@charset "utf-8";

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
}

:is(ul, ol)[class] {
  list-style: '';
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.1;
}

button,
input,
label {
  line-height: 1.1;
}

a[class] {
  color: currentColor;
  text-decoration: none;
}

a:not([class]) {
  color: #3666cb;
  text-decoration-skip-ink: auto;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
}

button:not(disabled) {
  cursor: pointer;
}

p {
  line-height: 1.5;
}

a,
button {
  -webkit-tap-highlight-color: transparent;
  word-break: break-all;
}

iframe,
iframe:focus {
  outline: none;
}

table {
  border-collapse: collapse;
}

td,
math,
time[datetime*=':'] {
  font-variant-numeric: tabular-nums lining-nums;
}

:root {
  --clr-primary: #023263;
  --clr-secondary: #4fb8c8;
  --clr-secondary-500: #a8dbe3;
  --clr-tertiary: #25a7bc;

  --clr-background: #e6ebea;
  --clr-neutral-100: #fff;
  --clr-neutral-200: #6784a1;
  --clr-neutral-300: #f2f4f7;
  --clr-neutral-400: #eaf5f7;
  --clr-neutral-500: #a3a3a3;
  --clr-neutral-600: #bababa;
  --font-primary: 'Noto Sans';
  --font-secondary: 'din-2014';
}

/* root */

body {
  background-color: var(--clr-background);
  color: var(--clr-primary);
  font-family: var(--font-primary);
  letter-spacing: 0.05em;
}

.modal-open {
  overflow: hidden;
}

.pcnone {
  display: none;
}

.spnone {
  display: block;
}

.sec-wrap {
  --max-width: 1100px;
  --padding: 80px;
  width: min(var(--max-width), 100% - var(--padding));
  margin-inline: auto;
}

.cmn-inner-wrap {
  padding: 74px 80px 80px 80px;
  background-color: var(--clr-neutral-100);
  border-radius: 50px;
}

.sec-ttl {
  display: flex;
  flex-direction: column;
  width: fit-content;
  margin-bottom: 60px;
  color: var(--clr-primary);
  text-align: center;
  margin-inline: auto;
}

.sec-ttl>* {
  display: inline;
  letter-spacing: 0.08em;
}

.sec-ttl strong {
  line-height: 1.25;
  font-family: var(--font-secondary);
  font-size: 48px;
  font-weight: 700;
}

.sec-ttl small {
  position: relative;
  width: fit-content;
  margin-top: 5px;
  font-family: var(--font-primary);
  font-size: 20px;
  font-weight: 600;
  margin-inline: auto;
}

.sec-ttl small::before {
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  background-color: var(--clr-tertiary);
  content: '';
  transform: translate(-25px, -50%);
  border-radius: 3px;
}

.ls-sm {
  letter-spacing: 0.05em;
}

.ff-primary {
  font-family: var(--font-primary);
}

.ff-secondary {
  font-family: var(--font-secondary);
}

.fw-bold {
  font-weight: 700;
}

.fw-medium {
  font-weight: 500;
}

.fw-semi-bold {
  font-weight: 600;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.badge-blue {
  --val-padding: 5px 10px;
  --font-size: 20px;
  --border-radius: 100vw;
  width: fit-content;
  height: min-content;
  padding: var(--val-padding);
  background-color: var(--clr-primary);
  color: var(--clr-neutral-100);
  font-family: var(--font-secondary);
  font-size: var(--font-size);
  border-radius: var(--border-radius);
}

.btn-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 80px;
  color: var(--clr-neutral-100);
}

.btn {
  position: relative;
  overflow: hidden;
  border-radius: 100vw;
}

.btn::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  content: '';
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  border-radius: 100vw;
}

.btn:hover::before {
  transform: translateX(0%);
}

.btn-primary {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5px 5px 5px 65px;
  background-color: var(--clr-secondary);
  font-weight: 700;
  gap: 25px;
}

.btn-primary .arw {
  padding: 20px;
  background-color: var(--clr-neutral-100);
  border-radius: 50%;
}

.btn-primary .arw svg {
  transform-origin: 50% 50%;
  transition: transform 0.3s ease-in-out;
}

.btn-primary:hover .arw svg {
  transform: rotate(45deg);
}

.btn-primary.dark-blue {
  background-color: var(--clr-primary);
}

.keynote-ttl {
  position: relative;
}

.keynote-ttl p {
  line-height: 1.5;
  font-size: 24px;
  text-align: center;
}

.keynote-ttl .badge-blue {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.keynote-txt {
  margin: 28px 0 54px;
  font-size: 16px;
  font-weight: 500;
}

