@charset "UTF-8";

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 130;
  width: 100%;
  min-width: var(--min-render-width);
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.94);
  transition: box-shadow 0.25s var(--ease-out);
}

.admin-bar .site-header {
  top: 32px;
}

@media (max-width: 782px) {
  .admin-bar .site-header {
    top: 46px;
  }
}

.site-wrap {
  padding-top: var(--header-offset, 104px);
}

.site-header.is-scrolled {
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

.site-header__inner {
  display: grid;
  justify-items: start;
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
  padding: 16px 0 13px;
}

.site-header__brand {
  justify-self: start;
  font-family: Copperplate, "Copperplate Gothic Bold", "Copperplate Gothic Light", var(--font-en);
  font-size: 31px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.05em;
  text-align: left;
}

.site-header__nav {
  width: 100%;
  margin-top: 16px;
}

.global-nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 26px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
}

.global-nav__link {
  position: relative;
  display: inline-block;
  padding-bottom: 5px;
}

.global-nav__link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s var(--ease-out);
}

.global-nav__link:hover::after,
.global-nav__link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.drawer-toggle {
  display: none;
}

.drawer {
  display: none;
}

.hero {
  padding: 0 0 38px;
}

.hero__stage {
  position: relative;
  width: min(1000px, calc(100% - 56px));
  min-height: 580px;
  margin-inline: auto;
}

.hero__photo {
  position: absolute;
  top: 40px;
  right: 0;
  width: 910px;
  max-width: 90%;
  overflow: hidden;
}

.hero__photo img {
  width: 100%;
  aspect-ratio: 782 / 440;
  object-fit: cover;
}

.hero__logo {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 325px;
}

.hero__logo.reveal {
  transform: translateY(26px);
}

.hero__logo.reveal.is-visible {
  transform: translateY(0);
}

.hero__ribbon {
  position: absolute;
  z-index: 3;
  display: block;
  padding: 0;
  background: transparent;
  line-height: 0;
}

.hero__ribbon::before,
.hero__ribbon::after {
  display: none;
}

.hero__ribbon picture,
.hero__ribbon img {
  display: block;
  width: 100%;
  height: auto;
}

.hero__ribbon--main {
  top: 20px;
  right: 8px;
  width: 60px;
}

.hero__ribbon--main-secondary {
  top: 92px;
  right: 60px;
  width: 60.667px;
}

.hero__ribbon--sub {
  bottom: 50px;
  left: 110px;
  width: 56px;
}

.hero__ribbon--sub-secondary {
  bottom: 0;
  left: 60px;
  width: 56px;
}

.hero__ticket {
  position: fixed;
  top: 50%;
  right: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 58px;
  min-height: 188px;
  padding: 11px 8px;
  color: var(--color-white);
  background: var(--color-black);
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: 0;
  writing-mode: vertical-rl;
  transform: translateY(-50%);
  transition: transform 0.25s var(--ease-out), background-color 0.25s var(--ease-out);
}

.hero__ticket span,
.session__ticket span {
  display: inline-grid;
  place-items: center;
  border: 2px dashed currentColor;
}

.hero__ticket span {
  padding: 7px 3px;
}

.hero__ticket:hover,
.hero__ticket:focus-visible {
  background: var(--color-red);
  transform: translateY(calc(-50% - 4px));
}

.hero__date {
  position: absolute;
  right: 346px;
  bottom: 0px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 21px;
  line-height: 1;
  letter-spacing: 0.08em;
}

.news {
  padding-top: 56px;
}

.news-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
}

.news-card {
  display: grid;
  gap: 16px;
}

.news-card__image {
  overflow: hidden;
  background: #f6f6f6;
}

.news-card__image img {
  width: 100%;
  aspect-ratio: 248 / 172;
  object-fit: cover;
  transition: transform 0.45s var(--ease-out);
}

.news-card:hover .news-card__image img {
  transform: scale(1.04);
}

.news-card__heading {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.news-card__badge {
  display: inline-grid;
  min-width: 46px;
  min-height: 21px;
  place-items: center;
  color: var(--color-white);
  background: var(--color-red);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.news-card__title {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
}

