/**
 * 祁煜助孕中心 - 主题样式表
 * 主题颜色：浅淡绿色 #00BFA5 (清新薄荷)
 * 辅助色：#E0F7FA, #B2DFDB, #4DB6AC, #00897B, #00695C
 */

/* ========================================
   1. 基础样式重置与变量定义
   ======================================== */
:root {
    /* 主题颜色 */
    --qi-yu-primary: #00BFA5;
    --qi-yu-primary-light: #E0F7FA;
    --qi-yu-primary-lighter: #F0FDFC;
    --qi-yu-primary-dark: #00897B;
    --qi-yu-primary-darker: #00695C;
    --qi-yu-accent: #4DB6AC;
    
    /* 辅助色 */
    --qi-yu-secondary: #B2DFDB;
    --qi-yu-secondary-light: #E0F2F1;
    
    /* 文字颜色 */
    --qi-yu-text-dark: #263238;
    --qi-yu-text: #37474F;
    --qi-yu-text-light: #607D8B;
    --qi-yu-text-muted: #90A4AE;
    
    /* 背景色 */
    --qi-yu-bg: #FFFFFF;
    --qi-yu-bg-light: #FAFAFA;
    --qi-yu-bg-gray: #F5F5F5;
    
    /* 边框色 */
    --qi-yu-border: #E0E0E0;
    --qi-yu-border-light: #EEEEEE;
    
    /* 阴影 */
    --qi-yu-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --qi-yu-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --qi-yu-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --qi-yu-shadow-primary: 0 4px 16px rgba(0, 191, 165, 0.25);
    
    /* 圆角 */
    --qi-yu-radius-sm: 4px;
    --qi-yu-radius: 8px;
    --qi-yu-radius-lg: 12px;
    --qi-yu-radius-xl: 20px;
    
    /* 过渡 */
    --qi-yu-transition: all 0.3s ease;
    --qi-yu-transition-fast: all 0.15s ease;
}

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--qi-yu-text);
    background-color: var(--qi-yu-bg);
    overflow-x: hidden;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   2. 顶部信息栏
   ======================================== */
.qi-yu-topbar {
    background: linear-gradient(135deg, var(--qi-yu-primary-darker) 0%, var(--qi-yu-primary) 100%);
    padding: 10px 0;
    color: #fff;
    font-size: 14px;
}

.qi-yu-topbar-left {
    display: flex;
    align-items: center;
}

.qi-yu-welcome-text {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qi-yu-heart-icon {
    color: #FF6B6B;
    animation: qi-yu-heartbeat 1.5s ease-in-out infinite;
}

@keyframes qi-yu-heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.qi-yu-topbar-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 15px;
}

.qi-yu-contact-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.qi-yu-phone-link {
    color: #fff;
    font-weight: 600;
}

.qi-yu-phone-link:hover {
    color: #E0F7FA;
}

.qi-yu-divider {
    opacity: 0.5;
}

.qi-yu-city-selector {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.qi-yu-current-city {
    font-weight: 600;
}

/* ========================================
   3. 主导航栏
   ======================================== */
.qi-yu-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    box-shadow: var(--qi-yu-shadow);
    transition: var(--qi-yu-transition);
}

.qi-yu-header.qi-yu-header-scrolled {
    box-shadow: var(--qi-yu-shadow-lg);
}

.qi-yu-navbar {
    padding: 0;
}

.qi-yu-logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qi-yu-logo-img {
    height: 50px;
    width: auto;
}

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

.qi-yu-logo-main {
    font-size: 20px;
    font-weight: 700;
    color: var(--qi-yu-primary);
    line-height: 1.2;
}

.qi-yu-logo-sub {
    font-size: 12px;
    color: var(--qi-yu-text-light);
}

.qi-yu-nav {
    align-items: center;
    gap: 5px;
}

.qi-yu-nav-item {
    position: relative;
}

.qi-yu-nav-link {
    padding: 25px 18px !important;
    color: var(--qi-yu-text-dark) !important;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

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

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

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

.qi-yu-cta-item {
    margin-left: 15px;
}

.qi-yu-cta-btn {
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    color: #fff !important;
    padding: 12px 24px !important;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--qi-yu-shadow-primary);
    transition: var(--qi-yu-transition);
}

.qi-yu-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 191, 165, 0.4);
    color: #fff !important;
}

/* 移动端菜单按钮 */
.qi-yu-toggler {
    border: none;
    padding: 10px;
}

.qi-yu-toggler-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.qi-yu-bar {
    width: 25px;
    height: 2px;
    background: var(--qi-yu-primary);
    transition: var(--qi-yu-transition);
}

/* ========================================
   4. 轮播图区域
   ======================================== */
.qi-yu-hero-section {
    position: relative;
}

.qi-yu-carousel {
    height: 600px;
}

.qi-yu-carousel-inner,
.qi-yu-carousel-item {
    height: 100%;
}

.qi-yu-carousel-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.qi-yu-carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 105, 92, 0.85) 0%, rgba(0, 191, 165, 0.7) 100%);
}

.qi-yu-carousel-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
}

.qi-yu-carousel-text {
    color: #fff;
    max-width: 700px;
}

.qi-yu-carousel-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 20px;
}

.qi-yu-carousel-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.qi-yu-carousel-desc {
    font-size: 18px;
    opacity: 0.95;
    margin-bottom: 30px;
    line-height: 1.8;
}

.qi-yu-carousel-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.qi-yu-btn-primary {
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    color: #fff;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--qi-yu-shadow-primary);
    transition: var(--qi-yu-transition);
}

.qi-yu-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 191, 165, 0.4);
    color: #fff;
}

.qi-yu-btn-outline {
    background: transparent;
    color: #fff;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.5);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--qi-yu-transition);
}

.qi-yu-btn-outline:hover {
    background: #fff;
    color: var(--qi-yu-primary);
    border-color: #fff;
}

.qi-yu-carousel-features {
    display: flex;
    gap: 30px;
}

.qi-yu-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.qi-yu-feature-item i {
    font-size: 18px;
    color: #FFD700;
}

/* 轮播控制按钮 */
.qi-yu-carousel-control {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 1;
    transition: var(--qi-yu-transition);
}

.qi-yu-carousel-control:hover {
    background: rgba(255, 255, 255, 0.3);
}

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

.qi-yu-carousel-indicators {
    bottom: 30px;
}

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

.qi-yu-carousel-indicators button.active {
    background: #fff;
    width: 30px;
    border-radius: 6px;
}

/* 轮播底部统计条 */
.qi-yu-hero-stats {
    background: #fff;
    padding: 40px 0;
    box-shadow: var(--qi-yu-shadow);
    position: relative;
    z-index: 10;
}

.qi-yu-stats-row {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.qi-yu-stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.qi-yu-stat-icon {
    width: 60px;
    height: 60px;
    background: var(--qi-yu-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--qi-yu-primary);
}

.qi-yu-stat-content {
    display: flex;
    align-items: baseline;
    gap: 5px;
    flex-wrap: wrap;
}

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

.qi-yu-stat-unit {
    font-size: 20px;
    font-weight: 600;
    color: var(--qi-yu-primary);
}

.qi-yu-stat-label {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    width: 100%;
    margin-top: 5px;
}

/* ========================================
   5. 区块标题通用样式
   ======================================== */
.qi-yu-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.qi-yu-section-header-light {
    color: #fff;
}

.qi-yu-section-header-light .qi-yu-section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.qi-yu-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--qi-yu-primary-light);
    color: var(--qi-yu-primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

.qi-yu-section-header-light .qi-yu-section-badge {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.qi-yu-section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--qi-yu-text-dark);
    margin-bottom: 15px;
}

.qi-yu-section-header-light .qi-yu-section-title {
    color: #fff;
}

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

.qi-yu-section-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.qi-yu-line-dot {
    width: 8px;
    height: 8px;
    background: var(--qi-yu-primary);
    border-radius: 50%;
}

