/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --accent-color: #10b981;
    --text-color: #1e293b;
    --text-light: #64748b;
    --bg-color: #ffffff;
    --bg-light: #f8fafc;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.header {
    background-color: transparent !important;
    box-shadow: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

.header.scrolled {
    background-color: transparent !important;
    box-shadow: none;
}

/* 首页导航栏文字颜色 - 默认白色（在hero区域上方时） */
.header .nav-menu a {
    color: white;
    transition: color 0.3s ease;
}

.header .mobile-menu-toggle span {
    background-color: white;
    transition: background-color 0.3s ease;
}

/* 滚动后导航栏文字恢复默认颜色 */
.header.scrolled .nav-menu a {
    color: var(--text-color);
}

/* 滚动后保持active状态样式 */
.header.scrolled .nav-menu a.active {
    color: #ffa500 !important;
}

.header.scrolled .logo-icon {
    background: linear-gradient(135deg, #ff6b9d 0%, #4dabf7 100%);
}

.header.scrolled .language-selector {
    color: var(--text-color);
}

.header.scrolled .btn-register {
    color: var(--text-color) !important;
}

.header.scrolled .btn-register:hover {
    color: var(--primary-color) !important;
}

.header.scrolled .btn-login {
    color: var(--text-color) !important;
    border-color: var(--border-color);
}

.header.scrolled .btn-login:hover {
    background-color: var(--primary-color);
    color: white !important;
    border-color: var(--primary-color);
}

.header.scrolled .mobile-menu-toggle span {
    background-color: var(--text-color);
}

.navbar {
    padding: 1rem 0;
    background-color: transparent !important;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent !important;
}

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

.logo-img {
    height: 59px;
    width: auto;
    display: block;
    transition: opacity 0.3s ease;
}

.logo-img:hover {
    opacity: 0.8;
}

.logo-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ff6b9d 0%, #4dabf7 100%);
    border-radius: 8px;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.logo h1 {
    font-size: 1.5rem;
    color: white;
    font-weight: 700;
    margin: 0;
    transition: color 0.3s ease;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 0;
}

.nav-menu a:hover {
    color: #ffa500;
}

.nav-menu a.active {
    color: #ffa500 !important;
}

.nav-language {
    margin-left: 1rem;
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: var(--transition);
}

.language-selector:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.globe-icon {
    font-size: 1rem;
}

.dropdown-arrow {
    font-size: 0.7rem;
    opacity: 0.7;
}

.nav-auth {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1rem;
}

.btn-register {
    color: white !important;
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

.btn-register:hover {
    color: #ffa500 !important;
}

.auth-divider {
    color: rgba(255, 255, 255, 0.5);
}

.btn-login {
    background-color: transparent;
    color: white !important;
    padding: 0.5rem 1rem !important;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.btn-login:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: var(--transition);
}

/* 主横幅 */
.hero {
    background-image: url('../images/home_bg.png');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: transparent;
    color: white;
    padding: 0;
    padding-top: 80px;
    padding-bottom: 6rem;
    position: relative;
    min-height: 750px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* 跨境收款账户页面背景图 */
.hero-cross-border {
    background-image: url('../images/bg_2.png');
    background-position: right top;
    background-color: #16141F;
    background-size: contain;
}

/* 外卡收单页面背景图 */
.hero-card-payment {
    background-image: url('../images/bg_3.png');
}

/* PayTok钱包页面背景图 */
.hero-wallet {
    background-image: url('../images/bg_4.png');
    background-position: right top;
    background-color: #16141F;
    background-size: cover;
    background-repeat: no-repeat;
}

/* VCC信用卡页面背景图 */
.hero-vcc {
    background-image: url('../images/bg_5.png');
    background-position: right top;
    background-color: #16141F;
    background-size: cover;
    background-repeat: no-repeat;
}

/* 关于我们页面背景图 */
.hero-about {
    background-image: url('../images/bg_6.png');
    background-position: center center;
    background-color: #16141F;
    background-size: cover;
    background-repeat: no-repeat;
}

.hero-about .hero-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.hero-about-content {
    text-align: center;
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-about-title-cn {
    margin: 0 0 1rem 0;
    font-weight: 800;
    font-size: 79px;
    color: #38DACA;
    line-height: 120px;
    text-shadow: 0px 5px 5px #000000;
    letter-spacing: 16px;
}