.news-card__date {
  color: #9a9a9a;
  font-family: var(--font-en);
  font-size: 18px;
  line-height: 1;
  letter-spacing: 0.1em;
}

.about__body {
  max-width: 1000px;
  font-size: 17px;
  line-height: 2.05;
  letter-spacing: 0.1em;
}

.about__logo {
  display: none;
}

.about__body p + p {
  margin-top: 22px;
}

.venue {
  padding-top: 72px;
}

.venue__map {
  position: relative;
  width: min(100%, 1000px);
  margin-inline: auto;
}

.venue__map-image {
  width: 100%;
  height: auto;
}

.venue__spots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 26px;
}

.venue-spot {
  position: absolute;
  z-index: 2;
  display: block;
  width: var(--spot-width, 13%);
  border: 0;
  padding: 0;
  line-height: 1;
}

.venue-spot img {
  width: 100%;
  height: auto;
}

a.venue-spot {
  transition: filter 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

a.venue-spot:hover,
a.venue-spot:focus-visible {
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.16));
  transform: translateY(-3px);
}

.venue-spot--yasoichi {
  --spot-width: 27%;
  top: 3%;
  left: 14%;
}

.venue-spot--sen {
  --spot-width: 27%;
  top: 11%;
  left: 56%;
}

.venue-spot--haku {
  --spot-width: 26%;
  top: 39%;
  left: 40%;
}

.venue-spot--kominkan {
  --spot-width: 15%;
  top: 18%;
  left: 77%;
}

.venue-spot--basstop {
  --spot-width: 12%;
  top: 49%;
  left: 14%;
}

.venue-spot--totoan {
  --spot-width: 16%;
  top: 63%;
  left: 21%;
}

.talk {
  padding-top: 86px;
}

.talk__intro {
  max-width: 610px;
  margin: 122px auto;
  font-size: 18px;
  line-height: 1.95;
  text-align: left;
}

.session-list {
  display: grid;
  gap: 0;
  padding-bottom: 96px;
}

.session {
  position: relative;
  isolation: isolate;
  border:5px solid var(--color-black);
  margin:20px 40px;
  color: var(--color-text);
  background: var(--color-white);
  --session-bg: none;
  --session-line-color: #ff7460;
}

.session::before {
  content: "";
  position: absolute;
  top: -58px;
  bottom: -116px;
  left: calc(50% - max(50vw, var(--min-render-half-width)));
  right: calc(50% - max(50vw, var(--min-render-half-width)));
  z-index: -1;
  background-image: var(--session-bg);
  background-position: center;
  background-size: cover;
  pointer-events: none;
}

.session::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--color-white);
  pointer-events: none;
}

.session--sen {
  --session-bg: url("../images/background_guest_sen.png");
  --session-line-color: #004058;
}

.session--haku {
  --session-bg: url("../images/background_guest_haku.png");
  --session-line-color: #cb9f3d;
}

.session--yasoichi {
  --session-bg: url("../images/background_guest_yasoichi.png");
  --session-line-color: #ff7460;
}

.session__venue {
  position:absolute;
  top:-40px;
  right:-30px;
  z-index: 2;
  width:214px;
  height:88px;
  border-radius: 0;
}

.session__venue img {
  width: 100%;
}

.session__venue-caption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  padding: 6px 14px;
  color: var(--color-white);
  background: var(--color-black);
  font-size: 13px;
  font-weight: 700;
}

.session__content {
  position: relative;
  z-index: 1;
}

.session__theme {
  position: relative;
  padding: 24px 0 18px 52px;
  width: 72%;
  margin: 20px 0 0 -30px;
}

.session__theme::before {
  content: "THEME";
  position: absolute;
  top: 3px;
  left: 52px;
  padding: 0 10px;
  border: 2px solid var(--color-black);
  background: var(--color-white);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.session__title {
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 1.45;
  letter-spacing: 0;
}

