补充主题静态资源与归档模板

assets/css/frontend/header-components/base.css

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+/* ============================================================
+ * AKSRT Header Slider — v5.0 Zibll-Aligned
+ *
+ * 三层架构：
+ * - Layer 1: Swiper 全宽轮播背景
+ * - Layer 2: 搜索覆盖模块
+ * - Layer 3: 图标卡片网格覆盖
+ *
+ * 对标 zibll 的 new-swiper 体系：
+ * - CSS 变量高度控制 (--pc-height / --m-height)
+ * - data-* 属性驱动配置
+ * - 缩略图分页器、视差、懒加载
+ * ============================================================ */
+
+/* ============================================================
+ * .new-swiper 基础样式（对标 zibll）
+ * ============================================================ */
+.aksrt-slider-wrapper {
+    position: relative;
+    margin-bottom: 20px;
+}
+
+.new-swiper {
+    position: relative;
+    overflow: hidden;
+    --pc-height: auto;
+    --m-height: auto;
+}
+
+.new-swiper .swiper-wrapper {
+    height: var(--pc-height);
+}
+
+.new-swiper .swiper-slide {
+    position: relative;
+    overflow: hidden;
+}
+
+.new-swiper .swiper-slide img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+}
+
+/* 懒加载预加载器 */
+.new-swiper .swiper-lazy-preloader {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    width: 42px;
+    height: 42px;
+    margin: -21px 0 0 -21px;
+    border: 3px solid rgba(255,255,255,0.3);
+    border-top-color: #fff;
+    border-radius: 50%;
+    animation: aksrt-swiper-spin 0.8s linear infinite;
+}
+
+@keyframes aksrt-swiper-spin {
+    from { transform: rotate(0deg); }
+    to { transform: rotate(360deg); }
+}
+
+/* 懒加载图片 */
+.new-swiper .swiper-lazy {
+    opacity: 0;
+    transition: opacity 0.3s;
+}
+
+.new-swiper .swiper-lazy.lazyloaded,
+.new-swiper .swiper-slide-visible .swiper-lazy {
+    opacity: 1;
+}
+
+/* 缩略图分页器 */
+.new-swiper .pagination-thumbnail-item {
+    width: 60px;
+    height: 40px;
+    border-radius: 4px;
+    overflow: hidden;
+    opacity: 0.5;
+    transition: opacity 0.3s, border-color 0.3s;
+    border: 2px solid transparent;
+    cursor: pointer;
+    display: inline-block;
+}
+
+.new-swiper .pagination-thumbnail-item img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+}
+
+.new-swiper .pagination-thumbnail-item-active {
+    opacity: 1;
+    border-color: #fff;
+}
+
+/* 视差层 */
+.new-swiper [data-swiper-parallax] {
+    transition: none;
+}
+
+/* 比例高度模式 */
+.new-swiper.scale-height .swiper-wrapper {
+    height: 0;
+    padding-bottom: var(--scale-ratio, 45%);
+}
+
+/* 幻灯片文字覆盖层 */
+.aksrt-slide-text {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    z-index: 2;
+    width: calc(100% - 32px);
+    max-width: 920px;
+    text-align: center;
+    color: #fff;
+}
+
+.aksrt-slide-text__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;
+    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
+}
+
+.aksrt-slide-text__desc {
+    font-size: clamp(0.9rem, 1.4vw, 1.125rem);
+    margin: 0;
+    line-height: 1.6;
+    color: rgba(255, 255, 255, 0.9);
+    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
+}
+
+/* 移动端高度 */
+@media (max-width: 767px) {
+    .new-swiper .swiper-wrapper {
+        height: var(--m-height);
+    }
+}
+
+/* ============================================================
+ * Container — 三层叠加的父容器
+ * ============================================================ */
+.header-components-container {
+    position: relative;
+    isolation: isolate; /* 创建独立堆叠上下文，内部 z-index 不外泄 */
+    width: 100%;
+    margin-bottom: 20px;
+}
+
+/* ============================================================
+ * Device Visibility for Hero/Banner slides
+ * ============================================================ */
+
+/* PC-only slides: hidden on mobile */
+@media (max-width: 767.98px) {
+    .hero-slide--pc-only,
+    .banner-slide--pc-only {
+        display: none !important;
+    }
+}
+
+/* Mobile-only slides: hidden on PC */
+@media (min-width: 768px) {
+    .hero-slide--mobile-only,
+    .banner-slide--mobile-only {
+        display: none !important;
+    }
+}
+