/* /skin/css/css.css - 腾龙游戏公司官网样式 */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #fff;
    background-color: #0a0e17;
    overflow-x: hidden;
}

/* 容器 */
.zjj886-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 通用样式 */
.zjj886-section {
    padding: 80px 0;
    position: relative;
}

.zjj886-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.zjj886-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(90deg, #4a6fff, #8a2be2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.zjj886-section-subtitle {
    font-size: 1.1rem;
    color: #a0aec0;
    max-width: 700px;
    margin: 0 auto;
}

/* 按钮样式 */
.zjj886-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    gap: 10px;
}

.zjj886-btn-icon {
    font-size: 1.2rem;
}

.zjj886-btn-call {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 114, 255, 0.3);
}

.zjj886-btn-call:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 114, 255, 0.4);
}

.zjj886-btn-register {
    background: linear-gradient(90deg, #8a2be2, #4a00e0);
    color: white;
    box-shadow: 0 4px 15px rgba(138, 43, 226, 0.3);
}

.zjj886-btn-register:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(138, 43, 226, 0.4);
}

.zjj886-btn-register-cta {
    background: linear-gradient(90deg, #ff416c, #ff4b2b);
    color: white;
    padding: 16px 40px;
    font-size: 1.1rem;
}

.zjj886-btn-register-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 65, 108, 0.4);
}

.zjj886-btn-consult, .zjj886-btn-cooperate {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.zjj886-btn-consult {
    background: linear-gradient(90deg, #00c9ff, #92fe9d);
    color: #0a0e17;
}

.zjj886-btn-cooperate {
    background: linear-gradient(90deg, #8e2de2, #4a00e0);
    color: white;
}

/* 头部导航 */
.zjj886-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 14, 23, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(74, 111, 255, 0.1);
    padding: 15px 0;
}

.zjj886-header .zjj886-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.zjj886-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.zjj886-logo-img {
    height: 40px;
    width: auto;
}

.zjj886-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
}

.zjj886-nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.zjj886-nav-link {
    color: #cbd5e0;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

.zjj886-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #4a6fff, #8a2be2);
    transition: width 0.3s ease;
}

.zjj886-nav-link:hover,
.zjj886-nav-link.active {
    color: #fff;
}

.zjj886-nav-link:hover::after,
.zjj886-nav-link.active::after {
    width: 100%;
}

.zjj886-mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.zjj886-toggle-line {
    width: 25px;
    height: 3px;
    background-color: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* 首页/横幅区域 */
.zjj886-banner {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.zjj886-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.zjj886-banner-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1f3a 50%, #2d1b69 100%);
}

.zjj886-banner-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(74, 111, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(138, 43, 226, 0.1) 0%, transparent 20%);
}

.zjj886-banner .zjj886-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.zjj886-banner-content {
    flex: 1;
    max-width: 600px;
}

.zjj886-banner-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    background: linear-gradient(90deg, #fff, #a0aec0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.zjj886-banner-desc {
    font-size: 1.1rem;
    color: #cbd5e0;
    margin-bottom: 40px;
    line-height: 1.8;
}

.zjj886-banner-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.zjj886-feature-item {
    flex: 1;
    min-width: 120px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(74, 111, 255, 0.1);
    backdrop-filter: blur(10px);
}

.zjj886-feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fff;
}

.zjj886-feature-text {
    font-size: 0.9rem;
    color: #a0aec0;
    line-height: 1.5;
}

.zjj886-banner-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.zjj886-banner-visual {
    flex: 1;
    position: relative;
}

.zjj886-visual-element {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(74, 111, 255, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.zjj886-banner-img {
    width: 100%;
    max-width: 700px;
}

.zjj886-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.zjj886-scroll-dot {
    width: 10px;
    height: 10px;
    background-color: #4a6fff;
    border-radius: 50%;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(-10px);}
    60% {transform: translateY(-5px);}
}

/* 公司简介 */
.zjj886-about {
    background-color: #fff;
    color: #1a202c;
}

.zjj886-about .zjj886-section-title {
    background: linear-gradient(90deg, #0a0e17, #4a6fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.zjj886-about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.zjj886-about-item {
    text-align: center;
    padding: 30px 20px;
    background: #f7fafc;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.zjj886-about-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.zjj886-about-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.zjj886-about-item-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #1a202c;
}

