@charset "UTF-8";

:root {
  --red: #D90000;
  --blue: #25A3D9;
  --green: #5CA060;
  --black: #111111;
  --gray: #f5f5f5;
  --line: #dcdcdc;
  --text: #000;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  font-family: "roboto", "Noto Sans JP", "メイリオ", Meiryo, "ヒラギノ角ゴシック", "Hiragino Sans", sans-serif;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.8;
  overflow-x: hidden;
  background: #fff;
}

a {
  color: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: opacity .2s ease, transform .2s ease;
}

a:hover {
  opacity: .72;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  height: 70px;
  padding: 0 50px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 1px 0 rgba(0, 0, 0, .08);
}

.site-logo {
  display: flex;
  align-items: center;
  width: 201px;
  height: 40px;
}

.site-logo img {
  width: 100%;
  height: auto;
}

.global-nav {
  display: flex;
  gap: 3.6rem;
  margin-left: auto;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.global-nav a+a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -1.8rem;
  width: .8px;
  height: 14px;
  background: #000;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.global-nav a {
  position: relative;
}

.global-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .25s ease;
}

.global-nav a:hover {
  opacity: 1;
}

.global-nav a:hover::after {
  transform: scaleX(1);
}

.hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  margin-left: 14px;
  padding: 0;
  border: 2px solid var(--red);
  border-radius: 50%;
  background: var(--red);
  transition: background-color .28s ease;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  transition: background-color .28s ease, opacity .28s ease, transform .28s ease;
}

.hamburger:hover {
  background: #fff;
}

.hamburger:hover span {
  background: var(--red);
}

.hamburger.is-open {
  background: #fff;
}

.hamburger.is-open span {
  background: var(--red);
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.entry-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 195px;
  min-height: 40px;
  border: 2px solid var(--red);
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  transition: background-color .28s ease, color .28s ease, border-color .28s ease, opacity .2s ease;
}

.entry-button::after {
  content: "";
  width: 14px;
  height: 14px;
  margin-left: 6px;
  background-color: currentColor;
  mask: url("../images/icon-link-wh.svg") center / contain no-repeat;
  -webkit-mask: url("../images/icon-link-wh.svg") center / contain no-repeat;
}

.entry-button:hover {
  opacity: 1;
  background: #fff;
  color: var(--red);
}

.header-entry {
  margin-left: 20px;
}

.nav-entry {
  display: none;
}

.hero {
  position: relative;
  height: calc(200svh - 140px);
  min-height: 0;
  text-align: center;
}

.hero-stage {
  position: sticky;
  top: 70px;
  display: grid;
  height: calc(100svh - 70px);
  overflow: hidden;
  place-items: center;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video {
  object-fit: cover;
}

.hero-content {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  align-content: center;
  justify-items: center;
  height: calc(100svh - 70px);
  padding: 80px 20px 0;
  pointer-events: none;
}

.hero-title {
  width: min(626px, calc(100vw - 100px));
  margin: 0 auto;
}

.hero-title img {
  width: 100%;
  height: auto;
}

.event-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1px minmax(0, 1fr);
  gap: 0;
  align-items: start;
  width: min(900px, calc(100vw - 100px));
  margin-top: 36px;
  margin-inline: auto;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  text-align: left;
}

.event-date {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding-right: 20px;
  gap: 10px;
  font-feature-settings: "palt";
}

.event-divider {
  grid-column: 2;
  display: block;
  position: relative;
  width: 1px;
  height: clamp(30px, calc(50svh - 240px), 160px);
  overflow: hidden;
  background: transparent;
}

.event-divider::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(17, 17, 17, .34) 38%, rgba(17, 17, 17, .82) 82%, #111 100%);
  transform: translateY(-100%);
  animation: fv-divider-fall 1.6s cubic-bezier(.22, .61, .36, 1) infinite;
}

@keyframes fv-divider-fall {
  0% {
    transform: translateY(-100%);
  }

  58% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(100%);
  }
}

.year,
.weekday {
  padding-top: 10px;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
}

.weekday {
  margin-left: 0.3rem;
}

.date {
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.place {
  grid-column: 3;
  display: grid;
  gap: 2px;
  padding-top: 4px;
  padding-left: 20px;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.24;
}

.place span {
  font-weight: 700;
}

.place span:first-child {
  font-size: 1.9rem;
}

.place span:last-child {
  font-size: 1.6rem;
}

.about {
  padding: 20px 50px 45px;
  margin-top: calc(70px - 119svh);
  position: relative;
  z-index: 3;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0, #fff 160px);
}

.about-box {
  width: min(900px, 100%);
  margin: 0 auto;
  /* padding: 64px 0 0; */
  border: 0;
  background: transparent;
  text-align: center;
}

.about-box h2 {
  margin-bottom: 42px;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.6;
}

.about-box p {
  margin-top: 26px;
  font-size: 1.8rem;
  line-height: 1.45;
}

.about-box .about-lead {
  font-weight: 700;
  font-size: 2.4rem;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
}

