section {
  overflow-x: hidden;
}

.sub_tit {
  font-size: clamp(40px, 3.02vw, 58px);
  font-weight: 700;
}

.sub_txt {
  font-size: clamp(18px, 1.04vw, 20px);
  line-height: 1.5; /* 30px */
  color: #000;
}

#fSearch {
  max-width: clamp(400px, 23.44vw, 450px);
}
#fSearch fieldset {
  position: relative;
}
#fSearch input {
  border-radius: 8px;
  background: #f3f4f8;
  width: 100%;
  font-size: clamp(16px, 1.04vw, 20px);
  line-height: 3.5; /* 70px */
  font-weight: 500;
  color: #0a2961;
  border: none;
  padding: 0 clamp(25px, 1.3vw, 25px);
}
#fSearch input::placeholder {
  color: #0a2961;
}
#fSearch button {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: clamp(25px, 1.3vw, 25px);
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-image: url(../img/search_ico.svg) !important;
}

#keywords p {
  font-size: clamp(17px, 0.89vw, 17px);
  font-weight: 600;
  margin-right: 20px;
}
#keywords a {
  border-radius: 20px;
  border: 1px solid #ddd;
  padding: 6px 15px;
  font-size: clamp(13px, 0.68vw, 13px);
  font-weight: 500;
  transition: 0.3s;
}
#keywords a:not(:last-child) {
  margin-right: 6px;
}
#keywords a:hover {
  background: var(--color-point);
  color: #fff;
  border-color: var(--color-point);
}

#filter {
  margin-bottom: 30px;
}
#filter select {
  font-size: clamp(14px, 1.04vw, 16px);
  font-weight: 500;
  border-radius: 26px;
  border: 1px solid #ddd;
  padding: clamp(9px, 0.73vw, 12px) clamp(16px, 1.04vw, 18px);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-repeat: no-repeat;
  background-position: right 20px center;
  background-size: 12px 6px;
  background-image: url(../img/down_arrow.svg);
  width: clamp(138px, 7.9vw, 160px);
}
#filter select:focus {
  outline: none;
}

.total_count {
  font-size: clamp(15px, 0.89vw, 17px);
  color: #666;
}
.total_count b {
  color: #222;
}

.pagination {
  gap: 30px;
}
.pagination .arrow {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.pagination .first,
.pagination .last {
  background-image: url(../img/first_ico.svg);
  width: 16px;
  height: 16px;
}
.pagination .prev,
.pagination .next {
  width: 8px;
  height: 16px;
  background-image: url(../img/prev_ico.svg);
}
.pagination .next,
.pagination .last {
  transform: rotate(180deg);
}
.pagination .num {
  border-radius: 100%;
  font-size: clamp(15px, 0.83vw, 16px);
  font-weight: 500;
  transition: 0.3s;
}
.pagination .num.on {
  background: #222;
  color: #fff;
  width: clamp(38px, 2.34vw, 45px);
  line-height: clamp(38px, 2.34vw, 45px);
}

#gridList {
  row-gap: clamp(30px, 3.13vw, 60px);
}
#gridList li {
	min-height:300px;
}
#gridList .img_box {
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: clamp(10px, 1.04vw, 20px);
  transition: 0.3s;
  width: 100%;
}
#gridList .img_box img {
  transition: 0.3s;
}
#gridList .cate {
  font-size: clamp(14px, 0.73vw, 14px);
  font-weight: 600;
  color: #1c42d8;
  background: #fff;
  border-radius: 4px;
  padding: 6px 10px;
  margin-bottom: 12px;
}
#gridList h4 {
  height: clamp(55px, 3.13vw, 60px);
  font-size: clamp(18px, 1.04vw, 20px);
  line-height: 1.5; /* 30px */
  font-weight: 600;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  transition: 0.3s;
}
#gridList .date {
  font-size: clamp(14px, 0.89vw, 17px);
  font-weight: 500;
  color: #666;
}

#list {
  border-top: 2px solid #000;
}
#list a {
  gap: 15px;
  padding: clamp(20px, 1.82vw, 35px) clamp(20px, 2.08vw, 40px);
  border-bottom: 1px solid #ddd;
  background: #fff;
  transition: 0.2s ease-in-out;
}
#list a:hover {
  filter: invert(100%);
  transform: scale(1.01);
}
#list em {
  font-style: normal;
  background: #f3f4f8;
  padding: 6px 10px;
  font-size: clamp(12px, 0.73vw, 14px);
  font-weight: 600;
  color: var(--color-point);
  border-radius: 4px;
}
#list h4 {
  font-size: clamp(17px, 1.15vw, 22px);
  font-weight: 600;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  flex: 1;
}
#list span {
  font-size: clamp(13px, 0.89vw, 17px);
  font-weight: 500;
}

