/* source: assets/css/frontend/homepage-fixed/base.css */
/**
 * Homepage Fixed Layout — legacy Visual Parity
 *
 * Implements legacy's homepage visual language:
 * - System font stack with Chinese fallbacks
 * - 1200px container, 311px sidebar
 * - Post cards: list mode (190px thumb) + card mode (3-col grid)
 * - legacy shadow/radius/spacing values
 * - scale(1.02) thumbnail hover
 * - Lazy-load animations (blur/fade/scale)
 * - Full responsive: 1200/991/767/640px breakpoints
 */

/* ================================================================
   0. ANIMATIONS
   ================================================================ */

@keyframes aksrt-skeleton-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

/* ================================================================
   1. HOMEPAGE CONTAINER & TYPOGRAPHY
   ================================================================ */

.aksrt-homepage {
  font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.42857143;
  color: var(--main-color, #4e5358);
  background: transparent;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Slightly looser than stock legacy short pages: air between stream and footer */
  padding-bottom: 28px;
}

.aksrt-homepage a[href] {
  transition: color 0.2s, background 0.3s, opacity 0.3s, box-shadow 0.3s, transform 0.3s;
}

.aksrt-homepage .aksrt-skeleton {
  animation: aksrt-skeleton-pulse 1.5s ease-in-out infinite;
}

/* ================================================================
   2. LAYOUT SHELL
   ================================================================ */

.aksrt-homepage__fluid-zone.content-shell,
.aksrt-homepage__shell.content-shell {
  max-width: min(100%, var(--container, 1200px));
}

.aksrt-homepage__fluid-zone.content-shell {
  padding-top: 18px;
  padding-bottom: 0;
}

.aksrt-homepage__hero {
  width: 100vw;
  max-width: 100vw;
  margin: 0 calc(-50vw + 50%) 24px;
}

.aksrt-homepage__hero .header-components-container {
  margin-bottom: 0;
}

.aksrt-homepage__shell.content-shell {
  padding-top: 0;
  /* 36px + a bit more breathing room before footer */
  padding-bottom: 56px;
}

/* Bottom fluid zone (if any) keeps a little gap above footer */
.aksrt-homepage__fluid-zone--bottom {
  margin-bottom: 12px;
}

@media (max-width: 767px) {
  .aksrt-homepage {
    padding-bottom: 20px;
  }

  .aksrt-homepage__shell.content-shell {
    padding-bottom: 40px;
  }
}

/* Dual-column geometry is owned by body.site-layout-* float rules in layout.css. */
.aksrt-homepage__content-layout {
  display: block;
  gap: 0;
}

@media (max-width: 1200px) {
  .aksrt-homepage__fluid-zone.content-shell,
  .aksrt-homepage__shell.content-shell {
    max-width: 95%;
  }
}

.aksrt-homepage__content-zone,
.aksrt-homepage__fluid-zone,
.aksrt-homepage__aside {
  display: block;
}

.aksrt-homepage__system-modules {
  gap: 0;
  padding-bottom: 0;
}

.aksrt-homepage__content-zone.aksrt-homepage__system-modules {
  margin-bottom: 20px;
}

.aksrt-homepage__content-zone--featured {
  margin-bottom: 20px;
}

.aksrt-homepage__content-zone--operated,
.aksrt-homepage__content-zone--mid,
.aksrt-homepage__content-zone--supplement {
  margin-bottom: 20px;
}

.aksrt-homepage__content-zone--supplement {
  padding-top: 4px;
}

.aksrt-homepage__content-zone .widget-card:last-child,
.aksrt-homepage__aside .widget:last-child,
.aksrt-homepage__fluid-zone .widget-fluid:last-child {
  margin-bottom: 0;
}

/* ================================================================
   3. FLUID WIDGETS
   ================================================================ */

.aksrt-homepage__fluid-zone .widget-fluid {
  margin-bottom: 20px;
  background: transparent;
  padding: 0;
  border: 0;
  box-shadow: none;
}