.keynote-content.split-content {
  align-items: flex-end;
  gap: 30px;
}

.keynote-content.split-content img {
  width: 100%;
  margin-bottom: 0;
  max-width: 400px;
}

.keynote-name {
  line-height: 1.4;
  margin-bottom: 31px;
  font-size: 16px;
}

.keynote-name>span:not(.name-kana) {
  line-height: 1.4;
  font-size: 20px;
  font-weight: bold;
}

.keynote-name .name-kana {
  font-size: 14px;
}

.keynote-profile {
  width: 668px;
  padding: 18px;
  background-color: var(--clr-neutral-300);
  max-width: 100%;
  border-radius: 20px;
}

.keynote-profile p {
  line-height: 1.5;
  font-size: 14px;
}

.keynote-content.split-content .content-text p+p {
  margin-top: 0;
}

.keynote-profile .profile-ttl {
  position: relative;
  margin-bottom: 9px;
  padding-left: 10px;
  font-weight: 700;
}

.keynote-profile .profile-ttl::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 5px;
  height: 5px;
  background-color: var(--clr-tertiary);
  content: '';
  transform: translateY(-50%);
  border-radius: 50%;
}

.split-content {
  display: flex;
  gap: 60px;
}

.split-content.reverse {
  flex-direction: row-reverse;
}

.split-content .content-text p+p {
  margin-top: 20px;
}

.split-content .content-img {
  width: 320px;
  max-width: 100%;
  flex-shrink: 0;
}

.split-content img {
  margin-bottom: 30px;
  border-radius: 20px;
}

.split-content figcaption>* {
  display: block;
  text-align: center;
}

.split-content figcaption .name {
  font-size: 24px;
}

time {
  letter-spacing: 0;
}

/* common styles */

.main-header .logo-link {
  display: inline-block;
}

.main-header .logo-link a {
  width: 174px;
  display: inline-block;
}

.main-header .logo-link a img {
  width: 100%;
}

.main-header .logo-link .summit-logo {
  display: none;
  opacity: 0;
  visibility: hidden;
  border-radius: 15px;
}

.main-header .logo-link,
.main-header .btn-side {
  position: fixed;
  top: 25px;
  left: 40px;
  z-index: 999;
  border-radius: 100vw;
}

.main-header .btn-side {
  display: flex;
  right: 40px;
  left: unset;
  width: fit-content;
  padding: 10px 70px 10px 10px;
  gap: 10px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(40px) brightness(125%);
  -webkit-backdrop-filter: blur(40px) brightness(125%);
}

.main-header .header-btn.apply {
  background-color: var(--clr-tertiary);
}

.main-header .header-btn {
  position: relative;
  overflow: hidden;
  padding: 10px 27px;
  background-color: var(--clr-primary);
  color: var(--clr-neutral-100);
  font-size: 14px;
  font-weight: 700;
}

.main-header .hamburger-wrap {
  position: fixed;
  right: 60px;
  top: 37px;
  margin-left: 10px;
  z-index: 1000;
}

.main-header .btn-hamburger {
  width: 32px;
  height: 32px;
  position: relative;
  border: none;
  background-color: transparent;
  cursor: pointer;
  gap: 5px;
}

.btn-hamburger span {
  display: block;
  position: absolute;
  width: 24px;
  height: 1.5px;
  margin: auto;
  border-radius: 100vw;
  inset: 0;
  -webkit-transition: all .3s;
  transition: all .3s;
}

.btn-hamburger span:nth-child(1) {
  -webkit-transform: translateY(-7px);
  transform: translateY(-7px);
}

.btn-hamburger span:last-child {
  -webkit-transform: translateY(7px);
  transform: translateY(7px);
}

.main-header .btn-hamburger>* {
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.main-header.hamburger-open .btn-hamburger .bar-middle {
  opacity: 0;
}

.main-header.hamburger-open .btn-hamburger .bar-top {
  transform: rotate(45deg);
}

.main-header.hamburger-open .btn-hamburger .bar-bottom {
  transform: rotate(-45deg);
}

.main-header .btn-hamburger .bar {
  width: 16px;
  height: 2px;
  background-color: var(--clr-primary);
  border-radius: 100vw;
}

