/* ========== 子页面专用样式 ========== */

/* 容器宽度限制 - 统一所有内容的最大宽度 */
.nav-container--boxed,
.page-header--boxed,
.products-detail--boxed,
.color-options--boxed,
.package-comparison--boxed,
.cta-section--boxed,
.footer__content--boxed {
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
}

/* 导航栏右对齐优化 */
.nav-container--boxed {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--container-padding);
    height: var(--navbar-height);
}

/* 页面标题 */
.page-header--boxed {
    padding: calc(var(--section-spacing) * 0.8) var(--container-padding);
}

/* 页面标题 */
.page-header {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-accent) 100%);
    padding: calc(var(--section-spacing) * 0.8) var(--container-padding);
    text-align: center;
}

.page-header h1 {
    font-size: var(--hero-title);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--micro-spacing);
}

.page-header p {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.page-intro-shell {
    max-width: 1240px;
    margin: 0 auto;
    padding: 10px var(--container-padding) 56px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.95fr);
    gap: 42px;
    align-items: center;
}

.page-intro-copy h2 {
    font-size: clamp(28px, 2.8vw, 38px);
    line-height: 1.3;
    margin-bottom: 18px;
}

.page-intro-copy p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-secondary);
}

.page-intro-eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--accent);
    font-size: 13px;
    letter-spacing: 0.14em;
    font-weight: 600;
}

.page-intro-visual {
    background: linear-gradient(180deg, #f4ede3 0%, #efe4d5 100%);
    border-radius: 28px;
    padding: 20px;
    box-shadow: 0 12px 30px rgba(72, 50, 30, 0.08);
}

.page-intro-visual img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 20px;
}

.intro-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.intro-chip {
    display: inline-flex;
    align-items: center;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255,255,255,0.92);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 14px;
    box-shadow: 0 4px 14px rgba(72, 50, 30, 0.04);
}

/* 产品详情页 */
.products-detail {
    padding: var(--section-spacing) var(--container-padding);
}

.product-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--block-spacing);
    max-width: var(--container-max);
    margin: 0 auto var(--section-spacing);
    align-items: center;
}

.product-detail-card--reverse {
    grid-template-columns: 1fr 1fr;
}

.product-detail-card--reverse .product-detail__image {
    order: 2;
}

.product-detail__image {
    background: #F5F1E9;
    border-radius: var(--card-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-detail__image img {
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    object-position: center;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    position: relative;
    background: #F5F1E9;
}

/* 产品图片标签 */
.product-image__badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 16px;
    background: var(--accent);
    color: var(--white);
    border-radius: 20px;
    font-size: 14px;
    font-weight: var(--font-medium);
    z-index: 1;
}

/* 规格分组标题 */
.product-specs-group h3 {
    font-size: 18px;
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin: var(--element-spacing) 0 var(--micro-spacing);
}

.product-detail__info h2 {
    font-size: 32px;
    font-weight: var(--font-bold);
    margin-bottom: 8px;
}

.product-detail__subtitle {
    font-size: 16px;
    color: var(--text-tertiary);
    margin-bottom: var(--micro-spacing);
}

.product-detail__price {
    font-size: 24px;
    font-weight: var(--font-bold);
    color: var(--accent);
    margin-bottom: var(--element-spacing);
}

.product-detail__desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--element-spacing);
}

.product-detail__specs {
    list-style: none;
    padding: 0;
    margin-bottom: var(--element-spacing);
}

.product-detail__specs li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    color: var(--text-secondary);
}

/* 配件清单网格 */
.product-accessories h3 {
    font-size: 18px;
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin: var(--element-spacing) 0 var(--micro-spacing);
}

.accessories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: var(--element-spacing);
    padding: 16px;
    background: var(--bg-primary);
    border-radius: var(--card-radius);
}

.accessory-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.accessory-item:hover {
    background: var(--white);
    box-shadow: var(--card-shadow);
}

.accessory-icon {
    font-size: 20px;
}

/* 产品操作按钮组 */
.product-actions {
    display: flex;
    gap: 12px;
    margin-top: var(--element-spacing);
}

.product-actions .btn {
    flex: 1;
    max-width: 160px;
}

/* 颜色选项说明文字 */
.color-note {
    text-align: center;
    margin-top: var(--block-spacing);
    padding: var(--micro-spacing);
    color: var(--text-secondary);
    font-size: 14px;
}

/* 颜色选择 */
.color-options {
    padding: var(--section-spacing) var(--container-padding);
    background: var(--bg-secondary);
}

.color-options h2 {
    text-align: center;
    margin-bottom: var(--block-spacing);
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--element-spacing);
    max-width: var(--container-max);
    margin: 0 auto;
}

.color-card {
    text-align: center;
    padding: var(--element-spacing);
    background: var(--white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
}

.color-swatch {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto var(--micro-spacing);
    border: 3px solid var(--border);
}

.color-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

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

/* 套餐对比表 */
.package-comparison {
    padding: var(--section-spacing) var(--container-padding);
}

.package-comparison h2 {
    text-align: center;
    margin-bottom: var(--block-spacing);
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin: var(--block-spacing) 0;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.comparison-table th,
.comparison-table td {
    padding: var(--micro-spacing);
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table th {
    background: var(--bg-secondary);
    font-weight: var(--font-medium);
    font-size: 16px;
}

.comparison-table tr:hover {
    background: var(--bg-primary);
}

.package-comparison .btn {
    display: inline-block;
    margin-top: var(--element-spacing);
}

/* CTA 区块优化 */
.cta-section--boxed {
    text-align: center;
    padding: var(--section-spacing) var(--container-padding);
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: var(--element-spacing);
}

.btn--outline {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}

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

/* 定制服务页 */
.custom-services {
    padding: var(--section-spacing) var(--container-padding);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--element-spacing);
    max-width: var(--container-max);
    margin: 0 auto;
}

.service-card {
    padding: var(--block-spacing);
    background: var(--white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: var(--micro-spacing);
}

.service-card ul {
    margin-top: var(--micro-spacing);
    padding-left: 20px;
}

.service-card li {
    margin-bottom: 8px;
    color: var(--text-secondary);
}

/* 流程步骤 */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--element-spacing);
    padding: var(--block-spacing) var(--container-padding);
}

.process-step {
    text-align: center;
    padding: var(--element-spacing);
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: var(--font-bold);
    margin: 0 auto var(--micro-spacing);
}

.step-number-large {
    font-size: 48px;
    font-weight: var(--font-bold);
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: var(--micro-spacing);
}

/* 价格表 */
.pricing-table {
    overflow-x: auto;
    margin: var(--block-spacing) 0;
}

.pricing-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.pricing-table th,
.pricing-table td {
    padding: var(--micro-spacing);
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.pricing-table th {
    background: var(--bg-secondary);
    font-weight: var(--font-medium);
}

.pricing-table tr:hover {
    background: var(--bg-primary);
}

/* 场景画廊 */
.scenes-gallery {
    padding: var(--section-spacing) var(--container-padding);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--element-spacing);
    max-width: var(--container-max);
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-normal);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.gallery-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--micro-spacing);
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: var(--white);
}

.gallery-info h3 {
    font-size: 18px;
    margin-bottom: 4px;
}

.gallery-info p {
    font-size: 14px;
    opacity: 0.9;
}

/* 工厂统计 */
.factory-stats {
    padding: var(--section-spacing) var(--container-padding);
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--element-spacing);
    max-width: var(--container-max);
    margin: 0 auto;
}

.stat-box {
    text-align: center;
    padding: var(--element-spacing);
    background: var(--white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
}

.stat-number {
    font-size: 42px;
    font-weight: var(--font-bold);
    color: var(--accent);
    margin-bottom: 8px;
}

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

/* 品质管控 */
.quality-control {
    padding: var(--section-spacing) var(--container-padding);
}

.qc-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--element-spacing);
    max-width: var(--container-max);
    margin: 0 auto;
}

.qc-step {
    padding: var(--element-spacing);
    background: var(--bg-primary);
    border-radius: var(--card-radius);
}

.qc-step h3 {
    font-size: 18px;
    margin-bottom: var(--micro-spacing);
}

/* 批发优势 */
.wholesale-benefits {
    padding: var(--section-spacing) var(--container-padding);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--element-spacing);
    max-width: var(--container-max);
    margin: 0 auto;
}

.benefit-card {
    padding: var(--block-spacing);
    background: var(--white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
}

.benefit-card h3 {
    font-size: 22px;
    margin-bottom: var(--micro-spacing);
}

/* 帮助中心 */
.guide-content {
    padding: var(--section-spacing) var(--container-padding);
    max-width: 900px;
    margin: 0 auto;
}

.guide-step-detail {
    margin-bottom: var(--block-spacing);
    padding-bottom: var(--block-spacing);
    border-bottom: 1px solid var(--border);
}

.step-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent);
    color: var(--white);
    border-radius: 20px;
    font-size: 14px;
    font-weight: var(--font-medium);
    margin-bottom: var(--micro-spacing);
}

.guide-step-detail h2 {
    font-size: 28px;
    margin-bottom: var(--element-spacing);
}

.step-content h3 {
    font-size: 18px;
    margin: var(--element-spacing) 0 var(--micro-spacing);
}

.tip-box,
.warning-box {
    padding: var(--micro-spacing);
    background: var(--bg-primary);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    margin-top: var(--element-spacing);
}

.warning-box {
    border-left-color: #e74c3c;
    background: #fdf2f2;
}

/* FAQ 列表 */
.faq-list {
    padding: var(--section-spacing) var(--container-padding);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--element-spacing);
    background: var(--white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.faq-question {
    padding: var(--element-spacing);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    font-size: 18px;
    margin: 0;
}