.aksrt-homepage .widget-fluid.widget_aksrt_tab_posts,
.aksrt-homepage .widget-fluid.widget_aksrt_category_block,
.aksrt-homepage .widget-fluid.widget_aksrt_category_tabs,
.aksrt-homepage .widget-fluid.widget_aksrt_category_recommend {
  padding: 15px;
  background: var(--surface-1, #fff);
  border: none;
  border-radius: var(--main-radius, var(--radius, 8px));
  box-shadow: var(--shadow-sm);
}

.aksrt-homepage__content-zone .widget-card,
.aksrt-homepage__aside .widget {
  background: var(--surface-1, #fff);
  padding: 15px;
  border: none;
  border-radius: var(--main-radius, var(--radius, 8px));
  box-shadow: var(--shadow-sm);
}

/* ================================================================
   4. STREAM CONTAINER
   ================================================================ */

.aksrt-homepage__stream-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  padding: 0;
}

.aksrt-homepage__stream-intro {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aksrt-homepage__stream-title {
  margin: 0;
  color: var(--color-ink);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
}

.aksrt-homepage__stream-subtitle {
  margin: 0;
  color: var(--color-ink-3, #777);
  font-size: 13px;
  line-height: 1.5;
}

.aksrt-homepage__stream,
.aksrt-homepage__stream.widget-card {
  overflow: visible;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  margin-bottom: 0;
}

/* ================================================================
   5. TABS
   ================================================================ */

.aksrt-homepage__tabs,
.aksrt-homepage__titlebox {
  margin-bottom: 6px;
  padding-bottom: 0;
  border-bottom: 0;
}

.aksrt-homepage__tabs.box-body,
.aksrt-homepage__titlebox.box-body {
  padding: 0;
}

.aksrt-homepage__tabs-sentinel {
  width: 100%;
  height: 1px;
  margin: 0;
  pointer-events: none;
}

.aksrt-homepage__tabs.home-tab-nav-box {
  position: static;
  z-index: auto;
  background: transparent;
}

.aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"] {
  position: sticky;
  top: var(--nav-height, 60px);
  z-index: 995;
  background: transparent;
  transition: background-color 0.2s ease,
              box-shadow 0.2s ease,
              border-radius 0.2s ease,
              padding 0.2s ease,
              margin 0.2s ease,
              backdrop-filter 0.2s ease,
              -webkit-backdrop-filter 0.2s ease;
}

.aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-stuck,
.aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-affixed {
  margin-bottom: 14px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.92);
  border: none;
  border-radius: var(--radius-2xl, 16px);
  box-shadow: var(--shadow);
  backdrop-filter: saturate(1.6) blur(20px);
  -webkit-backdrop-filter: saturate(1.6) blur(20px);
}

.aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-affixed {
  position: fixed;
}

html.dark .aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-stuck,
html.dark .aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-affixed,
html.dark .aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-stuck,
html.dark .aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-affixed {
  background: rgba(24, 24, 24, 0.82);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
}

.aksrt-homepage__tab-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.aksrt-homepage__admin-link {
  margin-left: auto;
}

.scroll-x {
  overflow-x: auto;
  overflow-y: hidden;
}

.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}

.aksrt-homepage__tab-item {
  display: inline-flex;
  flex: 0 0 auto;
  padding: 0;
  margin: 0;
  border-radius: 20px;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
}

.aksrt-homepage__tab-button {
  padding: 6px 14px;
  border: 0;
  background: transparent;
  color: var(--color-ink);
  font-family: inherit;
  font-size: 14px;
  font-weight: inherit;
  line-height: 1.2;
  white-space: nowrap;
  border-radius: inherit;
  cursor: pointer;
}

.aksrt-homepage__tab-button:hover {
  color: var(--color-primary, var(--color-primary));
}

.aksrt-homepage__tab-item.is-active {
  background: var(--color-primary, var(--color-primary));
}

