rem;
    margin: 4px 0 0;
}

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

@media (max-width: 768px) {
    .testimonials {
        padding: 70px 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .testimonial-card {
        padding: 30px;
    }
    
    .testimonial-quote {
        font-size: 3.5rem;
    }
}

/* === 联系CTA === */
.cta {
    padding: 60px 0;
    background: linear-gradient(135deg, #C41E3A 0%, #8B0000 50%, #6B0000 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(218, 165, 32, 0.15) 0%, transparent 40%);
}

.cta-content {
    position: relative;
    z-index: 10;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.375rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 40px;
    font-weight: 300;
}

.cta-content .btn-primary {
    background: linear-gradient(135deg, #DAA520, #B8860B);
    box-shadow: 0 6px 25px rgba(218, 165, 32, 0.4);
    font-size: 1.125rem;
    padding: 18px 50px;
}

.cta-content .btn-primary:hover {
    background: linear-gradient(135deg, #B8860B, #DAA520);
    box-shadow: 0 10px 35px rgba(218, 165, 32, 0.5);
}

@media (max-width: 768px) {
    .cta {
        padding: 70px 0;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-content p {
        font-size: 1.125rem;
    }
}

/* === 页脚 === */
.footer {
    background: #1A1A1A;
    color: #AAAAAA;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2.5fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 25px;
}

.footer-logo span {
    font-size: 1.75rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 1px;
}

.footer-desc {
    line-height: 1.9;
    margin-bottom: 30px;
    font-size: 0.9375rem;
    color: #BBBBBB;
}

.footer-col h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    color: #AAAAAA;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
}

.footer-links a:hover {
    color: #DAA520;
    padding-left: 8px;
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
}

.footer-contact li svg {
    width: 18px;
    height: 18px;
    color: #C41E3A;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #2A2A2A;
    color: #666666;
    font-size: 0.875rem;
}

.footer-icp {
    text-align: center;
    padding: 20px 0;
    font-size: 14px;
    color: #555555;
    background: #1A1A1A;
}

.footer-icp p {
    margin: 0;
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 60px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 35px;
        margin-bottom: 30px;
    }
    
    .footer-bottom {
        padding-top: 20px;
        font-size: 0.8125rem;
    }
    
    .footer-icp {
        padding: 15px 0;
        font-size: 12px;
    }
}

/* === 页面通用样式 === */
.page-header {
    background: linear-gradient(135deg, #C41E3A, #8B0000);
    padding: 80px 0;
    text-align: center;
    color: #FFFFFF;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    z-index: 10;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
    position: relative;
    z-index: 10;
}

.page-content {
    padding: 80px 0;
    background: #FAFAFA;
}

@media (max-width: 768px) {
    .page-header {
        padding: 50px 0;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-content {
        padding: 50px 0;
    }
}

/* === 表单样式 === */
.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    font-weight: 600;
    color: #333333;
    margin-bottom: 10px;
    font-size: 0.9375rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #E0E0E0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.25s ease;
    background: #FFFFFF;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #C41E3A;
    box-shadow: 0 0 0 4px rgba(196, 30, 58, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 160px;
}

/* === 服务详情页面样式 === */
.services-detail-grid {
    display: grid;
    gap: 40px;
}

.service-detail-card {
    background: #FFFFFF;
    border-radius: 24px;
    padding: 50px;
    border: 1px solid #E8E8E8;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
}

.service-detail-card h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 20px;
}

.service-detail-intro {
    font-size: 1.125rem;
    color: #555555;
    margin-bottom: 30px;
    line-height: 1.9;
}

.service-detail-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1A1A1A;
    margin: 40px 0 20px;
    padding-top: 20px;
    border-top: 1px solid #F0F0F0;
}

.service-detail-list,
.service-detail-steps {
    list-style: none;
    padding-left: 0;
}

.service-detail-list li {
    padding: 15px 0 15px 40px;
    position: relative;
    color: #555555;
    font-size: 1rem;
    line-height: 1.8;
}

