🏗️ First time sync the css & js files from hexo theme NexT

assets/css/_common/components/post/index.scss

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+.rtl {
+  &.post-body {
+    p, a, h1, h2, h3, h4, h5, h6, li, ul, ol {
+      direction: rtl;
+      font-family: UKIJ Ekran;
+    }
+  }
+
+  &.post-title {
+    font-family: UKIJ Ekran;
+  }
+}
+
+.post-button {
+  margin-top: 40px;
+  text-align: center;
+}
+
+.use-motion {
+  @if hexo-config('motion.transition.post_block') {
+    .post-block, .pagination, .comments {
+      visibility: hidden;
+    }
+  }
+
+  @if hexo-config('motion.transition.post_header') {
+    .post-header {
+      visibility: hidden;
+    }
+  }
+
+  @if hexo-config('motion.transition.post_body') {
+    .post-body {
+      visibility: hidden;
+    }
+  }
+
+  @if hexo-config('motion.transition.coll_header') {
+    .collection-header {
+      visibility: hidden;
+    }
+  }
+}
+
+@import 'post-collapse';
+@import 'post-body';
+@import 'post-gallery';
+@import 'post-header';
+@import 'post-nav';
+@import 'post-footer';
+@import 'post-widgets';
+@import 'post-reward';
+@import 'post-followme';

assets/css/_common/components/post/post-body.scss

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+.post-body {
+  font-family: $font-family-posts;
+  @include word-wrap();
+
+  @include desktop-large() {
+    font-size: $font-size-large;
+  }
+
+  @include desktop() {
+    text-align: unquote(hexo-config('text_align.desktop'));
+  }
+
+  @include tablet-mobile() {
+    text-align: unquote(hexo-config('text_align.mobile'));
+  }
+
+  h1, h2, h3, h4, h5, h6 {
+    // Supported plugins: hexo-renderer-markdown-it hexo-renderer-marked
+    .header-anchor, .headerlink {
+      border-bottom-style: none;
+      color: inherit;
+      float: right;
+      font-size: $font-size-small;
+      margin-left: 10px;
+      opacity: 0;
+
+      &::before {
+        @include font-family-icons('\f0c1');
+      }
+    }
+
+    &:hover {
+      .header-anchor, .headerlink {
+        opacity: .5;
+
+        &:hover {
+          opacity: 1;
+        }
+      }
+    }
+  }
+
+  .exturl .fa {
+    font-size: $font-size-small;
+    margin-left: 4px;
+  }
+
+  // For fancybox and pandoc
+  .image-caption, img + figcaption, .fancybox + figcaption {
+    color: $grey-dark;
+    font-size: $font-size-small;
+    font-weight: bold;
+    line-height: 1;
+    margin: -15px auto 15px;
+    text-align: center;
+  }
+
+  iframe, img, video, embed {
+    margin-bottom: 20px;
+  }
+
+  .video-container {
+    height: 0;
+    margin-bottom: 20px;
+    overflow: hidden;
+    padding-top: 75%;
+    position: relative;
+    width: 100%;
+
+    iframe, object, embed {
+      height: 100%;
+      left: 0;
+      margin: 0;
+      position: absolute;
+      top: 0;
+      width: 100%;
+    }
+  }
+}

assets/css/_common/components/post/post-collapse.scss

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+.posts-collapse .post-content {
+  margin-bottom: $posts-collapse-margin;
+  margin-left: $posts-collapse-margin;
+  position: relative;
+
+  @include mobile() {
+    margin-left: $posts-collapse-margin-mobile;
+    margin-right: $posts-collapse-margin-mobile;
+  }
+
+  .collection-title {
+    font-size: $font-size-large;
+    position: relative;
+
+    &::before {
+      background: $grey-dark;
+      border: 1px solid white;
+      margin-left: -6px;
+      margin-top: -4px;
+      position: absolute;
+      top: 50%;
+      @include round-icon(10px);
+    }
+  }
+
+  .collection-year {
+    font-size: $font-size-largest;
+    font-weight: bold;
+    margin: 60px 0;
+    position: relative;
+
+    &::before {
+      background: $grey;
+      margin-left: -4px;
+      margin-top: -4px;
+      position: absolute;
+      top: 50%;
+      @include round-icon(8px);
+    }
+  }
+
+  .collection-header {
+    display: block;
+    margin-left: 20px;
+
+    small {
+      color: $grey;
+      margin-left: 5px;
+    }
+  }
+
+  .post-header {
+    border-bottom: 1px dashed $grey-light;
+    // 2px is equal to half the width of .posts-collapse::before
+    margin: 30px 2px 0;
+    padding-left: 15px;
+    position: relative;
+    transition: border $transition-ease;
+
+    &::before {
+      background: $grey;
+      border: 1px solid white;
+      left: -6px;
+      position: absolute;
+      top: $font-size-smallest;
+      transition: background $transition-ease;
+      @include round-icon(6px);
+    }
+
+    &:hover {
+      border-bottom-color: $grey-dim;
+
+      &::before {
+        background: $black-deep;
+      }
+    }
+  }
+
+  .post-meta-container {
+    display: inline;
+    font-size: $font-size-smallest;
+    margin-right: 10px;
+  }
+
+  .post-title {
+    display: inline;
+
+    a {
+      border-bottom: 0;
+      color: var(--link-color);
+    }
+
+    .fa-external-link-alt {
+      font-size: $font-size-small;
+      margin-left: 5px;
+    }
+  }
+
+  &::before {
+    background: $whitesmoke;
+    content: ' ';
+    height: 100%;
+    margin-left: -2px;
+    position: absolute;
+    // To do: 1.25em is inaccurate when .collection-title has line breaks on mobile
+    top: 1.25em;
+    width: 4px;
+  }
+}