.session__subtitle {
  position: relative;
  z-index: 0;
  margin-top: 14px;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.4;
  text-align: right;
  letter-spacing: 0;
}

.session__subtitle::after {
  content: "";
  position: absolute;
  top: -19px;
  right: 0;
  left: -52px;
  z-index: -1;
  height: 9px;
  background: var(--session-line-color);
}

.speaker-grid {
  display: grid;
  align-items: start;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 100px auto 26px;
}

.speaker-grid--two {
  width: min(100%, 500px);
  grid-template-columns: repeat(2, minmax(0, 188px));
  justify-content: center;
  column-gap: 100px;
}

.speaker-grid:not(.speaker-grid--two) .speaker:nth-child(2) {
  --speaker-lift: -70px;
}

.speaker {
  --speaker-lift: 0px;
  display: block;
  color: inherit;
  text-decoration: none;
  text-align: center;
  transform: translateY(var(--speaker-lift));
  transition: filter 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.speaker:hover,
.speaker:focus-visible {
  filter: drop-shadow(0 10px 14px rgba(0, 0, 0, 0.14));
  transform: translateY(calc(var(--speaker-lift) - 6px));
}

.speaker:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 6px;
}

.speaker__figure {
  margin: 0;
}

.guest_from_label {
  position: absolute;
  top: -15px;
  right: 24px;
  z-index: 2;
  width: 44px;
}

.speaker-grid--two .guest_from_label {
  right: -35px;
}

.speaker__photo {
  width: 200px;
  height: 200px;
  margin-inline: auto;
  overflow: hidden;
  background: #efefef;
}

.speaker__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s var(--ease-out);
}

.speaker:hover .speaker__photo img,
.speaker:focus-visible .speaker__photo img {
  transform: scale(1.05);
}

.speaker__photo--logo {
  display: grid;
  place-items: center;
  border: 1px solid var(--color-line);
  background: var(--color-white);
}

.speaker__photo--logo img {
  width: 72%;
  height: 72%;
  object-fit: contain;
}

.speaker__role {
  min-height: 2.8em;
  margin-top: 12px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.speaker__role--iwamoto {
  font-size: 15px;
}

.speaker__role-sp-break,
.contact__address-break {
  display: none;
}

.speaker__name {
  margin-top: 5px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
}

.session__text {
  font-size: 18px;
  line-height: 1.95;
  padding:60px;
}

.session__ticket {
  position: relative;
  z-index: 3;
  display: inline-grid;
  min-width: 170px;
  min-height: 40px;
  place-items: center;
  justify-self: center;
  margin: 130px auto;
  padding: 5px 13px;
  color: var(--color-white);
  background: var(--color-black);
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0.06em;
  white-space: nowrap;
  transform: none;
  transition: background-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.session__ticket span {
  padding: 3px 9px 5px;
  white-space: nowrap;
}

.session__ticket:hover,
.session__ticket:focus-visible {
  background: var(--color-red);
  transform: translateY(-3px);
}

.schedule {
  padding-top: 78px;
}

.schedule .container {
  position: relative;
}

.schedule .section-heading {
  position: relative;
  margin-bottom: 100px;
}

.schedule__intro {
  max-width: 836px;
  margin: 0 auto 100px;
  font-size: 18px;
  line-height: 1.8;
}

.schedule__topline {
  position: absolute;
  top: 4px;
  right: 0;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 34px;
  min-width: min(68%, 720px);
  margin: 0;
  padding: 0 0 22px 24px;
  font-size: 16px;
  line-height: 1.4;
}

.schedule__separator {
  padding-top: 7px;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
}

.schedule__topline p {
  margin: 0;
  padding: 0 6px;
  background: var(--color-white);
  white-space: nowrap;
}

.schedule__topline strong {
  color: var(--color-deep-red);
  font-family: var(--font-en);
  font-size: 36px;
  line-height: 1;
  letter-spacing: 0;
}