.qi-yu-line-bar {
    width: 60px;
    height: 2px;
    background: var(--qi-yu-primary);
}

.qi-yu-section-header-light .qi-yu-line-dot,
.qi-yu-section-header-light .qi-yu-line-bar {
    background: #fff;
}

/* ========================================
   6. 核心业务区域
   ======================================== */
.qi-yu-services-section {
    padding: 100px 0;
    background: var(--qi-yu-bg-light);
}

.qi-yu-service-card {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--qi-yu-transition);
    box-shadow: var(--qi-yu-shadow);
    height: 100%;
    margin-bottom: 30px;
}

.qi-yu-service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--qi-yu-shadow-lg);
}

.qi-yu-service-card-featured {
    border: 2px solid var(--qi-yu-primary);
}

.qi-yu-service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #FF6B6B 0%, #FF5252 100%);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.qi-yu-service-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 25px;
}

.qi-yu-service-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: #fff;
    position: relative;
    z-index: 2;
}

.qi-yu-service-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    background: var(--qi-yu-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: qi-yu-pulse 2s ease-in-out infinite;
    z-index: 1;
}

@keyframes qi-yu-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.3); opacity: 0; }
}

.qi-yu-service-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--qi-yu-text-dark);
    margin-bottom: 15px;
}

.qi-yu-service-desc {
    color: var(--qi-yu-text-light);
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.qi-yu-service-features {
    list-style: none;
    text-align: left;
    margin-bottom: 25px;
}

.qi-yu-service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--qi-yu-text);
    border-bottom: 1px dashed var(--qi-yu-border-light);
}

.qi-yu-service-features li:last-child {
    border-bottom: none;
}

.qi-yu-service-features li i {
    color: var(--qi-yu-primary);
}

.qi-yu-service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--qi-yu-primary);
    font-weight: 600;
    font-size: 14px;
}

.qi-yu-service-link:hover {
    gap: 12px;
}

/* ========================================
   7. 关于我们区域
   ======================================== */
.qi-yu-about-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.qi-yu-about-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--qi-yu-primary-light);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
}

.qi-yu-about-images {
    position: relative;
    padding-right: 30px;
}

.qi-yu-about-img-main {
    position: relative;
    z-index: 2;
}

.qi-yu-about-main-img {
    border-radius: var(--qi-yu-radius-lg);
    box-shadow: var(--qi-yu-shadow-lg);
    width: 100%;
}

.qi-yu-about-experience {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    color: #fff;
    padding: 25px 35px;
    border-radius: var(--qi-yu-radius-lg);
    text-align: center;
    box-shadow: var(--qi-yu-shadow-primary);
}

.qi-yu-exp-number {
    display: block;
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
}

.qi-yu-exp-text {
    font-size: 14px;
    opacity: 0.9;
}

.qi-yu-about-img-sub {
    position: absolute;
    top: 50px;
    right: -30px;
    width: 200px;
    z-index: 1;
}

.qi-yu-about-sub-img {
    border-radius: var(--qi-yu-radius);
    box-shadow: var(--qi-yu-shadow);
    border: 5px solid #fff;
}

.qi-yu-about-shape {
    position: absolute;
    top: -30px;
    left: -30px;
    width: 100px;
    height: 100px;
    background: var(--qi-yu-secondary);
    border-radius: var(--qi-yu-radius-lg);
    z-index: 0;
    opacity: 0.5;
}

.qi-yu-about-content {
    position: relative;
    z-index: 2;
}

.qi-yu-about-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--qi-yu-text-dark);
    margin-bottom: 10px;
}

.qi-yu-about-subtitle {
    font-size: 20px;
    color: var(--qi-yu-primary);
    margin-bottom: 20px;
    font-weight: 500;
}

.qi-yu-about-desc {
    color: var(--qi-yu-text-light);
    line-height: 1.9;
    margin-bottom: 30px;
}

.qi-yu-about-desc p {
    margin-bottom: 15px;
}

.qi-yu-about-features {
    margin-bottom: 30px;
}

.qi-yu-about-feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-about-feature:last-child {
    border-bottom: none;
}

.qi-yu-about-feature-icon {
    width: 50px;
    height: 50px;
    background: var(--qi-yu-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--qi-yu-primary);
    flex-shrink: 0;
}

.qi-yu-about-feature-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 5px;
}

.qi-yu-about-feature-content p {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    margin: 0;
}

.qi-yu-about-buttons {
    display: flex;
    gap: 15px;
}

.qi-yu-btn-outline-light {
    background: transparent;
    color: var(--qi-yu-primary);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid var(--qi-yu-primary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--qi-yu-transition);
}

.qi-yu-btn-outline-light:hover {
    background: var(--qi-yu-primary);
    color: #fff;
}

/* ========================================
   8. 服务流程区域
   ======================================== */
.qi-yu-process-section {
    padding: 100px 0;
    background: var(--qi-yu-bg-light);
}

.qi-yu-process-wrapper {
    position: relative;
}

.qi-yu-process-line {
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--qi-yu-primary) 0%, var(--qi-yu-secondary) 100%);
    z-index: 0;
}

.qi-yu-process-item {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 15px;
}

.qi-yu-process-number {
    font-size: 72px;
    font-weight: 800;
    color: var(--qi-yu-primary-light);
    line-height: 1;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}

.qi-yu-process-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #fff;
    margin: 0 auto 25px;
    box-shadow: var(--qi-yu-shadow-primary);
    position: relative;
}

.qi-yu-process-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 10px;
}

.qi-yu-process-content p {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    line-height: 1.7;
}

.qi-yu-process-arrow {
    position: absolute;
    top: 30px;
    right: -20px;
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--qi-yu-primary);
    box-shadow: var(--qi-yu-shadow);
    z-index: 2;
}

/* ========================================
   9. 成功案例区域
   ======================================== */
.qi-yu-cases-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(135deg, var(--qi-yu-primary-darker) 0%, var(--qi-yu-primary) 100%);
}

.qi-yu-cases-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    background-size: 100px 100px;
    opacity: 0.5;
}

.qi-yu-case-card {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    overflow: hidden;
    box-shadow: var(--qi-yu-shadow);
    transition: var(--qi-yu-transition);
    height: 100%;
    position: relative;
}

.qi-yu-case-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--qi-yu-shadow-lg);
}

.qi-yu-case-card-featured {
    border: 3px solid #FFD700;
}

.qi-yu-case-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA000 100%);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
}

.qi-yu-case-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.qi-yu-case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--qi-yu-transition);
}

.qi-yu-case-card:hover .qi-yu-case-image img {
    transform: scale(1.1);
}

.qi-yu-case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--qi-yu-transition);
}

.qi-yu-case-card:hover .qi-yu-case-overlay {
    opacity: 1;
}

.qi-yu-case-play {
    font-size: 50px;
    color: #fff;
    cursor: pointer;
    transition: var(--qi-yu-transition);
}

.qi-yu-case-play:hover {
    transform: scale(1.1);
}

.qi-yu-case-content {
    padding: 25px;
}

.qi-yu-case-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
}

.qi-yu-case-tag {
    background: var(--qi-yu-primary-light);
    color: var(--qi-yu-primary);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

.qi-yu-case-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 10px;
}

.qi-yu-case-desc {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.qi-yu-case-meta {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: var(--qi-yu-text-muted);
}

.qi-yu-cases-more {
    text-align: center;
    margin-top: 50px;
}

/* ========================================
   10. 最新资讯区域
   ======================================== */
.qi-yu-news-section {
    padding: 100px 0;
}

.qi-yu-news-featured {
    position: relative;
    border-radius: var(--qi-yu-radius-lg);
    overflow: hidden;
    box-shadow: var(--qi-yu-shadow);
    height: 100%;
}

.qi-yu-news-featured-image {
    position: relative;
    height: 300px;
}

.qi-yu-news-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qi-yu-news-featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
}

