/* =========================================
   医保卡取现平台 - 珊瑚粉主题样式
   主色：#FF4081 (珊瑚粉)
   辅助：#FCE4EC (浅粉) #C2185B (深粉)
   ========================================= */

/* 基础重置与变量 */
:root {
    --ybk-primary: #FF4081;
    --ybk-primary-dark: #C2185B;
    --ybk-primary-light: #FCE4EC;
    --ybk-secondary: #FF80AB;
    --ybk-accent: #FF1744;
    --ybk-text: #333333;
    --ybk-text-light: #666666;
    --ybk-bg: #ffffff;
    --ybk-bg-light: #FFF5F7;
    --ybk-gradient: linear-gradient(135deg, #FF4081 0%, #FF80AB 100%);
    --ybk-shadow: 0 4px 20px rgba(255, 64, 129, 0.15);
    --ybk-shadow-lg: 0 10px 40px rgba(255, 64, 129, 0.2);
    --ybk-transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--ybk-text);
    background-color: var(--ybk-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--ybk-primary);
    text-decoration: none;
    transition: var(--ybk-transition);
}

a:hover {
    color: var(--ybk-primary-dark);
}

/* 顶部栏 */
.ybk-top-bar {
    background: linear-gradient(90deg, var(--ybk-primary-dark) 0%, var(--ybk-primary) 100%);
    color: white;
    padding: 10px 0;
    font-size: 14px;
}

.ybk-top-contact {
    display: flex;
    gap: 20px;
}

.ybk-top-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.ybk-top-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: flex-end;
}

.ybk-top-highlight {
    background: rgba(255,255,255,0.2);
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.ybk-city-badge {
    background: white;
    color: var(--ybk-primary);
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 13px;
}

.ybk-city-badge strong {
    color: var(--ybk-accent);
}

/* 主导航 */
.ybk-main-nav {
    background: white;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    padding: 0;
}

.ybk-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
}

.ybk-logo {
    height: 45px;
    width: auto;
}

.ybk-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.ybk-brand-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--ybk-primary);
}

.ybk-brand-slogan {
    font-size: 12px;
    color: var(--ybk-text-light);
}

.ybk-toggler {
    border: none;
    padding: 5px 10px;
}

.ybk-toggler-icon {
    font-size: 24px;
    color: var(--ybk-primary);
}

.ybk-nav-list {
    gap: 5px;
}

.ybk-nav-link {
    color: var(--ybk-text) !important;
    font-weight: 500;
    padding: 25px 15px !important;
    position: relative;
}

.ybk-nav-link:hover,
.ybk-nav-link.active {
    color: var(--ybk-primary) !important;
}

.ybk-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--ybk-gradient);
    transition: var(--ybk-transition);
    transform: translateX(-50%);
}

.ybk-nav-link:hover::after,
.ybk-nav-link.active::after {
    width: 80%;
}

.ybk-cta-nav .ybk-cta-btn {
    background: var(--ybk-gradient);
    color: white !important;
    border-radius: 25px;
    padding: 10px 25px !important;
    margin-left: 10px;
}

.ybk-cta-nav .ybk-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--ybk-shadow);
}

/* 轮播图 */
.ybk-hero-section {
    position: relative;
}

.ybk-carousel {
    height: 600px;
}

.ybk-carousel-item {
    height: 600px;
}

.ybk-slide-bg {
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.yk-slide-default {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.ybk-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
}

.ybk-slide-content {
    position: relative;
    z-index: 2;
    color: white;
}

.ybk-slide-tag {
    display: inline-block;
    background: var(--ybk-primary);
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 14px;
    margin-bottom: 20px;
    animation-delay: 0.1s;
}

.ybk-slide-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation-delay: 0.2s;
}

.ybk-slide-desc {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
    animation-delay: 0.3s;
}

.ybk-slide-btns {
    animation-delay: 0.4s;
}

.ybk-btn-primary {
    background: var(--ybk-gradient);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--ybk-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ybk-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--ybk-shadow-lg);
    color: white;
}

.ybk-btn-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--ybk-transition);
}

.ybk-btn-outline:hover {
    background: white;
    color: var(--ybk-primary);
}

.ybk-float-card {
    background: rgba(255,255,255,0.95);
    border-radius: 20px;
    padding: 30px;
    color: var(--ybk-text);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    max-width: 350px;
    margin-left: auto;
    animation-delay: 0.5s;
}

.ybk-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--ybk-primary-light);
}

.ybk-card-header i {
    font-size: 24px;
    color: var(--ybk-primary);
}

.ybk-card-header span {
    font-size: 18px;
    font-weight: 600;
    color: var(--ybk-primary-dark);
}

.ybk-card-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.ybk-card-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 15px;
}