.service-detail-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #228B22;
    font-weight: 700;
    font-size: 1.25rem;
}

.service-detail-steps {
    counter-reset: step;
}

.service-detail-steps li {
    padding: 20px 0 20px 60px;
    position: relative;
    color: #555555;
    font-size: 1rem;
    line-height: 1.8;
    counter-increment: step;
}

.service-detail-steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #C41E3A, #8B0000);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 6px 15px rgba(196, 30, 58, 0.3);
}

@media (max-width: 768px) {
    .service-detail-card {
        padding: 30px 20px;
    }
    
    .service-detail-card h2 {
        font-size: 1.75rem;
    }
    
    .service-detail-card h3 {
        font-size: 1.375rem;
    }
}

/* === 医生页面样式 === */
.doctors-grid-full {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.doctor-card-full {
    background: #FFFFFF;
    border-radius: 24px;
    padding: 45px;
    text-align: center;
    border: 1px solid #E8E8E8;
    transition: all 0.35s ease;
}

.doctor-card-full:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    border-color: #C41E3A;
}

.doctor-avatar-full {
    width: 140px;
    height: 140px;
    background: linear-gradient(135deg, #FFF0F0, #FFE4E1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 4.5rem;
    color: #C41E3A;
    border: 5px solid #FFFFFF;
    box-shadow: 0 12px 35px rgba(196, 30, 58, 0.2);
    transition: all 0.3s ease;
}

.doctor-card-full:hover .doctor-avatar-full {
    transform: scale(1.08);
    box-shadow: 0 16px 45px rgba(196, 30, 58, 0.3);
}

.doctor-card-full h3 {
    font-size: 1.625rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 10px;
}

.doctor-hospital {
    color: #C41E3A;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 8px;
}

.doctor-specialty-full {
    color: #666666;
    font-size: 0.9375rem;
    margin-bottom: 20px;
}

.doctor-desc {
    color: #555555;
    line-height: 1.8;
    font-size: 0.9375rem;
}

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

@media (max-width: 768px) {
    .doctors-grid-full {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .doctor-card-full {
        padding: 35px 25px;
    }
    
    .doctor-avatar-full {
        width: 110px;
        height: 110px;
        font-size: 3.5rem;
    }
}

/* === 案例页面样式 === */
.cases-grid {
    display: grid;
    gap: 40px;
}

.case-card {
    background: #FFFFFF;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid #E8E8E8;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
    transition: all 0.35s ease;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.case-image {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, #FFF0F0, #FFF8E0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: #C41E3A;
    position: relative;
    overflow: hidden;
}

.case-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(196, 30, 58, 0.1), transparent);
}

.case-content {
    padding: 35px;
}

.case-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.case-tag {
    background: #FFF5F5;
    color: #C41E3A;
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 600;
}

.case-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 15px;
}

.case-card p {
    color: #555555;
    line-height: 1.8;
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .cases-grid {
        gap: 25px;
    }
    
    .case-image {
        height: 200px;
        font-size: 4rem;
    }
    
    .case-content {
        padding: 25px;
    }
}

/* === 关于我们页面样式 === */
.about-intro {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 25px;
}

.about-text p {
    color: #555555;
    line-height: 1.9;
    margin-bottom: 20px;
    font-size: 1rem;
}

.about-image {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(196, 30, 58, 0.15);
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.mission-vision {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
    margin-bottom: 80px;
}

.mission-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 45px;
    text-align: center;
    border: 1px solid #E8E8E8;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.mission-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 15px;
}

.mission-card p {
    color: #555555;
    line-height: 1.8;
    font-size: 0.9375rem;
}

.values-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 35px;
    text-align: center;
}

.value-item {
    padding: 35px;
    background: #FFFFFF;
    border-radius: 16px;
    border: 1px solid #E8E8E8;
}

.value-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #C41E3A, #DAA520);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.value-label {
    color: #555555;
    font-weight: 600;
    font-size: 0.9375rem;
}

@media (max-width: 1024px) {
    .about-intro {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-image img {
        height: 350px;
    }
    
