/* ============================================================
   Jingbei Dental Theme — Main CSS
   CSS Custom Properties for easy branding
   Mobile-first, responsive, accessible
   ============================================================ */

/* ---------------------------------------------------------
   1. Custom Properties
   --------------------------------------------------------- */
:root {
    /* Colors — clean medical blue + warm accents */
    --color-primary: #e4393c;
    --color-primary-light: #fce8e8;
    --color-primary-dark: #c1272d;
    --color-accent: #c8956b;
    --color-accent-light: #fdf6f0;
    --color-text: #2a2a2a;
    --color-text-light: #5a5a5a;
    --color-text-lighter: #8a8a8a;
    --color-bg: #ffffff;
    --color-bg-alt: #f5f7fa;
    --color-bg-dark: #1e2a3a;
    --color-border: #e0e4e8;
    --color-success: #2e7d32;
    --color-white: #ffffff;

    /* Typography — Chinese-friendly stack */
    --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
    --font-size-xs: 13px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-md: 18px;
    --font-size-lg: 20px;
    --font-size-xl: 24px;
    --font-size-h1: 30px;
    --font-size-h2: 24px;
    --font-size-h3: 20px;
    --font-size-h4: 18px;
    --line-height: 1.7;
    --line-height-heading: 1.3;

    /* Spacing */
    --spacing-xs: 6px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;

    /* Layout */
    --max-width: 1200px;
    --border-radius: 6px;
    --border-radius-lg: 10px;

    /* Touch targets — senior-friendly */
    --btn-min-height: 44px;
    --link-tap-size: 44px;
}

/* ---------------------------------------------------------
   2. Reset & Base
   --------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover,
a:focus {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    line-height: var(--line-height-heading);
    color: var(--color-text);
    font-weight: 600;
}

h1 { font-size: var(--font-size-h1); margin-bottom: var(--spacing-md); }
h2 { font-size: var(--font-size-h2); margin-bottom: var(--spacing-sm); }
h3 { font-size: var(--font-size-h3); margin-bottom: var(--spacing-sm); }
h4 { font-size: var(--font-size-h4); margin-bottom: var(--spacing-xs); }

p { margin-bottom: var(--spacing-sm); }

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
}

th, td {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    text-align: left;
}

th {
    background: var(--color-bg-alt);
    font-weight: 600;
}

/* ---------------------------------------------------------
   3. Skip to Content (Accessibility)
   --------------------------------------------------------- */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: var(--spacing-sm);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    z-index: 9999;
    font-weight: 500;
}

.skip-to-content:focus {
    top: var(--spacing-sm);
}

/* ---------------------------------------------------------
   4. Layout Utilities
   --------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

.section {
    padding: var(--spacing-xl) 0;
}

.section--alt {
    background: var(--color-bg-alt);
}

.section__title {
    text-align: center;
    margin-bottom: var(--spacing-xs);
}

.section__subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-md);
}

.grid-2, .grid-3, .grid-4 {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------------------------------------------------------
   5. Buttons
   --------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--btn-min-height);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    font-weight: 500;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    line-height: 1.2;
}

.btn:hover {
    text-decoration: none;
}

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

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

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

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

.btn--service {
    color: #e4393c;
    border-color: #e4393c;
}

.btn--service:hover {
    background: #e4393c;
    color: #fff;
}

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

.btn--accent:hover {
    background: #b07d54;
    color: var(--color-white);
}

.btn--lg {
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-md);
    min-height: 52px;
}

/* Phone links */
a[href^="tel:"],
.clinic-card__phone {
    white-space: nowrap;
    color: #e4393c;
}
a[href^="tel:"].btn--outline {
    border-color: #e4393c;
}
a[href^="tel:"].btn--outline:hover {
    background: #e4393c;
    color: #fff;
}
.phone-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 4px;
    vertical-align: middle;
}

/* ---------------------------------------------------------
   6. Site Header
   --------------------------------------------------------- */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    min-height: 64px;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.site-logo img {
    max-height: 50px;
    width: auto;
}

.site-title a {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary-dark);
    text-decoration: none;
    white-space: nowrap;
}

.site-tagline {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin: 0;
    display: none;
}

@media (min-width: 768px) {
    .site-tagline { display: block; }
}

/* Header Phone */
.header-phone__link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-primary) !important;
    text-decoration: none !important;
    white-space: nowrap;
}