.hero-about-title-en {
    font-weight: 800;
    font-size: 44px;
    color: #000000;
    line-height: 67px;
}

/* 关于我们详情区域 */
.about-detail-section {
    background-color: #212121;
    padding: 4rem 0;
}

.about-detail-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.about-detail-header {
    margin-bottom: 3rem;
}

.about-detail-title-line {
    width: 60px;
    height: 2px;
    background-color: #ffffff;
    margin-bottom: 1rem;
}

.about-detail-title-en {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-detail-title-cn {
    font-size: 2.5rem;
    font-weight: 700;
    color: #20B2AA;
    margin: 0 0 2rem 0;
}

.about-detail-text {
    color: #ffffff;
    margin-bottom: 3rem;
}

.about-detail-main-text {
    font-size: 1rem;
    line-height: 1.8;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-indent: 2em;
}

.about-detail-indent-text {
    font-size: 1rem;
    line-height: 1.8;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-indent: 2rem;
}

.about-detail-contact {
    color: #ffffff;
    margin-top: 3rem;
    padding-left: 2rem;
}

.about-contact-title {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.about-contact-info {
    font-size: 1rem;
    line-height: 1.8;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

/* 响应式设计 */
@media (max-width: 968px) {
    .about-detail-indent-text {
        padding-left: 1rem;
        text-indent: -1rem;
    }
    
    .about-detail-contact {
        padding-left: 1rem;
    }
}

/* VCC信用卡页面 - Hero内容样式 */
.hero-vcc .hero-content {
    width: 680px;
    position: relative;
    z-index: 10;
    pointer-events: auto;
    user-select: text;
    padding: 4px;
}

.hero-vcc .hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-vcc .hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-vcc .btn-use-now-hero {
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

/* VCC信用卡 - VISA、Master卡介绍区域 */
.vcc-intro-section {
    background-color: #212121;
    padding: 4rem 0;
}

.vcc-intro-content {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.vcc-intro-title {
    font-size: 3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.vcc-intro-description {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.vcc-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    max-width: 600px;
    margin: 0 auto;
}

.vcc-category-item {
    text-align: center;
}

.vcc-category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vcc-category-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.vcc-category-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
}

/* VCC信用卡 - 线上消费详情区域 */
.vcc-online-section {
    background-color: #ffffff;
    padding: 4rem 0;
}

.vcc-online-header {
    text-align: center;
    margin-bottom: 2rem;
}

.vcc-section-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.vcc-section-title-line {
    width: 60px;
    height: 2px;
    background-color: #333333;
    flex-shrink: 0;
}

.vcc-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333333;
    margin: 0;
    white-space: nowrap;
}

.vcc-section-title-en {
    font-size: 1.25rem;
    color: #333333;
    margin: 0 0 1rem 0;
}

.vcc-online-description {
    text-align: center;
    font-size: 1rem;
    color: #333333;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.vcc-online-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.vcc-online-card {
    text-align: center;
}

.vcc-online-card-image {
    width: 100%;
    margin-bottom: 1rem;
}

.vcc-online-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.vcc-online-card-title {
    font-size: 1rem;
    font-weight: 500;
    color: #333333;
    margin: 0;
    line-height: 1.5;
}

/* VCC信用卡 - 线下消费详情区域 */
.vcc-offline-section {
    background-color: #212121;
    padding: 4rem 0;
    position: relative;
    border-bottom: 8px solid #DE890F;
    height: 350px;
    margin-top: 60px;
}

.vcc-offline-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.vcc-offline-content {
    color: #ffffff;
}

.vcc-offline-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 0.5rem 0;
}

.vcc-offline-title-en {
    font-size: 1.25rem;
    color: #ffffff;
    margin: 0 0 1.5rem 0;
}

.vcc-offline-description {
    font-size: 1rem;
    color: #ffffff;
    line-height: 1.6;
    margin: 0;
}

.vcc-offline-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.vcc-offline-image img {
    width: 540px;
    height: auto;
    object-fit: cover;
    display: block;
    position: absolute;
    top: -60px;

}

/* 响应式设计 */
@media (max-width: 968px) {
    .vcc-categories {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .vcc-online-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .vcc-offline-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .vcc-offline-image {
        order: -1;
    }
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    width: 680px;
    position: relative;
    z-index: 10;
    pointer-events: auto;
    user-select: text;
    padding: 4px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
    background: linear-gradient(135deg, #38DACA 0%, #2EC4B6 50%, #26A69A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 22px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 0;
    position: relative;
    z-index: 10;
    user-select: text;
    pointer-events: auto;
    padding: 0 10px;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 600px;
}