.ybk-card-list i {
    color: var(--ybk-primary);
}

.ybk-card-phone {
    background: var(--ybk-primary-light);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
}

.ybk-card-phone small {
    display: block;
    color: var(--ybk-text-light);
    margin-bottom: 5px;
}

.ybk-card-phone strong {
    display: block;
    color: var(--ybk-primary);
    font-size: 20px;
    font-weight: 700;
}

.ybk-carousel-control {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
}

.ybk-control-icon {
    font-size: 24px;
    color: white;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ybk-carousel-indicators {
    bottom: 30px;
}

.ybk-carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.5);
    border: none;
    margin: 0 6px;
}

.ybk-carousel-indicators button.active {
    background-color: var(--ybk-primary);
    width: 30px;
    border-radius: 6px;
}

/* 特色服务 */
.ybk-features-section {
    padding: 80px 0;
    background: var(--ybk-bg-light);
}

.ybk-feature-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--ybk-transition);
    border: 1px solid transparent;
    height: 100%;
}

.ybk-feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--ybk-shadow-lg);
    border-color: var(--ybk-primary-light);
}

.ybk-fc-icon {
    width: 80px;
    height: 80px;
    background: var(--ybk-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--ybk-primary);
    transition: var(--ybk-transition);
}

.ybk-feature-card:hover .ybk-fc-icon {
    background: var(--ybk-gradient);
    color: white;
    transform: scale(1.1);
}

.ybk-fc-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--ybk-text);
}

.ybk-fc-desc {
    color: var(--ybk-text-light);
    font-size: 14px;
    margin: 0;
}

.ybk-fc-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--ybk-gradient);
    transform: scaleX(0);
    transition: var(--ybk-transition);
}

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

/* 服务介绍 */
.ybk-service-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.ybk-section-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--ybk-primary-light) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.3;
}

.ybk-section-header {
    margin-bottom: 20px;
}

.ybk-section-tag {
    display: inline-block;
    background: var(--ybk-primary-light);
    color: var(--ybk-primary);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.ybk-section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--ybk-text);
    margin-bottom: 10px;
}

.ybk-section-subtitle {
    color: var(--ybk-text-light);
    font-size: 16px;
}

.ybk-title-decoration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    color: var(--ybk-primary);
}

.ybk-td-line {
    width: 50px;
    height: 2px;
    background: var(--ybk-primary);
    opacity: 0.3;
}

.ybk-service-img-wrap {
    position: relative;
}

.ybk-service-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--ybk-shadow-lg);
}

.ybk-service-badge {
    position: absolute;
    bottom: 30px;
    left: -20px;
    background: white;
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: var(--ybk-shadow);
    display: flex;
    align-items: center;
    gap: 10px;
}

.ybk-sb-icon {
    width: 40px;
    height: 40px;
    background: var(--ybk-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.ybk-sb-text {
    font-weight: 600;
    color: var(--ybk-text);
}

.ybk-service-float {
    position: absolute;
    background: white;
    padding: 10px 20px;
    border-radius: 30px;
    box-shadow: var(--ybk-shadow);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
}

.ybk-sf-1 {
    top: 30px;
    right: -10px;
    color: var(--ybk-primary);
}

.ybk-sf-2 {
    top: 80px;
    right: 30px;
    color: var(--ybk-accent);
}

.ybk-service-content {
    padding-left: 30px;
}

.ybk-sc-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--ybk-text);
}

.ybk-sc-highlight {
    color: var(--ybk-primary);
    position: relative;
}

.ybk-sc-highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--ybk-primary-light);
    z-index: -1;
    opacity: 0.5;
}

.ybk-sc-text {
    color: var(--ybk-text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.ybk-service-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ybk-sl-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.ybk-sl-icon {
    width: 30px;
    height: 30px;
    background: var(--ybk-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ybk-primary);
    font-size: 16px;
    flex-shrink: 0;
}

.ybk-sl-content h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--ybk-text);
}

.ybk-sl-content p {
    color: var(--ybk-text-light);
    font-size: 14px;
    margin: 0;
}

.ybk-btn-gradient {
    background: var(--ybk-gradient);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--ybk-transition);
}

.ybk-btn-gradient:hover {
    transform: translateY(-3px);
    box-shadow: var(--ybk-shadow-lg);
    color: white;
}

.ybk-process-box {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--ybk-shadow);
    margin-top: 50px;
}

.ybk-process-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--ybk-text);
    text-align: center;
    margin-bottom: 30px;
}

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

.ybk-ps-num {
    font-size: 48px;
    font-weight: 700;
    color: var(--ybk-primary-light);
    line-height: 1;
    margin-bottom: 10px;
}

.ybk-ps-icon {
    width: 60px;
    height: 60px;
    background: var(--ybk-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin: 0 auto 15px;
}

.ybk-process-step h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--ybk-text);
}