.schedule__topline p:last-child {
  position: relative;
}

.schedule__topline span {
  position: absolute;
  top: calc(100% + 10px);
  right: 6px;
  display: block;
  min-width: 100%;
  background: var(--color-white);
  font-size: 18px;
  font-weight: 700;
  text-align: right;
}

.schedule__end-time {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
}

.schedule-table {
  overflow-x: auto;
}

.schedule-table__image {
  width: min(100%, 1000px);
  height: auto;
  margin-inline: auto;
}

.schedule-table__image--sp {
  display: none;
}

.schedule-table table {
  width: 1000px;
  margin-inline: auto;
  border-top: 1px solid var(--color-black);
  border-bottom: 1px solid var(--color-black);
  font-size: 15px;
  line-height: 1.5;
}

.schedule-table th,
.schedule-table td {
  width: 25%;
  padding: 18px 16px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

.schedule-table th {
  font-family: var(--font-en);
  font-size: 17px;
  font-weight: 800;
}

.schedule-table tr:last-child td {
  border-bottom: 0;
}

.schedule-table__time {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
}



.ticket .section-heading {
  margin-bottom: 0px;
}

.ticket__layout {
  background: #FFEED2;
  padding: 54px 20%;
}

.ticket__copy {
  font-size: 16px;
  line-height: 2;
}

.ticket__underline {
  padding-bottom: 3px;
  border-bottom: 2px solid var(--color-red);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.ticket__copy p + p {
  margin-top: 14px;
  text-align: center;
}

.ticket__panel {
  padding: 38px 42px 44px;
}

.ticket__capacity {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  padding:5px 0px;
  font-size: 18px;
  background-color: #fff;
  border: 1px solid #000;
}

.ticket__capacity strong {
  font-family: var(--font-en);
  font-size: 42px;
  line-height: 1;
  letter-spacing: 0;
}

.ticket-price {
  display: grid;
  gap: 0px;
  margin-top: 26px;
}

.ticket-price__row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  border-bottom: 1px solid #000;
}

.ticket-price__row dt {
  font-size: 18px;
}

.ticket-price__row dd {
  font-family: var(--font-en);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0;
}

.ticket-price__row span {
  font-size: 18px;
}

.ticket__note {
  margin-top: 18px;
  font-size: 12px;
  text-align: right;
}

.ticket__actions {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.ticket__actions .btn {
  border-color: transparent;
  color: var(--color-black);
  background: var(--color-white);
}

.ticket__actions .btn:hover,
.ticket__actions .btn:focus-visible {
  color: var(--color-black);
  background: var(--color-white);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.ticket__actions p{
  text-align:center;
}

.access {
  padding-top: 88px;
}

.access .section-heading {
  margin-bottom: 0px;
}

.access__map {
  height: 400px;
  overflow: hidden;
  background: #eef0f0;
  margin-bottom: 60px;
}

.access__map iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(1) contrast(1.05);
}

.access__details {
  display: grid;
  gap: 24px;
  font-size: 15px;
  line-height: 1.85;
  text-align:center;
}

.access__details h3 {
  margin-bottom: 6px;
  font-size: 18px;
  font-weight: 700;
}

.access__details a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.partner {
  padding-top: 84px;
}

.partner-grid {
  display: grid;
  gap: 34px;
}

.partner-group {
  display: grid;
  gap: 22px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--color-black);
}

.partner-group--between {
  grid-template-columns: repeat(2, minmax(0, 320px));
  justify-content: space-between;
  align-items: center;
}

.partner-group--center {
  justify-items: center;
}

.partner-group--stack {
  gap: 20px;
}

.partner-group--quad {
  grid-template-columns: repeat(2, minmax(0, 460px));
  justify-content: space-between;
  align-items: center;
  gap: 24px 32px;
}

