/* About / Single Page */

body.page-about {
    padding-top: var(--header-height);
}

body.page-about .site-header {
    background-color: #fff;
    border-bottom-color: var(--color-border);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

/* Hero */
.ab-hero__content {
    position: relative;
    z-index: 2;
    padding: var(--subpage-hero-padding);
    color: var(--color-primary);
}

.ab-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--breadcrumb-gap);
    font-size: var(--fs-xs);
    margin-bottom: var(--breadcrumb-mb);
}

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

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

.ab-breadcrumb a:last-child {
    color: #6b7280;
    pointer-events: none;
}

.ab-hero__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--hero-title);
    line-height: 1.25;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin: 0 0 8px;
    max-width: 24em;
}

.ab-hero__desc {
    font-size: var(--hero-desc);
    line-height: 1.5;
    color: #6b7280;
    margin: 0;
    max-width: 42em;
}

/* Sub Navigation */
.ab-rail-wrap {
    position: sticky;
    top: var(--header-height);
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 20px rgba(23, 41, 140, 0.06);
}

.ab-rail {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 14px 0;
}

.ab-rail::-webkit-scrollbar {
    display: none;
}

.ab-rail__item {
    flex-shrink: 0;
    padding: 10px 18px;
    border-radius: 999px;
    font-family: var(--font-display);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-decoration: none;
    color: #4b5563;
    background: #fff;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ab-rail__item:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.ab-rail__item--active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Main */
.ab-main {
    padding: var(--section-py) 0;
    background: #fff;
}

.ab-layout {
    max-width: 960px;
    margin: 0 auto;
}

.ab-article__body {
    font-size: var(--fs-base);
    line-height: 1.8;
    color: #374151;
}

.ab-article__body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0;
}

.ab-article__body p {
    margin: 0 0 1.1em;
}

.ab-article__body h2,
.ab-article__body h3,
.ab-article__body h4 {
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    color: #111827;
    margin: 1.8em 0 0.7em;
    line-height: 1.3;
}

.ab-article__body h2 { font-size: var(--fs-lg); }
.ab-article__body h3 { font-size: var(--fs-md); }
.ab-article__body h4 { font-size: var(--fs-base); }

.ab-article__body ul,
.ab-article__body ol {
    margin: 0 0 1.1em;
    padding-left: 1.4em;
}

.ab-article__body li {
    margin-bottom: 0.45em;
}

.ab-article__body a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.ab-article__body a:hover {
    color: var(--color-accent);
}

.ab-article__body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.2em 0;
    font-size: var(--fs-sm);
}

.ab-article__body th,
.ab-article__body td {
    border: 1px solid var(--color-border);
    padding: 10px 14px;
    text-align: left;
}

.ab-article__body th {
    background: #f3f7fb;
    font-weight: 600;
}

/* Intro block (used in CMS content) */
.ab-article__body .ab-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap-lg);
    align-items: center;
    margin-bottom: 2em;
}

.ab-article__body .ab-intro__media img {
    width: 100%;
    margin: 0;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(26, 58, 108, 0.1);
}

/* Stats row (used in CMS content) */
.ab-article__body .ab-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap-lg);
    margin: 2em 0;
}

.ab-article__body .ab-stat {
    text-align: center;
    padding: 20px 12px;
    background: #f3f7fb;
    border-radius: 12px;
}

.ab-article__body .ab-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: 6px;
}

.ab-article__body .ab-stat span {
    font-size: var(--fs-xs);
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Cert / equipment grid (used in CMS content) */
.ab-article__body .ab-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap-lg);
    margin: 1.5em 0;
}

.ab-article__body .ab-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(26, 58, 108, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ab-article__body .ab-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(26, 58, 108, 0.1);
}

.ab-article__body .ab-card img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    margin: 0;
    border-radius: 0;
}

.ab-article__body .ab-card__body {
    padding: 14px 16px;
}

.ab-article__body .ab-card__title {
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    color: #374151;
    margin: 0;
    line-height: 1.4;
}

