.btn-shared a {
  position: relative;
  display: block;
  text-align: center;
  border-bottom: 1px solid #33302c;
  padding-bottom: 21px;
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0.06em;
}

.btn-shared a::before {
  content: "";
  position: absolute;
  background: url("../img/shared/arr_btn.png") no-repeat;
  background-size: 100%;
  width: 13px;
  height: 13px;
  top: 3px;
  right: 0;
}

#sec1 .lead {
  position: relative;
}

#sec1 .lead h2 {
  position: absolute;
  top: 7vw;
  left: 8%;
  z-index: 1;
  color: #efece5;
  line-height: 1.53;
  letter-spacing: 0.06em;
}

#sec1 .lead h2 * {
  letter-spacing: 0.06em;
}

#sec1 .txt {
  background: url("../img/shared/bg1.jpg") repeat center;
  color: #efece5;
  padding: 11.5vw 8% 12vw;
}

#sec2 {
  background: url("../img/party/sec2_deco.png") no-repeat center top/100%;
  padding: 23.5vw 0 0;
}

#sec2 h2 {
  text-align: center;
  font-size: 6.3vw;
  line-height: 1.8;
  letter-spacing: 0.06em;
}

#sec2 h2 span {
  color: #a56f34;
  font-size: 8vw;
  letter-spacing: 0.06em;
}

#sec2 .txt {
  margin: 3.7vw 5% 0;
}

#sec2 .tabs-switch {
  margin-top: 7.5vw;
}

#sec2 .tabs-switch .tab-link {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  row-gap: 6.5vw;
}

#sec2 .tabs-switch .tab-link li {
  box-sizing: border-box;
  width: 20%;
  text-align: center;
  background: url("../img/party/sec2_bg_link.jpg") repeat center;
  padding: 4.5vw 0 5vw;
  font-size: 3.47vw;
  line-height: 1;
  letter-spacing: 0.06em;
}

#sec2 .tabs-switch .tab-link li + li {
  border-left: 1px solid rgba(0, 0, 0, 0.3);
}

#sec2 .tabs-switch .tab-link li.active {
  position: relative;
  background-image: url("../img/party/sec2_bg_link_active.jpg");
  color: #fff;
  border: none;
}

#sec2 .tabs-switch .tab-link li.active::before {
  content: "";
  position: absolute;
  background: url("../img/party/sec2_bg_link_active.jpg") repeat center;
  width: 3vw;
  height: 2.5vw;
  bottom: -2.4vw;
  left: 50%;
  transform: translateX(-50%);
  -webkit-clip-path: polygon(50% 100%, 0 0, 100% 0);
  clip-path: polygon(50% 100%, 0 0, 100% 0);
}

#sec2 .tabs-switch .tab-content {
  margin-top: 5vw;
}

#sec2 .tabs-switch .tab-content .item .sub-txt {
  background: url("../img/shared/bg6.jpg") repeat center;
  text-align: center;
  padding: 7vw 0 4.5vw;
  font-size: 4vw;
  line-height: 1.5;
}

#sec2 .tabs-switch .tab-content .item .sub-txt * {
  letter-spacing: 0.16em;
}

#sec2 .tabs-switch .tab-content .item .sub-txt span {
  font-size: 5vw;
}

#sec2 .tabs-switch .tab-content .item .sub-txt dd {
  margin-top: 4.5vw;
}

#sec2 .tabs-switch .tab-content .item .map {
  margin: -5vw -5% 0;
}

#sec3 {
  position: relative;
  padding: 5.5vw 0 13vw;
}

#sec3::before {
  content: "";
  position: absolute;
  background: url("../img/party/sec3_deco.png") no-repeat center top/100%;
  top: -29vw;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

#sec3 .wrap {
  padding: 0 8%;
}

#sec3 h2 {
  text-align: center;
  font-size: 4.8vw;
  line-height: 1.85;
  letter-spacing: 0.06em;
}

#sec3 h2 span {
  font-size: 6.13vw;
  letter-spacing: 0.06em;
}

#sec3 .photo {
  margin-top: 4vw;
}

#sec3 .btn-shared {
  margin-top: 9vw;
}

#sec4 {
  background: url("../img/shared/line.jpg") repeat-x left top/auto 2.5px,
    url("../img/party/sec4_bg.png") no-repeat center top/100%;
  padding: 21vw 0 16.5vw;
}

#sec4 h2 {
  background: url("../img/party/sec4_deco_line.png") no-repeat center top/100%,
    url("../img/party/sec4_deco_line.png") no-repeat center bottom/100%;
  text-align: center;
  padding: 3vw 0 4.5vw;
  font-size: 4.8vw;
  line-height: 1.8;
  letter-spacing: 0.06em;
}

#sec4 h2 span {
  color: #a56f34;
  font-size: 6.13vw;
  letter-spacing: 0.06em;
}

#sec4 .photo1 {
  margin-top: 10vw;
}

#sec4 .txt {
  margin: 8vw 5% 0;
}

#sec4 .group-photo {
  position: relative;
}

#sec4 .group-photo::before {
  content: "";
  position: absolute;
  background: url("../img/party/sec4_deco.png") no-repeat center top/100%;
  top: 6vw;
  left: -3.5%;
  right: -3.5%;
  bottom: 0;
  z-index: -1;
}

