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

body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #e6f0ff 0%, #f0f4f8 100%);
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
    transition: opacity 0.5s ease-in-out;
    opacity: 0;
}

body.loaded {
    opacity: 1;
    transition: opacity 0.3s ease-in-out; /* 缩短过渡时间 */
}

/* 页面加载动画 - 简化版本以提高Safari兼容性 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05); /* 简化阴影 */
    margin-top: 30px;
    margin-bottom: 30px;
    /* 移除动画以提高加载速度 */
}

/* 头部样式 */
.header {
    margin-bottom: 20px;
}

.header-content {
    display: flex;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    width: 40px;
    height: 40px;
    border-radius: 5px;
}

.logo-image {
    width: 120px;
    height: auto;
    object-fit: contain;
    margin-right: 15px;
    border-radius: 5px;
}

@media (max-width: 768px) {
    .logo-image {
        width: 100px;
        margin-right: 10px;
    }
}

@media (max-width: 480px) {
    .logo-image {
        width: 80px;
        margin-right: 5px;
    }
}

/* 计数器容器样式 */
.counter-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
}

/* 促销区域样式 */
.promotion-section {
    margin: 30px auto;
    text-align: center;
    max-width: 1200px;
    padding: 0 20px;
}

.promotion-image {
    width: 100%;
    max-width: 1000px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.promotion-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .promotion-section {
        margin: 20px auto;
        padding: 0 15px;
    }
    
    .promotion-image {
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .promotion-section {
        margin: 15px auto;
        padding: 0 10px;
    }
    
    .promotion-image {
        border-radius: 6px;
    }
}

.header h1 {
    font-size: 24px;
    font-weight: bold;
    color: #1a365d;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 面包屑导航样式 */
.breadcrumb {
    margin-bottom: 25px;
}

.breadcrumb ul {
    display: flex;
    list-style: none;
    align-items: center;
    font-size: 14px;
}

.breadcrumb li {
    margin-right: 8px;
}

.breadcrumb a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: #1a365d;
    font-weight: bold;
}

/* 主要内容区域 */
.main-content {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

/* 等级选择器样式 */
.level-selector {
    text-align: center;
    margin-bottom: 40px;
}

.level-selector h2 {
    font-size: 36px;
    color: #1a365d;
    margin-bottom: 30px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, #1e40af, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.level-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    margin-bottom: 30px;
}

.level-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.level-item label {
    font-weight: 600;
    color: #4b5563;
}

.level-dial {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.dial-base {
    width: 100%;
    height: 50%;
    background: linear-gradient(135deg, #1e40af, #2563eb);
    border-radius: 60px 60px 0 0;
    position: relative;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 3px solid #1d4ed8;
    overflow: hidden;
}

.dial-base::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 10px;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 100%);
}

.dial-label {
    position: absolute;
    bottom: -15px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    border: 2px solid white;
}

.level-value {
    font-size: 24px;
    font-weight: bold;
    color: #1a365d;
}

.level-input {
    width: 100px;
    padding: 8px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    text-align: center;
}

/* 滑块样式 */
.level-slider {
    flex: 1;
    margin: 0 40px;
    position: relative;
    touch-action: none; /* 优化触摸交互 */
}

.slider-track {
    height: 8px;
    background-color: #e5e7eb;
    border-radius: 4px;
    position: relative;
}

.slider-progress {
    position: absolute;
    height: 100%;
    background: linear-gradient(90deg, #2563eb, #1e40af);
    width: 35%; /* 从1到27级的比例 */
    border-radius: 4px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.slider-handle {
    position: absolute;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #1e40af, #2563eb);
    border-radius: 50%;
    top: -6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    border: 2px solid white;
    cursor: grab;
    transition: transform 0.2s ease;
}

.slider-handle:hover {
    transform: scale(1.1);
}

.slider-handle:active {
    cursor: grabbing;
    transform: scale(1.2);
}

.start-handle {
    left: 0;
}

.end-handle {
    left: 35%;
}

.level-markers {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 14px;
    color: #4b5563;
}

/* 服务选项样式 */
.service-options,
.additional-options {
    background-color: #f9fafb;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.service-options h3,
.additional-options h3 {
    font-size: 20px;
    color: #1a365d;
    margin-bottom: 20px;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid #e2e8f0;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

/* Professions单选列表样式 */
.professions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.profession-item {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.profession-item:hover {
    background-color: #f3f4f6;
    border-color: #d1d5db;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.profession-radio {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    accent-color: #2563eb;
}

.profession-label {
    flex: 1;
    color: #1a365d;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.profession-price {
    color: #1e40af;
    font-weight: 600;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .professions-grid {
        grid-template-columns: 1fr;
    }
    
