@charset "utf-8";



/*共用*/

*,

*::before,

*::after {

  box-sizing: border-box;

}

body {

  display: block;

  margin: 0;

  padding: 0;

  font-family: 'Roboto', sans-serif, 微軟正黑體;

  background-color: #000;

  box-sizing: border-box;

}

img {

  max-width: 100%;

}

.gap_kv {

  margin-bottom: 30rem;

}

.gap200 {

  margin-bottom: 200px;

}

.gap180 {

  margin-bottom: 180px;

}

.gap150 {

  margin-bottom: 150px;

}

.gap120 {

  margin-bottom: 120px;

}

.gap100 {

  margin-bottom: 100px;

}

.gap90 {

  margin-bottom: 90px;

}

.gap80 {

  margin-bottom: 80px;

}

.gap70 {

  margin-bottom: 70px;

}

.gap60 {

  margin-bottom: 60px;

}

.gap50 {

  margin-bottom: 50px;

}

.gap40 {

  margin-bottom: 40px;

}

.gap30 {

  margin-bottom: 30px;

}

.gap20 {

  margin-bottom: 20px;

}

.gap10 {

  margin-bottom: 10px;

}



.title_line {

  border-bottom: 1.5px solid #00b9ef;

  width: 60px;

  margin: 20px auto 33px;

}

h2 {

  max-width: 880px;

  font-size: 42px;

  font-weight: 600;

  line-height: 1.2em;

  text-align: center;

  margin: 0 auto;

  color: #00b9ef;

  background: linear-gradient(to right, #005dce, #00b9ef, #00b9ef);

  -webkit-background-clip: text;

  -webkit-text-fill-color: transparent;

}

h3 {

  font-size: 22px;

}

h4 {

  font-size: 18px;

}

p {

  max-width: 880px;

  font-size: 16px;

  line-height: 1.3em;

  margin: 0 auto;

  color: inherit;

}

@media screen and (max-width: 768px) {

  p {

    font-size: 14px;

    line-height: 1.3em;

  }

}

@media screen and (max-width: 580px) {

  h2 {

    width: 90%;

    max-width: 880px;

    font-size: 36px;

  }

}



.primary_button {

  background-color: #336899;

  background: linear-gradient(to right, #005dce, #00b9ef, #00b9ef);

  border: 1px solid #004280;

  color: #fff;

  text-decoration: none;

  padding: 8px 20px 8px 20px;

  transition: 0.5s all;

  border-radius: 3px;

}

.secondary_button {

  background-color: transparent;

  border: 1px solid #004280;

  color: #336899;

  text-decoration: none;

  padding: 6px 16px 6px 15px;

  transition: 0.5s all;

  border-radius: 3px;

}

.primary_button i {

  position: relative;

  left: 0.25rem;

  color: #fff;

  transition:

    left 0.5s ease,

    color 0.6s ease;

  -webkit-backface-visibility: hidden;

  backface-visibility: hidden;

}

.primary_button:hover i {

  left: 0.5rem;

  color: #336899;

}

.primary_button:hover {

  background-color: transparent;

  background: transparent;

  border: 1px solid #fff;

  color: #fff;

}

.secondary_button:hover {

  background-color: #336899;

  border: 1px solid #004280;

  color: #fff;

}

.secondary_button i {

  position: relative;

  left: 0.2rem;

  color: #336899;

  transition:

    left 0.5s ease,

    color 0.6s ease;

  -webkit-backface-visibility: hidden;

  backface-visibility: hidden;

}

.secondary_button:hover i {

  left: 0.5rem;

  color: #fff;

}



.more-link {

  text-decoration: none;

  font-size: 14px;

  font-weight: 700;

  line-height: 1.2rem;

  color: #0058ff;

  transition: 0.2s all;

}

.more-link:hover {

  border-bottom: 1px solid #0058ff;

}

.more-link.dark-link {

  color: #00b9ef;

}

.more-link.dark-link:hover {

  border-bottom: 1px solid #00b9ef;

