/* CSSBuy Theme Layer
 * Source baseline: cssbuy.com/mweb.css + cssbuy.com/vant.css
 * Scope: skin-only overrides, preserve existing DOM/layout.
 */

:root {
    /* Brand */
    --cb-primary: #87C349;
    --cb-primary-hover: #6CBC2A;
    --cb-primary-active: #5ca928;
    --cb-link: #6CBC2A;

    /* Semantic */
    --cb-success: #07c160;
    --cb-warning: #ff976a;
    --cb-danger: #ee0a24;

    /* Surfaces */
    --cb-bg: #f8f8f8;
    --cb-surface: #FFFFFF;
    --cb-surface-muted: #f7f8fa;
    --cb-border: #ebedf0;
    --cb-border-strong: #C3C3C3;

    /* Text */
    --cb-text: #171717;
    --cb-text-muted: #646566;
    --cb-text-soft: #969799;
    --cb-text-inverse: #FFFFFF;

    /* Radius */
    --cb-radius-sm: 4px;
    --cb-radius-md: 8px;
    --cb-radius-lg: 12px;
    --cb-radius-xl: 16px;
    --cb-radius-pill: 999px;

    /* Shadow */
    --cb-shadow-1: 0 1px 2px rgba(0, 0, 0, 0.06);
    --cb-shadow-2: 0 3px 6px rgba(0, 0, 0, 0.16);
    --cb-shadow-focus: 0 0 0 3px rgba(108, 188, 42, 0.2);

    /* Spacing */
    --cb-space-1: 4px;
    --cb-space-2: 8px;
    --cb-space-3: 12px;
    --cb-space-4: 16px;
    --cb-space-5: 20px;
    --cb-space-6: 24px;
    --cb-space-8: 32px;

    /* Typography */
    --cb-font-family: "sfR", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --cb-text-xs: 12px;
    --cb-text-sm: 14px;
    --cb-text-md: 16px;
    --cb-text-lg: 18px;
    --cb-text-xl: 24px;
    --cb-lh-sm: 1.4;
    --cb-lh-md: 1.6;
    --cb-lh-lg: 1.3;

    /* Keep backward compatibility with legacy variables */
    --lg-primary: var(--cb-primary);
    --lg-primary-hover: var(--cb-primary-hover);
    --lg-primary-light: rgba(135, 195, 73, 0.12);
    --lg-secondary: var(--cb-text-inverse);
    --lg-text-primary: var(--cb-text);
    --lg-text-secondary: var(--cb-text-muted);
    --lg-text-light: var(--cb-text-soft);
    --lg-border: var(--cb-border);
    --lg-border-light: rgba(235, 237, 240, 0.8);
    --lg-bg: var(--cb-surface);
    --lg-bg-light: var(--cb-surface-muted);
    --lg-shadow: var(--cb-shadow-1);
    --lg-shadow-hover: var(--cb-shadow-2);
    --lg-radius: var(--cb-radius-md);
    --lg-radius-sm: var(--cb-radius-sm);
    --lg-radius-lg: var(--cb-radius-xl);
    --lg-transition: all 0.2s ease;

    /* Legacy aliases used by existing templates */
    --cyan: var(--cb-primary);
    --neon-blue: var(--cb-primary-hover);
    --white: var(--cb-text-inverse);
    --light-gray: var(--cb-text-soft);
    --deep-blue: var(--cb-bg);
    --deep-purple: var(--cb-bg);
    --glass-bg: var(--cb-surface);
    --glass-border: var(--cb-border);
    --transition: all 0.2s ease;
}

@font-face {
    font-family: "sfR";
    src: url("/skin/fonts/SF-Pro-Display-Regular.woff2") format("woff2");
    font-display: swap;
}

@font-face {
    font-family: "Inter";
    src: url("/skin/fonts/Inter-roman.ttf") format("truetype");
    font-display: swap;
}

html,
body {
    background: var(--cb-bg) !important;
    color: var(--cb-text) !important;
    font-family: var(--cb-font-family) !important;
    font-size: var(--cb-text-sm);
    line-height: var(--cb-lh-md);
}

body {
    overflow-x: hidden;
}

/* Remove all particle/decorative effects */
#particles-js,
.hero-decoration,
.floating-shape {
    display: none !important;
}

.hero::before,
.hero::after,
.platform-list::before,
.platform-list::after {
    content: none !important;
    display: none !important;
}

.glass-nav {
    background: var(--cb-surface) !important;
    border-bottom: 1px solid var(--cb-border) !important;
    box-shadow: var(--cb-shadow-1) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.glass-nav .logo,
.glass-nav a,
.nav-links .link-text,
.nav-links .dropdown-icon {
    color: var(--cb-text) !important;
}

.logo-block {
    position: relative;
    display: inline-block;
    line-height: 1;
}

.logo-image {
    display: block;
    width: 136px;
    height: auto;
}

.beijing-time {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    font-size: 11px;
    color: var(--cb-text-muted);
    letter-spacing: 0.2px;
    white-space: nowrap;
    line-height: 1.2;
    pointer-events: none;
}