.view_head {
  background: #f8f8fb;
  padding-left: 20px;
  padding-right: 20px;
}
.view_head span {
  border-radius: 20px;
  color: var(--color-point);
  border: 1px solid var(--color-point);
  font-size: clamp(14px, 0.83vw, 16px);
  font-weight: 500;
  padding: 6px 15px;
  margin-bottom: 30px;
}
.view_head h2 {
  word-break: break-all;
  font-size: clamp(26px, 2.08vw, 40px);
  line-height: 1.4; /* 56px */
  font-weight: 700;
}
.view_head .date {
  font-size: clamp(14px, 0.83vw, 16px);
  color: #888;
}

.view_cont {
  border-bottom: 1px solid #ddd;
}
.view_cont .item:not(:last-of-type) {
  border-bottom: 1px solid #ddd;
}
.view_cont .item:not(:first-of-type) {
  padding-top: clamp(80px, 5.21vw, 100px);
}
.view_cont .item a:first-of-type {
  padding-top: clamp(30px, 3.13vw, 60px);
}
.view_cont .item a:hover {
  text-decoration: underline;
}
.view_cont .item_tit {
  font-size: clamp(20px, 1.46vw, 28px);
  font-weight: 700;
  border-bottom: 1px solid #ddd;
}
.view_cont .cont_tit {
  font-size: clamp(18px, 1.25vw, 24px);
  font-weight: 600;
}
.view_cont .cont {
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 1.78; /* 32px */
}
.view_cont .cont_letter {
	display: -webkit-box;
  -webkit-line-clamp: 7;
  line-clamp: 7;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-bottom: 0;
  margin-bottom: clamp(50px, 10.67vw, 80px);
}
.view_cont .img_box {
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 50px;
}
.view_cont .video_box {
  position: relative;
}
.view_cont .video_box iframe {
  width: 100%;
  aspect-ratio: 16/9;
  height: auto;
}
.view_cont .link dt {
  font-size: clamp(17px, 1.04vw, 20px);
  line-height: 1.6; /* 32px */
  font-weight: 600;
}
.view_cont .link dd {
  font-size: clamp(16px, 0.94vw, 18px);
  line-height: 1.78; /* 32px */
}
.view_cont .link dd a:hover {
  text-decoration: underline;
}

.hashtag {
  gap: 0.36vw; /*7px*/
}
.hashtag span {
  background: #fff;
  border-radius: 4px;
  /*font-size: clamp(13px, 0.73vw, 14px);*/
	font-size: clamp(16px, 0.94vw, 17px);
  color: #666;
  padding: 6px 10px;
  border: 1px solid #eee;
  white-space: normal;
  word-break: break-all;
  display: inline-block;
  max-width: 100%;
}

.view_navigation .list_btn {
  width: fit-content;
  margin: clamp(25px, 1.56vw, 30px) auto clamp(40px, 2.6vw, 50px);
  background: #222;
  color: #fff;
  font-weight: 500;
  padding: clamp(13px, 0.78vw, 15px) clamp(27px, 1.82vw, 35px);
  border-radius: 4px;
  transition: 0.2s;
  border: 1px solid transparent;
}
.view_navigation .list_btn i {
  width: 14px;
  height: 10px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-image: url(../img/list_ico.svg);
  margin-left: 8px;
  transition: 0.3s;
}
.view_navigation .list_btn:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: #000;
  transform: translateY(1px) scale(0.98);
}
.view_navigation .list_btn:hover i {
  transform: scale(1.3);
}
.view_navigation .navi_btn {
  border: 1px solid #ddd;
  border-left: none;
  border-right: none;
  padding: clamp(25px, 1.56vw, 30px) 20px;
  font-size: clamp(14px, 0.83vw, 16px);
  font-weight: 500;
  background: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  transition: 0.3s;
}
.view_navigation .navi_btn.no_post {
  color: #888;
}
.view_navigation .navi_btn span {
  padding-left: 25px;
  padding-right: 20px;
  color: #888;
  position: relative;
  transition: 0.5s;
}
.view_navigation .navi_btn span::before {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  content: "";
  width: 12px;
  height: 12px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url(../img/prev2_ico.svg);
}
.view_navigation .navi_btn:hover {
  background: #fafafa;
}
.view_navigation .prev {
  border-bottom: none;
}
.view_navigation .next span::before {
  transform: translateY(-50%) rotate(180deg);
}
.view_navigation .prev:not(.no_post):hover span::before {
  animation: slideArrow 0.8s infinite ease-in-out;
}
.view_navigation .next:not(.no_post):hover span::before {
  animation: slideArrowNext 0.8s infinite ease-in-out;
}

