/* Office Auto - 主样式表
   主题皮肤系统：通过 CSS 变量实现主题切换
*/

/* 强制覆盖系统颜色，防止Windows深色模式/高对比度影响 */
html {
    color-scheme: light !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 强制覆盖所有元素的默认颜色，防止系统主题干扰 */
html, body, div, span, h1, h2, h3, h4, h5, h6, p, a:not(.btn), button, input, select, textarea, li, ul, ol, header, footer, section, nav, article, aside {
    color: var(--text);
    background-color: transparent;
}

/* 按钮样式不被全局颜色规则覆盖 */
.btn, .btn * {
    color: inherit;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    color: var(--text) !important;
    line-height: var(--line-height);
    background: var(--bg) !important;
    transition: background-color 0.3s, color 0.3s;
}

a:not(.btn) {
    color: var(--primary) !important;
    text-decoration: none;
    transition: color 0.2s;
}

a:not(.btn):hover {
    color: var(--primary-dark) !important;
}

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

/* 强制选择高亮颜色 */
::selection {
    background: var(--primary);
    color: #ffffff;
}

::-moz-selection {
    background: var(--primary);
    color: #ffffff;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.header {
    background: var(--bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow 0.3s;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}

.nav-links a {
    color: var(--text);
    font-weight: 500;
}

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

.nav-links a.active {
    color: var(--primary);
    font-weight: 600;
    background: rgba(24, 95, 165, 0.1);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    border-bottom: none;
}

.nav-links a.btn.active {
    background: var(--primary);
    color: #fff;
    border-bottom: none;
    box-shadow: none;
    padding: 12px 24px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

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

.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-xl {
    padding: 20px 40px;
    font-size: 1.25rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 80px 0;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: var(--accent);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: var(--accent);
    color: var(--text);
}

.hero .btn-primary:hover {
    background: #fff;
    color: var(--primary-dark);
}

.hero .btn-outline {
    border-color: white;
    color: white;
}

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

.hero .btn-ghost {
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

.hero .btn-ghost:hover {
    border-color: white;
    color: white;
}

/* Trust Bar */
.trust-bar {
    background: #fff;
    padding: 32px 0;
    border-bottom: 1px solid var(--border);
}

.trust-items {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    font-size: 1.125rem;
}

.trust-icon {
    font-size: 1.5rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 8px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.125rem;
}

/* ===== 痛点区 ===== */
.pain-section {
    padding: 80px 0;
    background: #f0f4ff;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    margin-top: 40px;
}

.pain-card {
    background: #fff;
    border-radius: 12px;
    padding: 36px 28px;
    text-align: center;
    border: 1px solid #dbeafe;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pain-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.12);
}

.pain-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.pain-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.pain-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== 解决方案对比 ===== */
.compare-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f0f4ff 0%, #fff 30%, #fff 70%, #eff6ff 100%);
}

.compare-table {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: 40px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.compare-col {
    flex: 1;
    padding: 40px 32px;
}

.compare-bad {
    background: #f9fafb;
    border: 1px solid #d1d5db;
}

.compare-good {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.compare-head {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(0,0,0,0.06);
}

.compare-col ul {
    list-style: none;
    padding: 0;
}

.compare-col li {
    padding: 10px 0 10px 28px;
    position: relative;
    line-height: 1.6;
    font-size: 0.95rem;
}

.compare-bad li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: #9ca3af;
    font-weight: bold;
}

.compare-good li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.compare-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    padding: 0 20px;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary);
    min-width: 60px;
}

/* ===== 信任备注 ===== */
.trust-highlight {
    background: linear-gradient(135deg, var(--primary-soft), #e8f0fe);
    border-radius: 8px;
    padding: 8px 16px !important;
}

.trust-highlight .trust-icon {
    font-size: 1.1rem;
}

.trust-note-wrap {
    text-align: center;
    margin-top: 16px;
}

.trust-note {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary);
    padding: 12px 24px;
    background: linear-gradient(135deg, rgba(24, 95, 165, 0.06), rgba(79, 140, 255, 0.08));
    border-radius: 8px;
    border: 1px solid rgba(24, 95, 165, 0.15);
    display: inline-block;
}

/* ===== 成本对比 ===== */
.cost-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 50%, #fffbeb 100%);
}

.cost-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 40px;
}

.cost-card {
    border-radius: 16px;
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
}

.cost-hire {
    background: #fff;
    border: 1px solid #d1d5db;
}

.cost-ours {
    background: #fff;
    border: 2px solid #10b981;
}

.cost-card-head {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(0,0,0,0.06);
}

.cost-item {
    padding: 16px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.cost-item:last-of-type {
    border-bottom: none;
}