assets/css/_common/components/post/post-followme.scss

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+@if hexo-config('follow_me') {
+  .followme {
+    color: $grey;
+    padding: 1em 1.5em;
+    text-align: center;
+    @include post-card();
+
+    .social-list {
+      @include flex-wrap();
+
+      .social-item {
+        margin: .5em 2em;
+
+        @include tablet-mobile() {
+          margin: .5em .75em;
+        }
+      }
+
+      .social-link {
+        border: 0;
+        display: inline-block;
+        text-align: center;
+
+        .icon {
+          font-size: 1.75em;
+        }
+
+        .label {
+          display: block;
+          font-size: 14px;
+        }
+      }
+    }
+  }
+}

assets/css/_common/components/post/post-footer.scss

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+// Flexbox layout makes it possible to reorder the child
+// elements of .post-footer through the `order` CSS property
+// Fix issue #16
+// To do: use `gap` instead of `margin`
+// See https://caniuse.com/flexbox-gap
+.post-footer {
+  @include flex-column();
+}
+
+.post-eof {
+  background: $grey-light;
+  height: 1px;
+  margin: $post-eof-margin-top auto $post-eof-margin-bottom;
+  width: 8%;
+
+  .post-block:last-of-type & {
+    display: none;
+  }
+}
+
+@if hexo-config('creative_commons.post') {
+  .post-copyright ul {
+    list-style: none;
+    padding: .5em 1em;
+    @include post-card();
+  }
+}
+
+.post-tags {
+  margin-top: 40px;
+  text-align: center;
+
+  a {
+    display: inline-block;
+    font-size: $font-size-smaller;
+
+    &:not(:last-child) {
+      margin-right: 10px;
+    }
+  }
+}

assets/css/_common/components/post/post-gallery.scss

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+.post-gallery {
+  display: flex;
+  min-height: 200px;
+
+  .post-gallery-image {
+    flex: 1;
+
+    &:not(:first-child) {
+      clip-path: polygon(40px 0, 100% 0, 100% 100%, 0 100%);
+      margin-left: -20px;
+    }
+
+    &:not(:last-child) {
+      margin-right: -20px;
+    }
+
+    img {
+      height: 100%;
+      object-fit: cover;
+      // Override darkmode image opacity.
+      opacity: 1;
+      width: 100%;
+    }
+  }
+}
+
+.posts-expand .post-gallery {
+  margin-bottom: 60px;
+}
+
+.posts-collapse .post-gallery {
+  margin: 15px 0;
+}

