:root {
  --form-height: 70px;
}

.paging {
  margin-top: 120px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.paging a {
  width: 40px;
  height: 40px;
  border: none;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.paging .arr,
.paging ul {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.paging .arr {
  column-gap: 0;
}
.paging .arr a {
  margin: 0 !important;
}
.paging .arr a.first img,
.paging .arr a.last img {
  margin: 0 -10.5px;
}
.paging .arr img {
  width: 14px;
  height: 8px;
  transform: rotate(-90deg);
  filter: grayscale(1) brightness(1.3);
}
.paging ul {
  column-gap: 5px;
  padding: 0 10px;
}
.paging ul li {
  margin: 0 !important;
}
.paging ul li a {
  color: #bbb;
  font-size: 1.8rem;
  font-weight: 600;
  font-family: var(--font-pretendard);
  line-height: 1;
  transition: all 0.4s;
}
.paging ul li:hover a, .paging ul li.on a {
  background: var(--color-main);
  color: var(--color-white);
}

textarea {
  resize: none;
}

select {
  border: none;
  outline: none;
  appearance: none;
  background: #fff url("/img/sub/angle_select.png") no-repeat calc(100% - 20px) center;
  color: #111;
}
select::-ms-expand {
  display: none;
}

.search-box {
  background: #f6f6f6;
  column-gap: 10px;
  padding: 60px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
}
.search-box > * {
  height: 60px;
  font-size: 1.8rem;
  padding: 0 25px;
}
.search-box select,
.search-box button {
  flex-shrink: 0;
}
.search-box select {
  width: 320px;
}
.search-box input[type=text] {
  width: 100%;
}
.search-box input[type=text]::placeholder {
  color: #ccc;
}
.search-box button {
  width: 180px;
  background: #111;
  color: var(--color-white);
  font-weight: 600;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.view-box .view-video {
  max-width: 100%;
  padding: 28.125% 0;
  position: relative;
}
.view-box .view-video iframe,
.view-box .view-video video {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.view-box .top,
.view-box .file,
.view-box .preview {
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
}
.view-box .top {
  padding: 60px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: 30px;
  column-gap: 0;
}
.view-box .top h4 {
  height: 1.3em;
  color: #111;
  font-size: calc(var(--font48) - 1rem);
  font-weight: 600;
  -webkit-line-clamp: 1;
  overflow: hidden;
  word-wrap: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
.view-box .top .row {
  column-gap: 40px;
}
.view-box .top .row * {
  font-size: 1.8rem;
}
.view-box .top .row > div {
  column-gap: 10px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
.view-box .top .row b {
  color: #111;
  font-weight: 400;
}
.view-box .top .row hr {
  width: 1px;
  height: 10px;
  background: #ddd;
}
.view-box .top .row em {
  color: #999;
}
.view-box .content {
  padding: 40px 0;
}
.view-box .content * {
  word-break: normal;
}
.view-box .file dl,
.view-box .preview dl {
  display: flex;
  column-gap: 30px;
}
.view-box .file dl *,
.view-box .preview dl * {
  font-size: 1.7rem;
}
.view-box .file dl dt,
.view-box .preview dl dt {
  width: 160px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  color: #111;
  font-weight: 500;
  position: relative;
}
.view-box .file dl dt::after,
.view-box .preview dl dt::after {
  content: "";
  display: block;
  width: 1px;
  height: 35px;
  background: #ddd;
  margin-left: auto;
}
.view-box .file dl dd,
.view-box .preview dl dd {
  width: 100%;
}
.view-box .file dl dd *,
.view-box .preview dl dd * {
  color: #666;
}
.view-box .file dl dd a,
.view-box .preview dl dd a {
  column-gap: 20px;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.view-box .file dl dd a > *:not(p),
.view-box .preview dl dd a > *:not(p) {
  flex-shrink: 0;
}
.view-box .file dl dd p,
.view-box .preview dl dd p {
  width: 100%;
  word-break: break-word;
  -webkit-line-clamp: 1;
  overflow: hidden;
  word-wrap: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
.view-box .file dl dd:hover .download-button,
.view-box .preview dl dd:hover .download-button {
  background: var(--color-main);
  color: var(--color-white);
}
.view-box .file dl dd:hover .download-button .icon,
.view-box .preview dl dd:hover .download-button .icon {
  filter: brightness(0) invert(1);
}
.view-box .file {
  display: flex;
  flex-direction: column;
  row-gap: 15px;
  padding: 20px 0;
}
.view-box .file dl {
  padding: 0 30px;
}
.view-box .file dl dd span {
  color: #666;
  font-size: 1.7rem;
  font-weight: 300;
  font-family: var(--font-pretendard);
}
.view-box .preview {
  margin: 40px 0 100px;
  position: relative;
}
.view-box .preview::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #ddd;
  position: absolute;
  top: 50%;
  left: 0;
}
.view-box .preview dl {
  padding: 20px 30px;
}
.view-box .preview dl dt {
  column-gap: 40px;
}
.view-box .preview dl dt img {
  width: 15px;
  filter: grayscale(1) brightness(0.8);
}
.view-box .form-button {
  width: 220px;
  height: 70px;
  background: var(--color-main);
  column-gap: 15px;
  color: var(--color-white);
  font-size: 1.9rem;
  font-weight: 600;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.form-box {
  display: flex;
  flex-direction: column;
  row-gap: 40px;
}
.form-box select,
.form-box input,
.form-box textarea {
  background-color: transparent;
  color: #222;
  font-size: 1.7rem;
  font-weight: 300;
  font-family: var(--font-pretendard);
  padding: 0 15px;
  width: 100%;
  height: 100%;
}
.form-box select::placeholder,
.form-box input::placeholder,
.form-box textarea::placeholder {
  color: #999;
  font-size: 1.7rem;
}
.form-box select,
.form-box input[type=text] {
  border-bottom: 1px solid #111;
}
.form-box select {
  background-position: calc(100% - 15px);
}
.form-box dl {
  display: flex;
}
.form-box dl dt,
.form-box dl dd:not(:has(textarea)) {
  height: var(--form-height);
}
.form-box dl dt {
  width: 150px;
  column-gap: 5px;
  flex-shrink: 0;
  color: #222;
  font-size: 1.9rem;
  font-weight: 600;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
}
.form-box dl dd {
  width: 100%;
}
.form-box dl dd > div {
  width: 100%;
  height: 100%;
}
.form-box dl dd .row {
  align-items: center;
  column-gap: 15px;
}
.form-box dl dd:has(textarea) {
  height: 300px;
  background: #f6f6f6;
  padding: 25px 10px;
}
.form-box .phone span {
  display: block;
  flex-shrink: 0;
  width: 11px;
  height: 1px;
  background: #111;
}
.form-box .captcha figure {
  width: 200px;
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
}
.form-box .captcha figure img {
  width: 100%;
  height: 100%;
}
.form-box .captcha label {
  border-bottom: 1px solid #111;
  padding-right: 15px;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.form-box .captcha label input[type=text] {
  border-bottom: none;
}
.form-box .captcha label button {
  flex-shrink: 0;
}