.cost-label {
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 600;
    margin-bottom: 4px;
}

.cost-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.cost-hire .cost-price {
    color: var(--text-light);
}

.cost-sub {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-top: 2px;
}

.cost-extra {
    margin-top: 20px;
    padding: 14px 18px;
    background: rgba(0,0,0,0.03);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
}

.cost-highlight {
    margin-top: 32px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    padding: 20px 32px;
    background: rgba(24, 95, 165, 0.06);
    border-radius: 12px;
    border-left: 4px solid var(--primary);
}

/* ===== 案例展示 ===== */
.cases-section {
    padding: 80px 0;
    background: #f5f3ff;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
    margin-top: 40px;
}

.case-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 28px;
    box-shadow: var(--shadow);
    border-left: 4px solid #8b5cf6;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.case-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(139, 92, 246, 0.15);
    line-height: 1;
    margin-bottom: 8px;
}

.case-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.case-card h3 {
    font-size: 1.15rem;
    margin-bottom: 18px;
    color: var(--text);
}

.case-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: #8b5cf6;
    background: #f5f3ff;
    padding: 2px 10px;
    border-radius: 4px;
    margin-bottom: 6px;
    margin-top: 12px;
}

.case-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.93rem;
}

.case-result {
    color: #059669 !important;
    font-weight: 600;
}

/* ===== 合作流程 ===== */
.process-section {
    padding: 80px 0;
    background: #f0fdfa;
}

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-top: 48px;
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    flex: 0 0 200px;
    padding: 0 12px;
}

.process-arrow {
    display: flex;
    align-items: center;
    padding-top: 40px;
    font-size: 1.5rem;
    color: #14b8a6;
    font-weight: 700;
    flex: 0 0 auto;
}

.step-number {
    display: inline-block;
    width: 56px;
    height: 56px;
    line-height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #14b8a6, #0d9488);
    color: #fff;
    font-weight: 900;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.process-step h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text);
}

.process-step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Services Preview */
.services-preview {
    padding: 80px 0;
    background: var(--bg-gray);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 1px solid var(--border);
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 16px;
}

.service-price {
    color: var(--accent-dark);
    font-weight: bold;
    font-size: 1.125rem;
    margin-bottom: 16px;
}

.card-link {
    font-weight: 600;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: #fff;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.pricing-card {
    background: var(--bg-gray);
    border-radius: 12px;
    padding: 32px;
    border: 2px solid var(--border);
    transition: all 0.3s;
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    transform: scale(1.05);
}

.pricing-card h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--primary);
}

.price-range {
    font-size: 2rem;
    font-weight: bold;
    color: var(--text);
    margin-bottom: 8px;
}

.price-desc {
    color: var(--text-light);
    margin-bottom: 16px;
}

.pricing-card ul {
    list-style: none;
}

.pricing-card li {
    padding: 8px 0;
    color: var(--text);
}

.pricing-card li.not-included {
    color: var(--text-light);
}

.pricing-cta {
    text-align: center;
}

/* Testimonials - 淘宝风格评价 */
.testimonials {
    padding: 80px 0;
    background: var(--bg-gray);
}

.review-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
    justify-content: center;
}

.review-tag {
    display: inline-block;
    padding: 6px 14px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.8125rem;
    color: var(--text-light);
    transition: all 0.2s;
}

.review-tag:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(24, 95, 165, 0.05);
}

/* 淘宝风格评价截图展示 */
.screenshots-section {
    margin-top: 40px;
    padding: 24px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.screenshots-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f0f0f0;
}

.screenshots-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #ff5722, #ff7043);
    color: #fff;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.screenshots-tip {
    font-size: 0.8125rem;
    color: var(--text-light);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.screenshot-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: zoom-in;
    background: #f5f5f5;
}

.screenshot-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.screenshot-thumb {
    position: relative;
    width: 100%;
    height: 320px;
    overflow: hidden;
    background: #fff;
}

.screenshot-thumb iframe {
    width: 200%;
    height: 200%;
    transform: scale(0.5);
    transform-origin: top left;
    border: none;
    pointer-events: none;
}

.screenshot-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #fff;
    border-top: 1px solid #f0f0f0;
}

.screenshot-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text);
}

.screenshot-count {
    font-size: 0.8125rem;
    color: #ff5722;
}

/* 放大查看模态框 */
.screenshot-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 40px;
}

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

.screenshot-modal-content {
    width: 100%;
    max-width: 800px;
    height: 90vh;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.screenshot-modal-content iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.screenshot-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.screenshot-modal-close:hover {
    background: rgba(0, 0, 0, 0.7);
}

