/* SOL生态 主样式表 - 完整优化版 */
:root {
    --primary: #9945FF;
    --primary-dark: #7B2FE0;
    --secondary: #14F195;
    --bg-dark: #0a0a0f;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a25;
    --bg-input: #0d0d14;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #6b6b6b;
    --border-color: #2a2a35;
    --success: #14F195;
    --warning: #ffa502;
    --danger: #ff4757;
    --info: #3498db;
    --gradient: linear-gradient(135deg, #9945FF 0%, #14F195 100%);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --radius: 12px;
    --radius-lg: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* ==================== 导航栏 ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 20px;
}

.logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    padding: 8px 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient);
    border-radius: 1px;
}

.wallet-btn {
    padding: 10px 20px;
    background: var(--gradient);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.wallet-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(153, 69, 255, 0.4);
}

.wallet-btn.connected {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

/* 导航栏右侧操作区 */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 语言切换器 */
.lang-switcher {
    position: relative;
}

.lang-switcher .lang-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
}

.lang-switcher .lang-btn:hover {
    color: var(--text-primary);
    border-color: var(--primary);
    background: var(--bg-card-hover);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 140px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1001;
    overflow: hidden;
}

.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.lang-option:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.lang-option.active {
    background: rgba(153, 69, 255, 0.1);
    color: var(--primary);
}

.lang-option .lang-flag {
    font-size: 18px;
}

/* ==================== 底部导航（移动端） ==================== */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 65px;
    background: rgba(18, 18, 26, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    z-index: 1000;
}

.bottom-nav-items {
    display: flex;
    height: 100%;
}

.bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--text-muted);
    font-size: 10px;
    transition: color 0.3s;
}

.bottom-nav-item.active {
    color: var(--primary);
}

.bottom-nav-item .icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bottom-nav-item .icon svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* ==================== 主内容区 ==================== */
.main-content {
    padding-top: 70px;
    min-height: 100vh;
}

/* ==================== 页面标题 ==================== */
.page-header {
    padding: 40px 0 30px;
    text-align: center;
}

.page-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 16px;
}

/* ==================== 英雄区域 ==================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(153, 69, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(20, 241, 149, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* ==================== 按钮 ==================== */
.btn {
    padding: 14px 32px;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 8px;
}

.btn, button.btn, a.btn {
    text-align: center !important;
    justify-content: center !important;
    align-items: center !important;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(153, 69, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(153, 69, 255, 0.1);
}

.btn-success {
    background: var(--success);
    color: var(--bg-dark);
}

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

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

.btn-block {
    width: 100%;
    display: flex !important;
    justify-content: center !important;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==================== 统计区域 ==================== */
.stats-section {
    padding: 80px 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 42px;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ==================== 通用区块样式 ==================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

/* ==================== 卡片 ==================== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
}

/* ==================== 代币信息卡片 ==================== */
.token-info-card {
    max-width: 600px;
    margin: 0 auto 40px;
}

.token-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 10px;
}

.token-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.token-info {
    flex: 1;
}

.token-name {
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 4px;
}

.token-symbol {
    color: var(--text-secondary);
    font-size: 14px;
}

.token-price {
    text-align: right;
}

.price-value {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}

.price-change {
    font-size: 14px;
    font-weight: 600;
}

.price-change.up {
    color: var(--success);
}

.price-change.down {
    color: var(--danger);
}

/* ==================== 核心功能区域 ==================== */
.features-section {
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(153, 69, 255, 0.25);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== 为什么选择我们 ==================== */
.why-us-section {
    padding: 80px 0;
    background: var(--bg-card);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-us-card {
    text-align: center;
    padding: 30px 20px;
}

.why-us-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.why-us-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

.why-us-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== 路线图 ==================== */
.roadmap-section {
    padding: 80px 0;
}

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.roadmap-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px 25px;
    transition: all 0.3s;
}

.roadmap-item:hover {
    border-color: var(--primary);
}

.roadmap-phase {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.roadmap-status {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 20px;
}

.status-completed {
    background: rgba(20, 241, 149, 0.2);
    color: var(--success);
}

.status-active {
    background: rgba(153, 69, 255, 0.2);
    color: var(--primary);
}

.status-upcoming {
    background: rgba(255, 165, 2, 0.2);
    color: var(--warning);
}

.roadmap-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.roadmap-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== 社区链接 ==================== */
.community-section {
    padding: 80px 0;
    background: var(--bg-card);
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.community-link {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
    display: block;
}

.community-link:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.community-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.community-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.community-desc {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ==================== 页脚 ==================== */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 350px;
}

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

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

.footer-links a {
    color: var(--text-secondary);
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 13px;
}

/* ==================== PC端内容布局 ==================== */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.content-full {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

/* ==================== 任务列表 ==================== */
.task-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.task-item {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s;
}

.task-item:hover {
    border-color: var(--primary);
}

.task-icon {
    font-size: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.task-content {
    flex: 1;
    min-width: 0;
}

.task-name {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.task-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.task-reward {
    text-align: right;
    flex-shrink: 0;
    min-width: 100px;
}

.reward-amount {
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 8px;
    white-space: nowrap;
}