}



/* all */

.GTC2026_all {

  /*background-size: 50px 50px;*/

  /*background-image: radial-gradient(#005dce 1px, transparent 1px);*/

  /*background-image: repeating-linear-gradient(50deg, transparent, transparent 20px, rgba(0, 93, 206, 0.5) 22px, rgba(0, 93, 206, 0.5) 22px);*/

  background-image: radial-gradient(

    circle at 0px 0px,

    #000000 26%,

    #003082 26%,

    #000000 52%,

    #003082 52%,

    #003082 60%,

    #000000 80%

  );

}



/* logo */

.logo_wrap {

  max-width: 1200px;

  margin: 0 auto;

  padding: 15px 0;

}

.logo_wrap img {

  max-width: 330px;

}

.logo_GTC {

  float: right;

}



/* kv */

.kv_bg {

  background: url('../../kv/kv_bg.jpg') no-repeat top center;

  background-size: cover;

  height: 46rem;

  transition: 0.5s all;

}

.kv_wrap {

  width: 95%;

  max-width: 1115px;

  margin: 0 auto;

}

.kv_title {

  width: 100%;

  max-width: 520px;

  font-size: 46px;

  font-weight: 700;

  line-height: 1.2em;

  color: #00c8ff;

  padding-top: 10%;

  background: linear-gradient(to right, #0095ff, #00ffa1, #00ffa1);

  -webkit-background-clip: text;

  -webkit-text-fill-color: transparent;

  transition: 0.5s all;

}

.kv_subtitle {

  font-size: 22px;

  color: #fff;

  letter-spacing: 0.1rem;

  margin: 10px auto;

  text-shadow: 0px 0px 10px #000;

}



@media screen and (max-width: 1400px) {

  .kv_bg {

    height: 48rem;

  }

}

@media screen and (max-width: 1300px) {

  .kv_bg {

    height: 46rem;

  }

}

@media screen and (max-width: 1200px) {

  .kv_bg {

    height: 42rem;

  }

  .kv_title {

    font-size: 46px;

    padding-top: 7%;

  }

}

@media screen and (max-width: 1100px) {

  .kv_bg {

    height: 39rem;

  }

}

@media screen and (max-width: 1024px) {

  .kv_bg {

    height: 38rem;

  }

  .kv_title {

    font-size: 42px;

  }

}

@media screen and (max-width: 990px) {

  .kv_title {

    font-size: 40px;

    max-width: 450px;

  }

}

@media screen and (max-width: 900px) {

  .kv_title {

    font-size: 38px;

  }

}

@media screen and (max-width: 768px) {

  .kv_title {

    font-size: 32px;

    padding-top: 11%;

    max-width: 50%;

  }

}

@media screen and (max-width: 680px) {

  .kv_bg {

    height: 36rem;

  }

  .kv_title {

    font-size: 36px;

  }

}

@media screen and (max-width: 580px) {

  .logo_wrap {

    width: 95%;

    padding: 15px 0 0;

  }

  .logo_wrap img {

    max-width: 300px;

  }

  .kv_bg {

    background: url('../../kv/kv_bg.jpg') no-repeat top center;

    background-size: cover;

    height: 30rem;

  }

  .kv_wrap {

    width: 90%;

  }

  .kv_title {

    font-size: 32px;

    line-height: 1.1;

    padding-top: 60%;

    max-width: 100%;

  }

  .GTC2026_all {

    background-image: radial-gradient(

      circle at 0px 0px,

      #000000 13%,

      #003082 13%,

      #000000 43%,

      #003082 43%,

      #003082 60%,

      #000000 80%

    );

  }

}

@media screen and (max-width: 480px) {

  .kv_title {

    font-size: 30px;

    line-height: 1.1;

    padding-top: 72%;

    max-width: 100%;

  }

}

@media screen and (max-width: 380px) {

  .kv_title {

    font-size: 30px;

    line-height: 1.1;

    padding-top: 80%;

    max-width: 100%;

  }

}



/* 1 */

.GTC2026_1 {

  width: 95%;

  max-width: 800px;

  text-align: center;

  margin: 0 auto;

}

.GTC2026_1 p {

  font-size: 18px;

  font-weight: 700;

  line-height: 1.5em;

  color: #fff;

  text-shadow: 0em 0em 0.4em #000;