.partner-group--quad .partner-card {
  width: 100%;
}

.partner-group__row {
  display: flex;
  align-items: center;
  gap: 24px;
}

.partner-group__row--between {
  justify-content: space-between;
}

.partner-group__row--center {
  justify-content: center;
}

.partner-group--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: 24px;
}

.partner-card {
  display: grid;
  width: min(100%, 320px);
  min-height: 136px;
  align-content: center;
  justify-items: center;
  padding: 24px 18px;
  background: var(--color-white);
  text-align: center;
  transition: filter 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.partner-card:hover,
.partner-card:focus-visible {
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.12));
  transform: translateY(-4px);
}

.partner-card img {
  width: min(240px, 100%);
  max-height: 62px;
  object-fit: contain;
  margin-bottom: 12px;
}

.partner-card img.partner-card__logo--forestdoor {
  width: min(180px, 100%);
  max-height: 130px;
}

.partner-card__name {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.5;
}

.partner-group--three .partner-card__name {
  font-size: 18px;
}

.partner-card__name--single-line {
  white-space: nowrap;
  font-size: 20px;
}

.partner-card__special-link {
  display: inline-flex;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.04em;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.partner-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--color-black);
}

.partner-links h3 {
  margin-bottom: 10px;
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.partner-links a {
  display: inline-flex;
  margin-right: 18px;
  margin-bottom: 8px;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.sponsorship {
  padding-top: 70px;
  padding-bottom: 56px;
}

.sponsor-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  font-size: 22px;
}

.sponsor-list li {
  min-width: 280px;
  padding: 18px 26px;
  border: 1px solid var(--color-black);
  text-align: center;
}

.contact {
  padding-top: 64px;
  padding-bottom: 96px;
}

.contact__body {
  display: grid;
  grid-template-columns: repeat(2, auto);
  justify-content: center;
  gap: 14px;
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
  font-size: 16px;
  line-height: 1.9;
}

.contact__body p:first-child,
.contact__body p:last-child {
  grid-column: 1 / -1;
}

@media (min-width: 768px) {
  #about-title {
    padding-right: 100px;
    padding-left: 100px;
  }

  #talk-title {
    padding-right: 120px;
    padding-left: 120px;
  }

  #schedule-title {
    padding-right: 70px;
    padding-left: 70px;
  }
}

.contact__body a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.site-footer {
  margin-top: 100px;
  padding: 54px 0 18px;
  color: var(--color-white);
  background: var(--color-black);
  text-align: center;
}

.site-footer__brand {
  width: 196px;
  margin: 0 auto 28px;
}

.site-footer__name {
  font-size: 16px;
  font-weight: 700;
}

.site-footer__instagram {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  margin: 44px auto 38px;
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.site-footer__instagram img {
  display: block;
  width: 30px;
  height: 30px;
}

.site-footer__instagram:hover,
.site-footer__instagram:focus-visible {
  opacity: 0.72;
  transform: translateY(-2px);
}

.site-footer__instagram + .site-footer__notice {
  margin-top: 0;
}

.site-footer__notice {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.8;
}

.site-footer__copy {
  margin-top: 36px;
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--color-black);
  border-radius: 50%;
  color: var(--color-black);
  background: var(--color-white);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out), background-color 0.25s var(--ease-out), color 0.25s var(--ease-out);
}

.page-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.page-top:hover,
.page-top:focus-visible {
  color: var(--color-white);
  background: var(--color-black);
}

@media (max-width: 1024px) {
  .site-header__inner {
    width: calc(100% - 36px);
  }

  .global-nav__list {
    gap: 10px 18px;
  }

  .hero__stage {
    min-height: 560px;
  }

  .hero__photo {
    max-width: 82%;
  }

  .hero__date {
    right: 330px;
  }

  .session {
    grid-template-columns: 292px 1fr;
    gap: 42px;
  }

  .ticket__layout {
    grid-template-columns: 1fr 410px;
    gap: 38px;
  }
}

@media (max-width: 767px) {
  .section-heading {
    position: relative;
    justify-content: center;
    align-items: flex-end;
    gap: 0;
    min-height: 39px;
  }

  .section-heading::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 0;
    flex: none;
    margin-left: 0;
  }

  .section-heading__label {
    z-index: 1;
    transform: translateY(50%);
    font-weight: 400;
  }