.main-header .menu {
  position: fixed;
  top: 100px;
  right: 40px;
  z-index: 9999;
  visibility: hidden;
  padding: 20px 10px 20px 25px;
  box-shadow: 6px 6px 12px rgba(2, 50, 99, 0.05);
  background-color: var(--clr-neutral-100);
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
  opacity: 0;
  border-radius: 40px;
}

.main-header.hamburger-open .menu {
  visibility: visible;
  opacity: 1;
  max-height: 75vh;
  overflow: auto;
}

.main-header .menu .menu-item {
  padding: 10px 20px;
}

.main-header .menu .menu-item {
  position: relative;
  width: max-content;
  overflow: hidden;
  margin-left: auto;
  font-size: 20px;
  font-weight: 600;
  text-align: right;
  transition: color 0.3s ease-in-out;
  border-radius: 100vw;
}

.main-header .menu .menu-item:hover {
  color: var(--clr-neutral-100);
}

.main-header .menu .menu-item:hover::after {
  transform: scaleX(1);
}

.main-header .menu .menu-item.sp-btn::after {
  content: none;
}

.main-header .menu .menu-item::after {
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  background-color: var(--clr-primary);
  content: '';
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.3s ease-in-out;
  border-radius: 100vw;
}

.main-header .menu .menu-item span {
  display: block;
  color: var(--clr-neutral-200);
  font-size: 12px;
  font-weight: 600;
}

.main-header .menu .menu-item+.menu-item {
  margin-top: 10px;
}

.sec-mv {
  display: flex;
  position: sticky;
  top: 0;
  justify-content: center;
  align-items: center;
  z-index: -1;
  width: 100%;
  height: 100vh;
  background: url(../img/index/bg_mv_2x.jpg) no-repeat center center/cover;
}

.sp-btn.btn-wrap {
  display: none;
  margin: 0;
}

.sp-btn .btn-primary {
  padding: 5px 5px 5px 30px;
}

.sp-btn .btn-primary:hover {
  transform: none;
}

.sec-intro {
  padding-bottom: 100px;
}

.sec-intro .intro {
  text-align: center;
}

.sec-intro .intro p {
  line-height: 1.8;
}

.sec-intro .companies {
  padding-top: 132px;
}

.sec-intro .companies .upper-imgs .img-wrap {
  display: inline;
}

.sec-intro .companies .upper-imgs {
  margin-bottom: 40px;
}

.sec-intro .companies .imgs-wrap {
  position: relative;
  display: grid;
  justify-content: center;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px 20px;
  place-items: center;
}

.sec-intro .companies .company-txt {
  grid-column: 2 / -1;
  justify-self: end;
  align-self: end;
  font-size: 14px;
  font-weight: 500;
}

.sec-intro .speech {
  padding-top: 132px;
}

.sec-intro .speech .speech-intro {
  display: flex;
  gap: 20px;
}

.sec-intro .speech .speech-intro p {
  line-height: 1.5;
  font-size: 24px;
}

.sec-intro .speech .speech-intro {
  margin-bottom: 30px;
}

.sec-intro .speech .speech-intro .badge-blue,
.sec-intro .speech .keynote-ttl .badge-blue {
  --border-radius: 10px;
}

.sec-program .program-card {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: 20px;
}

[popover] {
  width: max-content;
  position: absolute;
  transition: opacity 0.5s ease;
  opacity: 1;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid var(--clr-neutral-300);
  box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.5);
  z-index: 9;
  transform: translate(-85%, -180%);
  border-radius: 5px;
}

.fade-out {
  opacity: 0;
}

.sec-program .program-card .program-upper {
  position: relative;
  padding: 20px 15px 10px 15px;
  background-color: var(--clr-neutral-100);
  border-top-right-radius: 30px;
  border-top-left-radius: 30px;
  border-bottom-right-radius: 12px;
}

.sec-program .program-card .card-ttl .badge-blue.is-panel {
  --val-padding: 5px 5px 5px 10px;
}

.sec-program .program-card .panel {
  text-transform: uppercase;
  font-size: 12px;
  padding: 2px 7px;
  background-color: var(--clr-neutral-100);
  color: var(--clr-primary);
  border-radius: 100vw;
  margin-left: 5px;
}

.sec-program .program-card .program-upper .card-ttl,
.sec-program .program-card .program-upper .tag-list {
  display: flex;
}