.section {
  padding: 0 50px 50px;
}

.section-heading {
  position: relative;
  display: grid;
  justify-items: center;
  margin-bottom: 6px;
  text-align: center;
}

.section-heading span {
  position: relative;
  width: 1px;
  height: 100px;
  margin-bottom: 40px;
  background: var(--black);
}

.section-heading::before,
.section-heading::after,
.section-heading span::before {
  content: "";
  position: absolute;
  left: 50%;
  pointer-events: none;
}

.section-heading::before,
.section-heading::after {
  top: 0;
  z-index: 1;
  width: 4px;
  aspect-ratio: 1;
  background:
    radial-gradient(circle, #ffca3a 0 2px, transparent 2.6px) 50% 0%,
    radial-gradient(circle, #ef3340 0 2px, transparent 2.6px) 74% 10%,
    radial-gradient(circle, #5ba8ff 0 2px, transparent 2.6px) 94% 32%,
    radial-gradient(circle, #ffca3a 0 2px, transparent 2.6px) 100% 54%,
    radial-gradient(circle, #ef3340 0 2px, transparent 2.6px) 82% 78%,
    radial-gradient(circle, #5ba8ff 0 2px, transparent 2.6px) 58% 100%,
    radial-gradient(circle, #ffca3a 0 2px, transparent 2.6px) 34% 88%,
    radial-gradient(circle, #ef3340 0 2px, transparent 2.6px) 8% 66%,
    radial-gradient(circle, #5ba8ff 0 2px, transparent 2.6px) 0 40%,
    radial-gradient(circle, #ffca3a 0 2px, transparent 2.6px) 18% 16%;
  background-repeat: no-repeat;
  background-size: 6px 6px;
  filter: drop-shadow(0 0 4px rgba(255, 202, 58, .75));
  opacity: 0;
  transform: translate(-50%, -50%) rotate(var(--firework-rotation, 0deg));
}

.section-heading::after {
  --firework-rotation: 32deg;
  filter: drop-shadow(0 0 4px rgba(91, 168, 255, .6));
}

.section-heading span::before {
  bottom: -2px;
  z-index: 2;
  width: 4px;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(to bottom, #fff, #ffca3a 65%, #ef3340);
  box-shadow: 0 0 12px #ffca3a;
  opacity: 0;
  transform: translateX(-50%);
}

.section-heading span::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 50%;
  z-index: 1;
  width: 2px;
  height: 30px;
  background: linear-gradient(to top, transparent, rgba(255, 202, 58, .85));
  box-shadow: 0 0 6px rgba(255, 202, 58, .8);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
}

.section-heading.is-revealed::before {
  animation: heading-firework-bloom .72s .42s ease-out both;
}

.section-heading.is-revealed::after {
  animation: heading-firework-bloom .72s .5s ease-out both;
}

.section-heading.is-revealed span::before {
  animation: heading-firework-rise .45s ease-out both;
}

.section-heading.is-revealed span::after {
  animation: heading-firework-trail .45s ease-out both;
}

@keyframes heading-firework-rise {
  0% {
    opacity: 0;
    transform: translate(-50%, 0) scaleY(.4);
  }

  15% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -96px) scaleY(.8);
  }
}

@keyframes heading-firework-bloom {
  0% {
    opacity: 0;
    width: 4px;
    transform: translate(-50%, -50%) rotate(var(--firework-rotation, 0deg));
  }

  20% {
    opacity: 1;
  }

  68% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    width: 118px;
    transform: translate(-50%, -50%) rotate(var(--firework-rotation, 0deg));
  }
}

@keyframes heading-firework-trail {
  0% {
    opacity: 0;
    transform: translate(-50%, 0) scaleY(.35);
  }

  15% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -96px) scaleY(.8);
  }
}

@media (prefers-reduced-motion: reduce) {

  .section-heading::before,
  .section-heading::after,
  .section-heading span::before,
  .section-heading span::after {
    display: none;
  }
}

/* A single fading line travels downward through each section heading. */
.section-heading span {
  background: transparent;
  overflow: hidden;
}

.section-heading::before,
.section-heading::after,
.section-heading span::after {
  content: none;
}

.section-heading span::before {
  top: 0;
  bottom: auto;
  left: 0;
  width: 1px;
  height: 100px;
  border-radius: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(17, 17, 17, .34) 38%, rgba(17, 17, 17, .82) 82%, #111 100%);
  box-shadow: none;
  opacity: 1;
  transform: translateY(-100%);
  will-change: transform, opacity;
}

.section-heading.is-revealed span::before {
  animation: heading-line-fall 1.3s cubic-bezier(.22, .61, .36, 1) infinite;
}

@keyframes heading-line-fall {
  0% {
    transform: translateY(-100%);
  }

  58% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .section-heading span {
    background: var(--black);
  }

  .section-heading span::before {
    display: none;
  }
}

.section-heading h2 {
  font-size: 3.6rem;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-weight: 700;
  line-height: 1;
}