.header-phone__icon {
    font-size: var(--font-size-md);
}

/* ---------------------------------------------------------
   7. Primary Navigation
   --------------------------------------------------------- */
.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--btn-min-height);
    height: var(--btn-min-height);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s ease;
}

.nav-toggle__icon {
    position: relative;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
    content: '';
    position: absolute;
    left: 0;
}

.nav-toggle__icon::before { top: -7px; }
.nav-toggle__icon::after { top: 7px; }

.nav-primary__menu {
    display: none;
    width: 100%;
    padding: var(--spacing-sm) 0;
}

.nav-primary__menu.is-open {
    display: block;
}

.nav-primary ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.nav-primary a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--color-text);
    border-radius: var(--border-radius);
    font-weight: 700;
    min-height: var(--link-tap-size);
    line-height: calc(var(--link-tap-size) - var(--spacing-sm) * 2);
}

.nav-primary a:hover,
.nav-primary .current-menu-item > a {
    background: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
}

@media (min-width: 1024px) {
    .nav-toggle { display: none; }

    .nav-primary__menu {
        display: block;
        width: auto;
    }

    .nav-primary ul {
        flex-direction: row;
        align-items: center;
    }

    .nav-primary a {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
}

/* ---------------------------------------------------------
   8. Site Footer
   --------------------------------------------------------- */
.site-footer {
    background: #1a1a2e;
    color: rgba(255,255,255,0.6);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
    font-size: 13px;
}

.site-footer a {
    color: rgba(255,255,255,0.6);
}

.site-footer a:hover {
    color: var(--color-white);
}

.site-footer__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .site-footer__inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .site-footer__inner {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-brand .footer-logo img {
    max-height: 40px;
    margin-bottom: var(--spacing-sm);
}

.footer-name {
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.footer-phone {
    margin-bottom: var(--spacing-xs);
}

.footer-phone a {
    font-weight: 600;
    font-size: var(--font-size-md);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-copyright {
    grid-column: 1 / -1;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: var(--font-size-sm);
    text-align: center;
}

/* ---------------------------------------------------------
   9. Cards (Reusable)
   --------------------------------------------------------- */
.card {
    max-width: 100%;
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.card__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.card__content {
    padding: var(--spacing-md);
    text-align: center;
}

.card__title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

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

.card__title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.card__meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}
.card__phone-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    flex-wrap: wrap;
}
.card__phone-link {
    color: #e4393c;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    font-size: var(--font-size-sm);
}
.card__phone-link:hover {
    text-decoration: underline;
}
.card__booking-link {
    color: #000;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    font-size: var(--font-size-sm);
}
.card__booking-link:hover {
    color: #e4393c;
    text-decoration: underline;
}
.card__booking-link .booking-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-right: 3px;
    vertical-align: middle;
}

.card__excerpt {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: var(--line-height);
}

/* ---------------------------------------------------------
   10. Hero
   --------------------------------------------------------- */
.hero {
    background-color: var(--color-primary-dark);
    background-image: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 740px;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1920px;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
}

.hero--with-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}


/* Hero slides carousel */
.hero__slides {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.hero__slide.is-active {
    opacity: 1;
}

.hero__dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.hero__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.7);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background 0.3s;
}

.hero__dot.is-active,
.hero__dot:hover {
    background: #fff;
}

.hero__slide-content {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 2;
    width: 100%;
    max-width: 600px;
    padding: 0 var(--spacing-md);
}

.hero__slide-title {
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
    margin-bottom: var(--spacing-sm);
}

.hero__slide-link {
    display: inline-block;
}

@media (max-width: 768px) {
    .hero__slide-content {
        bottom: 60px;
    }
    .hero__slide-title {
        font-size: 18px;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 400px;
    }
}

.hero__inner {
    position: relative;
    z-index: 1;
}

.hero__title {
    color: var(--color-white);
    font-size: 28px;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .hero__title { font-size: 36px; }
}

.hero__subtitle {
    color: rgba(255,255,255,0.9);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ---------------------------------------------------------
   11. Clinic Finder
   --------------------------------------------------------- */
.clinic-finder {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.clinic-finder__title {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.clinic-finder__controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.clinic-finder select {
    min-height: var(--btn-min-height);
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    background: var(--color-white);
    min-width: 160px;
}

.clinic-finder__results {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .clinic-finder__results {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .clinic-finder__results {
        grid-template-columns: repeat(4, 1fr);
    }
}

.clinic-finder__card {
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
}
.clinic-finder__card-main {
    flex: 1;
    text-decoration: none;
    color: inherit;
}
    color: var(--color-text);
    transition: all 0.2s ease;
}