#sec4 .group-photo li:nth-child(1) {
  margin: 11vw 42% 0 5.5%;
}

#sec4 .group-photo li:nth-child(2) {
  margin: 7vw 5% 0 14%;
}

#sec4 .list-note {
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, 0.5);
  margin-top: 13vw;
  padding: 5vw 4%;
}

#sec4 .btn-shared {
  margin: 12.5vw 5% 0;
}

#sec5 {
  padding: 0 3% 13vw;
}

#sec5 .wrap {
  background: url("../img/shared/bg2.jpg") repeat center;
  text-align: center;
  color: #efece6;
  padding: 11.5vw 5% 6.5vw;
}

#sec5 h2 {
  text-align: center;
  font-size: 6.3vw;
  line-height: 1.5;
  letter-spacing: 0.06em;
}

#sec5 .group {
  margin-top: 7.5vw;
}

#sec5 .box {
  background: rgba(255, 255, 255, 0.2);
}

#sec5 .box:nth-child(1) {
  padding: 6.5vw 0 7.5vw;
}

#sec5 .box:nth-child(2) {
  background: none;
  width: 3vw;
  margin: 5vw auto 6vw;
}

#sec5 .box:nth-child(3) {
  padding: 5.5vw 0;
}

#sec5 .box:nth-child(3) .price {
  margin-top: 3.5vw;
}

#sec5 .box .item:nth-child(2) {
  width: 6.67vw;
  margin: 8vw auto;
}

#sec5 .box .photo {
  padding: 0 16% 5vw;
}

#sec5 .box .price,
#sec5 .box h3 {
  font-size: 5.2vw;
  font-weight: 600;
  letter-spacing: 0.1em;
}

#sec5 .box h3 span {
  display: block;
  font-size: 3.47vw;
}

#sec5 .box .price small {
  font-size: 3.47vw;
}

#sec5 .box .btn-link {
  width: 47.5vw;
  margin: 2.5vw auto 4vw;
}

#sec5 .box .btn-link a {
  position: relative;
  display: block;
  text-align: center;
  text-decoration: none;
  border: 1px solid rgba(239, 236, 229, 0.5);
  padding: 0 2vw 0 0;
  font-size: 3.47vw;
  font-weight: 600;
  line-height: 3;
  letter-spacing: 0.1em;
}

#sec5 .box .btn-link a::before {
  content: "";
  position: absolute;
  background: #fff;
  -webkit-clip-path: polygon(0 0, 0% 100%, 100% 50%);
  clip-path: polygon(0 0, 0% 100%, 100% 50%);
  top: 50%;
  right: 2vw;
  transform: translateY(-50%);
  width: 7px;
  height: 8px;
}

#sec6 {
  background: url("../img/shared/line.jpg") repeat-x left top/auto 2.5px,
    url("../img/party/sec6_bg.png") no-repeat center top/100%,
    url("../img/shared/bg3.jpg") repeat center;
  padding: 13vw 0 11vw;
}

#sec6 .toggle-link:after {
  color: #000;
  inset: auto auto 0 50%;
  transform: translateX(-50%);
}

#sec6 .toggle-link h2 {
  background: url("../img/party/sec6_line.png") no-repeat center bottom/auto;
  text-align: center;
  padding-bottom: 25px;
  font-size: 8.13vw;
  line-height: 1;
  letter-spacing: 0.06em;
}

#sec6 .toggle-link h2 span {
  display: block;
  margin-top: 3vw;
  font-size: 4vw;
  line-height: 1;
  letter-spacing: 0.06em;
}

#sec6 .toggle-main {
  margin-top: 8vw;
}

#sec6 .toggle-main .item {
  background: url("../img/party/sec6_border_x.jpg") repeat-x left top/auto,
    url("../img/party/sec6_border_x.jpg") repeat-x left bottom/auto,
    url("../img/party/sec6_border_y.jpg") repeat-y left top/auto,
    url("../img/party/sec6_border_y.jpg") repeat-y right top/auto,
    url("../img/party/sec6_bg2.jpg") repeat center;
  box-sizing: border-box;
  padding: 10vw 5vw;
}

#sec6 .toggle-main .item * {
  letter-spacing: 0.16em;
}

#sec6 .toggle-main .item span {
  display: block;
  font-size: 30px;
  font-weight: 600;
}

#sec6 .toggle-main .item dt {
  display: flex;
  border-bottom: 1px solid #9d998d;
  padding-bottom: 8px;
  font-size: 18px;
  font-weight: 500;
}

#sec6 .toggle-main .item dt span {
  margin: -15px 8px 0 0;
}

#sec6 .toggle-main .item dd {
  display: flex;
  margin: 26px 0 0 5px;
  line-height: 35px;
}

#sec6 .toggle-main .item dd span {
  margin: -10px 8px 0 0;
}

#sec6 .toggle-main .item + .item {
  margin-top: 5vw;
}