.section-heading p {
  /* margin-top: 8px; */
  font-size: 1.2rem;
}

.timetable-section {
  position: relative;
  z-index: 3;
  overflow: visible;
  padding-right: 0;
  padding-left: 0;
  background: #fff;
}

.timetable-section .section-heading {
  margin-right: 50px;
  margin-left: 50px;
  margin-bottom: 40px;
}

.timetable-scroll {
  width: 100%;
  margin: 0;
  overflow-x: auto;
  padding: 0 50px;
  scrollbar-color: #999 #eee;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

.timetable-scroll::-webkit-scrollbar {
  display: none;
}

.timetable-scroll-frame {
  position: relative;
}

.timetable-fixed-times {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  left: 0;
  width: 112px;
  display: grid;
  grid-template-rows: 98px repeat(11, 175px);
  grid-template-columns: 1fr;
  pointer-events: none;
  background: linear-gradient(to right, #fff 0 74%, rgba(255, 255, 255, .9) 84%, transparent 100%);
}

.timetable-fixed-times span {
  grid-column: 1;
  align-self: start;
  padding-top: 0;
  transform: translateY(-6px);
  color: var(--black);
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 1.4rem;
  line-height: 1;
  text-align: center;
}

.timetable-scrollbar {
  width: 100%;
  margin: 0 0 18px;
  overflow-x: auto;
  overflow-y: hidden;
  height: 20px;
  padding: 0 50px;
  scrollbar-color: #999 #eee;
  scrollbar-width: none;
}

.timetable-scrollbar::-webkit-scrollbar {
  display: none;
}

.timetable-scrollbar-inner {
  width: 2080px;
  height: 16px;
}

.timetable-scroll-guide {
  display: block;
  width: 82px;
  height: 9px;
  margin: 0 50px 16px auto;
}

.timetable-scrollbar-shell {
  position: relative;
  height: 8px;
  margin: 0 50px 18px;
  overflow: hidden;
  background: #eee;
  touch-action: none;
}

.timetable-scrollbar-shell::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: var(--timetable-thumb-width, 64px);
  height: 18px;
  background: #bdbdbd;
  pointer-events: none;
  transform: translateX(var(--timetable-thumb-offset, 0px));
}

.timetable-scrollbar-shell .timetable-scrollbar {
  position: absolute;
  inset: 0;
  width: auto;
  height: 18px;
  margin: 0;
  padding: 0;
}

.timetable-scrollbar-bottom {
  display: block;
}

@media (max-width: 767px) {
  .timetable-scroll-guide {
    margin-right: 20px;
  }

  .timetable-scrollbar-shell {
    margin-right: 20px;
    margin-left: 20px;
  }

  .timetable-scrollbar-shell .timetable-scrollbar {
    overflow: hidden;
    pointer-events: none;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .timetable-scrollbar-shell .timetable-scrollbar::-webkit-scrollbar {
    display: none;
  }

  .timetable-scrollbar-bottom {
    display: block;
  }

  .timetable-scroll {
    padding-bottom: 0;
    scrollbar-width: none;
  }

  .timetable-scroll::-webkit-scrollbar {
    display: none;
  }
}

.timetable-grid {
  position: relative;
  display: grid;
  grid-template-columns: 50px 770px 770px 380px;
  grid-template-rows: 98px repeat(11, 175px);
  column-gap: 30px;
  row-gap: 0;
  width: 2080px;
  min-width: 2080px;
  padding: 0 0 70px;
}

.timetable-grid::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 98px;
  right: 0;
  bottom: 70px;
  left: 60px;
  background: repeating-linear-gradient(to bottom, #d9d9d9 0 1px, transparent 1px 175px);
  pointer-events: none;
}

.stage-head {
  align-self: end;
  justify-self: center;
  text-align: center;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
}

.stage-head strong {
  font-weight: 700;
  color: var(--red);
}

.stage-head.stage-b strong {
  color: var(--blue);
}

.stage-head span {
  display: block;
  /* margin-top: 4px; */
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.2;
}

.stage-a {
  grid-column: 2;
}

.stage-b {
  grid-column: 3;
}

.stage-booth {
  grid-column: 4;
  color: var(--black);
}

.stage-booth strong {
  color: var(--green);
}

.time-label {
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .timetable-scrollbar-shell {
    cursor: grab;
  }

  .timetable-scroll {
    cursor: grab;
  }

  .timetable-scroll.is-dragging {
    cursor: grabbing;
    user-select: none;
  }
}

.time-1300 {
  grid-row: 2;
}

.time-1400 {
  grid-row: 4;
}

.time-1500 {
  grid-row: 6;
}

.time-1600 {
  grid-row: 8;
}

.time-1700 {
  grid-row: 10;
}

.time-1800 {
  grid-row: 12;
}

.slot-a1,
.slot-a2,
.slot-a3,
.slot-a4,
.slot-session0 {
  grid-column: 2;
}

.slot-b1,
.slot-b2,
.slot-b3,
.slot-b4 {
  grid-column: 3;
}

.slot-a1,
.slot-b1 {
  grid-row: 2 / span 2;
}

.slot-a2,
.slot-b2 {
  grid-row: 4 / span 2;
}

.slot-a3,
.slot-b3 {
  grid-row: 6 / span 2;
}

.slot-a4,
.slot-b4 {
  grid-row: 8 / span 2;
}

.slot-session0 {
  grid-row: 10 / span 2;
  transform: translateY(14px);
}

.slot-greeting {
  grid-column: 2;
  grid-row: 12;
  transform: translateY(12px);
}