/* Gallery from CMS pics */
.ab-gallery {
    margin-top: calc(var(--section-header-mb) + 12px);
    padding-top: calc(var(--section-header-mb) + 4px);
    border-top: 1px solid var(--color-border);
}

.ab-gallery__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--fs-lg);
    text-transform: uppercase;
    color: #111827;
    margin: 0 0 20px;
    text-align: center;
}

.ab-gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap-lg);
}

.ab-gallery__item {
    margin: 0;
    border-radius: 12px;
    overflow: hidden;
    background: #f3f7fb;
    box-shadow: 0 4px 16px rgba(26, 58, 108, 0.06);
}

.ab-gallery__item img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.ab-gallery__caption {
    padding: 10px 14px;
    font-size: var(--fs-xs);
    color: #6b7280;
    text-align: center;
}

/* CTA */
.ab-cta {
    padding: 0;
}

.ab-cta__inner {
    width: 100%;
    padding: 36px 0;
    background: linear-gradient(135deg, #f3f7fb 0%, #eef2fa 100%);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    position: relative;
    overflow: hidden;
}

.ab-cta__inner::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.ab-cta__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.ab-cta__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--section-title);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin: 0 0 6px;
    color: var(--color-primary);
}

.ab-cta__desc {
    font-size: var(--section-body);
    line-height: 1.75;
    color: #4a4a5a;
    margin: 0;
    max-width: 36em;
}

.ab-cta__btn {
    flex-shrink: 0;
    display: inline-block;
    padding: var(--btn-padding-y) var(--btn-padding-x);
    background-color: var(--color-accent);
    color: #fff;
    font-family: var(--btn-font-family);
    font-size: var(--btn-font-size);
    font-weight: var(--btn-font-weight);
    letter-spacing: var(--btn-letter-spacing);
    text-transform: uppercase;
    text-decoration: none;
    border-radius: var(--btn-radius);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
    white-space: nowrap;
}

.ab-cta__btn:hover {
    transform: translateY(-2px);
    background-color: var(--btn-hover-bg);
    box-shadow: var(--btn-hover-shadow);
}

.ab-gallery--certs .ab-gallery__item img {
    object-fit: contain;
    background: #fff;
    padding: 12px;
}

.ab-main--certs-only .ab-gallery--certs {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.ab-main--equipment-only .ab-gallery--equipment {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.ab-certs-group + .ab-certs-group,
.ab-equipment-group + .ab-equipment-group {
    margin-top: calc(var(--section-header-mb) + 16px);
    padding-top: calc(var(--section-header-mb) + 8px);
    border-top: 1px solid var(--color-border);
}

.ab-certs-group .ab-sunway-section__head,
.ab-equipment-group .ab-sunway-section__head {
    margin-bottom: 35px;
}

.ab-gallery__grid--cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.ab-gallery__grid--cols-4 .ab-gallery__item img {
    aspect-ratio: 3 / 4;
}

.ab-gallery__grid--equipment {
    grid-template-columns: repeat(4, 1fr);
}

.ab-gallery--equipment .ab-gallery__item img {
    aspect-ratio: 4 / 3;
    object-fit: contain;
    background: #fff;
    padding: 12px;
}

.ab-gallery--equipment .ab-gallery__caption--equipment {
    padding: 14px 12px 16px;
    margin: 0;
    font-size: var(--fs-xs);
    color: #374151;
    line-height: 1.45;
    text-align: center;
    background: #fff;
}

.ab-article--qualifications .ab-layout,
.ab-article--equipment .ab-layout {
    max-width: 100%;
}

/* About Sunway Page */
.ab-sunway-section {
    padding: var(--section-py) 0;
}

.ab-sunway-culture {
    position: relative;
    overflow: hidden;
}

.ab-sunway-culture__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url('../images/index/banner.webp');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.ab-sunway-culture__inner {
    position: relative;
    z-index: 1;
}

.ab-sunway-section__head {
    text-align: center;
    max-width: 42em;
    margin: 0 auto calc(var(--section-header-mb) + 8px);
}