.qi-yu-news-featured-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    color: #fff;
}

.qi-yu-news-featured-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.qi-yu-news-category {
    background: var(--qi-yu-primary);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

.qi-yu-news-date {
    font-size: 13px;
    opacity: 0.8;
}

.qi-yu-news-featured-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 10px;
}

.qi-yu-news-featured-title a {
    color: #fff;
}

.qi-yu-news-featured-title a:hover {
    color: var(--qi-yu-primary);
}

.qi-yu-news-featured-desc {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 15px;
}

.qi-yu-news-readmore {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--qi-yu-primary);
    font-weight: 500;
}

.qi-yu-news-readmore:hover {
    gap: 12px;
}

/* 资讯列表 */
.qi-yu-news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.qi-yu-news-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #fff;
    border-radius: var(--qi-yu-radius);
    box-shadow: var(--qi-yu-shadow-sm);
    transition: var(--qi-yu-transition);
}

.qi-yu-news-item:hover {
    box-shadow: var(--qi-yu-shadow);
    transform: translateX(5px);
}

.qi-yu-news-thumb {
    width: 150px;
    height: 100px;
    border-radius: var(--qi-yu-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.qi-yu-news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--qi-yu-transition);
}

.qi-yu-news-item:hover .qi-yu-news-thumb img {
    transform: scale(1.1);
}

.qi-yu-news-info {
    flex: 1;
}

.qi-yu-news-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    font-size: 12px;
}

.qi-yu-news-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.qi-yu-news-title a {
    color: var(--qi-yu-text-dark);
}

.qi-yu-news-title a:hover {
    color: var(--qi-yu-primary);
}

.qi-yu-news-desc {
    font-size: 13px;
    color: var(--qi-yu-text-light);
    line-height: 1.6;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.qi-yu-news-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.qi-yu-news-views {
    font-size: 12px;
    color: var(--qi-yu-text-muted);
}

.qi-yu-news-link {
    font-size: 13px;
    font-weight: 500;
}

.qi-yu-news-more {
    text-align: center;
    margin-top: 40px;
}

/* ========================================
   11. 城市目录区域
   ======================================== */
.qi-yu-cities-section {
    padding: 100px 0;
    background: var(--qi-yu-bg-light);
    position: relative;
}

.qi-yu-cities-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="%2300BFA5" opacity="0.1"/></svg>');
    background-size: 30px 30px;
}

.qi-yu-cities-wrapper {
    position: relative;
    z-index: 1;
}

.qi-yu-cities-map {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--qi-yu-shadow);
}

.qi-yu-map-placeholder {
    height: 200px;
    background: var(--qi-yu-primary-light);
    border-radius: var(--qi-yu-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--qi-yu-primary);
}

.qi-yu-map-placeholder i {
    font-size: 48px;
}

.qi-yu-cities-grid {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 30px;
    box-shadow: var(--qi-yu-shadow);
}

.qi-yu-cities-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--qi-yu-primary-light);
}

.qi-yu-cities-header i {
    color: var(--qi-yu-primary);
}

.qi-yu-city-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 15px;
    background: var(--qi-yu-bg-light);
    border-radius: var(--qi-yu-radius-sm);
    margin-bottom: 10px;
    transition: var(--qi-yu-transition);
    color: var(--qi-yu-text);
}

.qi-yu-city-item:hover {
    background: var(--qi-yu-primary);
    color: #fff;
    transform: translateX(5px);
}

.qi-yu-city-arrow {
    opacity: 0;
    transition: var(--qi-yu-transition);
}

.qi-yu-city-item:hover .qi-yu-city-arrow {
    opacity: 1;
}

/* ========================================
   12. 专家团队区域
   ======================================== */
.qi-yu-team-section {
    padding: 100px 0;
}

.qi-yu-team-card {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    overflow: hidden;
    box-shadow: var(--qi-yu-shadow);
    transition: var(--qi-yu-transition);
    margin-bottom: 30px;
}

.qi-yu-team-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--qi-yu-shadow-lg);
}

.qi-yu-team-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.qi-yu-team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--qi-yu-transition);
}

.qi-yu-team-card:hover .qi-yu-team-image img {
    transform: scale(1.1);
}

.qi-yu-team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 191, 165, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--qi-yu-transition);
}

.qi-yu-team-card:hover .qi-yu-team-overlay {
    opacity: 1;
}

.qi-yu-team-social {
    display: flex;
    gap: 15px;
}

.qi-yu-team-social a {
    width: 45px;
    height: 45px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--qi-yu-primary);
    transition: var(--qi-yu-transition);
}

.qi-yu-team-social a:hover {
    background: var(--qi-yu-primary-dark);
    color: #fff;
    transform: translateY(-5px);
}

.qi-yu-team-content {
    padding: 25px;
    text-align: center;
}

.qi-yu-team-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 5px;
}

.qi-yu-team-position {
    display: block;
    color: var(--qi-yu-primary);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
}

.qi-yu-team-desc {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.qi-yu-team-tags {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.qi-yu-team-tag {
    background: var(--qi-yu-primary-light);
    color: var(--qi-yu-primary);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
}

/* ========================================
   13. 客户评价区域
   ======================================== */
.qi-yu-testimonials-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    position: relative;
}

.qi-yu-testimonials-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    background-size: 100px 100px;
}

.qi-yu-testimonial-card {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 40px 30px;
    position: relative;
    box-shadow: var(--qi-yu-shadow);
    height: 100%;
}

.qi-yu-testimonial-quote {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 60px;
    color: var(--qi-yu-primary-light);
    line-height: 1;
}

.qi-yu-testimonial-rating {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.qi-yu-testimonial-rating i {
    color: #FFD700;
    font-size: 18px;
}

.qi-yu-testimonial-text {
    font-size: 15px;
    color: var(--qi-yu-text);
    line-height: 1.9;
    margin-bottom: 25px;
}

.qi-yu-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.qi-yu-author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--qi-yu-primary-light);
}

.qi-yu-author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qi-yu-author-info h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 3px;
}

.qi-yu-author-info span {
    font-size: 13px;
    color: var(--qi-yu-text-light);
}

/* ========================================
   14. 常见问题区域
   ======================================== */
.qi-yu-faq-section {
    padding: 100px 0;
    background: var(--qi-yu-bg-light);
}

.qi-yu-faq-item {
    background: #fff;
    border-radius: var(--qi-yu-radius);
    margin-bottom: 15px;
    box-shadow: var(--qi-yu-shadow-sm);
    overflow: hidden;
}

.qi-yu-faq-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 25px;
    cursor: pointer;
    transition: var(--qi-yu-transition);
}

.qi-yu-faq-header:hover {
    background: var(--qi-yu-bg-light);
}

.qi-yu-faq-icon {
    width: 35px;
    height: 35px;
    background: var(--qi-yu-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--qi-yu-primary);
    font-size: 16px;
    flex-shrink: 0;
}

.qi-yu-faq-question {
    flex: 1;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
}

.qi-yu-faq-toggle {
    color: var(--qi-yu-primary);
    transition: var(--qi-yu-transition);
}

.qi-yu-faq-header[aria-expanded="true"] .qi-yu-faq-toggle {
    transform: rotate(180deg);
}

.qi-yu-faq-body {
    padding: 0 25px 25px 75px;
    color: var(--qi-yu-text-light);
    line-height: 1.9;
    font-size: 14px;
}

.qi-yu-faq-more {
    text-align: center;
    margin-top: 40px;
}

.qi-yu-faq-more p {
    color: var(--qi-yu-text-light);
    margin-bottom: 15px;
}

/* ========================================
   15. CTA行动号召区域
   ======================================== */
.qi-yu-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--qi-yu-primary-darker) 0%, var(--qi-yu-primary) 100%);
    position: relative;
    overflow: hidden;
}

.qi-yu-cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    background-size: 100px 100px;
}