.faq-toggle {
    font-size: 24px;
    color: var(--accent);
    transition: transform var(--transition-fast);
}

.faq-answer {
    padding: 0 var(--element-spacing) var(--element-spacing);
    display: none;
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    display: block;
}

/* 分类标签 */
.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--micro-spacing);
    margin-bottom: var(--block-spacing);
}

.tab-btn {
    padding: 10px 24px;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: 20px;
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

/* 视频教学区 */
.video-placeholder {
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    border-radius: var(--card-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: var(--block-spacing) auto;
    cursor: pointer;
}

.video-placeholder svg {
    margin-bottom: var(--micro-spacing);
}

.video-placeholder p {
    color: var(--white);
    font-size: 18px;
    margin-bottom: var(--element-spacing);
}

/* 工具网格 */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--element-spacing);
    max-width: 600px;
    margin: var(--block-spacing) auto;
}

.tool-item {
    text-align: center;
    padding: var(--micro-spacing);
}

.tool-icon {
    font-size: 42px;
    margin-bottom: 8px;
}

/* 安装步骤详情 */
.install-step-detail {
    padding: var(--block-spacing);
    background: var(--white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: var(--element-spacing);
}

.install-step-detail ol {
    margin-top: var(--micro-spacing);
    padding-left: 20px;
}

.install-step-detail li {
    margin-bottom: 8px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .product-detail-card,
    .product-detail-card--reverse {
        grid-template-columns: 1fr;
    }
    
    .product-detail-card--reverse .product-detail__image {
        order: 0;
    }
    
    .page-header h1 {
        font-size: 36px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
}

/* =========================
   工厂首屏：修正排版逻辑
========================= */

.factory-intro {
    max-width: 1080px;
}

.factory-content {
    display: grid !important;
    grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
    gap: 28px;
    align-items: center;
    max-width: 980px;
    margin: 0 auto;
}

.factory-text {
    max-width: 420px;
}

.factory-text h2 {
    font-size: clamp(22px, 2.2vw, 30px) !important;
    line-height: 1.2;
    margin-bottom: 12px !important;
    letter-spacing: -0.02em;
}

.factory-text p {
    font-size: 13px !important;
    line-height: 1.78 !important;
    margin-bottom: 10px;
}

.factory-image {
    display: flex;
    justify-content: flex-end;
}

.factory-image img {
    width: 100%;
    max-width: 540px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    border-radius: 18px;
    border: 1px solid rgba(229, 224, 216, 0.78);
    box-shadow: none;
}

.factory-gallery-section {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--container-padding) 56px;
}

.factory-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.factory-gallery-item {
    overflow: hidden;
    border-radius: 20px;
    background: #f4ede3;
    box-shadow: 0 10px 24px rgba(60, 44, 28, 0.08);
}

.factory-gallery-item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform .28s ease;
}

.factory-gallery-item:hover img {
    transform: scale(1.03);
}

@media (max-width: 768px) {
    .factory-content {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .factory-text,
    .factory-image img {
        max-width: 100%;
    }

    .factory-gallery-grid,
    .page-intro-shell {
        grid-template-columns: 1fr;
    }
}

/* =========================
   精简化子页统一优化
========================= */

.nav-container,
.nav-container--boxed,
.page-header--boxed,
.products-detail--boxed,
.color-options--boxed,
.package-comparison--boxed,
.cta-section--boxed,
.footer__content--boxed {
    max-width: 1240px;
}

.page-header {
    background: transparent !important;
    max-width: 560px;
    margin: 0 auto;
    padding: calc(var(--navbar-height) + 26px) var(--container-padding) 18px !important;
    text-align: center;
}

.page-header h1 {
    font-size: clamp(30px, 3.6vw, 44px) !important;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 14px !important;
    line-height: 1.7;
    color: #8b8781;
    max-width: 420px;
}

.custom-services,
.custom-process,
.custom-moq,
.factory-intro,
.factory-stats,
.quality-control,
.wholesale-benefits,
.wholesale-tiers,
.cooperation-process,
.help-categories,
.contact-support,
.faq-categories,
.faq-list,
.video-tutorial,
.tools-needed,
.installation-steps,
.alternative-install,
.scenes-gallery,
.cta-section {
    padding-top: 56px !important;
    padding-bottom: 56px !important;
}

.custom-services > h2,
.custom-process > h2,
.custom-moq > h2,
.factory-stats > h2,
.quality-control > h2,
.wholesale-benefits > h2,
.wholesale-tiers > h2,
.cooperation-process > h2,
.video-tutorial > h2,
.tools-needed > h2,
.installation-steps > h2,
.alternative-install > h2,
.contact-support > h2 {
    max-width: 760px;
    margin: 0 auto 26px;
    text-align: center;
    font-size: clamp(22px, 2.4vw, 30px);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.custom-services,
.custom-process,
.custom-moq,
.factory-intro,
.factory-stats,
.quality-control,
.wholesale-benefits,
.wholesale-tiers,
.cooperation-process,
.scenes-gallery,
.video-tutorial,
.tools-needed,
.installation-steps,
.alternative-install,
.contact-support {
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
}

.service-grid {
    max-width: 1040px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.service-card {
    padding: 28px 26px;
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.06);
}

.service-card h3 {
    font-size: 18px;
    line-height: 1.35;
    margin-bottom: 12px;
}

.service-card p,
.service-card li,
.benefit-card p,
.benefit-card li,
.qc-step p,
.install-step-detail li,
.alternative-install li,
.alternative-install p,
.contact-option p,
.help-card p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.contact-option p a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid rgba(212, 165, 116, 0.28);
    padding-bottom: 2px;
}

/* ====== 上线前最后一轮：子页头图、标题、流程与帮助模块继续收小 ====== */
.page-header {
    background: linear-gradient(180deg, rgba(245, 241, 235, 0.76), rgba(248, 245, 240, 0.92));
    padding: 42px var(--container-padding) 34px;
}

.page-header--boxed {
    max-width: 760px;
    padding: 0 18px;
}

.page-header h1 {
    font-size: 42px;
    line-height: 1.12;
    font-weight: 650;
    margin-bottom: 8px;
}

.page-header p {
    font-size: 14px;
    line-height: 1.75;
    max-width: 520px;
    color: rgba(102, 94, 82, 0.88);
}

.service-grid {
    max-width: 980px;
    gap: 14px;
}

.process-steps {
    max-width: 980px;
    margin: 0 auto;
    gap: 12px;
    padding-top: 0;
    padding-bottom: 0;
}

.process-step {
    padding: 14px 12px 12px;
}

.step-number {
    width: 38px;
    height: 38px;
    font-size: 16px;
    margin-bottom: 8px;
}

.step-number-large {
    font-size: 32px;
    margin-bottom: 6px;
}

.contact-support,
.cta-section,
.guide-content,
.video-tutorial,
.tools-needed,
.installation-steps,
.alternative-install,
.faq-list {
    max-width: 980px;
}

.contact-support h2,
.cta-section h2 {
    font-size: 22px !important;
}

@media (max-width: 768px) {
    .page-header {
        padding: 30px 18px 24px;
    }

    .page-header h1 {
        font-size: 32px;
    }

    .page-header p {
        font-size: 13px;
    }

    .service-grid,
    .process-steps,
    .contact-support,
    .cta-section,
    .guide-content,
    .video-tutorial,
    .tools-needed,
    .installation-steps,
    .alternative-install,
    .faq-list {
        max-width: 100%;
    }
}

.service-card ul,
.benefit-card ul {
    margin-top: 10px;
    padding-left: 18px;
}

.process-steps {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.process-step {
    padding: 16px 12px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(229, 224, 216, 0.8);
    border-radius: 16px;
}

.step-number {
    width: 46px;
    height: 46px;
    margin: 0 auto 12px;
    font-size: 18px;
    font-weight: 600;
}

.process-step h3 {
    font-size: 17px;
    margin-bottom: 8px;
    font-weight: 600;
}

.process-step p {
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.pricing-table {
    width: 100%;
    max-width: 920px;
    margin: 14px auto 0;
    overflow-x: auto;
}

.pricing-table table,
table.pricing-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(229, 224, 216, 0.9);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(40, 32, 23, 0.06);
}

.pricing-table th,
.pricing-table td,
table.pricing-table th,
table.pricing-table td {
    padding: 16px 18px;
    font-size: 14px;
    line-height: 1.65;
    text-align: left;
    border-bottom: 1px solid rgba(229, 224, 216, 0.72);
}

.pricing-table th,
table.pricing-table th {
    background: #f6f2eb;
    font-size: 13px;
    font-weight: 500;
    color: #7a746d;
    letter-spacing: 0.03em;
}

.pricing-table tr:last-child td,
table.pricing-table tr:last-child td {
    border-bottom: none;
}

.products-detail {
    padding-top: 48px;
    padding-bottom: 24px;
}

.product-detail-card,
.product-detail-card--reverse {
    max-width: 1080px;
    grid-template-columns: minmax(0, 440px) minmax(0, 1fr);
    gap: 34px;
    margin-bottom: 54px;
    align-items: start;
}

.product-detail__image {
    padding: 14px;
    border-radius: 18px;
}

.product-detail__image img {
    max-width: 410px;
    border-radius: 14px;
}

.product-image__badge {
    top: 14px;
    left: 14px;
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 999px;
}