}

.video_wrap {

  width: 100%;

  max-width: 700px;

  margin: 0 auto;

}

.videobox {

  position: relative;

  width: 100%;

  height: 0;

  padding-bottom: 56.25%;

}

.videobox iframe {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  border-radius: 3px;

}



@media screen and (max-width: 768px) {

  .GTC2026_1 p {

    font-size: 16px;

    line-height: 1.8em;

  }

}

@media screen and (max-width: 580px) {

  .GTC2026_1 p {

    font-size: 14px;

    line-height: 1.8em;

    text-align: left;

  }

}



.subtitle {

  width: 95%;

  max-width: 1110px;

  margin: 0 auto;

}

.subtitle_h2 {

  width: fit-content;

  font-size: 46px;

  font-weight: 600;

  line-height: 1.2em;

  text-align: center;

  margin: 0 0 5px;

  padding: 0 20px;

  color: #000;

  background: linear-gradient(to right, #005dce, #00b9ef, #00b9ef);

  -webkit-text-fill-color: #000;

  border-radius: 3px;

}

@media screen and (max-width: 580px) {

  .subtitle_h2 {

    font-size: 38px;

  }

}



/* 2 */

.GTC2026_2 {

  width: 100%;

  max-width: 1172px;

  margin: 0 auto;

}

.GTC2026_2 h3 {

  color: #fff;

  text-align: center;

  margin: -10px 0;

}

.GTC2026_2 .case_study {

  position: relative;

  z-index: 2;

}

.GTC2026_2 .case_study_box {

  display: grid;

  grid-template-rows: repeat(3, auto);

  grid-template-columns: 2fr 1fr 1fr;

  grid-template-areas: ' title title . ' ' content img img' ' . img img ';

  margin: 2rem;

}

.section p {

  color: inherit;

}

.GTC2026_2 .case_study_box::after {

  content: '';

  grid-column: -2/1;

  grid-row: 3/1;

  position: relative;

  z-index: -1;

  /*background-image: linear-gradient(180deg, #333 0%, #888 100%);*/

  border: 1.5px solid transparent;

  border-image-source: linear-gradient(to left, #005dce, #00b9ef);

  border-image-slice: 1;

  border-radius: 3px;

}

.GTC2026_2 .case_study_box.reverse {

  display: grid;

  grid-template-rows: repeat(3, auto);

  grid-template-columns: 1fr 1fr 2fr;

  grid-template-areas: '. title title' 'img img content' 'img img .';

  margin: 2rem;

  margin-left: 0;

}

.GTC2026_2 .case_study_box.reverse::after {

  content: '';

  grid-column: 2/-1;

  grid-row: 3/1;

  position: relative;

  z-index: -1;

  box-shadow: 0 0.2em 1em rgba(61, 48, 41, 0.2);

  border-radius: 3px;

}

.GTC2026_2 .case_study_box h3 {

  color: #00b9ef;

  line-height: 1.1em;

  text-align: left;

  margin: 5px 0;

}

.GTC2026_2 .case_study_title p {

  color: #ccc;

}

.GTC2026_2 .case_study_title {

  width: 95%;

  grid-area: title;

  padding: 20px 30px 0px;

}

.GTC2026_2 .case_study_title img {

  width: 100%;

  max-width: 180px;

  margin: 20px 0 10px;

}

.GTC2026_2 .case_study_text {

  grid-area: content;

  padding: 20px 0 10px 30px;

}

.GTC2026_2 .reverse .case_study_text {

  padding: 20px 30px 10px 0;

}

.GTC2026_2 .case_study_text p {

  color: #fff;

  margin: 0 0 10px;

}

.GTC2026_2 .case_study_text ul {

  color: #ccc;

}

.GTC2026_2 .case_study_text li {

  /*border-bottom: 1px solid #ccc;*/

  padding: 0.3em 0;

  margin-left: 1em;

  font-size: 14px;

  /*list-style: none;*/

}

.GTC2026_2 .case_study_img {

  grid-area: img;

  position: relative;

