@charset "UTF-8";

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

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, main, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  background: transparent;
  border: 0;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}

main, article, aside, details, figcaption, figure, img, video, footer, header, hgroup, menu, nav, section {
  display: block;
}

ul, ol, li {
  list-style: none;
}

a {
  color: inherit;
  margin: 0;
  padding: 0;
  text-decoration: none;
}

a:link img, a:visited img, a:hover img, a img {
  border: none;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

video, img {
  height: auto;
  max-width: 100%;
}

body {
  background: #fff;
  color: #000;
  font-family: sans-serif;
  font-size: 16px;
  line-height: 1.8;
}

:root {
  --color-primary: #af1400;
  --color-secondary: #000;
  --color-brown: #231815;

  --column-gap: clamp(5rem, 2rem + 4vw, 10rem);
  --container-fluid: clamp(18rem, 3.333rem + 73.33vw, 150rem);
  --heading-font-size-fluid: clamp(2.5rem, 2.347rem + .76vw, 3.875rem);
  --layout-space: clamp(2.188rem, 1.944rem + 1.22vw, 4.375rem);
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  --text-font-size-fluid: clamp(1rem, .4rem + .75vw, 1.875rem);
}

@media only screen and (max-width: 480px) {
  :root {
    --container-fluid: 100%;
  }
}

/* =====================================================
  heading
===================================================== */
.heading {
  font-size: clamp(1.729rem, -0.000rem + 2.188vw, 4.375rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: clamp(1rem, 0.9rem + .55vw, 2rem);
  position: relative;
}

.heading.heading--white {
  color: #fff;
}

.heading--red {
  color: #AF1400;
}

.heading.heading--lined {
  align-items: flex-start;
  display: flex;
  gap: .5em;
}

.heading.heading--image {
  flex-shrink: 0;
  max-width: clamp(18rem, 14.09rem + 19.55vw, 32.5625rem);
  width: 100%;
  margin-bottom: 0;
  align-self: center;
}
@media only screen and (max-width: 1000.9px) {
  .heading.heading--image {
    align-self: flex-start;
    max-width: 240px;
  }
}

.heading.heading--main {
  position: relative;
  text-align: center;
  padding-bottom: clamp(1.234rem, 0.025rem + 1.55vw, 3.125rem);
  z-index: 1;
}
.heading.heading--main::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  content: "";
  width: clamp(5.938rem, 0.015rem + 7.492vw, 15rem);
  height: clamp(0.375rem, 0.007rem + 0.465vw, 0.938rem);
  background: linear-gradient(
    to right,
    #9B553B 0% 25%,
    #677F33 25% 50%,
    #8D8836 50% 75%,
    #2C4D54 75% 100%
  );
}

@media only screen and (max-width: 1000.9px) {
  .heading.heading--main::after {
    width: 150px;
  }
}

.heading--text {
  position: relative;
  z-index: 1;
  color: #232323;
  text-align: center;
  font-size: clamp(1.188rem, 0.003rem + 1.498vw, 3rem);
}

.heading__part {
  display: inline-block;
}

.heading__line {
  background-color: currentColor;
  height: 1px;
  margin-top: .6em;
  width: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem);
}

.heading.heading--contact {
  font-size: clamp(1.25rem, 0.025rem + 1.55vw, 3.125rem);
  font-weight: 500;
}

@media only screen and (max-width: 600px) {
  .heading--lined {
    flex-direction: column;
  }
}

/* =====================================================
  container
===================================================== */
.container {
  margin: 0 auto;
  max-width: var(--container-fluid);
  width: 100%;
}

.container__inner {
  column-gap: clamp(2rem, 0.040rem + 2.48vw, 5rem);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

@media only screen and (max-width: 1000.9px) {
  .container__inner {
    grid-template-columns: 1fr;
  }
}

/* =====================================================
  text
===================================================== */
.text {
  font-size: clamp(0.75rem, 0.015rem + 0.93vw, 1.875rem);
}

@media only screen and (max-width: 1000.9px) {
  .text {
    font-size: clamp(0.875rem, 0.816rem + 0.294vw, 1rem);
  }
}

.text.text--small {
  font-size: clamp(.875rem, -.344rem + 1.02vw, 1.688rem);
}

.text.text--white {
  color: #fff;
}

.text.text--primary {
  color: var(--color-primary);
}

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

.text.text--compact {
  line-height: 1.6;
}

.text.text--tight {
  line-height: 1.4;
}

.text.text--primary-bold {
  color: var(--color-primary);
  font-weight: 700;
}

.text.text--emphasis {
  font-size: calc(var(--text-font-size-fluid) * 1.06);
}

.text.text--sp {
  display: none;
}

@media only screen and (max-width: 1000.9px) {
  .text.text--sp {
    display: block;
  }

  .text.text--pc {
    display: none;
  }
}

/* =====================================================
  link
===================================================== */
.icon-external-link {
  background: url(icon_external_link.svg) no-repeat center / contain;
  display: inline-block;
  height: calc(var(--text-font-size-fluid) * .875);
  margin-left: .3em;
  margin-right: .3em;
  width: calc(var(--text-font-size-fluid) * .875);
}

.icon-external-link.icon-external-link--inverse {
  background: url(icon_external_link_white.svg) no-repeat center / contain;
}

.text-link {
  transition: opacity .5s ease;
}

.text-link:hover {
  color: var(--color-primary);
}

.text-link.text-link--white:hover .icon-external-link.icon-external-link--inverse {
  background: url(icon_external_link.svg) no-repeat center / contain;
}

a:has(.icon-arrow) img {
  transition: transform .5s ease;
}
a:hover .icon-arrow img {
  transform: translateX(8px);
}

/* =====================================================
  underline
===================================================== */

.text-underline {
  text-decoration: underline;
}

/* =====================================================
  email
===================================================== */
.email {
  position: relative;
  word-break: break-all;
}

.email:before {
  background-color: #fff;
  bottom: -1px;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transition: width .5s
  ease;
  width: 0;
}

.email:hover:before {
  width: 100%;
}

/* =====================================================
  header
===================================================== */  
.header {
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 999;
}
.header__inner {
  display: flex;
  justify-content: space-between;
}

.header__logo {
  flex-shrink: 0;
  width: clamp(7.485rem, 2.279rem + 8.329vw, 18.938rem);
}
.header__logo img {
  width: clamp(11.25rem, 14vw, 18.9375rem); /* 約180px〜303px相当 */
  height: auto;
  max-width: 100%;
}

@media only screen and (max-width: 1000.9px) {
  .header__logo {
    display: none;
  }
}

.nav {
  align-items: center;
  column-gap: var(--layout-space);
  display: flex;
  justify-content: flex-end;
}

.nav a {
  color: #fff;
  font-size: clamp(0.84rem, 0.256rem + 0.935vw, 2.125rem);
  font-weight: 500;
}

.nav__list {
  column-gap: clamp(1.75rem, 0.557rem + 1.909vw, 4.375rem);
  display: flex;
}

.nav__main {
  display: flex;
  align-items: center;
  column-gap: var(--layout-space);
}

/* PC時: スクロール後に追従表示される nav__main */
@media only screen and (min-width: 1001px) {
  .nav__main--scrolled {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 1rem 1rem 1rem 4rem;
    display: flex;
    align-items: center;
    column-gap: var(--layout-space);
    opacity: 0;
    transition: none;
    border-radius: 9999px 0 0 9999px;
  }

  .nav__main--scrolled.nav__main--visible {
    opacity: 1;
    transition: opacity 0.6s ease;  /* 表示されるときだけゆっくりフェードイン */
  }
}

.nav__item a {
  position: relative;
  white-space: nowrap;
}

.nav__item a.coming-soon, .nav__contact-wrapper a.coming-soon {
  background-color: rgba(255, 255, 255, .5);
  cursor: default;
  padding: 10px 20px;
  pointer-events: none;
}

.nav__item a.coming-soon:after, .nav__contact-wrapper a.coming-soon:after {
  color: var(--color-secondary);
  content: "Coming Soon";
  font-size: calc(var(--text-font-size-fluid) * .7);
  position: absolute;
  right: 0;
  text-align: center;
  top: 15px;
  width: 100%;
}

.nav__item a:before {
  background-color: #fff;
  bottom: -1px;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transition: width .5s ease;
  width: 0;
}

.nav__item a:hover:before {
  width: 100%;
}

.nav__contact-wrapper {
  display: flex;
  gap: 40px;
}

@media only screen and (max-width: 1400px) {
  .nav {
    column-gap: clamp(1rem, 1.2vw, 1.5rem);
  }
  /* .nav__list {
    column-gap: clamp(0.75rem, 1vw, 1.25rem);
  } */
  .nav__contact-wrapper {
    gap: clamp(1rem, 1.2vw, 1.5rem);
  }
}

.nav__contact {
  align-items: center;
  border: 1px solid #fff;
  border-radius: 9999px;
  display: flex;
  height: clamp(2.5rem, 0.050rem + 3.1vw, 6.25rem);
  justify-content: center;
  max-width: 100%;
  text-align: center;
  transition: background-color .5s ease, border .5s ease;
  width: clamp(7.188rem, 0.449rem + 8.526vw, 17.5rem);
  position: relative;
}

.nav__contact:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.nav__lang {
  display: flex;
  flex-direction: column;
  max-width: 100%;
}

.nav__lang li .active {
  align-items: center;
  background-color: var(--color-primary);
  color: #fff;
  display: flex;
  font-size: clamp(0.625rem, 0.170rem + 0.727vw, 1.625rem);
  height: clamp(1.5rem, 1.25rem + 1.5vw, 4.5rem);
  justify-content: center;
  max-width: 100%;
  position: relative;
  text-align: center;
  width: clamp(5.938rem, 4.735rem + 5.133vw, 15rem);
}

.nav__lang li a {
  align-items: center;
  background-color: var(--color-secondary);
  display: flex;
  font-size: clamp(0.625rem, 0.170rem + 0.727vw, 1.625rem);
  height: clamp(1.5rem, 1.25rem + 1.5vw, 4.5rem);
  justify-content: center;
  max-width: 100%;
  position: relative;
  text-align: center;
  transition: color .5s ease;
}

/* 1190px未満では言語切替ボタンの幅を少し狭めて、横スクロールを防ぐ */
@media only screen and (max-width: 1190px) and (min-width: 1001px) {
  .nav__lang li .active,
  .nav__lang li a {
    width: clamp(7rem, 7vw, 11rem);
  }
}