/* 整合截图样式 */
.reviews-combined {
    display: flex;
    justify-content: center;
}

.combined-card {
    width: 100%;
    max-width: 900px;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: zoom-in;
    background: #f5f5f5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.combined-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.combined-card {
    cursor: pointer;
}

.reviews-iframe {
    width: 100%;
    height: 500px;
    border: none;
    display: block;
}

/* 图片/iframe放大模态框 */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    overflow: hidden;
}

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

.image-modal-container {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.image-modal-iframe {
    width: 800px;
    height: 90vh;
    border: none;
    border-radius: 8px;
    background: #fff;
    transition: transform 0.1s ease;
}

.image-modal-img {
    max-width: 95vw;
    max-height: 90vh;
    object-fit: contain;
    transition: transform 0.1s ease;
    user-select: none;
    -webkit-user-drag: none;
}

.image-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: all 0.2s ease;
}

.image-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.image-modal-tip {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    z-index: 10000;
    pointer-events: none;
}

@media (max-width: 768px) {
    .image-modal-iframe {
        width: 95vw;
        height: 85vh;
    }
    
    .reviews-iframe {
        height: 400px;
    }
}

.review-list {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 24px;
    margin-top: 40px;
}

.review-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.review-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.2s;
    border: 1px solid #f0f0f0;
    min-width: 0;
    overflow: hidden;
}

/* 响应式：超小屏幕改为单列 */
@media (max-width: 480px) {
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshot-thumb {
        height: 280px;
    }
    
    .combined-card {
        border-radius: 8px;
    }
}

/* 响应式：窄屏评价改为单列 */
@media (max-width: 640px) {
    .review-list {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }
}

.review-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.review-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    flex-shrink: 0;
}

.avatar-1 { background: linear-gradient(135deg, #667eea, #764ba2); }
.avatar-2 { background: linear-gradient(135deg, #f093fb, #f5576c); }
.avatar-3 { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.avatar-4 { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.avatar-5 { background: linear-gradient(135deg, #fa709a, #fee140); }
.avatar-6 { background: linear-gradient(135deg, #a8edea, #fed6e3); color: #666; }

.review-meta {
    flex: 1;
    min-width: 0;
}

.review-user {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.username {
    font-weight: 600;
    color: var(--text);
    font-size: 0.9375rem;
}

.level-badge {
    font-size: 0.75rem;
    color: #f59e0b;
}

.review-date {
    font-size: 0.8125rem;
    color: var(--text-light);
}

.review-actions {
    display: flex;
    gap: 12px;
    font-size: 0.8125rem;
    color: var(--text-light);
    flex-shrink: 0;
}

.review-actions span {
    cursor: pointer;
    transition: color 0.2s;
}

.review-actions span:hover {
    color: var(--primary);
}

.review-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 0.875rem;
}

.review-rating .stars {
    color: #fbbf24;
    letter-spacing: 2px;
}

.rating-label {
    color: var(--text-light);
    font-size: 0.8125rem;
}

.review-text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 16px;
}

.review-reply {
    background: #f9fafb;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.875rem;
    line-height: 1.6;
}

.reply-label {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
}

.reply-text {
    color: var(--text-light);
}

/* International theme overrides for reviews */
html[data-theme="international"] .review-tag {
    background: var(--bg);
    border-color: var(--border);
}

html[data-theme="international"] .review-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
}

html[data-theme="international"] .review-card {
    background: var(--bg);
    border-color: var(--border);
    border-radius: var(--radius-lg);
}

html[data-theme="international"] .review-card:hover {
    box-shadow: var(--shadow-lg);
}

html[data-theme="international"] .review-reply {
    background: var(--bg-gray);
}

html[data-theme="international"] .reply-label {
    color: var(--accent);
}

/* ===== 留言咨询板块（首页） ===== */
.forum-preview {
    margin-top: 56px;
    background: #fff;
    border: 1px solid #f0f0f0;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

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

.forum-preview-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
}

.forum-more {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
}

.forum-more:hover {
    text-decoration: underline;
}

.forum-preview-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.forum-preview-item {
    display: flex;
    gap: 14px;
    padding: 16px;
    border: 1px solid #f0f0f0;
    border-radius: 12px;
    background: #fafbfc;
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
    min-width: 0;
    overflow: hidden;
}

.forum-preview-item:hover {
    background: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.forum-preview-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.forum-preview-body {
    min-width: 0;
    flex: 1;
}

.forum-preview-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.forum-preview-content {
    font-size: 0.8125rem;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.forum-preview-meta {
    display: flex;
    gap: 12px;
    font-size: 0.75rem;
    color: #999;
}