/* 手机模型 */
.phone-mockup {
    position: relative;
    z-index: 2;
    transform: rotate(-5deg);
}

.phone-screen {
    width: 280px;
    height: 560px;
    background: white;
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.phone-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.phone-logo-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ff6b9d 0%, #4dabf7 100%);
    border-radius: 6px;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

.phone-logo-text {
    font-weight: 700;
    color: #1e293b;
    font-size: 1.1rem;
}

.phone-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-field label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
}

.form-field input {
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #1e293b;
    background: #f8fafc;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.phone-pay-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #ff6b9d 0%, #4dabf7 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    margin-top: 0.5rem;
    cursor: pointer;
    transition: transform 0.2s;
}

.phone-pay-btn:hover {
    transform: translateY(-2px);
}

.phone-payment-options {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #64748b;
    cursor: pointer;
}

.payment-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* 虚拟卡片 */
.virtual-cards {
    position: absolute;
    right: -80px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 1;
}

.vcard {
    width: 200px;
    height: 120px;
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    transform: rotate(15deg);
    transition: transform 0.3s;
}

.vcard:hover {
    transform: rotate(15deg) translateY(-5px);
}

.vcard-1 {
    background: linear-gradient(135deg, #4dabf7 0%, #a8e6cf 100%);
    margin-left: 0;
}

.vcard-2 {
    background: linear-gradient(135deg, #9c88ff 0%, #4dabf7 100%);
    margin-left: 20px;
}

.vcard-3 {
    background: linear-gradient(135deg, #ffa726 0%, #8d6e63 100%);
    margin-left: 40px;
}

.vcard-logo {
    font-weight: 700;
    color: white;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.vcard-brand {
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
    letter-spacing: 2px;
    align-self: flex-end;
}

.vcard-label {
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    letter-spacing: 1px;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-block {
    width: 100%;
    text-align: center;
}

/* 功能卡片 */
.features {
    padding: 5rem 0;
    background-color: #ffffff;
}

.features-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.features-title-line {
    width: 200px;
    height: 1px;
    background-color: #e2e8f0;
    margin: 0 auto 2rem;
}

.features-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.features-title-en {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 1rem;
    font-weight: 400;
}

.features-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    font-weight: 400;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: white;
    padding: 2.5rem 2rem;
    border-radius: 0;
    box-shadow: none;
    transition: var(--transition);
    text-align: center;
    border: none;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon-circle {
    width: 114px;
    height: 114px;
    background-color: #38DACA;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    flex-shrink: 0;
}

.feature-icon {
    width: 64px;
    height: 64px;
}

.feature-icon-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #000000;
    line-height: 1.3;
}

.feature-card p {
    color: #64748b;
    margin-bottom: 0;
    font-size: 1rem;
    line-height: 1.6;
    text-align: left;
}

/* 优势特点 */
.advantages {
    padding: 5rem 0;
    background-color: #212121;
    border-bottom: 8px solid #DE890F;
}

.advantages-header {
    text-align: center;
    margin-bottom: 4rem;
}

.advantages-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.advantages-title-en {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 400;
}

.advantages-subtitle {
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 400;
}

.advantages-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.advantage-card {
    background-color: #ffffff;
    border: 4px solid #DE890F;
    border-radius: 3px;
    padding: 2.5rem 2rem;
    padding-bottom: 3rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
    width: 262px;
    height: 370px;
    position: relative;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.advantage-icon-wrapper {
    margin-bottom: 1.5rem;
}

.advantage-icon-circle {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.advantage-icon {
    width: 80px;
    height: 80px;
}

.advantage-icon-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    display: block;
}

.advantage-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #000000;
    line-height: 1.3;
}

.advantage-card p {
    color: #64748b;
    margin-bottom: 2rem;
    font-size: 1rem;
    line-height: 1.6;
    flex-grow: 1;
}

.advantage-btn {
    background-color: #DE890F;
    color: #ffffff;
    padding: 10px 30px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    display: inline-block;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 50%);
    z-index: 10;
}

.advantage-btn:hover {
    background-color: #c77a0d;
    transform: translate(-50%, calc(50% - 3px));
    box-shadow: 0 6px 20px rgba(222, 137, 15, 0.4);
}

