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

/* ========== 全局样式 ========== */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

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

/* ========== 容器 ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== 导航栏 - Sticky效果 ========== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow 0.25s ease;
}

.header.scrolled {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

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

.logo-icon {
    font-size: 28px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
}

.nav {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    transition: color 0.15s ease;
}

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

/* 头部智能比价按钮 */
.btn-quote-header,
.btn-open-quote {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 10px 20px !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 50px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.35) !important;
    min-height: 44px !important;
    line-height: 1 !important;
    font-family: inherit !important;
    white-space: nowrap !important;
    z-index: 999 !important;
    position: relative !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
}

.btn-quote-header:hover,
.btn-open-quote:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.45) !important;
}

.btn-quote-header:active,
.btn-open-quote:active {
    transform: translateY(0) !important;
}

.btn-quote-header .btn-icon {
    font-size: 18px !important;
}

/* ========== Hero区域 ========== */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 72px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
}

/* 搜索框 */
.search-box {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.search-input {
    padding: 14px 20px;
    font-size: 16px;
    border: none;
    border-radius: 12px;
    min-width: 280px;
    max-width: 360px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease;
    font-family: inherit;
}

.search-input:focus {
    outline: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.search-results-info {
    margin-top: 16px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    min-height: 20px;
}

.filter-select {
    padding: 14px 20px;
    font-size: 16px;
    border: none;
    border-radius: 12px;
    background: #fff;
    color: var(--text-primary);
    min-width: 160px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease;
    font-family: inherit;
}

.filter-select:focus {
    outline: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Hero区域统计信息 */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.stat-item {
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
}

.stat-item strong {
    color: #FFD700;
    font-size: 18px;
    font-weight: 700;
    margin-right: 4px;
}

.stat-divider {
    color: rgba(255, 255, 255, 0.4);
    font-size: 14px;
}

/* ========== 信任标识区 ========== */
.trust-section {
    padding: 56px 0;
    background: #fff;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.trust-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
}

.trust-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

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

/* ========== 公司列表卡片样式 ========== */
.company-section {
    padding: 56px 0;
}

.section-title {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 32px;
    text-align: center;
}

.city-icon {
    font-size: 28px;
}

.company-count {
    font-size: 14px;
    color: var(--text-weak);
    font-weight: 500;
    background: var(--bg-page);
    padding: 6px 16px;
    border-radius: 50px;
}

.company-list {
    display: grid;
    gap: 20px;
}

/* 公司卡片 - 升级样式 */
.company-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border);
}

.company-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.company-card.hidden {
    display: none;
}

.company-card.search-hidden {
    display: none;
}

.company-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(to bottom, #fff 0%, #F0F7FF 100%);
}

.company-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.company-title-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.company-name {
    font-size: 20px;
    color: var(--primary);
    margin: 0;
    font-weight: 700;
}

.company-name:hover {
    text-decoration: underline;
    cursor: pointer;
}

.company-name-en {
    font-size: 14px;
    color: var(--text-weak);
    font-weight: 400;
}

/* 评分显示优化 */
.company-rating {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    white-space: normal;
    word-break: break-word;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.company-rating.rating-none {
    color: var(--text-weak);
}

.company-rating .rating-stars {
    color: #FFB800;
}

/* 徽章样式 */
.badge-featured {
    background: var(--primary);
    color: #fff;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.badge-verified {
    background: var(--success-light);
    color: #1B5E20 !important; /* 深绿色，确保对比度 > 4.5:1 */
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid #B7EB8F;
    cursor: help;
    transition: all 0.2s ease;
}

.badge-verified:hover {
    background: #B7EB8F;
    color: #1B5E20 !important;
}

.badge-insured {
    background: var(--primary-light);
    color: #0D47A1 !important; /* 深蓝色，确保对比度 > 4.5:1 */
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid #ADC6FF;
    cursor: help;
    transition: all 0.2s ease;
}

.badge-insured:hover {
    background: #ADC6FF;
    color: #0D47A1 !important;
}

.badge-high-rating {
    background: #FFF7E6;
    color: #E65100 !important; /* 深橙色，确保对比度 > 4.5:1 */
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid #FFD591;
}

