@charset "utf-8";
html{
  scroll-behavior: smooth;
}
:root {
  /* カラー */
  --or : #FF4600;
  --or-pale: #FFECE5;
  --tq: #22BDB4;
  --tq-pale: #E9F8F7;
  --bk: #000;
  --yl: #FAE600;

  /* フォント */
  --font-rwc: "rwc", sans-serif;
  --font-ja-head: "M PLUS 1p", sans-serif;

  /* 角R */
  --rwc-radius: 28px 14px 21px 7px;
  --rwc-radius-s: 14px 7px 10px 3px;
}
* { box-sizing: border-box; }
img {
  width: 100%;
  height: auto;
}
#rwc a,
#rwc a:link,
#rwc a:visited {
  text-decoration: none;
}
figure {
  margin: 0;
}
/* iOSでのデフォルトアイコンを非表示にする */
details summary {
  list-style: none; /* リストスタイルの削除 */
}

/* Safari特有のデフォルトマーカーを非表示にする */
summary::-webkit-details-marker {
  display: none;
}

@font-face {
  font-family: 'rwc';
  src: url('../fonts/rwc-regular.woff2') format('woff2'),
  url('../fonts/rwc-regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'rwc';
  src: url('../fonts/rwc-bold.woff2') format('woff2'),
  url('../fonts/rwc-bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}


/*=====================================
RWC2027
======================================*/
#rwc {
	font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-optical-sizing: auto;
  font-size: 1.6rem;
  background: #fff;
  line-break: strict;
}
.rwc_wrap {
  width: 100%;
  /* max-width: 1920px; */
  margin: 0 auto;
  background: #fff;
  color: var(--bk);
}
.rwc_head {
  background: var(--tq);
}
.rwc_head-item {
  position: relative;
  max-width: 1280px;
  margin-inline: auto;
}
.rwc_wrap h1 {
  padding: 1rem 0;
  font-size: 2.0rem;
  line-height: 1.5em;
  font-weight: 700;
  font-family: var(--font-ja-head);
  font-weight: 800;
  font-style: normal;
  text-align: center;
}
#rwc .lang {
  display: inline-block;
  position: absolute;
  top: 0;
  right: 0;
  background-color: #fff;
  padding: 0.15rem 1rem;
  border-radius: 0 0 4px 4px;
  color: var(--bk);
  border-bottom: 1px solid var(--bk);
  border-right: 1px solid var(--bk);
  border-left: 1px solid var(--bk);
}


/*=====================================
共通アイテム
======================================*/

/* 見出し */
.head02 {
  font-family: var(--font-ja-head);
  font-weight: 800;
  text-align: center;
  font-size: 3.2rem;
  line-height: 1.2;
  color: var(--bk);
}

.head02-faq {
  color: #fff;
  font-family: var(--font-rwc);
}

.head03 {
  width: fit-content;
  font-family: var(--font-ja-head);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--or);
  margin-bottom: 2.4rem;
  line-height: 1.3;
  border-bottom: 4px solid var(--or);
}

.head04 {
  font-family: var(--font-ja-head);
  font-size: 2.8rem;
  font-weight: 600;
  margin: 2rem auto 0;
  width: fit-content;
}

/* 文字 */
.rwc {
  font-family: var(--font-ja-head);
  font-weight: 800;
}
.txt {
  font-size: 1.6rem;
  line-height: 1.6;
  font-weight: 500;
}
.large {
  font-size: 3.2rem;
  line-height: 1.3;
}

/* ホバーアクション */
.fade {
  transition: opacity 0.5s;
  cursor: pointer;
}
.fade:hover,
.fade:focus-visible {
  opacity: 0.5;
}

.border-bottom {
  padding-bottom: 0.2rem;
  background-image: linear-gradient(#fff, #fff);
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: 0 3px;
  transition: background-size 0.3s;
}
.border-bottom:hover,
.border-bottom:focus-visible {
  background-position: bottom left;
  background-size: 100% 3px;
}

/* クローズリンク */
.link-close {
  opacity: 0.5;
  pointer-events: none;
}

/*=====================================
メインビジュアル
======================================*/
.hero {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.logo {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  position: absolute;
  top: 32px;
  left: 0;
  right: 0;
  margin: 0 auto;
  padding: 0 2.4rem;
}
.logo-mark {
  width: 200px;
}
.hero img {
  display: block;
}

/*=====================================
コンテンツ
======================================*/
.wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-image: url(../images/bg-01.jpg);
  background-size: contain;
  padding: 5rem 2.5rem;
}