/* 页脚 */
.footer {
    background-color: #FFF;
    color: #333;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(0, 0, 0, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: #333;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    color: rgba(0, 0, 0, 0.7);
}

.page-hero {
    background-image: url('../images/home_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    padding: 4rem 0;
    text-align: center;
    position: relative;
}

.page-hero-image {
    width: 100%;
    margin-bottom: 2rem;
}

.page-hero-img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 0.5rem;
    object-fit: cover;
}

.page-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

.content-section {
    padding: 4rem 0;
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.content-text h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
    color: var(--text-color);
}

.content-text h2:first-child {
    margin-top: 0;
}

.content-text h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
    color: var(--text-color);
}

.content-text h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.content-text p {
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    margin: 1.5rem 0;
}

.feature-list li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.feature-list li strong {
    color: var(--text-color);
}

/* 场景卡片 */
.scenarios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.scenario-item {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
}

.scenario-item h4 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.scenario-item p {
    margin: 0;
    color: var(--text-light);
}

/* CTA区域 */
.cta-section {
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* 卡片类型 */
.card-types {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.card-type-item {
    background-color: var(--bg-light);
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

/* 接入方式 */
.integration-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.method-item {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.method-item h4 {
    margin-bottom: 0.5rem;
}

.method-item p {
    margin: 0;
}

/* 安全特性 */
.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.security-item {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

/* VCC类型 */
.vcc-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.vcc-type-item {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

/* 价值观 */
.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.value-item {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.value-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* 联系信息 */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.contact-item {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.contact-item p {
    margin: 0;
    color: var(--text-color);
}

/* 登录页面 */
.login-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    padding: 2rem 0;
    background-color: var(--bg-light);
}

.login-container {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

.login-box {
    background-color: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.login-box h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--text-color);
}

.login-form {
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-footer {
    text-align: center;
    color: var(--text-light);
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* 占位符图片 */
.placeholder-image {
    width: 100%;
    height: 300px;
    background-color: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
    background-image: linear-gradient(45deg, #f1f5f9 25%, transparent 25%), 
                      linear-gradient(-45deg, #f1f5f9 25%, transparent 25%), 
                      linear-gradient(45deg, transparent 75%, #f1f5f9 75%), 
                      linear-gradient(-45deg, transparent 75%, #f1f5f9 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    position: relative;
}

.placeholder-image::before {
    content: "图片占位符";
    position: relative;
    z-index: 1;
}

.hero-image .placeholder-image,
.page-hero-image .placeholder-image {
    margin: 0;
    height: 400px;
}

.feature-image .placeholder-image {
    margin: 0;
    height: 200px;
}

/* 图片加载失败时的占位符样式 */
img {
    max-width: 100%;
    height: auto;
}

img[src=""],
img:not([src]) {
    opacity: 0;
}

/* 图片占位符 - 当图片加载失败时显示 */
.hero-img,
.page-hero-img,
.feature-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: var(--transition);
}

.hero-img.placeholder-image,
.page-hero-img.placeholder-image,
.feature-img.placeholder-image {
    background-color: #e2e8f0;
    background-image: linear-gradient(45deg, #f1f5f9 25%, transparent 25%), 
                      linear-gradient(-45deg, #f1f5f9 25%, transparent 25%), 
                      linear-gradient(45deg, transparent 75%, #f1f5f9 75%), 
                      linear-gradient(-45deg, transparent 75%, #f1f5f9 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-radius: 0.5rem;
}

.hero-img.placeholder-image::before,
.page-hero-img.placeholder-image::before,
.feature-img.placeholder-image::before {
    content: "图片占位符";
    position: absolute;
    color: #94a3b8;
    font-size: 0.875rem;
    z-index: 1;
}

/* 登录弹窗 */
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.login-modal.active {
    display: flex;
    opacity: 1;
}

.login-modal-content {
    background-color: white;
    border-radius: 1rem;
    padding: 2.5rem;
    max-width: 450px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.login-modal.active .login-modal-content {
    transform: scale(1);
}

.login-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.login-modal-close:hover {
    background-color: var(--bg-light);
    color: var(--text-color);
}

.login-modal h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--text-color);
}

.login-modal .form-group {
    margin-bottom: 1.5rem;
}

.login-modal .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.login-modal .form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: var(--transition);
}

.login-modal .form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.login-modal .form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.login-modal .checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.login-modal .checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.login-modal .forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.login-modal .forgot-password:hover {
    text-decoration: underline;
}