.aksrt-homepage__tab-item.is-active .aksrt-homepage__tab-button,
.aksrt-homepage__tab-button[aria-selected="true"] {
  color: #fff !important;
}

/* ================================================================
   6. SORTBAR + VIEW TOGGLE
   ================================================================ */

.aksrt-homepage__sortbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding: 0 0 8px;
  border-bottom: 1px solid var(--color-line, rgba(50, 50, 50, 0.06));
  color: var(--color-ink-3, #777);
  font-size: 13px;
}

.aksrt-homepage__sortbar-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  flex: 1 1 auto;
}

.aksrt-homepage__sortbar-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: var(--color-ink-3, #777);
  text-decoration: none;
  line-height: 1.4;
}

.aksrt-homepage__sortbar-link:first-child {
  padding-left: 0;
}

.aksrt-homepage__sortbar-link + .aksrt-homepage__sortbar-link::before {
  content: "\00b7";
  position: absolute;
  left: -2px;
  color: var(--color-ink-4, #b1b1b1);
}

.aksrt-homepage__sortbar-link:hover,
.aksrt-homepage__sortbar-link.is-active {
  color: var(--color-ink);
}

.aksrt-homepage__view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  flex: 0 0 auto;
}

.aksrt-homepage__view-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-ink-4, #999);
  border-radius: 4px;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}

.aksrt-homepage__view-btn:hover {
  color: var(--color-ink);
  background: var(--surface-2, #eee);
}

.aksrt-homepage__view-btn.is-active {
  color: var(--color-primary);
}

.aksrt-homepage__view-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.title-theme {
  position: relative;
  padding-left: 1.2em;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.title-theme::before {
  position: absolute;
  top: 10%;
  bottom: 10%;
  left: 2px;
  width: 4px;
  content: "";
  background: var(--color-primary);
  border-radius: 5px;
  box-shadow: 1px 1px 3px -1px var(--color-primary);
}

.aksrt-homepage__page-indicator {
  margin-left: 10px;
  font-size: 80%;
  font-weight: 400;
  opacity: 0.7;
}

.aksrt-homepage__panel[hidden],
.index-tab-main .tab-pane[hidden],
.home-tab-content .tab-pane[hidden] {
  display: none !important;
}

.aksrt-homepage__panels,
.home-tab-content {
  display: block;
}

.aksrt-homepage__panel {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.aksrt-homepage__panel.is-active,
.aksrt-homepage__panel.active,
.aksrt-homepage__panel.fade.in,
.aksrt-homepage__panel.tab-pane.active,
#index-tab-main.aksrt-homepage__panel,
.home-tab-content .tab-pane.is-active,
.home-tab-content .tab-pane.show,
.home-tab-content .tab-pane.active,
.aksrt-homepage__panel.show {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.home-tab-content .tab-pane.fade.is-active,
.home-tab-content .tab-pane.fade.show,
.home-tab-content .tab-pane.fade.active,
#index-tab-main.fade {
  opacity: 1 !important;
}

.aksrt-homepage__panel-contract {
  display: none;
}

.flex {
  display: flex !important;
}

.flex.xx,
.xx {
  flex-direction: column;
}

.flex1,
.flex-1 {
  flex: 1 1 auto;
  min-width: 0;
}

.jsb,
.jb {
  justify-content: space-between;
}

.ac {
  align-items: center;
}

/* ================================================================
   11. PAGINATION
   ================================================================ */

.aksrt-homepage__panel-footer {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}

.aksrt-homepage__more,
.aksrt-homepage .aksrt-load-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid var(--color-line, rgba(50, 50, 50, 0.06));
  border-radius: var(--radius, 8px);
  background: var(--surface-1, #fff);
  color: var(--color-ink-3, #777);
  font-size: 13px;
  font-weight: 500;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.aksrt-homepage__more:hover,
.aksrt-homepage .aksrt-load-more-btn:hover {
  color: var(--color-primary, var(--color-primary));
  border-color: var(--color-primary, var(--color-primary));
  box-shadow: none;
  transform: none;
}