.intro {
  width: min(1128px, 100%);
  display: flex;
  flex-direction: column;
  text-align: center;
}
.rwc-nav {
  background-color: var(--or);
  border-radius: var(--rwc-radius);
  padding: 1rem;
  margin-bottom: 3rem;
}
.nav-list {
  display: flex;
  gap: clamp(16px, 4vw, 48px);
  align-items: center;
  justify-content: center;
}
.nav-list__item {
  font-family: var(--font-ja-head);
  color: #fff;
  font-size: clamp(1.6rem, 4vw, 2.0rem);
}
.nav-list__item a {
  color: #fff;
}
.read {
  font-size: 1.8rem;
  font-weight: 700;
}


/*=====================================
大会概要
======================================*/
.summary {
  width: min(1128px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border-radius: var(--rwc-radius);
  padding: 5rem 4rem  4rem;
  margin-top: 3rem;
  gap: 5rem;
}
.summary-title__ill {
  width: 120px;
}
.summary-cont {
  width: 100%;
}

/* 開催都市 */
.map {
  margin: 3.2rem 0;
}
.map-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.4rem;
}
.map-list__item {
  position: relative;
  background: var(--tq);
  padding: 1rem 1rem 0.8rem;
  border-radius: 8px;
   -webkit-transition: all .3s;
  transition: all .3s;
}

.map-list__item:hover {
  transform: scale(1.1,1.1);
  cursor: pointer;
}
.map-list__link {
  color: #fff;
  display: flex;
  flex-direction: column;
}
.map-list__media {
  width: 100%;
}
.map-list__image {
  width: 100%;
}
.map-list__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: 33px;
}
.map-list__title {
  color: #fff;
  font-weight: 700;
  font-size: 1.8rem;
  margin-bottom: 0.4rem;
}
.map-list__ico {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  width: 20px;
}

/*=====================================
メルマガ登録
======================================*/
.sign-up {
  padding: 3rem 0;
  text-align: center;
}
#rwc .sign-up-btn {
  display: block;
  background-color: var(--or);
  font-family: var(--font-ja-head);
  color: #fff;
  padding: 1.5em 6em;
  border-radius: var(--rwc-radius);
  font-size: 2.4rem;
  margin: 1em auto 0;
  width: fit-content;
  cursor: pointer;
  transition: 0.5s;
}
#rwc .sign-up-btn:hover {
  color: var(--bk);
}


/*=====================================
faq
======================================*/
.faq {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-image: url(../images/bg-faq.png);
  background-size: contain;
  padding: 5rem 2.4rem;
}
.faq-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  width: min(1032px, 100%);
  margin-top: 3rem;
}
.faq-list__item {
  background-color: #fff;
  padding: 2rem;
  border-radius: 8px;
}
.faq-desc {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.faq__q {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
}
.faq__q-num {
  background-color: var(--yl);
  border-radius: var(--rwc-radius-s);
  font-family: var(--font-rwc);
  width: 5rem;
  padding: 0.8rem 0.8rem 0.4rem;
  text-align: center;
}
.faq__q-ttl {
  font-size: 1.8rem;
  line-height: 1.5;
}

/*=====================================
お問い合わせ
======================================*/
.contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5rem 2.4rem;
}
#rwc .btn-form {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 620px;
  height: 120px;
  margin: 2rem auto 0;

  color: #fff;
  font-size: 2.4rem;
  font-weight: 600;
  font-family: var(--font-ja-head);

  background-image: url("../images/btn-contact_pc.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  cursor: pointer;
  transition: 0.5s;
}

#rwc .btn-form:hover {
  color: var(--bk);
}

/*=====================================
pagetop
======================================*/
.pagetop {
  position: fixed;
  bottom: 20px;
  right: 30px;
  width: 3.75rem;
  height: 3.75rem;
  display: flex;
  text-align: center;
  font-size: 1.4rem;
  justify-content: center;
  align-items: center;
  background-color: var(--or);
  border-radius: 50%;
  color: #fff;
  padding: 0.15rem;
  cursor: pointer;
  border: none;
}

.pagetop span {
  font-size: 4rem;
}

/*=====================================
共通
======================================*/
.sp {
  display: none;
}
.pc {
  display: block;
}


.mgT8 {
  margin-top: 0.8rem;
}

.mgT16 {
  margin-top: 1.6rem;
}
.mgT32 {
  margin-top: 3.2rem;
}