.qi-yu-cta-content {
    text-align: center;
    color: #fff;
    position: relative;
    z-index: 1;
}

.qi-yu-cta-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    margin: 0 auto 30px;
    animation: qi-yu-cta-pulse 2s ease-in-out infinite;
}

@keyframes qi-yu-cta-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 20px rgba(255, 255, 255, 0); }
}

.qi-yu-cta-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}

.qi-yu-cta-desc {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.qi-yu-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.qi-yu-btn-lg {
    padding: 16px 40px;
    font-size: 18px;
}

.qi-yu-cta-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.qi-yu-cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
}

.qi-yu-cta-feature i {
    color: #FFD700;
}

/* ========================================
   16. 页脚区域
   ======================================== */
.qi-yu-footer {
    background: var(--qi-yu-text-dark);
    color: #fff;
    position: relative;
}

.qi-yu-footer-wave {
    position: absolute;
    top: -60px;
    left: 0;
    width: 100%;
    line-height: 0;
}

.qi-yu-footer-main {
    padding: 80px 0 50px;
}

.qi-yu-footer-widget {
    margin-bottom: 30px;
}

.qi-yu-footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.qi-yu-footer-logo-img {
    height: 50px;
}

.qi-yu-footer-logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--qi-yu-primary);
}

.qi-yu-footer-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.9;
    margin-bottom: 25px;
}

.qi-yu-footer-contact {
    margin-bottom: 25px;
}

.qi-yu-contact-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.qi-yu-contact-row:last-child {
    border-bottom: none;
}

.qi-yu-contact-icon {
    color: var(--qi-yu-primary);
    font-size: 16px;
}

.qi-yu-contact-link {
    color: #fff;
}

.qi-yu-contact-link:hover {
    color: var(--qi-yu-primary);
}

.qi-yu-footer-social {
    display: flex;
    gap: 12px;
}

.qi-yu-social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    transition: var(--qi-yu-transition);
}

.qi-yu-social-link:hover {
    background: var(--qi-yu-primary);
    color: #fff;
    transform: translateY(-3px);
}

.qi-yu-footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.qi-yu-footer-title i {
    color: var(--qi-yu-primary);
}

.qi-yu-footer-links {
    list-style: none;
}

.qi-yu-footer-links li {
    margin-bottom: 12px;
}

.qi-yu-footer-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--qi-yu-transition);
}

.qi-yu-footer-link i {
    font-size: 12px;
    color: var(--qi-yu-primary);
}

.qi-yu-footer-link:hover {
    color: var(--qi-yu-primary);
    padding-left: 5px;
}

.qi-yu-footer-news {
    list-style: none;
}

.qi-yu-footer-news li {
    margin-bottom: 15px;
}

.qi-yu-footer-news-link {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.6;
}

.qi-yu-news-dot {
    width: 6px;
    height: 6px;
    background: var(--qi-yu-primary);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

.qi-yu-footer-news-link:hover {
    color: var(--qi-yu-primary);
}

.qi-yu-qr-wrapper {
    background: #fff;
    padding: 15px;
    border-radius: var(--qi-yu-radius);
    text-align: center;
}

.qi-yu-qr-img {
    width: 100%;
    max-width: 150px;
    margin-bottom: 10px;
}

.qi-yu-qr-text {
    font-size: 12px;
    color: var(--qi-yu-text-light);
    margin: 0;
}

/* 友情链接 */
.qi-yu-friendship {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.qi-yu-friendship-inner {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.qi-yu-friendship-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.qi-yu-friendship-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.qi-yu-friendship-link {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
}

.qi-yu-friendship-link:hover {
    color: var(--qi-yu-primary);
}

/* 版权信息 */
.qi-yu-copyright {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.qi-yu-copyright-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.qi-yu-copyright-left {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.qi-yu-copyright-left p {
    margin: 0;
}

.qi-yu-icp {
    margin-top: 5px !important;
    display: flex;
    align-items: center;
    gap: 5px;
}

.qi-yu-icp i {
    color: var(--qi-yu-primary);
}

.qi-yu-copyright-right {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   17. 悬浮按钮
   ======================================== */
.qi-yu-float-buttons {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.qi-yu-float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    box-shadow: var(--qi-yu-shadow);
    transition: var(--qi-yu-transition);
    position: relative;
    cursor: pointer;
}

.qi-yu-float-btn:hover {
    transform: scale(1.1);
}

.qi-yu-float-phone {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF5252 100%);
}

.qi-yu-float-message {
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
}

.qi-yu-float-wechat {
    background: linear-gradient(135deg, #07C160 0%, #05A350 100%);
}

.qi-yu-float-top {
    background: var(--qi-yu-text-dark);
    opacity: 0;
    visibility: hidden;
}

.qi-yu-float-top.qi-yu-show {
    opacity: 1;
    visibility: visible;
}

.qi-yu-float-text {
    position: absolute;
    right: 65px;
    background: var(--qi-yu-text-dark);
    color: #fff;
    padding: 8px 15px;
    border-radius: var(--qi-yu-radius-sm);
    font-size: 13px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--qi-yu-transition);
}

.qi-yu-float-btn:hover .qi-yu-float-text {
    opacity: 1;
    visibility: visible;
}

.qi-yu-wechat-popup {
    position: absolute;
    right: 65px;
    bottom: 0;
    background: #fff;
    padding: 15px;
    border-radius: var(--qi-yu-radius);
    box-shadow: var(--qi-yu-shadow-lg);
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--qi-yu-transition);
    width: 150px;
}

.qi-yu-wechat-popup img {
    width: 100%;
    margin-bottom: 10px;
}

.qi-yu-wechat-popup p {
    font-size: 12px;
    color: var(--qi-yu-text-light);
    margin: 0;
}

.qi-yu-float-wechat:hover .qi-yu-wechat-popup {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   18. 页面横幅
   ======================================== */
.qi-yu-page-banner {
    position: relative;
    padding: 120px 0 100px;
    overflow: hidden;
}

.qi-yu-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.qi-yu-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 105, 92, 0.9) 0%, rgba(0, 191, 165, 0.8) 100%);
}

.qi-yu-banner-content {
    position: relative;
    z-index: 2;
    color: #fff;
}

.qi-yu-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 14px;
}

.qi-yu-breadcrumb-item {
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 5px;
}

.qi-yu-breadcrumb-item.active {
    color: #fff;
}

.qi-yu-breadcrumb-item:hover {
    color: #fff;
}

.qi-yu-breadcrumb-separator {
    color: rgba(255, 255, 255, 0.5);
}

.qi-yu-banner-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
}

.qi-yu-banner-desc {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
}

.qi-yu-banner-stats {
    display: flex;
    gap: 30px;
    margin-top: 25px;
}

.qi-yu-banner-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
}

.qi-yu-banner-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

/* ========================================
   19. 资讯列表页样式
   ======================================== */
.qi-yu-news-page .qi-yu-news-content-section {
    padding: 60px 0 100px;
}

.qi-yu-news-filter {
    background: #fff;
    border-radius: var(--qi-yu-radius);
    padding: 20px 25px;
    margin-bottom: 30px;
    box-shadow: var(--qi-yu-shadow-sm);
}

.qi-yu-filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-filter-title {
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.qi-yu-filter-title i {
    color: var(--qi-yu-primary);
}

.qi-yu-filter-result {
    font-size: 14px;
    color: var(--qi-yu-text-light);
}

.qi-yu-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.qi-yu-filter-tab {
    padding: 8px 20px;
    background: var(--qi-yu-bg-light);
    border-radius: 50px;
    font-size: 14px;
    color: var(--qi-yu-text);
    transition: var(--qi-yu-transition);
}

.qi-yu-filter-tab:hover,
.qi-yu-filter-tab.active {
    background: var(--qi-yu-primary);
    color: #fff;
}

/* 文章列表 */
.qi-yu-news-article {
    display: flex;
    gap: 25px;
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--qi-yu-shadow-sm);
    transition: var(--qi-yu-transition);
}