.aksrt-homepage .ajax-pagination {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.aksrt-homepage .navigation.pagination .nav-links,
.aksrt-homepage .pagination {
  gap: 0;
  margin: 20px 0 10px;
}

.aksrt-homepage .navigation.pagination .page-numbers,
.aksrt-homepage .pagination .page-numbers {
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  margin: 3px;
  border: 1px solid transparent;
  border-radius: var(--radius-xs, 3px);
  background: var(--surface-4, #eee);
  color: var(--color-ink-3, #777);
  font-size: 13px;
  line-height: 1.4;
}

.aksrt-homepage .navigation.pagination .page-numbers:hover,
.aksrt-homepage .pagination .page-numbers:hover {
  opacity: 1;
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.aksrt-homepage .navigation.pagination .current,
.aksrt-homepage .pagination .current {
  background: var(--color-primary, var(--color-primary)) !important;
  color: #fff !important;
}

/* ================================================================
   12. SIDEBAR
   ================================================================ */

.aksrt-homepage__aside > .aksrt-panel,
.aksrt-homepage__aside > .widget {
  margin-bottom: 15px;
  padding: 15px;
  background: var(--surface-1, #fff);
  border: 0;
  border-radius: var(--main-radius, var(--radius, 8px));
  box-shadow: var(--shadow-sm);
}

.aksrt-homepage__aside > .aksrt-panel:last-child,
.aksrt-homepage__aside > .widget:last-child {
  margin-bottom: 0;
}

.aksrt-homepage__aside .widget-list li,
.aksrt-homepage__aside .widget_recent_entries li,
.aksrt-homepage__aside .recent-posts-row {
  padding-top: 8px;
  padding-bottom: 8px;
}

.aksrt-homepage__aside .widget-title,
.aksrt-homepage__content-zone .widget-title {
  margin-bottom: 12px;
}

.aksrt-homepage__aside .widget-title {
  position: relative;
  margin: 0 0 10px;
  padding-left: 1.2em;
  padding-bottom: 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.aksrt-homepage__aside .widget-title::before {
  content: "";
  position: absolute;
  top: 10%;
  bottom: 10%;
  left: 2px;
  width: 4px;
  height: auto;
  background: var(--color-primary, var(--color-primary));
  border-radius: 5px;
  box-shadow: 1px 1px 3px -1px var(--color-primary, var(--color-primary));
  transition: transform 0.4s ease;
  transform-origin: left;
}

.aksrt-homepage__aside .widget_recent_entries li a,
.aksrt-homepage__aside .widget-list li a {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
}

.aksrt-homepage__aside .widget_recent_entries li {
  display: block;
}

.aksrt-homepage__aside .widget_search .search-field {
  height: 40px;
  border-radius: 30px;
  background: var(--surface-2, #eee);
}

.aksrt-homepage__aside .widget_search .search-submit {
  top: 4px;
  right: 4px;
  height: 32px;
  padding: 0 12px;
  border-radius: 30px;
  font-size: 12px;
}

.aksrt-homepage__aside .tag-cloud {
  gap: 6px;
}

.aksrt-homepage__aside .tag-cloud a {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  border: 0;
  background: var(--surface-2, #eee);
  transition: background 0.2s, color 0.2s;
}

.aksrt-homepage__aside .tag-cloud a:hover {
  background: var(--color-primary, var(--color-primary));
  color: #fff;
}

.aksrt-homepage .widget.notop,
.aksrt-homepage .box-body.notop {
  padding-top: 0;
}

.aksrt-homepage .widget.nobottom,
.aksrt-homepage .box-body.nobottom {
  padding-bottom: 0;
}

.aksrt-homepage .widget.widget_custom_html {
  padding: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

/* ================================================================
   13. LOADING & EMPTY STATES
   ================================================================ */

.aksrt-homepage .aksrt-loading-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-ink-3, #777);
  font-size: 13px;
}