.product-detail__info h2 {
    font-size: clamp(28px, 2.8vw, 36px);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.product-detail__subtitle {
    font-size: 14px;
    margin-bottom: 10px;
}

.product-detail__price {
    font-size: 26px;
    margin-bottom: 16px;
}

.product-detail__desc,
.product-specs-group li,
.product-specs-table td,
.product-specs-table th,
.color-option p {
    font-size: 14px;
    line-height: 1.78;
}

.product-specs-group h3,
.package-comparison h2,
.color-options h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 14px;
}

.accessory-item {
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
}

.accessory-item::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

.accessory-icon {
    display: none;
}

.factory-content {
    max-width: 1080px;
    margin: 0 auto;
    gap: 34px;
    align-items: center;
}

.factory-text h2 {
    font-size: clamp(24px, 2.6vw, 32px);
    margin-bottom: 16px;
}

.factory-text p {
    font-size: 14px;
    line-height: 1.85;
    color: var(--text-secondary);
}

.stats-grid {
    max-width: 980px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.stat-box {
    padding: 20px 14px;
    border-radius: 16px;
}

.stat-number {
    font-size: 30px;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 14px;
}

.qc-steps {
    max-width: 980px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.qc-step {
    padding: 20px 18px;
    border-radius: 16px;
}

.qc-step h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.benefits-grid {
    max-width: 1080px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.benefit-card {
    padding: 24px 20px;
    border-radius: 16px;
    background: var(--white);
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.06);
}

.benefit-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.help-grid {
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.help-card {
    padding: 24px 22px;
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.06);
}

.help-card h2 {
    font-size: 20px;
    margin-bottom: 10px;
}

.help-link {
    font-size: 13px;
    color: var(--accent);
}

.contact-support {
    text-align: center;
}

.contact-support > p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: -10px;
}

.contact-options {
    max-width: 560px;
    margin: 16px auto 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.contact-option {
    padding: 18px 18px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.06);
}

.contact-option__icon {
    width: 42px;
    height: 42px;
    margin: 0 auto 10px;
    border-radius: 50%;
    background: rgba(212, 165, 116, 0.14);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-option__icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent);
    stroke-width: 2;
    fill: none;
}

.contact-option h3 {
    font-size: 16px;
    margin-bottom: 6px;
    font-weight: 600;
}

.contact-option p {
    font-size: 14px;
    line-height: 1.7;
}

/* ====== 全站子页卡片再收一档：更小、更精、更克制 ====== */
.service-grid,
.benefits-grid,
.stats-grid,
.qc-steps,
.contact-options {
    gap: 16px;
}

.service-card,
.benefit-card,
.stat-box {
    padding: 22px 20px 20px;
    border-radius: 20px;
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.05);
}

.service-card h3,
.benefit-card h3,
.qc-step h3 {
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 10px;
    font-weight: 600;
}

.service-card p,
.benefit-card p,
.service-card li,
.benefit-card li,
.qc-step p,
.contact-option p {
    font-size: 14px;
    line-height: 1.75;
}

.service-card ul,
.benefit-card ul {
    margin-top: 10px;
    padding-left: 18px;
}

.process-steps {
    gap: 14px;
}

.process-step {
    padding: 16px 14px 14px;
    border-radius: 18px;
}

.step-number {
    width: 42px;
    height: 42px;
    font-size: 18px;
    margin-bottom: 10px;
}

.process-step h3 {
    font-size: 17px;
    margin-bottom: 6px;
    font-weight: 600;
}

.process-step p {
    font-size: 13px;
    line-height: 1.7;
}

.stat-number {
    font-size: 28px;
    line-height: 1.25;
    margin-bottom: 6px;
    font-weight: 600;
}

.stat-label {
    font-size: 14px;
    line-height: 1.65;
}

.qc-step {
    padding: 20px 18px;
    border-radius: 18px;
}

.contact-option {
    padding: 16px 16px 14px;
    border-radius: 16px;
}

@media (max-width: 768px) {
    .service-card,
    .benefit-card,
    .stat-box,
    .qc-step,
    .contact-option {
        padding: 16px 14px;
        border-radius: 16px;
    }

    .service-card h3,
    .benefit-card h3,
    .qc-step h3,
    .process-step h3 {
        font-size: 16px;
    }

    .stat-number {
        font-size: 24px;
    }

    .stat-label,
    .service-card p,
    .benefit-card p,
    .service-card li,
    .benefit-card li,
    .qc-step p,
    .contact-option p,
    .process-step p {
        font-size: 13px;
    }
}

.category-tabs {
    gap: 10px;
    margin-bottom: 0;
}

.tab-btn {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: 13px;
    font-weight: 500;
}

.faq-list {
    max-width: 920px;
    padding-top: 18px !important;
}

.faq-item {
    margin-bottom: 12px;
    border-radius: 14px;
}

.faq-question {
    padding: 16px 18px;
}

.faq-question h3 {
    font-size: 15px;
    font-weight: 500;
}

.faq-answer {
    padding: 0 18px 18px;
    font-size: 14px;
    line-height: 1.8;
}

.video-tutorial,
.tools-needed,
.installation-steps,
.alternative-install {
    max-width: 920px;
    margin: 0 auto;
}

.video-placeholder {
    max-width: 760px;
    margin: 0 auto;
    padding: 38px 28px;
    border-radius: 18px;
}

.video-placeholder svg {
    width: 58px;
    height: 58px;
}

.video-placeholder p {
    font-size: 15px;
    margin: 12px 0 16px;
}

.tools-grid {
    max-width: 760px;
    margin: 0 auto;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
}

.tool-item {
    padding: 12px 10px;
    background: var(--white);
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.06);
}

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

.install-step-detail {
    padding: 24px 26px 22px;
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.06);
    margin-bottom: 16px;
}

.step-number-large {
    font-size: 40px;
    line-height: 1;
    color: rgba(212, 165, 116, 0.24);
    margin-bottom: 10px;
    font-weight: 600;
}

.install-step-detail h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.install-step-detail ol {
    margin-top: 0;
}

.warning-box {
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 13px;
}

.alternative-install {
    background: transparent;
}

.alternative-install > p {
    max-width: 720px;
    margin: 0 auto 12px;
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
}

.alternative-install ol {
    max-width: 760px;
    margin: 0 auto;
    padding: 22px 24px 18px 42px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(40, 32, 23, 0.06);
}

.cta-section {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.cta-section h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

.cta-section p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 18px;
}

.custom-moq,
.wholesale-tiers,
.contact-support {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 22px !important;
    padding-right: 22px !important;
    background: linear-gradient(180deg, rgba(244, 239, 232, 0.9), rgba(249, 247, 242, 0.96));
    border: 1px solid rgba(229, 224, 216, 0.85);
    border-radius: 24px;
}

.custom-moq > h2,
.wholesale-tiers > h2,
.contact-support > h2 {
    margin-bottom: 16px;
}

.custom-moq,
.wholesale-tiers {
    margin-top: 12px;
}

.package-comparison {
    max-width: 1080px;
    margin: 18px auto 0;
    padding: 36px 22px 18px !important;
    background: linear-gradient(180deg, rgba(244, 239, 232, 0.9), rgba(249, 247, 242, 0.96));
    border: 1px solid rgba(229, 224, 216, 0.85);
    border-radius: 24px;
}

.package-comparison h2 {
    margin-bottom: 14px;
}

.comparison-table-wrapper {
    max-width: 920px;
    margin: 0 auto 16px;
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(229, 224, 216, 0.85);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 26px rgba(40, 32, 23, 0.05);
}

.comparison-table th,
.comparison-table td {
    padding: 15px 16px;
    font-size: 14px;
    line-height: 1.7;
    border-bottom: 1px solid rgba(229, 224, 216, 0.72);
}

.comparison-table th {
    background: #f6f2eb;
    font-size: 13px;
    font-weight: 500;
    color: #7a746d;
}

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

.package-comparison .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
}

.cta-section--boxed {
    max-width: 1080px;
    margin: 0 auto;
    padding: 22px 22px 26px !important;
    text-align: center;
}

#product-cta {
    margin-top: -2px;
    border-top: 1px solid rgba(229, 224, 216, 0.72);
}

#product-cta h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

#product-cta p {
    max-width: 560px;
    margin: 0 auto 16px;
}

@media (max-width: 980px) {
    .service-grid,
    .help-grid,
    .benefits-grid,
    .stats-grid,
    .qc-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .process-steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .tools-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: calc(var(--navbar-height) + 18px) 20px 12px !important;
    }

    .page-header h1 {
        font-size: 28px !important;
    }

    .package-comparison,
    .custom-moq,
    .wholesale-tiers,
    .contact-support,
    .cta-section--boxed {
        padding-left: 18px !important;
        padding-right: 18px !important;
        border-radius: 18px;
    }

    .custom-services,
    .custom-process,
    .custom-moq,
    .factory-intro,
    .factory-stats,
    .quality-control,
    .wholesale-benefits,
    .wholesale-tiers,
    .cooperation-process,
    .help-categories,
    .contact-support,
    .faq-categories,
    .faq-list,
    .video-tutorial,
    .tools-needed,
    .installation-steps,
    .alternative-install,
    .scenes-gallery,
    .cta-section {
        padding-top: 34px !important;
        padding-bottom: 34px !important;
    }

    .service-grid,
    .help-grid,
    .benefits-grid,
    .stats-grid,
    .qc-steps,
    .contact-options,
    .process-steps,
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .product-detail-card,
    .product-detail-card--reverse {
        grid-template-columns: 1fr;
        gap: 18px;
        margin-bottom: 34px;
    }