.qi-yu-news-article:hover {
    box-shadow: var(--qi-yu-shadow);
}

.qi-yu-article-image {
    position: relative;
    width: 280px;
    height: 180px;
    border-radius: var(--qi-yu-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.qi-yu-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--qi-yu-transition);
}

.qi-yu-news-article:hover .qi-yu-article-image img {
    transform: scale(1.05);
}

.qi-yu-article-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 191, 165, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--qi-yu-transition);
}

.qi-yu-news-article:hover .qi-yu-article-overlay {
    opacity: 1;
}

.qi-yu-article-overlay i {
    font-size: 40px;
    color: #fff;
}

.qi-yu-article-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--qi-yu-primary);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.qi-yu-article-content {
    flex: 1;
}

.qi-yu-article-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--qi-yu-text-muted);
}

.qi-yu-article-meta i {
    margin-right: 5px;
}

.qi-yu-article-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
}

.qi-yu-article-title a {
    color: var(--qi-yu-text-dark);
}

.qi-yu-article-title a:hover {
    color: var(--qi-yu-primary);
}

.qi-yu-article-desc {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    line-height: 1.8;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.qi-yu-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.qi-yu-article-tag {
    background: var(--qi-yu-primary-light);
    color: var(--qi-yu-primary);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
}

.qi-yu-article-readmore {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--qi-yu-primary);
    font-weight: 600;
    font-size: 14px;
}

.qi-yu-article-readmore:hover {
    gap: 12px;
}

/* 侧边栏 */
.qi-yu-news-sidebar {
    position: sticky;
    top: 100px;
}

.qi-yu-sidebar-widget {
    background: #fff;
    border-radius: var(--qi-yu-radius);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--qi-yu-shadow-sm);
}

.qi-yu-widget-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--qi-yu-primary-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.qi-yu-widget-title i {
    color: var(--qi-yu-primary);
}

/* 搜索框 */
.qi-yu-search-form {
    display: flex;
    gap: 10px;
}

.qi-yu-search-input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--qi-yu-border);
    border-radius: var(--qi-yu-radius-sm);
    font-size: 14px;
    transition: var(--qi-yu-transition);
}

.qi-yu-search-input:focus {
    outline: none;
    border-color: var(--qi-yu-primary);
}

.qi-yu-search-btn {
    width: 45px;
    height: 45px;
    background: var(--qi-yu-primary);
    border: none;
    border-radius: var(--qi-yu-radius-sm);
    color: #fff;
    font-size: 18px;
    transition: var(--qi-yu-transition);
}

.qi-yu-search-btn:hover {
    background: var(--qi-yu-primary-dark);
}

/* 热门文章 */
.qi-yu-hot-list {
    list-style: none;
}

.qi-yu-hot-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-hot-item:last-child {
    border-bottom: none;
}

.qi-yu-hot-rank {
    width: 30px;
    height: 30px;
    background: var(--qi-yu-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--qi-yu-text-light);
    flex-shrink: 0;
}

.qi-yu-hot-item:nth-child(1) .qi-yu-hot-rank {
    background: #FFD700;
    color: #fff;
}

.qi-yu-hot-item:nth-child(2) .qi-yu-hot-rank {
    background: #C0C0C0;
    color: #fff;
}

.qi-yu-hot-item:nth-child(3) .qi-yu-hot-rank {
    background: #CD7F32;
    color: #fff;
}

.qi-yu-hot-content {
    flex: 1;
}

.qi-yu-hot-title {
    display: block;
    font-size: 14px;
    color: var(--qi-yu-text-dark);
    margin-bottom: 5px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.qi-yu-hot-title:hover {
    color: var(--qi-yu-primary);
}

.qi-yu-hot-views {
    font-size: 12px;
    color: var(--qi-yu-text-muted);
}

/* 栏目分类 */
.qi-yu-categories-list {
    list-style: none;
}

.qi-yu-category-item {
    margin-bottom: 10px;
}

.qi-yu-category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: var(--qi-yu-bg-light);
    border-radius: var(--qi-yu-radius-sm);
    transition: var(--qi-yu-transition);
}

.qi-yu-category-link:hover {
    background: var(--qi-yu-primary);
    color: #fff;
}

.qi-yu-category-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.qi-yu-category-count {
    width: 28px;
    height: 28px;
    background: rgba(0, 191, 165, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--qi-yu-primary);
}

.qi-yu-category-link:hover .qi-yu-category-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* 标签云 */
.qi-yu-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.qi-yu-tag-item {
    padding: 6px 15px;
    background: var(--qi-yu-bg-light);
    border-radius: 20px;
    font-size: 13px;
    color: var(--qi-yu-text);
    transition: var(--qi-yu-transition);
}

.qi-yu-tag-item:hover {
    background: var(--qi-yu-primary);
    color: #fff;
}

.qi-yu-tag-lg {
    font-size: 15px;
    padding: 8px 18px;
}

.qi-yu-tag-md {
    font-size: 14px;
    padding: 7px 16px;
}

/* 联系我们侧边栏 */
.qi-yu-contact-info {
    margin-bottom: 20px;
}

.qi-yu-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-contact-item:last-child {
    border-bottom: none;
}

.qi-yu-contact-icon {
    width: 40px;
    height: 40px;
    background: var(--qi-yu-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--qi-yu-primary);
    flex-shrink: 0;
}

.qi-yu-contact-detail {
    flex: 1;
}

.qi-yu-contact-label {
    display: block;
    font-size: 12px;
    color: var(--qi-yu-text-muted);
    margin-bottom: 3px;
}

.qi-yu-contact-value {
    font-size: 14px;
    color: var(--qi-yu-text-dark);
    font-weight: 500;
}

.qi-yu-btn-block {
    width: 100%;
    justify-content: center;
}

/* 二维码 */
.qi-yu-qr-content {
    text-align: center;
}

.qi-yu-qr-image {
    width: 100%;
    max-width: 180px;
    margin-bottom: 15px;
}

.qi-yu-qr-text {
    font-size: 13px;
    color: var(--qi-yu-text-light);
    margin: 0;
}

/* 推荐阅读 */
.qi-yu-recommend-section {
    padding: 80px 0;
    background: var(--qi-yu-bg-light);
}

.qi-yu-recommend-card {
    background: #fff;
    border-radius: var(--qi-yu-radius);
    overflow: hidden;
    box-shadow: var(--qi-yu-shadow-sm);
    transition: var(--qi-yu-transition);
    margin-bottom: 20px;
}

.qi-yu-recommend-card:hover {
    box-shadow: var(--qi-yu-shadow);
    transform: translateY(-5px);
}

.qi-yu-recommend-image {
    height: 150px;
    overflow: hidden;
}

.qi-yu-recommend-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--qi-yu-transition);
}

.qi-yu-recommend-card:hover .qi-yu-recommend-image img {
    transform: scale(1.1);
}

.qi-yu-recommend-content {
    padding: 20px;
}

.qi-yu-recommend-category {
    display: inline-block;
    background: var(--qi-yu-primary-light);
    color: var(--qi-yu-primary);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    margin-bottom: 10px;
}

.qi-yu-recommend-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.5;
}

.qi-yu-recommend-title a {
    color: var(--qi-yu-text-dark);
}

.qi-yu-recommend-title a:hover {
    color: var(--qi-yu-primary);
}

.qi-yu-recommend-date {
    font-size: 12px;
    color: var(--qi-yu-text-muted);
}

/* ========================================
   20. 文章详情页样式
   ======================================== */
.qi-yu-detail-page .qi-yu-detail-content-section {
    padding: 60px 0 100px;
}

.qi-yu-detail-title {
    font-size: 36px;
}

.qi-yu-detail-meta {
    display: flex;
    gap: 25px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.qi-yu-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 18px;
    border-radius: 50px;
}

