:root {
    --liushen-card-bg: #fff;
    --liushen-card-border: 1px solid #e3e8f7;
    --card-box-shadow: 0 3px 8px 6px rgba(7,17,27,0.09);
    --card-hover-box-shadow: 0 3px 8px 6px rgba(7,17,27,0.2);
    --liushen-card-secondbg: #f1f3f8;
    --liushen-button-hover-bg: #2679cc;
    --liushen-text: #4c4948;
    --liushen-button-bg: #f1f3f8;
    --liushen-fancybox-bg: rgba(255,255,255,0.5);
}

:root.dark, .dark {
    --liushen-card-bg: #181818;
    --liushen-card-secondbg: #30343f;
    --liushen-card-border: 1px solid #42444a;
    --card-box-shadow: 0 3px 8px 6px rgba(7,17,27,0.09);
    --card-hover-box-shadow: 0 3px 8px 6px rgba(7,17,27,0.2);
    --liushen-button-bg: #30343f;
    --liushen-button-hover-bg: #2679cc;
    --liushen-text: rgba(255,255,255,0.702);
    --liushen-fancybox-bg: rgba(0,0,0,0.5);
}

#talk .talk_item {
    width: 100%;
    background: var(--liushen-card-bg);
    border: var(--liushen-card-border);
    box-shadow: var(--card-box-shadow);
    transition: box-shadow .3s ease-in-out;
    border-radius: 12px;
    display: inline-block;
    flex-direction: column;
    padding: 20px;
    margin: 0 0 16px;
    color: var(--liushen-text);
    break-inside: avoid;
}
#talk .talk_item:hover {
    box-shadow: var(--card-hover-box-shadow);
}

#talk{
    position: relative;
    width: 100%;
    box-sizing: border-box;
    column-count: 2;
    column-gap: 16px;
}

@media (max-width: 900px) {
    #talk {
      column-count: 1;
      column-gap: 0;
    }
}

#talk .talk_meta .avatar {
    margin: 0 !important;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    flex-shrink: 0;
}
#talk .talk_bottom,
#talk .talk_meta {
    display: flex;
    align-items: center;
}
#talk .talk_meta {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgba(128,128,128,0.6);
}
#talk .talk_bottom {
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px dashed grey;
    justify-content: space-between;
}
#talk .talk_meta .info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1 1 auto;
}
#talk .talk_meta .info .talk_nick {
    color: #6dbdc3;
    font-size: 1.2rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    line-height: 1.2;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
#talk .talk_meta .info svg.is-badge.icon {
    width: 15px;
    display: inline-block;
    vertical-align: middle;
}
#talk .talk_meta .info span.talk_date {
    opacity: .6;
    font-size: 0.85rem;
}
#talk .talk_item .talk_content {
    margin-top: 10px;
    font-size: 0.95rem;
    line-height: 1.65;
}
#talk .talk_item .talk_content .zone_imgbox {
    display: flex;
    flex-wrap: wrap;
    --w: calc(25% - 8px);
    gap: 10px;
    margin-top: 10px;
}
#talk .talk_item .talk_content .zone_imgbox a {
    display: block;
    border-radius: 12px;
    width: var(--w);
    aspect-ratio: 1/1;
    position: relative;
}
#talk .talk_item .talk_content .zone_imgbox a:first-child {
    width: 100%;
    aspect-ratio: 1.8;
}
#talk .talk_item .talk_content .zone_imgbox img {
    border-radius: 10px;
    width: 100%;
    height: 100%;
    margin: 0 !important;
    object-fit: cover;
}
#talk .talk_item .talk_bottom {
    opacity: .9;
}
#talk .talk_item .talk_bottom .icon {
    float: right;
    transition: all .3s;
}
#talk .talk_item .talk_bottom .icon:hover {
    color: #49b1f5;
}
#talk .talk_item .talk_bottom span.talk_tag,
#talk .talk_item .talk_bottom span.location_tag {
    font-size: 0.85rem;
    background-color: var(--liushen-card-secondbg);
    border-radius: 12px;
    padding: 3px 15px 3px 10px;
    transition: box-shadow 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#talk .talk_item .talk_bottom span.location_tag {
    margin-left: 5px;
}