}

.img_tag_wrap {

  position: absolute;

  right: 3%;

  top: -11%;

  text-align: -webkit-right;

}

.GTC2026_2 .case_study_img .img_tag {

  width: fit-content;

  font-size: 18px;

  font-weight: 300;

  color: #000;

  padding: 3px 10px;

  margin-bottom: 6px;

  background-color: rgb(255 255 255 / 70%);

  border-radius: 3px;

  box-shadow: 0px 0px 10px rgb(0 0 0 / 50%);

}

.GTC2026_2 .case_study_img .nv_logo {

  width: 100%;

  max-width: 220px;

  float: right;

  position: absolute;

  right: 20%;

  top: -26%;

}

.GTC2026_2 .case_study_img .nv_logo2 {

  width: 100%;

  max-width: 220px;

  float: right;

  position: absolute;

  right: -5%;

  top: -30%;

}

.GTC2026_2 .case_study_img .AMD_logo {

  width: 100%;

  max-width: 90px;

  float: right;

  position: absolute;

  right: 4%;

  top: -27%;

}

.GTC2026_2 .case_study_img img {

  width: 100%;

  max-width: 400px;

  float: right;

  transition: 0.5s all;

}

.GTC2026_2 .reverse .case_study_img img {

  float: none;

}

.GTC2026_2 .case_study_img p {

  font-size: 13px;

  font-weight: 700;

  color: #00b9ef;

  padding: 3px 10px;

  border-top: 1px solid #00b9ef;

  border-bottom: 1px solid #00b9ef;

  position: absolute;

  bottom: 2%;

  right: 145px;

}



@media screen and (max-width: 1024px) {

  .GTC2026_2 .case_study_img .nv_logo {

    right: 21%;

  }

}

@media screen and (max-width: 960px) {

  .GTC2026_2 .case_study_img .nv_logo {

    right: 23%;

  }

}

@media screen and (max-width: 880px) {

  .GTC2026_2 .case_study_img .nv_logo {

    right: 25%;

  }

}

@media screen and (max-width: 768px) {

  .GTC2026_2 .case_study_box,

  .GTC2026_2 .case_study_box.reverse {

    grid-template-areas:

      ' img img img'

      ' title title title '

      ' content content content';

  }

  .GTC2026_2 .case_study_title {

    padding: 20px 30px 0px 0;

  }

  .GTC2026_2 .case_study_text {

    padding: 20px 0 10px;

  }

  .GTC2026_2 .case_study_img {

    grid-area: img;

    margin: 0 auto;

    max-width: 300px;

  }

  .GTC2026_2 .case_study_img p {

    bottom: 0%;

    right: 95px;

  }

  .GTC2026_2 .case_study_box h3 {

    margin: 10px 10px 10px 0;

  }

  .GTC2026_2 .case_study_box::after {

    display: none;

  }

  .GTC2026_2 .case_study_img .nv_logo {

    right: -55%;

    top: -6%;

  }

  .GTC2026_2 .case_study_img .AMD_logo {

    right: -40%;

    top: 10%;

  }

  .GTC2026_2 .case_study_img .nv_logo2 {

    right: -55%;

    top: 4%;

  }

  .img_tag_wrap {

    right: -41%;

    top: 30%;

  }

}

@media screen and (max-width: 580px) {

  .GTC2026_2 .case_study_img {

    margin: 10px 0;

    max-width: 60%;

  }

  .GTC2026_2 .case_study_img p {

    right: 75px;

  }

  .GTC2026_2 .case_study_img .nv_logo {

    right: -75%;

    top: -1%;

  }

  .GTC2026_2 .case_study_img .AMD_logo {

    right: -57%;

    top: 18%;

  }

  .GTC2026_2 .case_study_img .nv_logo2 {

    right: -75%;

    top: 10%;

  }

  .img_tag_wrap {

    right: -59%;

    top: 45%;

  }

}

@media screen and (max-width: 480px) {

  .GTC2026_2 .case_study_img p {

    bottom: -5%;

    right: 65px;

  }

}



.block-wrap {

  display: flex;

  width: 95%;

  max-width: 1200px;

  margin: 0 auto;