.sec-program .program-card .program-upper .card-ttl {
  justify-content: space-between;
  margin-top: 20px;
  margin-bottom: 10px;
  gap: 10px;
}

.sec-program .program-card .program-upper .tag-list {
  margin-block: 5px;
  gap: 5px;
}

.sec-program .program-card .tag-list .tag {
  padding: 2px 7px;
  border: 1px solid var(--clr-neutral-200);
  color: var(--clr-neutral-200);
  font-size: 10px;
  vertical-align: middle;
  border-radius: 100vw;
}

.sec-program .program-cards-wrap .program-card .ico-bmk {
  cursor: pointer;
  transition: scale 0.2s ease-in-out;
}

.sec-program .program-cards-wrap .program-card .ico-bmk:hover {
  scale: 1.1;
}

.sec-program .program-cards-wrap .program-card .ico-bmk.active svg path {
  fill: var(--clr-primary);
}

.sec-program .program-card .program-lower {
  min-height: 63px;
  display: flex;
  justify-content: space-between;
  padding-left: 20px;
  background-color: var(--clr-neutral-100);
  flex-grow: 1;
  clip-path: inset(0% 58px 0% 0% round 0 0 12px 0);
  border-bottom-left-radius: 30px;
}

.sec-program .program-card .program-lower .btn-space {
  width: 50px;
  height: 50px;
  background-color: transparent;
  flex-shrink: 0;
}

.sec-program .program-card .partners-list {
  display: flex;
  position: relative;
  align-items: center;
  padding-right: 10px;
  gap: 5px;
  border-top: 1px solid var(--clr-neutral-300);
  border-bottom-right-radius: 20px;
  width: 81%;
}

.sec-program .program-card .partners-list .partner {
  display: inline;
  max-height: 50px;
}

.sec-program .program-card .partners-list .partner.logo-TIS {
  width: 50px;
}

.sec-program .program-card .program-upper::after {
  position: absolute;
  right: -22px;
  bottom: -80px;
  z-index: -1;
  width: 100px;
  height: 100px;
  border: 20px solid #ffffff;
  background: transparent;
  content: '';
  border-radius: 100%;
  clip-path: inset(10px 50px 50px 10px);
  -webkit-clip-path: inset(10px 50px 50px 10px);
}

.sec-program .program-card .plus-btn-wrap {
  position: absolute;
  right: 3px;
  bottom: 0;
  width: 50px;
  height: 50px;
  transform: translateY(111%);
}

.sec-program .program-card .plus-btn-wrap .plus-btn {
  display: flex;
  position: relative;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  border: none;
  box-shadow: 0px 6px 12px rgba(2, 50, 99, 0.16);
  background-color: var(--clr-primary);
  transition: opacity 0.3s ease-in-out;
  border-radius: 50%;
}

.sec-program .program-card .plus-btn-wrap .plus-btn::after {
  position: absolute;
  z-index: -1;
  width: 100px;
  height: 100px;
  background-color: transparent;
  content: '';
  border-radius: 50%;
}

.sec-program .program-card .program-ttl {
  display: -webkit-box;
  overflow: hidden;
  font-size: 13.5px;
  font-weight: bold;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.sec-program .program-card .program-ttl.fs-13 {
  font-size: 13px;;
}

.sec-program .program-card .card-ttl .cate {
  display: flex;
  align-items: center;
  font-weight: 500;
  gap: 5px;
  padding-block: 0px;
}

.sec-program .program-card .card-ttl .cate .alphabet {
  font-size: 20px;
}

.sec-program .program-card .card-ttl .cate .number {
  font-size: 14px;
}

.sec-program .program-card .plus-btn-wrap .plus-btn:hover {
  opacity: 0.8;
}

.sec-program .program-card .plus-btn-wrap .plus-btn .ico-plus {
  transition: rotate 0.3s ease-in-out;
}

.sec-program .program-card .plus-btn-wrap .plus-btn:hover .ico-plus {
  rotate: 180deg;
}

.program-card .program-upper .program-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 20px;
}

.program-card .program-upper .program-img-wrap.gray-outline {
  border: 1px solid var(--clr-neutral-300);
}

.img-placeholder {
  display: flex;
  background-color: var(--clr-neutral-600);
  color: var(--clr-neutral-100);
  font-weight: 600;
  justify-content: center;
  align-items: center;
  font-family: var(--font-secondary);
  font-size: 22px;
  user-select: none;
}

.program-card .program-upper .program-img-wrap .bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(5px);
}