#talk .talk_item .talk_bottom span.talk_tag:hover,
#talk .talk_item .talk_bottom span.location_tag:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
#talk .talk_item .talk_content>a {
    margin: 0 3px;
    color: #ff7d73 !important;
}
#talk .talk_item .talk_content>a:hover{
    text-decoration: none !important;
    color: #ff5143 !important
}

@media screen and (max-width: 900px) {
    #talk .talk_item .talk_content .zone_imgbox {
        --w: calc(33% - 5px);
    }
    #talk .talk_item #post-comment{
        margin: 0 3px
    }
}
@media screen and (max-width: 768px) {
    .zone_imgbox {
        gap: 6px;
    }
    .zone_imgbox {
        --w: calc(50% - 3px);
    }
    span.talk_date {
        font-size: 14px;
    }
}

#talk .talk_item .talk_content .douban-card {
    margin-top: 10px !important;
    text-decoration: none;
    align-items: center;
    border-radius: 12px;
    color: #faebd7;
    display: flex;
    justify-content: center;
    margin: 10px;
    max-width: 400px;
    overflow: hidden;
    padding: 15px;
    position: relative;
}

#talk .talk_item .talk_content .shuoshuo-external-link {
    width: 100%;
    height: 80px;
    margin-top: 10px;
    border-radius: 12px;
    background-color: var(--liushen-card-secondbg);
    color: var(--liushen-text);
    border: var(--liushen-card-border);
    transition: background-color .3s ease-in-out;
}

.shuoshuo-external-link:hover {
    background-color: var(--liushen-button-hover-bg);
}

.shuoshuo-external-link .external-link {
    display: flex;
    color: var(--liushen-text) !important;
    width: 100%;
    height: 100%;
}

.shuoshuo-external-link .external-link:hover {
    color: white !important;
}

.shuoshuo-external-link .external-link:hover {
    text-decoration: none !important;
}

.shuoshuo-external-link .external-link-left {
    width: 60px;
    height: 60px;
    margin: 10px;
    border-radius: 12px;
    background-size: cover;
    background-position: center;
}

.shuoshuo-external-link .external-link-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: calc(100% - 80px);
    padding: 10px;
}

.shuoshuo-external-link .external-link-right .external-link-title {
    font-size: 1.0rem;
    font-weight: 800;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.shuoshuo-external-link .external-link-right i {
    margin-left: 5px;
}

.limit {
    width: 100%;
    text-align: center;
    margin-top: 30px;
    color: var(--liushen-text);
    opacity: 0.75;
}

#main_top {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 0 0 16px;
}

#bber-talk {
  box-sizing: border-box;
  cursor: pointer;
  width: 100%;
  min-height: 50px;
  padding: .65rem 1rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  font-weight: 700;
  border-radius: 16px;
  background: var(--liushen-card-bg);
  border: var(--liushen-card-border);
  box-shadow: var(--card-box-shadow);
}

#bber-talk,
#bber-talk a {
  color: var(--liushen-text);
}

#bber-talk svg.icon {
  width: 1em;
  height: 1em;
  vertical-align: -.15em;
  fill: currentColor;
  overflow: hidden;
  font-size: 20px;
}

#bber-talk .item i {
  margin-left: 5px;
}

#bber-talk > i {
  font-size: 1.1rem;
}

#bber-talk .talk-list {
  flex: 1;
  max-height: 28px;
  font-size: 0.95rem;
  padding: 0;
  margin: 0;
  overflow: hidden;
}

#bber-talk .talk-list:hover {
  color: var(--default-bg-color);
  transition: all .2s ease-in-out;
}

#bber-talk .talk-list li {
  list-style: none;
  width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  margin-left: 10px;
}

@media screen and (min-width: 770px) {
  #bber-talk .talk-list {
    text-align: center;
    margin-right: 20px;
  }
}