.font-size-dummy {
  font-size: .75rem; /* 12px */
  font-size: .8125rem; /* 13px */
  font-size: .875rem; /* 14px */
  font-size: 1rem; /* 16px */
  font-size: 1.125rem; /* 18px */
  font-size: 1.25rem; /* 20px */
  font-size: 1.5rem; /* 24px */
  font-size: 1.75rem; /* 28px */
  font-size: 2rem; /* 32px */
  font-size: 2.63rem; /* 42px */
  font-size: 3rem; /*48px*/
  font-size: 3.5rem; /* 56px */
}
/* common -----------------------------------------*/ :root {
  --white: #ffffff;
  --black: #231815;
  --navy: #0D2C58;
  --gray: #808080;
  --gray02: #e1e1e1;
  --red: #B2270F;
  --cream: #FEF9DE;
  --yellow: #F0D749;
  --gold: #BA9A35;
  --gold-grad: linear-gradient(135deg, #f0d749 40%, #fff 44%, #e7c300 60%);
  --font-gothic: "Noto Sans JP", sans-serif;
  --font-serif: "Zen Old Mincho", serif;
  --w-400: 400;
  --w-500: 500;
  --w-700: 700;
  --h-20: 2;
  --h-17: 1.7;
  --h-15: 1.5;
  --h-14: 1.4;
  --h-13: 1.3;
  --h-12: 1.2;
  --r-10: 10px;
  --r-6: 6px;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
}
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: var(--w-700);
  font-style: normal;
}
.tb, .sp {
  display: none;
}
.pc {
  display: block;
}
.all-container {
  font-family: var(--font-gothic);
  font-style: normal;
  font-weight: var(--w-400);
  font-size: clamp(16px, 18 * 100 / 1000 * 1vw, 18px);
  color: var(--black);
  line-height: var(--h-17);
  letter-spacing: .05em;
}
.all-container img {
  width: 100%;
  height: auto;
  line-height: 0;
}
.container {
  position: relative;
  max-width: 1200px;
  width: 95%;
  margin: 0 auto;
}
.heading {
  position: relative;
  margin: 4em 0 2em;
}
.heading h2 {
  display: block;
  position: relative;
  font-size: clamp(24px, 32 * 100 / 1000 * 1vw, 40px);
  text-align: center;
  z-index: 2;
}
.heading h2 .svg-line {
  position: relative;
  display: block;
  width: auto;
  height: clamp(28px, 32 * 100 / 1000 * 1vw, 40px);
  background: var(--gold);
  background-repeat: no-repeat;
  mask-image: url('../img/line.svg');
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-position: center;
  margin-top: -.7em;
  z-index: -1;
}
.heading h3 {
  display: block;
  position: relative;
  font-size: clamp(18px, 20 * 100 / 1000 * 1vw, 24px);
  text-align: center;
  z-index: 2;
}
.heading h3 .svg-line {
  position: relative;
  display: block;
  width: auto;
  height: clamp(20px, 24 * 100 / 1000 * 1vw, 28px);
  background: var(--yellow);
  background-repeat: no-repeat;
  mask-image: url('../img/line.svg');
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-position: center;
  margin-top: -.7em;
  z-index: -1;
}
.link-contents a {
  display: block;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-wrap: wrap;
  color: var(--white);
  background-color: var(--red);
  border-radius: var(--r-10);
  font-size: clamp(16px, 18 * 100 / 1000 * 1vw, 20px);
  text-align: center;
  font-weight: var(--w-500);
  padding: 1em 1em;
  line-height: var(--h-14);
  transition: all .3s ease-out;
}
.link-contents a span {
  display: block;
}
.link-btn p {
  font-size: clamp(16px, 18 * 100 / 1000 * 1vw, 20px);
  font-weight: var(--w-500);
  margin-bottom: .5em;
  line-height: var(--h-15);
}
.bottom-arrow {
  display: block;
  width: 100%;
  margin: .5em auto 0;
}
.bottom-arrow img {
  display: block;
  width: 10%;
  margin: 0 auto;
}
/* pankuzu -----------------------------------------*/
#pankuzu ul {
  font-family: var(--font-gothic);
  font-weight: var(--w-400);
  font-style: normal;
  overflow: auto;
  padding: 0 10px;
  _zoom: 1;
}
#pankuzu li {
  float: left;
  list-style: none;
}
#pankuzu li + li:before {
  margin: 0 8px;
  content: '>';
}
/* top-v -----------------------------------------*/
#top-v {
  position: relative;
  overflow: hidden;
}
.visual {
  position: relative;
  overflow: hidden;
}
.top-text {
  position: absolute;
  top: 24%;
  left: auto;
  right: 10%;
  transform: translate(0, -24%);
}
.logo {
  display: block;
}
.logo img {
  display: block;
  width: clamp(20px, 150 * 100 / 1000 * 1vw, 300px);
  margin: 0 auto;
}
.visual h1 {