.forum-preview-footer {
    margin-top: 20px;
}

.forum-preview-empty {
    text-align: center;
    padding: 20px;
    color: var(--text-light);
}

.forum-preview-empty p {
    margin-bottom: 12px;
}

/* 置顶标记 */
.forum-top {
    display: inline-block;
    background: #ff5722;
    color: #fff;
    font-size: 0.6875rem;
    padding: 1px 6px;
    border-radius: 4px;
    margin-right: 6px;
    vertical-align: middle;
}

/* ===== 留言专区页面 ===== */
.forum-section {
    padding: 48px 0;
    min-height: 60vh;
}

.forum-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.forum-count {
    color: var(--text-light);
    font-size: 0.9375rem;
}

.forum-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.forum-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    border: 1px solid #f0f0f0;
    border-radius: 12px;
    background: #fff;
}

.forum-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 600;
    flex-shrink: 0;
}

.forum-body {
    flex: 1;
    min-width: 0;
}

.forum-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.forum-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text);
}

.forum-time {
    font-size: 0.8125rem;
    color: #999;
    flex-shrink: 0;
}

.forum-content {
    font-size: 0.9375rem;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 12px;
}

.forum-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8125rem;
    color: #999;
}

.forum-author {
    color: var(--primary);
    font-weight: 500;
}

/* 回复列表 */
.reply-list {
    margin-top: 14px;
    padding: 12px 14px;
    background: #f7f8fa;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.reply-item {
    font-size: 0.875rem;
    line-height: 1.6;
}

.reply-author {
    color: var(--primary);
    font-weight: 600;
}

.reply-time {
    margin-left: 8px;
    font-size: 0.75rem;
    color: #bbb;
}

.reply-form {
    margin-top: 14px;
}

.reply-form-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.reply-form-row textarea {
    flex: 1;
    min-height: 60px;
    padding: 10px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.875rem;
    font-family: inherit;
    resize: vertical;
}

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

.reply-login {
    display: inline-block;
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 500;
}

.reply-login:hover {
    text-decoration: underline;
}

.forum-form-section {
    padding: 48px 0;
    min-height: 60vh;
}

.alert-messages {
    margin-bottom: 20px;
}

.alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9375rem;
}

.alert-success {
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
}

/* 响应式 */
@media (max-width: 768px) {
    .forum-preview-list {
        grid-template-columns: 1fr;
    }
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 1.125rem;
    margin-bottom: 32px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background: var(--accent);
    color: var(--text);
}

.cta-section .btn-primary:hover {
    background: #fff;
}

.cta-section .btn-outline {
    border-color: white;
    color: white;
}

/* Page Header */
.page-header {
    background: var(--bg-gray);
    padding: 48px 0;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--text-light);
    font-size: 1.125rem;
}

.breadcrumb {
    margin-bottom: 16px;
    color: var(--text-light);
}

.breadcrumb a {
    color: var(--text-light);
}

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

/* Service List */
.service-list {
    padding: 48px 0;
}

.service-detail-card {
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.service-detail-card:hover {
    box-shadow: var(--shadow-lg);
}

.service-meta {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.category-tag, .price-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.category-tag {
    background: #eff6ff;
    color: var(--primary);
}

.price-tag {
    background: #f0fdf4;
    color: var(--accent-dark);
}

.service-detail-card h2 {
    font-size: 1.75rem;
    margin-bottom: 12px;
}

.service-desc {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1.0625rem;
}

.service-details {
    display: flex;
    gap: 32px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.detail-item {
    color: var(--text);
}

.service-actions {
    display: flex;
    gap: 12px;
}

/* Service Detail Page */
.service-detail {
    padding: 48px 0;
}

.detail-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}

.detail-main .detail-section {
    margin-bottom: 40px;
}

.detail-section h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}

.service-details p,
.detail-section p {
    font-size: 1.0625rem;
    line-height: 1.8;
}

/* Case Cards */
.case-grid {
    display: grid;
    gap: 20px;
}

.case-card {
    background: var(--bg-gray);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border);
}

.case-card h4 {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.case-content p {
    margin-bottom: 12px;
}

.case-images {
    display: flex;
    gap: 12px;
    margin: 16px 0;
    flex-wrap: wrap;
}

.case-img {
    width: 100%;
    max-width: 300px;
    border-radius: 8px;
}

.demo-link {
    display: inline-block;
    margin-top: 12px;
    font-weight: 600;
}

/* Sidebar */
.detail-sidebar {
    position: sticky;
    top: 90px;
}

.sidebar-card {
    background: var(--bg-gray);
    border-radius: 12px;
    padding: 28px;
    border: 1px solid var(--border);
}

