@charset "UTF-8";

@media (min-width: 992px) {
  .l-header .l-gnav__item:nth-of-type(4) {
    flex: 1.5;
  }
}

.c-button--inq {
  background: #7CAEFF linear-gradient(90deg,#7CAEFF,#5EC9DA);
}
.c-button--inq:hover {
  color: #7CAEFF;
  border: #7CAEFF 2px solid;
}
.c-button--inq .c-button__icon::after {
  filter: brightness(0) saturate(100%) invert(30%) sepia(57%) saturate(2312%) hue-rotate(186deg) brightness(85%) contrast(101%);
}

/*-------------------------------------------------------------*/
/* cva */
.cva {
  background-image: url(/ai-sol/liquid-cooling/img/bgi_cva.png);
}

/*-------------------------------------------------------------*/
/* main */

/* mv */
.mv {
  background: url('/ai-sol/liquid-cooling/img/bgi_mv.png') no-repeat center center /cover;
}
.mv .mv_box.mv_01 {
  justify-content: flex-start;
  aspect-ratio: 1440 / 450;
  height: auto;
}
.mv .mv_box_text h1 {
  margin-bottom: 0;
  color: #fff;
  font-size: 52px;
  text-align: left;
}
.mv .mv_lead {
  color: #fff;
  font-size: 24px;
  font-weight:bold;
  line-height: 1.2;
}
@media (max-width: 1399px) {
}
@media (max-width: 1199px) {
  .mv .mv_box_text h1 {
    font-size: 44px;
  }
  .mv .mv_lead {
    font-size: 20px;
  }
}
@media (max-width: 991px) {
  .mv .mv_box_text h1 {
    font-size: 37px;
  }
  .mv .mv_lead {
    font-size: 17px;
  }
}
@media (max-width: 767px) {
  .mv .mv_box.mv_01 {
    justify-content: center;
    aspect-ratio: 3 / 2;
  }
  .mv .mv_box_text h1 {
    font-size: 5.5vw;
    text-align: center;
  }
  .mv .mv_lead {
    font-size: 2.7vw;
    text-align: center;
  }
}
@media (max-width: 575px) {
}

/* news */
.news {
  padding: 40px 0;
}
.news .news_text {
  font-size: 18px;
}
.news h2 {
  margin: 0 auto 16px;
  padding: 6px 16px;
  width: fit-content;
  background: #3AA6C9;
  color: #fff;
  font-weight: bold;
  text-align: center;
}
.news p {
  margin: 0 auto 10px;
  width: fit-content;
}
.news p:last-child {
  margin-bottom: 0;
}
.news p a {
  color: #000;
  text-decoration: underline;
}
.news p a:hover {
  opacity: .7;
  text-decoration: none;
}
@media (max-width: 1399px) {
}
@media (max-width: 1199px) {
}
@media (max-width: 991px) {
}
@media (max-width: 767px) {
  .news .news_text {
    font-size: 2.5vw;
  }
}
@media (max-width: 575px) {
}

/* sec01～sec07 */
.sec01 h2::after ,.sec02 h2::after ,.sec03 h2::after ,.sec04 h2::after ,.sec05 h2::after ,.sec06 h2::after ,.sec07 h2::after ,.related h2::after {
  background: #AB5E97 linear-gradient(90deg,#7CAEFF,#5EC9DA);
}

/* sec01 */
.sec01 {
  background: #F3FBFF;
}
.sec01 h3 {
  margin-bottom: 24px;
  font-size: 32px;
  font-weight: bold;
  text-align: center;
}
.sec01 .sec01_lead {
  font-size: 20px;
  text-align: center;
}
.sec01 .sec01_lead strong {
  color: #CC023A;
  font-size: 24px;
  font-weight: bold;
}
.sec01 .sec01_list {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 56px;
}
.sec01 .sec01_list li {
  padding: 32px 24px;
  width: calc((100% - 80px) / 3);
  background: #fff;
  border: #3AA6C9 1px solid;
  border-radius: 6px;
}
.sec01 .sec01_list li h4 {
  margin: 24px 0 10px;
  color: #3B97B5;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
}
.sec01 .sec01_solve {
  position: relative;
  margin-top: 110px;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
}
.sec01 .sec01_solve::before {
  content: "";
  display: block;
  position: absolute;
  top: -70px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 35px;
  background-color: #484b50;
  clip-path: polygon(50% 35px, 0% 0%, 90px 0%);
}
@media (max-width: 1499px) {
}
@media (max-width: 1399px) {
}
@media (max-width: 1199px) {
  .sec01 .solve_text {
    font-size: 24px;
  }
}
@media (max-width: 991px) {
  .sec01 .solve_text {
    font-size: 23px;
  }
}
@media (max-width: 767px) {
  .sec01 h3 {
    font-size: 4vw;
  }
  .sec01 .sec01_lead {
    font-size: 2.7vw;
  }
  .sec01 .sec01_lead strong {
    font-size: 3vw;
  }
  .sec01 .sec01_list li {
    width: 100%;
  }
  .sec01 .sec01_list li h4 {
    font-size: 2.7vw;
  }
  .sec01 .sec01_solve {
    font-size: 3.2vw;
  }
}
@media (max-width: 575px) {
}

