/* Global Styles */
:root {
    --primary-color: #ff5b2e;
    --primary-hover: #e04a20;
    --text-color: #333333;
    --text-secondary: #666666;
    --bg-color: #f5f5f5;
    --border-color: #e6e6e6;
    --white: #ffffff;
    --footer-bg: #2d2d2d;
    --footer-text: #999999;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

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

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 15px 0;
    font-weight: 600;
}

.container {
    width: 1400px;
    max-width: 96%;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

/* Header */
header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    height: 70px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo a {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color) !important;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border-color);
    background: #fff;
    border-radius: 10px;
    cursor: pointer;
}

.nav-toggle i {
    font-size: 22px;
    color: var(--text-color);
}

.nav-overlay {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.35);
    z-index: 998;
}

.nav-subtoggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-secondary);
}

.nav-subtoggle i {
    font-size: 22px;
}

header nav > ul {
    display: flex;
}

.page-main {
    flex: 1;
    width: 100%;
}

header nav > ul > li {
    margin-left: 30px;
    position: relative; /* Ensure dropdown is positioned relative to this item */
}

header nav > ul > li > a {
    color: var(--text-color);
    font-size: 16px;
    font-weight: 500;
    padding: 23px 0; /* Full height clickable area approx */
    display: block;
    border-bottom: 2px solid transparent;
    box-sizing: border-box;
}

header nav > ul > li > a:hover,
header nav > ul > li > a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Dropdown Menu */
.dropdown {
    /* position: relative; removed, handled by li above */
    padding-bottom: 0;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%; /* Center relative to parent */
    transform: translateX(-50%); /* Center adjustment */
    background-color: var(--white);
    min-width: 160px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    z-index: 1001;
    border-radius: 4px;
    padding: 5px 0;
    margin-top: 0;
    border: 1px solid #eee;
}

/* Ensure hover works by connecting parent and menu */
.dropdown:hover .dropdown-menu,
.dropdown-menu:hover {
    display: block;
}

.dropdown > a {
    /* padding-bottom: 23px; removed, handled by general rule */
    cursor: default; /* Indicate this is not a regular link if it triggers a dropdown */
}

.dropdown-menu li {
    margin: 0 !important;
    display: block;
    text-align: left;
    border-bottom: 1px solid #f5f5f5;
}

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

.dropdown-menu li a {
    padding: 10px 20px !important;
    font-size: 14px;
    color: var(--text-color);
    display: block;
    white-space: nowrap;
    border-bottom: none !important; /* Override parent border-bottom */
}

.dropdown-menu li a:hover {
    background-color: #f9f9f9;
    color: var(--primary-color);
    border-bottom: none !important;
}

/* Hero Section (Homepage) */
.hero {
    background: linear-gradient(135deg, #ff5b2e 0%, #ff8e53 100%);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--white);
    color: var(--primary-color);
    font-weight: bold;
    border-radius: 4px;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn:hover {
    background-color: #f9f9f9;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

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

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

/* Categories Section */
.section-title {
    text-align: center;
    font-size: 30px;
    font-weight: 800;
    color: #222;
    margin: 0 0 32px;
    position: relative;
    padding-bottom: 14px;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 46px;
    height: 3px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--primary-color), #ff9a5a);
    transform: translateX(-50%);
    animation: xrSectionLine 0.7s var(--xr-ease) both;
}

@keyframes xrSectionLine {
    from { transform: translateX(-50%) scaleX(0); opacity: 0; }
    to   { transform: translateX(-50%) scaleX(1); opacity: 1; }
}

.categories {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}

.cat-item {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    width: 23%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.cat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.cat-item h3 {
    margin: 0;
    color: var(--text-color);
}

/* Hot Cities */
.hot-cities {
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 50px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.hot-cities a {
    display: inline-block;
    padding: 8px 16px;
    background-color: #f0f2f5;
    border-radius: 20px;
    color: var(--text-color);
    font-size: 14px;
}

.hot-cities a:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Factory List Grid */
.factory-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 columns */
    gap: 20px;
    margin-bottom: 50px;
}

.factory-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    transition: all 0.3s ease;
}

.factory-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(255, 91, 46, 0.1);
}

.factory-card h3 {
    font-size: 18px;
    color: var(--text-color);
    margin-bottom: 10px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.factory-card p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: #999;
    padding: 40px 0 20px;
    margin-top: 60px;
    font-size: 13px;
    width: 100%;
    min-width: 100%;
}

.footer-container {
    width: 100%;
    max-width: none !important; /* Force override */
    margin: 0;
    padding: 0 40px;
    box-sizing: border-box;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 30px; /* Reduced margin */
}

.footer-col {
    flex: 1;
    min-width: 150px; /* Reduced min-width */
    margin-bottom: 20px;
    padding-right: 15px;
}

.footer-col:first-child {
    flex: 1.2; /* Slightly wider */
}

.footer-col h3 {
    color: #fff;
    font-size: 15px; /* Smaller heading */
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 20px; /* Smaller underline */
    height: 2px;
    background-color: var(--primary-color);
}

.footer-col ul li {
    margin-bottom: 8px; /* Reduced spacing */
}

.footer-col ul li a {
    color: #999;
    transition: all 0.3s;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-logo {
    color: #fff;
    font-size: 18px; /* Smaller logo */
    font-weight: bold;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.footer-logo i {
    color: var(--primary-color);
    margin-right: 8px;
    font-size: 20px;
}

.footer-desc {
    line-height: 1.5;
    margin-bottom: 0;
    font-size: 12px;
    color: #888;
}

.footer-social a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    background: #333;
    color: #fff;
    border-radius: 50%;
    margin-right: 10px;
    transition: all 0.3s;
}

.footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.contact-col p {
    margin-bottom: 8px;
    font-size: 12px;
}

.contact-col p i {
    margin-right: 10px;
    color: var(--primary-color);
    font-size: 16px;
}

.btn-footer {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 8px 20px;
    border-radius: 4px;
    margin-top: 10px;
    font-size: 13px;
}

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

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-bottom .copyright {
    margin-bottom: 10px;
}

.footer-bottom a {
    color: #999;
}

.footer-bottom a:hover {
    color: #fff;
}

.friend-links {
    margin-top: 10px;
    font-size: 12px;
    color: #666;
}

.friend-links span {
    margin-right: 10px;
}

.friend-links a {
    margin: 0 5px;
    color: #666;
}

.friend-links a:hover {
    color: #999;
}


/* City Page Specific */
.city-page h1 {
    font-size: 32px;
    text-align: center;
    margin: 40px 0 20px;
}

.city-page .section-title {
    margin-top: 46px;
}

.city-section {
    margin-bottom: 26px;
}

.city-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.city-card--muted {
    background: linear-gradient(135deg, #fff 0%, #fff8f6 100%);
    border-color: #ffe1d6;
}

.city-badges {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.city-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff1ec;
    border: 1px solid #ffd8c8;
    color: var(--primary-color);
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
}

.city-meta {
    color: #999;
    font-size: 12px;
}

.city-headline {
    margin: 0 0 10px;
    font-size: 20px;
    color: #222;
}

.city-desc {
    margin: 0 0 14px;
    color: #666;
    font-size: 14px;
    line-height: 1.9;
}

.city-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.city-chip {
    background: #f7f8fa;
    border: 1px solid #eee;
    color: #555;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.city-chip i {
    color: var(--primary-color);
}

.city-brands-grid {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
}

.city-brands-grid .cat-item {
    flex: 1;
    padding: 22px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    margin-bottom: 50px;
}

.product-card {
    /* 用内阴影描边替代 border，图片可铺满至卡片边缘而不被 1px 细线压边 */
    border: none;
    box-shadow: inset 0 0 0 1px #eee;
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: inset 0 0 0 1px #ffd3c2, 0 14px 40px rgba(255, 91, 46, 0.12);
}

.product-card .p-img {
    height: 180px;
    background: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-card .p-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-card .p-img a {
    display: block;
    width: 100%;
    height: 100%;
}

.product-card .p-info {
    padding: 18px 18px 16px;
}

.ud-gallery {
    margin-top: 18px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.ud-gallery-title {
    margin: 0 0 14px;
    font-size: 20px;
    color: #222;
}

.ud-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.ud-gallery-item {
    display: block;
    height: 150px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #eee;
    background: #fafafa;
}

.ud-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.ud-gallery-item:hover img {
    transform: scale(1.05);
}

@media (max-width: 640px) {
    .ud-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .ud-gallery-item {
        height: 120px;
    }
}

.city-usp-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 30px;
}

.city-usp-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 20px 18px;
    box-shadow: 0 10px 28px rgba(0,0,0,0.03);
    text-align: center;
}

.city-usp-card h3 {
    margin: 10px 0;
}

.city-usp-card p {
    margin: 0;
    color: #666;
    font-size: 13px;
    line-height: 1.7;
}

.city-cover-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.city-cover-card {
    background: #fff8f6;
    border: 1px solid #ffe1d6;
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.03);
}

.city-cover-card h3 {
    margin: 0 0 10px;
    font-size: 18px;
    color: #222;
    display: flex;
    align-items: center;
    gap: 6px;
}