/* 按钮区域 */
.company-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

/* 按钮样式统一 */
.btn-call {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #D32323; /* 红色背景，确保与白色文字高对比度 */
    color: #fff !important;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(211, 35, 35, 0.25);
    min-height: 48px;
}
.btn-call span {
    color: #fff !important;
}

.btn-call .btn-icon {
    filter: brightness(0) invert(1);
}

.btn-call:hover {
    background: #B71C1C; /* 更深的红色hover状态，保持高对比度 */
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(183, 28, 28, 0.35);
}

.btn-call.btn-secondary {
    background: var(--bg-card);
    color: #0D47A1 !important; /* 加深文字颜色，确保与白色背景对比度 > 7:1 */
    border: 1px solid #0D47A1;
    box-shadow: none;
}

.btn-call.btn-secondary:hover {
    background: #E8F3FF;
    color: #0A367D !important;
    border-color: #0A367D;
}

.btn-call.btn-disabled {
    background: var(--text-weak);
    cursor: not-allowed;
    box-shadow: none;
}

.btn-call.btn-disabled:hover {
    transform: none;
}

/* 公司信息 */
.company-info {
    margin-bottom: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.info-icon {
    font-size: 16px;
    color: var(--primary);
    min-width: 20px;
}

.price-highlight {
    color: var(--danger);
    font-weight: 600;
}

/* 服务标签优化 */
.company-services {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.tag {
    background: var(--primary-light);
    color: #0D47A1 !important; /* 深蓝色，确保对比度 > 4.5:1 */
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
}

.tag:hover {
    background: var(--primary);
    color: #fff !important;
}

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

.company-footer {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    margin-top: 16px;
}

.btn-website {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: #0D47A1; /* 加深背景色，确保与白色文字对比度 > 7:1 */
    color: #fff !important;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(13, 71, 161, 0.25);
    min-height: 44px;
}

.btn-website:hover {
    background: #0A367D; /* 更深的hover状态，保持高对比度 */
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(10, 54, 125, 0.35);
}

.company-wechat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--success);
    font-size: 14px;
    font-weight: 500;
    background: #E8FFEE;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    border: 1px solid #B7EB8F;
}

.btn-report {
    padding: 10px 16px;
    background: transparent;
    color: #333 !important; /* 加深文字颜色，确保与白色背景对比度 > 7:1 */
    border: 1px solid #999;
    border-radius: var(--radius-md);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 44px;
}

.btn-report:hover {
    background: #f5f5f5;
    color: #000 !important; /* 加深hover状态文字颜色 */
    border-color: #666;
}

/* ========== 模态框 ========== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    max-width: 480px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

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

.modal-header h3 {
    font-size: 20px;
    color: var(--text-primary);
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-weak);
    cursor: pointer;
    line-height: 1;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

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

.modal-body {
    padding: 24px;
}

.modal-company-name {
    background: var(--bg-page);
    padding: 16px;
    border-radius: var(--radius-md);
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
    font-size: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group select,
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1);
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
}

.btn-cancel {
    padding: 12px 24px;
    background: var(--bg-page);
    color: var(--text-secondary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    min-height: 48px;
}

.btn-cancel:hover {
    background: var(--border);
}

.btn-submit {
    padding: 12px 24px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(22, 93, 255, 0.25);
    min-height: 48px;
}

.btn-submit:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(22, 93, 255, 0.35);
}

.modal-note {
    margin-top: 20px;
    font-size: 13px;
    color: var(--text-weak);
    text-align: center;
}

.modal-note a {
    color: var(--primary);
}

/* ========== 服务指南 ========== */
.service-guide {
    background: #fff;
    padding: 72px 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.service-item {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-page);
    border-radius: var(--radius-lg);
    transition: all 0.25s ease;
}

.service-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

.service-item h3 {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 600;
}

.service-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== 价格参考 ========== */
.price-section {
    background: var(--bg-page);
    padding: 72px 0;
}

.price-table-wrapper {
    overflow-x: auto;
    margin-bottom: 40px;
    -webkit-overflow-scrolling: touch;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    min-width: 600px;
}