/* sec02 */
.sec02 .container {
  max-width: 1070px;
}
.sec02_list {
  counter-reset: number 0;
  margin: auto;
}
.sec02_list li {
  position: relative;
  margin-bottom: 24px;
  padding: 32px;
  padding-left: calc(32px + 24px + 85px);
  border: #000 1px solid;
}
.sec02_list li:last-of-type {
  margin-bottom: 0;
}
.sec02_list li::before {
  content: "特長";
  display: block;
  position: absolute;
  top: 32px;
  left: 32px;
  padding: 10px 20px 6px;
  width: 85px;
  height: 85px;
  background: linear-gradient(135deg,#7CAEFF,#5EC9DA);
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  line-height: 1;
  border-radius: 2px;
}
.sec02_list li::after {
  counter-increment: number 1;
  content: counter(number, decimal-leading-zero);
  display: block;
  position: absolute;
  top: 70px;
  left: 32px;
  width: 85px;
  color: #fff;
  font-family: Fjalla One,sans-serif;
  font-size: 36px;
  text-align: center;
  line-height: 1;
}
.sec02_list li h3 {
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: bold;
}
.sec02_list li p {
}
@media (max-width: 1399px) {
}
@media (max-width: 1199px) {
}
@media (max-width: 991px) {
}
@media (max-width: 767px) {
  .sec02_list li {
    margin-bottom: 15px;
    padding: 15px;
    padding-left: calc(15px + 15px + 10vw);
  }
  .sec02_list li::before {
    top: 15px;
    left: 15px;
    padding: 1.5vw;
    width: 10vw;
    height: 10vw;
    font-size: 2.5vw;
  }
  .sec02_list li::after {
    top: 7vw;
    left: 15px;
    width: 10vw;
    font-size: 4vw;
  }
  .sec02_list li h3 {
    font-size: 3vw;
  }
}
@media (max-width: 575px) {
  .sec02_list li::after {
    top: 8.7vw;
  }
}

/* sec03 */
.sec03 {
}
.sec03 .container {
  max-width: 1070px;
}
.sec03 .sec03_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  margin: 60px 0 24px;
}
.sec03 .sec03_list li {
  width: calc((100% - 40px) / 2);
  max-width: 500px;
  background: #fff;
  border: #000 1px solid;
}
.sec03 .sec03_list li h3 {
  padding: 20px;
  background: #3AA6C9;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}
.sec03 .sec03_list li p {
  padding: 20px;
}
.sec03 .sec03_note {
  padding-left: 1em;
  text-indent: -1em;
}
@media (max-width: 1399px) {
}
@media (max-width: 1199px) {
}
@media (max-width: 991px) {
}
@media (max-width: 767px) {
  .sec03 .sec03_list {
    justify-content: center;
  }
  .sec03 .sec03_list li {
    width: 100%;
  }
  .sec03 .sec03_list li h3 {
    font-size: 2.5vw;
  }
}
@media (max-width: 575px) {
}

/* sec04 */
.sec04 {
  background: linear-gradient(90deg,#61C6DE,#346B78);
}
@media (max-width: 1399px) {
}
@media (max-width: 1199px) {
}
@media (max-width: 991px) {
}
@media (max-width: 767px) {
}
@media (max-width: 575px) {
}

/* sec05 */
.sec05 .container {
  max-width: 1070px;
}
.sec05_list {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 56px;
  text-align: center;
}
.sec05_list a {
  position: relative;
  display: flex;
  align-items: center;
  padding: 24px 110px 64px;
  width: calc((100% - 40px) / 2);
  background: #999;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  color: #fff;
  aspect-ratio: 50 / 28;
}
.sec05_list a:nth-of-type(1) {
  background-image: url(/ai-sol/liquid-cooling/img/bgi_sec05_1.png);
}
.sec05_list a:nth-of-type(2) {
  background-image: url(/ai-sol/liquid-cooling/img/bgi_sec05_2.png);
}
.sec05_list a:hover {
  opacity: .7;
}
.sec05_list li {
  width: 100%;
}
.sec05_list li h3 {
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.3;
}
.sec05_list li h3 small {
  display: block;
  font-size: 70%;
  font-weight: normal;
  line-height: 1.3;
}
.sec05_detail {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #000;
  line-height: 40px;
}
.sec05_detail span {
  position: relative;
  padding-right: 20px;
  font-weight: bold;
}
.sec05_detail span::before,
.sec05_detail span::after {
  content: "";
  position: absolute;
  top: calc(50% - 0.5px);
  right: 0;
  width: 10px;
  height: 1px;
  border-radius: 9999px;
  background-color: #fff;
  transform-origin: calc(100% - 0.5px) 50%;
}
.sec05_detail span::before {
  transform: rotate(45deg);
}
.sec05_detail span::after {
  transform: rotate(-45deg);
}
@media (max-width: 1399px) {
}
@media (max-width: 1199px) {
}
@media (max-width: 991px) {
}
@media (max-width: 767px) {
  .sec05_list {
    justify-content: center;
    gap: 15px;
    margin-top: 28px;
  }
  .sec05_list a {
    padding: 15px 15px 55px;
    width: 100%;
    max-width: 500px;
  }
  .sec05_list li h3 {
    font-size: 3vw;
  }
}
@media (max-width: 575px) {
}