.city-cover-card p {
    margin: 0;
    color: #666;
    font-size: 14px;
    line-height: 1.8;
}

.city-faq {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 30px;
}

.city-faq-item {
    padding: 18px 22px;
    border-bottom: 1px solid #f1f1f1;
}

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

.city-faq-q {
    font-weight: 800;
    color: #222;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.city-faq-q i {
    color: var(--primary-color);
}

.city-faq-a {
    color: #666;
    font-size: 14px;
    line-height: 1.9;
}

.city-faq-q-text {
    flex: 1;
}

.city-faq-chevron {
    display: none;
}

.city-compare-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 30px;
}

.city-compare-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 10px 28px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
}

.city-compare-brand {
    font-size: 12px;
    color: #999;
    margin-bottom: 6px;
}

.city-compare-name {
    font-weight: 800;
    color: #222;
    font-size: 16px;
    line-height: 1.4;
    min-height: 44px;
    margin-bottom: 10px;
}

.city-compare-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.city-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    border: 1px solid #eee;
    background: #f7f8fa;
    color: #666;
}

.city-pill--blue {
    background: #f5f6f8;
    border-color: #e6e8eb;
    color: #666;
}

.city-pill--orange {
    background: #fff1ec;
    border-color: #ffd8c8;
    color: var(--primary-color);
}

.city-compare-list {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
    display: grid;
    gap: 10px;
}

.city-compare-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: #666;
    line-height: 1.7;
}

.city-compare-list i {
    color: var(--primary-color);
    font-size: 16px;
    margin-top: 2px;
}

.city-compare-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    border-radius: 10px;
    border: 1px solid #ffd3c2;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 14px;
    background: #fff;
}

.city-compare-link:hover {
    border-color: var(--primary-color);
    background: #fff8f6;
}

.city-section--checklist .city-card {
    background: linear-gradient(135deg, #fff 0%, #fff8f6 100%);
    border-color: #ffe1d6;
}

.city-checklist {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    color: #333;
    font-size: 14px;
    line-height: 1.7;
}

.city-checklist li {
    position: relative;
    padding: 14px 14px 14px 56px;
    background: #fff;
    border: 1px solid #f0f0f0;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.04);
    min-height: 54px;
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.city-checklist li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 14px;
    top: 14px;
    width: 30px;
    height: 30px;
    border-radius: 12px;
    background: #fff1ec;
    border: 1px solid #ffd8c8;
    color: var(--primary-color);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.city-checklist li:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 34px rgba(0,0,0,0.06);
    border-color: #ffd8c8;
}

.city-checklist li:last-child {
    grid-column: 1 / -1;
    background: #f8fafc;
    border-color: #e5e7eb;
}

.city-cta {
    margin-top: 30px;
    margin-bottom: 20px;
    scroll-margin-top: 90px;
}

.service-flow {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 22px 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.service-flow .step {
    flex: 1;
    min-width: 130px;
    text-align: center;
}

.service-flow .num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fff2ee;
    color: var(--primary-color);
    font-weight: 700;
    line-height: 44px;
    margin: 0 auto 10px;
    font-size: 18px;
}

.service-flow .title {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 4px;
    color: #222;
}

.service-flow .desc {
    font-size: 12px;
    color: #888;
}

.service-flow .arrow {
    color: #ddd;
    font-size: 18px;
    flex: 0 0 auto;
}

.cta-card {
    background: linear-gradient(135deg, #fff 0%, #fff8f6 100%);
    border: 1px solid #ffe1d6;
    border-radius: 14px;
    padding: 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 22px;
}

.cta-left {
    flex: 1;
    min-width: 520px;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #ff5b2e;
    background: #fff1ec;
    border: 1px solid #ffd8c8;
    padding: 6px 10px;
    border-radius: 999px;
    margin-bottom: 10px;
}

.cta-left h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #222;
}

.cta-sub {
    color: #666;
    margin-bottom: 16px;
    font-size: 14px;
}

.cta-kv {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-bottom: 14px;
}

.cta-kv .item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    color: #333;
}

.cta-kv .item i {
    color: var(--primary-color);
    font-size: 18px;
}

.cta-kv .value {
    font-weight: 700;
    color: var(--primary-color);
}

.cta-tip {
    font-size: 13px;
    color: #777;
    margin-top: 10px;
}

.cta-actions {
    display: flex;
    gap: 12px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.btn-outline {
    display: inline-block;
    padding: 12px 22px;
    background: transparent;
    border: 1px solid #ffd3c2;
    color: var(--primary-color);
    border-radius: 4px;
    font-size: 16px;
    font-weight: 700;
}

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

.cta-right {
    width: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 16px;
    box-shadow: 0 10px 24px rgba(0,0,0,0.06);
}

.cta-right .qr-title {
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
    font-size: 14px;
}

.cta-right .qr-img {
    width: 180px;
    height: 180px;
    border-radius: 12px;
    background: #fff;
    border: none;
    object-fit: cover;
}

.cta-right .qr-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 12px;
    background: #fff;
    border: 1px dashed #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 13px;
    padding: 10px;
    box-sizing: border-box;
}

.cta-right .qr-note {
    margin-top: 10px;
    font-size: 12px;
    color: #888;
}

.main-slider {
    position: relative;
}

.main-slider.slider--fade {
    min-height: 220px;
}

.main-slider .slider-wrapper {
    will-change: transform;
}

.main-slider .slide {
    position: relative;
}

.main-slider .slide.is-active {
    animation: sliderFadeIn 650ms ease;
}

.main-slider .slide img {
    transform: scale(1);
    transition: transform 6000ms ease;
}

.main-slider .slide.is-active img {
    transform: scale(1.05);
}

@keyframes sliderFadeIn {
    from { opacity: 0.6; filter: blur(1px); }
    to { opacity: 1; filter: blur(0); }
}

.main-slider.slider--fade .slider-wrapper {
    display: block;
    position: relative;
}

.main-slider.slider--fade .slide {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 650ms ease;
}

.main-slider.slider--fade .slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.tips {
    background-color: #fff8f6;
    color: var(--primary-color);
    border: 1px solid #ffdecb;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
    font-weight: bold;
    margin-bottom: 30px;
}

.contact-box {
    background: var(--white) !important;
    border: 2px solid var(--primary-color) !important;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(255, 91, 46, 0.1);
}

.contact-box h3 {
    color: var(--primary-color);
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.xr-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: -20px 0 50px;
}

.xr-page-link {
    min-width: 38px;
    padding: 7px 12px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    background: #fff;
    color: #333;
    font-size: 14px;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    transition: all .2s;
}

.xr-page-link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.xr-page-link.xr-page-active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    font-weight: 600;
}

.xr-page-link.xr-page-disabled {
    color: #bbb;
    background: #f7f7f7;
    cursor: not-allowed;
}

.xr-page-ellipsis {
    padding: 0 2px;
    color: #999;
}

.xr-page-info {
    margin-left: 8px;
    color: #999;
    font-size: 13px;
}

.ud-grid {
    display: grid;
    gap: 12px;
}

.ud-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.ud-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 20px;
    margin-bottom: 24px;
}

.xr-fab {
    position: fixed;
    right: 18px;
    top: 50%;
    bottom: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
    transform: translateY(-50%);
}

.xr-fab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.92);
    border: 1px solid #eee;
    color: #333;
    text-decoration: none;
    box-shadow: 0 10px 28px rgba(0,0,0,0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.xr-fab-btn i {
    font-size: 18px;
    color: var(--primary-color);
}

.xr-fab-btn--primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.xr-fab-btn--primary i {
    color: #fff;
}

.xr-chat {
    position: fixed;
    right: 18px;
    bottom: 20px;
    width: 400px;
    max-width: calc(100vw - 24px);
    height: 800px;
    max-height: calc(100vh - 24px);
    background: #fff;
    border: 1px solid #eee;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,.22);
    z-index: 10001;
}

.xr-chat-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: linear-gradient(135deg, #111827 0%, #0b1220 100%);
    color: #fff;
}

.xr-chat-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 900;
}

.xr-chat-close {
    border: none;
    background: transparent;
    color: rgba(255,255,255,.9);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.xr-chat-body {
    height: calc(100% - 48px);
    display: flex;
    flex-direction: column;
}

.xr-chat-meta {
    padding: 10px 12px;
    border-bottom: 1px solid #eee;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: #fafafa;
}

.xr-chat-meta input {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #eee;
    border-radius: 12px;
    outline: none;
}

.xr-chat-meta input:focus {
    border-color: rgba(255,91,46,.55);
    box-shadow: 0 0 0 4px rgba(255,91,46,.10);
}

.xr-chat-msgs {
    flex: 1;
    padding: 12px;
    overflow: auto;
    background: #f7f8fb;
}

.xr-chat-row {
    display: flex;
    margin: 8px 0;
}

.xr-chat-row--user {
    justify-content: flex-end;
}

.xr-chat-row--bot,
.xr-chat-row--admin {
    justify-content: flex-start;
}

.xr-chat-bubble {
    max-width: 78%;
    padding: 10px 12px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