.nav__lang li .active:before, .nav__lang li a:before {
  background-color: transparent;
  border: 2px solid #fff;
  border-radius: clamp(.5rem, .417rem + .42vw, 1.25rem);
  content: "";
  display: inline-block;
  height: clamp(.5rem, .417rem + .42vw, 1.25rem);
  left: 12.5%;
  position: absolute;
  top: calc(50% - var(clamp(.5rem, .417rem + .42vw, 1.25rem) / 2));
  transition: background-color .5s ease;
  width: clamp(.5rem, .417rem + .42vw, 1.25rem);
  z-index: 3;
}
@media only screen and (max-width: 1000.9px) {
  .nav__lang li .active:before, .nav__lang li a:before {
    left: 6%;
  }

  .nav__lang li a, .nav__lang li .active {
    font-size: cal(var(--text-font-size-fluid) * .866);
    width: clamp(11.25rem, 10.833rem + 2.08vw, 15rem);
  }
}

.nav__lang li a:hover {
  color: #8d8d8d;
}

.nav__lang li a:hover:before {
  background-color: #fff;
}

.nav__lang .active {
  background: var(--color-primary);
}

.hamburger {
  all: unset;
  background-color: var(--color-secondary);
  cursor: pointer;
  display: none;
  height: 48px;
  justify-content: center;
  position: fixed;
  width: 48px;
  z-index: 1100;
}

@media (max-width: 1000.9px) {
  .nav {
    align-items: center;
    background: #111;
    flex-direction: column;
    height: 100dvh;
    justify-content: center;
    max-width: 400px;
    position: fixed;
    right: -200%;
    top: 0;
    transition: right .5s ease;
    width: 75%;
  }

  /* スマホメニュー内では nav__main も縦並びにする */
  .nav__main {
    flex-direction: column;
    align-items: center;
    row-gap: var(--layout-space);
    column-gap: 0;
  }

  .nav.active {
    right: 0;
  }

  .nav__list {
    align-items: center;
    flex-direction: column;
    margin-bottom: var(--layout-space);
    row-gap: var(--layout-space);
  }

  .nav__lang {
    margin-top: var(--layout-space);
  }

  .hamburger {
    display: flex;
    top: 0;
    right: 0;
    left: auto;
  }

  .hamburger span {
    background: #fff;
    border-radius: 3px;
    display: block;
    height: 1px;
    position: relative;
    transition: transform .5s ease, top .5s ease, bottom .5s ease;
    width: 100%;
  }

  .hamburger span {
    background: #fff;
    border-radius: 1px;
    height: 1px;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    transition: transform .5s ease;
    width: 28px;
  }

  .hamburger span:nth-child(1) {
    top: 16px;
  }

  .hamburger span:nth-child(2) {
    top: 23px;
  }

  .hamburger span:nth-child(3) {
    top: 30px;
  }

  .hamburger.active span:nth-child(1) {
    top: 23px;
    transform: translateX(-50%) rotate(45deg);
  }

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

  .hamburger.active span:nth-child(3) {
    top: 23px;
    transform: translateX(-50%) rotate(-45deg);
  }
}

/* =====================================================
  background
===================================================== */ 
.bg-wrapper1 {
  background: linear-gradient(to right, #9B553B 0% 25%, #677F33 25% 50%, #8D8836 50% 75%, #2C4D54 75% 100%);
}

/* =====================================================
  hero
===================================================== */ 
.hero {
  position: relative;
  overflow: hidden;
}

.hero__contents {
  bottom: 0;
  height: 100%;
  left: 0;
  position: absolute;
  width: 100%;
}

.hero__pre-registration {
  display: block;
  position: fixed;
  top: clamp(5.563rem, 0.008rem + 7.027vw, 14.063rem);
  left: 0;
  z-index: 11;
  transform: scale(1);
  transform-origin: left top;
  transition: transform .3s ease, top .3s ease, opacity .3s ease;
  text-decoration: none;
  color: inherit;
  width: clamp(16.875rem, 0.048rem + 21.288vw, 42.625rem);
}

.hero__pre-registration:hover {
  opacity: 0.8;
}

.hero__pre-registration img {
  width: 100%;
  height: auto;
  display: block;
}

.hero__pre-registration.hero__pre-registration--small {
  transform: scale(0.7);
}

/* PC時のみ: 上から約100px（1200px時）、サイズを少し小さく、レスポンシブで最適 */
@media only screen and (min-width: 1001px) {
  /* .hero__pre-registration {
    top: clamp(80px, 8.5vw, 120px);
  } */
  .hero__pre-registration.hero__pre-registration--small {
    top: 0;
    transform: scale(0.7);
  }
}

@media only screen and (max-width: 1000.9px) {
  .hero__pre-registration {
    top: 0; /* 画面左上 */
    left: 0;
    transform: scale(0.7);
    transition: none; /* スマホでは縮小アニメーションなし */
  }
  .hero__pre-registration.hero__pre-registration--small {
    transform: scale(0.7);
  }
}

.hero__inner {
  align-items: flex-end;
  display: flex;
  height: 100dvh;
  justify-content: space-between;
  position: relative;
  z-index: 10;
}

.hero__content {
  width: 100%;
}

.hero__content.hero__content--event {
  background: url(top_layer.png) no-repeat center / cover;
  max-width: 70vw;
  padding: clamp(.5rem, -7.5rem + 5.5vw, 4rem) 0;
}

.hash-gnps2026 {
  width: 34.17%;
}

.hero__content.hero__content--kumamoto {
  width: clamp(16.625rem, 0.002rem + 21.03vw, 42.063rem);
  max-width: 18vw;
}

.hero__discount {
  text-align: center;
  color: #FFF000;
  text-decoration: underline;
  text-underline-offset: 4px;
  font-size: clamp(1.313rem, -0.035rem + 1.705vw, 3.375rem);
  font-weight: bold;
}

@media only screen and (max-width: 1000.9px) {
  .hero__discount {
    font-size: clamp(1.125rem, 0.949rem + 0.882vw, 1.5rem);
  }
}

.hero__title {
  max-width: 3000px;
  margin: 0 auto;
  padding: clamp(0.75rem, 1.5vw, 1.5rem) clamp(2rem, -2rem + 5vw, 6rem);
}

.hero__title h1 img {
  width: 100%;
  height: auto;
  max-width: 100%;
}

.hero__description-wrap {
  display: flex;
  align-items: flex-start;
  gap: clamp(1rem, 2vw, 2rem);
  /* padding: 0 clamp(1.563rem, -5.469rem + 5.86vw, 6.25rem); */
}

.hero__description-logo {
  width: 22%;
}

.hero__description-logo img {
  width: 100%;
  height: auto;
  max-width: 488px;
}

.hero__description {
  width: clamp(29.625rem, -4.040rem + 42.614vw, 81.188rem);
  min-width: 0;
  padding: 0;
  max-width: 80%;
}
.hero__description--ja .text--small {
  font-size: clamp(0.563rem, -0.050rem + 0.775vw, 1.5rem);
}

.event-datetime {
  background-color: rgba(0, 0, 0, .5);
  color: #fff;
  font-size: clamp(1.25rem, 1.25vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 8px 0;
  padding: 8px clamp(1.25rem, -4rem + 5vw, 5rem);
  text-align: center;
}

.catchcopy {
  color: #fff;
  font-size: clamp(1.063rem, -0.039rem + 1.395vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 15px 0;
}

@media only screen and (max-width: 1919px) {
  .hero__content.hero__content--kumamoto {
    max-width: calc(23.125vw - 2rem);
  }
}

@media only screen and (min-width: 1001px) {
  .hero__content.hero__content--kumamoto {
    margin-right: 43px;
  }
}

@media only screen and (max-width: 1000.9px) {
  .hero__inner {
    align-items: center;
    flex-direction: column-reverse;
    gap: 30px;
    height: 100%;
    justify-content: center;
  }

  .hero__content.hero__content--kumamoto {
    max-width: clamp(7.5rem, 3.971rem + 17.65vw, 12rem);
  }

  .hero__content.hero__content--event {
    max-width: 100vw;
  }

  .hero__title {
    padding: clamp(0.5rem, 2vw, 1rem) clamp(1rem, 4vw, 1.5rem);
    max-width: 800px;
  }

  .hero__description {
    max-width: 100%;
  }
  .hero__description--ja {
    margin-right: 0;
  }

  .hero__description--ja .text--small {
    font-size: clamp(0.875rem, 0.816rem + 0.294vw, 1rem);
  }

  .hero__description-wrap {
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 0px clamp(1.563rem, -5.469rem + 5.86vw, 6.25rem);
  }

  .hero__description-logo {
    width: 50%;
  }

  .hero__description-logo img {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
}

/* =====================================================
  MV Slider
===================================================== */ 
#spilde-mv .splide__slide {
  opacity: 0;
  transition: opacity .8s ease-out;
}

#spilde-mv .splide__slide.is-active {
  opacity: 1;
}

#spilde-mv .splide__slide img {
  height: 100dvh;
  object-fit: cover;
  transform: scale(1);
  transition: transform 8s ease-out;
  width: 100vw;
}

#spilde-mv .splide__slide.is-active img {
  transform: scale(1.15);
}

#spilde-mv .splide__pagination {
  background-color: #fff;
  bottom: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  height: 100%;
  left: auto;
  position: absolute;
  right: 0;
  top: 0;
  /* transform: translateY(-50%); */
  z-index: 10;
  padding-bottom: 10px;
}

#spilde-mv .splide__pagination__page {
  background: #ccc;
  border-radius: 0;
  height: 50px;
  opacity: 1;
  position: relative;
  width: 5px;
  z-index: 1000;
}

#spilde-mv .splide__pagination__page.is-active {
  background: var(--color-primary);
  transform: unset;
}

@media only screen and (max-width: 1000.9px) {
  #spilde-mv .splide__slide img {
    min-height: 1200px;
    object-fit: cover;
  }

  #spilde-mv .splide__pagination {
    background-color: transparent;
    bottom: .5em;
    flex-direction: row;
    height: auto;
    left: 0;
    top: auto;
    transform: translateY(0);
    justify-content: center;
    padding-bottom: 0;
  }