.login-modal .login-footer {
    text-align: center;
    color: var(--text-light);
    margin-top: 1.5rem;
}

.login-modal .login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.login-modal .login-footer a:hover {
    text-decoration: underline;
}

/* 提示弹窗 */
.toast-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10001;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.toast-modal.active {
    display: flex;
    opacity: 1;
}

.toast-modal-content {
    background-color: white;
    border-radius: 8px;
    padding: 2rem 2.5rem;
    max-width: 400px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: scale(0.9);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.toast-modal.active .toast-modal-content {
    transform: scale(1);
}

.toast-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.toast-message {
    font-size: 1.1rem;
    color: var(--text-color);
    font-weight: 500;
    margin: 0;
    line-height: 1.6;
}

/* 优势特点区域 - 深灰色背景 */
.advantages-section {
    background-color: #212121;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 173px;
    max-width: 1200px;
    margin: 0 auto;
}

.advantages-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.advantage-card-white {
    background-color: transparent;
    padding: 85px 0;
    text-align: center;
    box-shadow: none;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    width: 345px;
}

.advantages-grid-2 .advantage-card-white {
    width: 100%;
    max-width: 100%;
}

.advantage-card-white:hover {
    transform: translateY(-4px);
}

.advantage-card-white .advantage-icon-circle {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f9f8;
    border-radius: 50%;
}

/* 跨境收款账户页面的优势区域样式 */
.advantages-section-cross-border {
    background-color: #ffffff;
    padding: 4rem 0;
}

.advantages-section-cross-border .advantages-grid {
    gap: 2rem;
}

.advantages-section-cross-border .advantage-card-white {
    background-color: transparent;
    padding: 5rem 2rem;
    border-radius: 0;
    box-shadow: none;
    width: 320px;
    max-width: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.advantages-section-cross-border .advantage-card-white h3 {
    color: #000000;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.advantages-section-cross-border .advantage-card-white p {
    color: #000000;
    font-size: 1rem;
    line-height: 1.6;
}

.advantages-section-cross-border .advantage-card-white .advantage-icon-circle {
    background-color: transparent;
    width: auto;
    height: auto;
    margin-bottom: 1.5rem;
}

.advantages-section-cross-border .advantage-card-white .advantage-icon-circle img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    display: block;
}

.advantages-section-dark .advantage-card-white .advantage-icon-circle {
    background-color: transparent;
    border: none;
}

.advantages-section-dark .advantage-card-white .advantage-icon-circle img {
    width: 60px;
    height: 80px;
    object-fit: contain;
    display: block;
}

.advantage-card-white h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.advantage-card-white p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0;
}

.advantage-card-white .advantage-image {
    width: 100%;
    margin-bottom: 1.5rem;
}

.advantage-card-white .advantage-image img {
    width: 100%;
    height: auto;
    display: block;
}

.advantage-card-white .advantage-title-en {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    font-weight: 400;
}

.advantage-card-white .advantage-icon-circle {
    background-color: transparent;
    border: none;
}

.advantage-card-white .advantage-icon-circle svg {
    width: 48px;
    height: 48px;
}

/* 多种币种标价和结算区域 */
.currencies-section {
    background-color: #ffffff;
    padding: 4rem 0;
}

.currencies-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000000;
    text-align: center;
    margin-bottom: 1rem;
}

.currencies-title-en {
    font-size: 1.1rem;
    color: #64748b;
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 400;
}

.currencies-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    text-align: center;
    margin-bottom: 3rem;
}

.currencies-list-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.currencies-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.currencies-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: #000000;
    padding: 0.5rem 0;
}

/* 外卡收单页面专用的币种区域样式 */
.currencies-section-card-payment .currencies-list-wrapper {
    padding-left: 150px;
}

.currencies-section-card-payment .currencies-list {
    gap: 1rem 80px;
}

/* 支持国家和币种区域 - 深灰色背景 */
.countries-section {
    background-color: #212121;
    border-bottom: 8px solid #DE890F;
    padding: 4rem 0;
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.country-card {
    background-color: #ffffff;
    padding: 40px 60px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.country-card h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.country-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    display: block;
}

.country-list {
    list-style: none;
    padding: 0;
    margin: 0 0 42px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.country-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text-color);
    padding: 0.5rem 0;
}

.country-flag {
    font-size: 1.5rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.country-flag img {
    width: 65px;
    height: 44px;
    object-fit: contain;
    display: block;
}