/* 文章详情 */
.qi-yu-article-detail {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 40px;
    box-shadow: var(--qi-yu-shadow-sm);
}

.qi-yu-article-featured-image {
    margin: -40px -40px 30px;
    border-radius: var(--qi-yu-radius-lg) var(--qi-yu-radius-lg) 0 0;
    overflow: hidden;
    height: 350px;
}

.qi-yu-article-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qi-yu-article-excerpt {
    background: var(--qi-yu-primary-light);
    border-left: 4px solid var(--qi-yu-primary);
    padding: 25px 30px;
    margin-bottom: 30px;
    border-radius: 0 var(--qi-yu-radius) var(--qi-yu-radius) 0;
    position: relative;
}

.qi-yu-excerpt-icon {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 40px;
    color: var(--qi-yu-primary);
    opacity: 0.3;
}

.qi-yu-article-excerpt p {
    margin: 0;
    color: var(--qi-yu-text);
    font-size: 15px;
    line-height: 1.9;
    font-style: italic;
}

/* 文章正文 */
.qi-yu-article-body {
    font-size: 16px;
    line-height: 1.9;
    color: var(--qi-yu-text);
}

.qi-yu-article-body p {
    margin-bottom: 20px;
}

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

.qi-yu-article-body h2 {
    font-size: 26px;
}

.qi-yu-article-body h3 {
    font-size: 22px;
}

.qi-yu-article-body h4 {
    font-size: 18px;
}

.qi-yu-article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--qi-yu-radius);
    margin: 20px 0;
}

.qi-yu-article-body ul,
.qi-yu-article-body ol {
    margin-bottom: 20px;
    padding-left: 25px;
}

.qi-yu-article-body li {
    margin-bottom: 8px;
}

.qi-yu-article-body blockquote {
    background: var(--qi-yu-bg-light);
    border-left: 4px solid var(--qi-yu-primary);
    padding: 20px 25px;
    margin: 20px 0;
    border-radius: 0 var(--qi-yu-radius) var(--qi-yu-radius) 0;
    font-style: italic;
}

/* 文章标签 */
.qi-yu-article-tags-section {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 25px 0;
    margin: 30px 0;
    border-top: 1px solid var(--qi-yu-border-light);
    border-bottom: 1px solid var(--qi-yu-border-light);
    flex-wrap: wrap;
}

.qi-yu-tags-label {
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.qi-yu-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.qi-yu-tag-link {
    padding: 6px 15px;
    background: var(--qi-yu-bg-light);
    border-radius: 20px;
    font-size: 13px;
    color: var(--qi-yu-text);
    transition: var(--qi-yu-transition);
}

.qi-yu-tag-link:hover {
    background: var(--qi-yu-primary);
    color: #fff;
}

/* 文章分享 */
.qi-yu-article-share {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.qi-yu-share-label {
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.qi-yu-share-buttons {
    display: flex;
    gap: 10px;
}

.qi-yu-share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    transition: var(--qi-yu-transition);
}

.qi-yu-share-wechat {
    background: #07C160;
}

.qi-yu-share-weibo {
    background: #E6162D;
}

.qi-yu-share-qq {
    background: #12B7F5;
}

.qi-yu-share-link {
    background: var(--qi-yu-text-light);
}

.qi-yu-share-btn:hover {
    transform: translateY(-3px);
    color: #fff;
}

/* 文章导航 */
.qi-yu-article-nav {
    padding: 25px 0;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-nav-prev,
.qi-yu-nav-next {
    display: block;
    padding: 20px;
    background: var(--qi-yu-bg-light);
    border-radius: var(--qi-yu-radius);
    transition: var(--qi-yu-transition);
}

.qi-yu-nav-prev:hover,
.qi-yu-nav-next:hover {
    background: var(--qi-yu-primary-light);
}

.qi-yu-nav-next {
    text-align: right;
}

.qi-yu-nav-label {
    display: block;
    font-size: 12px;
    color: var(--qi-yu-text-muted);
    margin-bottom: 8px;
}

.qi-yu-nav-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 相关文章 */
.qi-yu-related-articles {
    margin-top: 30px;
}

.qi-yu-related-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.qi-yu-related-title i {
    color: var(--qi-yu-primary);
}

.qi-yu-related-card {
    background: var(--qi-yu-bg-light);
    border-radius: var(--qi-yu-radius);
    overflow: hidden;
    transition: var(--qi-yu-transition);
}

.qi-yu-related-card:hover {
    box-shadow: var(--qi-yu-shadow);
}

.qi-yu-related-image {
    height: 120px;
    overflow: hidden;
}

.qi-yu-related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--qi-yu-transition);
}

.qi-yu-related-card:hover .qi-yu-related-image img {
    transform: scale(1.1);
}

.qi-yu-related-content {
    padding: 15px;
}

.qi-yu-related-card-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.5;
}

.qi-yu-related-card-title a {
    color: var(--qi-yu-text-dark);
}

.qi-yu-related-card-title a:hover {
    color: var(--qi-yu-primary);
}

/* 详情页侧边栏 */
.qi-yu-detail-sidebar {
    position: sticky;
    top: 100px;
}

/* 作者信息 */
.qi-yu-author-widget .qi-yu-author-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-author-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
}

.qi-yu-author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qi-yu-author-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 3px;
}

.qi-yu-author-role {
    font-size: 13px;
    color: var(--qi-yu-primary);
}

.qi-yu-author-desc {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.qi-yu-author-contact {
    display: flex;
    gap: 10px;
}

.qi-yu-author-btn {
    flex: 1;
    padding: 10px;
    background: var(--qi-yu-primary);
    color: #fff;
    border-radius: var(--qi-yu-radius-sm);
    font-size: 13px;
    text-align: center;
    transition: var(--qi-yu-transition);
}

.qi-yu-author-btn:hover {
    background: var(--qi-yu-primary-dark);
    color: #fff;
}

.qi-yu-author-btn-outline {
    background: transparent;
    border: 1px solid var(--qi-yu-primary);
    color: var(--qi-yu-primary);
}

.qi-yu-author-btn-outline:hover {
    background: var(--qi-yu-primary);
    color: #fff;
}

/* 快速咨询表单 */
.qi-yu-quick-form .qi-yu-form-group {
    margin-bottom: 15px;
}

.qi-yu-form-label {
    display: block;
    font-size: 13px;
    color: var(--qi-yu-text-dark);
    margin-bottom: 5px;
}

.qi-yu-form-label i {
    color: var(--qi-yu-primary);
    margin-right: 5px;
}

.qi-yu-form-input,
.qi-yu-form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--qi-yu-border);
    border-radius: var(--qi-yu-radius-sm);
    font-size: 14px;
    transition: var(--qi-yu-transition);
}

.qi-yu-form-input:focus,
.qi-yu-form-textarea:focus {
    outline: none;
    border-color: var(--qi-yu-primary);
}

/* ========================================
   21. 关于我们页样式
   ======================================== */
.qi-yu-company-section {
    padding: 100px 0;
}

.qi-yu-company-images {
    position: relative;
    padding-right: 30px;
}

.qi-yu-company-img-main {
    position: relative;
    z-index: 2;
}

.qi-yu-company-main-img {
    border-radius: var(--qi-yu-radius-lg);
    box-shadow: var(--qi-yu-shadow-lg);
    width: 100%;
}

.qi-yu-company-experience {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    color: #fff;
    padding: 25px 35px;
    border-radius: var(--qi-yu-radius-lg);
    text-align: center;
    box-shadow: var(--qi-yu-shadow-primary);
}

.qi-yu-company-img-sub {
    position: absolute;
    top: 50px;
    right: -30px;
    width: 200px;
    z-index: 1;
}

.qi-yu-company-sub-img {
    border-radius: var(--qi-yu-radius);
    box-shadow: var(--qi-yu-shadow);
    border: 5px solid #fff;
}