  #spilde-mv .splide__pagination__page {
    height: 3px;
    width: 50px;
  }
}

/* =====================================================
  TOP NEWS
===================================================== */
.news {
  background-color: #fff;
  padding: clamp(3.45rem, 0.07rem + 4.34vw, 8.75rem) 1rem;
}
.news__inner {
  display: flex;
  align-items: stretch;
  background-color: var(--color-brown);
  border-radius: 4px;
  padding: clamp(1rem, 0.008rem + 1.24vw, 2.5rem) clamp(1rem, 0.008rem + 1.24vw, 2.5rem) clamp(1rem, 0.008rem + 1.24vw, 2.5rem) 0;
  max-height: clamp(7.26rem, 0.147rem + 9.114vw, 18.375rem);
}
.news__heading {
  flex-shrink: 0;
  width: clamp(8.1rem, 0.164rem + 10.168vw, 20.5rem);
  display: flex;
  align-items: center;
  justify-content: center;
}
.news__heading h2 {
  color: #fff;
  font-size: clamp(1.185rem, 0.024rem + 1.488vw, 3rem);
  font-weight: bold;
  white-space: nowrap;
}
.news__list {
  flex: 1;
  min-width: 0;
  border-left: 1px solid #fff;
  padding-left: clamp(1.827rem, 0.037rem + 2.294vw, 4.625rem);
  min-height: 0;
  overflow-y: auto;
}
.news__list ol {
  display: flex;
  flex-direction: column;
  gap: clamp(0.74rem, 0.015rem + 0.93vw, 1.875rem);
}
.news__list li {
  color: #fff;
  font-size: clamp(0.75rem, 0.006rem + 0.93vw, 1.875rem);
  line-height: 1.6;
}
.news__list::-webkit-scrollbar {
  width: clamp(1.104rem, 0.022rem + 1.389vw, 1.75rem);
}
.news__list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.4);
  border-radius: clamp(0.552rem, 0.011rem + 0.694vw, 0.875rem);
}
.news__list::-webkit-scrollbar-track {
  background: transparent;
}
.news__list--link {
  text-decoration: underline;
}
.news__list--link:hover {
  text-decoration: none;
}
@media only screen and (max-width: 768px) {
  .news__inner {
    flex-direction: column;
    max-height: none;
        padding: clamp(1rem, 0.008rem + 1.24vw, 2.5rem);
  }
  .news__heading {
    width: auto;
    padding-bottom: 1rem;
    border-bottom: 1px solid #fff;
  }
  .news__list {
    border-left: none;
    margin-top: 1rem;
    padding-left: 0;
    /* padding-top: 1rem; */
    max-height: 8rem;
  }
}

/* =====================================================
  Main Speakers
===================================================== */ 
.speaker {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 0.059rem + 3.72vw, 7.5rem) 1rem 0;
}
.speaker .container {
  margin: 0 auto;
  max-width: var(--container-fluid);
  position: relative;
  z-index: 1;
}

.speaker .container .heading--link a {
  transition: all .3s;
}
.speaker .container .heading--link a:hover {
  text-decoration: underline;
}

#spilde-speaker {
  position: relative;
  margin: clamp(2.5rem, 4vw, 5rem) auto 0;
  max-width: 2400px;
  width: 100%;
}

#spilde-speaker::before {
  content: "";
  position: absolute;
  bottom: 50%;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  background-color: rgba(266, 255, 255, .9);
  width: 100vw;
  height: calc(100% + 120px);
}

@media only screen and (max-width: 1000.9px) {
  .speaker {
    padding: clamp(3rem, 4vw, 4.5rem) 1rem clamp(3.5rem, 5vw, 5rem);
  }

  #spilde-speaker {
    width: 90%;
    max-width: 100%;
  }

  /* 1枚表示時：スライド左右に余白をつくり、矢印はその外側に表示 */
  .speaker #spilde-speaker .splide__track {
    padding: 0 3.5rem;
  }
}

/* =====================================================
  Main Speakers Slider
===================================================== */ 
.speaker__slide {
  background-color: var(--color-brown);
  color: #fff;
}
.speaker__slide img {
  width: 100%;
  height: auto;
}
.speaker__content {
  padding: clamp(0.5rem, -0.316rem + 1.033vw, 1.75rem);
}
.speaker__name {
  font-size: clamp(0.988rem, -0.001rem + 1.25vw, 2.5rem);
  line-height: 1.1;
  font-weight: bold;
}
.speaker__description {
  font-size: clamp(0.563rem, 0.113rem + 0.568vw, 1.25rem);
  line-height: 1.5;
}

@media only screen and (max-width: 1000.9px) {
  .speaker__content {
    padding: .865rem;
  }
  .speaker__name {
    font-size: clamp(1.15rem, 1.015rem + 1.176vw, 1.4rem);
  }
  .speaker__description {
    font-size: clamp(0.875rem, 0.816rem + 0.294vw, 1rem)
  }
}

/* Allow */
.splide__arrow {
  width: clamp(2.47rem, -0.000rem + 3.125vw, 6.25rem);
  height: clamp(2.47rem, -0.000rem + 3.125vw, 6.25rem);
  opacity: 1;
  background: none;
}
.splide__arrow--prev {
  left: clamp(-3.75rem, -0.074rem + -4.65vw, -9.375rem);
}
.splide__arrow--next {
  right: clamp(-3.75rem, -0.074rem + -4.65vw, -9.375rem);
}
.splide__arrow::before, .splide__arrow::after {
  
}

.splide__arrow--prev::after {
  content: "";
  width: 100%;
  height: 100%;
  border-right: clamp(4px, 1.5vw, 12px) solid var(--color-brown);
  border-top: clamp(4px, 1.5vw, 12px) solid var(--color-brown);
  display: inline-block;
  transform: rotate(225deg);
}

.splide__arrow--next::after {
  content: "";
  width: 100%;
  height: 100%;
  border-right: clamp(4px, 1.5vw, 12px) solid var(--color-brown);
  border-top: clamp(4px, 1.5vw, 12px) solid var(--color-brown);
  display: inline-block;
  transform: rotate(45deg);
}


@media only screen and (max-width: 768px) {
  .splide__arrow {
    width: clamp(1.25rem, 0.662rem + 2.941vw, 2.5rem);
    height: clamp(1.25rem, 0.662rem + 2.941vw, 2.5rem);
  }
  .splide__arrow--prev {
    left: clamp(-65px, calc(12.543px - 10.0446vw), -15px);
  }
  .splide__arrow--next {
    right: clamp(-65px, calc(12.543px - 10.0446vw), -15px);
  };
}


/* =====================================================
  Opening Address from Minister Ishihara
===================================================== */ 
.message {
  background-color: var(--color-brown);
  color: #fff;
  padding: clamp(3.458rem, 0.070rem + 4.34vw, 8.75rem) 0 clamp(3.706rem, 0.075rem + 4.65vw, 9.375rem);
}
.heading--message {
  padding-bottom: 0;
  margin-bottom: clamp(3.333rem, 0.068rem + 4.185vw, 8.4375rem);
}
.heading--message::after {
  display: none;
}
.message__figure {
  float: left;
  margin: 0 clamp(2.222rem, 0.045rem + 2.79vw, 5.625rem) clamp(1.482rem, 0.030rem + 1.86vw, 3.75rem) 0;
  position: relative;
  z-index: 2;
}
.message__figure img {
  width: clamp(9.88rem, 0.200rem + 12.40vw, 25rem);
  height: auto;
}
.message__body {
  font-size: clamp(0.75rem, 0.006rem + 0.93vw, 1.875rem);
  width: clamp(36.838rem, 0.746rem + 46.27vw, 93.3125rem);
  margin: 0 auto;
  line-height: 2.1;
  max-height: clamp(14.939rem, 0.303rem + 18.77vw, 37.8125rem);
  overflow: hidden;
  transition: max-height 0.4s ease;
  position: relative;
}
.message__body::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 10rem;
  background: linear-gradient(to bottom, rgba(35, 24, 21, 0.15), rgba(35, 24, 21, 1));
  pointer-events: none;
  z-index: 1;
  /* transition: opacity 0.4s ease; */
}
.message__body.is-expanded {
}
.message__body.is-expanded::before {
  opacity: 0;
}
.message__body p + p {
  margin-top: clamp(2.345rem, 0.048rem + 2.945vw, 5.9375rem);
}
.message__body::after {
  content: "";
  display: block;
  clear: both;
}
.message__toggle {
  display: block;
  margin: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem) auto 0;
  background: none;
  border: none;
  color: #fff;
  padding: 0.5em 2em;
  font-size: clamp(0.889rem, 0.018rem + 1.116vw, 2.25rem);
  font-weight: bold;
  cursor: pointer;
}
.message__body.is-expanded + .message__toggle {
  margin-top: clamp(3.706rem, 0.075rem + 4.65vw, 9.375rem);
}
@media only screen and (max-width: 768px) {
  .message {
    padding: 3rem 0;
  }
  .heading--message {
    margin-bottom: 1.5rem;
  }
  .message__figure {
    float: none;
    display: flex;
    justify-content: center;
    margin: 0 0 1.5rem;
  }
  .message__figure img {
    width: 60%;
  }
  .message__body {
    width: 90%;
    font-size: 0.875rem;
    max-height: calc(70.875vw + 7.5rem);
  }
  .message__body::before {
    height: 6rem;
  }
  .message__body p + p {
    margin-top: 1rem;
  }
  .message__toggle {
    font-size: 0.875rem;
  }
  .message__body.is-expanded + .message__toggle {
    margin-top: 2rem;
  }
}


/* =====================================================
  Programme at a Glance
===================================================== */ 
.program {
  padding-top: clamp(20px, 5vw, 120px);
  color: #fff;
}
.program__container {
  background-color: var(--color-brown);
  padding: clamp(2.47rem, -0.000rem + 3.125vw, 6.25rem) 0 clamp(3.75rem, 0.074rem + 4.65vw, 9.375rem) 0;
  background-image: url(bg_program.png);
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 87%;
}
.program__inner {
  width: clamp(29.641rem, -0.000rem + 37.5vw, 75rem);
  /* max-width: 1200px;
  width: 80%; */
  margin: 0 auto;
  line-height: 2.3;
}
@media only screen and (max-width: 1000.9px) {
  .program__container {
    padding: 2rem;
  }
  .program__inner {
    width: 100%;
  }
}

.program__description {
  border-top: 2px solid #fff;
  border-bottom: 2px solid #fff;
  margin: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem) 0 clamp(3.125rem, 0.103rem + 3.824vw, 7.75rem) 0;
  padding: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem) 0 clamp(0.5rem, 0.010rem + 0.62vw, 1.25rem) 0;
}

.program__heading {
  color: #919191;
  margin-top: clamp(2.717rem, -0.000rem + 3.438vw, 6.875rem);
}
.program__heading:first-of-type {
  margin-top: 0;
}

.program__text + .program__text {
  margin-top: clamp(3.438rem, 0.048rem + 4.289vw, 8.625rem);;
}