.ab-sunway-section__label {
    display: inline-block;
    font-size: var(--section-subtitle);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.ab-sunway-section__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--section-title);
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #111827;
    margin: 0 0 10px;
}

.ab-sunway-section__desc {
    font-size: var(--section-subtitle);
    line-height: 1.6;
    color: #6b7280;
    margin: 0;
}

.ab-sunway-intro__visual {
    position: relative;
    margin-bottom: calc(var(--section-header-mb) + 8px);
    padding-bottom: 28px;
}

.ab-sunway-intro__media {
    max-width: var(--ab-intro-media-max-w);
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    background: #f3f7fb;
    box-shadow: 0 12px 36px rgba(23, 41, 140, 0.12);
}

.ab-sunway-intro__media img {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: center center;
}

.ab-sunway-intro__stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    max-width: var(--ab-stats-max-w);
    margin: -40px auto 0;
    padding: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(229, 231, 235, 0.95);
    border-radius: 14px;
    box-shadow: 0 14px 36px rgba(23, 41, 140, 0.14);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.ab-sunway-intro__stats-bar .ab-sunway-stat {
    padding: 22px 16px;
    text-align: center;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    position: relative;
}

.ab-sunway-intro__stats-bar .ab-sunway-stat + .ab-sunway-stat::before {
    content: '';
    position: absolute;
    left: 0;
    top: 22%;
    bottom: 22%;
    width: 1px;
    background: var(--color-border);
}

.ab-sunway-intro__stats-bar .ab-sunway-stat strong {
    color: var(--color-primary);
    font-size: var(--stat-display-size);
    margin-bottom: 4px;
}

.ab-sunway-intro__stats-bar .ab-sunway-stat span {
    color: #6b7280;
    font-size: var(--fs-xs);
    letter-spacing: 0.08em;
}

.ab-sunway-intro__prose {
    max-width: 100%;
    padding: var(--ab-prose-panel-pad);
    background: #fff;
    border: 1px solid rgba(229, 231, 235, 0.8);
    border-radius: var(--card-radius-xl);
    box-shadow: 0 4px 24px rgba(23, 41, 140, 0.04);
}

.ab-sunway-intro__prose p {
    font-size: var(--section-body);
    line-height: 1.75;
    color: #4a4a5a;
    margin: 0 0 1em;
    text-align: justify;
}

.ab-sunway-intro__prose p:last-child {
    margin-bottom: 0;
}

@media (min-width: 1024px) {
    .ab-sunway-intro__prose {
        /*column-count: 2;*/
        column-gap: 3rem;
        column-rule: 1px solid var(--color-border);
    }
}

.ab-sunway-stat strong {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
}

.ab-sunway-stat span {
    display: block;
    text-transform: uppercase;
    font-weight: 600;
}

.ab-sunway-mvv__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap-lg);
}

.ab-sunway-mvv__card {
    padding: 28px 24px;
    background: #f3f7fb;
    border-radius: 16px;
    border: 1px solid transparent;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ab-sunway-mvv__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(26, 58, 108, 0.1);
}

.ab-sunway-mvv__card--accent {
    background: linear-gradient(145deg, var(--color-primary) 0%, #1e3a9e 100%);
    color: #fff;
}

.ab-sunway-mvv__card--accent .ab-sunway-mvv__icon {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.ab-sunway-mvv__card--accent .ab-sunway-mvv__title {
    color: #fff;
}

.ab-sunway-mvv__card--accent .ab-sunway-mvv__text {
    color: rgba(255, 255, 255, 0.88);
}

.ab-sunway-mvv__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--ab-mvv-icon-size);
    height: var(--ab-mvv-icon-size);
    margin-bottom: 18px;
    border-radius: var(--card-radius-md);
    background: rgba(23, 41, 140, 0.1);
    color: var(--color-primary);
}

.ab-sunway-mvv__title {
    font-family: var(--font-display);
    font-size: var(--fs-md);
    font-weight: 700;
    text-transform: uppercase;
    color: #111827;
    margin: 0 0 10px;
    line-height: 1.3;
}