.clinic-finder__card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(26,95,168,0.1);
    text-decoration: none;
    color: var(--color-text);
}

.clinic-finder__card.is-hidden {
    display: none;
}

.clinic-finder__card h3 {
    color: #000;
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.clinic-finder__card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}
.clinic-finder__phone-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-top: var(--spacing-xs);
}
.clinic-finder__phone {
    white-space: nowrap;
}
.clinic-finder__booking-link {
    white-space: nowrap;
    color: #000;
    font-weight: 500;
    text-decoration: none;
    font-size: var(--font-size-sm);
}
.clinic-finder__booking-link:hover {
    color: #e4393c;
    text-decoration: underline;
}
.clinic-finder__booking-link .booking-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-right: 3px;
    vertical-align: middle;
}

/* ---------------------------------------------------------
   12. Tabs
   --------------------------------------------------------- */
.tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-border);
    padding-bottom: var(--spacing-xs);
}

.tabs-nav__btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: none;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    cursor: pointer;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    color: var(--color-text-light);
    font-weight: 500;
    transition: all 0.2s ease;
    min-height: var(--btn-min-height);
}

.tabs-nav__btn:hover,
.tabs-nav__btn.is-active {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.tabs-panel {
    display: none;
}

.tabs-panel.is-active {
    display: block;
}

/* ---------------------------------------------------------
   13. FAQ Accordion
   --------------------------------------------------------- */
.faq-list { margin-bottom: var(--spacing-md); }

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xs);
    overflow: hidden;
}

.faq-item__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--color-white);
    border: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    font-family: var(--font-family);
    cursor: pointer;
    text-align: left;
    color: var(--color-text);
    min-height: var(--btn-min-height);
    gap: var(--spacing-sm);
}

.faq-item__question:hover {
    background: var(--color-bg-alt);
}

.faq-item__icon {
    font-size: 20px;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.faq-item.is-open .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    display: none;
    padding: 0 var(--spacing-md) var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    line-height: var(--line-height);
}

.faq-item.is-open .faq-item__answer {
    display: block;
}

/* ---------------------------------------------------------
   14. Filter Bar (Doctor Team)
   --------------------------------------------------------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    justify-content: center;
}

.filter-bar select {
    min-height: var(--btn-min-height);
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    background: var(--color-white);
}

/* ---------------------------------------------------------
   15. Breadcrumbs
   --------------------------------------------------------- */
.breadcrumbs {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-lighter);
}

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

.breadcrumbs span {
    margin: 0 var(--spacing-xs);
}

/* ---------------------------------------------------------
   16. Comparison Table
   --------------------------------------------------------- */
.comparison-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    font-weight: 600;
    background: var(--color-bg-alt);
}

/* ---------------------------------------------------------
   17. Post Grid (blog/search)
   --------------------------------------------------------- */
.post-grid {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .post-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .post-grid { grid-template-columns: repeat(3, 1fr); }
}

.post-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.post-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.post-card__image img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.post-card__content {
    padding: var(--spacing-md);
}

.post-card__type {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary);
    padding: 2px 10px;
    border-radius: 100px;
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.post-card__title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.post-card__meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-lighter);
    margin-bottom: var(--spacing-xs);
}

.post-card__excerpt {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* ---------------------------------------------------------
   18. Single Post/Page
   --------------------------------------------------------- */
.single-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
}

.single-content h2 {
    margin-top: var(--spacing-lg);
}

.single-content h3 {
    margin-top: var(--spacing-md);
}

.single-content img {
    border-radius: var(--border-radius);
    margin: var(--spacing-md) 0;
}

.single-content ul,
.single-content ol {
    margin: var(--spacing-sm) 0 var(--spacing-md) var(--spacing-lg);
}

.single-content ul li {
    list-style: disc;
    margin-bottom: var(--spacing-xs);
}

.single-content ol li {
    list-style: decimal;
    margin-bottom: var(--spacing-xs);
}

/* ---------------------------------------------------------
   19. Map Container
   --------------------------------------------------------- */
.map-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.map-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ---------------------------------------------------------
   20. Stats Bar
   --------------------------------------------------------- */
.stats-bar {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    text-align: center;
}

.stats-bar__number {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
}

.stats-bar__label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-top: var(--spacing-xs);
}

/* ---------------------------------------------------------
   21. Service Detail
   --------------------------------------------------------- */
.service-banner {
    text-align: center;
}