.program__pdf {
  width: clamp(37.051rem, -0.000rem + 46.875vw, 93.75rem);
  margin: 0 auto;
}
.program__pdf a {
  font-size: clamp(1.188rem, 0.003rem + 1.498vw, 3rem);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35em;
  padding: 1rem 0.875rem;
  background-color: #AF1400;
  color: #fff;
  text-decoration: none;
  border-radius: 9999px;
  width: 100%;
  text-align: center;
  transition: opacity 0.5s;
}
.program__pdf a:hover {
  opacity: 0.8;
}
.program__pdf-icon {
  flex-shrink: 0;
  width: 1em;
  height: 1em;
  vertical-align: middle;
}

@media only screen and (max-width: 1000.9px) {
  .program__pdf {
    width: 100%;
  }
  .program__pdf a {
    line-height: 1.2;
    font-size: clamp(1rem, 0.882rem + 0.588vw, 1.25rem);
    padding: 0.875rem;
  }
}

/* =====================================================
  Objective
===================================================== */ 
.objective {
  padding: clamp(4.5rem, 0.089rem + 5.58vw, 11.25rem) 1rem;
}
.objective .text {
  font-size: clamp(0.791rem, 0.000rem + 1vw, 2rem);
}
@media only screen and (max-width: 1000.9px) {
  .objective {
    padding: 2rem;
  }
  .objective .text {
    font-size: clamp(0.875rem, 0.816rem + 0.294vw, 1rem);
  }
}

/* =====================================================
  About Congress
===================================================== */ 
.about-congress {
  background: url(kiwihug.jpg) no-repeat center / cover;
  padding: 0 1rem clamp(3.938rem, -0.024rem + 5.012vw, 10rem);
  position: relative;
}

.about-congress:after {
  background-color: #fff;
  content: "";
  height: 42%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

.about-congress__inner {
  background-color: var(--color-primary);
  column-gap: 12px;
  display: grid;
  grid-template-columns: clamp(15.375rem, -0.104rem + 19.583vw, 39.063rem) 1fr;
  padding: clamp(0.594rem, 0.002rem + 0.749vw, 1.5rem) clamp(0.594rem, 0.002rem + 0.749vw, 1.5rem) clamp(0.594rem, 0.002rem + 0.749vw, 1.5rem) 0;
  place-items: center;
  position: relative;
  z-index: 1;
}

.about-congress__inner.about-congress__inner--ja {
  grid-template-columns: 25% 1fr;
}

.about-congress .heading {
  font-size: clamp(1.531rem, -0.000rem + 1.938vw, 3.875rem);
  white-space: nowrap;
  margin-bottom: 0;
}

.about-congress__items {
  display: grid;
  gap: 0 clamp(0.594rem, 0.002rem + 0.749vw, 1.5rem);
  grid-column: 2;
  grid-template-columns: repeat(2, 1fr);
  width: 100%;
}

.about-congress__item {
  background-color: #fff;
  padding: 0 clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem);;
}

.congress-content {
  border-bottom: 1px solid #e1dcd7;
  padding: clamp(0.875rem, 7.147rem + -7.934vw, 2.188rem) 0;
}

.congress__sub__heading {
  font-size: clamp(0.787rem, -0.005rem + 1.002vw, 2rem);
  color: var(--color-primary);
  font-weight: bold;
}


.about-congress__text_area {
  margin-top: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem);
}


@media only screen and (max-width: 1000.9px) {
  .congress-content {
    padding: 10px 0;
  }
  .about-congress__inner.about-congress__inner--ja, .about-congress__inner {
    grid-template-columns: 1fr;
    place-items: normal;
    padding: 24px clamp(0.938rem, 0.536rem + 2.01vw, 1.5rem);
    gap: 15px;
  }
  .about-congress__items {
    grid-column: 1;
  }
  .congress__sub__heading {
    font-size: clamp(1rem, 0.882rem + 0.588vw, 1.25rem);
  }
}

@media only screen and (max-width: 768px) {
  .about-congress__items {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
}

/* =====================================================
  Infomation
===================================================== */ 
.infomation {
  background: url(kiwihug.jpg) no-repeat center / cover;
  overflow: hidden;
}
.infomation + .infomation {
  padding-top: clamp(3.206rem, -0.008rem + 4.066vw, 8.125rem);
}
.infomation:not(:has(+ .infomation)) {
  padding-bottom: clamp(6.125rem, -0.083rem + 7.854vw, 15.625rem);
}
.infomation .show-sp {
  display: none;
}
@media only screen and (max-width: 1000.9px) {
    .infomation .show-pc {
        display: none;
    }
    /* infomation__right.infomation__flex の display:flex より優先して非表示にする */
    .infomation .infomation__right.show-pc {
        display: none !important;
    }
    .infomation .show-sp {
      display: grid;
    }
}

.infomation__container {
  background: linear-gradient(to right, #fff 0 95%, transparent 95% 100%);
  width: 99.9vw;
  max-width: none;
  padding: clamp(3.563rem, -0.032rem + 4.547vw, 9.063rem) 0 clamp(3.563rem, -0.032rem + 4.547vw, 9.063rem);
}
@media only screen and (max-width: 1000.9px) {
    .infomation {
      padding-left: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
      padding-right: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
    }
    .infomation:not(:has(+ .infomation)) {
      padding-bottom: 40px;
    }
    .infomation__container {
      background: #fff;
      width: 100%;
      max-width: 100%;
      box-sizing: border-box;
      padding-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
      padding-bottom: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
      padding-left: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
      padding-right: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
    }
}

.infomation__inner {
  margin: 0 auto;
  max-width: var(--container-fluid);
  width: 100%;

  display: flex;
  justify-content: space-between;
  gap: clamp(3.313rem, -0.037rem + 4.237vw, 8.438rem);
}

.infomation__left {
  max-width: 1160px;
  width: 48.3%;
}
.infomation__left.infomation__flex, .infomation__right.infomation__flex {
  display: flex;
  flex-direction: column;
}
.infomation__right {
  flex: 1;
  width: 45.8%;
}
@media only screen and (max-width: 1000.9px) {
    .infomation__left, .infomation__right {
      width: 100%;
    }
    .text.infomation__text {
      margin-top: 20px;
    }
    .infomation__text + .infomation__image__container {
      margin-top: 20px;
    }
    .infomation__image--fullwidth img {
      width: 100%;
      height: auto;
      display: block;
    }
}

.infomation__heading {
  position: relative;
  padding-bottom: clamp(0.738rem, -0.006rem + 0.94vw, 1.875rem);
  font-size: clamp(1.85rem, -0.004rem + 2.346vw, 4.688rem);
}
@media only screen and (max-width: 1000.9px) {
  .infomation__heading {
    font-size: clamp(1.5rem, 1.324rem + 0.882vw, 1.875rem);
  }
}
.infomation__heading::before {
  content: "";
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to left, #D9D9D9 0 84%, #AF1400 84% 100%);
}
.infomation__heading--sub {
  display: block;
  font-size: clamp(0.891rem, 0.002rem + 1.124vw, 2.25rem);
}
@media only screen and (max-width: 1000.9px) {
  .infomation__heading--sub{
    font-size: clamp(0.938rem, 0.849rem + 0.441vw, 1.125rem);
  }
}

.infomation__text .text--emphasis {
  font-weight: 700;
}
.infomation__text .text--small {
  font-size: 0.9em;
}

.infomation__text__container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
@media only screen and (min-width: 1201px) {
  .infomation__text__container {
    gap: clamp(1rem, 2vw, 60px);
  }
}

.infomation__link {
  display: block;
  border: 1px solid #AF1400;
  border-radius: 9999px;
  color: #AF1400;
  font-size: clamp(0.791rem, 0.000rem + 1vw, 2rem);
  width: 84%;
  margin-top: clamp(4.188rem, -0.019rem + 5.322vw, 10.625rem);
  transition: border-color .5s ease;
}
.infomation__link:hover {
  border-color: #fff;
}
.infomation__link a {
  display: block;
  border-radius: 9999px;
  padding: clamp(0.375rem, 0.3rem + 0.8vw, 0.75rem) 1rem;
  color: inherit;
  font-weight: bold;
  text-decoration: none;
  position: relative;
  padding-right: 1.75em;
  transition: color .5s ease, background-color .5s ease;
}
.infomation__link a:hover {
  background-color: #AF1400;
  color: #fff;
}
.infomation__link a::before {
  content: "";
  position: absolute;
  right: 1em;
  top: 50%;
  width: 1.2em;
  height: 1px;
  background-color: currentColor;
  transform: translateY(-50%);
}
.infomation__link a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1em;
  width: 0.6em;
  height: 1px;
  background-color: currentColor;
  transform-origin: right bottom;
  transform: translateY(-1px) rotate(45deg);
}
.infomation__link-right {
  justify-self: right;
}
@media only screen and (max-width: 1000.9px) {
    .infomation__link {
      width: 100%;
      font-size: clamp(1rem, 0.882rem + 0.588vw, 1.25rem);
      margin-top: 30px;
    }
}

/* commigsoon-link: クリック不可・背景グレー・矢印非表示・ホバー時も変化なし */
.infomation__link a.commigsoon-link {
  pointer-events: none;
  cursor: default;
  background-color: #D9D9D9;
  color: #858585;
}
.infomation__link a.commigsoon-link:hover {
  background-color: #D9D9D9;
  color: inherit;
}
.infomation__link:has(a.commigsoon-link):hover {
  border-color: #AF1400;
}
.infomation__link a.commigsoon-link::before,
.infomation__link a.commigsoon-link::after {
  display: none;
}

.infomation__image__container--grid {
  display: grid;
  grid-template-rows: 1fr 1fr;
  grid-template-columns: 0.6379fr 0.3621fr;
  gap: clamp(0.988rem, -0.001rem + 1.25vw, 2.5rem);
  grid-auto-flow: row;
  grid-template-areas:
    "A B"
    "A C";
}
.infomation__image {
  height: 100%;
  display: flex;
  align-items: stretch;
  margin: 0;
}
.infomation__image--A {
  grid-area: A;
}
.infomation__image--B {
  grid-area: B;
}
.infomation__image--C {
  grid-area: C;
}

.infomation__image__container--grid:has(.infomation__image--D) {
  margin-top: clamp(0.988rem, -0.001rem + 1.25vw, 2.5rem);
  display: grid;
  grid-template-rows: 1fr;
  grid-template-columns: 0.3621fr 0.6379fr;
  gap: 0 clamp(6px, 1.5vw + 4px, 28px);
  grid-auto-flow: row;
  grid-template-areas:
    "B D";
}
.infomation__image--D {
  grid-area: D;
}