.xr-chat-bubble--user {
    background: var(--primary-color);
    color: #fff;
    border-top-right-radius: 6px;
}

.xr-chat-bubble--bot {
    background: #fff;
    border: 1px solid #eee;
    color: #111;
    border-top-left-radius: 6px;
}

.xr-chat-bubble--admin {
    background: #fff8f6;
    border: 1px solid #ffd8c8;
    color: #111;
    border-top-left-radius: 6px;
}

.xr-chat-input {
    padding: 10px 12px;
    border-top: 1px solid #eee;
    display: flex;
    gap: 10px;
    background: #fff;
}

.xr-chat-input input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #eee;
    border-radius: 12px;
    outline: none;
}

.xr-chat-input input:focus {
    border-color: rgba(255,91,46,.55);
    box-shadow: 0 0 0 4px rgba(255,91,46,.10);
}

.xr-chat-qr {
    padding: 12px 12px 14px;
    border-top: 1px solid #eee;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: #fff;
}

.xr-chat-qr img {
    width: 170px;
    height: 170px;
    border-radius: 12px;
    border: 1px solid #eee;
    background: #fff;
    object-fit: contain;
}

.xr-chat-qr-txt {
    font-size: 12px;
    color: #666;
    line-height: 1.5;
    text-align: center;
}

.xr-modal {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(15,23,42,.55);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 18px;
    z-index: 10000;
}

.xr-modal-inner {
    width: 720px;
    max-width: 100%;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,.25);
}

.xr-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid #eee;
}

.xr-modal-title {
    font-size: 16px;
    font-weight: 900;
    color: #111;
}

.xr-modal-close {
    border: none;
    background: transparent;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    color: #666;
}

.xr-modal-body {
    padding: 16px;
}

.xr-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.xr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 16px;
    border-radius: 12px;
    border: 1px solid #eee;
    background: #fff;
    cursor: pointer;
    font-weight: 900;
    color: #333;
}

.xr-btn--primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.xr-modal-qr {
    margin-top: 14px;
    background: #f9fafb;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.xr-modal-qr img {
    width: 120px;
    height: 120px;
    border-radius: 12px;
    border: 1px solid #eee;
    background: #fff;
    object-fit: contain;
}

.xr-modal-qr-title {
    font-weight: 900;
    color: #111;
}

.xr-modal-qr-note {
    margin-top: 6px;
    font-size: 12px;
    color: #777;
}

/* WSGJP landing page grids */
.wsgjp-page .container {
    width: 1200px;
    max-width: 96%;
}

.wsgjp-role-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.wsgjp-product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

@media (max-width: 1100px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .wsgjp-role-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .city-compare-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .city-usp-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .cta-left {
        min-width: 0;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    /* Global mobile guards */
    html,
    body {
        overflow-x: hidden;
        overflow-x: clip;
    }

    body {
        /* Reserve space for the fixed mobile action bar */
        padding-bottom: calc(66px + env(safe-area-inset-bottom, 0px));
    }

    img,
    video,
    iframe {
        max-width: 100%;
    }

    .container {
        width: 100%;
        padding: 0 15px;
    }

    .ud-detail-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .ud-grid--2,
    .ud-grid--3 {
        grid-template-columns: 1fr;
    }

    .ud-product-hero {
        flex-direction: column;
    }

    /* Header */
    header {
        height: auto;
        padding: 10px 0;
    }

    .header-inner {
        flex-direction: row;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
    }

    .logo {
        margin-bottom: 0;
    }

    .logo a {
        font-size: 18px;
        line-height: 1.2;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    header nav.site-nav {
        width: 100%;
        display: none;
        border-top: 1px solid var(--border-color);
        margin-top: 8px;
        max-height: calc(100vh - 90px);
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    body.nav-open header nav.site-nav {
        display: block;
    }

    body.nav-open .nav-overlay {
        display: block;
    }

    header nav.site-nav > ul {
        width: 100%;
        display: flex;
        flex-direction: column;
        padding: 6px 0;
    }

    header nav > ul > li {
        margin-left: 0;
        border-top: 1px solid rgba(0,0,0,0.06);
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }
    
    header nav > ul > li:first-child {
        border-top: none;
    }

    header nav > ul > li > a {
        padding: 12px 10px;
        font-size: 14px;
        flex: 1;
        border-bottom: none !important;
    }
    
    .nav-subtoggle {
        display: inline-flex;
    }

    header nav > ul > li.is-open > .nav-subtoggle i {
        transform: rotate(180deg);
    }

    .dropdown-menu {
        position: static;
        left: auto;
        top: auto;
        transform: none;
        width: 100%;
        min-width: 0;
        border: none;
        box-shadow: none;
        padding: 0;
        margin: 0;
        display: none;
    }

    .dropdown-menu li a {
        padding: 10px 14px !important;
    }

    header nav > ul > li.is-open > .dropdown-menu {
        display: block;
    }

    header nav.site-nav .dropdown:not(.is-open):hover .dropdown-menu,
    header nav.site-nav .dropdown-menu:hover {
        display: none;
    }

    header nav.site-nav .mega-menu {
        position: static;
        top: auto;
        left: auto;
        width: 100%;
        padding: 12px 0;
        border-top: none;
        box-shadow: none;
        display: none;
    }

    header nav.site-nav .mega-dropdown:hover .mega-menu {
        display: none;
    }

    header nav.site-nav > ul > li.is-open > .mega-menu {
        display: block;
    }

    header nav.site-nav .mega-menu-inner {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Mobile action bar (replaces the desktop side FAB) */
    .xr-fab {
        left: 0;
        right: 0;
        top: auto;
        bottom: 0;
        transform: none;
        flex-direction: row;
        gap: 8px;
        padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
        background: rgba(255, 255, 255, 0.96);
        border-top: 1px solid var(--border-color);
        box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.10);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .xr-fab-btn {
        flex: 1;
        flex-direction: column;
        justify-content: center;
        gap: 2px;
        padding: 8px 4px;
        border: none;
        box-shadow: none;
        background: transparent;
        border-radius: 12px;
        font-size: 12px;
        line-height: 1.15;
    }

    .xr-fab-btn i {
        font-size: 20px;
    }

    .xr-fab-btn--primary {
        background: var(--primary-color);
        color: #fff;
    }

    /* Categories */
    .categories {
        flex-direction: column;
        gap: 20px;
    }

    .cat-item {
        width: 100%;
        box-sizing: border-box;
    }

    /* Product Grid */
    .product-grid {
        grid-template-columns: 1fr; /* Single column */
        gap: 20px;
    }

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

    .city-checklist {
        grid-template-columns: 1fr;
    }

    /* Hero - override inline paddings from page markup */
    .hero {
        padding: 30px 14px !important;
        margin-bottom: 24px !important;
    }

    .hero h1 {
        font-size: 24px !important;
    }

    .hero p {
        font-size: 14px !important;
    }

    /* Contact boxes - stack columns and shrink inline padding */
    .contact-box {
        padding: 20px !important;
    }

    .contact-box > div {
        justify-content: center !important;
    }

    .contact-box > div > div {
        flex: 1 1 100% !important;
        width: 100% !important;
        min-width: 0 !important;
    }

    /* Contact boxes with nested .container wrapper (wsgjp / product detail) */
    .contact-box > .container {
        padding-left: 0;
        padding-right: 0;
    }

    .contact-box > .container > div {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center;
    }

    .contact-box > .container > div > div {
        flex: 1 1 100% !important;
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
    }

    /* WSGJP landing grids */
    .wsgjp-page .container {
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
    }

    .wsgjp-role-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .wsgjp-product-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .wsgjp-product-grid > div {
        flex-direction: column;
    }

    .wsgjp-product-grid > div > div:first-child {
        margin-right: 0 !important;
        margin-bottom: 16px;
    }

    /* Product detail page */
    .product-detail-page [style*="min-width: 300px"],
    .product-detail-page [style*="min-width:300px"] {
        min-width: 0 !important;
        width: 100% !important;
        padding-right: 0 !important;
    }

    .product-detail-page [style*="width: 400px"],
    .product-detail-page [style*="width:400px"] {
        width: 100% !important;
        max-width: 100% !important;
        height: 220px !important;
    }

    .product-detail-page h1 {
        font-size: 26px !important;
    }

    /* Full-screen chat panel on mobile */
    .xr-chat {
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        border-radius: 0;
        border: none;
    }

    /* 聊天窗打开时锁定背景滚动，避免双层滚动 */
    body.xr-chat-open {
        overflow: hidden;
    }

    /* 移动端放大关闭按钮点击区域（不改变头部高度） */
    .xr-chat-close {
        position: relative;
        font-size: 26px;
    }

    .xr-chat-close::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 44px;
        height: 44px;
        transform: translate(-50%, -50%);
    }

    .xr-chat-body {
        height: calc(100% - 48px);
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }

    .xr-chat-meta {
        grid-template-columns: 1fr;
    }

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

    .city-compare-grid {
        grid-template-columns: 1fr;
    }
    
    /* Factory List */
    .factory-list {
        grid-template-columns: 1fr;
    }

    /* Hot Cities */
    .hot-cities {
        justify-content: center;
    }

    .city-brands-grid {
        flex-direction: column;
        gap: 16px;
    }

    .city-brands-grid .cat-item {
        width: 100%;
    }

    .city-usp-grid {
        grid-template-columns: 1fr;
    }

    .city-cover-grid {
        grid-template-columns: 1fr;
    }

    .service-flow {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 18px;
    }

    .service-flow .arrow {
        display: none;
    }

    .cta-card {
        flex-direction: column;
        padding: 18px;
    }

    .cta-left {
        min-width: 0;
    }

    .cta-right {
        width: 100%;
        border-left: none;
        border-top: 1px dashed #ffd3c2;
        padding-left: 0;
        padding-top: 16px;
    }

    /* City page mobile polish */
    .city-page h1 {
        font-size: 22px;
        line-height: 1.4;
        margin: 20px 0 14px;
    }

    .city-page h2 {
        font-size: 20px;
        margin-top: 26px !important;
    }

    .city-page .section-title {
        margin-top: 28px;
    }

    .city-section {
        margin-bottom: 20px;
    }

    .city-card {
        padding: 16px;
        border-radius: 12px;
    }

    .city-headline {
        font-size: 18px;
    }

    .city-desc {
        font-size: 13px;
        line-height: 1.8;
    }

    .city-brands-grid {
        margin-bottom: 26px;
    }

    .city-brands-grid .cat-item {
        padding: 16px;
    }

    .product-grid {
        margin-bottom: 30px;
    }

    .city-usp-grid {
        margin-bottom: 22px;
    }

    .city-usp-card {
        padding: 16px;
    }

    .city-compare-card {
        padding: 16px;
    }

    .city-compare-name {
        min-height: 0;
    }

    .city-compare-link {
        height: 44px;
    }

    .city-cover-card h3 {
        font-size: 17px;
    }

    .city-checklist li {
        padding: 14px 14px 14px 52px;
    }

    /* FAQ turns into a tap-to-expand accordion on mobile */
    .city-faq-item {
        padding: 14px 16px;
    }

    .city-faq-q {
        cursor: pointer;
        justify-content: space-between;
        gap: 10px;
        margin-bottom: 0;
        -webkit-tap-highlight-color: transparent;
    }

    .city-faq-chevron {
        display: block;
        flex: 0 0 auto;
        font-size: 20px;
        color: #bbb;
        transition: transform 0.25s ease, color 0.25s ease;
    }

    .city-faq-item.is-open .city-faq-q {
        margin-bottom: 8px;
    }

    .city-faq-item.is-open .city-faq-q .city-faq-chevron {
        transform: rotate(180deg);
        color: var(--primary-color);
    }

    .city-faq-a {
        display: none;
    }

    .city-faq-item.is-open .city-faq-a {
        display: block;
        animation: cityFaqIn 0.25s ease;
    }

    @keyframes cityFaqIn {
        from { opacity: 0; transform: translateY(-4px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* CTA buttons become full-width tap targets */
    .cta-left h3 {
        font-size: 19px;
    }

    .cta-kv {
        gap: 10px;
    }

    .cta-kv .item {
        width: 100%;
    }

    .cta-actions {
        width: 100%;
        gap: 10px;
    }

    .cta-actions .btn,
    .cta-actions .btn-outline {
        flex: 1 1 100%;
        text-align: center;
    }

    /* Footer */
    footer {
        padding: 22px 0 16px;
    }
    
    .footer-container {
        padding: 0 14px;
    }

    .footer-top {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px 12px;
        margin-bottom: 16px;
    }

    .footer-col {
        width: auto;
        margin-bottom: 0;
        padding-right: 0;
        min-width: 0;
        flex: none;
    }

    .footer-col:first-child,
    .footer-col.contact-col {
        grid-column: 1 / -1;
    }

    .footer-col h3 {
        font-size: 14px;
        margin-bottom: 10px;
        padding-bottom: 6px;
    }

    .footer-col ul li {
        margin-bottom: 6px;
    }

    .footer-logo {
        font-size: 16px;
    }

    .footer-desc {
        font-size: 12px;
        line-height: 1.45;
    }
    
    /* Slider - touch friendly */
    .main-slider {
        margin-bottom: 20px;
        touch-action: pan-y;
        -webkit-user-select: none;
        user-select: none;
    }

    .main-slider .slide img {
        -webkit-user-drag: none;
        user-select: none;
    }

    .slide img {
        height: 200px !important; /* Force smaller height on mobile */
    }

    .slider-prev,
    .slider-next {
        width: 40px;
        height: 40px;
        min-width: 40px;
        padding: 0 !important;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        border-radius: 50%;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero {
        padding: 24px 12px !important;
    }

    .hero h1 {
        font-size: 21px;
    }

    .contact-box {
        padding: 16px !important;
    }

    .xr-fab {
        gap: 6px;
        padding: 6px 6px calc(6px + env(safe-area-inset-bottom, 0px));
    }

    .xr-fab-btn {
        font-size: 11px;
        padding: 7px 2px;
    }

    .xr-fab-btn i {
        font-size: 18px;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .wsgjp-role-grid {
        grid-template-columns: 1fr;
    }

    .slide img {
        height: 160px !important;
    }
}

/* =========================================================
   Homepage UI (scoped to .home-page)
   ========================================================= */
.home-page {
    padding-bottom: 8px;
}

/* Hero */
.home-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #ff5b2e 0%, #ff7a45 48%, #ff9a5a 100%);
    color: #fff;
    margin-bottom: 30px;
}

.home-hero::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -80px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.home-hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -70px;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.home-hero-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    padding-top: 72px;
    padding-bottom: 72px;
}

.home-hero-copy {
    max-width: 640px;
}

.home-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.35);
    margin-bottom: 18px;
}

.home-hero h1 {
    font-size: 46px;
    line-height: 1.2;
    letter-spacing: 0.5px;
    color: #fff;
    margin: 0 0 16px;
}

.home-hero-sub {
    font-size: 18px;
    line-height: 1.7;
    opacity: 0.95;
    margin: 0 0 28px;
}

.home-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 26px;
}

.home-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}

.home-btn-primary {
    background: #fff;
    color: var(--primary-color);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.14);
}

.home-btn-primary:hover {
    background: #fff;
    color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

.home-btn-ghost {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.55);
}

.home-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    transform: translateY(-2px);
}

.home-hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    font-size: 14px;
    opacity: 0.95;
}

.home-hero-trust li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.home-hero-trust i {
    font-size: 18px;
}

.home-hero-panel {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 210px;
    padding: 26px 30px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.32);
    backdrop-filter: blur(6px);
}

.home-hero-stat {
    text-align: center;
}

.home-hero-stat strong {
    display: block;
    font-size: 32px;
    line-height: 1.1;
    color: #fff;
}

.home-hero-stat span {
    font-size: 13px;
    opacity: 0.9;
}

/* Feature strip */
.home-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.home-feature {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 26px 22px;
    text-align: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.home-feature:hover {
    transform: translateY(-4px);
    border-color: #ffd3c2;
    box-shadow: 0 14px 36px rgba(255, 91, 46, 0.12);
}

.home-feature-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 14px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--primary-color);
    background: rgba(255, 91, 46, 0.1);
}

.home-feature h3 {
    font-size: 17px;
    margin: 0 0 8px;
}

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

/* Section heading */
.home-sec-head {
    text-align: center;
    margin: 0 0 32px;
}

.home-sec-head h2 {
    display: inline-block;
    font-size: 30px;
    margin: 0;
}

.home-sec-head h2 i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 0.92em;
    vertical-align: -2px;
}

.home-sec-head h2::after {
    content: '';
    display: block;
    width: 46px;
    height: 3px;
    border-radius: 2px;
    background: var(--primary-color);
    margin: 12px auto 0;
}

.home-sec-head p {
    margin: 14px 0 0;
    font-size: 15px;
    color: var(--text-secondary);
}

/* Brands */
.home-brands {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 58px;
}

.home-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 34px 28px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.home-brand:hover {
    transform: translateY(-5px);
    border-color: #ffd3c2;
    box-shadow: 0 16px 40px rgba(255, 91, 46, 0.12);
}

.home-brand-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.home-brand-logo img {
    max-height: 52px;
    max-width: 160px;
}

.home-brand h3 {
    font-size: 19px;
    margin: 0 0 10px;
    color: var(--text-color);
}

.home-brand p {
    margin: 0 0 18px;
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-secondary);
}

.home-brand-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

/* Products */
.home-products {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 26px;
    margin-bottom: 58px;
}

.home-product {
    display: flex;
    flex-direction: column;
    background: #fff;
    /* 用内阴影描边替代 border，图片可铺满至卡片边缘而不被 1px 细线压边 */
    border: none;
    box-shadow: inset 0 0 0 1px var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.home-product:hover {
    transform: translateY(-5px);
    box-shadow: inset 0 0 0 1px #ffd3c2, 0 16px 40px rgba(255, 91, 46, 0.12);
}