.ybk-process-step p {
    color: var(--ybk-text-light);
    font-size: 14px;
    margin: 0;
}

/* 城市站点 */
.ybk-city-section {
    padding: 80px 0;
    background: var(--ybk-bg-light);
}

.ybk-city-container {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--ybk-shadow);
}

.ybk-city-current {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
    color: var(--ybk-text);
}

.ybk-city-current i {
    color: var(--ybk-primary);
    font-size: 20px;
}

.ybk-city-switch {
    color: var(--ybk-primary);
    font-size: 14px;
    margin-left: 10px;
}

.ybk-city-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.ybk-city-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    border-radius: 10px;
    background: #f8f9fa;
    transition: var(--ybk-transition);
    border: 1px solid transparent;
}

.ybk-city-item:hover,
.ybk-city-item.active {
    background: var(--ybk-primary-light);
    border-color: var(--ybk-primary);
    transform: translateY(-3px);
}

.ybk-city-name {
    font-weight: 600;
    color: var(--ybk-text);
    font-size: 14px;
}

.ybk-city-pinyin {
    font-size: 11px;
    color: var(--ybk-text-light);
    text-transform: uppercase;
}

.ybk-city-empty {
    opacity: 0.5;
}

.ybk-city-empty .ybk-city-name {
    font-size: 12px;
    color: #999;
}

.ybk-city-note {
    background: var(--ybk-primary-light);
    padding: 12px 15px;
    border-radius: 10px;
    font-size: 13px;
    color: var(--ybk-text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.ybk-city-note i {
    color: var(--ybk-primary);
}

/* 资讯列表 */
.ybk-news-section {
    padding: 100px 0;
}

.ybk-news-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: var(--ybk-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.ybk-news-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--ybk-shadow-lg);
}

.ybk-nc-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.ybk-nc-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ybk-news-card:hover .ybk-nc-img {
    transform: scale(1.1);
}

.ybk-nc-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--ybk-gradient);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.ybk-nc-body {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ybk-nc-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--ybk-text-light);
}

.ybk-nc-meta i {
    color: var(--ybk-primary);
    margin-right: 3px;
}

.ybk-nc-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.4;
}

.ybk-nc-title a {
    color: var(--ybk-text);
}

.ybk-nc-title a:hover {
    color: var(--ybk-primary);
}

.ybk-nc-desc {
    color: var(--ybk-text-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
    flex: 1;
}

.ybk-nc-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    font-size: 14px;
}

/* 优势区块 */
.ybk-advantage-section {
    padding: 100px 0;
    position: relative;
    background: var(--ybk-text);
    color: white;
    overflow: hidden;
}

.ybk-as-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.2;
}

.ybk-as-content {
    position: relative;
    z-index: 2;
}

.ybk-as-tag {
    display: inline-block;
    background: var(--ybk-primary);
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 14px;
    margin-bottom: 20px;
}

.ybk-as-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.ybk-as-desc {
    opacity: 0.9;
    margin-bottom: 30px;
    line-height: 1.8;
}

.ybk-stats-row {
    display: flex;
    gap: 40px;
}

.ybk-stat-item {
    display: flex;
    flex-direction: column;
}

.ybk-stat-num {
    font-size: 36px;
    font-weight: 700;
    color: var(--ybk-primary);
    line-height: 1;
}

.ybk-stat-label {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 5px;
}

.ybk-advantage-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255,255,255,0.2);
    height: 100%;
    transition: var(--ybk-transition);
}

.ybk-advantage-card:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-5px);
}

.ybk-ac-icon {
    width: 60px;
    height: 60px;
    background: var(--ybk-gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.ybk-advantage-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.ybk-advantage-card p {
    font-size: 14px;
    opacity: 0.8;
    margin: 0;
}

/* FAQ */
.ybk-faq-section {
    padding: 100px 0;
    background: white;
}

.ybk-accordion {
    --bs-accordion-border-color: #eee;
    --bs-accordion-border-radius: 10px;
}

.ybk-faq-item {
    margin-bottom: 15px;
    border: 1px solid #eee;
    border-radius: 10px;
    overflow: hidden;
}

.ybk-faq-btn {
    padding: 20px 25px;
    font-weight: 600;
    color: var(--ybk-text);
    background: white;
    box-shadow: none;
}

.ybk-faq-btn:not(.collapsed) {
    color: var(--ybk-primary);
    background: var(--ybk-primary-light);
    box-shadow: none;
}

.ybk-faq-btn::after {
    background-size: 20px;
    transition: var(--ybk-transition);
}

.ybk-faq-body {
    padding: 20px 25px;
    color: var(--ybk-text-light);
    line-height: 1.8;
}

/* 联系区块 */
.ybk-contact-section {
    padding: 100px 0;
    background: var(--ybk-bg-light);
}