  font-family: var(--font-serif);
  font-weight: var(--w-700);
  font-style: normal;
  color: var(--white);
}
.visual h1 span {
  display: block;
  position: relative;
  line-height: var(--h-13);
  text-align: center;
  letter-spacing: .08em;
  z-index: 5;
}
.visual h1 .special {
  font-size: clamp(20px, 32 * 100 / 1000 * 1vw, 56px);
  background: var(--gold-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: .2em 0 -.2em;
}
.visual h1 .expo {
  font-size: clamp(20px, 64 * 100 / 1000 * 1vw, 110px);
  margin-bottom: -.1em;
}
.visual h1 .kumamoto {
  font-size: clamp(20px, 40 * 100 / 1000 * 1vw, 80px);
}
.visual h1 .top-deco {
  position: absolute;
  top: auto;
  bottom: -64%;
  left: 50%;
  transform: translate(-50%, 0);
  width: 130%;
  z-index: -1;
}
/* date-container -----------------------------------------*/
.date-container {
  background-image: url("../img/bg_date.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 2em 0 3em;
}
.date-container h2 {
  text-align: center;
  font-size: clamp(20px, 24 * 100 / 1000 * 1vw, 40px);
  color: var(--white);
  margin-bottom: .2em;
}
.date-container h2 .large {
  text-align: center;
  font-size: clamp(28px, 40 * 100 / 1000 * 1vw, 72px);
  color: var(--white);
  margin-bottom: .2em;
}
.date-container p {
  text-align: center;
  font-size: clamp(16px, 20 * 100 / 1000 * 1vw, 20px);
  color: var(--white);
  max-width: 1000px;
  width: 90%;
  margin: 0 auto;
  line-height: var(--h-15);
}
/* about -----------------------------------------*/
#about {
  background-image: url("../img/bg_top.webp");
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 4em 0 8em;
}
#about .link-contents {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-column-gap: 2em;
  max-width: 1200px;
  width: 95%;
  margin: 0 auto;
}
#about .link-contents a {
  background-color: var(--navy);
  padding: .5em 1em;
  transition: all .3s ease-out;
}
#about p {
  text-align: center;
  font-size: clamp(16px, 18 * 100 / 1000 * 1vw, 20px);
  font-weight: var(--w-500);
}
#about .about-text .link-contents {
  display: block;
  max-width: 500px;
  width: 95%;
  margin: 2em auto 0;
}
#about .about-text .link-contents a {
  background-color: var(--red);
  padding: 1em;
  transition: all .3s ease-out;
}
/* event -----------------------------------------*/
#event {
  position: relative;
  background-image: url("../img/bg_main.webp");
  background-position: top;
  background-repeat: repeat;
  background-size: contain;
}
#event .heading {
  display: flex;
  flex-wrap: wrap;
  margin: 4em 0 4em;
}
#event .heading h2 {
  width: 100%;
  order: 2;
}
#event .heading h3 {
  width: 100%;
  order: 1;
}
#event .link-contents {
  margin-top: 4em;
}
.point01 .link-contents, .point02 .link-contents {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  align-items: center;
  grid-column-gap: 1em;
  grid-row-gap: 3em;
}
.point01, .point02, .point03 {
  position: relative;
  padding: 6em 0 10em;
  width: 100%;
  height: 100%;
}
.point02::after {
  position: absolute;
  top: 0;
  content: '';
  width: 100%;
  height: 100%;
  background-color: var(--cream);
  z-index: -1;
}
.slide-contents {
  position: relative;
  display: grid;
  grid-template-columns: 3fr 2fr;
  grid-column-gap: 2em;
  align-items: flex-end;
}
.swiper {
  width: 100%;
  height: 100%;
}
.swiper-wrapper {
  width: 100%;
  height: 100%;
}
.swiper-slide {
  width: 100%;
  height: 100%;
}
.swiper-slide img {
  border-radius: var(--r-10);
}
.swiper-slide p {
  font-size: clamp(14px, 16 * 100 / 1000 * 1vw, 18px);
  margin-top: .3em;
}
.swiper-navigation-icon {
  display: none;
}
.swiper-button-prev, .swiper-button-next {
  height: 80px;
  width: 80px;
}
.swiper-button-prev::after, .swiper-button-next::after {
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  height: 80px;
  margin: auto;
  width: 80px;
  margin-top: -1em;
  transition: all .3s ease-out;
}
.swiper-button-prev::after {
  background-image: url("../img/arrow_left.svg");
  margin-left: 1em;
}
.swiper-button-next::after {
  background-image: url("../img/arrow_right.svg");
  margin-right: 1em;