@media only screen and (max-width: 1000.9px) {
  .infomation__image__container {
    max-width: 500px;
    margin: 0 auto;
  }
}



/* =====================================================
  About Nature Positive Initiative
===================================================== */ 
.nature-positive {
  background: url(bg.jpg) no-repeat center / cover;
  padding: clamp(4.938rem, -0.004rem + 6.252vw, 12.5rem) 1rem clamp(4.938rem, -0.004rem + 6.252vw, 12.5rem);
}

.nature-positive__inner {
  column-gap: clamp(9.875rem, -0.009rem + 12.504vw, 25rem);
  display: flex;
}

@media only screen and (max-width: 1000.9px) {
  .nature-positive__inner {
    flex-direction: column;
  }
}

.nature-positive .heading.heading--image-size {
  flex-shrink: 0;
  max-width: clamp(10rem, 8rem + 10vw, 18rem);
  width: 100%;
  margin-bottom: 0;
  align-self: center;
  font-size: clamp(2.962rem, -0.003rem + 3.751vw, 7.5rem);
}
@media only screen and (min-width: 1201px) {
  .nature-positive .heading.heading--image-size-ja {
    max-width: max-content;
    white-space: nowrap;
  }
}
@media only screen and (max-width: 1000.9px) and (min-width: 769px) {
  .nature-positive .heading.heading--image-size {
    align-self: flex-start;
  }
}
@media only screen and (max-width: 768px) {
  .nature-positive .heading.heading--image-size {
    max-width: 100%;
    width: 100%;
  }
}

@media only screen and (min-width: 1201px) {
  .nature-positive .heading.heading--image-size .heading__part,
  .nature-positive .heading.heading--image-size-ja .heading__part {
    font-size: 1.2em;
  }
}

.nature-positive__heading {
  font-size: clamp(1.188rem, 0.003rem + 1.498vw, 3rem);
  color: #fff;
  position: relative;
  margin-top: clamp(2.719rem, 0.003rem + 3.436vw, 6.875rem);
  margin-bottom: clamp(0.738rem, -0.006rem + 0.94vw, 1.875rem);
  line-height: 1.2;
  padding-bottom: clamp(0.738rem, -0.006rem + 0.94vw, 1.875rem);
}
.nature-positive__heading::before {
  position: absolute;
  bottom: 0;
  content: "";
  width: clamp(4.938rem, -0.004rem + 6.252vw, 12.5rem);
  height: 1px;
  background-color: #fff;
  
}
@media only screen and (max-width: 1000.9px) {
  .nature-positive__heading {
    font-size: 24px;
  }
  .nature-positive__text-wrapper {
    margin-top: 30px;
  }
}

/* =====================================================
  The Story Behind the GNPS Logo
===================================================== */ 
.gnps-logo {
  padding: clamp(5.875rem, -0.006rem + 7.441vw, 14.875rem) 0;
  background-image: url(bg_gnps_logo.png);
  background-repeat: no-repeat;
  background-position: right bottom;
  background-size: clamp(53.813rem, -0.017rem + 68.102vw, 136.188rem) auto;
}
@media only screen and (max-width: 1000.9px) {
  .gnps-logo {
    background-size: clamp(23.75rem, 30vw, 136.19rem) auto;
  }
}

.gnps-logo__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* gap: clamp(1rem, 1.5rem + 4vw, 8.4375rem); */
}
.gnps-logo__left {
  width: 44%;
  flex-shrink: 0;
}
@media only screen and (max-width: 1000.9px) {
  .gnps-logo__inner {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding-left: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
    padding-right: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
  }
  .gnps-logo__inner .gnps-logo__left {
    display: contents;
  }
  .gnps-logo__inner .gnps-logo__image,
  .gnps-logo__inner .gnps-logo__left .heading,
  .gnps-logo__inner .gnps-logo__left .text,
  .gnps-logo__inner .gnps-logo__left .gnps-logo__link {
    width: 100%;
    max-width: 100%;
  }
  .gnps-logo__inner .gnps-logo__image {
    order: 2;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }
  .gnps-logo__inner .gnps-logo__left .heading {
    order: 1;
    text-align: center;
    margin-bottom: 0;
  }
  .gnps-logo__inner .gnps-logo__left .text {
    order: 3;
  }
  .gnps-logo__inner .gnps-logo__left .gnps-logo__link {
    order: 4;
  }
}

.gnps-logo__link {
  display: block;
  border: 1px solid #AF1400;
  border-radius: 9999px;
  color: #AF1400;
  font-size: clamp(0.791rem, 0.000rem + 1vw, 2rem);
  width: 84%;
  margin-top: clamp(1.5rem, 1rem + 4vw, 5.25rem);
  transition: border-color .5s ease;
}
.gnps-logo__link:hover {
  border-color: #fff;
}
.gnps-logo__link a {
  display: block;
  border-radius: 9999px;
  padding: clamp(0.375rem, 0.3rem + 0.8vw, 0.75rem) 1rem;
  color: inherit;
  font-weight: bold;
  text-decoration: none;
  position: relative;
  padding-right: 1.75em;
  transition: color .5s ease, background-color .5s ease;
}
.gnps-logo__link a:hover {
  background-color: #AF1400;
  color: #fff;
}
.gnps-logo__link a::before {
  content: "";
  position: absolute;
  right: 1em;
  top: 50%;
  width: 1.2em;
  height: 1px;
  background-color: currentColor;
  transform: translateY(-50%);
}
.gnps-logo__link a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1em;
  width: 0.6em;
  height: 1px;
  background-color: currentColor;
  transform-origin: right bottom;
  transform: translateY(-1px) rotate(45deg);
}
@media only screen and (max-width: 1000.9px) {
  .gnps-logo__link {
    width: 100%;
  }
}

/* =====================================================
  Press
===================================================== */ 
.press_area {
  background-color: #676767;
  color: #fff;
  padding: clamp(2.222rem, 0.045rem + 2.79vw, 5.625rem) 0 clamp(3.212rem, 0.065rem + 4.03vw, 8.125rem);
}
.press_area_container {
  width: clamp(44.438rem, 0.900rem + 55.8vw, 112.5rem);
  margin: 0 auto;
}
.heading--press_area {
  text-align: center;
  margin-bottom: clamp(1.976rem, 0.040rem + 2.48vw, 5rem);
}
.press_area_container p {
  list-style: 2.1;
}
@media only screen and (max-width: 1000.9px) {
    .press_area {
      padding: clamp(2.222rem, 0.045rem + 2.79vw, 5.625rem) clamp(.938rem, .536rem + 2.01vw, 1.5rem);
    }
    .heading--press_area {
        margin-bottom: 20px;
    }
}


/* =====================================================
  About Kumamoto City
===================================================== */ 
.abount-kumamoto-city {
  padding: clamp(5.625rem, -0.093rem + 7.234vw, 14.375rem) 1rem clamp(2.938rem, -0.044rem + 3.772vw, 7.5rem);
  background-image: url(bg_abount_kumamoto_city.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.about-kumamoto-city__inner {
  position: relative;
  background-color: var(--color-primary);
  border-radius: 9999px;
  padding: clamp(2.25rem, 0.045rem + 2.79vw, 5.625rem) clamp(5.625rem, -0.006rem + 7.128vw, 14.25rem);
  padding-right: min(32%, calc(659px + 26px));
}

.about-kumamoto-city__image {
  position: absolute;
  right: 13px;
  top: 46%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  width: 30%;
  max-width: 659px;
  height: auto;
}

.abount-kumamoto-city--en .about-kumamoto-city__image {
  top: 50%;
}

@media only screen and (max-width: 1000.9px) {
  .about-kumamoto-city__inner {
    padding: clamp(0.625rem, 0.037rem + 2.941vw, 1.875rem);
    border-radius: 30px;
  }
  .about-kumamoto-city__image {
    position: static;
    right: auto;
    top: auto;
    transform: none;
    width: 80%;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 30px;
    margin-bottom: clamp(-4.063rem, 0.074rem + -6.618vw, -2.25rem);
  }
  .about-kumamoto-city__image img {
    width: 100%;
    height: auto;
    display: block;
  }
}


.about-kumamoto-city__photo {
  display: flex;
  gap: clamp(0.5rem, 1vw, 1rem);
  width: 100%;
  margin: auto;
  padding-top: clamp(4.313rem, -0.017rem + 5.477vw, 10.938rem);
}
.about-kumamoto-city__photo figure {
  flex: 1;
  min-width: 0;
}
.about-kumamoto-city__photo img {
  width: 100%;
  height: auto;
  display: block;
}

@media only screen and (max-width: 1000.9px) {
  .about-kumamoto-city__photo {
    flex-wrap: wrap;
    width: 100%;
  }
  .about-kumamoto-city__photo figure {
    width: calc(50% - clamp(0.5rem, 1vw, 1rem));
    flex: none;
  }
}

.about-kumamoto-city__copyright {
  font-size: clamp(0.625rem, 0.000rem + 1vw, 1.5625rem);
  text-align: center;
  width: 30%;
  margin-left: auto;
  padding-right: 13px;
  margin-top: 20px;
}
@media only screen and (max-width: 1000.9px) {
  .about-kumamoto-city__copyright {
    width: 80%;
    margin-right: auto;
    padding-right: 0;
    margin-top: 40px;
  }
}

.about-kumamoto-city__link {
  display: block;
  border: 1px solid #AF1400;
  background-color: #fff;
  border-radius: 9999px;
  color: #AF1400;
  font-size: clamp(0.791rem, 0.000rem + 1vw, 2rem);
  width: clamp(19.125rem, -0.023rem + 30.636vw, 61.25rem);
  margin: 0 auto;
  margin-top: clamp(2.375rem, 0.045rem + 3.727vw, 7.5rem);
  transition: border-color .5s ease;
}
/* .about-kumamoto-city__link:hover {
  border-color: #fff;
} */
.about-kumamoto-city__link a {
  display: block;
  border-radius: 9999px;
  padding: clamp(0.375rem, 0.3rem + 0.8vw, 0.75rem) 1rem;
  color: inherit;
  font-weight: bold;
  text-decoration: none;
  position: relative;
  padding-right: 1.75em;
  transition: color .5s ease, background-color .5s ease;
}
.about-kumamoto-city__link a:hover {
  background-color: #AF1400;
  color: #fff;
}
.about-kumamoto-city__link a::before {
  content: "";
  position: absolute;
  right: 1em;
  top: 50%;
  width: 1.2em;
  height: 1px;
  background-color: currentColor;
  transform: translateY(-50%);
}
.about-kumamoto-city__link a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1em;
  width: 0.6em;
  height: 1px;
  background-color: currentColor;
  transform-origin: right bottom;
  transform: translateY(-1px) rotate(45deg);
}
@media only screen and (max-width: 768px) {
  .about-kumamoto-city__link {
    width: 100%;
  }
}

