/* Widget device visibility */
@media (max-width: 767.98px) {
    .aksrt-widget--mobile-only {
        display: none !important;
    }
}

@media (min-width: 768px) {
    .aksrt-widget--pc-only {
        display: none !important;
    }
}

/* 首页首屏模块：向上抵消导航占位，保证 Hero 与导航重叠显示 */
.home-modules > .header-components-container:first-child,
.home-modules--fullbleed > .header-components-container:first-child {
    margin-top: calc(var(--nav-height, 60px) * -1);
}

/* WordPress Admin Bar 已全局禁用，无需偏移规则 */

/* ============================================================
 * Layer 1: Swiper 轮播
 * ============================================================ */
.header-components {
    position: relative;
    width: 100%;
    --pc-height: 550px;
    --m-height: 280px;
    height: var(--pc-height);
    max-height: none;
    overflow: hidden;
    background: #111;
}

/* slide-header 模式：背景保持满铺，仅将文本层下移避开导航 */
.header-components.slide-header {
    padding-top: 0;
}

.header-components.slide-header .header-components__content.slide-text {
    padding-top: var(--nav-height, 60px);
}

/* WordPress Admin Bar 已全局禁用，无需偏移规则 */

/* 渐变兜底 */
.header-components--gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-active, var(--color-primary-dark)) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-components--gradient::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 20% 20%, rgba(255, 255, 255, 0.15), transparent),
        radial-gradient(ellipse 50% 50% at 80% 80%, rgba(0, 0, 0, 0.2), transparent);
    pointer-events: none;
}

/* Swiper 内部 */
.header-components .swiper-wrapper {
    position: absolute;
    inset: 0;
    height: 100%;
    width: 100%;
}

.header-components .swiper-slide {
    position: relative;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}

/* 幻灯片背景图 */
.header-components__slide-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.header-components__slide-bg img,
.header-components__slide-bg .fit-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.header-components__slide-fallback {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

/* 视频背景 */
.header-components__video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

/* 图片图层（视差叠加） */
.header-components__layer {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
}

.header-components__layer--free-size {
    background-size: auto;
}

.header-components__layer--parallax {
    will-change: transform, opacity;
    opacity: var(--layer-parallax-opacity, 0.6);
    transform: translateY(calc(var(--scroll-y, 0) * var(--layer-parallax-scale, 0.3) * 1px));
}

/* 文字视差 */
.has-text-parallax {
    will-change: transform;
    transform: translate(-50%, calc(-50% + var(--scroll-y, 0) * var(--hero-text-parallax, 0) * 0.15px));
}

/* 文字尺寸覆盖 */
.header-components__content[style*="--hero-text-size-pc"] .slide-title {
    font-size: var(--hero-text-size-pc);
}

/* 幻灯片遮罩 */
.header-components__slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.25) 40%,
        rgba(0, 0, 0, 0.55) 100%
    );
    z-index: 1;
    pointer-events: none;
}

/* 幻灯片文字内容 */
.header-components__content {
    position: absolute;
    bottom: auto;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: calc(100% - 32px);
    max-width: 920px;
    text-align: center;
    color: #fff;
}

.header-components__title {
    font-family: var(--font-display, var(--font-ui));
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    margin: 0 0 12px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5), 0 1px 3px rgba(0, 0, 0, 0.4);
}

.header-components__subtitle {
    font-size: clamp(0.9rem, 1.4vw, 1.125rem);
    margin: 0;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.header-components__description {
    font-size: clamp(0.8rem, 1.2vw, 0.95rem);
    margin: 8px auto 0;
    max-width: 600px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}