assets/css/_common/components/post/post-header.scss

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+.posts-expand .post-header {
+  font-size: $font-size-large;
+  margin-bottom: 60px;
+  text-align: center;
+}
+
+.posts-expand .post-title {
+  font-size: $font-size-largest;
+  font-weight: normal;
+  margin: initial;
+  @include word-wrap();
+
+  @if hexo-config('post_edit.enable') {
+    .post-edit-link {
+      border-bottom: 0;
+      color: $grey;
+      float: right;
+      font-size: $font-size-larger;
+      margin-left: -1.2em;
+      transition: color $transition-ease-in;
+
+      @include mobile-small() {
+        margin-left: initial;
+      }
+
+      &:hover {
+        color: $sidebar-highlight;
+      }
+    }
+  }
+}
+
+.posts-expand .post-title-link {
+  border-bottom: 0;
+  color: var(--link-color);
+  display: inline-block;
+  position: relative;
+
+  &::before {
+    background: var(--link-color);
+    bottom: 0;
+    content: '';
+    height: 2px;
+    // Fix issue #75
+    left: 0;
+    position: absolute;
+    transform: scaleX(0);
+    transition: transform $transition-ease;
+    width: 100%;
+  }
+
+  &:hover::before {
+    transform: scaleX(1);
+  }
+
+  .fa-external-link-alt {
+    font-size: $font-size-small;
+    margin-left: 5px;
+  }
+}
+
+.post-sticky-flag {
+  display: inline-block;
+  // Fix issue #80 #140
+  margin-right: 8px;
+  transform: rotate(30deg);
+}
+
+.posts-expand .post-meta-container {
+  color: $grey-dark;
+  font-family: $font-family-posts;
+  font-size: $font-size-smallest;
+  margin-top: 3px;
+
+  .post-description {
+    font-size: $font-size-small;
+    margin-top: 2px;
+  }
+
+  time {
+    border-bottom: 1px dashed $grey-dark;
+  }
+}
+
+// Flexbox layout makes it possible to reorder the child
+// elements of .post-meta through the `order` CSS property
+.post-meta {
+  @include flex-wrap();
+}
+
+// .post-meta-item exists in .post-meta and footer
+:not(.post-meta-break) + .post-meta-item::before {
+  content: '|';
+  margin: 0 .5em;
+}
+
+.post-meta-item-icon {
+  margin-right: 3px;
+}
+
+.post-meta-item-text {
+  @if not hexo-config('post_meta.item_text') {
+    display: none;
+  }
+
+  @include tablet-mobile() {
+    display: none;
+  }
+}
+
+.post-meta-break {
+  flex-basis: 100%;
+  height: 0;
+}
+
+@if hexo-config('busuanzi_count.enable') and hexo-config('busuanzi_count.post_views') {
+  #busuanzi_container_page_pv {
+    display: none;
+  }
+}

assets/css/_common/components/post/post-nav.scss

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+.post-nav {
+  border-top: 1px solid $gainsboro;
+  display: flex;
+  gap: 30px;
+  justify-content: space-between;
+  margin-top: 1em;
+  padding: 10px 5px 0;
+}
+
+.post-nav-item {
+  flex: 1;
+
+  a {
+    border-bottom: 0;
+    display: block;
+    font-size: $font-size-small;
+    line-height: 1.6;
+
+    &:active {
+      top: 2px;
+    }
+  }
+
+  .fa {
+    font-size: $font-size-smallest;
+  }
+
+  &:first-child {
+    .fa {
+      margin-right: 5px;
+    }
+  }
+
+  &:last-child {
+    text-align: right;
+
+    .fa {
+      margin-left: 5px;
+    }
+  }
+}

assets/css/_common/components/post/post-reward.scss

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+.reward-container {
+  margin: $post-card-margin;
+  padding: 1em 0;
+  text-align: center;
+
+  button {
+    @include button($sidebar-highlight);
+    border: 2px solid $sidebar-highlight;
+    border-radius: 2px;
+    outline: 0;
+    transition: all $transition-ease;
+    vertical-align: text-top;
+  }
+}
+
+.post-reward {
+  display: none;
+  padding-top: 20px;
+
+  &.active {
+    display: block;
+  }
+
+  div {
+    display: inline-block;
+
+    span {
+      display: block;
+    }
+
+    @if hexo-config('reward_settings.animation') {
+      &:hover span {
+        animation: next-roll .1s infinite linear;
+        // The animation may affect :hover of img in dark mode
+        pointer-events: none;
+      }
+    }
+  }
+
+  img {
+    display: inline-block;
+    margin: .8em 2em 0;
+    max-width: 100%;
+    width: 180px;
+  }
+}
+
+@keyframes next-roll {
+  from {
+    transform: rotateZ(30deg);
+  }
+
+  to {
+    transform: rotateZ(-30deg);
+  }
+}

assets/css/_common/components/post/post-widgets.scss

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+.post-widgets {
+  border-top: 1px solid $gainsboro;
+  margin-top: 15px;
+  text-align: center;
+}
+
+.wpac-rating-container {
+  height: 20px;
+  line-height: 20px;
+  margin-top: 10px;
+  padding-top: 6px;
+  text-align: center;
+}
+
+.social-like {
+  display: flex;
+  font-size: $font-size-small;
+  justify-content: center;
+  text-align: center;
+}