    .product-detail__image img {
        max-width: 260px;
    }

    .product-detail__info h2 {
        font-size: 24px;
    }

    .product-detail__price {
        font-size: 22px;
    }

    .pricing-table th,
    .pricing-table td,
    table.pricing-table th,
    table.pricing-table td {
        padding: 12px 12px;
        font-size: 13px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 12px;
        font-size: 13px;
    }

    .video-placeholder {
        padding: 24px 18px;
    }

    .install-step-detail {
        padding: 18px 18px 16px;
    }

    .step-number-large {
        font-size: 30px;
    }

    .alternative-install ol {
        padding: 18px 18px 14px 34px;
    }
}

/* =========================
   终版视觉统一：更轻、更窄、更一致
========================= */

body {
    background: #f7f4ee;
}

.page-header h1 {
    font-size: clamp(28px, 3.2vw, 40px) !important;
    font-weight: 600;
}

.page-header p {
    font-size: 13px !important;
    color: #8d8780;
}

.custom-services > h2,
.custom-process > h2,
.custom-moq > h2,
.factory-intro h2,
.factory-stats > h2,
.quality-control > h2,
.wholesale-benefits > h2,
.wholesale-tiers > h2,
.cooperation-process > h2,
.help-categories h2,
.contact-support > h2,
.video-tutorial > h2,
.tools-needed > h2,
.installation-steps > h2,
.alternative-install > h2,
.package-comparison h2,
.color-options h2,
.scenes-gallery h2 {
    font-size: clamp(20px, 2vw, 28px) !important;
    font-weight: 600;
    margin-bottom: 18px !important;
    letter-spacing: -0.02em;
}

.custom-services,
.custom-process,
.custom-moq,
.color-options,
.package-comparison,
.factory-stats,
.quality-control,
.wholesale-benefits,
.wholesale-tiers,
.cooperation-process,
.help-categories,
.contact-support,
.video-tutorial,
.tools-needed,
.installation-steps,
.alternative-install {
    max-width: 1080px;
    margin: 0 auto 18px;
    padding: 34px 20px 36px !important;
    background: rgba(244, 239, 232, 0.72) !important;
    border: 1px solid rgba(229, 224, 216, 0.72);
    border-radius: 22px;
    box-shadow: none !important;
}

.service-grid,
.benefits-grid,
.help-grid,
.stats-grid,
.qc-steps {
    max-width: 960px;
    gap: 14px;
}

.service-card,
.benefit-card,
.help-card,
.stat-box,
.qc-step,
.contact-option,
.tool-item,
.process-step,
.install-step-detail,
.alternative-install ol {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(229, 224, 216, 0.78);
    box-shadow: none !important;
}

.service-card,
.benefit-card,
.help-card {
    padding: 22px 18px;
}

.service-card h3,
.benefit-card h3,
.help-card h2,
.qc-step h3 {
    font-size: 16px !important;
    font-weight: 600;
    margin-bottom: 8px;
}

.service-card p,
.service-card li,
.benefit-card p,
.benefit-card li,
.help-card p,
.factory-text p,
.qc-step p,
.faq-answer,
.faq-answer p,
.faq-answer li {
    font-size: 13px !important;
    line-height: 1.75 !important;
}

.process-steps {
    max-width: 960px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}

.process-step {
    padding: 14px 10px;
    border-radius: 14px;
}

.step-number {
    width: 38px;
    height: 38px;
    font-size: 15px;
    margin-bottom: 10px;
}

.process-step h3 {
    font-size: 15px;
    margin-bottom: 6px;
    font-weight: 600;
}

.process-step p {
    font-size: 12px;
    line-height: 1.65;
}

.pricing-table,
.comparison-table-wrapper {
    max-width: 860px !important;
    margin: 0 auto !important;
}

.pricing-table table,
.comparison-table {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(229, 224, 216, 0.78);
    box-shadow: none !important;
}

.pricing-table th,
.pricing-table td,
.comparison-table th,
.comparison-table td {
    padding: 13px 14px !important;
    font-size: 13px !important;
    line-height: 1.65;
}

.pricing-table th,
.comparison-table th {
    background: rgba(242, 236, 227, 0.88) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    color: #7c756d;
}

.comparison-table td strong {
    font-weight: 600;
}

.color-grid {
    max-width: 900px;
    gap: 14px;
}

.color-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(229, 224, 216, 0.78);
    box-shadow: none;
    padding: 18px 14px;
}

.color-card h3 {
    font-size: 15px;
    margin-bottom: 6px;
}

.color-card p,
.color-note {
    font-size: 13px;
    line-height: 1.7;
}

.contact-support {
    max-width: 760px;
}

.contact-options {
    max-width: 500px;
    gap: 10px;
}

.contact-option {
    padding: 14px 16px;
}

.contact-option__icon {
    width: 36px;
    height: 36px;
    margin-bottom: 8px;
}

.contact-option__icon svg {
    width: 18px;
    height: 18px;
}

.contact-option h3 {
    font-size: 15px;
    margin-bottom: 4px;
}

.contact-option p {
    font-size: 13px;
}

.video-placeholder {
    max-width: 680px;
    padding: 26px 20px;
    border-radius: 16px;
    box-shadow: none !important;
}

.video-placeholder p {
    font-size: 14px;
    margin: 10px 0 14px;
}

.tools-grid {
    max-width: 640px;
    gap: 10px;
}

.tool-item {
    padding: 10px 8px;
    border-radius: 12px;
}

.tool-item span {
    font-size: 12px;
}

.install-step-detail {
    padding: 18px 20px 16px;
    border-radius: 14px;
    margin-bottom: 12px;
}

.step-number-large {
    font-size: 30px;
    margin-bottom: 8px;
    color: rgba(212, 165, 116, 0.2);
}

.install-step-detail h3 {
    font-size: 17px;
    margin-bottom: 8px;
}

.install-step-detail li,
.alternative-install li {
    font-size: 13px;
    line-height: 1.72;
    margin-bottom: 6px;
}

.warning-box {
    font-size: 12px;
    border: 1px solid rgba(229, 224, 216, 0.72);
    background: rgba(249, 247, 242, 0.95);
}

.cta-section,
.cta-section--boxed {
    max-width: 760px;
    margin: 0 auto;
    padding: 18px 12px 10px !important;
    background: transparent !important;
    border: none !important;
}

.cta-section h2,
.cta-section--boxed h2 {
    font-size: 22px !important;
    margin-bottom: 8px;
}

.cta-section p,
.cta-section--boxed p {
    max-width: 560px;
    margin: 0 auto 14px;
    font-size: 13px !important;
}

@media (max-width: 768px) {
    .custom-services,
    .custom-process,
    .custom-moq,
    .color-options,
    .package-comparison,
    .factory-stats,
    .quality-control,
    .wholesale-benefits,
    .wholesale-tiers,
    .cooperation-process,
    .help-categories,
    .contact-support,
    .video-tutorial,
    .tools-needed,
    .installation-steps,
    .alternative-install {
        padding: 22px 14px 24px !important;
        border-radius: 16px;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }
}


/* ===== 2026-04-01 ??? / ???????? ===== */
.custom-services,
.custom-process,
.factory-stats,
.quality-control {
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
}

.custom-services h2,
.custom-process h2,
.factory-stats h2,
.quality-control h2,
.factory-intro .factory-text h2 {
    font-size: 24px !important;
    line-height: 1.3;
    letter-spacing: 0.01em;
    margin-bottom: 10px;
    font-weight: 600;
}

.custom-services > h2,
.custom-process > h2,
.factory-stats > h2,
.quality-control > h2 {
    text-align: center;
}

.service-grid {
    max-width: 1080px;
    margin: 0 auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px !important;
}

.service-card {
    min-height: auto !important;
    padding: 24px 22px 20px !important;
    border-radius: 18px !important;
    border: 1px solid rgba(229, 224, 216, 0.85) !important;
    background: rgba(255, 255, 255, 0.84) !important;
    box-shadow: none !important;
}

.service-card h3 {
    font-size: 18px !important;
    margin-bottom: 10px !important;
    font-weight: 600 !important;
}

.service-card p {
    font-size: 13px !important;
    line-height: 1.8 !important;
    margin-bottom: 12px !important;
    color: #7a736a !important;
}

.service-card ul {
    gap: 6px;
}

.service-card li {
    font-size: 13px !important;
    line-height: 1.7 !important;
    color: #5f5850 !important;
}

.process-steps {
    max-width: 1080px;
    margin: 0 auto;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px !important;
}

.process-step {
    min-height: auto !important;
    padding: 16px 12px 14px !important;
    border-radius: 16px !important;
    border: 1px solid rgba(229, 224, 216, 0.85) !important;
    background: rgba(255, 255, 255, 0.84) !important;
    box-shadow: none !important;
}

.step-number {
    width: 34px !important;
    height: 34px !important;
    font-size: 14px !important;
    margin-bottom: 8px !important;
}

.process-step h3 {
    font-size: 15px !important;
    margin-bottom: 5px !important;
    font-weight: 600 !important;
}

.process-step p {
    font-size: 12px !important;
    line-height: 1.65 !important;
    color: #7c756d !important;
}

.factory-intro {
    max-width: 1120px;
    margin: 0 auto;
}

.factory-intro .factory-text {
    max-width: 420px !important;
}

.factory-intro .factory-text p {
    font-size: 13px !important;
    line-height: 1.85 !important;
    color: #726a62 !important;
}

.factory-intro .factory-image img {
    max-height: 520px !important;
    border-radius: 18px !important;
}