.glass-nav a:hover,
.glass-nav a.active,
.nav-links li:hover > a,
.dropdown-menu li a:hover {
    color: var(--cb-primary-hover) !important;
}

.dropdown-menu {
    background: var(--cb-surface) !important;
    border: 1px solid var(--cb-border) !important;
    border-radius: var(--cb-radius-lg) !important;
    box-shadow: var(--cb-shadow-2) !important;
}

.menu-toggle {
    color: var(--cb-text) !important;
    border-color: var(--cb-border) !important;
}

.top-ad-container {
    box-shadow: var(--cb-shadow-1);
}

.hero {
    background: var(--cb-bg) !important;
    min-height: auto;
    padding-top: 140px !important;
    padding-bottom: 64px !important;
}

.hero .subheading,
.section-tag {
    background: rgba(135, 195, 73, 0.12) !important;
    color: var(--cb-primary-hover) !important;
    border-radius: var(--cb-radius-pill) !important;
    border: 1px solid rgba(135, 195, 73, 0.26) !important;
}

.hero h1,
.page-header h1,
.section-header h2 {
    color: var(--cb-text) !important;
    font-weight: 700 !important;
    line-height: var(--cb-lh-lg) !important;
}

.hero p,
.page-header p,
.section-header p {
    color: var(--cb-text-muted) !important;
}

.hero h1 .highlight {
    color: var(--cb-primary-hover) !important;
}

.glow-button,
.add-to-cart-btn,
.buy-btn,
.visit-btn,
.view-all-btn,
.search-btn,
.layui-btn,
button[type="submit"] {
    background: var(--cb-primary) !important;
    color: var(--cb-text-inverse) !important;
    border: 1px solid var(--cb-primary) !important;
    border-radius: var(--cb-radius-pill) !important;
    box-shadow: none !important;
    transition: var(--transition) !important;
}

.glow-button:hover,
.add-to-cart-btn:hover,
.buy-btn:hover,
.visit-btn:hover,
.view-all-btn:hover,
.search-btn:hover,
.layui-btn:hover,
button[type="submit"]:hover {
    background: var(--cb-primary-hover) !important;
    border-color: var(--cb-primary-hover) !important;
    transform: translateY(-1px) !important;
}

.glow-button:active,
.add-to-cart-btn:active,
.buy-btn:active,
.visit-btn:active,
.view-all-btn:active,
.search-btn:active {
    background: var(--cb-primary-active) !important;
    border-color: var(--cb-primary-active) !important;
    transform: none !important;
}

.outline-button,
.sort-btn,
.filter-btn,
.read-more,
.selector-option {
    background: var(--cb-surface) !important;
    color: var(--cb-primary-hover) !important;
    border: 1px solid var(--cb-primary) !important;
    border-radius: var(--cb-radius-pill) !important;
}

.outline-button:hover,
.sort-btn:hover,
.filter-btn:hover,
.read-more:hover {
    background: rgba(135, 195, 73, 0.12) !important;
    color: var(--cb-primary-active) !important;
    border-color: var(--cb-primary-hover) !important;
}

.sort-btn.active,
.filter-btn.active,
.selected,
.pagination .current {
    background: var(--cb-primary) !important;
    color: var(--cb-text-inverse) !important;
    border-color: var(--cb-primary) !important;
}

.glow-button:disabled,
.outline-button:disabled,
.add-to-cart-btn:disabled,
.buy-btn:disabled,
.visit-btn:disabled,
.search-btn:disabled {
    background: #c8c9cc !important;
    border-color: #c8c9cc !important;
    color: #ffffff !important;
    cursor: not-allowed !important;
    opacity: 1 !important;
}

.glass-card,
.product-card,
.article-card,
.platform-card,
.article-detail,
.guide-content,
.selector-container,
.product-detail,
.search-bar,
.filter-bar,
.platform-showcase,
.glass-tutorial-container,
.platform-item {
    background: var(--cb-surface) !important;
    border: 1px solid var(--cb-border) !important;
    border-radius: var(--cb-radius-xl) !important;
    box-shadow: var(--cb-shadow-1) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.glass-card:hover,
.product-card:hover,
.article-card:hover,
.platform-card:hover,
.platform-item:hover {
    box-shadow: var(--cb-shadow-2) !important;
    border-color: rgba(108, 188, 42, 0.4) !important;
}

.product-title h3,
.product-name,
.article-title h2,
.platform-title h3,
.guide-text h3 {
    color: var(--cb-text) !important;
}

.product-info,
.product-card .product-info,
.product-info-section {
    background: var(--cb-surface) !important;
    background-color: var(--cb-surface) !important;
    color: var(--cb-text) !important;
}

.product-meta,
.product-views,
.article-meta,
.guide-text p,
.article-excerpt {
    color: var(--cb-text-muted) !important;
}

.faq .section-tag,
.faq .section-header h2,
.faq .section-header p,
.faq .faq-question h3,
.faq .faq-answer,
.faq .faq-answer p,
.faq .faq-answer li,
.faq .faq-icon i {
    color: #000000 !important;
}