.price-big {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary);
}

.price-label {
    color: var(--text-light);
    margin-bottom: 20px;
}

.info-list {
    margin-bottom: 24px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

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

.sidebar-hint {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-top: 12px;
}

/* Form Styles */
.inquiry-form-section,
.auth-section,
.profile-section {
    padding: 48px 0;
}

.form-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}

.inquiry-form,
.auth-form {
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.form-group input::placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.form-input,
.form-select,
.form-textarea,
.form-file,
input[type="email"],
input[type="text"],
input[type="password"],
input[type="tel"] {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.25s ease;
    background: #fafbfc;
    color: var(--text);
    box-sizing: border-box;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover,
input[type="email"]:hover,
input[type="text"]:hover,
input[type="password"]:hover,
input[type="tel"]:hover {
    border-color: var(--text-light);
    background: #fff;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
input[type="email"]:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="tel"]:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(24, 95, 165, 0.12);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-hint {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-top: 4px;
}

.form-error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 4px;
}

.field-error {
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: 6px;
    padding: 6px 10px;
    background: rgba(239, 68, 68, 0.08);
    border-radius: 6px;
    border-left: 3px solid #ef4444;
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

.input-error {
    border-color: #ef4444 !important;
    background: #fef2f2 !important;
}

.input-error:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15) !important;
}

.input-success {
    border-color: #10b981 !important;
    background: #f0fdf4 !important;
}

.input-success:focus {
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15) !important;
}

/* 注册 - 兴趣多选框 */
.interest-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 8px;
}

.interest-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.interest-item:hover {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.interest-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

.steps {
    list-style: none;
    counter-reset: step;
}

.steps li {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

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

.steps li strong {
    display: block;
    margin-bottom: 4px;
}

.guarantee {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.guarantee p {
    padding: 6px 0;
    color: var(--accent-dark);
    font-weight: 500;
}

/* Auth Pages */
.auth-section {
    padding: 60px 0 80px;
    background: linear-gradient(180deg, var(--primary-soft) 0%, #fff 100%);
    min-height: calc(100vh - 200px);
}

.auth-card {
    max-width: 520px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    padding: 48px 44px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.auth-card h1 {
    font-size: 1.85rem;
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--text);
}

.auth-subtitle {
    color: var(--text-light);
    margin-bottom: 36px;
    font-size: 0.95rem;
}

.auth-form {
    background: transparent;
    padding: 0;
    box-shadow: none;
    border: none;
}

.auth-footer {
    text-align: center;
    margin-top: 32px;
    color: var(--text-light);
    font-size: 0.92rem;
}

.auth-footer a {
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.auth-footer a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.auth-form .btn-lg {
    padding: 14px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: 10px;
    letter-spacing: 0.02em;
}

.auth-form .btn-block {
    width: 100%;
    margin-top: 8px;
}

/* Success Page */
.success-page {
    padding: 80px 0;
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto 24px;
}

.success-content h1 {
    font-size: 2.25rem;
    margin-bottom: 12px;
}

.success-info {
    margin: 32px 0;
}

.success-info p {
    padding: 8px 0;
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
}

.success-tips {
    background: var(--bg-gray);
    border-radius: 12px;
    padding: 24px;
    text-align: left;
}

.success-tips ul {
    margin-top: 12px;
    padding-left: 20px;
}

.success-tips li {
    padding: 4px 0;
}

/* Resources */
.resources-section {
    padding: 48px 0;
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.resource-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.3s;
}

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

.resource-cover {
    height: 180px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.resource-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.resource-cover.placeholder {
    color: white;
}

.resource-info {
    padding: 24px;
}

.resource-info h3 {
    font-size: 1.25rem;
    margin: 12px 0;
}

.resource-info p {
    color: var(--text-light);
    margin-bottom: 16px;
    min-height: 48px;
}

.resource-meta {
    display: flex;
    gap: 16px;
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 16px;
}

/* Blog */
.blog-list-section {
    padding: 48px 0;
}

.blog-grid {
    display: grid;
    gap: 24px;
}

.blog-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.3s;
}

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

.blog-cover {
    height: 200px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    overflow: hidden;
}

.blog-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-content {
    padding: 28px;
}

.blog-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.blog-date {
    color: var(--text-light);
    font-size: 0.875rem;
}

.blog-content h2 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.blog-content h2 a {
    color: var(--text);
}

.blog-content h2 a:hover {
    color: var(--primary);
}

.blog-content > p {
    color: var(--text-light);
    margin-bottom: 16px;
}

.blog-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-light);
    font-size: 0.875rem;
}

