@charset "utf-8";

/*---------------------------
|          リセット系         |
---------------------------*/
body,
div,
p,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
header,
footer,
a {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

ul {
  list-style-type: none;
}

a {
  text-decoration: none;
  color: #1a1a1a;
}

a:hover {
  opacity: .7;
}

img {
  max-width: 100%;
  vertical-align: bottom;
}

/*--------------------------
|          共通指定          |
---------------------------*/
html {
  font-size: 62.5%;
}

body {
  font-family: 'Noto Sans JP', 'Oswald', sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: #1a1a1a;
}

@media print,
(min-width: 992px) {
  body {
    font-size: 1.8rem;
  }
}

/*--------------------
| レイアウト
--------------------*/
.common-section {
  padding: 80px 0 100px 0;
}

.contents-wrapper {
  padding: 0 15px;
}

.contents-inner {
  margin: 0 auto;
}

.inner-wide {
  max-width: 1080px;
}

.inner-narrow {
  max-width: 780px;
}

/*
.contents-wrapper .contents-inner:last-child {
  margin-bottom: 0;
}*/

.has-border {
  position: relative;
}

.has-border::before {
  content: "";
  display: block;
  width: 100%;
  height: 12px;
  position: absolute;
  top: 0;
  left: 0;
  background: #FCC800;
}

.common-section h2 {
  margin: 0 0 60px 0;
  font-family: 'Oswald', 'Noto Sans JP', sans-serif;
  font-size: 4.8rem;
  text-align: center;
}

.common-section h2 div {
  font-size: 1.4rem;
}

.common-section h2 span {
  display: inline-block;
  padding: 0 24px;
  background: #fcc800;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: all .8s ease-out .2s;
}

.fade-in-up.viewon {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: all 1.5s ease-out .8s;
}

.fade-in.viewon {
  opacity: 1;
}

/*--------------------
| kv
--------------------*/
.kv-box {
  position: relative;
}

.kv-title {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  animation: title-fade-in 1.2s ease-in .5s forwards;
}

@keyframes title-fade-in {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}


/*--------------------
| intro
--------------------*/
.section-intro h2 {
  margin: 0 0 40px 0;
  font-size: 2rem;
}

.about-stadium {
  margin-bottom: 60px;
}

.intro-photo-box {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin: 60px 0 0 0;
}

@media screen and (max-width: 767px) {
  /*.about-stadium{
    padding-bottom: 220px;
    background: url(../images/bg_intro_sp.jpg) no-repeat bottom center/100%;
  }*/

  .intro-photo-box li {
    width: 100%;
    margin-bottom: 20px;
  }

  .intro-photo-box li:last-child {
    margin-bottom: 0;
  }
}

@media print,
(min-width: 768px) {
  .section-intro h2 {
    font-size: 2.4rem;
  }

  /*.about-stadium{
    padding-bottom: 420px;
    background: url(../images/bg_intro_pc.jpg) no-repeat bottom center/100%;
  }*/
  .section-intro p {
    text-align: center;
  }

  .intro-photo-box li {
    width: 32%;
  }
}


/*--------------------
| overview
--------------------*/
.section-overview {
  background: #f1f0ee;
}

.overview-inner h3 {
  margin: 0 0 40px 0;
  font-size: 2.4rem;
  line-height: 1.3;
}

.overview-inner div {
  margin: 0 0 40px;
}

.overview-inner p {
  margin: 0 0 20px;
}

.overview-photo-box {
  display: flex;
  margin: 60px 0 0 0;
}

.overview-photo-box li {
  width: 33.3%;
}

.overview-photo-box li div {
  position: relative;
  width: 100%;
  height: 0;
}

.overview-photo-box li img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media screen and (max-width: 767px) {
  .overview-photo-box li div {
    padding-top: 100%;
  }
}

@media print,
(min-width: 768px) {
  .overview-photo-box li div {
    padding-top: 62.5%;
  }
}

/*--------------------
| news
--------------------*/
.news-item {
  padding: 20px 0;
  border-bottom: 1px solid #ccc;
}

.news-list .news-item:first-child {
  border-top: 1px solid #ccc;
}

.news-item dt {
  margin: 0 0 2px 0;
  font-weight: normal;
  color: #707070;
  font-size: 1.6rem;
}

