/* ********** Wiki ********** */
article.wiki-section { padding-top: 0; }
.wiki-section .section-title .title .tit { display: inline-block; line-height: 1.6; }
.wiki-section .section-title .title .tit .color { color: var(--theme-color); }
.wiki-section .section-title .title .tit .icon { position: relative; top: 5px; width: 35px; height: auto; margin-left: 8px; }
.wiki-section .section-title .title .more-btn { display: inline-block; margin-left: 25px; }


.category ul li { display: inline-block; margin: 3px; }
.category ul li a { display: block; font-size: 1.3rem; padding: 7px 20px; border-radius: 30px; border:1px solid var(--line-color); font-weight: 500; color: #000; transition: border-color .2s; }
.category ul li.on a { background: #000; color: #fff; border-color: #000; }
.wiki-list { display: flex; flex-wrap: wrap; column-gap: 30px; margin-top: 30px; }
.wiki-list .item { width: 30%; border-bottom: 1px solid var(--line-color); padding: 15px 5px; }
.wiki-list .item:nth-child(-n+3) { border-top: 1px solid #000; }
.wiki-list .item .label { text-overflow: ellipsis; overflow: hidden; white-space: nowrap; display: block; width: 100%; padding-bottom: 5px; }
.wiki-list .item .label a {color: #818181; font-size: 1.3rem; }
.wiki-list .item .label a:hover { text-decoration: underline; }
.wiki-list .item .title { font-size: 1.6rem; }
.wiki-list .item .title a { text-overflow: ellipsis; overflow: hidden; white-space: nowrap; display: block; width: 100%; }
.wiki-list .item .title a:hover { text-decoration: underline; }


@media (max-width: 1200px) {
  .category ul { white-space: nowrap; overflow-y: auto; }
  .category ul li { margin: 0 1px; }
  .category ul li a { font-size: 1.3rem; padding: 5px 15px; }
  .wiki-list { column-gap: 20px; }
  .wiki-list .item { padding: 13px 5px; width: 31%; }
  .wiki-list .item .label { font-size: 1.2rem; }
  .wiki-list .item .title { font-size: 1.5rem; }
}

@media (max-width: 860px) {
  .wiki-section .section-title .title .tit .icon { width: 25px; }
}

@media (max-width: 860px) {
    .wiki-list { column-gap: 15px; }  
    .wiki-list .item { padding: 10px 5px; width: 47%; }
    .wiki-list .item:nth-child(3) { border-top: 0; }
}

@media (max-width: 490px) {
  .wiki-section .section-title .title .more-btn { display: block; margin: 10px 0 0; }

  .wiki-list { display: block; }
  .wiki-list .item { width: 100%; }
  .wiki-list .item .title { font-size: 1.4rem; }
  .wiki-list .item:nth-child(2) { border-top: 0; }
}