.factory-stats .stats-grid {
    max-width: 1040px;
    margin: 0 auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px !important;
}

.stat-box {
    min-height: auto !important;
    padding: 22px 18px !important;
    border-radius: 18px !important;
    border: 1px solid rgba(229, 224, 216, 0.85) !important;
    background: rgba(255, 255, 255, 0.84) !important;
    box-shadow: none !important;
}

.stat-number {
    font-size: 30px !important;
    line-height: 1.1 !important;
    margin-bottom: 8px !important;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 13px !important;
    color: #756e66 !important;
}

.quality-control .qc-steps {
    max-width: 1040px;
    margin: 0 auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px !important;
}

.qc-step {
    padding: 18px 18px 16px !important;
    border-radius: 16px !important;
    border: 1px solid rgba(229, 224, 216, 0.85) !important;
    background: rgba(255, 255, 255, 0.84) !important;
    box-shadow: none !important;
}

.qc-step h3 {
    font-size: 16px !important;
    margin-bottom: 8px !important;
}

.qc-step p {
    font-size: 13px !important;
    line-height: 1.75 !important;
    color: #746d64 !important;
}

.custom-process + .cta-section,
.quality-control + .cta-section {
    margin-top: 12px;
}

@media (max-width: 900px) {
    .service-grid,
    .factory-stats .stats-grid,
    .quality-control .qc-steps,
    .process-steps {
        grid-template-columns: 1fr !important;
    }
}


/* ===== 2026-04-01 ????? ===== */
.scenes-gallery {
    max-width: 1120px;
    margin: 0 auto;
}

.scenes-gallery > h2 {
    text-align: center;
    font-size: 24px !important;
    margin-bottom: 18px !important;
    font-weight: 600;
}

.gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    max-width: 1080px;
    gap: 18px !important;
}

.gallery-item {
    border-radius: 18px !important;
    box-shadow: none !important;
    border: 1px solid rgba(229, 224, 216, 0.82);
    background: rgba(255, 255, 255, 0.84);
}

.gallery-item:hover {
    transform: none !important;
    box-shadow: none !important;
}

.gallery-item img {
    height: 340px !important;
}

.gallery-info {
    padding: 16px 16px 14px !important;
    background: linear-gradient(to top, rgba(26, 24, 21, 0.76), rgba(26, 24, 21, 0.08)) !important;
}

.gallery-info h3 {
    font-size: 16px !important;
    margin-bottom: 4px !important;
    font-weight: 600;
}

.gallery-info p {
    font-size: 12px !important;
    line-height: 1.65 !important;
    opacity: 0.92;
}

@media (max-width: 900px) {
    .gallery-grid {
        grid-template-columns: 1fr !important;
    }
}


/* ===== 2026-04-01 ?????? ===== */
.guide-content,
.video-tutorial,
.tools-needed,
.installation-steps,
.alternative-install,
.faq-categories,
.faq-list,
.contact-support {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
}

.guide-step-detail h2,
.video-tutorial h2,
.tools-needed h2,
.installation-steps h2,
.alternative-install h2,
.contact-support h2 {
    font-size: 24px !important;
    font-weight: 600 !important;
}

.guide-step-detail p,
.guide-step-detail li,
.install-step-detail li,
.alternative-install p,
.alternative-install li,
.faq-answer p,
.faq-answer li,
.contact-support p {
    font-size: 13px !important;
    line-height: 1.8 !important;
}

.guide-step-detail,
.install-step-detail,
.alternative-install,
.contact-support {
    border: 1px solid rgba(229, 224, 216, 0.84) !important;
    background: rgba(255, 255, 255, 0.84) !important;
    box-shadow: none !important;
}

.faq-meta {
    margin-top: 10px;
    font-size: 12px;
    color: #8b847b;
    text-align: center;
}

.faq-item {
    border: 1px solid rgba(229, 224, 216, 0.84) !important;
    background: rgba(255, 255, 255, 0.84) !important;
    box-shadow: none !important;
}

.faq-question h3 {
    font-size: 15px !important;
    font-weight: 600 !important;
}

.faq-answer strong {
    font-weight: 600;
}


/* ========== 2026-04-02 subpage mobile hardening ========== */
@media (max-width: 900px) {
    .page-header {
        padding: calc(var(--navbar-height) + 28px) 20px 40px;
    }
    .page-header h1 {
        font-size: clamp(28px, 8vw, 38px);
        line-height: 1.2;
    }
    .page-header p {
        font-size: 15px;
        line-height: 1.7;
    }
    .product-detail-card,
    .product-detail-card--reverse {
        grid-template-columns: 1fr;
        gap: 26px;
    }
    .product-detail-card--reverse .product-detail__image {
        order: initial;
    }
    .product-detail__image {
        padding: 12px;
    }
    .product-detail__info h2 {
        font-size: clamp(26px, 7vw, 32px);
        line-height: 1.2;
    }
    .product-actions {
        flex-direction: column;
    }
    .product-actions .btn {
        max-width: none;
        width: 100%;
    }
    .accessories-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        padding: 12px;
    }
}
@media (max-width: 640px) {
    .accessories-grid,
    .contact-options,
    .help-grid {
        grid-template-columns: 1fr !important;
    }
    .product-detail__desc,
    .product-detail__specs li,
    .help-card p,
    .contact-option p {
        font-size: 14px;
        line-height: 1.75;
    }
}
/* ========== 2026-04-04 子页统一优化 ========== */
.page-header {
    padding: 148px var(--container-padding) 42px;
    background:
        radial-gradient(circle at top left, rgba(255,255,255,0.7), transparent 30%),
        linear-gradient(180deg, #f3ece2 0%, #ece2d5 100%);
}

.page-header h1 {
    font-size: clamp(34px, 6vw, 56px);
    letter-spacing: -0.04em;
}

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

.page-intro-shell,
.products-detail,
.scenes-gallery,
.faq-categories,
.faq-list,
.contact-support,
.cta-section,
.factory-intro,
.quality-control,
.custom-services,
.custom-process,
.partnership-models,
.cooperation-process,
.guide-content,
.video-tutorial,
.tools-needed,
.installation-steps,
.help-grid,
.help-overview,
.commerce-page__container {
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
}

.page-intro-visual,
.product-detail-card,
.gallery-item,
.service-card,
.process-step,
.contact-option,
.faq-item,
.help-card,
.commerce-callout,
.commerce-frame-wrap,
.factory-highlight,
.capability-card,
.cooperation-card {
    border: 1px solid rgba(108, 90, 70, 0.1);
    border-radius: 24px;
    box-shadow: 0 12px 28px rgba(58, 42, 28, 0.05);
    background: rgba(255,255,255,0.88);
}

.product-detail-card,
.page-intro-shell,
.factory-intro,
.guide-content,
.video-tutorial,
.installation-steps,
.help-overview {
    padding-left: 24px;
    padding-right: 24px;
}

.product-detail__image,
.accessories-grid,
.gallery-info,
.color-card,
.package-comparison,
.contact-support,
.cta-section {
    background: rgba(255,255,255,0.82);
}

.product-actions .btn,
.cta-section .btn,
.commerce-callout__actions .btn {
    min-height: 44px;
    border-radius: 999px;
}

.category-tabs {
    justify-content: center;
    gap: 10px;
}

.tab-btn {
    border-radius: 999px;
    border: 1px solid rgba(108, 90, 70, 0.12);
    background: rgba(255,255,255,0.82);
}

.tab-btn.active {
    background: rgba(185, 140, 90, 0.14);
    color: #6f5131;
}

.faq-item {
    overflow: hidden;
}

.faq-question,
.faq-item__question {
    cursor: pointer;
}

.faq-answer {
    color: var(--text-secondary);
}

.contact-support,
.cta-section {
    padding: 32px 28px !important;
}

.commerce-page {
    background: linear-gradient(180deg, rgba(247,244,238,0.9), rgba(239,232,222,0.72));
}

.commerce-page__intro {
    max-width: 820px;
}

.commerce-pill {
    border: 1px solid rgba(108, 90, 70, 0.1);
    background: rgba(255,255,255,0.8);
}

.commerce-pill--active,
.commerce-pill:hover {
    background: rgba(185, 140, 90, 0.14);
    color: #6f5131;
    transform: none;
}

@media (max-width: 768px) {
    .page-header {
        padding-top: 110px;
    }

    .page-intro-shell,
    .products-detail,
    .scenes-gallery,
    .faq-categories,
    .faq-list,
    .contact-support,
    .cta-section,
    .factory-intro,
    .quality-control,
    .custom-services,
    .custom-process,
    .partnership-models,
    .cooperation-process,
    .guide-content,
    .video-tutorial,
    .tools-needed,
    .installation-steps,
    .help-grid,
    .help-overview,
    .commerce-page__container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .contact-support,
    .cta-section {
        padding: 24px 18px !important;
    }
}
/* ========== 2026-04-04 黑白极简子页升级 ========== */
.page-header {
    background: #f5f5f7 !important;
}

.page-intro-visual,
.product-detail__image,
.accessories-grid,
.gallery-info,
.color-card,
.package-comparison,
.contact-support,
.cta-section,
.help-card,
.faq-item,
.contact-option,
.commerce-callout,
.commerce-frame-wrap {
    background: #fff !important;
    border: 1px solid rgba(29,29,31,0.06) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.04) !important;
}

.tab-btn.active,
.commerce-pill--active,
.commerce-pill:hover {
    background: rgba(29,29,31,0.06) !important;
    color: #1d1d1f !important;
}