.ybk-contact-box {
    background: white;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--ybk-shadow-lg);
}

.ybk-contact-info-side {
    background: var(--ybk-gradient);
    color: white;
    padding: 60px;
    height: 100%;
}

.ybk-cis-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.ybk-cis-subtitle {
    opacity: 0.9;
    margin-bottom: 40px;
}

.ybk-cis-contact {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.ybk-cis-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.ybk-cis-item i {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.ybk-cis-item div {
    display: flex;
    flex-direction: column;
}

.ybk-cis-item span:first-child {
    font-size: 14px;
    opacity: 0.8;
}

.ybk-cis-item strong {
    font-size: 20px;
    font-weight: 600;
}

.ybk-cis-qrcode {
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.ybk-cis-qrcode img {
    max-width: 150px;
    border-radius: 10px;
    margin-bottom: 15px;
}

.ybk-contact-form-side {
    padding: 60px;
}

.ybk-cfs-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--ybk-text);
}

.ybk-form-control {
    border: 2px solid #eee;
    border-radius: 10px;
    padding: 12px 15px;
    transition: var(--ybk-transition);
}

.ybk-form-control:focus {
    border-color: var(--ybk-primary);
    box-shadow: 0 0 0 4px rgba(255, 64, 129, 0.1);
}

.ybk-btn-submit {
    background: var(--ybk-gradient);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 16px;
    transition: var(--ybk-transition);
}

.ybk-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--ybk-shadow-lg);
    color: white;
}

.ybk-form-note {
    font-size: 13px;
    color: var(--ybk-text-light);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* 信任标识 */
.ybk-trust-section {
    padding: 60px 0;
    background: white;
    border-top: 1px solid #eee;
}

.ybk-trust-title {
    font-size: 20px;
    color: var(--ybk-text-light);
    margin-bottom: 30px;
}

.ybk-trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--ybk-text-light);
    opacity: 0.6;
    transition: var(--ybk-transition);
}

.ybk-trust-item:hover {
    opacity: 1;
    color: var(--ybk-primary);
}

.ybk-trust-item i {
    font-size: 40px;
}

/* 页脚 */
.ybk-footer {
    background: #2d3436;
    color: white;
    position: relative;
    padding-top: 100px;
}

.ybk-footer-wave {
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
    height: 50px;
    overflow: hidden;
}

.ybk-footer-wave svg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
}

.ybk-footer-main {
    position: relative;
    z-index: 2;
}

.ybk-footer-brand {
    margin-bottom: 20px;
}

.ybk-footer-logo {
    height: 50px;
    margin-bottom: 15px;
}

.ybk-footer-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.ybk-footer-desc {
    opacity: 0.8;
    line-height: 1.8;
    font-size: 14px;
    margin-bottom: 20px;
}

.ybk-footer-social {
    display: flex;
    gap: 10px;
}

.ybk-social-btn {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--ybk-transition);
}

.ybk-social-btn:hover {
    background: var(--ybk-primary);
    transform: translateY(-3px);
    color: white;
}

.ybk-footer-subtitle {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.ybk-footer-subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--ybk-primary);
}

.ybk-footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ybk-footer-menu li {
    margin-bottom: 12px;
}

.ybk-footer-menu a {
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--ybk-transition);
}

.ybk-footer-menu a:hover {
    color: var(--ybk-primary);
    padding-left: 5px;
}

.ybk-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ybk-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.ybk-contact-icon {
    width: 40px;
    height: 40px;
    background: var(--ybk-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ybk-contact-info {
    display: flex;
    flex-direction: column;
}

.ybk-contact-label {
    font-size: 13px;
    opacity: 0.7;
    margin-bottom: 3px;
}

.ybk-contact-value {
    font-weight: 600;
}

.ybk-friend-links {
    margin: 40px 0;
    padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.ybk-friend-title {
    font-weight: 600;
    margin-right: 15px;
    color: var(--ybk-primary);
}

.ybk-friend-list {
    display: inline;
}

.ybk-friend-list a {
    color: rgba(255,255,255,0.7);
    margin-right: 15px;
    font-size: 14px;
    transition: var(--ybk-transition);
}

.ybk-friend-list a:hover {
    color: var(--ybk-primary);
}

.ybk-copyright-row {
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.ybk-copyright-text {
    font-size: 13px;
    opacity: 0.7;
    margin: 0;
}

.ybk-copyright-text a {
    color: var(--ybk-primary);
}

/* 悬浮联系栏（移动端） */
.ybk-float-contact {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
    z-index: 999;
    padding: 10px 0;
}

.ybk-float-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--ybk-text);
    font-size: 12px;
    padding: 5px;
}