    .profession-item {
        padding: 12px 15px;
    }
}

.option-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.option-item label {
    font-weight: 500;
    color: #4b5563;
}

.select-wrapper {
    position: relative;
    width: 100%;
}

.option-select {
    padding: 10px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    background-color: white;
    font-size: 14px;
    cursor: pointer;
    width: 100%;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    padding-right: 35px;
}

.option-select:hover {
    border-color: #9ca3af;
}

.option-select:focus {
    border-color: #2563eb;
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.info-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #2563eb;
    font-size: 12px;
    cursor: help;
    z-index: 1;
}

.info-icon:hover {
    transform: scale(1.2);
    background-color: #2563eb;
    color: white;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    right: 8px;
}

/* 直播选项开关样式 */
.stream-option {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.stream-price {
    color: #dc2626;
    font-weight: bold;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 24px;
}

.slider:hover {
    background-color: #b9c6d6;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background: linear-gradient(135deg, #2563eb, #1e40af);
}

input:checked + .slider:hover {
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 10px;
        margin-top: 10px;
        margin-bottom: 10px;
        border-radius: 12px;
    }
    
    .header h1 {
        font-size: 20px;
    }
    
    .level-selector h2 {
        font-size: 28px;
    }
    
    .level-display {
        flex-direction: column;
        gap: 20px;
    }
    
    .level-slider {
        margin: 20px 0;
        width: 100%;
    }
    
    .options-grid {
        grid-template-columns: 1fr;
    }
    
    .stream-option {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
}

.stream-option.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.stream-option.disabled label,
.stream-option.disabled .stream-price {
    color: #a0aec0;
}

.stream-option.disabled .slider {
    background-color: #e2e8f0;
}

.stream-option.disabled .slider:before {
    background-color: #cbd5e0;
}
}

@media (max-width: 480px) {
    .level-dial {
        width: 100px;
        height: 100px;
    }
    
    .level-input {
        width: 80px;
        padding: 6px;
    }
    
    .level-value {
        font-size: 20px;
    }
    
    .breadcrumb ul {
        font-size: 12px;
    }
    
    .main-content {
        padding: 20px;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .slider-handle {
        width: 24px;
        height: 24px;
        top: -8px;
    }
    
    .info-icon {
        width: 18px;
        height: 18px;
        font-size: 14px;
    }
    
    .option-select {
        padding: 12px;
    }
}

/* 微动画和过渡效果 */
.level-item,
.option-item,
.service-options,
.additional-options {
    transition: all 0.3s ease;
}

.service-options:hover,
.additional-options:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

/* 焦点样式优化 */
.level-input:focus {
    border-color: #2563eb;
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* 可访问性增强 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* 附加包样式 */
.addon-section {    background-color: #f9fafb;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.addon-section:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.addon-section h3 {
    color: #1a365d;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e2e8f0;
}

.addon-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.addon-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background-color: #ffffff;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.addon-item:hover {
    background-color: #f3f4f6;
    border-color: #d1d5db;
}

.addon-checkbox, .profession-checkbox {
    width: 18px;
    height: 18px;
    margin-right: 15px;
    cursor: pointer;
    accent-color: #2563eb;
}

.addon-checkbox:disabled, .profession-checkbox:disabled {
    accent-color: #9ca3af;
    cursor: not-allowed;
}

.addon-label {
    flex: 1;
    color: #4b5563;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
}

.addon-label:hover {
    color: #1a365d;
}

.addon-price {
    color: #1e40af;
    font-size: 16px;
    font-weight: bold;
    margin-left: 15px;
}

/* 禁用状态的样式 */
.addon-item.disabled .addon-label {
    color: #9ca3af;
    cursor: not-allowed;
}

.addon-item.disabled .addon-price {
    color: #9ca3af;
}

.addon-item.disabled {
    background-color: #f9fafb;
    cursor: not-allowed;
}

/* 底部价格栏样式 */
.price-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #f9fafb;
    border-top: 2px solid #2563eb;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
}

.price-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price-info {
    color: #1a365d;
}

.price-label {
    font-size: 16px;
    color: #4b5563;
    margin-bottom: 5px;
}

.price-container {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.current-price {
    font-size: 28px;
    font-weight: bold;
    background: linear-gradient(135deg, #1e40af, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-unit {
    color: #4b5563;
    font-size: 14px;
    margin-left: 5px;
}

/* 蓝色圆形价格信息图标 */
.price-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background-color: #2563eb;
    color: white;
    border-radius: 50%;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    margin-left: 8px;
    transition: background-color 0.2s;
}

.price-info-icon:hover {
    background-color: #1e40af;
}

/* 价格信息模态框样式 */
.price-info-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.price-info-modal.active {
    display: flex;
}