.help-link,
.product-card__link {
    color: #1d1d1f !important;
}

/* ========== 2026-04-04 8081 子页背景统一与柔和动效 ========== */
.page-header,
.help-categories,
.products-detail,
.scenes-gallery,
.faq-categories,
.faq-list,
.contact-support,
.cta-section,
.factory-intro,
.quality-control,
.custom-services,
.custom-process,
.partnership-models,
.cooperation-process,
.guide-content,
.video-tutorial,
.tools-needed,
.installation-steps,
.help-grid,
.help-overview,
.commerce-page,
.commerce-page__container {
    background: transparent !important;
}

.page-header {
    position: relative;
    overflow: hidden;
    padding-bottom: 32px;
}

.page-header::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 8%;
    width: min(72vw, 920px);
    height: min(72vw, 920px);
    transform: translateX(-50%);
    pointer-events: none;
    background: none;
}

.page-header > *,
.page-header--boxed,
.commerce-page__intro,
.commerce-callout,
.commerce-frame-wrap {
    position: relative;
    z-index: 1;
}

.page-header h1,
.commerce-page__title {
    margin-bottom: 12px;
}

.page-header p,
.commerce-page__intro p {
    max-width: 720px;
}

.page-intro-shell,
.product-detail-card,
.gallery-item,
.service-card,
.process-step,
.contact-option,
.faq-item,
.help-card,
.commerce-callout,
.commerce-frame-wrap,
.factory-highlight,
.capability-card,
.cooperation-card {
    backdrop-filter: blur(14px);
}

.page-intro-shell:hover,
.product-detail-card:hover,
.gallery-item:hover,
.service-card:hover,
.process-step:hover,
.contact-option:hover,
.faq-item:hover,
.help-card:hover,
.commerce-callout:hover,
.factory-highlight:hover,
.capability-card:hover,
.cooperation-card:hover {
    border-color: rgba(29,29,31,0.1) !important;
}

.commerce-page__intro,
.commerce-callout {
    margin-bottom: 32px;
}

.commerce-page__eyebrow {
    color: #6e6e73 !important;
}

.commerce-frame-wrap--flush {
    border-radius: 28px;
    overflow: hidden;
}

.commerce-frame {
    border-radius: 28px;
    background: #fff;
}

.page-quicknav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.page-quicknav__item,
.commerce-tile {
    border: 1px solid rgba(29,29,31,0.06);
    background: #fff;
    box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.page-quicknav__item {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    color: #1d1d1f;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.page-quicknav__item:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.06);
    background: #fff;
}

.commerce-callout--tiles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding: 0;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    margin-bottom: 22px;
}

.commerce-tile {
    border-radius: 24px;
    padding: 28px;
}

.commerce-tile h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.commerce-tile p {
    color: #6e6e73;
    line-height: 1.8;
    margin-bottom: 18px;
}

@media (max-width: 768px) {
    .page-header {
        padding-bottom: 22px;
    }

    .page-header::before {
        width: min(120vw, 680px);
        height: min(120vw, 680px);
        top: 16%;
    }

    .commerce-callout--tiles {
        grid-template-columns: 1fr;
    }
}

/* ========== 2026-04-04 自适应强化 ========== */
.page-header,
.products-detail,
.scenes-gallery,
.faq-categories,
.faq-list,
.contact-support,
.cta-section,
.factory-intro,
.quality-control,
.custom-services,
.custom-process,
.partnership-models,
.cooperation-process,
.guide-content,
.video-tutorial,
.tools-needed,
.installation-steps,
.help-grid,
.help-overview,
.commerce-page__container {
    width: min(100%, 1240px);
    padding-left: clamp(16px, 2.4vw, 32px) !important;
    padding-right: clamp(16px, 2.4vw, 32px) !important;
}

.page-header {
    padding-top: clamp(116px, 15vw, 152px);
}

.page-header--compact {
    padding-top: clamp(78px, 7vw, 92px);
    padding-bottom: 0;
}

.page-header--compact + .products-detail {
    padding-top: 0;
}

.page-header--compact h1 {
    font-size: clamp(34px, 4.8vw, 56px);
    margin-bottom: 10px;
}

.page-header--compact p {
    font-size: 14px;
    margin-bottom: 14px;
}

.page-header--compact .page-quicknav {
    margin-top: 12px;
    margin-bottom: 4px;
}

.page-header h1 {
    font-size: clamp(38px, 6vw, 72px);
}

.product-detail-card,
.product-detail-card--reverse {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.product-detail__image img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.accessories-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.help-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.contact-options {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    max-width: 720px;
}

.commerce-callout--tiles {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

@media (max-width: 1180px) {
    .product-detail-card,
    .product-detail-card--reverse {
        grid-template-columns: 1fr !important;
        gap: 22px;
    }

    .product-detail-card--reverse .product-detail__image {
        order: initial !important;
    }
}

/* ========== 2026-04-04 Apple 风商品导购收口 ========== */
.page-quicknav {
    gap: 28px;
    margin-top: 24px;
}

.page-quicknav__item {
    min-height: auto;
    padding: 4px 0;
    border: 0 !important;
    border-radius: 0;
    background: transparent !important;
    box-shadow: none !important;
    color: #6e6e73;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.page-quicknav__item:hover {
    transform: none;
    box-shadow: none !important;
    color: #1d1d1f;
}

.product-detail-card,
.product-detail-card--reverse {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 0;
    max-width: 1180px;
    margin-bottom: 78px;
    padding: 0 !important;
    align-items: center;
}

.product-detail__image {
    background: #ffffff !important;
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 32px;
    padding: 0;
    overflow: hidden;
}

.product-detail__image img {
    max-width: none;
    border-radius: 32px;
}

.product-image__badge {
    background: rgba(255,255,255,0.9);
    color: #1d1d1f;
    border: 0;
    box-shadow: none;
}

.product-detail__info {
    padding: 8px 6px;
}

.product-detail__info h2 {
    font-size: clamp(40px, 4.5vw, 56px);
    letter-spacing: -0.05em;
    margin-bottom: 10px;
}

.product-detail__subtitle {
    font-size: 17px;
    margin-bottom: 12px;
}

.product-detail__desc {
    font-size: 16px;
    margin-bottom: 28px;
}

.product-specs-group {
    margin-top: 24px;
}

.product-specs-group h3 {
    font-size: 18px;
    color: #1d1d1f;
    margin-bottom: 16px;
}

.product-detail__specs li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(29,29,31,0.08);
}

.accessories-grid {
    padding: 0;
    margin-top: 8px;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}

.accessory-item {
    padding: 10px 0;
    background: transparent !important;
    border: 0 !important;
    border-radius: 0;
    box-shadow: none !important;
}

.accessory-item:hover {
    transform: none;
    background: transparent !important;
    box-shadow: none !important;
}

.commerce-callout {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.commerce-callout--tiles {
    margin-top: 8px;
    margin-bottom: 44px;
    align-items: stretch;
}

.commerce-tile {
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 30px;
    background: #ffffff;
    padding: 34px 32px 30px;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.commerce-tile::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(245,245,247,0.9) 0%, transparent 34%),
        linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(252,252,253,1) 100%);
    pointer-events: none;
}

.commerce-tile > * {
    position: relative;
    z-index: 1;
}

.commerce-tile__eyebrow {
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #8e8e93;
    margin-bottom: 2px;
}

.commerce-tile .btn {
    min-height: 42px;
}

.commerce-tile h3 {
    font-size: clamp(28px, 2.2vw, 34px);
    letter-spacing: -0.03em;
    line-height: 1.14;
    margin-bottom: 6px;
}

.commerce-tile p {
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 12px;
    max-width: 28ch;
}

.commerce-tile__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 500;
    color: #0066cc;
}

.commerce-tile__link:hover {
    color: #0077ed;
}

.commerce-frame-wrap {
    border: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
    padding: 0 !important;
}

.commerce-frame {
    border-radius: 30px;
}

@media (max-width: 768px) {
    .page-quicknav {
        gap: 16px;
    }

    .page-quicknav__item {
        font-size: 14px;
    }

    .product-detail__info h2 {
        font-size: clamp(30px, 9vw, 40px);
    }

    .commerce-tile {
        padding: 26px 22px;
        border-radius: 24px;
        min-height: 220px;
    }

    .commerce-tile h3 {
        font-size: 26px;
    }
}

/* ========== 2026-04-04 子页去框化 ========== */
.page-intro-shell,
.product-detail-card,
.product-detail__image,
.accessories-grid,
.gallery-item,
.gallery-info,
.service-card,
.process-step,
.contact-option,
.faq-item,
.help-card,
.commerce-callout,
.commerce-frame-wrap,
.factory-highlight,
.capability-card,
.cooperation-card,
.commerce-tile {
    border: 0 !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.035) !important;
}

.accessory-item,
.page-quicknav__item {
    border: 0 !important;
    box-shadow: none !important;
}

.faq-item {
    background: #ffffff !important;
}

.product-detail__specs li {
    border-bottom: 1px solid rgba(29,29,31,0.06);
}

/* ========== 2026-04-04 帮助页导购块 Apple 化 ========== */
.help-grid {
    max-width: 1160px;
    gap: 22px;
}

.help-card {
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 34px 30px !important;
    border-radius: 30px;
    background:
        radial-gradient(circle at top right, rgba(245,245,247,0.9) 0%, transparent 34%),
        linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(252,252,253,1) 100%) !important;
}

.help-card__eyebrow {
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #8e8e93;
    margin-bottom: 10px;
}

.help-card h2 {
    font-size: clamp(28px, 2.2vw, 34px) !important;
    letter-spacing: -0.03em;
    line-height: 1.14;
    margin-bottom: 10px !important;
}