}

.block {

  width: 44%;

  margin: 0 3px;

  height: 300px;

  display: inline-block;

  background-color: rgb(0 185 239 / 100%);

  cursor: pointer;

  position: relative;

  transition: 1s ease-in-out;

  overflow: hidden;

  border-radius: 3px;

}

.block-p {

  display: block;

  padding: 15px 18px;

}

.block:nth-child(1) {

  width: 15%;

}

.block:hover {

  background-color: rgb(0 93 206 / 100%);

  width: 60%;

}

.block:nth-child(1):hover {

  width: 16%;

}

.block h3 {

  text-align: left;

  margin: 0;

}

.block h3:after {

  display: none;

}

.block p {

  -webkit-text-fill-color: #000;

  border-bottom: 1px solid #000;

  margin-bottom: 10px;

}

.block:hover p {

  -webkit-text-fill-color: #fff;

  border-bottom: 1px solid #fff;

}

.block .block-arrow {

  position: absolute;

  bottom: 18px;

  right: 1px;

  transition: 0.5s;

}

.css-arrow {

  display: inline-block;

  position: relative;

  zoom: 1;

  width: 68px;

  height: 56px;

}

.css-arrow.right {

  transform: rotate(135deg);

}

.css-arrow:before {

  box-sizing: border-box;

  content: '';

  display: block;

  position: absolute;

  left: 62%;

  transform: translate(-50%, 0);

  top: 0;

  bottom: 0;

  width: 1px;

  background: #fff;

  zoom: 2;

}

.css-arrow:after {

  box-sizing: content-box;

  content: '';

  display: block;

  position: absolute;

  top: 0%;

  left: 60%;

  width: 50%;

  height: 0;

  padding-bottom: 50%;

  border: 1px solid #fff;

  border-width: 1px 0 0 1px;

  transform: translate(0, 0) rotate(45deg);

  transform-origin: 15% 0%;

  border-radius: 0;

  zoom: 2;

}

.block .block-number {

  font-size: 36px;

  font-weight: 700;

  line-height: 1em;

  text-align: right;

  word-spacing: -2px;

  position: absolute;

  bottom: 13px;

  right: 19px;

}

.block:hover .block-number {

  color: #fff;

}



@media (max-width: 1024px) {

  .block:nth-child(1) {

    width: 18%;

  }

  .block:nth-child(1):hover {

    width: 20%;

  }

  .block .block-number {

    font-size: 30px;

  }

}

@media (max-width: 880px) {

  .block .block-number {

    font-size: 26px;

  }

  .block p {

    font-size: 14px;

  }

}

@media (max-width: 768px) {

  .block-wrap {

    display: block;

    width: 95%;

    max-width: 95%;

    overflow: hidden;

    margin: 0 auto;

  }

  .block:nth-child(1) {

    width: 100%;

    height: 60px;

  }

  .block:nth-child(1):hover {

    width: 100%;

  }

  .block {

    width: 100%;

    height: 260px;

  }

  .block:hover {

    width: 100%;

  }

  .block .block-arrow {

    bottom: 15px;

    right: 10px;

  }

  .css-arrow {

    width: 38px;

    height: 26px;

  }

  .block .block-number {

    font-size: 36px;

    max-width: 90%;

  }

  .block p {

    font-size: 16x;

  }

}

@media (max-width: 580px) {

  .block .block-number {

    font-size: 32px;

    max-width: 95%;

  }

}

@media (max-width: 380px) {

  .block .block-number {

    font-size: 26px;

    max-width: 95%;

  }

}



/* 3 */

.GTC2026_3 {

  width: 100%;

  text-align: center;

  margin: 0 auto;

}

.GTC2026_3 .data_bg {

  width: 100%;

  background-color: rgba(0, 0, 0, 0.7);

  background-blend-mode: multiply;

  background-image: url('../../kv/782676692.jpg');

  background-size: cover;

  background-position: center center;

  background-attachment: fixed;

  padding: 0px 0 50px;

}

.GTC2026_3 .data_center {

  width: 95%;

  max-width: 1200px;

  text-align: center;

  margin: 0 auto;

  padding: 20px;

  color: #fff;