.read-more {
    font-weight: 600;
}

/* Blog Detail */
.blog-detail-section {
    padding: 48px 0;
}

.blog-article {
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: 40px;
}

.article-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.article-title {
    font-size: 2.5rem;
    line-height: 1.2;
}

.article-tags {
    margin-top: 16px;
    display: flex;
    gap: 8px;
}

.tag {
    background: var(--bg-gray);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.875rem;
    color: var(--text-light);
}

.article-cover {
    margin: 32px 0;
    border-radius: 12px;
    overflow: hidden;
}

.article-content {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.article-cta {
    background: var(--bg-gray);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
}

.article-cta p {
    margin-bottom: 16px;
    font-size: 1.125rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
}

.page-btn {
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
}

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

.page-info {
    color: var(--text-light);
}

/* Profile Page */
.profile-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 32px;
}

.info-card {
    background: #fff;
    border-radius: 12px;
    padding: 28px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.info-card h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

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

.download-list {
    max-height: 400px;
    overflow-y: auto;
}

.download-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.download-title {
    font-weight: 500;
}

.download-time {
    color: var(--text-light);
    font-size: 0.875rem;
}

.empty {
    color: var(--text-light);
    text-align: center;
    padding: 32px 0;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

/* Floating Contact Button */
.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 200;
}

.contact-btn {
    background: var(--accent);
    color: var(--text);
    border: none;
    border-radius: 24px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
}

.contact-btn:hover {
    background: var(--accent-dark);
    color: white;
    transform: scale(1.05);
}

.contact-panel {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 280px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.panel-header {
    background: var(--primary);
    color: white;
    padding: 16px;
    font-weight: 600;
}

.panel-body {
    padding: 24px;
}

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

.panel-body .hint {
    color: var(--text-light);
    font-size: 0.875rem;
}

.panel-body .btn {
    width: 100%;
    margin-top: 16px;
}

/* Footer */
.footer {
    background: #1f2937;
    color: #d1d5db;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 16px;
    font-size: 1.125rem;
}

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

.footer-col li {
    padding: 6px 0;
}

.footer-col a {
    color: #d1d5db;
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-col p {
    margin-bottom: 8px;
}

.trust {
    color: var(--accent);
    font-weight: 500;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 24px;
    text-align: center;
    color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 16px;
    }

    .nav-links li:not(:last-child):not(.nav-theme) {
        display: none;
    }
    
    .nav-links li.nav-theme {
        display: flex;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .trust-items {
        gap: 24px;
    }

    .trust-item {
        font-size: 0.9375rem;
    }

    .detail-layout,
    .form-layout,
    .profile-layout {
        grid-template-columns: 1fr;
    }

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

    .service-details {
        flex-direction: column;
        gap: 12px;
    }

    .section-header h2,
    .page-header h1 {
        font-size: 1.75rem;
    }

    .contact-panel {
        width: 260px;
        right: -20px;
    }

    .auth-card {
        padding: 32px 24px;
    }

    .compare-table {
        flex-direction: column;
    }

    .compare-vs {
        padding: 10px 0;
        min-width: auto;
    }

    .cost-grid {
        grid-template-columns: 1fr;
    }

    .process-arrow {
        transform: rotate(90deg);
        padding-top: 10px;
    }

    .process-steps {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}

/* Theme Switcher - Dropdown in Nav */
.nav-theme {
    display: flex;
    align-items: center;
}

.theme-select-wrapper {
    position: relative;
}

.theme-select {
    appearance: none;
    -webkit-appearance: none;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px 36px 8px 14px;
    font-size: 0.875rem;
    color: var(--text);
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    transition: all 0.2s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.theme-select:hover {
    border-color: var(--primary);
}

.theme-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(24, 95, 165, 0.15);
}

.theme-select option {
    background: var(--bg);
    color: var(--text);
    padding: 8px;
}

/* International Theme Enhancements */
html[data-theme="international"] .hero {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    color: var(--text);
    padding: 100px 0;
}

html[data-theme="international"] .hero-title {
    font-weight: 300;
    letter-spacing: -0.02em;
    font-size: 3.5rem;
}

html[data-theme="international"] .hero .highlight {
    color: var(--accent);
    font-weight: 500;
}

html[data-theme="international"] .hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    opacity: 1;
}

html[data-theme="international"] .hero .btn-primary {
    background: var(--primary);
    color: white;
}

html[data-theme="international"] .hero .btn-primary:hover {
    background: var(--primary-light);
    color: white;
}

html[data-theme="international"] .hero .btn-outline {
    border-color: var(--primary);
    color: var(--primary);
}

html[data-theme="international"] .hero .btn-outline:hover {
    background: var(--primary);
    color: white;
}