.product-price {
    color: var(--cb-primary-hover) !important;
    font-weight: 700 !important;
}

input,
select,
textarea,
.search-bar input,
.filter-bar input {
    background: var(--cb-surface) !important;
    color: var(--cb-text) !important;
    border: 1px solid var(--cb-border-strong) !important;
    border-radius: var(--cb-radius-md) !important;
    box-shadow: none !important;
}

input::placeholder,
textarea::placeholder,
.search-bar input::placeholder {
    color: var(--cb-text-soft) !important;
}

input:focus,
select:focus,
textarea:focus,
.search-bar input:focus,
.filter-bar input:focus {
    border-color: var(--cb-primary-hover) !important;
    box-shadow: var(--cb-shadow-focus) !important;
    outline: none !important;
}

input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--cb-primary-hover);
}

.search-bar .search-icon {
    color: var(--cb-text-soft) !important;
}

.pagination,
.pagination ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--cb-space-2);
}

.pagination a,
.pagination span {
    min-width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cb-surface) !important;
    color: var(--cb-text) !important;
    border: 1px solid var(--cb-border) !important;
    border-radius: var(--cb-radius-md) !important;
}

.pagination a:hover {
    background: rgba(135, 195, 73, 0.12) !important;
    color: var(--cb-primary-hover) !important;
    border-color: var(--cb-primary) !important;
}

table,
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--cb-surface);
}

th,
td {
    border-bottom: 1px solid var(--cb-border);
    padding: 10px 12px;
    color: var(--cb-text);
}

th {
    background: var(--cb-surface-muted);
    color: var(--cb-text-muted);
    font-weight: 600;
}

tbody tr:hover {
    background: rgba(135, 195, 73, 0.08);
}

.platform-modal,
.social-share-dropdown,
.n-popover__content {
    background: rgba(23, 23, 23, 0.45) !important;
}

.platform-modal-content,
.social-share-content,
.selector-container {
    border-radius: var(--cb-radius-xl) !important;
    border: 1px solid var(--cb-border) !important;
    box-shadow: var(--cb-shadow-2) !important;
    background: var(--cb-surface) !important;
}

.platform-modal h3,
.social-share-title {
    color: var(--cb-text) !important;
}

.social-share-note {
    color: var(--cb-text-muted) !important;
}

.platform-option,
.social-share-item {
    background: var(--cb-surface) !important;
    border: 1px solid var(--cb-border) !important;
    color: var(--cb-text) !important;
    border-radius: var(--cb-radius-lg) !important;
    box-shadow: none !important;
}

.platform-option span,
.social-share-item span {
    color: var(--cb-text) !important;
}

.platform-option:hover,
.social-share-item:hover {
    border-color: var(--cb-primary) !important;
    background: rgba(135, 195, 73, 0.1) !important;
}

.social-share-item i {
    color: var(--cb-primary-hover) !important;
}

.close-share,
.selector-container .close-btn {
    color: var(--cb-text-muted) !important;
}

.close-share:hover,
.selector-container .close-btn:hover {
    color: var(--cb-primary-hover) !important;
    background: rgba(135, 195, 73, 0.1) !important;
}

.action-btn,
.copy-link-btn,
.how-to-buy-btn {
    background: var(--cb-surface) !important;
    border: 1px solid var(--cb-primary) !important;
    color: var(--cb-primary-hover) !important;
    border-radius: var(--cb-radius-pill) !important;
}

.action-btn:hover,
.copy-link-btn:hover,
.how-to-buy-btn:hover {
    background: rgba(135, 195, 73, 0.12) !important;
    border-color: var(--cb-primary-hover) !important;
    color: var(--cb-primary-active) !important;
}

.glass-footer {
    background: #2f4f4f !important;
    border-top: 1px solid var(--cb-border) !important;
    box-shadow: none !important;
}

.copyright-text,
.copyright-text p {
    color: #94a3b8 !important;
}

.copyright-text a,
.glass-footer a {
    color: var(--cb-link) !important;
}

.copyright-text a:hover,
.glass-footer a:hover {
    color: var(--cb-primary-active) !important;
}

a {
    color: var(--cb-link);
}

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

*:focus-visible {
    outline: 2px solid var(--cb-primary-hover) !important;
    outline-offset: 2px !important;
}

@media (max-width: 1024px) {
    .hero {
        padding-top: 120px !important;
    }
}

@media (max-width: 768px) {
    .glass-nav {
        border-radius: 0 !important;
    }

    .logo-image {
        width: 118px;
    }

    .beijing-time {
        font-size: 10px;
        top: calc(100% + 1px);
    }

    .nav-links {
        background: var(--cb-surface) !important;
        border-left: 1px solid var(--cb-border) !important;
        box-shadow: var(--cb-shadow-2) !important;
    }

    .hero {
        padding-top: 96px !important;
        padding-bottom: 44px !important;
    }

    .page-header {
        padding: 100px 16px 24px !important;
    }
}

@media (max-width: 480px) {
    .glow-button,
    .outline-button,
    .buy-btn,
    .visit-btn,
    .add-to-cart-btn {
        padding: 10px 18px !important;
    }
}