.slot-reception {
  grid-column: 2 / span 3;
  grid-row: 12;
  transform: translateY(103px);
}

.slot-booth {
  position: relative;
  z-index: 1;
  grid-column: 4;
  grid-row: 3 / span 9;
}

.slot-b1,
.slot-b2,
.slot-b3,
.slot-b4 {
  transform: translateY(57px);
}

.session-card,
.timetable-card {
  position: relative;
  z-index: 1;
  display: block;
  height: 292px;
  padding: 43px 20px 15px;
  overflow: visible;
  border: 0;
  background: transparent;
}

.session-card {
  opacity: 1;
}

.session-card::before,
.timetable-card::before {
  content: "";
  position: absolute;
  top: 15px;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
  border: 3px solid #fff;
  background: url("../images/a-bg.jpg") center / cover no-repeat;
  box-shadow: 0 0 16px rgba(0, 0, 0, .15);
  transition: box-shadow .25s ease;
}

.session-card:hover {
  opacity: 1;
}

.session-card:hover::before {
    box-shadow: 0 0 4px rgba(0, 0, 0, .15);

}

.session-card.card-b::before {
  background: url("../images/b-bg.jpg") center / cover no-repeat;
}

.session-card.pale {
  opacity: 1;
}

.session-card.special {
  height: 348px;
}

.session-card.special::before {
  background: url("../images/session-bg.jpg") center / cover no-repeat;
}

.reception::before {
  border-color: var(--red);
  background: url("../images/reception-bg.jpg") center / cover no-repeat;
  box-shadow: none;
}

.session-card::after {
  content: "";
  position: absolute;
  top: 34px;
  right: 20px;
  z-index: 2;
  width: 16px;
  height: 16px;
  background: url("../images/icon-link-bk.svg") center / contain no-repeat;
}

.session-bar {
  position: absolute;
  top: 0;
  left: 20px;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  width: 276px;
  height: 31px;
  background: var(--red);
  color: #fff;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 14px;
}

.card-b .session-bar {
  background: var(--blue);
}

.special .session-bar {
  top: 0;
  left: 20px;
  grid-template-columns: 1fr auto;
  width: 276px;
  height: 31px;
  background: var(--black);
  color: #fff;
  line-height: 14px;
}

.session-card.special .session-bar {
  grid-template-columns: 1fr auto;
}

.session-bar b,
.session-bar em {
  font-style: normal;
  font-weight: 700;
}

.session-bar b {
  display: block;
  padding: 0 12px;
  background: transparent;
  color: #fff;
  font-size: 2rem;
}

.session-card:not(.special) .session-bar {
  grid-template-columns: auto 1fr auto;
}

.session-card:not(.special) .session-bar em {
  grid-column: 3;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-self: end;
  line-height: 1;
}

.session-status {
  display: grid;
  width: 60px;
  height: 16px;
  margin-left: 2px;
  place-items: center;
  border-radius: 4px;
  background: #fff;
  color: #111;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.session-status.is-full {
  background: #111;
  color: #fff;
}

.session-bar em,
.special .session-bar em {
  padding-right: 10px;
}

.session-card strong {
  position: relative;
  z-index: 1;
  display: block;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.25;
}

.speakers {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  margin-top: 16px;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.17;
}

.speaker-profile {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 10px;
  align-items: center;
}

.speaker-profile img {
  width: 70px;
  height: 70px;
  object-fit: cover;
}

.speaker-profile b {
  font-weight: 700;
}

.greeting {
  position: relative;
  display: block;
  height: 81px;
  padding: 0;
  background: #231815;
  color: #fff;
  font-size: 1.2rem;
  line-height: 14px;
}

.greeting b {
  position: absolute;
  top: 18px;
  left: 20px;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 26px;
}

.greeting time {
  position: absolute;
  top: 31px;
  left: 306px;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 14px;
  transform: translateY(-50%);
}

.greeting span {
  position: absolute;
  top: 45px;
  left: 20px;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 14px;
}

.reception {
  display: flex;
  align-items: center;
  height: 112px;
  padding: 36px 20px 15px;
  background: transparent;
  color: var(--black);
  font-size: 1.8rem;
  line-height: 1.45;
}

.reception span {
  font-weight: 700;
}

.reception span:not(.session-bar) {
  position: relative;
  z-index: 1;
}

.reception .session-bar {
  background: var(--red);
}

.reception .session-bar b {
  font-size: 1.4rem;
}

.booth-list ol {
  --booth-half-hour: 175px;
  display: grid;
  grid-template-rows: repeat(12, calc(var(--booth-half-hour) / 2));
  gap: calc(var(--booth-half-hour) / 6) 0;
  padding-top: 0;
}