.program-card .program-upper .program-img-wrap .thumbnail,
.program-card .program-upper .program-img-wrap img:not(.bg) {
  position: absolute;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
  object-fit: contain;
}

.sec-program {
  background-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) brightness(100%);
  -webkit-backdrop-filter: blur(24px) brightness(100%);
  padding-block: 80px;
}

.sec-program .program-intro {
  position: relative;
  text-align: center;
}

.sec-program .program-intro .bmk-ico {
  display: inline-block;
  width: 12px;
  height: 16px;
  background: url(../img/index/ico_bmk_sm.svg) no-repeat center/cover;
  margin-inline: 5px;
}

.sec-program .program-list {
  margin-top: 107px;
  padding: 20px 40px 40px 40px;
  background-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) brightness(100%);
  -webkit-backdrop-filter: blur(24px) brightness(100%);
  border-radius: 70px;
}

.sec-program .program-list time {
  font-size: 20px;
  font-weight: 700;
}

.sec-program .program-list .program {
  display: grid;
  grid-template-columns: 80px 1fr;
  margin-top: 20px;
  padding: 20px;
  box-shadow: 0px 6px 12px rgba(2, 50, 99, 0.05);
  background-color: var(--clr-neutral-100);
  border-radius: 30px;
  gap: 24px;
}

.sec-program .program-list .program .badge-blue {
  --font-size: 14px;
  --padding: 8px 20px;
  font-weight: 700;
}

.sec-program .program-list .program .program-title {
  margin-bottom: 16px;
  font-size: 18px;
}

.sec-program .program-list .program .pos {
  margin-bottom: 5px;
  color: var(--clr-neutral-200);
  font-size: 14px;
  font-weight: 700;
}

.sec-program .sessions-wrap {
  position: relative;
  margin-top: 80px;
}

.sec-program .time-picker {
  display: flex;
  position: sticky;
  top: 20px;
  flex-wrap: wrap;
  justify-content: space-between;
  z-index: 1000;
  width: fit-content;
  padding: 10px 10px;
  box-shadow: 0px 0px 6px rgba(0 0 0 / 45%);
  background-color: var(--clr-neutral-100);
  gap: 10px;
  border-radius: 30px;
  margin-inline: auto;
}

.sec-program .time-picker .time-picker-item {
  display: inline-block;
  padding: 13px 10px;
  color: var(--clr-primary);
  font-family: var(--font-secondary);
  font-size: 22px;
  font-weight: 600;
  text-align: center;
  transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out,
    opacity 0.2s ease-in-out;
  border-radius: 20px;
}

.sec-program .time-picker .time-picker-item.active {
  background-color: var(--clr-primary);
  color: var(--clr-neutral-100);
}

.sec-program .time-picker .time-picker-item:hover {
  opacity: 0.6;
}

.sec-program .time-picker .time-picker-item span {
  font-size: 20px;
  display: block;
}

.sec-program .program-cards-wrap {
  margin-top: 20px;
  padding: 20px 40px 40px 40px;
  background-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(24px) brightness(100%);
  -webkit-backdrop-filter: blur(24px) brightness(100%);
  border-radius: 70px;
}

.sec-program .program-cards-wrap .session-count {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  gap: 15px;
}

.sec-program .program-cards-wrap .session-count .badge-blue {
  --font-size: 20px;
  --padding: 5px 15px;
  font-weight: 700;
}

.sec-program .program-cards-wrap .session-count time {
  font-family: var(--font-secondary);
  font-weight: 700;
}

.sec-program .program-cards-wrap .inner {
  display: grid;
  margin-top: 20px;
  grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr));
  gap: 24px;
}

.sec-program .btn-wrap .pdf-btn {
  display: flex;
  align-items: center;
  margin-top: 20px;
  padding: 10px 25px;
  background-color: var(--clr-neutral-500);
  font-size: 14px;
  gap: 15px;
  border-radius: 100vw;
}

.sec-program .btn-wrap .pdf-btn:hover {
  background-color: var(--clr-neutral-600);
}

.sec-catalog {
  margin-top: 100px;
  color: var(--clr-neutral-100);
  text-align: center;
}

.sec-catalog .cmn-inner-wrap {
  padding-inline: 0;
}

.sec-catalog .cmn-inner-wrap.blue {
  background-color: var(--clr-tertiary);
}

.sec-catalog .cmn-inner-wrap.blue .sec-ttl {
  color: var(--clr-neutral-100);
}

.cmn-inner-wrap.blue .sec-ttl small::before {
  background-color: var(--clr-secondary-500);
}