.zjj886-about-item-text {
    color: #4a5568;
    line-height: 1.6;
}

.zjj886-about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.zjj886-about-text {
    flex: 1;
}

.zjj886-about-content-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #1a202c;
}

.zjj886-about-text p {
    margin-bottom: 20px;
    color: #4a5568;
    line-height: 1.7;
}

.zjj886-about-image {
    flex: 1;
}

.zjj886-about-img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* 游戏产品 */
.zjj886-products {
    position: relative;
    overflow: hidden;
}

.zjj886-products-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.zjj886-products-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1f3a 0%, #2d1b69 50%, #1a1f3a 100%);
}

.zjj886-products-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 30%, rgba(74, 111, 255, 0.15) 0%, transparent 30%),
        radial-gradient(circle at 70% 70%, rgba(138, 43, 226, 0.15) 0%, transparent 30%);
}

.zjj886-products-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.zjj886-product-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(74, 111, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.zjj886-product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(74, 111, 255, 0.3);
}

.zjj886-product-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.zjj886-product-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
}

.zjj886-product-desc {
    color: #cbd5e0;
    margin-bottom: 20px;
    line-height: 1.6;
}

.zjj886-product-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.zjj886-product-tag {
    background: rgba(74, 111, 255, 0.2);
    color: #a3bffa;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
}

.zjj886-products-images {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.zjj886-product-image-item {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
}

.zjj886-product-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* 客服中心 */
.zjj886-service {
    background-color: #fff;
    color: #1a202c;
}

.zjj886-service .zjj886-section-title {
    background: linear-gradient(90deg, #0a0e17, #4a6fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.zjj886-service-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.zjj886-service-info {
    flex: 1;
}

.zjj886-service-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #1a202c;
}

.zjj886-service-text {
    color: #4a5568;
    margin-bottom: 40px;
    line-height: 1.7;
}

.zjj886-contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.zjj886-contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: #f7fafc;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.zjj886-contact-item:hover {
    transform: translateY(-5px);
    background: #edf2f7;
}

.zjj886-contact-icon {
    font-size: 2rem;
    background: linear-gradient(90deg, #4a6fff, #8a2be2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.zjj886-contact-details {
    flex: 1;
}

.zjj886-contact-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: #1a202c;
}

.zjj886-contact-link, .zjj886-contact-text {
    color: #4a5568;
    text-decoration: none;
    transition: color 0.3s ease;
}

.zjj886-contact-link:hover {
    color: #4a6fff;
}

.zjj886-service-image {
    flex: 1;
}

.zjj886-service-img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* 账号中心 */
.zjj886-account {
    position: relative;
    overflow: hidden;
}

.zjj886-account-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.zjj886-account-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1f3a 50%, #2d1b69 100%);
}

.zjj886-account-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 80% 20%, rgba(74, 111, 255, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 20% 80%, rgba(138, 43, 226, 0.1) 0%, transparent 30%);
}

.zjj886-account-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.zjj886-account-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(74, 111, 255, 0.1);
    backdrop-filter: blur(10px);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.zjj886-account-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(74, 111, 255, 0.3);
}

.zjj886-account-card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.zjj886-account-card-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
}

.zjj886-account-card-text {
    color: #cbd5e0;
    line-height: 1.6;
}

.zjj886-register-cta {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 50px;
    border: 2px solid rgba(74, 111, 255, 0.2);
    backdrop-filter: blur(10px);
}

.zjj886-register-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #fff;
}

.zjj886-register-text {
    color: #cbd5e0;
    margin-bottom: 30px;
    font-size: 1.1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* 用户评价 */
.zjj886-reviews {
    background-color: #fff;
    color: #1a202c;
}

.zjj886-reviews .zjj886-section-title {
    background: linear-gradient(90deg, #0a0e17, #4a6fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.zjj886-reviews-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.zjj886-review-card {
    background: #f7fafc;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.zjj886-review-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.zjj886-review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.zjj886-review-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(90deg, #4a6fff, #8a2be2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    font-size: 1.2rem;
}

.zjj886-review-info {
    flex: 1;
}

.zjj886-review-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: #1a202c;
}

.zjj886-review-rating {
    color: #f6ad55;
    font-size: 1.2rem;
}

.zjj886-review-text {
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.zjj886-review-date {
    color: #a0aec0;
    font-size: 0.9rem;
}