.booth-list li,
.exhibition-list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
  align-items: center;
  /* min-height: 110px; */
  padding: 8px 16px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .48)), url("../images/booth-bg.jpg") center / cover no-repeat;
  font-size: 1.6rem;
  line-height: 1.35;
}

.booth-list li {
  gap: 8px;
  padding: 8px 16px;
  background: url("../images/booth-bg.jpg") center / cover no-repeat;
}

.booth-list span,
.exhibition-list > li > span:first-child {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--green);
  color: #fff;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 2rem;
}

.booth-list > li > span:first-child {
  display: block;
  padding: 0;
  color: #fff;
  line-height: 30px;
  text-align: center;
}

.exhibition-title {
  min-width: 0;
}

.booth-name {
  white-space: nowrap;
}

.booth-name sup {
  line-height: 0;
  vertical-align: super;
}

.booth-list li>span {
  align-self: start;
  /* margin-top: 7px; */
}

.booth-list time {
  display: block;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 14px;
}

.booth-list strong {
  display: block;
  margin-top: 6px;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 24px;
}

.scroll-note,
.booth-note {
  /* width: min(1280px, calc(100vw - 50px)); */
  margin: 14px 20px 0;
  font-size: 1.2rem;
  line-height: 1.8;
  text-align: right;
}

.section-entry {
  position: relative;
  display: flex;
  width: min(480px, 100%);
  min-width: 0;
  min-height: 80px;
  font-size: 2rem;
  margin: 36px auto 0;
}

.section-entry::after {
  position: absolute;
  right: 40px;
  width: 18px;
  height: 18px;
  margin-left: 0;
}

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

.lower-band {
  position: relative;
  height: 100px;
  overflow: hidden;
  color: #231815;
}

.lower-band-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lower-band-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1340px, calc(100% - 100px));
  height: 100%;
  margin: 0 auto;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
}

.lower-subtitle {
  width: 300px;
  height: auto;
}

.lower-title {
  width: 650px;
  height: auto;
}

.lower-title-sp {
  display: none;
}

.session-detail-page {
  padding: 80px 50px 120px;
}

.session-detail-page .entry-button {
  margin-top: 80px;
}

.session-detail-inner {
  width: min(1000px, 100%);
  margin: 0 auto;
}

.session-detail-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.25;
}

.session-detail-meta>span {
  display: grid;
  place-items: center;
  width: 67px;
  height: 67px;
  color: #fff;
  font-size: 2.4rem;
}

.session-detail-meta b {
  font-weight: 700;
}

.session-detail-meta time {
  font-size: 3rem;
  font-weight: 700;
}

.session-detail-page h1 {
  margin-top: 28px;
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.45;
}

.session-detail-summary {
  margin-top: 24px;
  font-size: 1.4rem;
  line-height: 2.15;
}

.session-detail-speakers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 54px 70px;
  margin-top: 88px;
}

.session-detail-speaker-head {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  align-items: center;
}

.session-detail-speaker-head img {
  width: 100px;
  height: 100px;
  object-fit: cover;
}

.session-detail-speaker-head p,
.session-detail-speakers>article>p {
  font-size: 1.2rem;
  line-height: 1.65;
}

.session-detail-speaker-head h2 {
  margin-top: 10px;
  font-size: 1.6rem;
  line-height: 1.3;
}

.session-detail-speakers>article>p {
  margin-top: 20px;
}

.is-stage-a .session-detail-meta>span {
  background: var(--red);
}

.is-stage-a .session-detail-meta b {
  color: var(--red);
}

.is-stage-b .session-detail-meta>span {
  background: var(--blue);
}

.is-stage-b .session-detail-meta b {
  color: var(--blue);
}

.is-session-zero .session-detail-meta>span {
  background: var(--black);
  width: auto;
  padding: 0 20px;
}

.is-session-zero .session-detail-meta b {
  color: var(--black);
}

.session-detail {
  margin-bottom: 105px;
  padding: 72px 50px;
  background: #fff;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.detail-page {
  padding-top: 64px;
}

.detail-page .session-detail {
  min-height: calc(100vh - 70px);
  margin-bottom: 0;
  padding: 54px 20px 80px;
  border-top: 0;
  border-bottom: 0;
}

.detail-inner {
  width: min(900px, 100%);
  margin: 0 auto;
}

.detail-label {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--red);
  font-size: 1.3rem;
  font-weight: 700;
}

.detail-label span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--red);
  color: #fff;
  font-weight: 700;
}

.detail-inner h1,
.detail-inner h2 {
  margin-top: 24px;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.55;
}

.detail-inner>p:not(.detail-label) {
  margin-top: 28px;
  font-size: 1.4rem;
  line-height: 2;
}

.detail-speakers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 60px;
  margin-top: 45px;
}

.detail-speakers article {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 18px;
}