.ab-sunway-mvv__text {
    font-size: var(--fs-sm);
    line-height: 1.7;
    color: #4b5563;
    margin: 0;
}

.ab-sunway-culture__panel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(23, 41, 140, 0.06);
}

.ab-sunway-culture-item {
    display: flex;
    flex-direction: column;
    padding: 30px 28px;
    border-right: 1px solid var(--color-border);
    transition: background 0.25s ease;
}

.ab-sunway-culture-item:last-child {
    border-right: none;
}

.ab-sunway-culture-item:hover {
    background: #f8fafc;
}

.ab-sunway-culture-item__head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 2px solid rgba(23, 41, 140, 0.08);
}

.ab-sunway-culture-item__num {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(23, 41, 140, 0.08);
    font-family: var(--font-display);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--color-primary);
}

.ab-sunway-culture-item__title {
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #111827;
    margin: 0;
    line-height: 1.3;
}

.ab-sunway-culture-item__text {
    font-size: var(--fs-sm);
    line-height: 1.75;
    color: #6b7280;
    margin: 0;
    flex-grow: 1;
}

.ab-sunway-capabilities {
    background: #f9fafb;
}

.ab-sunway-capabilities__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--grid-gap-lg);
    align-items: stretch;
}

.ab-sunway-cap-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: 0 6px 24px rgba(23, 41, 140, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.ab-sunway-cap-card:hover {
    transform: translateY(-4px);
    border-color: rgba(23, 41, 140, 0.18);
    box-shadow: 0 14px 36px rgba(23, 41, 140, 0.1);
}

.ab-sunway-cap-card__head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 22px 24px 18px;
    background: linear-gradient(135deg, rgba(23, 41, 140, 0.06) 0%, rgba(255, 152, 3, 0.05) 100%);
    border-bottom: 1px solid var(--color-border);
}

.ab-sunway-cap-card__badge {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--color-primary);
    font-family: var(--font-display);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: #fff;
}

.ab-sunway-cap-card__title {
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #111827;
    margin: 0;
    line-height: 1.35;
}

.ab-sunway-cap-card__list {
    margin: 0;
    padding: 20px 24px 24px;
    list-style: none;
    flex-grow: 1;
}

.ab-sunway-cap-card__list li {
    position: relative;
    padding-left: 16px;
    font-size: var(--fs-xs);
    line-height: 1.7;
    color: #4b5563;
    margin-bottom: 10px;
}

.ab-sunway-cap-card__list li:last-child {
    margin-bottom: 0;
}

.ab-sunway-cap-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.62em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    transform: translateY(-50%);
}

.ab-main--sunway-extra {
    padding-top: 0;
}

.ab-main--sunway-extra:has(.ab-article__body:empty) {
    display: none;
}

.ab-layout--sunway {
    max-width: 960px;
}

.page-about-sunway .ab-article__body:empty {
    display: none;
}

/* Unified About Page */
.ab-unified-section {
    padding: var(--section-py) 0;
}

.ab-unified-section__head {
    text-align: center;
    margin-bottom: calc(var(--section-header-mb) + 8px);
}

.ab-unified-section__head--light .ab-unified-section__title {
    color: #fff;
}

.ab-unified-section__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--section-title);
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #111827;
    margin: 0;
}

.ab-unified-section__line {
    display: block;
    width: 48px;
    height: 3px;
    margin: 14px auto 0;
    background: var(--color-accent);
    border-radius: 2px;
}

.ab-unified-section__head--light .ab-unified-section__line {
    background: rgba(255, 255, 255, 0.85);
}

/* Company intro (sunway layout inside unified page) */
.ab-unified-company.ab-sunway-intro .ab-unified-mvv--row {
    margin-top: calc(var(--section-header-mb) + 20px);
}

.ab-unified-certs__group .ab-unified-section__head {
    margin-bottom: calc(var(--section-header-mb) + 4px);
}