.sec-catalog .catalog-showcase {
  overflow: hidden;
  margin-block: 80px 60px;
}

.sec-catalog .catalog-showcase .swiper+.swiper {
  margin-top: 15px;
}

.sec-catalog .catalog-showcase .swiper-wrapper {
  transition-timing-function: linear !important;
}

.sec-catalog .catalog-showcase .swiper-slide {
  width: 248px;
  overflow: hidden;
  border-radius: 30px;
}

.sec-catalog .catalog-intro,
.sec-catalog .catalog-outro {
  padding-inline: 20px;
}

.sec-catalog .catalog-intro {
  font-weight: 600;
}

.sec-info {
  margin-block: 100px 326px;
}

.sec-info .info-list {
  width: fit-content;
  margin-inline: auto;
}

.sec-info .info-list .info-item .badge-info {
  display: inline-block;
  width: fit-content;
  height: min-content;
  padding: 3px 10px;
  background-color: var(--clr-neutral-400);
  font-size: 14px;
  font-weight: 700;
  border-radius: 100vw;
}

.green-link {
  display: inline-flex;
  align-items: center;
  width: max-content;
  gap: 5px;
}

.green-link .link-txt {
  color: #22d6d3;
  font-weight: 600;
  border-bottom: 1px solid #22d6d3;
}

.sec-info .info-list .info-item .info-link {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
}

.sec-info .info-list .info-item {
  display: grid;
  grid-template-columns: minmax(86px, 160px) 1fr;
}

.sec-info .info-list .info-item+.info-item {
  margin-top: 23px;
}

.sec-info .info-list .info-item .inner-list {
  display: grid;
  margin-bottom: 10px;
  text-align: left;
  grid-template-columns: minmax(100px, 135px) 1fr;
  gap: 30px;
}

.sec-info .message {
  margin-top: 160px;
}

.sec-footer {
  display: flex;
  position: relative;
  justify-content: space-between;
  align-items: center;
  height: min-content;
  padding-bottom: 40px;
  background-color: var(--clr-tertiary);
  color: var(--clr-neutral-100);
  border-top-right-radius: 50px;
  border-top-left-radius: 50px;
}

.sec-footer .contact-card {
  transform: translateY(-50%);
}

.sec-footer .contact-card .cmn-inner-wrap {
  padding: 55px;
  color: var(--clr-primary);
  max-width: 798px;
  margin-inline: auto;
}

.sec-footer .contact-card .sec-ttl {
  margin-bottom: 40px;
  margin-inline: unset;
}

.sec-footer .contact-card .ph-number {
  padding: 7px 20px 15px 20px;
  background-color: var(--clr-neutral-400);
  border-radius: 20px;
  margin-block: 16px;
  max-width: 400px;
  margin-inline: auto;
}

.sec-footer .contact-card .ph-number>* {
  display: block;
}

.sec-footer .contact-card .ph-number .number {
  display: flex;
  position: relative;
  align-items: center;
  font-family: var(--font-secondary);
  font-size: 40px;
  font-weight: 700;
  gap: 10px;
}

.sec-footer .contact-card .ph-number .number::before {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url(../img/index/ico_tel.svg) no-repeat center/cover;
  content: '';
}

.sec-footer .contact-card .contact-inner {
  display: flex;
  justify-content: space-between;
}

.sec-footer .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: start;
  height: 100%;
  gap: 40px;
}

.sec-footer .links-side {
  flex-shrink: 0;
}

.sec-footer .list-ttl {
  margin-bottom: 24px;
  font-size: 18px;
  font-weight: 700;
}

.sec-footer .link-list {
  display: grid;
  justify-content: space-between;
  grid-template-columns: minmax(150px, 265px) 1fr;
  gap: 20px;
}

.sec-footer .grp-link-list li+li {
  margin-top: 20px;
}

.sec-footer .footer-link:hover {
  opacity: 0.7;
}

.sec-footer .lower-links {
  margin-top: 48px;
}

.sec-footer .socials {
  display: flex;
  justify-content: center;
  margin-block: 115px 40px;
  gap: 20px;
}

.sec-footer .socials .social-ico {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

.sec-footer .socials .social-ico img {
  max-width: 30px;
}

.sec-footer .footer-txt {
  font-size: 14px;
}

@media (max-width: 1285px) and (pointer: coarse) {
  .sec-program .time-picker {
    top: 120px;
  }
}