@media (max-width: 1200px) {
  .search-box {
    padding: 60px 40px;
  }
  .search-box > * {
    font-size: 1.6rem;
    padding: 0 20px;
  }
  .search-box select {
    width: 220px;
  }
  .view-box .top {
    row-gap: 20px;
    padding: 40px 0;
  }
  .view-box .top h4 {
    font-size: var(--font48);
  }
}
@media (max-width: 1024px) {
  .search-box {
    padding: 40px 20px;
  }
  .search-box button {
    width: 100px;
  }
  .view-box .file dl dt,
  .view-box .preview dl dt {
    width: 140px;
  }
  .view-box .file dl {
    padding: 0 20px;
  }
  .view-box .preview {
    margin: 30px 0 60px;
  }
  .view-box .preview dl {
    padding: 20px;
  }
}
@media (max-width: 768px) {
  :root {
    --form-height: 60px;
  }
  .paging {
    margin-top: var(--gap60);
  }
  .paging a {
    width: 35px;
    height: 35px;
  }
  .paging .arr a.first img,
  .paging .arr a.last img {
    margin: 0 -9px;
  }
  .paging .arr img {
    width: 12px;
    height: 7px;
  }
  .paging ul li a {
    font-size: 1.6rem;
  }
  .search-box {
    padding: 30px 20px;
  }
  .search-box select {
    width: 150px;
  }
  .view-box .top .row {
    column-gap: 20px;
  }
  .view-box .top .row * {
    font-size: 1.7rem;
  }
  .view-box .file dl dt,
  .view-box .preview dl dt {
    width: 120px;
  }
  .view-box .preview dl dt {
    column-gap: 20px;
  }
  .view-box .form-button {
    width: 170px;
    height: 60px;
    font-size: 1.8rem;
  }
  .form-box dl {
    flex-direction: column;
    row-gap: 20px;
  }
  .form-box dl dt {
    width: 100%;
    height: auto;
    font-size: 1.8rem;
  }
}
@media (max-width: 600px) {
  :root {
    --form-height: 50px;
  }
  .search-box {
    flex-wrap: wrap;
    row-gap: 10px;
    padding: 20px;
  }
  .search-box > * {
    height: 50px;
  }
  .search-box select {
    width: 100%;
  }
  .search-box input[type=text] {
    width: calc(100% - 110px);
  }
  .view-box .top {
    row-gap: 15px;
    padding: 30px 0;
  }
  .view-box .top .row > div {
    column-gap: 5px;
  }
  .view-box .top .row * {
    font-size: 1.6rem;
  }
  .view-box .file dl,
  .view-box .preview dl {
    column-gap: 20px;
  }
  .view-box .file dl *,
  .view-box .preview dl * {
    font-size: 1.6rem;
  }
  .view-box .file dl dt,
  .view-box .preview dl dt {
    width: 100px;
  }
  .view-box .file dl dt::after,
  .view-box .preview dl dt::after {
    height: 15px;
  }
  .view-box .file {
    padding: 15px 0;
  }
  .view-box .file dl {
    padding: 0 10px;
  }
  .view-box .file dl dd .download-button {
    font-size: 1.5rem;
  }
  .view-box .preview {
    margin: 20px 0 40px;
  }
  .view-box .preview dl {
    padding: 20px 10px;
  }
  .view-box .preview dd span {
    font-size: 1.4rem;
  }
  .view-box .form-button {
    width: 130px;
    height: 50px;
    font-size: 1.7rem;
  }
  .form-box .captcha figure {
    width: 160px;
  }
}