.home-product-img {
    height: 190px;
    background: #f7f8fa;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-weight: 700;
    color: #c9ced6;
    overflow: hidden;
}

.home-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.home-product-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 18px 20px 20px;
}

.home-product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.home-product-tags .tag {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 6px;
}

.home-product-tags .tag-brand {
    background: #f0f2f5;
    color: #666;
}

.home-product-tags .tag-ver {
    background: rgba(23, 162, 184, 0.12);
    color: #17a2b8;
}

.home-product-body h3 {
    font-size: 16px;
    line-height: 1.5;
    min-height: 48px;
    margin: 0 0 14px;
}

.home-product-body h3 a {
    color: var(--text-color);
}

.home-product-body h3 a:hover {
    color: var(--primary-color);
}

.home-product-foot {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.home-product-price {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary-color);
}

.home-product-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    color: var(--text-secondary);
}

.home-product-more:hover {
    color: var(--primary-color);
}

.home-product-trial {
    margin-top: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 40px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #ff5b2e, #ff9a5a);
    box-shadow: 0 8px 18px rgba(255, 91, 46, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-product-trial:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(255, 91, 46, 0.36);
}

/* Cities */
.home-cities {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 26px;
    margin-bottom: 58px;
}

.home-city {
    display: inline-flex;
    align-items: center;
    padding: 9px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: #f5f6f8;
    color: var(--text-color);
    font-size: 14px;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.home-city i {
    margin-right: 6px;
    font-size: 15px;
    color: var(--primary-color);
    transition: color 0.2s ease;
}

.home-city:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
}

.home-city:hover i {
    color: #fff;
}

/* Contact */
.home-contact {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 46px 52px;
    border-radius: 20px;
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    color: #fff;
    margin-bottom: 58px;
}

.home-contact::before {
    content: '';
    position: absolute;
    top: -90px;
    right: 150px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 91, 46, 0.35), rgba(255, 91, 46, 0) 70%);
    pointer-events: none;
}

.home-contact-info {
    position: relative;
    z-index: 1;
    flex: 1;
    min-width: 260px;
}

.home-contact-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 999px;
    background: rgba(255, 91, 46, 0.18);
    border: 1px solid rgba(255, 91, 46, 0.35);
    color: #ffb59b;
    margin-bottom: 16px;
}

.home-contact-info h2 {
    font-size: 28px;
    color: #fff;
    margin: 0 0 10px;
}

.home-contact-info p {
    margin: 0 0 24px;
    color: #bbbbbb;
}

.home-contact-qr {
    position: relative;
    z-index: 1;
    text-align: center;
}

.home-qr-label {
    font-size: 14px;
    color: #bbbbbb;
    margin-bottom: 10px;
}

.home-contact-qr img {
    width: 190px;
    max-width: 100%;
    display: block;
    background: #fff;
    padding: 8px;
    border-radius: 12px;
    box-sizing: border-box;
}

.home-qr-empty {
    width: 190px;
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #888888;
    border: 1px dashed #555555;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
}

/* Banner-mode slider nav polish */
.home-page .slider-prev,
.home-page .slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.38);
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.2s ease;
}

.home-page .slider-prev:hover,
.home-page .slider-next:hover {
    background: var(--primary-color);
}

.home-page .slider-prev {
    left: 22px;
}

.home-page .slider-next {
    right: 22px;
}

@media (max-width: 992px) {
    .home-hero-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .home-hero h1 {
        font-size: 34px;
    }

    .home-hero-panel {
        flex-direction: row;
        width: 100%;
        justify-content: space-around;
        padding: 22px 20px;
    }

    .home-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-brands {
        grid-template-columns: 1fr;
    }

    .home-products {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-contact {
        padding: 36px 28px;
    }
}

@media (max-width: 576px) {
    .home-hero h1 {
        font-size: 27px;
    }

    .home-hero-sub {
        font-size: 16px;
    }

    .home-hero-actions .home-btn {
        flex: 1 1 100%;
        justify-content: center;
    }

    .home-hero-trust {
        gap: 16px;
    }

    .home-features {
        grid-template-columns: 1fr;
    }

    .home-products {
        grid-template-columns: 1fr;
    }

    .home-hero-stat strong {
        font-size: 24px;
    }

    .home-sec-head h2 {
        font-size: 24px;
    }

    .home-contact {
        padding: 30px 22px;
    }

    .home-contact-info h2 {
        font-size: 22px;
    }
}

/* ==========================================================================
   XR Motion Layer — 全站统一动效
   原则：只动画 transform / opacity；统一缓动时长；兼容 prefers-reduced-motion
   ========================================================================== */
:root {
    --xr-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --xr-dur: 0.7s;
}

@keyframes xrRise {
    from { opacity: 0; transform: translate3d(0, 24px, 0); }
    to   { opacity: 1; transform: none; }
}

@keyframes xrPop {
    from { opacity: 0; transform: translate3d(0, 16px, 0) scale(0.92); }
    to   { opacity: 1; transform: none; }
}

@keyframes xrFloatA {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(26px, 28px) scale(1.1); }
}

@keyframes xrFloatB {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-24px, -18px) scale(1.08); }
}

@keyframes xrPinBounce {
    0%   { transform: translateY(0); }
    40%  { transform: translateY(-4px); }
    70%  { transform: translateY(1px); }
    100% { transform: translateY(0); }
}

@keyframes xrPulseGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.35); }
    50%      { box-shadow: 0 0 0 7px rgba(255, 255, 255, 0); }
}

/* ---------- 滚动入场（由 common.js 自动标记 + IntersectionObserver 触发） ---------- */
.xr-reveal {
    opacity: 0;
    transform: translate3d(0, 28px, 0);
    transition: opacity var(--xr-dur) var(--xr-ease), transform var(--xr-dur) var(--xr-ease);
    will-change: opacity, transform;
}

.xr-reveal-left  { transform: translate3d(-36px, 0, 0); }
.xr-reveal-right { transform: translate3d(36px, 0, 0); }
.xr-reveal-scale { transform: scale(0.93) translate3d(0, 14px, 0); }

.xr-reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* ---------- 首屏 Hero 入场 + 氛围光斑 ---------- */
.home-hero::before { animation: xrFloatA 12s ease-in-out infinite; }
.home-hero::after  { animation: xrFloatB 15s ease-in-out infinite; }

.home-hero-badge,
.home-hero h1,
.home-hero-sub,
.home-hero-actions,
.home-hero-trust,
.home-hero-panel {
    animation: xrRise 0.85s var(--xr-ease) both;
}

.home-hero-badge   { animation-delay: 0.05s; }
.home-hero h1      { animation-delay: 0.15s; }
.home-hero-sub     { animation-delay: 0.25s; }
.home-hero-actions { animation-delay: 0.35s; }
.home-hero-trust   { animation-delay: 0.5s; }
.home-hero-panel   { animation-delay: 0.3s; }

.home-hero-stat {
    animation: xrPop 0.7s var(--xr-ease) both;
    transition: transform 0.3s var(--xr-ease);
}
.home-hero-stat:nth-child(1) { animation-delay: 0.45s; }
.home-hero-stat:nth-child(2) { animation-delay: 0.58s; }
.home-hero-stat:nth-child(3) { animation-delay: 0.71s; }
.home-hero-stat:hover { transform: translateY(-3px); }

/* 按钮箭头滑动 */
.home-btn i { transition: transform 0.25s var(--xr-ease); }
.home-btn-primary:hover i:first-child { transform: translateX(-3px) scale(1.08); }
.home-btn:hover i:last-child { transform: translateX(5px); }

/* 信任条目 */
.home-hero-trust li { transition: transform 0.25s var(--xr-ease); }
.home-hero-trust li:hover { transform: translateY(-2px); }
.home-hero-badge { animation: xrRise 0.85s var(--xr-ease) both, xrPulseGlow 2.6s ease-in-out 1.1s infinite; }

/* ---------- 服务区卡片：图标悬浮 ---------- */
.home-feature-icon {
    transition: background-color 0.25s ease, color 0.25s ease, transform 0.3s var(--xr-ease);
}
.home-feature-icon i { transition: transform 0.35s var(--xr-ease); }
.home-feature:hover .home-feature-icon {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px) rotate(-4deg);
}
.home-feature:hover .home-feature-icon i { transform: scale(1.12) rotate(4deg); }

/* ---------- 区块标题下划线展开 ---------- */
.home-sec-head h2::after {
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.6s 0.15s var(--xr-ease);
}
.home-sec-head.is-visible h2::after { transform: scaleX(1); }

/* ---------- 品牌卡片 ---------- */
.home-brand { position: relative; overflow: hidden; }
.home-brand::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #ff9a5a);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.4s var(--xr-ease);
}
.home-brand:hover::before { transform: scaleX(1); }
.home-brand-logo { transition: transform 0.35s var(--xr-ease); }
.home-brand:hover .home-brand-logo { transform: translateY(-4px) scale(1.05); }
.home-brand-link i { transition: transform 0.25s var(--xr-ease); }
.home-brand:hover .home-brand-link i { transform: translateX(5px); }