.ybk-float-btn i {
    font-size: 20px;
}

.ybk-float-phone {
    color: var(--ybk-primary);
}

.ybk-float-wechat {
    color: #07C160;
}

.ybk-float-apply {
    color: var(--ybk-accent);
}

/* 页面头部 */
.ybk-page-header {
    position: relative;
}

.ybk-ph-bg {
    height: 400px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.ybk-ph-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}

.ybk-overlay-dark {
    background: rgba(0,0,0,0.7);
}

.ybk-overlay-gradient {
    background: linear-gradient(135deg, rgba(255,64,129,0.8) 0%, rgba(194,24,91,0.9) 100%);
}

.ybk-overlay-pink {
    background: rgba(255, 64, 129, 0.85);
}

.ybk-ph-content {
    position: relative;
    z-index: 2;
    color: white;
    padding: 60px 0;
}

.ybk-ph-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
}

.ybk-title-large {
    font-size: 36px;
    line-height: 1.4;
}

.ybk-ph-subtitle {
    font-size: 18px;
    opacity: 0.9;
}

.ybk-ph-category {
    display: inline-block;
    background: var(--ybk-primary);
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 14px;
    margin-bottom: 20px;
}

.ybk-ph-meta {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin-top: 20px;
}

.ybk-ph-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    opacity: 0.9;
}

.ybk-breadcrumb-wrap {
    margin-top: 20px;
}

.ybk-breadcrumb {
    background: rgba(255,255,255,0.2);
    padding: 10px 25px;
    border-radius: 30px;
    display: inline-flex;
    margin: 0;
}

.ybk-breadcrumb a {
    color: white;
    opacity: 0.9;
}

.ybk-breadcrumb .active {
    color: white;
    opacity: 1;
}

/* 资讯列表页 */
.ybk-news-list-page {
    padding: 60px 0;
    background: var(--ybk-bg-light);
}

.ybk-news-list-container {
    background: white;
    border-radius: 20px;
    padding: 30px;
}

.ybk-list-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.ybk-list-count strong {
    color: var(--ybk-primary);
}

.ybk-view-toggle {
    display: flex;
    gap: 10px;
}

.ybk-view-toggle button {
    background: #f8f9fa;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ybk-text-light);
    transition: var(--ybk-transition);
}

.ybk-view-toggle button.active,
.ybk-view-toggle button:hover {
    background: var(--ybk-primary);
    color: white;
}

.ybk-news-list-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    transition: var(--ybk-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.ybk-news-list-card:hover {
    box-shadow: var(--ybk-shadow);
    transform: translateY(-5px);
}

.ybk-nlc-img-wrap {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.ybk-nlc-img-link {
    display: block;
    height: 100%;
}

.ybk-nlc-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ybk-news-list-card:hover .ybk-nlc-img {
    transform: scale(1.1);
}

.ybk-nlc-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--ybk-gradient);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
}

.ybk-nlc-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ybk-nlc-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.ybk-nlc-title a {
    color: var(--ybk-text);
}

.ybk-nlc-title a:hover {
    color: var(--ybk-primary);
}

.ybk-nlc-desc {
    color: var(--ybk-text-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
    flex: 1;
}

.ybk-nlc-meta {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: var(--ybk-text-light);
}

/* 侧边栏 */
.ybk-sidebar-widget {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.05);
}

.ybk-sw-header {
    background: #f8f9fa;
    padding: 20px 25px;
    border-bottom: 1px solid #eee;
}

.ybk-sw-header h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ybk-sw-header i {
    color: var(--ybk-primary);
}

.ybk-sw-pink {
    background: var(--ybk-primary);
    color: white;
}

.ybk-sw-pink h4,
.ybk-sw-pink i {
    color: white;
}

.ybk-sw-body {
    padding: 25px;
}

.ybk-search-form {
    position: relative;
}

.ybk-search-input {
    border-radius: 30px;
    padding-left: 20px;
    border: 2px solid #eee;
}

.ybk-search-input:focus {
    border-color: var(--ybk-primary);
    box-shadow: none;
}

.ybk-search-btn {
    background: var(--ybk-gradient);
    color: white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
}

.ybk-category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ybk-category-list li {
    border-bottom: 1px solid #f0f0f0;
}

.ybk-category-list li:last-child {
    border-bottom: none;
}

.ybk-category-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    color: var(--ybk-text);
    transition: var(--ybk-transition);
}

.ybk-category-list a:hover {
    color: var(--ybk-primary);
    padding-left: 10px;
}

.ybk-random-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ybk-rl-item {
    display: flex;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.ybk-rl-item:last-child {
    border-bottom: none;
}

.ybk-rl-img {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

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

.ybk-rl-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ybk-rl-info h6 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--ybk-text);
    line-height: 1.4;
}

.ybk-rl-info span {
    font-size: 12px;
    color: var(--ybk-text-light);
}

.ybk-sw-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 15px;
}

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

.ybk-tag-item {
    background: #f8f9fa;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--ybk-text);
    transition: var(--ybk-transition);
}