.ab-unified-company__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: calc(var(--grid-gap-lg) + 32px);
    align-items: start;
}

.ab-unified-company__grid > * {
    min-width: 0;
}

.ab-unified-company__visual {
    display: flex;
    flex-direction: column;
    gap: 18px;
    width: 100%;
    min-width: 0;
}

.ab-unified-company__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 2.8vw, 34px);
    line-height: 1.25;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: #111827;
    margin: 0 0 18px;
}

.ab-unified-company__intro {
    font-size: var(--section-body);
    line-height: 1.75;
    color: #4a4a5a;
}

.ab-unified-company__intro p {
    margin: 0 0 1.1em;
}

.ab-unified-company__intro p:last-child {
    margin-bottom: 0;
}

.ab-unified-mvv {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ab-unified-mvv--row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap-lg);
    margin-top: calc(var(--section-header-mb) + 12px);
    padding-top: calc(var(--section-header-mb) + 8px);
    border-top: 1px solid var(--color-border);
}

.ab-unified-mvv--row .ab-unified-mvv__item {
    padding: 22px 20px;
    background: #f9fafb;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    height: 100%;
}

.ab-unified-mvv__item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.ab-unified-mvv__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(23, 41, 140, 0.08);
    color: var(--color-primary);
}

.ab-unified-mvv__title {
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #111827;
    margin: 0 0 6px;
    line-height: 1.35;
}

.ab-unified-mvv__text {
    font-size: var(--fs-xs);
    line-height: 1.75;
    color: #4a4a5a;
    margin: 0;
}

.ab-unified-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.ab-unified-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 18px 12px;
    color: #374151;
    position: relative;
}

.ab-unified-stat + .ab-unified-stat::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    bottom: 20%;
    width: 1px;
    background: var(--color-border);
}

.ab-unified-stat__icon {
    display: flex;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.ab-unified-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: var(--section-item-title);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 4px;
    color: var(--color-primary);
}

.ab-unified-stat span {
    font-size: var(--section-subtitle);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7280;
}

body.page-about-unified .swiper-container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

body.page-about-unified .ab-company-slider .swiper-wrapper {
    display: flex;
    width: 100%;
    box-sizing: content-box;
}

body.page-about-unified .ab-company-slider .swiper-slide {
    flex-shrink: 0;
    width: 100%;
    position: relative;
}

/* Shared Slider */
.ab-slider-wrap {
    position: relative;
    width: 100%;
    padding: 0 52px 36px;
    box-sizing: border-box;
}

.ab-slider-wrap--light {
    padding-bottom: 32px;
}

.ab-slider {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
}

.ab-company-slider {
    width: 100%;
    max-width: 100%;
    padding: 0 var(--carousel-gutter) 32px;
    box-sizing: border-box;
}

.ab-company-slider .swiper-slide {
    width: 100%;
    height: auto;
    flex-shrink: 0;
}

.ab-company-slider:not(.swiper-container-initialized) .swiper-wrapper {
    display: block;
}

.ab-company-slider:not(.swiper-container-initialized) .swiper-slide + .swiper-slide {
    display: none;
}

.ab-company-slider .ab-slider__media {
    width: 100%;
    min-height: 0;
    aspect-ratio: 4 / 3;
    padding: 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}

.ab-company-slider .ab-slider__media img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
    object-position: center center;
}

.ab-company-slider .ab-slider__prev,
.ab-company-slider .ab-slider__next {
    top: 42%;
    transform: translateY(-50%);
}

.ab-company-slider .ab-slider__prev:hover,
.ab-company-slider .ab-slider__next:hover {
    transform: translateY(-50%) scale(1.05);
}

.ab-slider__media,
.ab-unified-facility__media,
.ab-unified-cert__frame {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
}

.ab-slider__media {
    min-height: clamp(240px, 28vw, 340px);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(23, 41, 140, 0.1);
}

.ab-company-slider .ab-slider__media {
    min-height: 0;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}

.ab-slider__media img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: clamp(240px, 28vw, 340px);
    object-fit: contain;
    object-position: center center;
}