    .values-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-text h2 {
        font-size: 2rem;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .mission-card {
        padding: 30px 25px;
    }
    
    .values-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .value-item {
        padding: 25px 20px;
    }
    
    .value-number {
        font-size: 2.75rem;
    }
}

/* === 联系我们页面样式 === */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 45px;
}

.contact-info-section,
.contact-form-section {
    background: #FFFFFF;
    border-radius: 24px;
    padding: 50px;
    border: 1px solid #E8E8E8;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
}

.contact-info-section h2,
.contact-form-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 20px;
}

.contact-info-section p {
    color: #555555;
    line-height: 1.8;
    margin-bottom: 35px;
    font-size: 0.9375rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-detail-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-detail-icon {
    width: 55px;
    height: 55px;
    background: #FFF5F5;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #C41E3A;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-detail-item:hover .contact-detail-icon {
    background: linear-gradient(135deg, #C41E3A, #8B0000);
    color: #FFFFFF;
}

.contact-detail-text h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1A1A1A;
    margin-bottom: 6px;
}

.contact-detail-text p {
    color: #555555;
    margin: 0;
    font-size: 0.9375rem;
}

.contact-form-section .btn-primary {
    width: 100%;
    font-size: 1.125rem;
    padding: 18px;
}

@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-info-section,
    .contact-form-section {
        padding: 35px 25px;
    }
    
    .contact-info-section h2,
    .contact-form-section h2 {
        font-size: 1.625rem;
    }
}

@media only screen and (max-width: 900px),
       only screen and (max-device-width: 900px),
       only screen and (max-width: 480px),
       only screen and (max-device-width: 480px),
       only screen and (max-width: 390px),
       only screen and (max-device-width: 390px) {
    .nav-menu {
        display: none !important;
        visibility: hidden !important;
        position: absolute !important;
        top: -9999px !important;
        left: -9999px !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
    }
}

@media only screen and (max-width: 414px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-content {
        padding: 60px 20px;
    }
    
    .btn-large {
        font-size: 0.9375rem;
        padding: 12px 28px;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 25px 15px;
    }
    
    .feature-icon {
        width: 55px;
        height: 55px;
        font-size: 1.75rem;
    }
    
    .feature-title {
        font-size: 1.125rem;
    }
    
    .feature-description {
        font-size: 0.875rem;
    }
}

@media only screen and (max-width: 390px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-content {
        padding: 50px 16px;
    }
    
    .btn-large {
        font-size: 0.875rem;
        padding: 11px 24px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 0.9375rem;
    }
    
    .feature-card {
        padding: 20px 12px;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .feature-title {
        font-size: 1rem;
    }
    
    .feature-description {
        font-size: 0.8125rem;
    }
    
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }
}

@media only screen and (max-width: 375px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 0.9375rem;
    }
    
    .hero-content {
        padding: 45px 14px;
    }
    
    .btn-large {
        font-size: 0.8125rem;
        padding: 10px 20px;
    }
    
    .section-title {
        font-size: 1.375rem;
    }
    
    .section-subtitle {
        font-size: 0.875rem;
    }
    
    .feature-card {
        padding: 18px 10px;
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
        font-size: 1.375rem;
    }
    
    .feature-title {
        font-size: 0.9375rem;
    }
    
    .feature-description {
        font-size: 0.75rem;
    }
    
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
}

@media only screen and (max-width: 360px) {
    .hero-title {
        font-size: 1.875rem;
    }
    
    .hero-subtitle {
        font-size: 0.875rem;
    }
    
    .hero-content {
        padding: 40px 12px;
    }
    
    .btn-large {
        font-size: 0.75rem;
        padding: 9px 18px;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .section-subtitle {
        font-size: 0.8125rem;
    }
    
    .feature-card {
        padding: 15px 8px;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .feature-title {
        font-size: 0.875rem;
    }
    
    .feature-description {
        font-size: 0.75rem;
    }
    
    .container {
        padding-left: 8px;
        padding-right: 8px;
    }
}