.modal-content {
    background-color: #ffffff;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #e2e8f0;
}

.modal-header h3 {
    margin: 0;
    color: #1a365d;
    font-size: 18px;
}

.modal-close {
    color: #9ca3af;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: #4b5563;
}

.modal-body {
    padding: 20px;
}

#price-inclusions {
    color: #4b5563;
}

#price-inclusions h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #2563eb;
    font-size: 16px;
}

#price-inclusions ul {
    padding-left: 20px;
    margin-bottom: 15px;
}

#price-inclusions li {
    margin-bottom: 8px;
}

/* Buy Now按钮样式 */
.action-button {
    display: flex;
    align-items: center;
}

.buy-button {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 30px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(22, 163, 74, 0.3);
}

.buy-button:hover {
    background: linear-gradient(135deg, #15803d, #166534);
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(22, 163, 74, 0.4);
}

.buy-button:active {
    transform: translateY(0);
    box-shadow: 0 4px 6px rgba(22, 163, 74, 0.3);
}

/* 价格详情模态框样式已移除 */

.buy-button {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.buy-button:hover {
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .addon-section {
        padding: 20px;
    }
    
    .addon-section h3 {
        font-size: 20px;
    }
    
    .addon-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .addon-price {
        margin-left: 33px;
    }
    
    .price-content {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }
    
    .current-price {
        font-size: 24px;
    }
    
    .buy-button {
        width: 100%;
        max-width: 300px;
    }
    
    /* 为移动设备添加底部空间，防止内容被价格栏遮挡 */
    .container {
        margin-bottom: 100px;
    }
}

@media (max-width: 480px) {
    .addon-section {
        padding: 15px;
    }
    
    .addon-section h3 {
        font-size: 18px;
    }
    
    .addon-label {
        font-size: 14px;
    }
    
    .price-bar {
        padding: 12px 0;
    }
    
    .price-content {
        padding: 0 15px;
    }
    
    .current-price {
        font-size: 22px;
    }
    
    .buy-button {
        font-size: 14px;
        padding: 10px 20px;
    }
}

/* 底部弹出付款信息模态框样式 */
.payment-modal {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: flex-end;
    justify-content: center;
    overflow-y: auto;
}

.payment-modal.active {
    display: flex;
}

.payment-modal-content {
    background-color: #ffffff;
    border-radius: 16px 16px 0 0;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
}

.payment-modal.active .payment-modal-content {
    transform: translateY(0);
}

.payment-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid #e2e8f0;
    background-color: #f8fafc;
    border-radius: 16px 16px 0 0;
}

.payment-modal-header h3 {
    margin: 0;
    color: #1a365d;
    font-size: 20px;
    font-weight: bold;
}

.payment-modal-close {
    color: #9ca3af;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
    background: none;
    border: none;
}

.payment-modal-close:hover {
    color: #4b5563;
}

.payment-modal-body {
    padding: 25px;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
}

/* 下载部分样式 */
.download-section {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #f8fafc;
    border-radius: 12px;
    text-align: center;
}

.download-section h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #1a365d;
    font-size: 18px;
}

.download-button {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.download-button:hover {
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* 付款方式部分样式 */
.payment-methods {
    margin-bottom: 30px;
}

.payment-methods h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #1a365d;
    font-size: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e2e8f0;
}

.payment-method-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.payment-method-item {
    background-color: #f8fafc;
    padding: 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.payment-method-item:hover {
    background-color: #e2e8f0;
    transform: translateY(-1px);
}

.payment-method-item i {
    color: #2563eb;
    font-size: 18px;
}

/* 联系部分样式 */
.contact-section {
    margin-bottom: 20px;
}

.contact-section h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #1a365d;
    font-size: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e2e8f0;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-method-item {
    background-color: #f8fafc;
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 16px;
    transition: all 0.2s ease;
}

.contact-method-item:hover {
    background-color: #e2e8f0;
    transform: translateY(-1px);
}

.contact-method-item i {
    font-size: 24px;
    color: #2563eb;
}

.contact-method-item:nth-child(1) i {
    color: #07C160;
}

.contact-method-item:nth-child(2) i {
    color: #7289DA;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .payment-method-list {
        grid-template-columns: 1fr;
    }
    
    .payment-modal-content {
        max-height: 100vh;
        border-radius: 16px 16px 0 0;
    }
    
    .payment-modal-body {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .payment-modal-header {
        padding: 15px 20px;
    }
    
    .payment-modal-header h3 {
        font-size: 18px;
    }
    
    .payment-modal-body {
        padding: 15px;
    }
    
    .download-section, .payment-methods, .contact-section {
        margin-bottom: 20px;
    }
}