}

.GTC2026_3 img {

  width: 100%;

  max-width: 800px;

}

@media screen and (max-width: 768px) {

  .GTC2026_3 .data_center {

    width: 90%;

    padding: 0;

  }

}



/* 4 */

.boxs_wrap {

  width: 100%;

  max-width: 1200px;

  text-align: center;

  margin: 0 auto;

}

.boxs {

  display: flex;

}

.boxs .box {

  width: 50%;

  padding: 0 50px;

  transition: 1s ease-in-out;

}

.box:nth-child(1) {

  width: 48%;

  border-right: 0.5px solid #aaa;

}

.box:nth-child(1):hover {

  width: 75%;

}

.box:nth-child(2):hover {

  width: 75%;

}

.box h3 {

  color: #fff;

  font-size: 21px;

}

.box p {

  font-size: 14px;

  transition: 0.5s all;

}

.box ul {

  font-size: 14px;

  line-height: 1.2rem;

  text-align: left;

  background-color: rgb(0 185 239 / 100%);

  /*background-image: linear-gradient(to right, #0073ff, #00b9ef);*/

  border-radius: 3px;

  padding: 30px 15px 15px 35px;

  position: relative;

  transition: 0.5s all;

}

.box:hover ul {

  background-color: #0073ff;

  color: #fff;

}

.box ul h3 {

  content: ' ';

  color: #00b9ef;

  background-color: #fff;

  border-radius: 3px;

  width: fit-content;

  padding: 5px 10px 3px;

  position: absolute;

  left: -20px;

  top: -32px;

  z-index: 1;

}

.box:hover ul h3 {

  color: #0073ff;

}

.box ul h3:after {

  position: absolute;

  content: '';

  border-left: 0.3em solid transparent;

  border-right: 0.5em solid transparent;

  border-top: 1.2em solid #fff;

  transform: rotate(325deg);

  top: 18px;

  left: 22px;

  z-index: -1;

}

.box img {

  margin: 30px 0 10px;

  border-radius: 3px;

  max-width: 435px;

}

.AIrack {

}

@media screen and (max-width: 1200px) {

}

@media screen and (max-width: 768px) {

  .boxs {

    display: block;

  }

  .boxs .box {

    width: 85%;

    padding: 0;

    margin: 0 auto;

  }

  .box:nth-child(1) {

    width: 85%;

    border-right: 0px solid #aaa;

  }

  .box:nth-child(2) {

    width: 85%;

  }

  .box:nth-child(1):hover {

    width: 85%;

  }

  .box:nth-child(2):hover {

    width: 85%;

  }

  .box:hover ul {

    background-color: #0073ff;

    font-size: 14px;

    color: #fff;

  }

  .box img {

    max-width: 350px;

  }

}

@media screen and (max-width: 580px) {

}



/* ContactForm */

.GTC2026_ContactForm {

  display: flex;

  background-color: #fff;

}

.GTC2026_ContactForm_left,

.GTC2026_ContactForm_right {

  width: 50%;

}

.GTC2026_ContactForm_left {

  background: url('/images-new/product_landing/GTC25-bg2.jpg') no-repeat center center;

  background-size: cover;

  min-height: 500px;

}

.GTC2026_footer {

  width: 100%;

  background: linear-gradient(to right, #005dce, #00b9ef, #00b9ef);

}

.GTC2026_footer p {

  width: 95%;

  font-size: 14px;

  color: #fff;

  margin: 0;

  padding: 10px 20px;

}



@media screen and (max-width: 1200px) {

}

@media screen and (max-width: 1024px) {

}

@media screen and (max-width: 990px) {

}

@media screen and (max-width: 768px) {

  .GTC2026_ContactForm {

    display: block;

  }

  .GTC2026_ContactForm_left,

  .GTC2026_ContactForm_right {

    width: 100%;

  }

  .GTC2026_footer p {

    text-align: center;

    margin: 0 auto;

  }

}

@media screen and (max-width: 680px) {

}

@media screen and (max-width: 580px) {

}

@media screen and (max-width: 480px) {

}

@media screen and (max-width: 360px) {

}