/* --------------------------------------------------------
-----------------------------------------------------------
#column
-----------------------------------------------------------
----------------------------------------------------------- */
#column .Content {
  display: flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 30px;
}

#column .content-flex {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 30px;
  max-width: 1100px;
}

#column .content-flex .Alpha {
  float: none;
  width: calc(100% - 230px);
}

#column .content-flex .Beta {
  float: none;
  width: 200px;
  height: auto;
  margin-top: 30px;
}

/* --------------------------------------------------------
-----------------------------------------------------------
Beta
-----------------------------------------------------------
----------------------------------------------------------- */
#column .Beta .sticky-wrap {
  position: sticky;
  top: 130px;
}

#column .LO-side-block + .LO-side-block {
  margin-top: 30px;
}

#column .LO-recently-block .wb-blog-list,
#column .LO-categ-block .wb-blog-categ,
#column .LO-archive-block .wb-blog-categ {
  /* @mixin:PC-list-base */
  border-bottom: 1px solid #c5c5c5;
  padding: 0px 0 7px;
  margin-bottom: 8px;
}

#column .LO-recently-block .wb-blog-list:last-child,
#column .LO-categ-block .wb-blog-categ:last-child,
#column .LO-archive-block .wb-blog-categ:last-child {
  border: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

#column .LO-recently-block .wb-blog-title span {
  /* @mixin:PC-list-date */
  color: #666;
  display: block;
  font-size: 12px;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 3px;
}

#column .LO-recently-block .wb-blog-title a {
  /* @mixin:PC-list-title */
  line-height: 1.3;
  display: inline-block;
  font-size: 15px;
  font-size: 15px;
}

#column .LO-categ-block a,
#column .LO-archive-block a {
  /* @mixin:PC-link-arrow */
  position: relative;
  padding-left: 13px;
  display: inline-block;
  font-size: 12px;
  font-size: 15px;
}

#column .LO-categ-block a:before,
#column .LO-archive-block a:before {
  /* @mixin:PC-link-arrow */
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 3px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 4px 0 4px 5px;
  border-color: transparent transparent transparent #ff5b5b;
  margin-top: -4px;
}

/* --------------------------------------------------------
-----------------------------------------------------------
column-list-wrap
-----------------------------------------------------------
----------------------------------------------------------- */
#column .column-list-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: stretch;
  gap: 25px 20px;
}

#column .column-list-wrap .column-list {
  width: calc((100% - 20px) / 2);
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 3px 6px #22222229;
}

#column .column-list-wrap .column-list a {
  text-decoration: none;
  color: #333;
}

#column .column-list-wrap .column-list img {
  border-radius: 10px 10px 0 0;
}

#column .column-list-wrap .column-list .text-wrap {
  padding: 10px 15px 18px;
}

#column .column-list-wrap .column-list .text-wrap .date {
  font-size: 12px;
  color: #666;
  font-weight: bold;
}

#column .column-list-wrap .column-list .text-wrap .title {
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 0;
}

/* --------------------------------------------------------
-----------------------------------------------------------
column-detail
-----------------------------------------------------------
----------------------------------------------------------- */
#column .column-detail .img-wrap {
  margin-bottom: 15px;
}

#column .column-detail .img-wrap img {
  width: 100%;
}

#column .column-detail .title-wrap {
  margin-bottom: 20px;
  padding: 0 10px;
}

#column .column-detail .title-wrap .date {
  font-size: 12px;
  color: #666;
  font-weight: bold;
}

#column .column-detail .title-wrap h1 {
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: 0.03em;
  font-weight: bold;
}

#column .column-detail .HTMLeditor {
  padding: 0 10px;
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.03em;
}

#column .column-detail .HTMLeditor p {
  margin-bottom: 30px;
}

#column .column-detail .HTMLeditor p a {
  display: inline-block;
  font-size: 15px;
  margin-top: 10px;
}

#column .column-detail .HTMLeditor h2 {
  font-size: 24px;
  border-bottom: 2px solid #ff5b5b;
  padding-bottom: 5px;
  margin-top: 50px;
  margin-bottom: 15px;
}

#column .column-detail .HTMLeditor h3 {
  font-size: 20px;
  margin-bottom: 10px;
  position: relative;
  border-left: 5px solid #ff5b5b;
  line-height: 1.4;
  padding-left: 10px;
}

#column .column-detail .HTMLeditor > ol,
#column .column-detail .HTMLeditor > ul {
  margin-top: 0;
}