.qi-yu-company-shape {
    position: absolute;
    top: -30px;
    left: -30px;
    width: 100px;
    height: 100px;
    background: var(--qi-yu-secondary);
    border-radius: var(--qi-yu-radius-lg);
    z-index: 0;
    opacity: 0.5;
}

.qi-yu-company-dots {
    position: absolute;
    bottom: 50px;
    left: -50px;
    width: 120px;
    height: 120px;
    background-image: radial-gradient(var(--qi-yu-primary) 2px, transparent 2px);
    background-size: 15px 15px;
    z-index: 0;
    opacity: 0.3;
}

.qi-yu-company-content {
    position: relative;
    z-index: 2;
}

.qi-yu-company-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--qi-yu-text-dark);
    margin-bottom: 10px;
}

.qi-yu-company-subtitle {
    font-size: 20px;
    color: var(--qi-yu-primary);
    margin-bottom: 20px;
    font-weight: 500;
}

.qi-yu-company-desc {
    color: var(--qi-yu-text-light);
    line-height: 1.9;
    margin-bottom: 30px;
}

.qi-yu-company-desc p {
    margin-bottom: 15px;
}

.qi-yu-company-features {
    margin-bottom: 30px;
}

.qi-yu-company-feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-company-feature:last-child {
    border-bottom: none;
}

.qi-yu-company-feature-icon {
    width: 50px;
    height: 50px;
    background: var(--qi-yu-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--qi-yu-primary);
    flex-shrink: 0;
}

.qi-yu-company-feature-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 5px;
}

.qi-yu-company-feature-content p {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    margin: 0;
}

/* 发展历程 */
.qi-yu-history-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--qi-yu-primary-darker) 0%, var(--qi-yu-primary) 100%);
    position: relative;
}

.qi-yu-history-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    background-size: 100px 100px;
}

.qi-yu-timeline {
    position: relative;
}

.qi-yu-timeline-line {
    position: absolute;
    top: 35px;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
}

.qi-yu-timeline-item {
    text-align: center;
    position: relative;
}

.qi-yu-timeline-year {
    display: inline-block;
    background: #fff;
    color: var(--qi-yu-primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.qi-yu-timeline-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
    margin: 0 auto 20px;
}

.qi-yu-timeline-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.qi-yu-timeline-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

/* 核心优势 */
.qi-yu-advantages-section {
    padding: 100px 0;
    background: var(--qi-yu-bg-light);
}

.qi-yu-advantage-card {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 35px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--qi-yu-transition);
    box-shadow: var(--qi-yu-shadow);
    height: 100%;
    margin-bottom: 30px;
}

.qi-yu-advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--qi-yu-shadow-lg);
}

.qi-yu-advantage-card-featured {
    border: 2px solid var(--qi-yu-primary);
}

.qi-yu-advantage-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.qi-yu-advantage-icon-wrapper {
    margin-bottom: 25px;
}

.qi-yu-advantage-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #fff;
    margin: 0 auto;
    box-shadow: var(--qi-yu-shadow-primary);
}

.qi-yu-advantage-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 15px;
}

.qi-yu-advantage-desc {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.qi-yu-advantage-list {
    list-style: none;
    text-align: left;
}

.qi-yu-advantage-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 13px;
    color: var(--qi-yu-text);
    border-bottom: 1px dashed var(--qi-yu-border-light);
}

.qi-yu-advantage-list li:last-child {
    border-bottom: none;
}

.qi-yu-advantage-list li i {
    color: var(--qi-yu-primary);
}

/* 数据统计 */
.qi-yu-stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    position: relative;
}

.qi-yu-stats-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    background-size: 100px 100px;
}

.qi-yu-stat-card {
    text-align: center;
    color: #fff;
    padding: 30px;
}

.qi-yu-stat-card .qi-yu-stat-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 20px;
}

.qi-yu-stat-card .qi-yu-stat-number {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
}

.qi-yu-stat-card .qi-yu-stat-unit {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
}

.qi-yu-stat-card .qi-yu-stat-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 10px;
}

/* 合作伙伴 */
.qi-yu-partners-section {
    padding: 100px 0;
}

.qi-yu-partners-grid {
    margin-top: 50px;
}

.qi-yu-partner-item {
    background: #fff;
    border-radius: var(--qi-yu-radius);
    padding: 25px 15px;
    text-align: center;
    box-shadow: var(--qi-yu-shadow-sm);
    transition: var(--qi-yu-transition);
    margin-bottom: 20px;
}

.qi-yu-partner-item:hover {
    box-shadow: var(--qi-yu-shadow);
    transform: translateY(-5px);
}

.qi-yu-partner-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 15px;
}

.qi-yu-partner-item span {
    display: block;
    font-size: 14px;
    color: var(--qi-yu-text-dark);
    font-weight: 500;
}

/* ========================================
   22. 联系我们页样式
   ======================================== */
.qi-yu-contact-page .qi-yu-contact-form-section {
    padding: 60px 0 100px;
}

/* 联系方式卡片 */
.qi-yu-contact-cards-section {
    padding: 60px 0;
    background: var(--qi-yu-bg-light);
}

.qi-yu-contact-card {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--qi-yu-shadow);
    transition: var(--qi-yu-transition);
    height: 100%;
    position: relative;
}

.qi-yu-contact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--qi-yu-shadow-lg);
}

.qi-yu-contact-card-featured {
    border: 2px solid var(--qi-yu-primary);
}

.qi-yu-contact-card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--qi-yu-primary) 0%, var(--qi-yu-primary-dark) 100%);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

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

.qi-yu-contact-card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 10px;
}

.qi-yu-contact-card-desc {
    font-size: 14px;
    color: var(--qi-yu-text-light);
    margin-bottom: 15px;
}

.qi-yu-contact-card-value {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--qi-yu-primary);
    margin-bottom: 20px;
}

.qi-yu-address-value {
    font-size: 14px;
    font-weight: 500;
}

.qi-yu-contact-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 25px;
    background: var(--qi-yu-primary);
    color: #fff;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    transition: var(--qi-yu-transition);
}

.qi-yu-contact-card-btn:hover {
    background: var(--qi-yu-primary-dark);
    color: #fff;
}

/* 联系表单 */
.qi-yu-form-wrapper {
    background: #fff;
    border-radius: var(--qi-yu-radius-lg);
    padding: 40px;
    box-shadow: var(--qi-yu-shadow);
}

.qi-yu-form-header {
    text-align: center;
    margin-bottom: 35px;
}

.qi-yu-form-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--qi-yu-text-dark);
    margin: 15px 0 10px;
}

.qi-yu-form-subtitle {
    font-size: 15px;
    color: var(--qi-yu-text-light);
}

.qi-yu-contact-form .qi-yu-form-group {
    margin-bottom: 25px;
}

.qi-yu-form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--qi-yu-text-dark);
    margin-bottom: 8px;
}

.qi-yu-form-label i {
    color: var(--qi-yu-primary);
    margin-right: 5px;
}

.qi-yu-required {
    color: #FF5252;
}

.qi-yu-form-input,
.qi-yu-form-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--qi-yu-border);
    border-radius: var(--qi-yu-radius-sm);
    font-size: 15px;
    transition: var(--qi-yu-transition);
}

.qi-yu-form-input:focus,
.qi-yu-form-textarea:focus {
    outline: none;
    border-color: var(--qi-yu-primary);
    box-shadow: 0 0 0 3px rgba(0, 191, 165, 0.1);
}

.qi-yu-form-agreement {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.qi-yu-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.qi-yu-checkbox {
    margin-top: 3px;
}

.qi-yu-checkbox-text {
    font-size: 13px;
    color: var(--qi-yu-text-light);
}

.qi-yu-checkbox-text a {
    color: var(--qi-yu-primary);
    text-decoration: underline;
}

.qi-yu-form-actions {
    display: flex;
    gap: 15px;
}

/* 提交成功提示 */
.qi-yu-form-success {
    text-align: center;
    padding: 60px 40px;
}