/* =====================================================
  movie
===================================================== */  
.movie {
  text-align: center;
  background-color: var(--color-secondary);
  padding: clamp(3.438rem, -0.034rem + 4.392vw, 8.75rem) 0 clamp(5.938rem, 0.015rem + 7.492vw, 15rem);
}
@media only screen and (max-width: 1000.9px) {
  .movie {
    padding-left: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
    padding-right: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
  }
}
.movie__image {
  margin: 0 auto;
  display: block;
  width: 49%;
  max-width: 1000px;
}
.movie__image img {
  margin: 0 auto;
}
@media only screen and (max-width: 1000.9px) {
  .movie__image {
    width: 100%;
    max-width: 400px;
  }
}

/* =====================================================
  organizer
===================================================== */  
.organizer {
  text-align: center;
  padding: clamp(2.5rem, 0.050rem + 3.1vw, 6.25rem) 0 clamp(1.25rem, 0.025rem + 1.55vw, 3.125rem);;
}
.organizer .heading {
  margin-bottom: 0;
}
@media only screen and (max-width: 1000.9px) {
  .organizer {
    padding-left: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
    padding-right: clamp(.938rem, .536rem + 2.01vw, 1.5rem);
    padding-bottom: 0;
  }
  .organizer .heading {
    margin-bottom: 20px;
  }
}
.organizer__image {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: clamp(6.375rem, -0.078rem + 8.164vw, 16.25rem);
}
@media only screen and (max-width: 1000.9px) {
  .organizer__image {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0 clamp(1.5rem, 3vw, 2rem);
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }
  .organizer__image figure {
    flex: 0 0 calc((100% - clamp(1.5rem, 3vw, 2rem)) / 2);
    width: calc((100% - clamp(1.5rem, 3vw, 2rem)) / 2);
    margin: 0;
    box-sizing: border-box;
  }
  .organizer__image figure:nth-child(3) {
    margin-left: auto;
    margin-right: auto;
  }
  .organizer__image img {
    width: 100%;
    height: auto;
    display: block;
  }
}

/* =====================================================
  footer
===================================================== */  
.footer {
  background-color: var(--color-secondary);
  color: #fff;
  text-align: center;
}

.footer__about-sponsorship {
  margin: 0 auto;
  max-width: 100%;
  padding: clamp(4.125rem, -0.041rem + 5.27vw, 10.5rem) 0 clamp(4.125rem, -0.041rem + 5.27vw, 10.5rem) ;
  width: clamp(16.813rem, 0.027rem + 21.237vw, 42.5rem);
}

.footer__about-sponsorship-link {
  align-items: center;
  border: 2px solid rgba(255,255,255,.5);
  border-radius: 75px;
  display: flex;
  font-size: clamp(0.875rem, -0.024rem + 1.137vw, 2.25rem);
  justify-content: space-between;
  padding: clamp(1rem, 0.020rem + 1.24vw, 2.5rem) clamp(1.188rem, -0.079rem + 1.602vw, 3.125rem);
}

.footer__about-sponsorship-link p {
  column-gap: 0.5em;
  display: flex;
  flex-wrap: wrap;
}

.footer__about-sponsorship-link .icon-arrow img {
  width: clamp(1rem, 0.020rem + 1.24vw, 2.5rem);
}

.footer__contact {
  margin: clamp(2.75rem, -0.027rem + 3.514vw, 7rem) 0 clamp(4.688rem, -0.009rem + 5.942vw, 11.875rem);
  padding: 0 1rem;
}

.footer__copyright {
  border-top: 1px solid #2d2d2d;
  font-size: clamp(0.625rem, 0.053rem + 0.723vw, 1.5rem);
  padding: clamp(1rem, 0.020rem + 1.24vw, 2.5rem) 1rem;
}


/* =====================================================
********************************************************

下層ページ共通

********************************************************
===================================================== */  
.bg_subpage {
  background: linear-gradient(to right, #9B553B 0% 25%, #677F33 25% 50%, #8D8836 50% 75%, #2C4D54 75% 100%);
}
.title__container {
  background-color: rgba(266, 255, 255, .9);
  padding: clamp(4.438rem, -0.014rem + 5.632vw, 11.25rem) clamp(.938rem, .536rem + 2.01vw, 1.5rem) clamp(2.938rem, -0.044rem + 3.772vw, 7.5rem);
}
.title__container .heading {
  text-align: center;
  margin-bottom: 0;
}
.title__container .text {
  font-size: clamp(1.188rem, 0.003rem + 1.498vw, 3rem);
  margin-top: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem);
}

@media only screen and (max-width: 1000.9px) {
  .title__container {
    padding: clamp(1.25rem, 0.662rem + 2.941vw, 2.5rem) 1rem clamp(0.938rem, 0.349rem + 2.941vw, 2.188rem);
  }
  .title__container .heading {
    font-size: clamp(1.25rem, 1.015rem + 1.176vw, 1.75rem);
  }
  .title__container .heading--main {
    padding-bottom: 10px;
    font-size: clamp(1.5rem, 1.324rem + 0.882vw, 1.875rem);
  }
  .title__container .text {
    font-size: clamp(1rem, 0.882rem + 0.588vw, 1.25rem);
    margin-top: clamp(0.875rem, 0.699rem + 0.882vw, 1.25rem);
  }
}

.text--center {
  text-align: center;
}
.text-emphasis {
  font-weight: bold;
}
.text-normal {
  font-weight: normal;
}
.text-red {
  color: var(--color-primary);
}
.text-black {
  color: var(--color-secondary);
}

.content {
  padding: clamp(2rem, 0.040rem + 2.48vw, 5rem) 0 clamp(5rem, 7vw, 12.5rem);
}

.content__inner {
  background-color: #fff;
  padding: clamp(2.938rem, 0.864rem + 3.318vw, 7.5rem)
           clamp(7.375rem, 2.205rem + 8.273vw, 18.75rem)
           clamp(4.938rem, 1.500rem + 5.5vw, 12.5rem);
}

.content-section {
  padding-bottom: clamp(3.438rem, 0.767rem + 4.273vw, 9.313rem);
  border-bottom: 2px solid #000;
}
.content-section:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.content-section + .content-section {
  margin-top: clamp(3.438rem, 0.767rem + 4.273vw, 9.313rem);
}

.content-title {
  margin-bottom: clamp(2rem, 0.636rem + 2.182vw, 5rem);
}

.content-text + .content-text, 
.content-text + .content-image,
.content-image + .content-text,
.content-text-mt {
  margin-top: clamp(2rem, 0.636rem + 2.182vw, 5rem);
}

.content-text__link {
  text-decoration: underline;
  color: var(--color-primary);
  word-break: break-all;
}
.content-text__link.text-black  {
  color: var(--color-secondary);
}

.content-text__highlight {
  font-weight: bold;
}

.content-image {
  width: 100%;
  max-width: 70%;
  margin: 0 auto;
}
.content-image {
  width: 100%;
  height: auto;
}

@media only screen and (max-width: 1000.9px) {
  .content {
    padding: clamp(2rem, 4vw, 3rem) clamp(.938rem, .536rem + 2.01vw, 1.5rem) clamp(3rem, 6vw, 6.25rem);
  }
  .content__inner {
    padding: 30px;
  }
  .content-section {
    padding-bottom: 40px;
  }
  .content-section + .content-section {
    margin-top: 40px;
  }
  .content-image {
    max-width: 90%;
  }
}

.content-list {
  padding-left: 1.25em;
}
.content-list li {
  font-weight: bold;
  list-style-type: disc;
  margin-left: 0;
}
.content-list li.text-normal {
  font-weight: normal;
}

.content-list__item--sub {
  display: block;
  font-weight: normal;
  margin-left: -1.25em;
}
.content-list__item--sub.text-indent {
  margin-left: 0;
}



/* =====================================================
********************************************************

Speaker
<main id="speaker" class="main">

********************************************************
===================================================== */  

/* =====================================================
  Featured Speakers
===================================================== */  
#speaker .featured-speaker {
  background-color: #fff;
  padding: clamp(1.5rem, 2.5vw, 3rem) 0 clamp(2.75rem, 0.054rem + 3.41vw, 6.875rem);
}

#speaker .featured-speaker .container {
  padding: 0 1rem;
}

#speaker .featured-speaker__slide {
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: clamp(1.938rem, 0.018rem + 2.429vw, 4.875rem); */
  gap: clamp(1.5504rem, calc(0.0144rem + 1.9432vw), 3.9rem);;
  /* padding: clamp(0.75rem, 1.5vw, 1.5rem); */
}

#speaker .featured-speaker__slide img {
  border-radius: 9999px;
  width: 100%;
  max-width: 580px;
  height: auto;
}

#speaker .featured-speaker__content {
  text-align: center;
  color: var(--color-primary);
  max-width: 32rem;
  margin: 0 auto;
  padding: 0 0.5rem 0.375rem;
}

#speaker .featured-speaker__name {
  font-size: clamp(0.938rem, 0.000rem + 1.5vw, 3rem);
  font-weight: bold;
  line-height: 1.1;
}

#speaker .featured-speaker__description {
  font-size: clamp(0.625rem, 0.000rem + 1vw, 2rem);
  margin-top: clamp(1.8rem, calc(0.036rem + 2.232vw), 4.5rem);
  line-height: 1.3;
}

@media only screen and (max-width: 1000.9px) {
  #speaker .featured-speaker {
    padding-bottom: 10px;
  }
  #speaker .featured-speaker__slide {
    gap: 15px;
  }
  #speaker .featured-speaker__description {
    margin-top: 10px;
  }
}

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

}


/* =====================================================
  Featured Speakers Slider
===================================================== */  
#speaker #spilde-featured-speaker {
  /* width: clamp(53.313rem, -0.067rem + 67.534vw, 135rem); */
  width: clamp(42.6504rem, calc(-0.0536rem + 54.0272vw), 108rem);
  
  margin: 0 auto;
}

#speaker .featured-speaker__arrows .splide__arrow {
  top: 32%;
}

#speaker .featured-speaker__arrows .splide__arrow--prev {
  left: clamp(-19rem, calc(0.00875rem - 9.506vw), -7.5rem);
}
#speaker .featured-speaker__arrows .splide__arrow--next {
  right: clamp(-19rem, calc(0.00875rem - 9.506vw), -7.5rem);
}