#column .column-detail .HTMLeditor > ol,
#column .column-detail .HTMLeditor > ul,
#column .column-detail .HTMLeditor img {
  margin-bottom: 30px;
}

#column .column-detail .HTMLeditor .TLP-main-image img {
  margin-bottom: 0;
}

#column .column-detail .HTMLeditor li + li {
  margin-top: 10px;
}

#column .column-detail .HTMLeditor li p {
  margin-bottom: 0;
}

#column .column-detail .HTMLeditor table {
  width: 100% !important;
}

#column .column-detail .HTMLeditor span.under-line {
  background: linear-gradient(transparent 50%, #fdedaf 60%);
  padding-bottom: 0.1em;
  font-weight: bold;
  display: inline;
}

#column .column-detail .HTMLeditor #toc {
  background: #f2f2f2;
  padding: 20px 20px 10px;
  position: relative;
  height: 250px;
  overflow: hidden;
  transition: height 0.4s ease;
}

#column .column-detail .HTMLeditor #toc .open-btn-wrap {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}

#column .column-detail .HTMLeditor #toc .open-btn-wrap button {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #f2f2f2;
  width: 100%;
  height: 40px;
  border: none;
  cursor: pointer;
  color: #777;
  font-size: 12px;
}

#column .column-detail .HTMLeditor #toc .open-btn-wrap button:hover {
  text-decoration: underline;
}

#column .column-detail .HTMLeditor #toc .open-btn-wrap button:before {
  content: "";
  position: absolute;
  bottom: 40px;
  width: 100%;
  z-index: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #f2f2f2 100%);
  height: 25px;
}

#column .column-detail .HTMLeditor #toc .open-btn-wrap button span {
  position: relative;
}

#column .column-detail .HTMLeditor #toc .open-btn-wrap button span:after {
  content: "";
  display: inline-block;
  vertical-align: middle;
  color: #333;
  line-height: 1;
  width: 8px;
  height: 8px;
  border: 0.1em solid #777;
  border-left: 0;
  border-bottom: 0;
  box-sizing: border-box;
  transform: translateY(-25%) rotate(135deg);
  position: absolute;
  top: 5px;
  right: -10px;
}

#column .column-detail .HTMLeditor #toc > p {
  font-size: 18px;
  border: none;
  padding: 0;
  margin-bottom: 8px;
}

#column .column-detail .HTMLeditor #toc ul {
  padding: 0;
  margin: 0;
  list-style-type: none;
}

#column .column-detail .HTMLeditor #toc ul li {
  margin: 0;
  border-top: 1px solid #ccc;
}

#column .column-detail .HTMLeditor #toc > ul > li:first-child {
  border-top: none;
}

#column .column-detail .HTMLeditor #toc ul li a {
  color: #333;
  font-size: 13px;
  padding: 6px;
  width: 100%;
  display: block;
  text-decoration: none;
}

#column .column-detail .HTMLeditor #toc ul li a:hover {
  text-decoration: underline;
}

#column .column-detail .HTMLeditor #toc > ul li ul li {
  padding-left: 15px;
}

#column .column-detail .HTMLeditor #toc > ul li ul li a {
  font-size: 12px;
}

#column .column-detail .btn-wrap {
  margin-top: 50px;
}

#column .column-detail .cta-btn {
  margin-top: 80px;
}

#column .column-detail .cta-btn a,
#column .column-detail .btn-wrap a {
  width: 400px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  background-color: #ee642e;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  border-radius: 10px;
  font-size: 19px;
  position: relative;
  box-shadow: 2px 3px 2px 0 rgba(183, 31, 31, 0.2);
}

#column .column-detail .cta-btn a:hover,
#column .column-detail .btn-wrap a:hover {
  transform: translateY(2px);
  transition: 0.2s all ease-in-out;
  opacity: 1;
  box-shadow: none;
}

#column .column-detail .cta-btn a:before {
  content: "";
  position: absolute;
  top: -65px;
  right: -120px;
  background: url(/img/web_design_comment.svg) no-repeat center center;
  width: 170px;
  height: 95px;
  background-size: 100%;
}

#column .column-detail .cta-btn a:hover:before {
  top: -80px;
  width: 195px;
  height: 105px;
  transition: 0.2s all ease-in-out;
}

#column .column-detail hr {
  margin: 50px 0;
}

#column .column-detail .bottom-btn-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  margin-top: 80px;
  padding-bottom: 80px;
}