html[data-theme="international"] .hero .btn-ghost {
    border-color: var(--border);
    color: var(--text);
}

html[data-theme="international"] .hero .btn-ghost:hover {
    color: var(--primary);
    border-color: var(--primary);
}

html[data-theme="international"] .trust-bar {
    background: var(--bg);
    padding: 40px 0;
}

html[data-theme="international"] .trust-item {
    font-weight: 400;
    color: var(--text-light);
}

html[data-theme="international"] .section-header h2 {
    font-weight: 300;
    letter-spacing: -0.02em;
    font-size: 2.75rem;
}

html[data-theme="international"] .service-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

html[data-theme="international"] .service-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
}

html[data-theme="international"] .cta-section {
    background: var(--primary);
    padding: 100px 0;
}

html[data-theme="international"] .cta-section h2 {
    font-weight: 300;
    letter-spacing: -0.02em;
    font-size: 2.75rem;
}

html[data-theme="international"] .btn-primary {
    background: var(--primary);
    border-radius: var(--radius-md);
}

html[data-theme="international"] .btn-outline {
    border-radius: var(--radius-md);
}

html[data-theme="international"] .nav-links a.active {
    border-bottom: 2px solid var(--accent);
}

html[data-theme="international"] .footer {
    background: var(--primary-dark);
}

html[data-theme="international"] .blog-cover,
html[data-theme="international"] .resource-cover {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

html[data-theme="international"] .blog-card:hover,
html[data-theme="international"] .resource-card:hover {
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

html[data-theme="international"] .service-price {
    color: var(--accent);
    font-weight: 500;
}

html[data-theme="international"] .contact-btn {
    background: var(--accent);
    color: white;
}

html[data-theme="international"] .contact-btn:hover {
    background: var(--accent-dark);
}

html[data-theme="international"] .panel-header {
    background: var(--primary);
}

/* International Theme - Homepage & Services Page Complete Override */
html[data-theme="international"] .hero {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    color: var(--text);
    padding: 120px 0 100px;
}

html[data-theme="international"] .hero-title {
    font-weight: 300;
    letter-spacing: -0.03em;
    font-size: 3.75rem;
    color: var(--primary);
}

html[data-theme="international"] .hero .highlight {
    color: var(--accent);
    font-weight: 500;
}

html[data-theme="international"] .hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    opacity: 1;
    font-weight: 300;
}

html[data-theme="international"] .hero .btn-primary {
    background: var(--primary);
    color: white;
    border-radius: var(--radius-md);
}

html[data-theme="international"] .hero .btn-primary:hover {
    background: var(--primary-light);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

html[data-theme="international"] .hero .btn-outline {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
    border-radius: var(--radius-md);
}

html[data-theme="international"] .hero .btn-outline:hover {
    background: var(--primary);
    color: white;
}

html[data-theme="international"] .hero .btn-ghost {
    border-color: var(--border);
    color: var(--text);
    background: transparent;
    border-radius: var(--radius-md);
}

html[data-theme="international"] .hero .btn-ghost:hover {
    color: var(--primary);
    border-color: var(--primary);
}

html[data-theme="international"] .trust-bar {
    background: var(--bg);
    padding: 48px 0;
}

html[data-theme="international"] .trust-item {
    font-weight: 400;
    color: var(--text-light);
    font-size: 1rem;
}

html[data-theme="international"] .trust-icon {
    font-size: 1.25rem;
}

html[data-theme="international"] .section-header h2 {
    font-weight: 300;
    letter-spacing: -0.03em;
    font-size: 2.75rem;
    color: var(--primary);
}

html[data-theme="international"] .section-header p {
    font-weight: 300;
    font-size: 1.125rem;
}

html[data-theme="international"] .services-preview {
    background: var(--bg);
    padding: 100px 0;
}

html[data-theme="international"] .service-card {
    background: var(--bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 40px 32px;
    transition: all 0.4s ease;
}

html[data-theme="international"] .service-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.12);
}

html[data-theme="international"] .service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

html[data-theme="international"] .service-card h3 {
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 12px;
}

html[data-theme="international"] .service-card p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

html[data-theme="international"] .service-price {
    color: var(--accent);
    font-weight: 500;
    font-size: 1.125rem;
    margin-bottom: 20px;
}

html[data-theme="international"] .card-link {
    color: var(--primary);
    font-weight: 400;
    font-size: 0.9375rem;
}

html[data-theme="international"] .card-link:hover {
    color: var(--accent);
}

/* Navigation pill highlight - international theme */
html[data-theme="international"] .nav-links a.active {
    background: rgba(212, 165, 116, 0.15);
    color: var(--accent);
    border-bottom: none;
}