  .site-header {
    min-height: var(--header-height);
  }

  .site-wrap {
    padding-top: var(--header-offset, 92px);
  }

  .site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: calc(100% - 28px);
    min-height: var(--header-height);
    padding: 10px 0;
  }

  .site-header__brand {
    max-width: 170px;
    font-size: 22px;
    line-height: 1.05;
    letter-spacing: 0.06em;
  }

  .site-header__nav {
    display: none;
  }

  .drawer-toggle {
    position: relative;
    z-index: 122;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
  }

  .drawer-toggle span {
    position: relative;
    display: block;
    width: 28px;
    height: 2px;
    background: var(--color-black);
    transition: background-color 0.2s var(--ease-out);
  }

  .drawer-toggle span::before,
  .drawer-toggle span::after {
    content: "";
    position: absolute;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--color-black);
    transition: transform 0.25s var(--ease-out), top 0.25s var(--ease-out);
  }

  .drawer-toggle span::before {
    top: -9px;
  }

  .drawer-toggle span::after {
    top: 9px;
  }

  .drawer-toggle[aria-expanded="true"] span {
    background: transparent;
  }

  .drawer-toggle[aria-expanded="true"] span::before {
    top: 0;
    transform: rotate(42deg);
  }

  .drawer-toggle[aria-expanded="true"] span::after {
    top: 0;
    transform: rotate(-42deg);
  }

  .drawer {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: block;
    padding: 104px 28px 38px;
    background: rgba(255, 255, 255, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateX(14px);
    transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
  }

  .drawer.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
  }

  .drawer__nav {
    display: grid;
    gap: 18px;
    font-size: 20px;
    line-height: 1.35;
  }

  .drawer__nav a {
    padding: 5px 0;
    border-bottom: 1px solid var(--color-line);
  }

  .drawer__actions {
    display: grid;
    gap: 12px;
    margin-top: 34px;
  }

  .hero {
    padding: 0 0 20px;
  }

  .hero__stage {
    width: 100%;
    min-height: 670px;
    margin-inline: 0;
  }

  .hero__photo {
    top: 87px;
    right: 0;
    left: 0;
    width: 100%;
    max-width: none;
  }

  .hero__photo img {
    aspect-ratio: 375 / 499;
  }

  .hero__logo {
    top: 28px;
    left: 18px;
    width: min(200px, calc(100% - 36px));
    transform: none;
  }

  .hero__logo.reveal {
    transform: translateY(26px);
  }

  .hero__logo.reveal.is-visible {
    transform: translateY(0);
  }

  .hero__ribbon {
    padding: 0;
  }

  .hero__ribbon--main {
    top: 50px;
    right: 10px;
    width: 38px;
  }

  .hero__ribbon--main-secondary {
    top: 100px;
    right: 48px;
    width: 38px;
  }

  .hero__ribbon--sub {
    bottom: 60px;
    left: 45px;
    top: auto;
    right: auto;
    width: 46px;
  }

  .hero__ribbon--sub-secondary {
    bottom: 0px;
    left: 8px;
    top: auto;
    right: auto;
    width: 46px;
  }

  .hero__ticket {
    top: 58%;
    right: 0;
    width: 26px;
    min-height: 83px;
    padding: 5px 3px;
    font-size: 11px;
  }

  .hero__ticket span {
    padding: 3px 1px;
    border-width: 1px;
  }

  .hero__date {
    right: 0;
    bottom: 20px;
    left: 0;
    width: 100%;
    justify-content: center;
    gap: 9px;
    font-size: 18px;
    text-align: center;
  }

  .hero__date span {
    font-size: 14px;
  }

  .news {
    padding-top: 48px;
  }
  .section-block.news {
    padding-bottom: 0px;
  }

  .news-list {
    grid-template-columns: 1fr;
    gap: 34px;
    justify-items: stretch;
    width: calc(100% + var(--side-space) * 2);
    margin-inline: calc(var(--side-space) * -1);
    margin-top:60px;
  }