.qi-yu-success-icon {
    font-size: 80px;
    color: var(--qi-yu-primary);
    margin-bottom: 25px;
}

.qi-yu-success-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--qi-yu-text-dark);
    margin-bottom: 15px;
}

.qi-yu-success-desc {
    font-size: 15px;
    color: var(--qi-yu-text-light);
    margin-bottom: 30px;
}

/* 右侧信息卡片 */
.qi-yu-contact-info-wrapper {
    position: sticky;
    top: 100px;
}

.qi-yu-info-card {
    background: #fff;
    border-radius: var(--qi-yu-radius);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--qi-yu-shadow-sm);
}

.qi-yu-info-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--qi-yu-text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.qi-yu-info-title i {
    color: var(--qi-yu-primary);
}

.qi-yu-info-list {
    list-style: none;
}

.qi-yu-info-list li {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--qi-yu-border-light);
}

.qi-yu-info-list li:last-child {
    border-bottom: none;
}

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

.qi-yu-info-value {
    font-size: 14px;
    color: var(--qi-yu-text-dark);
    font-weight: 500;
}

.qi-yu-info-rest {
    color: #FF5252;
}

.qi-yu-info-note {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--qi-yu-border-light);
    font-size: 13px;
    color: var(--qi-yu-text-muted);
    display: flex;
    align-items: center;
    gap: 5px;
}

.qi-yu-info-note i {
    color: var(--qi-yu-primary);
}

/* 快速联系 */
.qi-yu-quick-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.qi-yu-quick-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    border-radius: var(--qi-yu-radius-sm);
    color: #fff;
    font-weight: 500;
    transition: var(--qi-yu-transition);
}

.qi-yu-quick-link:hover {
    transform: translateX(5px);
    color: #fff;
}

.qi-yu-quick-phone {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF5252 100%);
}

.qi-yu-quick-wechat {
    background: linear-gradient(135deg, #07C160 0%, #05A350 100%);
}

.qi-yu-quick-qq {
    background: linear-gradient(135deg, #12B7F5 0%, #0E9AD8 100%);
}

/* 地图区域 */
.qi-yu-map-section {
    padding: 0;
}

.qi-yu-map-wrapper {
    height: 400px;
}

.qi-yu-map-placeholder {
    height: 100%;
    background: var(--qi-yu-primary-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    color: var(--qi-yu-primary);
}

.qi-yu-map-placeholder i {
    font-size: 60px;
}

.qi-yu-map-placeholder span {
    font-size: 18px;
    font-weight: 500;
}

/* 常见问题 */
.qi-yu-contact-faq-section {
    padding: 100px 0;
    background: var(--qi-yu-bg-light);
}

/* ========================================
   23. 分页样式
   ======================================== */
.qi-yu-pagination-wrapper {
    margin-top: 40px;
}

.pagination {
    justify-content: center;
    gap: 8px;
}

.page-item .page-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: none;
    background: var(--qi-yu-bg-light);
    color: var(--qi-yu-text);
    font-weight: 500;
    transition: var(--qi-yu-transition);
}

.page-item.active .page-link,
.page-item .page-link:hover {
    background: var(--qi-yu-primary);
    color: #fff;
}

.page-item.disabled .page-link {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   24. 响应式设计
   ======================================== */
@media (max-width: 1199px) {
    .qi-yu-carousel-title {
        font-size: 40px;
    }
    
    .qi-yu-about-img-sub {
        display: none;
    }
    
    .qi-yu-process-arrow {
        display: none;
    }
}

@media (max-width: 991px) {
    .qi-yu-topbar-right {
        justify-content: center;
        margin-top: 10px;
    }
    
    .qi-yu-nav-link {
        padding: 15px !important;
    }
    
    .qi-yu-cta-item {
        margin-left: 0;
        margin-top: 15px;
    }
    
    .qi-yu-carousel {
        height: 500px;
    }
    
    .qi-yu-carousel-title {
        font-size: 32px;
    }
    
    .qi-yu-section-title {
        font-size: 30px;
    }
    
    .qi-yu-about-bg {
        display: none;
    }
    
    .qi-yu-about-images {
        margin-bottom: 40px;
        padding-right: 0;
    }
    
    .qi-yu-process-line {
        display: none;
    }
    
    .qi-yu-process-item {
        margin-bottom: 30px;
    }
    
    .qi-yu-news-article {
        flex-direction: column;
    }
    
    .qi-yu-article-image {
        width: 100%;
        height: 200px;
    }
    
    .qi-yu-news-sidebar {
        margin-top: 40px;
        position: static;
    }
    
    .qi-yu-detail-sidebar {
        margin-top: 40px;
        position: static;
    }
    
    .qi-yu-contact-info-wrapper {
        position: static;
        margin-top: 40px;
    }
    
    .qi-yu-banner-title {
        font-size: 32px;
    }
    
    .qi-yu-timeline-line {
        display: none;
    }
    
    .qi-yu-timeline-item {
        margin-bottom: 30px;
    }
}

@media (max-width: 767px) {
    .qi-yu-carousel {
        height: 450px;
    }
    
    .qi-yu-carousel-title {
        font-size: 26px;
    }
    
    .qi-yu-carousel-desc {
        font-size: 15px;
    }
    
    .qi-yu-carousel-buttons {
        flex-direction: column;
    }
    
    .qi-yu-carousel-features {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .qi-yu-hero-stats {
        padding: 30px 0;
    }
    
    .qi-yu-stat-item {
        width: 50%;
        justify-content: center;
    }
    
    .qi-yu-section-title {
        font-size: 26px;
    }
    
    .qi-yu-cta-title {
        font-size: 28px;
    }
    
    .qi-yu-cta-buttons {
        flex-direction: column;
    }
    
    .qi-yu-footer-main {
        padding: 50px 0 30px;
    }
    
    .qi-yu-float-buttons {
        right: 10px;
        bottom: 80px;
    }
    
    .qi-yu-float-btn {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }
    
    .qi-yu-article-detail {
        padding: 25px;
    }
    
    .qi-yu-article-featured-image {
        margin: -25px -25px 25px;
        height: 200px;
    }
    
    .qi-yu-form-wrapper {
        padding: 25px;
    }
    
    .qi-yu-form-actions {
        flex-direction: column;
    }
    
    .qi-yu-banner-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .qi-yu-detail-title {
        font-size: 24px;
    }
    
    .qi-yu-detail-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .qi-yu-meta-item {
        width: fit-content;
    }
}

@media (max-width: 575px) {
    .qi-yu-topbar {
        text-align: center;
    }
    
    .qi-yu-topbar-left {
        justify-content: center;
    }
    
    .qi-yu-topbar-right {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .qi-yu-divider {
        display: none;
    }
    
    .qi-yu-carousel {
        height: 400px;
    }
    
    .qi-yu-stats-row {
        flex-direction: column;
        align-items: center;
    }
    
    .qi-yu-stat-item {
        width: 100%;
    }
    
    .qi-yu-service-card {
        padding: 30px 20px;
    }
    
    .qi-yu-news-featured-content {
        padding: 20px;
    }
    
    .qi-yu-news-featured-title {
        font-size: 18px;
    }
    
    .qi-yu-news-item {
        flex-direction: column;
    }
    
    .qi-yu-news-thumb {
        width: 100%;
        height: 150px;
    }
    
    .qi-yu-cta-features {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .qi-yu-copyright-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .qi-yu-filter-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .qi-yu-filter-tab {
        white-space: nowrap;
    }
}

/* ========================================
   25. 动画效果
   ======================================== */
@keyframes qi-yu-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.qi-yu-fade-in-up {
    animation: qi-yu-fadeInUp 0.6s ease forwards;
}

/* 滚动显示动画 */
.qi-yu-scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.qi-yu-scroll-reveal.qi-yu-revealed {
    opacity: 1;
    transform: translateY(0);
}