.service-banner__img {
    display: block;
    width: 1200px;
    max-width: 100%;
    height: 400px;
    object-fit: cover;
    margin: 0 auto;
}

.service-header {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

@media (max-width: 768px) {
    .service-banner__img {
        height: 200px;
    }
}

.service-header__icon {
    width: 300px;
    height: 200px;
    object-fit: contain;
    margin: 0 auto var(--spacing-md);
}

.service-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.service-meta__item {
    background: var(--color-bg-alt);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
}

.service-meta__item strong {
    display: block;
    color: var(--color-primary-dark);
    font-size: var(--font-size-base);
}

/* ---------------------------------------------------------
   22. Doctor Badges
   --------------------------------------------------------- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.badge--specialty {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.badge--clinic {
    background: var(--color-accent-light);
    color: var(--color-accent);
}

/* ---------------------------------------------------------
   23. Error 404
   --------------------------------------------------------- */
.error-404 {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.error-404 h1 {
    font-size: 64px;
    color: var(--color-primary);
}

.error-404__actions {
    margin: var(--spacing-lg) 0;
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.clinic-quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.clinic-quick-links a {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
}

/* ---------------------------------------------------------
   24. Pagination
   --------------------------------------------------------- */
.pagination {
    text-align: center;
    padding: var(--spacing-md) 0;
}

.pagination .page-numbers {
    display: inline-block;
    min-width: var(--btn-min-height);
    height: var(--btn-min-height);
    line-height: var(--btn-min-height);
    padding: 0 var(--spacing-sm);
    margin: 0 2px;
    border-radius: var(--border-radius);
    background: var(--color-bg-alt);
    color: var(--color-text);
}

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

/* ---------------------------------------------------------
   25. Print
   --------------------------------------------------------- */
@media print {
    .site-header,
    .site-footer,
    .nav-primary,
    .breadcrumbs {
        display: none !important;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 12px;
    }
}

/* ---------------------------------------------------------
   26. Reduced Motion
   --------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---------------------------------------------------------
   20. Customer Service Widget
   --------------------------------------------------------- */
.customer-service-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}
@media (max-width: 767px) {
    .customer-service-widget {
        bottom: 10px;
        right: 10px;
    }
}

/* ---------------------------------------------------------
   27. AI Snippet (GEO)
   --------------------------------------------------------- */
.ai-snippet {
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
}

.ai-snippet__label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.ai-snippet__text {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text);
    margin: 0;
}

/* ---------------------------------------------------------
   28. FAQ Accordion
   --------------------------------------------------------- */
.faq-accordion {
    border-top: 1px solid var(--color-border);
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
    padding: var(--spacing-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-item__question::-webkit-details-marker {
    display: none;
}

.faq-item__question::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
    background: currentColor;
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.41 8.59L12 13.17l4.59-4.58L18 10l-6 6-6-6 1.41-1.41z'/%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.41 8.59L12 13.17l4.59-4.58L18 10l-6 6-6-6 1.41-1.41z'/%3E%3C/svg%3E");
    mask-size: contain;
    -webkit-mask-size: contain;
    transition: transform 0.2s ease;
}

.faq-item[open] .faq-item__question::after {
    transform: rotate(180deg);
}

.faq-item__answer {
    padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--color-text-light);
}

.faq-item__badges {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
    margin-left: auto;
    margin-right: var(--spacing-md);
}

@media (max-width: 767px) {
    .faq-item__badges {
        margin-left: 0;
        margin-right: 0;
        margin-top: var(--spacing-xs);
        width: 100%;
    }
    .faq-item__question {
        flex-wrap: wrap;
    }
}

/* FAQ Link List (archive & clinic page) */
.faq-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--color-border);
}

.faq-link-list li {
    border-bottom: 1px solid var(--color-border);
}

.faq-link-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: background 0.15s ease;
    min-height: 44px;
}

.faq-link-list a:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

/* Single FAQ page */
.faq-answer-full {
    font-size: var(--font-size-base);
    line-height: 1.8;
    padding: var(--spacing-md);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.faq-meta .badge a {
    color: inherit;
    text-decoration: underline;
}

/* ---------------------------------------------------------
   29. Sticky Bottom Bar
   --------------------------------------------------------- */
.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    z-index: 9999;
    padding: 8px 0 env(safe-area-inset-bottom, 8px);
    box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
}

.bottom-bar__inner {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.bottom-bar__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--color-text);
    font-size: 14px;
    font-weight: 700;
    min-height: 67px;
    gap: 4px;
}