.zjj886-reviews-images {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.zjj886-review-image {
    flex: 1;
    min-width: 300px;
    max-width: 450px;
}

.zjj886-review-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* 常见问题 */
.zjj886-faq {
    position: relative;
    overflow: hidden;
}

.zjj886-faq-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.zjj886-faq-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1f3a 0%, #2d1b69 50%, #1a1f3a 100%);
}

.zjj886-faq-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 50% 20%, rgba(74, 111, 255, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 50% 80%, rgba(138, 43, 226, 0.1) 0%, transparent 30%);
}

.zjj886-faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.zjj886-faq-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 15px;
    border: 1px solid rgba(74, 111, 255, 0.1);
    overflow: hidden;
}

.zjj886-faq-question {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.zjj886-faq-question:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.zjj886-faq-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
}

.zjj886-faq-toggle {
    font-size: 1.5rem;
    color: #4a6fff;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.zjj886-faq-item.active .zjj886-faq-toggle {
    transform: rotate(45deg);
}

.zjj886-faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.zjj886-faq-item.active .zjj886-faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

.zjj886-faq-answer p {
    color: #cbd5e0;
    line-height: 1.7;
}

/* 业务咨询 */
.zjj886-consultation {
    background: linear-gradient(135deg, #0a0e17 0%, #1a1f3a 100%);
    text-align: center;
}

.zjj886-consultation-content {
    max-width: 800px;
    margin: 0 auto;
}

.zjj886-consultation-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.zjj886-consultation-text {
    color: #cbd5e0;
    font-size: 1.2rem;
    margin-bottom: 40px;
    line-height: 1.7;
}

.zjj886-consultation-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

/* 页脚 */
.zjj886-footer {
    background-color: #0a0e17;
    border-top: 1px solid rgba(74, 111, 255, 0.1);
    padding-top: 60px;
}

.zjj886-footer-main {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 50px;
    margin-bottom: 50px;
}

.zjj886-footer-logo {
    flex: 1;
    min-width: 300px;
}

.zjj886-footer-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 20px;
}

.zjj886-footer-logo-img {
    height: 35px;
    width: auto;
}

.zjj886-footer-logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
}

.zjj886-footer-desc {
    color: #a0aec0;
    line-height: 1.7;
    max-width: 400px;
}

.zjj886-footer-links {
    flex: 2;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.zjj886-footer-column {
    min-width: 150px;
}

.zjj886-footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
}

.zjj886-footer-list {
    list-style: none;
}

.zjj886-footer-list li {
    margin-bottom: 12px;
}

.zjj886-footer-link {
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.zjj886-footer-link:hover {
    color: #4a6fff;
}

.zjj886-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.zjj886-footer-info {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.zjj886-footer-address, .zjj886-footer-register {
    color: #a0aec0;
}

.zjj886-footer-copyright {
    color: #718096;
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .zjj886-banner .zjj886-container {
        flex-direction: column;
        text-align: center;
    }
    
    .zjj886-banner-content {
        max-width: 100%;
    }
    
    .zjj886-banner-title {
        font-size: 2.8rem;
    }
    
    .zjj886-about-content,
    .zjj886-service-content {
        flex-direction: column;
    }
    
    .zjj886-footer-main {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .zjj886-section {
        padding: 60px 0;
    }
    
    .zjj886-section-title {
        font-size: 2rem;
    }
    
    .zjj886-nav-list {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: rgba(10, 14, 23, 0.95);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }
    
    .zjj886-nav-list.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .zjj886-nav-link {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .zjj886-mobile-toggle {
        display: flex;
    }
    
    .zjj886-banner-title {
        font-size: 2.2rem;
    }
    
    .zjj886-banner-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .zjj886-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .zjj886-contact-methods {
        grid-template-columns: 1fr;
    }
    
    .zjj886-footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .zjj886-banner-title {
        font-size: 1.8rem;
    }
    
    .zjj886-section-title {
        font-size: 1.8rem;
    }
    
    .zjj886-banner-features {
        flex-direction: column;
    }
    
    .zjj886-products-images,
    .zjj886-reviews-images {
        flex-direction: column;
    }
    
    .zjj886-consultation-buttons {
        flex-direction: column;
        align-items: center;
    }
}