  .news-card {
    grid-template-columns: max-content max-content 120px;
    justify-content: center;
    align-items: start;
    width: 100%;
    gap: 0 12px;
    text-align: left;
  }

  .news-card__image {
    display: none;
  }

  .news-card__heading {
    display: contents;
  }

  .news-card__badge {
    min-width: 56px;
    min-height: 26px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
  }

  .news-card__title {
    grid-column: 3;
    grid-row: 1;
    width: 150px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.35;
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .news-card__date {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
    padding-top: 4px;
    font-size: 14px;
    line-height: 1;
    font-weight:400;
    letter-spacing: 0.12em;
    white-space: nowrap;
  }

  .about__body {
    font-size: 15px;
    line-height: 1.85;
    letter-spacing: 0.06em;
  }

  .about__logo {
    display: block;
    width: min(200px, 54vw);
    margin: 0 auto 14px;
  }

  .about__logo img {
    display: block;
    width: 100%;
    height: auto;
  }

  .about__body p + p {
    margin-top: 18px;
  }

  .venue {
    padding-top: 56px;
  }

  .venue__map {
    width: calc(100% + 26px);
    margin-left: -13px;
  }

  .venue__spots {
    grid-template-columns: 1fr 1fr;
    gap: 16px 12px;
  }

  .talk {
    padding-top: 58px;
  }

  .talk__intro {
    margin: -8px 0 52px;
    font-size: 15px;
    line-height: 1.85;
  }

  .session-list {
    gap: 0;
    padding-bottom: 72px;
  }
  .section-block.talk .session-list {
    padding-bottom: 0;
  }

  .session {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-right: 10px;
    margin-left: 10px;
  }

  .session::before {
    top: -34px;
    bottom: -86px;
    left: calc(50% - max(50vw, var(--min-render-half-width)));
    right: calc(50% - max(50vw, var(--min-render-half-width)));
  }

  .session__venue {
    width: 35%;
    height: auto;
    margin-inline: auto;
    top: -35px;
    right:0px;
  }

  .session__venue-caption {
    right: calc(12% + 10px);
    bottom: 12px;
  }

  .session__theme {
    padding: 24px 0 14px 24px;
    width: 94%;
    margin: 20px 0 0 0;
  }

  .session__theme::before {
    left: 24px;
    font-size: 12px;
  }

  .session__title {
    font-size: 18px;
  }

  .session__subtitle {
    font-size: 14px;
  }

  .session__subtitle::after {
    top: -14px;
    left: -24px;
    height: 6px;
  }

  .speaker-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 12px;
    margin: 50px auto 26px;
  }

  .speaker-grid--two {
    width: min(100%, 270px);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
  }

  .speaker-grid:not(.speaker-grid--two) .speaker:nth-child(1) {
    grid-column: 1;
    grid-row: 2;
  }

  .speaker-grid:not(.speaker-grid--two) .speaker:nth-child(2) {
    --speaker-lift: 0px;
    grid-column: 1 / -1;
    grid-row: 1;
    justify-self: center;
    width: calc((100% - 12px) / 2);
  }

  .speaker-grid:not(.speaker-grid--two) .speaker:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
  }

  .guest_from_label {
    position: absolute;
    top: -10px;
    right: 14px;
    width: 24px;
  }

  .speaker-grid--two .guest_from_label {
    right: -4px;
  }

  .speaker__photo {
    width: 110px;
    height: 110px;
  }

  .speaker__role {
    min-height: 0;
    font-size: 10px;
  }

  .speaker__role-sp-break {
    display: block;
    height: 1.4em;
    visibility: hidden;
  }

  .speaker__role--iwamoto {
    width: min(230px, calc(max(100vw, var(--min-render-width)) - 40px));
    max-width: none;
    margin-right: auto;
    margin-left: 50%;
    transform: translateX(-50%);
  }

  .speaker__name {
    font-size: 16px;
  }

  .session__text {
    font-size: 15px;
    line-height: 1.85;
    padding: 26px;
  }

