@charset "UTF-8";

/* お中元とお歳暮で色を切り替える際はこの変数をいじってください */
:root {
  --gift-color-text: #1d50a2;
  --gift-color-background: #dee3f1;
  --gift-color-arrow: #1d50a2;
}
body {
  font-size: 12px;
  color: #000000;
  line-height: 1.5;
  font-family: "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3",
    "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  background: #fff;
  text-align: justify;
  text-justify: inter-ideograph;
  -webkit-text-size-adjust: 100%;
}

a {
  color: inherit;
}
* {
  box-sizing: border-box;
}
img {
  max-width: 100%;
  height: auto;
}
/* contents-wrap
=================================== */
#contentsWrap {
  width: 750px;
  margin: 50px auto 0;
}
h1 {
  font-size: 45px;
  font-weight: bold;
  text-align: center;
  line-height: 55px;
  padding-bottom: 10px;
  border-bottom: 1px solid #010002;
  width: 680px;
  margin: 0 auto;
}
#contentsWrap .inner {
  width: 637px;
  margin: 100px auto 80px;
}
/*==========tab===========*/
.tab {
  margin-top: 60px;
  display: flex;
  border-bottom: 2px solid #010002;
  gap: 0 15px;
  padding: 0 30px;
}
.tab li {
  width: 50%;
}
.tab li a {
  display: block;
  width: 100%;
  font-size: 40px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  text-decoration: none;
  padding: 15px 0 25px;
  background: #c8c8c8;
  border-radius: 15px 15px 0 0;
  position: relative;
}
.tab li a::after {
  content: "";
  border-bottom: solid 3px #fff;
  border-right: solid 3px #fff;
  width: 15px;
  height: 15px;
  transform: rotate(45deg);
  position: absolute;
  bottom: 10px;
  left: calc(50% - 7.5px);
}
.tab li a::before {
  content: "";
  width: 100%;
  height: 10px;
  background: #c8c8c8;
  position: absolute;
  bottom: -2px;
  left: 0;
}
.tab li.active a {
  color: #010002;
  background: #fff;
  border: 2px solid #010002;
  border-bottom: none;
}
.tab li.active a::after {
  border-bottom: solid 3px #010002;
  border-right: solid 3px #010002;
}
.tab li.active a::before {
  content: "";
  width: 100%;
  height: 10px;
  background: #fff;
  position: absolute;
  bottom: -5px;
  left: 0;
}
.tab li a:hover {
  opacity: 1;
}
.area {
  display: none;
  opacity: 0;
}
.area.active {
  display: block;
  opacity: 1;
}
/*==========videoContent===========*/
.videoContent + .videoContent {
  margin-top: 70px;
}
.videoContent h2 {
  font-size: 35px;
  font-weight: bold;
  text-align: center;
}
.videoContent .video {
  margin: 10px auto 0;
  position: relative;
  width: 637px;
  padding-top: 56.25%;
}
.videoContent .video iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}
/*=====cancel=====*/
.cancel {
  margin-top: 120px;
}
.cancel .cancelTtl {
  width: 637px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  font-size: 35px;
  font-weight: bold;
}
.cancel .cancelTtl::before,
.cancel .cancelTtl::after {
  content: "";
  background-color: #000;
  height: 3px;
  flex-grow: 1;
}
.cancel .cancelTtl::before {
  margin-right: 30px;
}
.cancel .cancelTtl::after {
  margin-left: 30px;
}
.cancel .cancelTxt {
  margin-top: 30px;
  font-size: 30px;
  font-weight: bold;
  line-height: 45px;
  text-align: center;
}
.cancel .picBox {
  width: 637px;
  margin: 40px auto 0;
  position: relative;
}
.cancel .picBox::after {
  content: "";
  width: 30px;
  height: 30px;
  border-bottom: solid 3px #000;
  border-right: solid 3px #000;
  transform: rotate(45deg);
  position: absolute;
  bottom: -37px;
  left: calc(50% - 15px);
}
.cancel .picBox:last-child::after {
  content: none;
}
.cancel .picBox + .picBox {
  margin-top: 60px;
}
.cancel .picBox.big {
  width: 720px;
}
.cancel .txt {
  width: 637px;
  margin: 0 auto;
  background: rgba(000, 000, 000, 0.8);
  padding: 25px 10px;
  font-size: 26px;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
  color: #fff;
  position: absolute;
  bottom: 0;
  left: calc(50% - 318.5px);
}
/*===btn===*/
.btn {
  width: 637px;
  margin: 60px auto;
}
.btn a {
  display: block;
  width: 100%;
  font-size: 35px;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  color: var(--gift-color-text);
  background: var(--gift-color-background);
  border-radius: 10px;
  padding: 20px 0;
  position: relative;
}
.btn a::after {
  content: "";
  border-top: solid 3px var(--gift-color-arrow);
  border-right: solid 3px var(--gift-color-arrow);
  width: 17px;
  height: 17px;
  transform: rotate(45deg);
  position: absolute;
  top: calc(50% - 8.5px);
  right: 5%;
}