.detail-speakers img {
  width: 86px;
  height: 86px;
  object-fit: cover;
}

.detail-speakers p {
  font-size: 1.2rem;
  line-height: 1.65;
}

.detail-speakers b {
  font-size: 1.4rem;
  font-weight: 700;
}

.exhibition-list {
  width: min(900px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 50px;
  margin-top: 40px;
}

.exhibition-list li {
  background: #fff;
}

.message-inner {
  width: min(1040px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
}

.message-ceo-img {
  width: 350px;
  aspect-ratio: 350 / 468;
  object-fit: cover;

}

.message-inner p {
  font-size: 1.6rem;
  line-height: 2.5;
  margin-top: -14px;
}

.message-inner .signature {
  text-align: right;
  margin-top: 10px;
  margin-bottom: 0;
}

.message-inner .ceo-sign {
  width: 140px;
  height: auto;
  aspect-ratio: auto;
  margin-left: auto;
  object-fit: contain;
}

.outline-list {
  width: min(1040px, 100%);
  margin: 40px auto 60px;
}

.outline-list div {
  display: grid;
  grid-template-columns: 190px 1fr;
  border-bottom: 1px solid #000;

  &:last-child {
    border-bottom: 0;
  }
}

.outline-list dt,
.outline-list dd {
  padding: 22px 0;
  font-size: 1.6rem;
  line-height: 1.7;
}

.outline-list dt {}

.access-address {
  text-align: center;
  font-size: 1.2rem;
}

.map {
  display: block;
  width: min(1040px, 100%);
  height: 400px;
  margin: 40px auto 10px;
  border: 0;
}

.site-footer {
  background: #fff;
}

.footer-inner {
  width: min(1040px, calc(100vw - 100px));
  margin: 0 auto;
  min-height: 120px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 30px 0;
  align-content: center;
  align-items: center;
  font-size: 1.2rem;
  line-height: 1.7;
  border-top: 1px solid #C1C1C1;
}

.footer-inner img {
  width: 150px;
}

.footer-inner > a:first-child {
  display: block;
}

.footer-inner address {
  font-style: normal;
  text-align: center;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0 1em;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  row-gap: 10px;
}

.footer-links>*+* {
  margin-left: 1.2em;
  padding-left: 1.2em;
  border-left: 1px solid currentColor;
  line-height: 1;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
}

.copyright {
  padding: 16px 20px;
  background: var(--red);
  color: #fff;
  font-size: 1.2rem;
  line-height: 1.5;
  text-align: center;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
}

.sec-inner {
  max-width: 375px;
  margin: 0 auto;
  padding-right: 20px;
  padding-left: 20px;
}

.pc-only {
  display: block;
}

.tab-row,
.sp-only {
  display: none;
}

@media screen and (max-width: 1100px) {
  .site-header {
    padding: 0 20px;
  }

  .global-nav {
    position: fixed;
    inset: 70px 0 auto auto;
    display: grid;
    gap: 0;
    width: min(420px, calc(100vw - 32px));
    padding: 34px 34px 40px;
    border-radius: 0 0 0 8px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .16);
    opacity: 0;
    visibility: hidden;
    transform: translateX(24px);
    transition: opacity .28s ease, visibility .28s ease, transform .28s ease;
    pointer-events: none;
  }

  .global-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
  }

  .global-nav a {
    padding: 13px 0;
    border-bottom: 1px solid #ededed;
    font-size: 1.6rem;
  }

  .global-nav a+a::before {
    content: none;
  }

  .global-nav a::after {
    bottom: -1px;
  }

  .global-nav .nav-entry {
    display: flex;
    width: 100%;
    margin-top: 24px;
    border-bottom: 2px solid var(--red);
    font-family: "Noto Sans JP", "メイリオ", Meiryo, sans-serif;
    font-size: 1.4rem;
  }

  .global-nav .nav-entry::before {
    content: none;
  }

  .global-nav .nav-entry::after {
    position: static;
    width: 14px;
    height: 14px;
    margin-left: 12px;
    background: currentColor;
    transform: none;
    mask: url("../images/icon-link-wh.svg") center / contain no-repeat;
    -webkit-mask: url("../images/icon-link-wh.svg") center / contain no-repeat;
  }

  .hamburger {
    display: flex;
    margin-left: auto;
  }

  .header-entry {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  body {
    font-size: 1.4rem;
  }

  .pc-only {
    display: none;
  }

  .sp-only {
    display: block;
  }

  .site-header {
    height: 50px;
    padding: 0 10px;
  }

  .lower-band {
    height: 100px;
  }

  .lower-band-inner {
    width: calc(100% - 40px);
    text-align: center;
  }

  .lower-subtitle,
  .lower-title {
    display: none;
  }

  .lower-title-sp {
    display: block;
    height: auto;
  }

  .session-detail-page {
    padding: 50px 20px 50px;
  }

  .session-detail-page .entry-button {
    margin-top: 40px;
  }

  .session-detail-meta {
    gap: 14px;
    font-size: 1.8rem;
  }

  .session-detail-meta>span {
    width: 52px;
    height: 52px;
    font-size: 1.8rem;
  }