.price-table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.price-table th {
    padding: 18px 24px;
    text-align: left;
    font-weight: 600;
    font-size: 15px;
}

.price-table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    color: var(--text-primary);
}

.price-table tbody tr:last-child td {
    border-bottom: none;
}

.price-table tbody tr:hover {
    background: var(--bg-page);
}

.price-table .city-tag {
    font-weight: 600;
    color: var(--primary);
}

.price-factors {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
}

.price-factors h3 {
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 28px;
    text-align: center;
    font-weight: 600;
}

.factors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.factor-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--bg-page);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary);
}

.factor-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.factor-content h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 6px;
    font-weight: 600;
}

.factor-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.price-tips {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.price-tip-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.25s ease;
}

.price-tip-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tip-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.price-tip-card h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 6px;
    font-weight: 600;
}

.price-tip-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.price-disclaimer {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
    padding: 20px;
    background: #FFF7E6;
    border-radius: var(--radius-md);
    border: 1px solid #FFD591;
}

/* ========== 搬家指南 ========== */
.guide-section {
    background: #fff;
    padding: 72px 0;
}

.guide-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}

.guide-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s ease;
}

.guide-card.active {
    box-shadow: var(--shadow-md);
}

.guide-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.guide-header:hover {
    background: var(--bg-page);
}

.guide-title-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
}

.guide-icon {
    font-size: 36px;
}

.guide-title {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-weight: 600;
}

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

.guide-arrow {
    font-size: 14px;
    color: var(--text-weak);
    transition: transform 0.3s ease;
}

.guide-arrow.rotated {
    transform: rotate(180deg);
}

.guide-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.guide-body {
    padding: 0 28px 28px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.guide-body h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-top: 24px;
    margin-bottom: 12px;
    font-weight: 600;
}

.guide-body h4:first-child {
    margin-top: 0;
}

.guide-body p {
    margin-bottom: 12px;
}

.guide-body ul {
    margin: 12px 0;
    padding-left: 24px;
}

.guide-body li {
    margin-bottom: 8px;
}

.guide-tip {
    background: #E6F7FF;
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    margin-top: 24px;
}

.guide-tip p {
    margin: 0;
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
}

.verified-legend {
    max-width: 900px;
    margin: 48px auto 0;
    background: var(--bg-page);
    padding: 28px;
    border-radius: var(--radius-lg);
}

.verified-legend h3 {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
    font-weight: 600;
}

.legend-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.legend-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.legend-item p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ========== 小贴士 ========== */
.tips {
    background: var(--bg-page);
    padding: 72px 0;
}

.tips-list {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
}

.tips-list li {
    padding: 16px 20px;
    background: var(--bg-card);
    margin-bottom: 12px;
    border-radius: var(--radius-md);
    font-size: 15px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.tips-list li:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.tips-list li::before {
    content: '✓';
    color: var(--success);
    font-weight: 700;
    font-size: 18px;
}

/* ========== FAQ ========== */
.faq-section {
    background: #fff;
    padding: 72px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 20px;
    margin-top: 36px;
}

.faq-item {
    background: var(--bg-page);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-q {
    font-size: 17px;
    color: var(--text-primary);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.5;
}

.faq-a {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

.faq-a p {
    margin: 0;
}

/* ========== 页脚 ========== */
.footer {
    background: var(--text-primary);
    color: #fff;
    padding: 72px 0 40px;
}

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

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    font-size: 36px;
}

.footer-logo .logo-text {
    font-size: 26px;
    font-weight: 700;
    color: #fff;
}

.footer-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 12px;
}

.footer-disclaimer {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 16px;
    line-height: 1.6;
}

.data-sources {
    margin: 20px 0;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
}

.data-sources-title {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
}

.data-sources-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.data-sources-list li {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
}

.data-sources-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.footer-copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 24px;
}

/* ========== 旺季Banner ========== */
.peak-season-banner {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #fff;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    z-index: 99;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.35);
}

.peak-season-banner.hidden {
    display: none;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.banner-icon {
    font-size: 26px;
}