@media only screen and (max-width: 1000.9px) {
  #speaker #spilde-featured-speaker {
    width: 90%;
  }
  #speaker .featured-speaker__arrows .splide__arrow--prev {
    left: -15%;
  }
  #speaker .featured-speaker__arrows .splide__arrow--next {
    right: -15%;
  }
}

@media only screen and (max-width: 768px) {
  #speaker .featured-speaker__slide {
    padding: clamp(0.75rem, 2.5vw, 1.25rem);
  }

  #speaker .featured-speaker__content {
    padding: 0 0.5rem;
  }

  #speaker .featured-speaker__arrows .splide__arrow {
    top: clamp(9.375rem, 4.911rem + 22.321vw, 15.625rem);
  }

  #speaker .featured-speaker__arrows .splide__arrow--prev {
    left: -5%;
  }
  #speaker .featured-speaker__arrows .splide__arrow--next {
    right: -5%;
  }
}

/* @media only screen and (min-width: 1600px) {
  #speaker #spilde-featured-speaker {
    width: min(70%, 2400px);
  }
} */

/* =====================================================
  Speakers
===================================================== */  
#speaker .speaker-list {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem);
  width: clamp(60.813rem, -0.041rem + 76.989vw, 153.938rem);
  width: 100%;
}
#speaker .speaker-list__item {
  background-color: #fff;
  width: calc((100% - clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem)) / 2);
  display: flex;
  gap: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem);
  padding: clamp(1rem, 0.020rem + 1.24vw, 2.5rem);
}
@media only screen and (max-width: 768px) {
  #speaker .speaker-list {
    gap: clamp(1rem, 1.5vw + 0.5rem, 1.875rem);
  }
  #speaker .speaker-list__item {
    width: 100%;
    padding: 12px;
    gap: clamp(0.75rem, 2vw + 0.5rem, 1.5rem);
  }
}

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

} */
#speaker .speaker-list__image {
  flex-shrink: 0;
  width: 35.83%;
  display: flex;
  align-items: center;
}
#speaker .speaker-list__image img {
  width: 100%;
  height: auto;
  vertical-align: middle;
}
#speaker .speaker-list__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
#speaker .speaker-list__name {
  font-size: clamp(1rem, 0.020rem + 1.24vw, 2.5rem);
  font-weight: bold;
  line-height: 1.2;
}
#speaker .speaker-list__description {
  font-size: clamp(0.688rem, 0.375rem + 0.5vw, 1.375rem);
  margin-top: clamp(1.5rem, 0.030rem + 1.86vw, 3.75rem);
  line-height: 1.2;
}

@media only screen and (max-width: 1000.9px) {
  #speaker .speaker-list__name {
    font-size: clamp(0.875rem, 0.816rem + 0.294vw, 1rem);
  }
  #speaker .speaker-list__description {
    font-size: clamp(0.75rem, 0.691rem + 0.294vw, 0.875rem);
    margin-top: clamp(1rem, 0.765rem + 1.176vw, 1.5rem);
  }
}

@media only screen and (max-width: 768px) {
  #speaker .speaker-list__name {
    font-size: clamp(1.125rem, 0.949rem + 0.882vw, 1.5rem);
  }
  #speaker .speaker-list__description {
    font-size: clamp(0.875rem, 0.816rem + 0.294vw, 1rem);
    margin-top: 0.625rem;
  }
}


/*
  Speakers
  View detailsボタンクリックでポップアップ表示
======================== */
.speaker-list__bio {
  display: none;
}

/* ボタンがある場合、contentを高さいっぱいに伸ばし、名前を上揃え・ボタンを下部に配置 */
#speaker .speaker-list__item:has(.speaker__viewdetail__btn) .speaker-list__content {
  flex: 1;
  justify-content: flex-start;
  margin-top: clamp(2.25rem, 0.045rem + 2.79vw, 5.625rem);
}
#speaker .speaker-list__item:has(.speaker__viewdetail__btn) .speaker-list__content::after {
  content: '';
  flex: 1;
}
@media only screen and (max-width: 768px) {
  #speaker .speaker-list__item:has(.speaker__viewdetail__btn) .speaker-list__content {
    margin-top: 0;
  }
}

.speaker__viewdetail__btn {
  display: inline-block;
  margin-top: 0.5em;
  margin-bottom: clamp(0.6rem, 0.012rem + 0.744vw, 1.5rem);
  order: 1;
  padding: clamp(0.2rem, 0.004rem + 0.248vw, 0.5rem) clamp(0.75rem, 0.015rem + 0.93vw, 1.875rem) clamp(0.25rem, 0.005rem + 0.31vw, 0.625rem);
  background-color: #AF1400;
  color: #fff;
  border: none;
  border-radius: 0.3em;
  font-size: clamp(0.963rem, 0.525rem + 0.7vw, 1.925rem);
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.3s;
}
.speaker__viewdetail__btn:hover {
  opacity: 0.8;
}
@media only screen and (max-width: 1000.9px) {
  .speaker__viewdetail__btn {
    font-size: clamp(1.05rem, 0.968rem + 0.412vw, 1.225rem);
  }
}
@media only screen and (max-width: 768px) {
  .speaker__viewdetail__btn {
    font-size: clamp(1.225rem, 1.143rem + 0.412vw, 1.4rem);
    margin-bottom: 0;
  }
}

/* Speaker Modal */
.speaker-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
}
.speaker-modal.is-active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.speaker-modal__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}
.speaker-modal__dialog {
  position: relative;
  background-color: #fff;
  max-width: 162.5rem;
  width: 81.25%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: 1;
  animation: speakerModalFadeIn 0.3s ease;
}
.speaker-modal__scroll {
  overflow-y: auto;
  padding: calc(clamp(1.6rem, 0.032rem + 1.984vw, 4rem) + clamp(2.5rem, 0.050rem + 3.1vw, 6.25rem)) clamp(3.25rem, 0.065rem + 4.03vw, 8.125rem);
}
.speaker-modal__dialog::before,
.speaker-modal__dialog::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: clamp(1.6rem, 0.032rem + 1.984vw, 4rem);
  background: linear-gradient(to right, #9B553B 0% 25%, #677F33 25% 50%, #8D8836 50% 75%, #2C4D54 75% 100%);
}
.speaker-modal__dialog::before {
  top: 0;
}
.speaker-modal__dialog::after {
  bottom: 0;
}
@keyframes speakerModalFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.speaker-modal__close {
  position: absolute;
  top: calc(clamp(1.6rem, 0.032rem + 1.984vw, 4rem) + 0.75rem);
  right: 1rem;
  background: none;
  border: none;
  width: clamp(1.3rem, 0.026rem + 1.612vw, 3.25rem);
  height: clamp(1.3rem, 0.026rem + 1.612vw, 3.25rem);
  cursor: pointer;
  transition: opacity 0.3s;
}
.speaker-modal__close::before,
.speaker-modal__close::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 2px;
  background-color: #333;
}
.speaker-modal__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.speaker-modal__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}
.speaker-modal__close:hover {
  opacity: 0.6;
}
.speaker-modal__body {
  display: flex;
  gap: clamp(4.5rem, 0.090rem + 5.58vw, 11.25rem);
  align-items: center;
}
.speaker-modal__left {
  flex: 0 0 20%;
}
.speaker-modal__right {
  flex: 1;
}
.speaker-modal__image {
  margin-bottom: 1em;
}
.speaker-modal__image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}
.speaker-modal__name {
  font-size: clamp(1rem, 0.020rem + 1.24vw, 2.5rem);
  font-weight: bold;
  margin-bottom: 0.5em;
}
.speaker-modal__description {
  font-size: clamp(0.75rem, 0.015rem + 0.93vw, 1.875rem);
  color: #555;
  line-height: 1.6;
}
.speaker-modal__bio {
  font-size: clamp(1rem, 0.020rem + 1.24vw, 2.5rem);
  line-height: 1.8;
}
.speaker-modal__bio p + p {
  margin-top: 0.8em;
}

@media only screen and (max-width: 768px) {
  .speaker-modal__dialog {
    width: 92%;
  }
  .speaker-modal__scroll {
    padding: calc(clamp(1.6rem, 0.032rem + 1.984vw, 4rem) + 1.5rem) 1rem;
  }
  .speaker-modal__body {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
  .speaker-modal__left {
    flex: none;
    width: 100%;
    text-align: center;
  }
  .speaker-modal__image {
    width: 60%;
    max-width: 240px;
    margin-left: auto;
    margin-right: auto;
  }
  .speaker-modal__right {
    width: 100%;
  }
}


/* =====================================================
********************************************************

Logo
<main id="logo-page" class="main">

********************************************************
===================================================== */ 

#logo-page .design-pattern-list {
  margin-top: clamp(1.5rem, 1rem + 2vw, 5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 2vw + 0.5rem, 6.25rem);
}
#logo-page .design-pattern-list__item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: clamp(1.25rem, 2vw + 0.5rem, 5rem);
}

#logo-page .design-pattern-list__image {
  flex: 0 0 clamp(8.375rem, 0.002rem + 10.593vw, 21.188rem);
  max-width: 21.3125rem;
}

#logo-page .design-pattern-list__image img {
  width: 100%;
  height: auto;
  display: block;
}

#logo-page .design-pattern-list + .content-text {
  margin-top: clamp(1.5rem, 1rem + 2vw, 5rem);
}

@media only screen and (max-width: 1000.9px) {
  #logo-page .design-pattern-list__item {
    flex-direction: column;
    align-items: center;
  }
  #logo-page .design-pattern-list__image {
    width: 80%;
  }
}

#logo-page .color-list {
  display: flex;
  justify-content: center;
  gap: clamp(4.25rem, -0.038rem + 5.425vw, 10.813rem);
  max-width: 1462px;
  margin: 0 auto;
  margin-top: clamp(1.5rem, 1rem + 2vw, 5rem);
}
#logo-page .color-list__item {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1.25rem, 2vw + 0.5rem, 5rem);
  width: clamp(5.813rem, 0.013rem + 7.337vw, 14.688rem);
}
#logo-page .color-list + .content-text {
  margin-top: clamp(1.5rem, 1rem + 2vw, 5rem);
}