@media (max-width: 1100px) {
  .sec-intro .companies .imgs-wrap {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 880px) {
  .sec-intro .companies .imgs-wrap {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .keynote-ttl p {
    line-height: 1.6;
    margin-bottom: 28px;
    font-size: 18px;
    text-align: left;
  }

  .keynote-ttl .badge-blue {
    display: block;
    position: unset;
    margin-bottom: 24px;
    transform: translateY(0);
  }

  .keynote-txt {
    line-height: 2;
    margin: 0 0 40px;
    font-size: 14px;
  }

  .keynote-content.split-content {
    align-items: center;
  }

  .keynote-name {
    margin-bottom: 26px;
    font-size: 14px;
    text-align: center;
  }

  .split-content,
  .split-content.reverse {
    flex-direction: column;
    align-items: center;
  }

  .sec-program .program-cards-wrap {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .pcnone {
    display: block;
  }

  .spnone {
    display: none;
  }

  .sec-wrap {
    --padding: 20px;
  }

  .cmn-inner-wrap {
    padding: 80px 20px;
    background-color: var(--clr-neutral-100);
    border-radius: 50px;
  }

  .split-content p {
    font-size: 14px;
  }

  [popover] {
    padding: 8px 12px;
    transform: translate(-85%, -200%);
  }

  .sec-ttl {
    margin-bottom: 40px;
  }

  .sec-ttl strong {
    font-size: 32px;
  }

  .sec-ttl small {
    font-size: 16px;
  }

  .main-header .logo-link {
    top: 10px;
    left: 10px;
    width: calc(100% - 20px);
    margin-inline: auto;
    background-color: var(--clr-neutral-100);
  }

  .main-header .logo-link img {
    width: 100px;
  }

  .main-header .btn-side {
    display: none;
  }

  .main-header .hamburger-wrap {
    top: 27px;
    right: 25px;
  }

  .main-header .menu {
    top: 90px;
    right: 10px;
  }

  .sec-mv {
    background: url(../img/index/bg_mv_sp_2x.jpg) no-repeat center/cover;
    padding-inline: 40px;
  }

  .sp-btn.btn-wrap {
    display: block;
    position: fixed;
    right: 16px;
    bottom: 20px;
    z-index: 999;
    margin-top: 0;
  }

  .sp-btn .btn-primary .arw svg {
    transform: rotate(45deg);
  }

  .sec-intro .companies .imgs-wrap,
  .sec-intro .intro p,
  .sec-intro .keynote-ttl,
  .sec-intro .keynote-txt,
  .sec-info .message {
    padding-inline: 10px;
  }

  .sec-intro {
    padding-bottom: 25px;
    transform: translateY(-75px);
  }

  .sec-intro .cmn-inner-wrap {
    padding: 80px 20px 20px;
  }

  .keynote-profile {
    border-radius: 30px;
  }

  .sec-intro .companies .company-txt {
    grid-column: 1 / -1;
    justify-self: start;
    align-self: center;
  }

  .sec-intro .intro p {
    font-size: 14px;
    letter-spacing: 0;
  }

  .sec-intro .companies {
    padding-top: 100px;
  }

  .sec-intro .speech {
    padding-top: 100px;
  }

  .sec-intro .intro p+p {
    margin-top: 20px;
  }

  .sec-intro .speech .speech-intro {
    flex-direction: column;
  }

  .sec-intro .speech .speech-intro time {
    font-size: 16px;
    min-width: unset;
  }

  .sec-intro .speech .speech-intro p {
    font-size: 16px;
  }

  .sec-program {
    position: relative;
    padding-block: 50px;
  }

  .sec-program .program-cards-wrap .inner {
    justify-content: center;
    grid-template-columns: 1fr;
  }

  .program-card {
    width: 100%;
    max-width: 500px;
    margin-inline: auto;
  }

  .sec-program .time-picker {
    top: 85px;
    width: calc(100% - 10px);
    padding: 5px 10px;
    max-width: 420px;
    border-radius: 12px;
  }

  .sec-program .time-picker .time-picker-item {
    width: max-content;
    padding: 5px 10px;
    font-size: 14px;
    border-radius: 10px;
  }