.banner-text {
    font-size: 15px;
    font-weight: 500;
}

.banner-link {
    color: #fff;
    text-decoration: underline;
    font-weight: 600;
    white-space: nowrap;
}

.banner-link:hover {
    text-decoration: none;
    color: #fff;
}

.banner-close {
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    font-size: 22px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.banner-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.countdown-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    margin-left: 12px;
}

.countdown-label {
    font-size: 13px;
    opacity: 0.9;
}

.countdown-number {
    font-size: 24px;
    font-weight: 700;
    min-width: 30px;
    text-align: center;
}

.countdown-unit {
    font-size: 13px;
    opacity: 0.9;
}

/* ========== 紧急提醒 ========== */
.urgency-alert {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, #ff4757 0%, #ff6b81 100%);
    color: #fff;
    padding: 20px 28px;
    border-radius: var(--radius-lg);
    margin-bottom: 36px;
    box-shadow: 0 6px 20px rgba(255, 71, 87, 0.35);
}

.urgency-icon {
    font-size: 40px;
    flex-shrink: 0;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.urgency-content {
    flex: 1;
}

.urgency-content strong {
    font-size: 17px;
    display: block;
    margin-bottom: 6px;
}

.urgency-content em {
    font-style: normal;
    color: #FFE66D;
    font-weight: 700;
}

.urgency-tip {
    font-size: 14px;
    opacity: 0.9;
}

/* ========== 旺季专题 ========== */
.peak-season-section {
    background: linear-gradient(180deg, #FFF7ED 0%, #fff 100%);
    padding: 64px 0;
    border-bottom: 1px solid #FFE8D6;
}

.peak-season-header {
    text-align: center;
    margin-bottom: 48px;
}

.peak-season-title {
    font-size: 36px;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-weight: 700;
}

.peak-season-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

.peak-alert-box {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    gap: 24px;
    margin-bottom: 44px;
    box-shadow: var(--shadow-md);
    border: 2px solid #FFD591;
}

.peak-alert-box .alert-icon {
    font-size: 52px;
    flex-shrink: 0;
}

.peak-alert-box h3 {
    font-size: 22px;
    color: #FF6B35;
    margin-bottom: 18px;
    font-weight: 600;
}

.alert-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.alert-list li {
    padding: 10px 0;
    font-size: 15px;
    color: var(--text-secondary);
    border-bottom: 1px dashed var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.alert-list li::before {
    content: '→';
    color: #FF6B35;
    font-weight: 700;
}

.saving-tips-section {
    margin-bottom: 44px;
}

.section-subtitle {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 28px;
    text-align: center;
    font-weight: 600;
}

.saving-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.saving-tip-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all 0.25s ease;
}

.saving-tip-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tip-number {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.tip-content h4 {
    font-size: 17px;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 600;
}

.tip-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.promo-section {
    margin-bottom: 44px;
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.promo-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: relative;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.25s ease;
}

.promo-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.promo-badge {
    position: absolute;
    top: 16px;
    right: -12px;
    background: linear-gradient(135deg, #ff6b35 0%, #e74c3c 100%);
    color: #fff;
    padding: 6px 20px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px 0 0 4px;
}

.promo-company {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.promo-detail {
    font-size: 15px;
    color: #FF6B35;
    margin-bottom: 12px;
    font-weight: 500;
}

.promo-expire {
    font-size: 13px;
    color: var(--text-weak);
}

.promo-disclaimer {
    text-align: center;
    font-size: 13px;
    color: var(--text-weak);
    margin-top: 24px;
}

.tips-section {
    margin-bottom: 36px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.tip-item {
    background: linear-gradient(135deg, var(--bg-page) 0%, #fff 100%);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all 0.25s ease;
}

.tip-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tip-icon {
    font-size: 26px;
    flex-shrink: 0;
}

.tip-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.tip-text strong {
    color: #FF6B35;
    font-weight: 600;
}

.calendar-section {
    margin-bottom: 24px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.calendar-month {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.calendar-month h4 {
    font-size: 17px;
    color: var(--text-primary);
    margin-bottom: 18px;
    font-weight: 600;
}

.calendar-days {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.day {
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
}