@media only screen and (max-width: 1000.9px) {
  #logo-page .color-list {
    gap: 5%;
  }
  #logo-page .color-list__item {
    
    width: calc((100% - 5%) / 4);
  }
}

#logo-page .download-pdf {
  align-items: center;
  border: 2px solid #000;
  border-radius: 1.5rem;
  display: flex;
  font-size: clamp(0.875rem, -0.024rem + 1.137vw, 2.25rem);
  justify-content: space-between;
  padding: clamp(1rem, 0.020rem + 1.24vw, 2.5rem) clamp(2.063rem, -0.103rem + 2.739vw, 5.375rem) clamp(1rem, 0.020rem + 1.24vw, 2.5rem) clamp(1.188rem, -0.079rem + 1.602vw, 3.125rem);
  position: relative;
  width: 60%;
  transition: all .3s;
}
#logo-page .download-pdf:hover {
  background-color: rgba(0, 0, 0, .04);
  text-decoration: underline;
}
#logo-page .download-pdf::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.5rem;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  background-image: url(icon_pdf_black.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: clamp(0.875rem, -0.024rem + 1.137vw, 2.25rem);
  height: clamp(0.875rem, -0.024rem + 1.137vw, 2.25rem);
}

@media only screen and (max-width: 1000.9px) {
  #logo-page .download-pdf {
    width: 100%;
  }
}


/* =====================================================
********************************************************

Side Events
<main id="sideevent-page" class="main">

Travel Info
<main id="travelinfo-page" class="main">

********************************************************
===================================================== */ 


#sideevent-page .content-section:nth-of-type(4n + 1) .content-title__number,
#travelinfo-page .content-section:nth-of-type(4n + 1) .content-title__number {
  color: #9B553B;
}
#sideevent-page .content-section:nth-of-type(4n + 2) .content-title__number,
#travelinfo-page .content-section:nth-of-type(4n + 2) .content-title__number {
  color: #677F33;
}
#sideevent-page .content-section:nth-of-type(4n + 3) .content-title__number,
#travelinfo-page .content-section:nth-of-type(4n + 3) .content-title__number {
  color: #8D8836;
}
#sideevent-page .content-section:nth-of-type(4n + 4) .content-title__number,
#travelinfo-page .content-section:nth-of-type(4n + 4) .content-title__number {
  color: #2C4D54;
}


/* =====================================================
********************************************************

Ticket
<main id="ticket-page" class="main">

********************************************************
===================================================== */ 


#ticket-page .ticket__table {
  margin-top: clamp(2rem, 0.636rem + 2.182vw, 5rem);
}

#ticket-page .ticket__table table {
  table-layout: fixed;
  width: 100%;
  font-size: clamp(0.469rem, 0.000rem + 0.75vw, 1.5rem);
  font-weight: bold;
  
  border-collapse: collapse;
}

#ticket-page .ticket__table td, #ticket-page .ticket__table th {
  padding: clamp(0.688rem, 0.006rem + 1.091vw, 2.188rem) clamp(0.391rem, 0.000rem + 0.625vw, 1.25rem);
  border: 1px solid #000;
  vertical-align: middle;
  text-align: center;
}

#ticket-page .ticket__table thead th {
  padding: clamp(0.586rem, 0.000rem + 0.938vw, 1.875rem) 0;
  line-height: 1.25;
}
#ticket-page .ticket__table td {
  padding: clamp(0.688rem, 0.006rem + 1.091vw, 2.188rem) clamp(0.391rem, 0.000rem + 0.625vw, 1.25rem);
}

#ticket-page .td_width_fixed1 {
      width: clamp(6.063rem, 0.011rem + 9.682vw, 19.375rem);
}

#ticket-page .ticket__table th {
  background-color: #AF1400;
  color: #fff;
}


#ticket-page .ticket__table .text--lg {
  font-size: clamp(0.586rem, 0.000rem + 0.938vw, 1.875rem);
}
#ticket-page .ticket__table .text--sm {
  font-size: clamp(0.391rem, 0.000rem + 0.625vw, 1.25rem);
  font-weight: normal;
}
#ticket-page .ticket__table .text--normal {
  font-weight: normal;
}
#ticket-page .ticket__table .text--left {
  text-align: left;
}
#ticket-page .ticket__table .text--red {
   color: #AF1400;
}
#ticket-page .ticket__table .bg--gray {
  background-color: #D9D9D9;
  color: #000;
}
#ticket-page .ticket__table .bg--black {
  background-color: #000;
  color: #FFF000;
}
#ticket-page .ticket__table .bg--yellow-dark {
  background-color: #F4EFB2;
  color: #000;

}
#ticket-page .ticket__table .bg--yellow-light {
  background-color: #FFFDD7;

}

#ticket-page .ticket__table {
  background-color: #fff;
}

#ticket-page .content-text-note {
  margin-top: 10px;
  font-size: clamp(0.438rem, 0.040rem + 0.636vw, 1.313rem);
  line-height: 1.4;
}

#ticket-page .registration-btn {
  width: clamp(37.051rem, -0.000rem + 46.875vw, 93.75rem);
  margin: 0 auto;
  margin-top: clamp(3.313rem, -0.011rem + 5.318vw, 10.625rem);;
}
#ticket-page .registration-btn a {
  font-size: clamp(1.188rem, 0.003rem + 1.498vw, 3rem);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8em;
  padding: 1rem 0.875rem;
  background-color: #AF1400;
  color: #fff;
  text-decoration: none;
  border-radius: 9999px;
  width: 100%;
  text-align: center;
  transition: opacity 0.5s;
}
#ticket-page .registration-btn a:hover {
  opacity: 0.9;
}
#ticket-page .registration-btn a img {
  height: auto;
  width: clamp(1.563rem, 0.000rem + 2.5vw, 5rem);
}

@media only screen and (max-width: 1000.9px) {
  #ticket-page .ticket__table {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 20px;
  }
  #ticket-page .ticket__table table {
    width: max-content;
    min-width: 100%;
    font-size: 14px;
  }
  #ticket-page .td_width_fixed1 {
    width: 17%;
  }
  #ticket-page .td_width_fixed2 {
    width: 15%;
  }
  #ticket-page .ticket__table .text--lg {
    font-size: 16px;
  }
  #ticket-page .ticket__table .text--sm {
    font-size: 12px;
  }

  #ticket-page .content-text-note {
    font-size: 12px;
  }

  #ticket-page .registration-btn {
    width: 100%;
  }
  #ticket-page .registration-btn a {
    line-height: 1.2;
    font-size: clamp(1rem, 0.882rem + 0.588vw, 1.25rem);
    padding: 0.875rem;
  }

}


/* =====================================================
********************************************************

About Kumamoto City
<main id="about-kumamoto-page" class="main">

********************************************************
===================================================== */ 

#about-kumamoto-page .ab-content-image1 {
  max-width: 83.3%;
}
#about-kumamoto-page .ab-content-image2 {
  max-width: 55.5%;
}
#about-kumamoto-page .ab-content-image1 + .ab-content-image2 {
  margin-top: clamp(2rem, 0.636rem + 2.182vw, 5rem);
}

@media only screen and (max-width: 768px) {
  #about-kumamoto-page .ab-content-image1 {
    max-width: 100%;
  }
  #about-kumamoto-page .ab-content-image2 {
    max-width: 100%;
  }
}


/* =====================================================
********************************************************

Partner
<main id="partner-page" class="main">

********************************************************
===================================================== */

#partner-page .content__inner {
  background-color: transparent;
      padding: clamp(2.938rem, 0.864rem + 3.318vw, 7.5rem) 0 clamp(4.938rem, 1.500rem + 5.5vw, 12.5rem);
}

/* Partner Tier */
.partner-tier {
  margin-bottom: clamp(2.5rem, 0.05rem + 3.1vw, 5rem);
}
.partner-tier:last-child {
  margin-bottom: 0;
}
.partner-tier__heading {
  color: #fff;
  font-size: clamp(1.5rem, 0.030rem + 1.86vw, 3rem);
  text-align: center;
  padding: clamp(0.625rem, 0.013rem + 0.775vw, 1.25rem) 0;
  margin-bottom: clamp(1.5rem, 0.030rem + 1.86vw, 3rem);
}

/* Partner List */
.partner-list {
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 0.025rem + 1.55vw, 2.5rem);
}

/* Partner Item (card + proposal横並び) */
.partner-item {
  display: flex;
  align-items: stretch;
  min-height: clamp(12rem, 30vw, 45rem);
  background-color: #fff;
  border: 1px solid #999;
  border-radius: 8px;
  overflow: hidden;
}

/* Partner Card (ロゴ + 情報) */
.partner-card {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: stretch;
}

.partner-card__logo {
  flex-shrink: 0;
  width: clamp(10rem, 0.2rem + 12.4vw, 16rem);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 0.03rem + 1.86vw, 2.5rem);
  border-right: 1px solid #999;
}

.partner-card__logo img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.partner-card__info {
  flex: 1;
  min-width: 0;
  padding: clamp(1rem, 0.02rem + 1.24vw, 1.75rem) clamp(1.25rem, 0.025rem + 1.55vw, 2rem);
  display: flex;
  flex-direction: column;
}

.partner-card__name {
  font-size: clamp(0.938rem, 0.019rem + 1.163vw, 1.25rem);
  font-weight: bold;
  margin-bottom: 0.5em;
}

.partner-card__desc {
  font-size: clamp(0.75rem, 0.015rem + 0.93vw, 1rem);
  line-height: 1.7;
  color: #333;
  flex: 1;
}

.partner-card__contact {
  display: inline-block;
  margin-top: 0.75em;
  color: var(--color-primary);
  font-weight: bold;
  font-size: clamp(0.813rem, 0.016rem + 1.008vw, 1rem);
  text-decoration: underline;
}
.partner-card__contact:hover {
  text-decoration: none;
}

/* Proposal Button (カード内右側) */
.partner-proposal {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 clamp(1rem, 0.02rem + 1.24vw, 2rem);
}

.partner-proposal__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  background-color: var(--color-primary);
  color: #fff;
  padding: clamp(0.75rem, 0.015rem + 0.93vw, 1.25rem) clamp(1rem, 0.02rem + 1.24vw, 1.5rem);
  border-radius: 4px;
  font-size: clamp(0.75rem, 0.015rem + 0.93vw, 1rem);
  font-weight: bold;
  text-align: center;
  transition: opacity 0.3s;
}
.partner-proposal__btn:hover {
  opacity: 0.8;
}

.partner-proposal__icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Partner - SP */
@media only screen and (max-width: 768px) {
  .partner-item {
    flex-direction: column;
  }
  .partner-card {
    flex-direction: column;
  }
  .partner-card__logo {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #999;
    padding: 1.5rem;
  }
  .partner-card__logo img {
    max-width: 160px;
  }
  .partner-card__info {
    padding: 1rem;
  }
  .partner-proposal {
    align-self: flex-end;
  }
}