  .session-detail-meta time {
    font-size: 2.2rem;
  }

  .session-detail-page h1 {
    margin-top: 24px;
    font-size: 2.4rem;
    line-height: 1.45;
  }

  .session-detail-summary {
    font-size: 1.4rem;
    line-height: 2;
  }

  .session-detail-summary br {
    display: none;
  }

  .session-detail-speakers {
    grid-template-columns: 1fr;
    gap: 42px;
    margin-top: 54px;
  }

  .session-detail-speaker-head {
    grid-template-columns: 80px 1fr;
    gap: 16px;
  }

  .session-detail-speaker-head img {
    width: 80px;
    height: 80px;
  }

  .session-detail-speaker-head p {
    line-height: 1.2;
  }

  .session-detail-speaker-head h2 {
    font-size: 1.2rem;
    margin-top: 0;
  }

  .session-detail-speakers>article>p {
    line-height: 1.7;
  }

  .global-nav {
    inset: 50px 0 auto auto;
    width: min(360px, calc(100vw - 20px));
    padding: 26px 25px 32px;
  }

  .site-logo {
    width: 156px;
  }

  .hamburger {
    margin-left: auto;
  }

  .entry-button {}

  .hero {
    height: calc(200svh - 100px);
    min-height: 0;
  }

  .hero-stage {
    top: 50px;
    height: calc(100svh - 50px);
  }

  .hero-content {
    height: calc(100svh - 50px);
    padding: 100px 20px 28px;
  }

  .hero-title {
    width: min(390px, calc(100vw - 40px));
  }

  .event-meta {
    grid-template-columns: 1fr;
    justify-content: center;
    gap: 0 12px;
    margin-top: 34px;
    text-align: center;
    width: min(900px, calc(100vw - 40px));
  }

  .event-date {
    justify-content: center;
    padding-right: 0;
    gap: 0;
  }

  .event-divider {
    grid-column: 1;
    grid-row: 3;
    justify-self: center;
    width: 1px;
    height: 110px;
    margin: 16px 0 0;
  }

  .year,
  .weekday {
    font-size: 2rem;
  }

  .date {
    margin: 0 4px;
    font-size: 3.5rem;
  }

  .place {
    grid-column: 1 / -1;
    grid-row: 2;
    margin-top: 8px;
    padding-left: 0;
    font-size: 1.4rem;
    line-height: 1.45;
    text-align: center;
  }

  .about {
    margin-top: calc(50px - 100svh);
    padding: 110px 20px 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0, #fff 110px);
  }

  .about-box {
    width: min(380px, 100%);
    min-height: 0;
    padding: 0;
    border-color: rgba(35, 24, 21, .35);
  }

  .about-box h2 {
    margin-bottom: 20px;
    font-size: 2.4rem;
    line-height: 40px;
  }

  .about-box p {
    margin-top: 26px;
    font-size: 1.8rem;
    line-height: 26px;
  }

  .about-box br {
    display: initial;
  }

  .about-box .about-lead {
    font-size: 2.4rem;
    line-height: 26px;
  }

  .section {
    padding: 0 0 40px 20px;
  }

  .section-heading span {
    height: 100px;
    margin-bottom: 50px;
  }

  .section-heading h2 {
    font-size: 2.4rem;
  }

  .timetable-scroll {
    width: 100%;
    padding-right: 20px;
    padding-left: 20px;
    padding: 0;
  }

  .timetable-section .section-heading {
    margin-right: 20px;
    margin-left: 20px;
  }

  .timetable-scrollbar {
    padding-right: 20px;
    padding-left: 20px;
    height: 18px;
  }

  .timetable-scrollbar-inner {
    height: 18px;
  }

  .timetable-scrollbar::-webkit-scrollbar,
  .timetable-scroll::-webkit-scrollbar {
    height: 18px;
  }

  .stage-head {
    font-size: 2rem;
  }

  .timetable-grid {
    grid-template-columns: 30px 310px 310px 260px;
    grid-template-rows: 60px repeat(11, 302px);
    column-gap: 5px;
    width: 935px;
    min-width: 935px;
    padding-bottom: 30px;
  }

  .timetable-fixed-times {
    width: 35px;
    grid-template-rows: 60px repeat(11, 302px);
    background: linear-gradient(to right, #fff 0 72%, rgba(255, 255, 255, .9) 86%, transparent 100%);
  }

  .timetable-fixed-times span {
    font-size: 1.3rem;
    transform: translate(-10px, -6px);
  }

  .timetable-grid::before {
    top: 60px;
    left: 36px;
    background: repeating-linear-gradient(to bottom, #d9d9d9 0 1px, transparent 1px 302px);
  }