.day.good {
    background: #E8FFEE;
    color: var(--success);
    border: 1px solid #B7EB8F;
}

.day.warning {
    background: #FFF7E6;
    color: var(--warning);
    border: 1px solid #FFD591;
}

.day.danger {
    background: #FFF1F0;
    color: var(--danger);
    border: 1px solid #FFCCC7;
}

.calendar-note {
    font-size: 12px;
    color: var(--text-weak);
    line-height: 1.5;
}

.calendar-legend {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.day-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
}

.day-dot.good {
    background: var(--success);
}

.day-dot.warning {
    background: var(--warning);
}

.day-dot.danger {
    background: var(--danger);
}

.calendar-tip {
    text-align: center;
    font-size: 15px;
    color: var(--text-secondary);
    background: #E6F7FF;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid #91D5FF;
}

.promo-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, #ff6b35 0%, #e74c3c 100%);
    color: #fff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
    transition: all 0.2s ease;
}

.promo-tag:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(255, 107, 53, 0.5);
}

.promo-tag::after {
    content: attr(data-promo);
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--text-primary);
    color: #fff;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: normal;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 100;
    max-width: 300px;
    white-space: normal;
    text-align: left;
    line-height: 1.5;
    box-shadow: var(--shadow-lg);
}

.promo-tag:hover::after {
    opacity: 1;
    visibility: visible;
}

.company-card.has-promo {
    position: relative;
    padding-top: 64px;
}

/* ========== 微信按钮 ========== */
.btn-wechat {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--success);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 180, 42, 0.25);
    min-height: 48px;
    font-family: inherit;
}

.btn-wechat:hover {
    background: #009A23;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 180, 42, 0.35);
}

.btn-wechat.copied {
    background: #52c41a;
}

.btn-wechat .btn-icon {
    font-size: 18px;
}

/* ========== 指南卡片 ========== */
.guides-section {
    background: var(--bg-page);
    padding: 72px 0;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.guides-section .guide-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.guides-section .guide-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.guides-section .guide-icon {
    font-size: 52px;
    margin-bottom: 16px;
}

.guides-section .guide-card h3 {
    font-size: 19px;
    color: var(--text-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.guides-section .guide-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 16px;
}

.guides-section .guide-link {
    font-size: 15px;
    color: var(--primary);
    font-weight: 600;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.guides-section .guide-card:hover .guide-link {
    color: var(--primary-hover);
}

/* 公司卡片点击交互 */
.company-card[data-company] {
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.company-card[data-company]:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.company-card[data-company] .company-name {
    transition: color 0.2s ease;
}

.company-card[data-company]:hover .company-name {
    color: var(--primary-hover);
}

.detail-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* ========== 智能比价横幅 ========== */
.smart-quote-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-lg);
    padding: 28px 36px;
    margin-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.35);
    position: relative;
    overflow: hidden;
}

.smart-quote-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, transparent 50%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.smart-quote-banner:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.45);
}

.quote-banner-left {
    display: flex;
    align-items: center;
    gap: 24px;
    z-index: 1;
}

.quote-banner-icon {
    font-size: 52px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.quote-banner-text h3 {
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 6px;
}

.quote-banner-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
}

.quote-banner-right {
    z-index: 1;
}

.quote-banner-btn {
    background: #fff;
    color: #667eea;
    border: none;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-family: inherit;
}

.quote-banner-btn:hover {
    background: #f8f9fa;
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.quote-banner-btn .btn-arrow {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.smart-quote-banner:hover .btn-arrow {
    transform: translateX(4px);
}

/* ========== 移动端适配 ========== */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .header .container {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }
    
    .nav a {
        font-size: 14px;
    }
    
    .hero {
        padding: 48px 0;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .search-box {
        flex-direction: column;
        align-items: center;
    }
    
    .search-input,
    .filter-select {
        width: 100%;
        max-width: 100%;
    }
    
    .section-title {
        font-size: 24px;
        flex-wrap: wrap;
    }
    
    .company-card {
        padding: 20px;
    }
    
    .company-name {
        font-size: 18px;
    }
    
    .company-title-wrap {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .company-header {
        flex-direction: column;
        gap: 12px;
    }
    