.task-btn {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

/* ==================== 表单 ==================== */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 15px;
    transition: border-color 0.3s;
}

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

.form-input::placeholder {
    color: var(--text-muted);
}

.input-with-max {
    position: relative;
}

.max-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    padding: 6px 10px;
    background: var(--primary);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}

/* ==================== 质押方案 ==================== */
.plan-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.plan-item {
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px 20px;
    cursor: pointer;
    transition: all 0.3s;
}

.plan-item:hover,
.plan-item.active {
    border-color: var(--primary);
}

.plan-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.plan-name {
    font-weight: 600;
}

.plan-apy {
    color: var(--secondary);
    font-weight: 700;
}

.plan-details {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ==================== 交易面板 ==================== */
.trade-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.trade-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.trade-tab {
    flex: 1;
    padding: 16px;
    text-align: center;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 15px;
}

.trade-tab.active {
    color: var(--text-primary);
    background: var(--bg-input);
}

.trade-body {
    padding: 24px;
}

.swap-arrow {
    text-align: center;
    padding: 12px;
    font-size: 20px;
}

/* ==================== 账户统计 ==================== */
.account-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.account-stat {
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.account-stat-value {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 6px;
}

.account-stat-label {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ==================== 列表项 ==================== */
.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
}

.list-item:last-child {
    border-bottom: none;
}

.list-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.list-item-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-input);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.list-item-title {
    font-size: 15px;
    font-weight: 500;
}

.list-item-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
}

.list-item-right {
    text-align: right;
}

.list-item-amount {
    font-size: 15px;
    font-weight: 600;
}

.list-item-amount.positive {
    color: var(--success);
}

.list-item-amount.negative {
    color: var(--danger);
}

/* ==================== 邀请卡片 ==================== */
.invite-card {
    background: var(--gradient);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    color: white;
}

.invite-code {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 4px;
    margin: 15px 0;
}

.invite-link {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 12px;
    font-size: 12px;
    word-break: break-all;
}

/* ==================== 模态框 ==================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 450px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
}

/* ==================== Toast消息 ==================== */
.toast {
    position: fixed;
    top: 90px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    z-index: 3000;
    animation: slideDown 0.3s ease;
}

.toast-success {
    background: var(--success);
    color: var(--bg-dark);
}

.toast-error {
    background: var(--danger);
    color: white;
}

.toast-info {
    background: var(--info);
    color: white;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* ==================== 空状态 ==================== */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* ==================== 加载状态 ==================== */
.loading {
    text-align: center;
    padding: 40px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==================== 状态标签 ==================== */
.status-badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}

.status-pending {
    background: rgba(255, 165, 2, 0.2);
    color: var(--warning);
}

.status-completed {
    background: rgba(20, 241, 149, 0.2);
    color: var(--success);
}

.status-failed {
    background: rgba(255, 71, 87, 0.2);
    color: var(--danger);
}

/* ==================== 设置页面样式 ==================== */
.settings-section {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

.settings-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.settings-item:last-child {
    border-bottom: none;
}

.settings-label {
    font-size: 15px;
    font-weight: 500;
}

.settings-value {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .roadmap-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .community-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .wallet-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    /* 移动端语言选择器 */
    .lang-switcher .lang-btn {
        width: 36px;
        height: 36px;
    }
    
    .lang-dropdown {
        right: -40px;
    }
    
    .bottom-nav {
        display: block;
    }
    
    .main-content {
        padding-bottom: 85px;
    }
    
    .hero {
        min-height: auto;
        padding: 80px 20px;
        text-align: center;
    }
    
    .hero-content {
        width: 100%;
        max-width: 100%;
        padding: 0;
    }
    
    .hero-title {
        font-size: 32px;
        text-align: center;
    }
    
    .hero-subtitle {
        font-size: 15px;
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        
    }
    
    .stats-section {
        padding: 60px 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-value {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 26px;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .feature-card {
        text-align: center;
    }
    
    .feature-icon {
        margin: 0 auto 16px;
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .roadmap-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .community-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: left;
    }
    
    .page-header {
        padding: 30px 20px 20px;
        text-align: center;
    }
    
    .page-title {
        font-size: 24px;
    }
    
    .card {
        padding: 16px;
        
    }
    
    .account-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-full {
        padding: 16px;
    }
    
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .navbar {
        height: 60px;
    }
    
    .main-content {
        padding-top: 60px;
    }
    
    .logo {
        font-size: 16px;
    }
    
    .logo-icon {
        width: 32px;
        height: 32px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .stats-grid {
        gap: 20px;
    }
    
    .stat-value {
        font-size: 24px;
    }
    
    .community-grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== vConsole 隐藏 ==================== */
#__vconsole {
    transform: translateX(-9999px) !important;
    opacity: 0 !important;
    pointer-events: none !important;
    visibility: hidden !important;
}

/* ==================== 禁止页面缩放 ==================== */
html {
    touch-action: manipulation;
    -ms-touch-action: manipulation;
}

/* 防止双击缩放 */
* {
    touch-action: manipulation;
}

/* 输入框禁止自动缩放 (iOS) */
input, select, textarea {
    font-size: 16px !important;
}