.help-card p {
    max-width: 28ch;
    font-size: 15px !important;
    line-height: 1.75 !important;
    color: #6e6e73;
    margin-bottom: 14px;
}

.help-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 500;
    color: #0066cc !important;
}

.help-link:hover {
    color: #0077ed !important;
}

@media (max-width: 768px) {
    .help-card {
        min-height: 220px;
        padding: 26px 22px !important;
        border-radius: 24px;
    }

    .help-card h2 {
        font-size: 26px !important;
    }
}

/* ========== 2026-04-04 子页整体去白底统一收口 ========== */
:root {
    --page-surface: linear-gradient(180deg, rgba(244,244,246,0.92) 0%, rgba(237,237,240,0.84) 100%);
    --page-surface-soft: rgba(242,242,245,0.82);
}

.page-intro-visual,
.service-card,
.benefit-card,
.stat-box,
.qc-step,
.contact-option,
.faq-item,
.help-card,
.factory-highlight,
.capability-card,
.cooperation-card,
.commerce-tile,
.gallery-item,
.factory-gallery-item,
.process-step {
    background: var(--page-surface) !important;
    border: 0 !important;
    box-shadow: none !important;
}

.page-intro-visual,
.factory-image img,
.factory-gallery-item,
.gallery-item,
.product-detail__image,
.commerce-tile,
.help-card {
    border-radius: 30px !important;
}

.page-intro-visual,
.product-detail__image,
.factory-gallery-item,
.gallery-item {
    overflow: hidden;
}

.page-intro-visual,
.factory-gallery-item,
.gallery-item,
.product-detail__image {
    position: relative;
}

.page-intro-visual::before,
.factory-gallery-item::before,
.gallery-item::before,
.product-detail__image::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(255,255,255,0.26), transparent 38%);
    pointer-events: none;
    z-index: 1;
}

.page-intro-visual img,
.factory-image img,
.factory-gallery-item img,
.gallery-item img,
.product-detail__image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover !important;
    object-position: center;
    display: block;
    filter: saturate(0.94) contrast(1.01);
}

.service-grid,
.benefits-grid,
.stats-grid,
.qc-steps,
.contact-options,
.help-grid,
.factory-gallery-grid,
.process-steps,
.commerce-callout--tiles {
    gap: 26px !important;
}

.page-header + .factory-intro,
.page-header + .custom-services,
.page-header + .help-categories,
.page-header + .guide-content,
.page-header + .video-tutorial,
.page-header + .contact-support {
    margin-top: 8px;
}

.factory-stats > h2,
.quality-control > h2,
.wholesale-benefits > h2,
.custom-services > h2,
.custom-process > h2,
.help-categories h2,
.contact-support > h2 {
    text-align: center;
}

.stats-grid {
    max-width: 1180px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-box {
    min-height: 0 !important;
    padding: 18px 12px 14px !important;
    display: grid;
    justify-items: center;
    align-content: start;
    gap: 10px;
    text-align: center !important;
}

.stat-number {
    margin: 0 !important;
    font-size: clamp(34px, 3.2vw, 52px) !important;
    line-height: 1.05 !important;
    letter-spacing: -0.04em;
    color: #1d1d1f !important;
}

.stat-label {
    margin: 0 auto !important;
    max-width: 12ch;
    font-size: 14px !important;
    line-height: 1.65 !important;
    color: #6e6e73 !important;
    text-align: center !important;
}

.service-card,
.benefit-card,
.qc-step,
.contact-option,
.faq-item,
.factory-highlight,
.capability-card,
.cooperation-card,
.process-step {
    padding: 26px 22px !important;
    border-radius: 26px !important;
}

.service-card h3,
.benefit-card h3,
.qc-step h3,
.process-step h3,
.contact-option h3 {
    font-size: clamp(18px, 1.8vw, 22px) !important;
    line-height: 1.35 !important;
    letter-spacing: -0.02em;
    margin-bottom: 10px !important;
}

.service-card p,
.service-card li,
.benefit-card p,
.benefit-card li,
.qc-step p,
.contact-option p,
.faq-answer,
.faq-answer p,
.faq-answer li,
.process-step p,
.help-card p {
    color: #6e6e73 !important;
}

.help-card {
    min-height: 240px;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 32px 28px !important;
    background: linear-gradient(180deg, rgba(244,244,246,0.94) 0%, rgba(236,236,240,0.88) 100%) !important;
}

.help-card h2 {
    font-size: clamp(26px, 2vw, 32px) !important;
}

.contact-option__icon {
    background: #1d1d1f !important;
}

.contact-option__icon svg {
    stroke: #ffffff !important;
}

.faq-item {
    overflow: hidden;
}

.faq-question,
.faq-item__question {
    padding-top: 4px;
    padding-bottom: 4px;
}

.faq-toggle {
    color: #6e6e73;
}

.commerce-tile {
    min-height: 240px;
    background: linear-gradient(180deg, rgba(244,244,246,0.94) 0%, rgba(236,236,240,0.88) 100%) !important;
}

.commerce-tile::before {
    background:
        radial-gradient(circle at top left, rgba(255,255,255,0.22) 0%, transparent 34%),
        linear-gradient(180deg, rgba(244,244,246,0.14) 0%, rgba(236,236,240,0.08) 100%) !important;
}

.factory-image {
    justify-content: center;
}

.factory-content,
.page-intro-shell {
    align-items: center !important;
}

@media (max-width: 1080px) {
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .stats-grid,
    .service-grid,
    .benefits-grid,
    .qc-steps,
    .help-grid,
    .contact-options,
    .factory-gallery-grid,
    .commerce-callout--tiles {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    .service-card,
    .benefit-card,
    .stat-box,
    .qc-step,
    .contact-option,
    .faq-item,
    .help-card,
    .commerce-tile,
    .process-step {
        padding: 20px 18px !important;
        border-radius: 22px !important;
    }
}

/* ========== 2026-04-04 子页最终统一自检收口：Apple灰阶背景 / 去白底 / 全站一致 ========== */
:root {
    --apple-page-bg: #f5f5f7;
    --apple-surface: linear-gradient(180deg, rgba(244, 244, 246, 0.96) 0%, rgba(237, 237, 240, 0.92) 100%);
    --apple-surface-soft: linear-gradient(180deg, rgba(239, 239, 242, 0.96) 0%, rgba(232, 232, 236, 0.94) 100%);
    --apple-surface-strong: rgba(228, 228, 233, 0.96);
    --apple-line: rgba(29, 29, 31, 0.06);
    --apple-text: #1d1d1f;
    --apple-muted: #6e6e73;
}

body,
.page-header,
.products-detail,
.guide-content,
.faq-list,
.installation-steps,
.video-tutorial,
.tools-needed,
.alternative-install,
.custom-services,
.custom-process,
.custom-moq,
.factory-intro,
.factory-stats,
.quality-control,
.wholesale-benefits,
.wholesale-tiers,
.cooperation-process,
.help-categories,
.contact-support,
.scenes-gallery,
.cta-section,
.page-intro-shell,
.package-comparison,
.color-options--boxed {
    background: transparent !important;
}

.page-header {
    background: transparent !important;
}

.page-header p,
.factory-text p,
.service-card p,
.service-card li,
.benefit-card p,
.benefit-card li,
.qc-step p,
.install-step-detail li,
.alternative-install li,
.alternative-install p,
.contact-option p,
.help-card p,
.guide-step-detail p,
.guide-step-detail li,
.comparison-table td,
.pricing-table td {
    color: var(--apple-muted) !important;
}

.page-intro-shell,
.custom-moq,
.wholesale-tiers,
.package-comparison,
.contact-support,
.cta-section--boxed,
.video-tutorial,
.tools-needed,
.installation-steps,
.alternative-install,
.color-options--boxed,
.wholesale-benefits,
.cooperation-process,
.factory-stats,
.quality-control {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px !important;
    padding-right: 24px !important;
    background: var(--apple-surface) !important;
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 32px !important;
}

.guide-step-detail,
.install-step-detail,
.service-card,
.benefit-card,
.stat-box,
.qc-step,
.contact-option,
.faq-item,
.help-card,
.process-step,
.tool-item,
.color-card,
.comparison-table,
.pricing-table table,
table.pricing-table,
.alternative-install ol,
.product-detail-card,
.product-detail__image,
.cooperation-card,
.commerce-tile,
.factory-gallery-item,
.gallery-item,
.page-intro-visual,
.factory-highlight,
.capability-card {
    background: var(--apple-surface-soft) !important;
    border: 0 !important;
    box-shadow: none !important;
}

.guide-step-detail,
.install-step-detail,
.service-card,
.benefit-card,
.stat-box,
.qc-step,
.contact-option,
.faq-item,
.help-card,
.process-step,
.tool-item,
.color-card,
.alternative-install ol,
.product-detail-card,
.product-detail__image,
.cooperation-card,
.commerce-tile,
.factory-gallery-item,
.gallery-item,
.page-intro-visual,
.factory-highlight,
.capability-card {
    border-radius: 28px !important;
}

.guide-step-detail {
    margin-bottom: 22px !important;
    padding: 28px 26px !important;
    border-bottom: 0 !important;
}

.guide-step-detail h2,
.install-step-detail h3,
.benefit-card h3,
.service-card h3,
.qc-step h3,
.process-step h3,
.color-card h3,
.contact-option h3 {
    color: var(--apple-text) !important;
}