    .company-rating {
        align-self: flex-start;
    }
    
    .badge-verified,
    .badge-insured,
    .badge-high-rating {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .price-table th,
    .price-table td {
        padding: 14px 16px;
        font-size: 14px;
    }
    
    .guide-header {
        padding: 20px;
    }
    
    .guide-title-wrap {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .guide-icon {
        font-size: 32px;
    }
    
    .guide-title {
        font-size: 16px;
    }
    
    .guide-body {
        padding: 0 20px 20px;
        font-size: 14px;
    }
    
    .guide-body h4 {
        font-size: 15px;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .trust-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }
    
    .trust-number {
        font-size: 32px;
    }
    
    .trust-label {
        font-size: 14px;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-item {
        padding: 24px;
    }
    
    .guides-section .guide-card {
        padding: 24px;
    }
    
    .guides-section .guide-icon {
        font-size: 44px;
    }
    
    .guides-section .guide-card h3 {
        font-size: 17px;
    }
    
    .company-card[data-company]:hover {
        transform: none;
    }
    
    .smart-quote-banner {
        flex-direction: column;
        text-align: center;
        padding: 24px 20px;
        gap: 20px;
    }
    
    .quote-banner-left {
        flex-direction: column;
        gap: 12px;
    }
    
    .quote-banner-icon {
        font-size: 44px;
    }
    
    .quote-banner-text h3 {
        font-size: 20px;
    }
    
    .quote-banner-text p {
        font-size: 15px;
    }
    
    .quote-banner-btn {
        padding: 14px 28px;
        font-size: 15px;
    }
    
    /* 移动端触摸目标优化 */
    .btn-report,
    .correction-btn,
    .feedback-btn,
    .company-footer a,
    .company-footer button,
    .btn-website,
    .company-card .rating-link,
    .company-card .external-link,
    .btn-wechat,
    .modal-close,
    .banner-close,
    .btn-cancel,
    .btn-submit,
    .btn-call,
    .banner-link {
        min-height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .tag {
        min-height: 40px;
        padding: 10px 16px;
        display: inline-flex;
        align-items: center;
    }
    
    .badge-featured,
    .badge-verified,
    .badge-insured,
    .badge-high-rating {
        min-height: 32px;
        padding: 8px 12px;
        display: inline-flex;
        align-items: center;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 48px;
        padding: 12px 16px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .price-section,
    .guide-section,
    .service-guide,
    .tips,
    .guides-section,
    .faq-section {
        padding: 48px 0;
    }
    
    .section-title {
        font-size: 22px;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .factors-grid {
        grid-template-columns: 1fr;
    }
    
    .price-tips {
        grid-template-columns: 1fr;
    }
    
    .price-tip-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .verified-legend {
        padding: 20px;
    }
    
    .legend-items {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .footer {
        padding: 48px 0 32px;
    }
    
    .peak-season-section {
        padding: 48px 0;
    }
    
    .peak-season-title {
        font-size: 28px;
    }
    
    .peak-alert-box {
        flex-direction: column;
        text-align: center;
        padding: 24px;
        gap: 16px;
    }
    
    .peak-alert-box .alert-icon {
        font-size: 44px;
    }
    
    .alert-list li {
        justify-content: center;
    }
    
    .saving-tips-grid {
        grid-template-columns: 1fr;
    }
    
    .saving-tip-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .promo-grid {
        grid-template-columns: 1fr;
    }
    
    .promo-tag::after {
        right: auto;
        left: 0;
        max-width: 220px;
    }
    
    .calendar-grid {
        grid-template-columns: 1fr;
    }
    
    .calendar-legend {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .banner-close {
        right: 12px;
        width: 40px;
        height: 40px;
    }
    
    .countdown-wrapper {
        margin-left: 0;
        margin-top: 8px;
        width: 100%;
        justify-content: center;
    }
    
    .countdown-number {
        font-size: 28px;
    }
    
    .urgency-alert {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .urgency-icon {
        font-size: 36px;
    }
    
    .urgency-content strong {
        font-size: 16px;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}