.ab-slider__prev,
.ab-slider__next {
    position: absolute;
    top: 50%;
    z-index: 3;
    transform: translateY(calc(-50% - 18px));
    width: var(--carousel-control-size);
    height: var(--carousel-control-size);
    border: none;
    border-radius: 50%;
    background: #fff;
    color: var(--color-primary);
    box-shadow: 0 6px 20px rgba(23, 41, 140, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.ab-slider__prev:hover,
.ab-slider__next:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(calc(-50% - 18px)) scale(1.05);
}

.ab-slider__prev {
    left: 0;
}

.ab-slider__next {
    right: 0;
}

.ab-slider__prev--light,
.ab-slider__next--light {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.ab-slider__prev--light:hover,
.ab-slider__next--light:hover {
    background: #fff;
    color: var(--color-primary);
}

.ab-slider__dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
}

.ab-slider__dots .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(23, 41, 140, 0.25);
    opacity: 1;
    margin: 0 4px;
}

.ab-slider__dots .swiper-pagination-bullet-active {
    background: var(--color-accent);
    width: 22px;
    border-radius: 999px;
}

.ab-slider__dots--light .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.35);
}

.ab-slider__dots--light .swiper-pagination-bullet-active {
    background: #fff;
}

/* Why Choose Us */
.ab-unified-why {
    background: #f9fafb;
}

.ab-unified-why__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap-lg);
}

.ab-unified-why-card {
    padding: 28px 22px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ab-unified-why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(23, 41, 140, 0.1);
}

.ab-unified-why-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--ab-why-icon-size);
    height: var(--ab-why-icon-size);
    margin-bottom: 16px;
    border-radius: 50%;
    border: 2px solid rgba(23, 41, 140, 0.15);
    color: var(--color-primary);
}

.ab-unified-why-card__title {
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #111827;
    margin: 0 0 10px;
    line-height: 1.35;
}

.ab-unified-why-card__text {
    font-size: var(--fs-xs);
    line-height: 1.75;
    color: #4a4a5a;
    margin: 0;
}

/* Row Carousel */
.ab-row-carousel {
    position: relative;
    padding: 0 var(--carousel-gutter);
    box-sizing: border-box;
}

.ab-row-carousel__viewport {
    overflow: hidden;
    width: 100%;
}

.ab-row-carousel__track {
    display: flex;
    gap: var(--grid-gap-lg);
    transition: transform 0.35s ease;
    will-change: transform;
}

.ab-row-carousel__item {
    flex: 0 0 calc(50% - 8px);
    min-width: 0;
}

.ab-row-carousel--cert .ab-row-carousel__item {
    flex: 0 0 calc(50% - 8px);
}

.ab-row-carousel__prev,
.ab-row-carousel__next {
    position: absolute;
    top: 42%;
    z-index: 3;
    transform: translateY(-50%);
    width: var(--carousel-control-size);
    height: var(--carousel-control-size);
    border: none;
    border-radius: 50%;
    background: #fff;
    color: var(--color-primary);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.ab-row-carousel__prev:hover:not(:disabled),
.ab-row-carousel__next:hover:not(:disabled) {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-50%) scale(1.05);
}

.ab-row-carousel__prev:disabled,
.ab-row-carousel__next:disabled {
    cursor: default;
}

.ab-row-carousel__prev {
    left: 0;
}

.ab-row-carousel__next {
    right: 0;
}

.ab-row-carousel__prev svg,
.ab-row-carousel__next svg,
.ab-slider__prev svg,
.ab-slider__next svg {
    width: var(--carousel-icon-size);
    height: var(--carousel-icon-size);
}

@media (min-width: 768px) {
    .ab-row-carousel--cert .ab-row-carousel__item {
        flex: 0 0 calc(33.333% - 12px);
    }

    .ab-row-carousel--facility .ab-row-carousel__item {
        flex: 0 0 calc(33.333% - 12px);
    }
}