.ybk-tag-item:hover {
    background: var(--ybk-primary);
    color: white;
}

.ybk-btn-outline-primary {
    border: 2px solid var(--ybk-primary);
    color: var(--ybk-primary);
    padding: 10px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--ybk-transition);
}

.ybk-btn-outline-primary:hover {
    background: var(--ybk-primary);
    color: white;
}

.ybk-quick-contact-strip {
    background: var(--ybk-primary-dark);
    color: white;
    padding: 30px 0;
}

.ybk-btn-light {
    background: white;
    color: var(--ybk-primary);
    border-radius: 30px;
    padding: 12px 30px;
    font-weight: 600;
}

.ybk-btn-light:hover {
    background: var(--ybk-primary-light);
    color: var(--ybk-primary-dark);
}

/* 详情页 */
.ybk-detail-main {
    padding: 60px 0;
    background: var(--ybk-bg-light);
}

.ybk-article-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 30px;
}

.ybk-article-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--ybk-text);
}

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

.ybk-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 20px 0;
}

.ybk-article-content h2,
.ybk-article-content h3,
.ybk-article-content h4 {
    margin: 30px 0 15px;
    color: var(--ybk-text);
    font-weight: 600;
}

.ybk-article-tags {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.ybk-at-label {
    font-weight: 600;
    color: var(--ybk-text);
}

.ybk-at-item {
    background: var(--ybk-primary-light);
    color: var(--ybk-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 13px;
}

.ybk-article-share {
    margin-top: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.ybk-share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--ybk-transition);
}

.ybk-sb-weixin {
    background: #07C160;
}

.ybk-sb-weibo {
    background: #E6162D;
}

.ybk-sb-qq {
    background: #12B7F5;
}

.ybk-sb-link {
    background: #666;
}

.ybk-share-btn:hover {
    transform: translateY(-3px);
    color: white;
    opacity: 0.9;
}

.ybk-article-nav {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.ybk-an-link {
    display: flex;
    flex-direction: column;
    color: var(--ybk-text);
    transition: var(--ybk-transition);
}

.ybk-an-link:hover {
    color: var(--ybk-primary);
}

.ybk-an-label {
    font-size: 13px;
    color: var(--ybk-text-light);
    margin-bottom: 5px;
}

.ybk-an-title {
    font-weight: 600;
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ybk-related-section {
    background: white;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
}

.ybk-rs-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ybk-related-card {
    display: block;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.ybk-rc-img {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.ybk-rc-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.ybk-related-card:hover .ybk-rc-img img {
    transform: scale(1.1);
}

.ybk-related-card h6 {
    padding: 15px;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--ybk-text);
    background: white;
}

.ybk-comment-section {
    background: white;
    border-radius: 20px;
    padding: 30px;
}

.ybk-cs-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ybk-author-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    margin-bottom: 30px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.05);
}

.ybk-ac-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 15px;
    border: 4px solid var(--ybk-primary-light);
}

.ybk-ac-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ybk-author-card h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.ybk-author-card p {
    color: var(--ybk-text-light);
    font-size: 14px;
    margin-bottom: 15px;
}

.ybk-latest-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ybk-latest-list li {
    border-bottom: 1px solid #f0f0f0;
}

.ybk-latest-list li:last-child {
    border-bottom: none;
}

.ybk-latest-list a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    color: var(--ybk-text);
    transition: var(--ybk-transition);
}

.ybk-latest-list a:hover {
    color: var(--ybk-primary);
}

.ybk-ll-num {
    width: 30px;
    height: 30px;
    background: var(--ybk-primary-light);
    color: var(--ybk-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.ybk-contact-sticky {
    position: sticky;
    top: 100px;
}

.ybk-cs-card {
    background: var(--ybk-gradient);
    color: white;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
}

.ybk-cs-card h5 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.ybk-cs-card p {
    opacity: 0.9;
    margin-bottom: 20px;
}

.ybk-cs-phone {
    background: rgba(255,255,255,0.2);
    border-radius: 50px;
    padding: 15px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
}

/* 关于我们页面 */
.ybk-about-header .ybk-ph-bg {
    height: 500px;
}

.ybk-about-intro {
    padding: 100px 0;
}

.ybk-about-img-grid {
    position: relative;
}

.ybk-aig-item {
    box-shadow: var(--ybk-shadow);
    transition: var(--ybk-transition);
}

.ybk-aig-item:hover {
    transform: translateY(-10px);
}

.ybk-about-experience {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: var(--ybk-gradient);
    color: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--ybk-shadow-lg);
    text-align: center;
}

.ybk-ae-num {
    display: block;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.ybk-ae-text {
    font-size: 14px;
    opacity: 0.9;
}