.aksrt-homepage__stream .no-results {
  padding: 32px 16px;
  text-align: center;
  color: var(--color-ink-4, #999);
}

/* source: assets/css/frontend/homepage-fixed/ajax-tab-skeleton-placeholder.css */
/* AJAX tab skeleton placeholder */
.aksrt-homepage__tab-skeleton {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 10px 0;
}

.aksrt-homepage__tab-skeleton-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--surface-1, #fff);
  border: none;
  border-radius: var(--main-radius, var(--radius, 8px));
  box-shadow: var(--shadow-sm);
  animation: aksrt-skeleton-pulse 1.5s ease-in-out infinite;
}

.aksrt-homepage__tab-skeleton-thumb {
  width: 190px;
  min-width: 190px;
  height: 133px;
  background: var(--surface-2, #eee);
  border-radius: var(--radius, 8px);
}

.aksrt-homepage__tab-skeleton-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.aksrt-homepage__tab-skeleton-line {
  height: 14px;
  background: var(--surface-2, #eee);
  border-radius: 4px;
}

.aksrt-homepage__tab-skeleton-line:first-child {
  width: 70%;
  height: 18px;
}

.aksrt-homepage__tab-skeleton-line:nth-child(2) {
  width: 100%;
}

.aksrt-homepage__tab-skeleton-line:nth-child(3) {
  width: 40%;
}

/* source: assets/css/frontend/homepage-fixed/ajax-tab-error-state.css */
/* AJAX tab error state */
.aksrt-homepage__tab-error {
  padding: 32px 16px;
  text-align: center;
  color: var(--color-ink-4, #999);
  font-size: 14px;
  background: var(--surface-1);
  border: none;
  border-radius: var(--main-radius, var(--radius, 8px));
  box-shadow: var(--shadow-sm);
}

.aksrt-homepage__tab-retry {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 8px 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-btn, 4px);
  background: var(--surface-4, #fff);
  color: var(--color-ink-3, #777);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.aksrt-homepage__tab-retry:hover {
  color: var(--color-primary, var(--color-primary));
  border-color: var(--color-primary, var(--color-primary));
  background: var(--color-primary-soft);
}

/* ================================================================
   14. RESPONSIVE — TABLET (max-width: 991px)
   ================================================================ */

@media (max-width: 991.98px) {
  .aksrt-homepage__shell.content-shell,
  .aksrt-homepage__fluid-zone.content-shell {
    padding-top: 16px;
  }

}

/* ================================================================
   15. RESPONSIVE — MOBILE (max-width: 767px)
   ================================================================ */

@media (max-width: 767px) {
  .aksrt-homepage__shell.content-shell {
    padding-left: 10px;
    padding-right: 10px;
  }

  /* Tab skeleton: smaller thumb */
  .aksrt-homepage__tab-skeleton-thumb {
    width: 120px;
    min-width: 120px;
    height: 84px;
  }
}

/* ================================================================
   16. RESPONSIVE — SMALL MOBILE (max-width: 640px)
   ================================================================ */

@media (max-width: 640px) {
  .aksrt-homepage__stream-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .aksrt-homepage__stream-title {
    font-size: 20px;
  }

  .aksrt-homepage__stream-subtitle {
    font-size: 13px;
  }

  .aksrt-homepage__tabs,
  .aksrt-homepage__titlebox {
    margin-bottom: 8px;
  }

  .aksrt-homepage__admin-link {
    margin-left: 0;
    margin-top: 12px;
  }

  .aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-stuck,
  .aksrt-homepage__tabs.home-tab-nav-box[data-sticky-tabs="true"].is-affixed {
    padding: 8px 10px;
    border-radius: 10px;
  }

  .aksrt-homepage__sortbar {
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    font-size: 13px;
  }

  /* Tab skeleton: adapt */
  .aksrt-homepage__tab-skeleton-thumb {
    width: 96px;
    min-width: 96px;
    height: 67px;
  }
}