@media (min-width: 1024px) {
    .ab-row-carousel--facility .ab-row-carousel__item {
        flex: 0 0 calc(25% - 15px);
    }

    .ab-row-carousel--cert .ab-row-carousel__item {
        flex: 0 0 calc(25% - 15px);
    }
}

@media (min-width: 1280px) {
    .ab-row-carousel--cert .ab-row-carousel__item {
        flex: 0 0 calc(16.666% - 18px);
    }
}

/* Facilities */
.ab-unified-facilities {
    background: #fafafa;
}

.ab-unified-facility {
    margin: 0;
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.ab-unified-facility:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.ab-unified-facility__media {
    padding: 8px;
    aspect-ratio: 4 / 3;
}

.ab-unified-facility__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}

.ab-unified-facility__body {
    padding: 10px 12px 12px;
    background: #fff;
    border-top: 2px solid var(--color-primary);
    flex-grow: 1;
}

.ab-unified-facility__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--project-card-title);
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    line-height: 1.35;
    color: #374151;
    word-break: break-word;
}

/* Certificates */
.ab-unified-certs {
    background: #fff;
}

.ab-unified-certs__group + .ab-unified-certs__group {
    margin-top: calc(var(--section-header-mb) + 12px);
    padding-top: calc(var(--section-header-mb) + 8px);
    border-top: 1px solid var(--color-border);
}

.ab-unified-certs__subtitle {
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #111827;
    text-align: center;
    margin: 0 0 20px;
}

.ab-unified-cert {
    margin: 0;
    text-align: center;
    height: 100%;
}

.ab-unified-cert__frame {
    border-radius: 8px;
    padding: 8px;
    aspect-ratio: 3 / 4;
    background: #f5f5f5;
    border: 1px solid var(--color-border);
    box-shadow: none;
}

.ab-unified-cert__frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}

.ab-unified-cert__label {
    margin-top: 8px;
    font-family: var(--font-display);
    font-size: var(--project-card-title);
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: none;
    color: #374151;
    line-height: 1.35;
    word-break: break-word;
}

/* Responsive */
@media (max-width: 1023px) {
    .ab-article__body .ab-intro {
        grid-template-columns: 1fr;
    }

    .ab-article__body .ab-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .ab-article__body .ab-card-grid,
    .ab-gallery__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--grid-gap-lg);
    }

    .ab-gallery__grid--cols-4,
    .ab-gallery__grid--equipment {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--grid-gap-lg);
    }

    .ab-sunway-intro__visual {
        margin-bottom: 20px;
        padding-bottom: 0;
    }

    .ab-sunway-intro__stats-bar {
        margin: 14px auto 0;
        max-width: none;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1px;
        background: var(--color-border);
    }

    .ab-sunway-intro__stats-bar .ab-sunway-stat {
        padding: 18px 12px;
        background: rgba(255, 255, 255, 0.98);
    }

    .ab-sunway-intro__stats-bar .ab-sunway-stat::before {
        display: none;
    }

    .ab-sunway-intro__stats-bar .ab-sunway-stat strong {
        font-size: clamp(26px, 4vw, 32px);
    }

    .ab-sunway-intro__prose {
        column-count: 1;
        padding: 20px 18px;
        margin-top: 4px;
    }

    .ab-sunway-mvv__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ab-sunway-culture__bg {
        background-attachment: scroll;
    }

    .ab-sunway-culture__panel {
        grid-template-columns: 1fr;
    }

    .ab-sunway-culture-item {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
    }

    .ab-sunway-culture-item:last-child {
        border-bottom: none;
    }

    .ab-sunway-capabilities__grid {
        grid-template-columns: 1fr;
    }

    .ab-unified-company__grid {
        grid-template-columns: 1fr;
    }

    .ab-unified-mvv--row {
        grid-template-columns: 1fr;
    }

    .ab-unified-why__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ab-row-carousel {
        padding-left: 40px;
        padding-right: 40px;
    }