html[data-theme="international"] .stars {
    color: var(--accent);
}

html[data-theme="international"] .cta-section {
    background: var(--primary);
    padding: 100px 0;
}

html[data-theme="international"] .cta-section h2 {
    font-weight: 300;
    letter-spacing: -0.03em;
    font-size: 2.75rem;
}

html[data-theme="international"] .cta-section p {
    font-weight: 300;
    opacity: 0.8;
}

html[data-theme="international"] .cta-section .btn-primary {
    background: var(--accent);
    color: white;
    border-radius: var(--radius-md);
}

html[data-theme="international"] .cta-section .btn-primary:hover {
    background: var(--accent-dark);
    color: white;
}

html[data-theme="international"] .cta-section .btn-outline {
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
    border-radius: var(--radius-md);
}

html[data-theme="international"] .cta-section .btn-outline:hover {
    background: white;
    color: var(--primary);
}

/* International Theme - Services List Page */
html[data-theme="international"] .page-header {
    background: var(--bg);
    padding: 80px 0 60px;
    border-bottom: 1px solid var(--border);
}

html[data-theme="international"] .page-header h1 {
    font-weight: 300;
    letter-spacing: -0.03em;
    font-size: 3rem;
    color: var(--primary);
}

html[data-theme="international"] .service-detail-card {
    background: var(--bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 40px;
    transition: all 0.4s ease;
}

html[data-theme="international"] .service-detail-card:hover {
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.08);
    border-color: var(--accent);
}

html[data-theme="international"] .service-detail-card h2 {
    font-weight: 400;
    font-size: 1.75rem;
    color: var(--primary);
}

html[data-theme="international"] .service-meta .category-tag {
    background: var(--bg-gray);
    color: var(--primary);
    border-radius: var(--radius-sm);
}

html[data-theme="international"] .service-meta .price-tag {
    background: rgba(212, 165, 116, 0.1);
    color: var(--accent);
    border-radius: var(--radius-sm);
}

html[data-theme="international"] .service-desc {
    font-size: 1.0625rem;
    line-height: 1.8;
    font-weight: 300;
}

html[data-theme="international"] .detail-item strong {
    color: var(--primary);
    font-weight: 500;
}

html[data-theme="international"] .service-actions .btn-primary {
    background: var(--primary);
    border-radius: var(--radius-md);
}

html[data-theme="international"] .service-actions .btn-outline {
    border-radius: var(--radius-md);
}

html[data-theme="international"] .detail-sidebar .sidebar-card {
    background: var(--bg-gray);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

html[data-theme="international"] .price-big {
    color: var(--primary);
    font-weight: 300;
}

html[data-theme="international"] .detail-section h3 {
    font-weight: 400;
    letter-spacing: -0.02em;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
    display: block;
    color: var(--primary);
}

html[data-theme="international"] .case-card {
    background: var(--bg-gray);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 32px;
}

html[data-theme="international"] .case-card h4 {
    font-weight: 500;
    color: var(--primary);
}

/* International Theme - Header & Nav */
html[data-theme="international"] .header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

html[data-theme="international"] .logo {
    color: var(--primary);
    font-weight: 500;
}

html[data-theme="international"] .nav-links a {
    color: var(--text);
    font-weight: 400;
}

html[data-theme="international"] .nav-links a:hover {
    color: var(--accent);
}

html[data-theme="international"] .nav-links a.active {
    color: var(--accent);
    font-weight: 600;
    background: rgba(212, 165, 116, 0.15);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    border-bottom: none;
}

html[data-theme="international"] .nav-links a.btn.active {
    box-shadow: none;
    border-bottom: none;
    background: var(--accent);
    color: #fff;
    padding: 12px 24px;
}

/* International Theme - Buttons Global */
html[data-theme="international"] .btn {
    font-weight: 500;
    border-radius: var(--radius-md);
    letter-spacing: 0.01em;
}

html[data-theme="international"] .btn-primary {
    background: var(--primary);
    color: white;
}

html[data-theme="international"] .btn-primary:hover {
    background: var(--primary-light);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

html[data-theme="international"] .btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

html[data-theme="international"] .btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

html[data-theme="international"] .btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

html[data-theme="international"] .btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* International Theme - Footer */
html[data-theme="international"] .footer {
    background: var(--primary-dark);
}

html[data-theme="international"] .footer-col h4 {
    color: white;
    font-weight: 500;
}

html[data-theme="international"] .footer-col a:hover {
    color: var(--accent);
}

html[data-theme="international"] .trust {
    color: var(--accent);
}