}
.swiper-slide img {
  height: auto;
  width: 100%;
}
.speaker .date {
  font-size: clamp(18px, 20 * 100 / 1000 * 1vw, 24px);
  font-weight: var(--w-500);
  color: var(--navy);
  margin: 2em 0 .2em;
}
.speaker hr {
  background-color: var(--navy);
  margin: 0 0 2em;
  height: 1px;
}
.schedule {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column-gap: 2em;
  grid-row-gap: 2em;
  margin-bottom: 4em;
}
.schedule li {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column-gap: 1em;
}
.schedule .image img {
  border: solid 1px var(--gray);
}
.schedule h5 {
  font-size: clamp(20px, 24 * 100 / 1000 * 1vw, 28px);
  font-weight: var(--w-500);
}
.schedule .time {
  display: inline-block;
  background-color: var(--gray);
  padding: .2em .5em;
  margin-bottom: .2em;
  color: var(--white);
}
.schedule .event-name {
  line-height: var(--h-14);
  margin-bottom: .5em;
}
.schedule .image p, .schedule .post {
  font-size: clamp(14px, 16 * 100 / 1000 * 1vw, 16px);
}
.tourist-spot {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column-gap: 2em;
  margin: 2em 0 6em;
}
.spot h4 {
  font-size: clamp(18px, 20 * 100 / 1000 * 1vw, 24px);
  color: var(--gold);
  margin-bottom: .2em;
}
.spot img {
  border-radius: var(--r-10);
  margin-bottom: .5em;
  border: solid 1px var(--gray02);
}
.point03 .link-contents {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}
/* other-info -----------------------------------------*/
#other-info {
  background-image: url("../img/bg_link.webp");
  background-position: top;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 4em 0 8em;
}
#other-info .heading {
  margin-bottom: 4em;
}
.bnr-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column-gap: 2em;
}
.bnr-list a {
  display: block;
  transition: all .3s ease-out;
}
/* page-top -----------------------------------------*/
#page-top {
  position: fixed;
  z-index: 100;
  right: 20px;
  bottom: 20px;
}
#page-top a {
  display: block;
  width: 80px;
  height: 65px;
  padding: 20px 10px;
  text-align: center;
  text-decoration: none;
  color: var(--black);
  border-radius: 10px;
  background: var(--gray02);
  transition: all .3s ease-out;
}
/* hover */
@media (hover: hover) and (pointer: fine) {
  .link-contents a:hover {
    filter: brightness(.5);
  }
  #about .link-contents a:hover {
    filter: brightness(.5);
  }
  .swiper-button-prev:hover::after, .swiper-button-next:hover::after {
    filter: brightness(.5);
  }
  .bnr-list a:hover {
    filter: brightness(.5);
  }
  #page-top a:hover {
    filter: brightness(.7);
  }
}
/* pc */
@media only screen and (max-width: 1000px) {
  /* common -----------------------------------------*/
  .link-contents a {
    display: block;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    flex-wrap: wrap;
    color: var(--white);
    background-color: var(--red);
    border-radius: var(--r-10);
    text-align: center;
    font-weight: var(--w-500);
    padding: 1em 1em;
    line-height: var(--h-14);
    transition: all .3s ease-out;
  }
  /* pankuzu -----------------------------------------*/
  /* top-v -----------------------------------------*/
  /* about -----------------------------------------*/
  #about {
    padding: 4em 0 6em;
  }
  #about .link-contents {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-column-gap: 1em;
    grid-row-gap: 1em;
  }
  /* event -----------------------------------------*/
  .point01, .point02, .point03 {
    padding: 2em 0 6em;
  }
  #event .heading {
    margin: 3em 0 2em;
  }
  .swiper-button-prev, .swiper-button-next {
    height: 60px;
    width: 60px;
  }
  .swiper-button-prev::after, .swiper-button-next::after {
    content: "";
    height: 60px;
    width: 60px;
  }
  .swiper-button-prev::after {
    margin-left: .5em;
  }
  .swiper-button-next::after {
    margin-right: .5em;
  }
  .point03 .link-contents {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
  }
  .tourist-spot {
    grid-column-gap: 1em;
  }
  /* other-info -----------------------------------------*/
  #other-info {
    padding: 1em 0 6em;
  }
  .bnr-list {