@keyframes slideArrow {
  0% {
    transform: translateY(-50%) translateX(0);
  }
  50% {
    transform: translateY(-50%) translateX(-5px);
  }
  100% {
    transform: translateY(-50%) translateX(0);
  }
}
@keyframes slideArrowNext {
  0% {
    transform: translateY(-50%) rotate(180deg) translateX(0);
  }
  50% {
    transform: translateY(-50%) rotate(180deg) translateX(-5px);
  }
  100% {
    transform: translateY(-50%) rotate(180deg) translateX(0);
  }
}
.notice {
  background: #f8f8fb;
  padding: clamp(18px, 1.04vw, 20px) clamp(20px, 1.3vw, 25px);
  color: #666;
}
.notice i {
  width: 14px;
  height: 14px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-image: url(../img/info_ico.svg);
  margin-right: 10px;
  margin-top: 3px;
  flex-shrink: 0;
}
.notice ul {
  flex: 1;
}
.notice li {
  padding-left: 15px;
  font-size: clamp(13px, 0.73vw, 14px);
  line-height: 1.57; /* 22px */
  position: relative;
}
.notice li::before {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  content: "";
  width: 3px;
  height: 3px;
  background: #666;
  border-radius: 100%;
}

#CONTACT {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-image: url(../img/page_bg2.jpg);
}

/* ----------------------------- */
/* --------------RWD------------ */
/* ----------------------------- */
@media (max-width: 750px) {
  .sub_tit {
    font-size: clamp(36px, 7.2vw, 54px);
  }
  .sub_txt {
    font-size: clamp(18px, 3.73vw, 28px);
    line-height: 1.5; /* 42px */
  }
  #fSearch {
    max-width: unset;
    width: 100%;
  }
  #fSearch input {
    font-size: clamp(15px, 4.27vw, 32px);
    line-height: 3.13; /* 100px */
    padding: 0 clamp(10px, 4vw, 30px);
  }
  #fSearch button {
    right: clamp(10px, 4vw, 30px);
    width: clamp(17px, 4vw, 30px);
    height: clamp(17px, 4vw, 30px);
  }
  #keywords {
    flex-wrap: wrap;
    row-gap: 5px;
  }
  #keywords p {
    font-size: clamp(12px, 3.47vw, 26px);
    margin-right: 1.33vw; /*10px*/
  }
  #keywords a {
    font-size: clamp(11px, 2.93vw, 22px);
    padding: 0.8vw 2vw; /* 6px 15px */
  }
  #keywords a:not(:last-child) {
    margin-right: 0.8vw; /*6px*/
  }
  #filter {
    margin-bottom: clamp(10px, 2.67vw, 20px);
  }
  #filter select {
    width: unset;
    font-size: clamp(13px, 3.73vw, 28px);
    padding: clamp(8px, 2.4vw, 18px) clamp(12px, 4vw, 30px);
    min-width: clamp(90px, 24vw, 180px);
    border-radius: 40px;
    background-repeat: no-repeat;
    background-position: right clamp(14px, 4vw, 30px) center;
    background-size: clamp(10px, 2.67vw, 20px) clamp(10px, 1.33vw, 10px);
  }
  .total_count {
    text-align: center;
    font-size: clamp(14px, 3.2vw, 24px);
  }
  .pagination {
    gap: clamp(10px, 6.67vw, 50px);
  }
  .pagination .first,
  .pagination .last {
    width: clamp(14px, 3.47vw, 26px);
    height: clamp(14px, 3.47vw, 26px);
  }
  .pagination .prev,
  .pagination .next {
    height: clamp(14px, 3.47vw, 26px);
    width: clamp(7px, 2vw, 15px);
  }
  .pagination .num {
    font-size: clamp(14px, 4vw, 30px);
  }
  .pagination .num.on {
    width: clamp(30px, 9.33vw, 70px);
    line-height: clamp(30px, 9.33vw, 70px);
  }
  #gridList .img_box {
    margin-bottom: clamp(10px, 4vw, 30px);
  }
  #gridList .cate {
    font-size: clamp(15px, 3.47vw, 26px);
    padding: clamp(5px, 1.33vw, 10px) clamp(7px, 1.87vw, 14px);
    margin-bottom: clamp(15px, 3.33vw, 25px);
  }
  #gridList h4 {
    font-size: clamp(20px, 4.53vw, 34px);
    line-height: 1.35; /* 46px */
    height: clamp(55px, 12.27vw, 92px);
    word-break: break-all;
    margin-bottom: clamp(10px, 2.67vw, 20px) !important;
  }
  #gridList .date {
    font-size: clamp(14px, 3.47vw, 26px);
  }
  #list a {
    flex-wrap: wrap;
    gap: clamp(7px, 1.87vw, 14px) clamp(10px, 2.67vw, 20px);
    padding: clamp(17px, 3.6vw, 27px) 1.33vw;
  }
  #list em {
    font-size: clamp(12px, 2.93vw, 22px);
    padding: clamp(5px, 1.33vw, 10px) clamp(6px, 2vw, 15px);
  }
  #list h4 {
    font-size: clamp(16px, 3.73vw, 28px);
  }
  #list span {
    width: 100%;
    font-size: clamp(13px, 2.93vw, 22px);
    color: #666;
  }
  .view_head {
    padding-left: 0;
    padding-right: 0;
  }
  .view_head span {
    font-size: clamp(13px, 3.47vw, 26px);
    padding: clamp(5px, 1.33vw, 10px) clamp(10px, 2.67vw, 20px);
    border-radius: 30px;
    margin-bottom: clamp(20px, 5.33vw, 40px);
  }
  .view_head h2 {
    font-size: clamp(20px, 5.33vw, 40px);
  }
  .view_head .date {
    font-size: clamp(14px, 3.47vw, 26px);
  }
  .view_cont .item:not(:first-of-type) {
    padding-top: clamp(60px, 13.33vw, 100px);
  }
  .view_cont .item a:first-of-type {
    padding-top: clamp(30px, 8vw, 60px);
  }
  .view_cont .item_tit {
    font-size: clamp(18px, 4.8vw, 36px);
    line-height: 1.44; /* 52px */
  }
  .view_cont .cont_tit {
    font-size: clamp(17px, 4.8vw, 36px);
    line-height: 1.44; /* 52px */
    word-break: break-all;
  }
  .view_cont .cont {
    font-size: clamp(15px, 4vw, 30px);
    line-height: 1.53; /* 46px */
    word-break: break-all;
  }
  .view_cont .link dt {
    font-size: clamp(16px, 4.8vw, 36px);
  }
  .view_cont .link dd {
    font-size: clamp(14px, 4vw, 30px);
  }
	