.news-item dt span {
  display: inline-block;
  padding: 0 8px;
  margin-right: 6px;
  font-size: 1.2rem;
  background: #d70000;
  color: #fff;
  border-radius: 100vh;
}

.news-item dd a {
  display: block;
  text-decoration: underline;
}

/*--------------------
| report
--------------------*/
.section-report {
  background-image: linear-gradient(#f3f3f3 1px, transparent 0), linear-gradient(90deg, #f3f3f3 1px, transparent 0);
  background-size: 20px 20px;
  background-position: center center;
}

.report-list li:nth-child(n+2) {
  margin: 30px 0 0 0;
}

.report-list li a {
  position: relative;
  display: flex;
  border: 2px solid #FCC800;
}

.report-list li a>span {
  position: absolute;
  top: -4px;
  left: -4px;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  color: #fff;
  font-size: 1.2rem;
  background: #d70000;
  border-radius: 50%;
}

.report-list li a .icon-box {
  display: flex;
  padding: 10px;
  justify-content: center;
  align-items: center;
  background: #fcc800;
}

.report-list li a .text-box {
  position: relative;
  padding: 15px 30px 15px 15px;
  background: #fff;
}

.report-list li a .text-box::before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  position: absolute;
  top: 50%;
  right: 10px;
  border-top: 2px solid #fcc800;
  border-right: 2px solid #FCC800;
  transform: translateY(-50%) rotate(45deg);
}

.report-list li a .text-box p {
  line-height: 1.3;
}

.report-list li a .text-box p:first-of-type {
  margin: 0 0 10px 0;
  font-size: 1.8rem;
  font-weight: bold;
}

.report-list li a .text-box p:last-of-type {
  font-size: 1.6rem;
}

@media screen and (max-width: 767px) {
  .report-list li a .icon-box {
    width: 50px;
  }

  .report-list li a .icon-box img {
    width: 32px;
  }

  .report-list li a .text-box {
    width: calc(100% - 50px);
  }
}

@media print,
(min-width: 768px) {
  .report-list li a .icon-box img {
    width: 48px;
  }

  .report-list li a .icon-box {
    width: 11%;
  }

  .report-list li a .text-box {
    width: 89%;
    padding: 20px;
  }

  .report-list li a .text-box p:first-of-type {
    font-size: 2.4rem;
  }
}

/*--------------------
| links
--------------------*/
.section-links {
  background: #f1f0ee;
}

.links-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.links-list::before,
.links-list::after {
  content: "";
  display: block;
  width: 49%;
}

.links-list::before {
  order: 1;
}

.links-list li {
  width: 49%;
  margin: 0 0 10px 0;
}

.links-list li a{
  display: block;
}

.links-list.links-list-logo li a{
  padding: 4px;
  background: #fff;
}

.links-list.links-list-text a{
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
  height: 100%;
  background: #fff;
  text-align: center;
  text-decoration: underline;
  color: #707070;
  line-height: 1.2;
}

@media screen and (max-width: 767px) {
  .section-links {
    padding-top: 60px;
  }
}

@media print,(min-width: 768px) {
  .links-list li {
    width: 23.5%;
    margin: 0 0 20px 0;
  }

  .links-list::before,
  .links-list::after {
    width: 23.5%;
  }

  .links-list.links-list-text a{
    padding: 16px;
  }
}

/*--------------------
| footer
--------------------*/
footer {
  padding: 30px 0;
  background: #1a1a1a;
  text-align: center;
}

footer p a {
  display: block;
  color: #fff;
  font-size: 1.6rem;
}


/*--------------------
| 汎用
--------------------*/
.d-none {
  display: none;
}

@media print,
(min-width: 768px) {
  .d-md-block {
    display: block;
  }
}

/*--------------------
| TOPに戻るボタン
--------------------*/
.top-button {
  position: fixed;
  z-index: 10;
  bottom: 15px;
  right: 15px;
  width: 50px;
  height: 50px;
  background: #1a1a1a;
  border-radius: 50%;
  opacity: .7;
}

.top-button a {
  display: block;
  width: 100%;
  height: 100%;
}

.top-button span {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 16px;
  height: 16px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translate(-50%, -40%) rotate(-45deg);
}