  .session__ticket {
    bottom: auto;
    min-width: 150px;
    min-height: 36px;
    margin: 130px auto 130px;
    padding: 4px 10px;
    font-size: 18px;
  }

  .session__ticket span {
    padding: 2px 7px 4px;
  }

  .schedule {
    padding-top: 60px;
  }

  .schedule .section-heading {
    margin-bottom: 48px;
  }

  .schedule__intro {
    margin-bottom: 34px;
    font-size: 15px;
  }

  .schedule__topline {
    position: static;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
    margin-bottom: 28px;
    padding: 8px 0;
    border-top: 1px solid var(--color-black);
    border-bottom: 1px solid var(--color-black);
    min-width: 0;
    font-size: 11px;
    line-height: 1.25;
  }

  .schedule__separator {
    padding-top: 3px;
    font-size: 18px;
  }

  .schedule__topline p {
    flex: 0 1 auto;
    padding: 0;
    background: transparent;
    white-space: nowrap;
  }

  .schedule__topline strong {
    font-size: 22px;
  }

  .schedule__topline span {
    position: static;
    display: block;
    margin-top: 2px;
    background: transparent;
    font-size: 10px;
    text-align: right;
  }

  .schedule__end-time {
    font-size: 12px;
  }

  .schedule-table {
    overflow-x: visible;
    margin-inline: 0;
    padding-inline: 0;
  }

  .schedule-table__image--pc {
    display: none;
  }

  .schedule-table__image--sp {
    display: block;
    width: 100%;
    max-width: 100%;
  }

  .schedule-table table {
    width: 720px;
    font-size: 13px;
  }

  .schedule-table th,
  .schedule-table td {
    padding: 14px 12px;
  }

  .schedule-table__time {
    font-size: 17px;
  }

  .ticket__layout {
    padding:54px 20px;
  }

  .ticket__copy {
    font-size: 15px;
  }

  .ticket__capacity strong {
      font-size: 26px;
  }

  .ticket__capacity {
    font-size: 13px;
}

  .ticket__panel {
    padding: 30px 24px 34px;
  }

  .ticket-price__row dd {
    font-size: 27px;
  }

  .access {
    padding-top: 64px;
  }

  .access .section-heading {
    margin-bottom: 48px;
  }

  .access__layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .access__map,
  .access__map iframe {
    height: 260px;
  }

  .access__details {
    font-size: 14px;
  }

  .partner {
    padding-top: 64px;
  }

  .partner-grid {
    gap: 24px;
  }

  .partner-group {
    gap: 16px;
    padding-bottom: 24px;
  }

  .partner-group--between {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .partner-group--quad {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .partner-group__row {
    flex-direction: column;
    gap: 14px;
  }

  .partner-group__row--between > .partner-card {
    width: 100%;
  }

  .partner-group__row--center > .partner-card {
    width: 100%;
  }

  .partner-group--three {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .partner-card {
    width: 100%;
    min-height: 126px;
    padding: 18px 8px;
  }

  .partner-card img {
    max-height: 48px;
    margin-bottom: 8px;
  }

  .partner-card__name {
    font-size: 22px;
  }

  .partner-card__name--single-line {
    white-space: normal;
    font-size: 18px;
  }

  .partner-card__special-link {
    margin-top: 4px;
    font-size: 13px;
  }

  .partner-links {
    grid-template-columns: 1fr;
    gap: 18px;
    font-size: 14px;
  }

  .sponsor-list {
    display: grid;
    gap: 12px;
    font-size: 16px;
  }

  .sponsor-list li {
    min-width: 0;
  }

  .contact__body {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 10px;
    font-size: 14px;
    text-align: center;
  }

  .contact__body p:first-child,
  .contact__body p:last-child {
    grid-column: auto;
  }

  .contact__address-break {
    display: initial;
  }

  .site-footer__brand {
    width: 150px;
  }

  .page-top {
    right: 16px;
    bottom: 16px;
    width: 46px;
    height: 46px;
  }
}