    .ab-cta__inner {
        padding: 28px 0;
    }

    .ab-cta__content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 767px) {
    .ab-unified-section {
        padding: calc(var(--section-py) - 8px) 0;
    }

    .ab-sunway-section__head {
        margin-bottom: 18px;
    }

    .ab-sunway-section__label {
        font-size: 10px;
        letter-spacing: 0.12em;
        margin-bottom: 8px;
    }

    .ab-sunway-section__title {
        font-size: clamp(18px, 5vw, 22px);
        line-height: 1.25;
        margin-bottom: 8px;
    }

    .ab-sunway-intro__visual {
        margin-bottom: 16px;
        padding-bottom: 0;
    }

    .ab-sunway-intro__media {
        max-width: 100%;
        border-radius: 12px;
    }

    .ab-sunway-intro__media img {
        height: auto;
    }

    .ab-sunway-intro__stats-bar {
        margin: 12px 0 0;
        max-width: none;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1px;
        background: var(--color-border);
        border-radius: 12px;
        box-shadow: 0 8px 24px rgba(23, 41, 140, 0.1);
    }

    .ab-sunway-intro__stats-bar .ab-sunway-stat {
        padding: 14px 8px;
        min-width: 0;
        background: rgba(255, 255, 255, 0.98);
    }

    .ab-sunway-intro__stats-bar .ab-sunway-stat::before {
        display: none;
    }

    .ab-sunway-intro__stats-bar .ab-sunway-stat strong {
        font-size: clamp(22px, 6vw, 28px);
        margin-bottom: 4px;
    }

    .ab-sunway-intro__stats-bar .ab-sunway-stat span {
        font-size: 10px;
        line-height: 1.35;
        letter-spacing: 0.05em;
    }

    .ab-sunway-intro__prose {
        padding: 16px 14px;
        border-radius: 12px;
        margin-top: 16px;
    }

    .ab-sunway-intro__prose p,
    .page-about-unified .ab-sunway-intro__prose.ab-article__body {
        font-size: var(--fs-sm);
        line-height: 1.65;
        text-align: left;
    }

    .ab-article__body .ab-stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--grid-gap);
    }

    .ab-article__body .ab-card-grid,
    .ab-gallery__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--grid-gap-lg);
    }

    .ab-gallery__caption {
        padding: 8px 6px;
        font-size: 11px;
    }

    .ab-gallery__grid--cols-4,
    .ab-gallery__grid--equipment {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--grid-gap-lg);
    }

    .ab-sunway-mvv__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--grid-gap-lg);
    }

    .ab-sunway-mvv__card {
        padding: 20px 16px;
    }

    .ab-sunway-culture-item {
        padding: 22px 20px;
    }

    .ab-unified-why__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--grid-gap-lg);
    }

    .ab-unified-why-card {
        padding: 18px 14px;
    }

    .ab-unified-why-card__icon {
        width: 48px;
        height: 48px;
        margin-bottom: 12px;
    }

    .ab-unified-why-card__title {
        font-size: var(--fs-xs);
    }

    .ab-unified-why-card__text {
        font-size: 11px;
        line-height: 1.55;
    }

    .ab-row-carousel {
        padding-left: 36px;
        padding-right: 36px;
    }

    .ab-row-carousel__prev,
    .ab-row-carousel__next {
        width: 40px;
        height: 40px;
    }

    .ab-row-carousel__prev svg,
    .ab-row-carousel__next svg {
        width: 20px;
        height: 20px;
    }

    .ab-unified-stats {
        grid-template-columns: 1fr;
    }

    .ab-unified-stat + .ab-unified-stat::before {
        display: none;
    }

    .ab-unified-stat {
        border-bottom: 1px solid var(--color-border);
    }

    .ab-unified-stat:last-child {
        border-bottom: none;
    }
}

@media (min-width: 1024px) {
    .ab-hero__content {
        padding-left: 0;
        padding-right: 0;
    }
}

.page-about-unified .ab-sunway-intro__prose.ab-article__body {
    font-size: var(--section-body);
    line-height: 1.75;
    color: #4a4a5a;
}