/* ---------- 产品卡片 ---------- */
.home-product-img img { transition: transform 0.5s var(--xr-ease); }
.home-product:hover .home-product-img img { transform: scale(1.08); }
.home-product-more i { transition: transform 0.25s var(--xr-ease); }
.home-product:hover .home-product-more i { transform: translateX(4px); }

.product-card .p-img img { transition: transform 0.5s var(--xr-ease); }
.product-card:hover .p-img img { transform: scale(1.08); }

/* ---------- 文章 / 案例列表卡片（内联样式兜底） ---------- */
.article-grid > a {
    transition: transform 0.3s var(--xr-ease), box-shadow 0.3s ease, border-color 0.3s ease;
}
.article-grid > a:hover {
    transform: translateY(-5px);
    border-color: #ffd3c2 !important;
    box-shadow: 0 16px 40px rgba(255, 91, 46, 0.13) !important;
}

/* ---------- 城市胶囊 ---------- */
.home-city { will-change: transform; }
.home-city:hover i { color: #fff; animation: xrPinBounce 0.55s var(--xr-ease); }

/* ---------- 联系区 ---------- */
.home-contact::before { animation: xrFloatA 10s ease-in-out infinite; }
.home-contact-qr img {
    transition: transform 0.4s var(--xr-ease), box-shadow 0.4s ease;
}
.home-contact-qr img:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 14px 34px rgba(255, 91, 46, 0.35);
}
.home-contact-badge i { transition: transform 0.3s var(--xr-ease); }
.home-contact-badge:hover i { transform: rotate(-12deg) scale(1.12); }

/* ---------- 城市卡片 / CTA / 分页 ---------- */
.city-card { transition: transform 0.3s var(--xr-ease), box-shadow 0.3s ease, border-color 0.3s ease; }
.city-card:hover {
    transform: translateY(-4px);
    border-color: #ffd3c2;
    box-shadow: 0 16px 40px rgba(255, 91, 46, 0.12);
}

.xr-page-link { transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s var(--xr-ease); }
.xr-page-link:not(.xr-page-disabled):not([aria-current="page"]):hover { transform: translateY(-2px); }

/* ---------- 顶栏滚动态 ---------- */
header { transition: box-shadow 0.3s ease; }
header.is-scrolled { box-shadow: 0 8px 22px rgba(0, 0, 0, 0.1); }

/* ---------- 返回顶部 ---------- */
.xr-backtop {
    position: fixed;
    right: 22px;
    bottom: 30px;
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    z-index: 998;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(255, 91, 46, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px) scale(0.9);
    transition: opacity 0.3s var(--xr-ease), transform 0.3s var(--xr-ease), visibility 0.3s, background-color 0.2s ease;
}
.xr-backtop.is-show {
    opacity: 1;
    visibility: visible;
    transform: none;
}
.xr-backtop:hover { background: var(--primary-hover); transform: translateY(-3px); }

@media (max-width: 576px) {
    .xr-backtop { right: 14px; bottom: 18px; width: 42px; height: 42px; }
}

/* ---------- 降级：减少动态效果 ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .xr-reveal { opacity: 1 !important; transform: none !important; }
    .home-sec-head h2::after { transform: scaleX(1); }
}

/* ==========================================================================
   子页面统一视觉（列表页 / 详情页 Hero、筛选栏、卡片）
   与首页同款橙色主色 #ff5b2e，统一圆角 / 阴影 / hover 上浮
   ========================================================================== */

/* ---------- 子页 Hero（覆盖 .hero 默认深色，对齐首页橙色渐变 + 光斑） ---------- */
.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #ff5b2e 0%, #ff7a45 48%, #ff9a5a 100%);
    color: #fff;
    text-align: center;
    padding: 74px 0 78px;
    margin-bottom: 36px;
}
.hero::before {
    content: '';
    position: absolute;
    top: -130px;
    right: -70px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -60px;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.hero h1 {
    font-size: 42px;
    line-height: 1.2;
    letter-spacing: 0.5px;
    color: #fff;
    margin: 0 0 14px;
    animation: xrRise 0.7s var(--xr-ease) both;
}
.hero p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.94);
    margin: 0;
    animation: xrRise 0.7s var(--xr-ease) 0.12s both;
}

/* ---------- 筛选栏：胶囊按钮组 ---------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 0 0 32px;
}
.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border: 1px solid #e6e0dc;
    border-radius: 999px;
    background: #fff;
    color: #555;
    font-size: 14px;
    text-decoration: none;
    transition: transform 0.22s var(--xr-ease), background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.filter-btn:hover {
    border-color: #ffd3c2;
    color: var(--primary-color);
    transform: translateY(-2px);
}
.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 8px 20px rgba(255, 91, 46, 0.28);
}

/* ---------- 文章 / 案例卡片（去掉内联，统一卡片结构） ---------- */
.article-grid > a {
    display: block;
    border: 1px solid #eee;
    border-radius: 14px;
    background: #fff;
    padding: 20px 22px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    text-decoration: none;
}
.card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.card-tag {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    color: #9a6b3f;
    background: #fff4ec;
    border: 1px solid #ffe0cf;
    padding: 2px 10px;
    border-radius: 999px;
}
.card-time {
    font-size: 12px;
    color: #aaa;
}
.card-title {
    margin: 0 0 8px;
    font-size: 17px;
    color: #333;
    line-height: 1.45;
    font-weight: 600;
}
.card-desc {
    color: #777;
    font-size: 13px;
    line-height: 1.7;
    height: 44px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 12px;
}
.card-more {
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.card-more i { transition: transform 0.22s var(--xr-ease); }
.article-grid > a:hover .card-more i { transform: translateX(4px); }

/* 案例卡片的地域标签 */
.card-loc {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #1276d1;
    background: #f2f8ff;
    border: 1px solid #cfeaff;
    padding: 2px 10px;
    border-radius: 999px;
    margin-right: 8px;
}

/* ---------- 产品卡片增强（对齐首页 .home-product） ---------- */
.product-card { border-radius: 16px; }
.product-card .p-img { height: 190px; background: #fafafa; }
.product-card .p-info { padding: 20px; }
.p-brand {
    display: inline-block;
    font-size: 12px;
    color: #9a6b3f;
    background: #fff4ec;
    border: 1px solid #ffe0cf;
    padding: 2px 10px;
    border-radius: 999px;
}
.p-name {
    margin: 12px 0 8px;
    font-size: 18px;
    color: #222;
    line-height: 1.4;
    font-weight: 600;
}
.p-price {
    font-size: 18px;
    color: var(--primary-color);
    font-weight: 800;
}
.p-desc {
    margin-top: 10px;
    color: #777;
    font-size: 13px;
    line-height: 1.7;
    height: 62px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.p-features {
    margin-top: 12px;
    font-size: 12px;
    color: #666;
    background: #faf6f3;
    border: 1px solid #f0e4dc;
    padding: 10px 12px;
    border-radius: 10px;
    height: 62px;
    overflow: hidden;
}
.p-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    box-sizing: border-box;
    margin-top: 16px;
    padding: 12px 0;
    border-radius: 10px;
    background: var(--primary-color);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.22s ease, transform 0.22s var(--xr-ease), box-shadow 0.22s ease;
}
.p-cta:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(255, 91, 46, 0.28);
}
.trial-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    box-sizing: border-box;
    margin-top: 10px;
    padding: 12px 0;
    border-radius: 10px;
    background: linear-gradient(135deg, #ff5b2e, #ff9a5a);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 8px 18px rgba(255, 91, 46, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.trial-btn:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(255, 91, 46, 0.36);
}

/* ---------- 城市列表页 ---------- */
.city-province { margin-bottom: 32px; }
.city-province-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 19px;
    font-weight: 700;
    color: #333;
    margin: 0 0 14px;
    padding-left: 12px;
    border-left: 4px solid var(--primary-color);
}
.city-province-title i { color: var(--primary-color); }
.city-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.city-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 9px 16px;
    border: 1px solid #eee;
    border-radius: 999px;
    background: #fff;
    color: #444;
    font-size: 14px;
    text-decoration: none;
    transition: transform 0.22s var(--xr-ease), background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.city-tag i { color: var(--primary-color); font-size: 15px; transition: color 0.22s ease; }
.city-tag:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 91, 46, 0.24);
}
.city-tag:hover i { color: #fff; }

/* ---------- 子页联系区（对齐首页 .home-contact 深色面板） ---------- */
.contact-box {
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    border: none;
    border-radius: 18px;
    padding: 42px 48px;
    margin-bottom: 50px;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.contact-box::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -40px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 91, 46, 0.5), rgba(255, 91, 46, 0) 70%);
    pointer-events: none;
}
.contact-box h2 { color: #fff; }
.contact-box p { color: rgba(255, 255, 255, 0.82); }

@media (max-width: 768px) {
    .hero { padding: 56px 0 60px; }
    .hero h1 { font-size: 32px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .article-grid { grid-template-columns: 1fr; }
    .contact-box { padding: 32px 24px; }
}

