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

:root {
    --primary-color: #d4af37;
    --secondary-color: #c41e3a;
    --accent-color: #1e3a8a;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
    line-height: 1.8;
    color: var(--text-dark);
    background-color: var(--bg-light);
    font-size: 16px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* 导航栏 */
.header {
    background: linear-gradient(135deg, var(--accent-color) 0%, #2563eb 100%);
    box-shadow: var(--shadow);
    position: relative;
    z-index: 100;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.site-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bg-white);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--bg-white);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.cta-button {
    background: linear-gradient(135deg, var(--primary-color) 0%, #f4d03f 100%);
    color: var(--text-dark);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.6);
}

/* 面包屑 */
.breadcrumb {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--bg-white);
    font-size: 0.9rem;
}

.breadcrumb-item {
    display: inline;
}

.breadcrumb-item.current {
    font-weight: 600;
}

/* Hero区域 */
.hero-section {
    position: relative;
    height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
    max-width: 900px;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, #f4d03f 100%);
    color: var(--text-dark);
    padding: 1.2rem 3rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
    transition: all 0.3s ease;
}

.hero-cta:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.7);
}

/* 主要内容 */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* 品牌介绍 */
.brand-intro {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 4rem;
}

.intro-text p {
    margin-bottom: 1.5rem;
    text-align: justify;
    line-height: 2;
    color: var(--text-dark);
}

/* 彩票玩法展示 */
.games-showcase {
    margin-bottom: 4rem;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.game-card {
    background-color: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.game-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.game-info {
    padding: 1.5rem;
}

.game-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.game-desc {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.game-link {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.game-link:hover {
    border-bottom-color: var(--primary-color);
}

/* 刮刮乐活动 */
.scratch-section {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 4rem;
}

.scratch-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.scratch-image {
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.scratch-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.scratch-text {
    margin-bottom: 1.5rem;
    line-height: 2;
}

.scratch-features {
    list-style: none;
    margin-top: 1.5rem;
}

.scratch-features li {
    padding: 0.5rem 0;
    font-weight: 600;
    color: var(--secondary-color);
}

/* 关于我们 */
.about-section {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 4rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    text-align: justify;
    line-height: 2;
}

.about-subtitle {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2rem 0 1.5rem;
    color: var(--accent-color);
}

/* 支付方式 */
.payment-section {
    margin-bottom: 4rem;
}

.payment-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.payment-image {
    border-radius: 15px;
}

.payment-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.payment-methods {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.payment-method h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.payment-method p {
    color: var(--text-light);
    line-height: 1.8;
}

.payment-limits p {
    margin-bottom: 0.8rem;
    line-height: 1.8;
}

/* 牌照信息 */
.license-section {
    margin-bottom: 4rem;
}

.license-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 3rem;
    border-radius: 20px;
}

.license-badge {
    width: 250px;
    height: 250px;
}

.license-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.license-info p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.license-statement {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

/* 客户支持 */
.support-section {
    margin-bottom: 4rem;
}

.support-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.support-image {
    border-radius: 15px;
}

.support-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.support-channels {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.support-channel h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.support-channel p {
    color: var(--text-light);
    line-height: 1.8;
}

.support-faq {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: 10px;
}

.support-faq h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--accent-color);
}

/* VIP会员 */
.vip-section {
    margin-bottom: 4rem;
}

.vip-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, #1e1e1e 0%, #3a3a3a 100%);
    padding: 3rem;
    border-radius: 20px;
    color: var(--bg-white);
}

.vip-image {
    border-radius: 15px;
}

.vip-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.vip-benefits {
    list-style: none;
    margin-bottom: 2rem;
}

.vip-benefits li {
    padding: 0.8rem 0;
    line-height: 1.8;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vip-benefits strong {
    color: var(--primary-color);
}

.vip-note {
    padding: 1.5rem;
    background-color: rgba(212, 175, 55, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

/* 负责任彩票 */
.responsible-section {
    margin-bottom: 4rem;
}

.responsible-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.responsible-image {
    border-radius: 15px;
}

.responsible-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.responsible-info > p {
    margin-bottom: 2rem;
    line-height: 2;
}

.responsible-tools,
.responsible-help,
.responsible-age {
    margin-bottom: 2rem;
}

.responsible-tools h4,
.responsible-help h4,
.responsible-age h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.responsible-tools ul,
.responsible-help ul {
    list-style: none;
    padding-left: 1rem;
}

.responsible-tools li,
.responsible-help li {
    padding: 0.5rem 0;
    line-height: 1.8;
}

.responsible-help a {
    color: var(--primary-color);
    text-decoration: underline;
}

.age-badge {
    margin-top: 1rem;
}

/* FAQ */
.faq-section {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 4rem;
}

.faq-list {
    display: grid;
    gap: 2rem;
}

.faq-item {
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.faq-question {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.faq-answer {
    line-height: 2;
    color: var(--text-dark);
}

/* 用户评论 */
.reviews-section {
    margin-bottom: 4rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.review-card {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

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

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.reviewer-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.reviewer-location {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-left: 0.5rem;
}

.review-rating {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.review-text {
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.review-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* 页脚 */
.footer {
    background: linear-gradient(135deg, #1e1e1e 0%, #2d2d2d 100%);
    color: var(--bg-white);
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-links,
.footer-contact {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    padding: 0.5rem 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

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

.footer-contact li {
    color: rgba(255, 255, 255, 0.8);
}

.payment-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.payment-icons span {
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    font-size: 0.9rem;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-badge {
    text-align: center;
}

.footer-badge img {
    margin: 0 auto 0.5rem;
}

.age-warning {
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 0.9rem;
}

/* 移动端适配 */
@media (max-width: 1024px) {
    .nav-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-menu {
        width: 100%;
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .scratch-content,
    .payment-content,
    .license-content,
    .support-content,
    .vip-content,
    .responsible-content {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 2rem 1rem;
    }
    
    .brand-intro,
    .about-section,
    .faq-section {
        padding: 2rem 1.5rem;
    }
    
    .hero-section {
        height: 400px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .logo-img {
        width: 50px;
        height: 50px;
    }
    
    .site-name {
        font-size: 1.2rem;
    }
}