    grid-column-gap: 1em;
  }
  /* page-top -----------------------------------------*/
}
@media only screen and (max-width: 768px) {
  /* common -----------------------------------------*/
  .pc {
    display: none;
  }
  .tb {
    display: block;
  }
  .link-contents a {
    border-radius: var(--r-6);
  }
  .bottom-arrow img {
    display: block;
    width: 6%;
    margin: 0 auto;
  }
  /* pankuzu -----------------------------------------*/
  #pankuzu {
    display: none;
  }
  /* top-v -----------------------------------------*/
  .top-text {
    position: absolute;
    top: 5%;
    left: 50%;
    right: unset;
    transform: translate(-50%, -5%);
    width: 90%;
  }
  .logo img {
    display: block;
    width: clamp(150px, 300 * 100 / 768 * 1vw, 300px);
    margin: 0 auto;
  }
  .visual h1 .special {
    font-size: clamp(28px, 40 * 100 / 768 * 1vw, 40px);
    ;
  }
  .visual h1 .expo {
    font-size: clamp(48px, 80 * 100 / 768 * 1vw, 80px);
    margin-bottom: -.1em;
  }
  .visual h1 .kumamoto {
    font-size: clamp(36px, 60 * 100 / 768 * 1vw, 60px);
  }
  .visual h1 .top-deco {
    position: absolute;
    top: auto;
    bottom: -50%;
    left: 50%;
    transform: translate(-50%, 0);
    width: 100%;
    z-index: -1;
  }
  /* about -----------------------------------------*/
  #about {
    padding: 4em 0 5em;
  }
  #about .link-contents {
    display: block;
  }
  #about .link-contents a {
    margin-bottom: 1em;
  }
  /* event -----------------------------------------*/
  .point01, .point02, .point03 {
    padding: 2em 0 4em;
  }
  .point01 .link-contents, .point02 .link-contents {
    display: block;
  }
  .point01 .link-btn, .point02 .link-btn {
    margin-bottom: 2em;
  }
  .slide-contents {
    display: block;
  }
  .slide-contents .text {
    margin-top: 1em;
  }
  .speaker hr {
    margin: 0 0 1.5em;
  }
  .schedule {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column-gap: 1em;
    grid-row-gap: 1em;
    margin-bottom: 2em;
  }
  /* other-info -----------------------------------------*/
  #other-info {
    padding: 1em 0 4em;
  }
  #other-info .heading {
    margin-bottom: 2em;
  }
  /* page-top -----------------------------------------*/
}
@media only screen and (max-width: 599px) {
  /* common -----------------------------------------*/
  .tb {
    display: none;
  }
  .sp {
    display: block;
  }
  .container {
    width: 90%;
  }
  .heading {
    margin: 2em 0 1em;
  }
  /* pankuzu -----------------------------------------*/
  /* top-v -----------------------------------------*/
  /* about -----------------------------------------*/
  #about {
    padding: 4em 0 4em;
  }
  #about .link-contents {
    width: 90%;
  }
  #about .link-contents a {
    min-height: 70px;
    height: 100%;
  }
  #about .about-text .link-contents a {
    min-height: 0;
  }
  /* event -----------------------------------------*/
  .point01, .point02, .point03 {
    padding: 2em 0 2em;
  }
  .point03 {
    padding: 2em 0 4em;
  }
  #event .heading {
    margin: 2em 0 1.5em;
  }
  #event .link-contents {
    margin-top: 2em;
  }
  .point01 .link-btn, .point02 .link-btn {
    margin-bottom: 1.5em;
  }
  .swiper-slide img {
    border-radius: var(--r-6);
  }
  .swiper-button-prev, .swiper-button-next {
    height: 50px;
    width: 50px;
  }
  .swiper-button-prev::after, .swiper-button-next::after {
    content: "";
    height: 50px;
    width: 50px;
    margin-top: -.5em;
  }
  .schedule {
    display: block;
  }
  .schedule li {
    grid-template-columns: 1fr 2fr;
    margin-bottom: 1em;
  }
  .tourist-spot {
    display: block;
    margin: 2em 0 3em;
  }
  .spot {
    margin-bottom: 1.5em;
  }
  .swiper-slide img {
    border-radius: var(--r-6);
  }
  /* other-info -----------------------------------------*/
  #other-info {
    padding: 1em 0 2em;
  }
  .bnr-list {
    display: block;
  }
  .bnr-list li {
    margin-bottom: 1.5em;
  }
  /* page-top -----------------------------------------*/
  #page-top a {
    display: block;
    width: 64px;
    height: 52px;
    padding: 12px 6px;
  }
}