@media (max-width: 576px) {
    .hero h1 { font-size: 27px; }
    .product-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   城市落地页卡片动效增强（对齐首页 hover 上浮）
   ========================================================================== */
.city-usp-card,
.city-compare-card,
.city-cover-card,
.city-brands-grid .cat-item {
    transition: transform 0.3s var(--xr-ease), box-shadow 0.3s ease, border-color 0.3s ease;
}
.city-usp-card:hover,
.city-compare-card:hover,
.city-cover-card:hover,
.city-brands-grid .cat-item:hover {
    transform: translateY(-5px);
    border-color: #ffd3c2;
    box-shadow: 0 16px 40px rgba(255, 91, 46, 0.12);
}
.city-usp-card i {
    transition: transform 0.35s var(--xr-ease);
}
.city-usp-card:hover i {
    transform: translateY(-3px) scale(1.08);
}
.city-chip {
    transition: transform 0.22s var(--xr-ease), background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}
.city-chip:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
}
.city-chip:hover i { color: #fff; }

/* 城市落地页产品卡复用 products.php 语义 class（去内联后） */
.city-section--products .p-name { min-height: 44px; }

/* 城市落地页品牌卡（去内联） */
.city-brands-grid .cat-item {
    text-align: center;
    text-decoration: none;
    color: inherit;
}
.city-brand-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}
.city-brand-logo img {
    max-height: 50px;
    transition: transform 0.35s var(--xr-ease);
}
.city-brands-grid .cat-item:hover .city-brand-logo img {
    transform: translateY(-3px) scale(1.05);
}
.city-brand-desc {
    color: #666;
    font-size: 14px;
    margin: 0;
    line-height: 1.7;
}

/* 城市落地页 USP 优势卡（去内联后） */
.city-usp-desc {
    grid-column: 1 / -1;
    margin-bottom: 10px;
}
.city-usp-icon {
    display: inline-block;
    font-size: 40px;
    margin-bottom: 10px;
}

/* 城市落地页产品卡图片容器（图片完整显示，不裁切） */
.city-section--products .p-img a.p-img-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: inherit;
}
.city-section--products .p-img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.city-section--products .p-img-placeholder {
    font-size: 24px;
    color: #bbb;
}
.city-section--products .p-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.p-version {
    flex: 0 0 auto;
    font-size: 12px;
    line-height: 1;
    color: var(--primary-color);
    background: #fff1ec;
    border: 1px solid #ffd8c8;
    padding: 5px 8px;
    border-radius: 999px;
    white-space: nowrap;
}

/* ===== 免费试用：页面内嵌区块（导航常驻，不跳转/不新开页） ===== */
.xr-trial-inline {
    display: none;
    max-width: 960px;
    margin: 0 auto 24px;
    background: #fff;
    border: 1px solid var(--border-color, #e6e8eb);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(10, 23, 43, 0.08);
    scroll-margin-top: 84px;
}
.xr-trial-inline.is-open {
    display: block;
    animation: xrTrialIn .22s var(--xr-ease, ease);
}
@keyframes xrTrialIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.xr-trial-inline-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: linear-gradient(135deg, #ff8a00 0%, #ff5b2e 100%);
    color: #fff;
}
.xr-trial-bar-title { font-size: 16px; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.xr-trial-close {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
}
.xr-trial-close:hover { background: rgba(255, 255, 255, 0.32); }
.xr-trial-frame {
    width: 100%;
    height: 620px;
    border: none;
    background: #fff;
    display: block;
}
@media (max-width: 768px) {
    .xr-trial-inline { border-radius: 0; margin: 0 0 16px; }
    .xr-trial-frame { height: 78vh; }
}

/* ===== 试用整页模式：只保留顶部导航，其余内容整体替换为试用页 ===== */
body.xr-trial-full .page-main > *:not(.xr-trial-inline) {
    display: none !important;
}
body.xr-trial-full .xr-trial-inline,
body.xr-trial-full .xr-trial-inline.is-open {
    position: relative;
    display: flex;
    flex-direction: column;
    max-width: none;
    margin: 0;
    border: none;
    border-radius: 0;
    box-shadow: none;
    animation: none;
    height: calc(100vh - var(--xr-header-h, 71px));
    max-height: calc(100vh - var(--xr-header-h, 71px));
    overflow: hidden;
}
body.xr-trial-full .xr-trial-frame {
    flex: 1 1 auto;
    height: auto;
    min-height: 0;
}
/* 整页模式下去掉橙色标题栏，只留右上角悬浮关闭按钮 */
body.xr-trial-full .xr-trial-inline-head {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 5;
    padding: 10px 12px;
    background: none;
    justify-content: flex-end;
    pointer-events: none;
}
body.xr-trial-full .xr-trial-bar-title {
    display: none;
}
body.xr-trial-full .xr-trial-close {
    pointer-events: auto;
    width: 34px;
    height: 34px;
    background: rgba(15, 23, 42, 0.55);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(4px);
}
body.xr-trial-full .xr-trial-close:hover {
    background: var(--primary-color, #ff5b2e);
}

/* ===== 文章正文内嵌商品卡片（后台「插入商品」渲染） ===== */
.xr-article-product {
    display: flex;
    gap: 14px;
    align-items: center;
    width: 50%;
    max-width: 100%;
    box-sizing: border-box;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 14px;
    margin: 16px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}
.xr-article-product-media {
    position: relative;
    flex: none;
    display: block;
    width: 96px;
    height: 96px;
    border-radius: 10px;
    overflow: hidden;
    background: #f7f8fa;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
}
.xr-article-product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s var(--xr-ease, cubic-bezier(0.22, 0.61, 0.36, 1));
}
.xr-article-product:hover .xr-article-product-media img {
    transform: scale(1.08);
}
.xr-article-product-media-ph {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
    color: #ff5b2e;
    background: linear-gradient(135deg, #fff5f0, #ffe9df);
    letter-spacing: 1px;
}
.xr-article-product-body {
    flex: 1;
    min-width: 0;
}
.xr-article-product-brand {
    display: inline-block;
    font-size: 12px;
    color: #999;
    background: #f3f3f3;
    padding: 2px 8px;
    border-radius: 999px;
    margin-bottom: 6px;
}
.xr-article-product-name {
    display: block;
    font-weight: 900;
    font-size: 15px;
    color: #222;
    line-height: 1.4;
    text-decoration: none;
}
.xr-article-product-name:hover {
    color: #ff5b2e;
}
.xr-article-product-version {
    margin-top: 4px;
    font-size: 12px;
    color: #6b7280;
}
.xr-article-product-foot {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    flex-wrap: wrap;
}
.xr-article-product-price {
    font-size: 14px;
    font-weight: 900;
    color: #ff5b2e;
}
.xr-article-product-btn {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #ff5b2e, #ff9a5a);
    border: none;
    border-radius: 999px;
    padding: 8px 18px;
    text-decoration: none;
    box-shadow: 0 6px 14px rgba(255, 91, 46, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.xr-article-product-btn:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 91, 46, 0.36);
}
@media (max-width: 640px) {
    .xr-article-product { flex-direction: column; align-items: stretch; width: 100%; }
    .xr-article-product-media { width: 100%; height: 180px; }
}

/* ===== 商品详情页（/product/{id}.html） ===== */
.xr-pd-hero {
    text-align: left;
    padding: 26px 0 42px;
    margin-bottom: 26px;
}
.xr-pd-crumb { margin-bottom: 20px; }
.xr-pd-crumb ol {
    list-style: none;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0;
    margin: 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.82);
}
.xr-pd-crumb a { color: rgba(255, 255, 255, 0.82); text-decoration: none; }
.xr-pd-crumb a:hover { color: #fff; }
.xr-pd-crumb li[aria-current="page"] { color: #fff; font-weight: 600; }

.xr-pd-hero-grid {
    display: grid;
    grid-template-columns: 380px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    animation: xrRise 0.6s var(--xr-ease) both;
}

/* ---------- 主图 + 缩略图 ---------- */
.xr-pd-media { position: relative; z-index: 3; min-width: 0; }
.xr-pd-media-main {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 18px 40px rgba(120, 40, 0, 0.18);
}
.xr-pd-media-main img {
    width: 100%;
    height: 100%;
    padding: 10px;
    box-sizing: border-box;
    object-fit: contain;
    display: block;
}
/* 鼠标经过主图时，右侧浮出的放大窗（电商风格） */
.xr-pd-zoom-pane {
    position: absolute;
    top: 0;
    left: calc(100% + 18px);
    display: none;
    border-radius: 18px;
    border: 1px solid #eef0f4;
    background-color: #fff;
    background-repeat: no-repeat;
    box-shadow: 0 26px 56px rgba(24, 32, 45, 0.18);
    pointer-events: none;
    z-index: 30;
    animation: xrZoomFade 0.16s ease-out both;
}
/* 主图上的取样框 */
.xr-pd-zoom-hint {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
    border: 1px solid rgba(255, 91, 46, 0.9);
    border-radius: 6px;
    background: rgba(255, 91, 46, 0.14);
    box-shadow: 0 0 0 9999px rgba(17, 24, 39, 0.06);
    pointer-events: none;
    z-index: 2;
}
@keyframes xrZoomFade {
    from { opacity: 0; transform: translateX(6px); }
    to   { opacity: 1; transform: translateX(0); }
}
.xr-pd-ph {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 54px;
    font-weight: 900;
    letter-spacing: 2px;
    color: #ff5b2e;
    background: linear-gradient(135deg, #fff5f0, #ffe9df);
}
.xr-pd-thumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.xr-pd-thumb {
    width: 68px;
    height: 68px;
    padding: 0;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.xr-pd-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.xr-pd-thumb:hover { transform: translateY(-2px); }
.xr-pd-thumb.is-active { border-color: #fff; box-shadow: 0 0 0 2px rgba(255, 91, 46, 0.65); }