  .sec-program .time-picker .time-picker-item:hover {
    opacity: 1;
  }

  .sec-program .time-picker .time-picker-item span {
    font-size: 8px;
  }

  .sec-program .program-card .program-upper::after {
    position: absolute;
    right: -23px;
    bottom: -80px;
    z-index: -1;
    border: 19.999px solid #ffffff;
    background: transparent;
    content: '';
    clip-path: inset(10px 39.998px 39.998px 10px);
  }

  .sec-program .program-intro {
    font-size: 14px;
    padding-inline: 15px;
  }

  .sec-program .program-list {
    margin-top: 60px;
    padding: 10px;
    border-radius: 40px;
  }

  .sec-program .program-list>time {
    display: block;
    font-size: 20px;
    text-align: center;
  }

  .sec-program .program-list .program {
    grid-template-columns: 1fr;
  }

  .sec-program .program-list .program .pos {
    margin-bottom: 5px;
  }

  .sec-program .program-list .program .program-title {
    font-size: 16px;
  }

  .sec-program .program-cards-wrap {
    padding: 30px 10px 10px 10px;
    border-radius: 40px;
  }

  .sec-program .program-cards-wrap .session-count {
    flex-direction: column;
    align-items: start;
    padding-left: 20px;
    gap: 5px;
  }

  .sec-program .program-cards-wrap .session-count .badge-blue {
    --font-size: 12px;
  }

  .sec-program .program-cards-wrap .session-count time {
    font-size: 20px;
  }

  .sec-program .btn-wrap {
    display: none;
  }

  .sec-catalog .catalog-intro,
  .sec-catalog .catalog-outro {
    font-size: 14px;
  }

  .sec-catalog .catalog-intro {
    font-weight: 500;
    line-height: 2;
  }

  .sec-catalog .cmn-inner-wrap {
    padding-block: 80px 40px;
  }

  .sec-catalog .btn-primary .arw svg {
    transform: rotate(45deg);
  }

  .sec-catalog .catalog-showcase {
    margin-block: 60px 60px;
  }

  .sec-catalog .catalog-showcase .swiper-slide {
    width: 167px;
    border-radius: 20px;
  }

  .sec-catalog .catalog-showcase .swiper+.swiper {
    margin-top: 10px;
  }

  .sec-info .message {
    margin-top: 100px;
  }

  .sec-info .split-content figcaption .name {
    font-size: 18px;
  }

  .sec-info .split-content figcaption .position {
    font-size: 14px;
  }

  .sec-info .info-list .info-item {
    font-size: 14px;
    text-align: center;
    grid-template-columns: 1fr;
    row-gap: 12px;
    justify-items: center;
  }

  .sec-info .info-list .info-item .inner-list span:not(.detail) {
    text-align: right;
  }

  .sec-info .info-list .info-item .info-link {
    justify-content: center;
  }

  .sec-footer .footer-inner,
  .sec-footer .contact-card .contact-inner {
    flex-direction: column;
  }

  .sec-footer .footer-inner {
    transform: translateY(-20%);
    padding-inline: 20px;
  }

  .sec-footer .contact-card .sec-ttl {
    margin-inline: auto;
  }

  .sec-footer .contact-card .ph-number .number {
    justify-content: center;
    font-size: 28px;
  }

  .sec-footer .contact-card .cmn-inner-wrap {
    padding: 20px 20px 40px 20px;
    text-align: center;
    max-width: 500px;
  }

  .sec-footer .links-side ul li {
    font-size: 14px;
  }

  .sec-footer .link-list {
    grid-template-columns: 1fr;
  }

  .sec-footer .socials {
    margin-block: 0px 30px;
  }

  .keynote-img img {
    width: 350px;
    margin: 0 auto 20px;
  }

  .keynote-name>span {
    font-size: 18px;
  }

  .keynote-profile {
    width: 100%;
  }

  .keynote-profile p {
    font-size: 12px;
  }
}

@media (max-width: 390px) {
  .sec-catalog .catalog-intro {
    font-size: 3.45vw;
  }
}

@media (max-width: 360px) {
  .sec-program .time-picker {
    top: 85px;
    width: calc(100% - 10px);
    padding: 2.778vw 2.5vw;
    gap: 0;
    border-radius: 5.556vw;
  }

  .sec-program .time-picker .time-picker-item {
    width: max-content;
    padding: 1.389vw 2.778vw;
    font-size: 3.889vw;
    border-radius: 2.778vw;
  }

  .sec-catalog .catalog-outro {
    font-size: 3.9vw;
  }
}