.btn-use-now {
    display: block;
    margin: 0 auto;
    padding: 15px 50px;
    background-color: #D20A0A;
    color: #ffffff;
    text-align: center;
    border-radius: 35px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
    width: fit-content;
}

.btn-use-now:hover {
    background-color: #b91c1c;
}

/* Hero区域中的立即使用按钮 */
.btn-use-now-hero {
    display: inline-block;
    margin-top: 2rem;
    padding: 15px 50px;
    background-color: #D20A0A;
    color: #ffffff;
    text-align: center;
    border-radius: 35px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
}

.hero-content .btn-use-now-hero {
    display: block;
    width: fit-content;
    margin-left: 150px;
    margin-right: auto;
}

.btn-use-now-hero:hover {
    background-color: #b91c1c;
}

/* PayTok钱包 - 付款方式区域 */
.payment-methods-section {
    background-color: #212121;
    padding: 4rem 0;
}

.payment-methods-wrapper {
    display: grid;
    grid-template-columns: 0fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.payment-methods-content {
    color: #ffffff;
    width: 300px;
}

.payment-methods-title-wrapper {
    margin-bottom: 2rem;
    line-height: normal;
}

.payment-methods-title-line {
    width: 60px;
    height: 4px;
    background-color: #ffffff;
    margin-bottom: 1rem;
}

.payment-methods-title-en {
    font-size: 34px;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.payment-methods-title {
    font-size: 34px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.payment-methods-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #ffffff;
    margin: 0;
    text-indent: 30px;
}

.payment-methods-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.payment-method-item {
    text-align: center;
}

.payment-method-image {
    background-color: #ffffff;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.payment-method-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.payment-method-caption {
    font-size: 1rem;
    color: #ffffff;
    margin: 0;
    text-align: center;
}

/* 响应式设计 */
@media (max-width: 968px) {
    .payment-methods-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .payment-methods-images {
        grid-template-columns: 1fr;
    }
}

/* PayTok钱包 - 转账方式区域 */
.transfer-methods-section {
    background-color: #ffffff;
    padding: 4rem 0;
}

.transfer-methods-header {
    text-align: left;
    margin-bottom: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
    line-height: normal;
}

.transfer-methods-title-line {
    width: 60px;
    height: 4px;
    background-color: #D20A0A;
    margin-bottom: 1rem;
}

.transfer-methods-title-en {
    font-size: 34px;
    font-weight: 700;
    color: #333333;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.transfer-methods-title {
    font-size: 34px;
    font-weight: 700;
    color: #333333;
    margin: 0 0 1rem 0;
}

.transfer-methods-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #333333;
    margin: 0;
}

.transfer-methods-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.transfer-method-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.transfer-method-icon-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    background-color: #ffffff;
}

.transfer-method-icon-circle img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    display: block;
}

.transfer-method-label {
    font-size: 1rem;
    font-weight: 400;
    color: #333333;
    margin: 0;
    line-height: 1.5;
}

/* 响应式设计 */
@media (max-width: 968px) {
    .transfer-methods-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .transfer-methods-header {
        text-align: center;
    }
    
    .transfer-methods-title-line {
        margin-left: auto;
        margin-right: auto;
    }
}

/* PayTok钱包 - 收款方式区域 */
.payment-collection-section {
    background-image: url('../images/city_bg.png');
    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 4rem 0 0 0;
    border-bottom: 8px solid #DE890F;
    height: 390px;
}

.payment-collection-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.payment-collection-content {
    color: #ffffff;
}

.payment-collection-title-line {
    width: 60px;
    height: 2px;
    background-color: #ffffff;
    margin-bottom: 1rem;
}

.payment-collection-title-en {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.payment-collection-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 1rem 0;
}

.payment-collection-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #ffffff;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 968px) {
    .payment-collection-section {
        background-position: center center;
        background-size: cover;
    }
}

/* 响应式设计 */
@media (max-width: 968px) {
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .countries-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .country-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .advantages-section {
        padding: 3rem 0;
    }
    
    .countries-section {
        padding: 3rem 0;
    }
    
    .advantage-card-white {
        padding: 2rem 1.5rem;
    }
    
    .country-card {
        padding: 2rem 1.5rem;
    }
    
    .advantage-card-white h3 {
        font-size: 1.25rem;
    }
    
    .country-card h3 {
        font-size: 1.5rem;
    }
}