  .stage-head span {
    font-size: 1.1rem;
  }

  .time-label {
    font-size: 1.0rem;
  }

  .session-card {
    height: 453px;
    padding: 45px 20px 15px;
  }

  .session-card::after {
    top: 29px;
    right: 15px;
  }

  .session-card.special {
    height: 453px;
  }

  .timetable-card {
    padding: 44px 16px 18px;
  }

  .session-card strong {
    font-size: 1.6rem;
    line-height: 24px;
  }

  .speakers {
    grid-template-columns: 1fr;
    gap: 10px 20px;
    margin-top: 16px;
    font-size: 1.2rem;
    line-height: 14px;
  }

  .speaker-profile {
    grid-template-columns: 50px 1fr;
    gap: 10px;
  }

  .speaker-profile img {
    width: 50px;
    height: 50px;
  }

  .slot-b1,
  .slot-b2,
  .slot-b3,
  .slot-b4 {
    transform: translateY(151px);
  }

  .slot-session0 {
    transform: translateY(50px);
  }

  .session-card.special {
    height: 604px;
  }

  .slot-greeting {
    transform: translateY(50px);
  }

  .slot-reception {
    transform: translateY(201px);
  }

  .scroll-note,
  .booth-note {
    line-height: 1.66;
  }

  .booth-list li,
  .exhibition-list li {
    min-height:30px;
    font-size: 1.5rem;
    padding: 0;
  }

  .booth-list li {
    min-height: 110px;
  }

  .booth-list ol {
    --booth-half-hour: 302px;
  }

  .section-entry {
    width: min(340px, 100%);
    min-height: 60px;
    font-size: 1.8rem;
  }

  .section-entry::after {
    right: 24px;
    width: 16px;
    height: 16px;
    margin-left: 0;
  }

  .greeting,
  .reception {
    min-height: 96px;
    font-size: 1.6rem;
  }

  .reception {
    height: 112px;
  }

  .scroll-note {
    text-align: left;
    text-align: center;
  }

  .session-detail {
    padding: 54px 20px;
  }

  .detail-page {
    padding-top: 36px;
  }

  .detail-inner h1,
  .detail-inner h2 {
    font-size: 2.1rem;
  }

  .detail-speakers {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .exhibition-list {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 22px;
  }

  .exhibition-list li {
    padding: 0;
    height: 48px;
  }

  .exhibition-list > li > span:first-child {
    font-size: 1.6rem;
  }

  .message-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 22px;
  }

  .message-ceo-img {
    width: min(320px, 100%);
    margin: 0 auto;
  }

  .message-inner .ceo-sign {
    margin-top: 4px;
  }

  .message-inner p {
    margin-top: 0;
    font-size: 1.6rem;
    line-height: 30px;
  }

  .outline-list div {
    grid-template-columns: 1fr;
    padding: 20px 0;
  }

  .outline-list {
    margin: 0;
  }

  .outline-list dt {
    font-weight: 700;
  }

  .outline-list dd {
    margin-top: 0;
  }

  .outline-list dt,
  .outline-list dd {
    padding: 0;
    font-size: 1.6rem;
    line-height: 30px;
  }

  .map {
    margin-top: 22px;
    height: 400px;
  }

  .footer-inner {
    width: min(1000px, calc(100vw - 40px));
    min-height: 0;
    padding: 0;
    grid-template-columns: 1fr;
    gap: 0;
    text-align: center;
    border-top: 1px solid #000;
  }

  .footer-inner img {
    width: 100%;
    max-width: none;
    margin: 0;
  }

  .footer-inner > a:first-child {
    order: 2;
    width: 210px;
    max-width: 78%;
    margin: 30px auto;
  }

  .footer-inner address {
    order: 2;
    padding: 26px 0;
    border-top: 1px solid #000;
    flex-direction: column;
    text-align: center;
    line-height: 1.7;
  }

  .footer-links {
    order: 1;
    display: grid;
    gap: 14px;
    margin: 26px 0;
    line-height: 1.35;
  }

  .footer-links>*+* {
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
  }

}


@media screen and (max-width: 767px) {
    .session-bar {
        width: 235px;
    }
    .booth-list strong {
        font-size: 1.4rem;
    }
    .booth-list span {
        width: 20px;
        height: 20px;
        font-size: 1.4rem;
        line-height: 21px;
    }
    .exhibition-list > li > span:first-child {
        width: 30px;
        height: 30px;
        font-size: 2rem;
    }
    .booth-list li>span {
        margin-top: 20px;
        margin-left: 10px;
        font-size: 16px;
    }
    .booth-list li>div {
        align-self: start;
        margin-top: 20px;
    }
    .special .session-bar {
        width: 235px;
    }
    .session-bar b {
        font-size: 1.6rem;
    }
    .session-bar em, .special .session-bar em {
        font-size: 1.2rem;
    }
    .greeting time {
        left: 230px;
        font-size: 1.2rem;
    }
    .greeting b {
        font-size: 1.4rem;
    }
    .reception span:not(.session-bar) {
        font-size: 1.4rem;
    }
    .booth-list li {
        grid-template-columns: 30px 1fr;
        gap: 8px;
    }
    .exhibition-list li {
        grid-template-columns: 30px 1fr;
    }
    .section_message {
        padding: 0 20px 40px;
    }
}