.ybk-about-content {
    padding-left: 40px;
}

.ybk-ac-tag {
    display: inline-block;
    background: var(--ybk-primary-light);
    color: var(--ybk-primary);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.ybk-ac-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.ybk-ac-subtitle {
    font-size: 20px;
    color: var(--ybk-primary);
    margin-bottom: 20px;
}

.ybk-about-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.ybk-af-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.ybk-af-item i {
    color: var(--ybk-primary);
    font-size: 20px;
}

/* 时间轴 */
.ybk-timeline-section {
    padding: 100px 0;
    background: var(--ybk-bg-light);
}

.ybk-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding: 0 50px;
}

.ybk-timeline::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--ybk-primary-light);
}

.ybk-tl-item {
    position: relative;
    text-align: center;
    flex: 1;
}

.ybk-tl-content {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: var(--ybk-shadow);
    position: relative;
    margin-top: 50px;
    transition: var(--ybk-transition);
}

.ybk-tl-content::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--ybk-primary);
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 4px var(--ybk-primary-light);
}

.ybk-tl-year {
    position: absolute;
    top: -70px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ybk-primary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

.ybk-tl-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--ybk-text);
}

.ybk-tl-content p {
    font-size: 14px;
    color: var(--ybk-text-light);
    margin: 0;
}

.ybk-tl-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--ybk-shadow-lg);
}

/* 统计区块 */
.ybk-stats-section {
    position: relative;
}

.ybk-ss-bg {
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.ybk-ss-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
}

.ybk-ss-bg .container {
    position: relative;
    z-index: 2;
}

.ybk-stat-box {
    text-align: center;
    color: white;
}

.ybk-stat-box i {
    font-size: 48px;
    margin-bottom: 15px;
    color: var(--ybk-primary);
}

.ybk-sb-num {
    display: block;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.ybk-sb-label {
    font-size: 16px;
    opacity: 0.9;
}

/* 团队 */
.ybk-team-section {
    padding: 100px 0;
    background: white;
}

.ybk-team-card {
    text-align: center;
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--ybk-shadow);
    transition: var(--ybk-transition);
    border: 1px solid #f0f0f0;
}

.ybk-team-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--ybk-shadow-lg);
    border-color: var(--ybk-primary-light);
}

.ybk-tc-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    border: 5px solid var(--ybk-primary-light);
}

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

.ybk-team-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--ybk-text);
}

.ybk-team-card p {
    color: var(--ybk-text-light);
    font-size: 14px;
    margin: 0;
}

/* 合作伙伴 */
.ybk-partners-section {
    padding: 80px 0;
    background: var(--ybk-bg-light);
}

.ybk-section-title-small {
    font-size: 24px;
    color: var(--ybk-text-light);
    margin-bottom: 30px;
}

.ybk-partner-item {
    background: white;
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
    transition: var(--ybk-transition);
}

.ybk-partner-item:hover {
    box-shadow: var(--ybk-shadow);
}

.ybk-partner-item i {
    font-size: 40px;
    color: var(--ybk-primary);
    margin-bottom: 10px;
    display: block;
}

.ybk-partner-item span {
    font-size: 14px;
    font-weight: 600;
}

/* 联系页面 */
.ybk-contact-header .ybk-ph-bg {
    height: 450px;
}

.ybk-contact-main {
    padding: 80px 0;
    background: var(--ybk-bg-light);
}

.ybk-contact-info-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    height: 100%;
    box-shadow: var(--ybk-shadow);
}

.ybk-cic-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--ybk-text);
}

.ybk-cic-subtitle {
    color: var(--ybk-text-light);
    margin-bottom: 40px;
}

.ybk-cic-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.ybk-cic-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.ybk-cic-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.ybk-cic-phone .ybk-cic-icon {
    background: var(--ybk-primary-light);
    color: var(--ybk-primary);
}

.ybk-cic-wechat .ybk-cic-icon {
    background: #E8F5E9;
    color: #4CAF50;
}

.ybk-cic-address .ybk-cic-icon {
    background: #E3F2FD;
    color: #2196F3;
}

.ybk-cic-time .ybk-cic-icon {
    background: #FFF3E0;
    color: #FF9800;
}

.ybk-cic-content {
    display: flex;
    flex-direction: column;
}

.ybk-cic-label {
    font-size: 14px;
    color: var(--ybk-text-light);
    margin-bottom: 5px;
}

.ybk-cic-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--ybk-text);
    display: block;
    margin-bottom: 3px;
}

.ybk-cic-content small {
    font-size: 13px;
    color: var(--ybk-text-light);
}

.ybk-cic-qrcode {
    background: var(--ybk-bg-light);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
}

.ybk-cic-qrcode img {
    max-width: 180px;
    margin-bottom: 15px;
    border-radius: 10px;
}