.bottom-bar__phone {
    color: var(--color-primary);
}

.bottom-bar__phone .bottom-bar__icon {
    animation: phone-ring 1.5s ease-in-out infinite;
}

@keyframes phone-ring {
    0%, 100% { transform: rotate(0); }
    10% { transform: rotate(-10deg); }
    20% { transform: rotate(10deg); }
    30% { transform: rotate(-10deg); }
    40% { transform: rotate(10deg); }
    50% { transform: rotate(0); }
}

.bottom-bar__icon {
    font-size: 24px;
    line-height: 1;
}

.bottom-bar__text {
    font-size: 13px;
    line-height: 1;
}

/* Add space at bottom of page for the bar */
body {
    padding-bottom: 72px;
}


/* ---------------------------------------------------------
   29. Carousel
   --------------------------------------------------------- */
.carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.carousel__track {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: var(--spacing-xs) 0;
    flex: 1;
}

.carousel__track::-webkit-scrollbar {
    display: none;
}

.carousel__slide {
    flex: 0 0 calc(33.333% - var(--spacing-md) * 2 / 3);
    min-width: 260px;
    scroll-snap-align: start;
}

.carousel__btn {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: all 0.15s ease;
    z-index: 2;
}

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

@media (max-width: 1024px) {
    .carousel__slide {
        flex: 0 0 calc(50% - var(--spacing-md) / 2);
    }
}

@media (max-width: 768px) {
    .carousel__slide {
        flex: 0 0 85%;
    }
    .carousel__btn {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }
}

/* ---------------------------------------------------------
   30. New Footer
   --------------------------------------------------------- */
.site-footer {
    background: #1a1a2e !important;
    color: rgba(255,255,255,0.6) !important;
    padding: var(--spacing-xl) 0 !important;
    margin-top: var(--spacing-xl);
    font-size: 13px;
}

.site-footer a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
}

.site-footer a:hover {
    color: var(--color-white);
}

.site-footer p {
    margin-bottom: 4px;
}

.footer-cities {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.footer-cities__bg {
    display: block;
    width: 258px;
    height: auto;
    margin: 0 auto;
}

.footer-cities__links {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-cities a {
    display: inline-block;
    padding: 4px 16px;
    margin: 2px;
    font-size: 14px;
    color: #fff;
    font-weight: 700;
}

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

.footer-main {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.footer-col--logo {
    text-align: center;
    margin-left: 30px;
}

.footer-col--logo img {
    max-width: 160px;
    height: auto;
}

.footer-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-white) !important;
}

.footer-col--info {
    flex: 2;
    min-width: 300px;
}

.footer-col--qr {
    text-align: center;
    flex: 0 0 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: auto;
}

.footer-qr {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    background: #fff;
    padding: 4px;
}

.footer-col--qr p {
    margin-top: 8px;
    font-size: 12px;
    text-align: center;
    width: 100%;
}

@media (max-width: 768px) {
    .footer-main {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-col--info {
        text-align: center;
    }
}

/* ---------------------------------------------------------
   30. Inner Page Banner
   --------------------------------------------------------- */
.page-banner {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    background-size: cover;
    background-position: center;
    min-height: 140px;
    display: flex;
    align-items: center;
    overflow: hidden;
    max-width: var(--max-width);
    margin: 0 auto;
}
.page-banner__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
}
.page-banner__inner {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-lg) 0;
}
.page-banner__title {
    color: #fff;
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto;
    max-width: 800px;
    padding: 0 var(--spacing-md);
}
.page-banner__subtitle {
    color: rgba(255,255,255,0.85);
    font-size: var(--font-size-md);
    margin-top: var(--spacing-sm);
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .page-banner__title {
        font-size: 22px;
        max-width: 100%;
    }
}

/* Page-specific banner colors */
.page-banner--about { background-image: linear-gradient(135deg, #c0392b, #e74c3c); }
.page-banner--clinics { background-image: linear-gradient(135deg, #2471a3, #3498db); }
.page-banner--doctors { background-image: linear-gradient(135deg, #1e8449, #27ae60); }
.page-banner--services { background-image: linear-gradient(135deg, #b9770e, #f39c12); }
.page-banner--contact { background-image: linear-gradient(135deg, #6c3483, #8e44ad); }
.page-banner--kefu { background-image: linear-gradient(135deg, #1a5276, #2980b9); }
.page-banner--news { background-image: linear-gradient(135deg, #117a65, #17a589); }
@media (max-width: 768px) {
    .page-banner { min-height: 100px; }
}