/* ---------- 商品信息 ---------- */
.xr-pd-info { min-width: 0; }
.xr-pd-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.xr-pd-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    line-height: 1;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    color: #6b7280;
}
.xr-pd-pill--blue { color: #1276d1; }
.xr-pd-pill--line {
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}
.xr-pd-hero .xr-pd-title {
    font-size: 30px;
    line-height: 1.3;
    letter-spacing: 0;
    color: #fff;
    margin: 0 0 12px;
    animation: none;
}
.xr-pd-hero .xr-pd-desc {
    font-size: 15px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.92);
    margin: 0 0 16px;
    animation: none;
}
.xr-pd-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 18px;
    margin: 0 0 18px;
    padding: 0;
}
.xr-pd-features li {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.94);
}
.xr-pd-features i { color: #fff; font-size: 15px; margin-top: 2px; }

.xr-pd-buy {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 18px;
    padding: 14px 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.14);
}
.xr-pd-price { display: flex; align-items: baseline; gap: 8px; }
.xr-pd-price-label { font-size: 12px; color: rgba(255, 255, 255, 0.8); }
.xr-pd-price-val { font-size: 24px; font-weight: 900; color: #fff; }
.xr-pd-trust { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: rgba(255, 255, 255, 0.9); }
.xr-pd-trust i { font-size: 16px; }

.xr-pd-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.xr-pd-cta .trial-btn {
    width: auto;
    margin-top: 0;
    padding: 12px 26px;
    background: #fff;
    color: #ff5b2e;
    box-shadow: 0 10px 22px rgba(120, 40, 0, 0.18);
}
.xr-pd-cta .trial-btn:hover { color: #ff5b2e; background: #fff; }
.xr-pd-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 26px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.16);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
    transition: background 0.2s ease, transform 0.2s ease;
}
.xr-pd-btn-ghost:hover { background: rgba(255, 255, 255, 0.3); transform: translateY(-2px); }
.xr-pd-wechat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}
.xr-pd-wechat i { font-size: 17px; }

/* ---------- 内容区块（详情 / 常见问题 / 相关文章） ---------- */
.xr-pd-section {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    margin-top: 18px;
}
.xr-pd-section > h2 {
    position: relative;
    margin: 0 0 16px;
    padding-left: 14px;
    font-size: 20px;
    font-weight: 800;
    line-height: 1.3;
    color: #222;
    text-align: left;
}
.xr-pd-section > h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 18px;
    border-radius: 2px;
    background: linear-gradient(180deg, #ff5b2e, #ff9a5a);
}
.xr-pd-detail { color: #333; font-size: 15px; line-height: 1.9; }
.xr-pd-detail img { max-width: 100%; height: auto; border-radius: 10px; }

.xr-pd-faq { margin-bottom: 0; }
.xr-pd-faq .city-faq {
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0;
    margin-bottom: 0;
}

.xr-pd-rel { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.xr-pd-rel-item {
    display: block;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 14px;
    text-decoration: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.xr-pd-rel-item:hover {
    border-color: #ffd3c2;
    box-shadow: 0 8px 18px rgba(255, 91, 46, 0.1);
    transform: translateY(-2px);
}
.xr-pd-rel-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 8px; }
.xr-pd-rel-tag { font-size: 12px; color: #999; background: #f3f3f3; padding: 2px 8px; border-radius: 999px; }
.xr-pd-rel-time { font-size: 12px; color: #999; }
.xr-pd-rel-title { font-weight: 900; color: #222; line-height: 1.5; }
.xr-pd-rel-item:hover .xr-pd-rel-title { color: #ff5b2e; }
.xr-pd-more { margin-top: 14px; text-align: center; }

/* ---------- 底部微信咨询 + 返回 ---------- */
.xr-pd-contact {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 18px;
    padding: 22px 26px;
    border-radius: 14px;
    background: linear-gradient(135deg, #fff 0%, #fff8f6 100%);
    border: 1px solid #ffe1d6;
}
.xr-pd-contact-txt { flex: 1; min-width: 0; }
.xr-pd-contact-txt h3 {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 8px;
    font-size: 18px;
    color: #222;
}
.xr-pd-contact-txt h3 i { color: #ff5b2e; }
.xr-pd-contact-txt p { margin: 0; font-size: 14px; line-height: 1.8; color: #666; }
.xr-pd-contact-qr {
    flex: none;
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid #eee;
    background: #fff;
}
.xr-pd-back { margin-top: 18px; text-align: center; }
.xr-pd-back .btn-outline { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Hero 底色：改为柔和浅色（覆盖子页橙色渐变，白字相应改深字） ---------- */
.xr-pd-hero {
    background: linear-gradient(135deg, #fff7f3 0%, #fdf1ec 42%, #f4f7fb 100%);
    border-bottom: 1px solid #f2e7e1;
}
.xr-pd-hero::before {
    background: radial-gradient(circle, rgba(255, 91, 46, 0.09), rgba(255, 91, 46, 0) 70%);
}
.xr-pd-hero::after {
    background: radial-gradient(circle, rgba(255, 154, 90, 0.09), rgba(255, 154, 90, 0) 70%);
}
.xr-pd-hero .xr-pd-crumb ol { color: #8a919e; }
.xr-pd-hero .xr-pd-crumb a { color: #6b7280; }
.xr-pd-hero .xr-pd-crumb a:hover { color: #ff5b2e; }
.xr-pd-hero .xr-pd-crumb li[aria-current="page"] { color: #1f2937; }
.xr-pd-hero .xr-pd-pill { background: #fff; box-shadow: inset 0 0 0 1px #edf0f4; }
.xr-pd-hero .xr-pd-pill--line {
    background: #fff;
    color: #ff5b2e;
    box-shadow: inset 0 0 0 1px #ffd3c2;
}
.xr-pd-hero .xr-pd-title { color: #111827; }
.xr-pd-hero .xr-pd-desc { color: #4b5563; }
.xr-pd-hero .xr-pd-features li { color: #4b5563; }
.xr-pd-hero .xr-pd-features i { color: #ff5b2e; }
.xr-pd-hero .xr-pd-media-main { box-shadow: 0 14px 34px rgba(24, 32, 45, 0.1); }
.xr-pd-hero .xr-pd-thumb { border-color: #e5e7eb; }
.xr-pd-hero .xr-pd-thumb.is-active {
    border-color: #ff5b2e;
    box-shadow: 0 0 0 2px rgba(255, 91, 46, 0.16);
}
.xr-pd-hero .xr-pd-buy { background: #fff; box-shadow: 0 2px 10px rgba(24, 32, 45, 0.06); }
.xr-pd-hero .xr-pd-price-label { color: #8a919e; }
.xr-pd-hero .xr-pd-price-val { color: #ff5b2e; }
.xr-pd-hero .xr-pd-trust { color: #4b5563; }
.xr-pd-hero .xr-pd-cta .trial-btn {
    background: #ff5b2e;
    color: #fff;
    box-shadow: 0 10px 22px rgba(255, 91, 46, 0.26);
}
.xr-pd-hero .xr-pd-cta .trial-btn:hover { background: #f04f22; color: #fff; }
.xr-pd-hero .xr-pd-btn-ghost {
    background: #fff;
    color: #374151;
    box-shadow: inset 0 0 0 1px #e5e7eb;
}
.xr-pd-hero .xr-pd-btn-ghost:hover {
    background: #fff7f4;
    color: #ff5b2e;
    box-shadow: inset 0 0 0 1px #ffd3c2;
}
.xr-pd-hero .xr-pd-wechat { color: #4b5563; }

@media (max-width: 900px) {
    .xr-pd-hero-grid { grid-template-columns: 1fr; gap: 22px; }
    .xr-pd-media { max-width: 460px; }
    .xr-pd-hero .xr-pd-title { font-size: 24px; }
    .xr-pd-features { grid-template-columns: 1fr; }
    .xr-pd-rel { grid-template-columns: 1fr; }
    .xr-pd-contact { flex-direction: column; text-align: center; }
    .xr-pd-contact-txt h3 { justify-content: center; }
}
@media (max-width: 640px) {
    .xr-pd-hero { padding: 18px 0 30px; }
    .xr-pd-section { padding: 18px; }
    .xr-pd-buy { padding: 12px 14px; }
    .xr-pd-media-main { border-radius: 14px; }
    .xr-pd-thumb { width: 58px; height: 58px; }
    .xr-pd-cta .trial-btn,
    .xr-pd-btn-ghost { flex: 1; justify-content: center; }
}