.ybk-cic-qrcode p {
    margin: 0;
    color: var(--ybk-text-light);
    font-size: 14px;
}

.ybk-contact-form-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--ybk-shadow);
    height: 100%;
}

.ybk-cfc-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--ybk-text);
}

.ybk-cfc-subtitle {
    color: var(--ybk-text-light);
    margin-bottom: 30px;
}

.ybk-form-control-lg {
    padding: 15px;
    font-size: 15px;
}

.ybk-form-check {
    margin-top: 10px;
}

.ybk-form-check a {
    color: var(--ybk-primary);
    text-decoration: underline;
}

.ybk-cfc-note {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ybk-text-light);
    font-size: 14px;
}

/* 地图区域 */
.ybk-map-section {
    padding: 0;
    background: white;
}

.ybk-map-container {
    height: 400px;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ybk-map-placeholder {
    text-align: center;
    color: var(--ybk-text-light);
}

.ybk-map-placeholder i {
    font-size: 64px;
    color: var(--ybk-primary);
    margin-bottom: 20px;
    display: block;
}

.ybk-map-placeholder span {
    font-size: 24px;
    font-weight: 600;
    display: block;
    color: var(--ybk-text);
    margin-bottom: 10px;
}

/* FAQ链接 */
.ybk-faq-link-section {
    padding: 60px 0;
    background: white;
}

.ybk-faq-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    background: var(--ybk-bg-light);
    border-radius: 15px;
    padding: 30px;
    color: var(--ybk-text);
    transition: var(--ybk-transition);
    border: 2px solid transparent;
}

.ybk-faq-link-card:hover {
    border-color: var(--ybk-primary);
    transform: translateY(-5px);
    color: var(--ybk-primary);
}

.ybk-faq-link-card i {
    font-size: 36px;
    color: var(--ybk-primary);
}

.ybk-faq-link-card span {
    font-weight: 600;
}

/* 模态框 */
.ybk-modal-content {
    border: none;
    border-radius: 20px;
    overflow: hidden;
}

.ybk-modal-header {
    background: var(--ybk-gradient);
    color: white;
    border: none;
}

.ybk-wechat-qr {
    max-width: 250px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* 响应式调整 */
@media (max-width: 991px) {
    .ybk-carousel,
    .ybk-carousel-item {
        height: auto;
        min-height: 500px;
    }
    
    .ybk-slide-title {
        font-size: 32px;
    }
    
    .ybk-float-card {
        display: none;
    }
    
    .ybk-top-contact {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .ybk-top-actions {
        justify-content: center;
    }
    
    .ybk-about-experience {
        left: 20px;
        padding: 20px;
    }
    
    .ybk-timeline {
        flex-direction: column;
        padding: 0;
    }
    
    .ybk-timeline::before {
        display: none;
    }
    
    .ybk-tl-item {
        margin-bottom: 30px;
    }
    
    .ybk-tl-content::before {
        display: none;
    }
    
    .ybk-tl-year {
        position: static;
        transform: none;
        display: inline-block;
        margin-bottom: 10px;
    }
    
    .ybk-contact-info-side {
        padding: 40px;
    }
    
    .ybk-contact-form-side {
        padding: 40px;
    }
    
    .ybk-ph-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .ybk-city-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
}

@media (max-width: 768px) {
    .ybk-slide-title {
        font-size: 24px;
    }
    
    .ybk-section-title {
        font-size: 28px;
    }
    
    .ybk-stats-row {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .ybk-stat-item {
        width: calc(50% - 10px);
        text-align: center;
    }
    
    .ybk-about-content {
        padding-left: 0;
    }
    
    .ybk-service-content {
        padding-left: 0;
    }
    
    .ybk-news-list-container {
        padding: 20px;
    }
    
    .ybk-article-card {
        padding: 25px;
    }
    
    .ybk-detail-header .ybk-ph-title {
        font-size: 24px;
    }
}

/* 动画 */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.ybk-float-animation {
    animation: float 3s ease-in-out infinite;
}

/* 加载动画 */
.ybk-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 空状态 */
.ybk-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--ybk-text-light);
}

.ybk-empty-state i {
    font-size: 64px;
    margin-bottom: 20px;
    color: var(--ybk-primary-light);
}

/* 工具类 */
.ybk-bg-primary-light {
    background-color: var(--ybk-primary-light);
}

.ybk-text-primary {
    color: var(--ybk-primary);
}

.ybk-rounded-20 {
    border-radius: 20px;
}

/* 打印样式 */
@media print {
    .ybk-top-bar,
    .ybk-main-nav,
    .ybk-float-contact,
    .ybk-footer,
    .ybk-carousel-control,
    .ybk-carousel-indicators {
        display: none !important;
    }
    
    .ybk-article-content {
        font-size: 12pt;
        line-height: 1.5;
    }
}