.step-badge,
.step-number,
.contact-option__icon,
.product-image__badge {
    background: #1d1d1f !important;
    color: #fff !important;
    border: 0 !important;
    box-shadow: none !important;
}

.step-number-large {
    color: rgba(29, 29, 31, 0.12) !important;
}

.tip-box,
.warning-box {
    background: var(--apple-surface-strong) !important;
    border: 0 !important;
    border-left: 0 !important;
    border-radius: 18px !important;
    color: var(--apple-text) !important;
}

.comparison-table,
.pricing-table table,
table.pricing-table {
    overflow: hidden;
}

.comparison-table th,
.comparison-table td,
.pricing-table th,
.pricing-table td,
table.pricing-table th,
table.pricing-table td {
    border-bottom: 1px solid rgba(29, 29, 31, 0.06) !important;
}

.comparison-table th,
.pricing-table th,
table.pricing-table th {
    background: rgba(228, 228, 233, 0.88) !important;
    color: var(--apple-muted) !important;
}

.comparison-table tr:hover,
.pricing-table tr:hover,
table.pricing-table tr:hover {
    background: rgba(255, 255, 255, 0.14) !important;
}

.product-detail-card,
.product-detail-card--reverse {
    padding: 26px !important;
}

.product-detail__image {
    padding: 18px !important;
}

.product-specs-group,
.product-accessories {
    background: transparent !important;
}

.accessory-item,
.page-quicknav__item,
.commerce-pill,
.intro-chip,
.tab-btn {
    background: var(--apple-surface-soft) !important;
    border: 0 !important;
    box-shadow: none !important;
    color: var(--apple-text) !important;
}

.page-quicknav,
.intro-chip-row,
.cta-actions,
.product-actions,
.commerce-callout__actions,
.contact-options {
    gap: 12px !important;
}

.product-actions,
.cta-actions,
.commerce-callout__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.package-comparison .btn,
#product-cta .btn,
.product-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding-inline: 22px;
}

.package-comparison .btn {
    margin: 8px auto 0 !important;
}

#product-cta {
    border-top: 0 !important;
}

.video-placeholder {
    background: var(--apple-surface-soft) !important;
    border: 0 !important;
    box-shadow: none !important;
}

.video-placeholder svg polygon {
    fill: #1d1d1f !important;
}

.tool-item span,
.color-note,
.contact-support > p,
#product-cta p {
    color: var(--apple-muted) !important;
}

.commerce-tile__eyebrow,
.page-intro-eyebrow,
.help-link {
    color: #6e6e73 !important;
}

.commerce-tile__link {
    color: #0066cc !important;
}

.commerce-tile__link,
.help-link {
    text-decoration: none;
}

.factory-image img,
.page-intro-visual img,
.product-detail__image img,
.factory-gallery-item img,
.gallery-item img {
    border: 0 !important;
    box-shadow: none !important;
}

@media (max-width: 768px) {
    .page-intro-shell,
    .custom-moq,
    .wholesale-tiers,
    .package-comparison,
    .contact-support,
    .cta-section--boxed,
    .video-tutorial,
    .tools-needed,
    .installation-steps,
    .alternative-install,
    .color-options--boxed,
    .wholesale-benefits,
    .cooperation-process,
    .factory-stats,
    .quality-control {
        padding-left: 18px !important;
        padding-right: 18px !important;
        border-radius: 24px !important;
    }

    .guide-step-detail,
    .install-step-detail,
    .service-card,
    .benefit-card,
    .stat-box,
    .qc-step,
    .contact-option,
    .faq-item,
    .help-card,
    .process-step,
    .tool-item,
    .color-card,
    .alternative-install ol,
    .product-detail-card,
    .product-detail__image {
        border-radius: 22px !important;
    }
}

/* ========== 2026-04-05 移动端子页卡片系统收口 ========== */
@media (max-width: 768px) {
    .process-step,
    .contact-option {
        display: grid !important;
        grid-template-columns: 42px minmax(0, 1fr);
        align-items: start;
        column-gap: 12px;
        row-gap: 4px;
        text-align: left !important;
        padding: 18px 16px !important;
        min-height: 0 !important;
    }

    .step-number,
    .contact-option__icon {
        grid-column: 1;
        grid-row: 1 / span 2;
        width: 42px !important;
        height: 42px !important;
        margin: 0 !important;
        border-radius: 12px !important;
    }

    .process-step h3,
    .contact-option h3 {
        grid-column: 2;
        margin: 1px 0 0 !important;
        font-size: 16px !important;
        line-height: 1.3 !important;
    }

    .process-step p,
    .contact-option p {
        grid-column: 2;
        margin: 0 !important;
        font-size: 13px !important;
        line-height: 1.65 !important;
    }

    .service-card,
    .benefit-card,
    .help-card,
    .qc-step,
    .stat-box {
        padding: 18px 16px !important;
        border-radius: 20px !important;
        min-height: 0 !important;
    }

    .help-card {
        min-height: 0 !important;
        justify-content: flex-start !important;
        gap: 6px;
    }

    .help-card h2 {
        font-size: 22px !important;
        line-height: 1.15 !important;
    }

    .help-card p,
    .service-card p,
    .service-card li,
    .benefit-card p,
    .benefit-card li,
    .qc-step p,
    .stat-box p {
        font-size: 13px !important;
        line-height: 1.7 !important;
    }
}

/* ========== 2026-04-04 场景案例文字可读性修正 ========== */
.gallery-info {
    background: linear-gradient(180deg, rgba(244,244,246,0.18) 0%, rgba(239,239,242,0.92) 32%, rgba(236,236,240,0.98) 100%) !important;
    color: #1d1d1f !important;
}

.gallery-info h3 {
    color: #1d1d1f !important;
}

.gallery-info p {
    color: #6e6e73 !important;
    opacity: 1 !important;
}


/* ========== 2026-04-06 mobile compact grid polish ========== */
@media (max-width: 768px) {
    .page-quicknav {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px !important;
        width: 100%;
    }

    .page-quicknav__item {
        width: 100%;
        min-height: 42px !important;
        padding: 12px 10px !important;
        border-radius: 16px !important;
        justify-content: center !important;
        text-align: center !important;
    }

    .help-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 12px !important;
    }

    .help-grid > *:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }

    .help-card {
        min-height: 0 !important;
        padding: 18px 16px !important;
        border-radius: 20px !important;
    }

    .accessories-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
        padding: 0 !important;
    }

    .accessory-item {
        min-height: 0 !important;
        padding: 12px 10px !important;
        border-radius: 16px !important;
    }
}

/* ========== 2026-04-06 mobile subpage density polish ========== */
@media (max-width: 768px) {
    .service-grid,
    .benefits-grid,
    .process-steps,
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 12px !important;
    }

    .service-grid > *:last-child:nth-child(odd),
    .process-steps > *:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }

    .gallery-grid {
        max-width: 100% !important;
    }

    .gallery-item {
        border-radius: 20px !important;
    }

    .gallery-item img {
        height: 180px !important;
    }

    .gallery-info {
        padding: 12px 12px 11px !important;
    }

    .gallery-info h3 {
        font-size: 14px !important;
        margin-bottom: 3px !important;
    }

    .gallery-info p {
        font-size: 11px !important;
        line-height: 1.5 !important;
    }

    .service-card,
    .benefit-card,
    .process-step {
        min-height: 0 !important;
        padding: 16px 14px !important;
        border-radius: 20px !important;
    }

    .service-card h3,
    .benefit-card h3,
    .process-step h3 {
        font-size: 16px !important;
        margin-bottom: 8px !important;
    }

    .service-card p,
    .service-card li,
    .benefit-card p,
    .benefit-card li,
    .process-step p {
        font-size: 12px !important;
        line-height: 1.58 !important;
    }

    .installation-steps {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px !important;
    }

    .installation-steps > h2 {
        grid-column: 1 / -1;
        margin-bottom: 0 !important;
    }

    .install-step-detail {
        margin-bottom: 0 !important;
        padding: 18px 16px 16px !important;
        border-radius: 20px !important;
    }

    .install-step-detail h3 {
        font-size: 16px !important;
        margin-bottom: 8px !important;
    }

    .install-step-detail ol,
    .install-step-detail li {
        font-size: 12px !important;
        line-height: 1.6 !important;
    }

    .step-number-large {
        font-size: 32px !important;
        margin-bottom: 8px !important;
    }

    .tools-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        gap: 10px !important;
    }

    .tool-item {
        padding: 12px 8px !important;
        border-radius: 16px !important;
        min-height: 0 !important;
    }

    .tool-item span {
        font-size: 12px !important;
        line-height: 1.35 !important;
    }
}


/* ========== 2026-04-08 products.html ?????? ========== */
.product-detail-card,
.product-detail-card--reverse {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: center;
}

.product-detail__image {
    aspect-ratio: 4 / 5;
    min-height: clamp(420px, 42vw, 560px);
    padding: clamp(18px, 2vw, 24px);
    overflow: hidden;
}

.product-detail__image img {
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    aspect-ratio: auto !important;
    object-fit: contain !important;
    object-position: center center !important;
    display: block;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .product-detail-card,
    .product-detail-card--reverse {
        grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
        gap: 24px;
    }

    .product-detail__image {
        min-height: clamp(360px, 44vw, 480px);
    }
}

@media (max-width: 768px) {
    .product-detail-card,
    .product-detail-card--reverse {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .product-detail__image {
        aspect-ratio: 1 / 1;
        min-height: 0;
        padding: 14px;
    }

    .product-detail__image img {
        width: 100% !important;
        height: auto !important;
        max-height: min(72vw, 360px);
    }
}