	.hashtag {
    gap: 2vw; /*15px*/
    margin-bottom: clamp(20px, 5.33vw, 40px);
  }
  .hashtag span {
    font-size: clamp(13px, 3.47vw, 26px);
    padding: clamp(5px, 1.33vw, 10px) clamp(7px, 1.87vw, 14px);
  }
	
  .view_navigation .list_btn {
    font-size: clamp(13px, 4vw, 30px);
    margin: clamp(15px, 6.67vw, 50px) auto clamp(30px, 10.67vw, 80px);
    padding: clamp(10px, 2.93vw, 22px) clamp(17px, 5.33vw, 40px);
  }
  .view_navigation .list_btn i {
    width: clamp(16px, 4.13vw, 31px);
    height: clamp(11px, 3.07vw, 23px);
    margin-left: clamp(8px, 2.67vw, 20px);
  }
  .view_navigation .navi_btn {
    padding: clamp(20px, 4.4vw, 33px) clamp(15px, 5.33vw, 40px);
    font-size: clamp(13px, 3.73vw, 28px);
  }
  .view_navigation .navi_btn span {
    padding-right: clamp(15px, 4vw, 30px);
    padding-left: clamp(25px, 5.33vw, 40px);
  }
  .view_navigation .navi_btn span::before {
    width: clamp(12px, 2.67vw, 20px);
    height: clamp(12px, 2.67vw, 20px);
  }
  .notice {
    padding: clamp(15px, 4vw, 30px);
  }
  .notice i {
    width: clamp(13px, 4vw, 30px);
    height: clamp(13px, 4vw, 30px);
    margin-right: clamp(8px, 2.4vw, 18px);
  }
  .notice li {
    font-size: clamp(13px, 3.47vw, 26px);
    line-height: 1.46; /* 38px */
    padding-left: clamp(8px, 2.4vw, 18px);
    word-break: break-all;
  }
  .notice li::before {
    width: clamp(3px, 0.67vw, 5px);
    height: clamp(3px, 0.67vw, 5px);
    top: clamp(8px, 2.4vw, 18px);
    transform: translateY(0);
  }
}