header nav ul li:first-of-type a {
  padding: 4px 8px;
  background: #1EA5D8;
  color: #fff;
  border-radius: 4px;
}

.scroll-border {
  position: fixed;
  z-index: 3;
  bottom: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 15px 0;
  box-sizing: border-box;
  transition: transform 0.6s ease;
  transform: translateY(100%);
  display: flex;
  justify-content: center;
}

.scroll-border.show {
  transform: translateY(0);
}

.scroll-border .btn {
  width: 400px;
  letter-spacing: normal; /* 以前の <button> の中と同じ字間にする */
  padding: 10px 0;
  margin-top: 0;
  color: #fff;
  border: none;
  background-color: #E85109;
}

header {
  border: none;
  border-bottom: none;
}

main img {
  width: 100%;
}

footer {
  padding-bottom: 74px;
}

/* index
---------------------------------------- */

/* General styles */
#tenken {
  text-align: left;
}

/* Title styles */
#tenken #title {
  background-position: center;
  height: 320px;
  background: #1EA5D8;
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  #tenken #title {
    padding: 40px 0;
  }
}

#tenken #title .inner {
  justify-content: center;
  display: flex;
  z-index: 1;
  position: relative;
}

@media (max-width: 768px) {
  #tenken #title .inner {
    display: block;
  }
}

#tenken #title h1 {
  position: relative;
  color: #fff;
  align-self: center;
  font-size: 32px;
}

@media (max-width: 768px) {
  #tenken #title h1 {
    font-size: 24px;
  }
}

#tenken #title .logo {
  max-width: 330px;
  width: 40%;
  align-self: center;
}

@media (max-width: 768px) {
  #tenken #title .logo {
    margin: 0 auto;
    width: 200px;
  }
}

#tenken #title figure:nth-of-type(2) {
  max-width: 282px;
  width: 20%;
  align-self: center;
  margin: 0 50px 0;
}

@media (max-width: 768px) {
  #tenken #title figure:nth-of-type(2) {
    width: 180px;
    margin: 20px auto 30px;
  }
}

#tenken #title::before {
  z-index: 0;
  position: absolute;
  left: -1070px;
  top: 120px;
  border-radius: 50% 50% / 50% 70%;
  width: 4000px;
  height: 4000px;
  content: "";
  background-image: radial-gradient(circle closest-side, #1EA5D8 94%, #1EA5D8 86%, #67d8e3 109%, #1EA5D8 112%);
  animation-iteration-count: infinite;
  animation-duration: 20s;
  animation-timing-function: ease-in-out;
  animation-name: windmove;
  filter: blur(13px);
  opacity: 0.5;
}

@keyframes windmove {
  0% {
    transform: rotate(0);
    filter: blur(8px);
  }
  50% {
    transform: rotate(360deg);
    filter: blur(16px);
  }
  100% {
    transform: rotate(360deg);
    filter: blur(8px);
  }
}

/* Section 1 styles */
#tenken #sec1 {
  max-width: 1118px;
  display: flex;
  height: auto;
}

/* Section 1 - Recommendation section */
#tenken #sec1 .osusume {
  width: 100%;
  margin-bottom: 0px;
  text-align: center;
}

@media (max-width: 1120px) {
  #tenken #sec1 .osusume .pc {
    display: none;
  }
}

/* Section 1 - Heading styles */
#tenken #sec1 h3 {
  font-size: 22px;
  margin-bottom: 24px;
}

/* Section 1 - Service section */
#tenken #sec1 .survice {
  max-height: 500px;
  margin-bottom: 30px;
}

#tenken #sec1 .top {
  margin-bottom: 10px;
}

#tenken #sec1 p {
  font-size: 18px;
  line-height: 30px;
}

#tenken #sec1 p:last-of-type {
  font-size: 16px;
  color: #c00;
  margin: 10px 0 0 0;
}

/* Section 1 - Links */
@media (max-width: 1120px) {
  #tenken #sec1 .osusume .pc {
    display: none;
  }
}

/* Responsive styles for smaller screens */
@media (max-width: 768px) {
  main>.content {
    width: calc(100% - 50px);
    max-width: 1118px;
    padding: 30px 0 20px 0;
    margin: 0 auto;
  }
  #tenken #sec1 .osusume {
    width: 100%;
    padding: 0;
    background-image: none;
    margin-bottom: 20px;
  }
  #tenken #sec1 h3 {
    font-size: 18px;
    text-align: left;
    margin-bottom: 15px;
    line-height: 1.4;
  }
  #tenken #sec1 .survice {
    max-height: 500px;
    margin-bottom: 30px;
  }
  #tenken #sec1 .top {
    margin-bottom: 7px;
  }
  #tenken #sec1 p {
    font-size: 14px !important;
    line-height: 1.6;
    text-align: justify;
    letter-spacing: .05rem;
  }
}

/* General styles */
#tenken {
  text-align: left;
}

/* Section 2 styles */
#tenken #sec2 {
  max-width: 1118px;
  margin-bottom: 60px;
}

.teiki_block #sec2 ul li {
  margin: 0 0 30px 0;
}

@media (max-width: 768px) {
  .teiki_block #sec2 ul li {
    padding: 0 0 20px 0;
    overflow-x: scroll;
  }
}

.teiki_block #sec2 ul li span {
  font-size: 18px;
  text-align: left;
  display: block;
  margin: 0 0 16px 0;
}

.teiki_block #sec2 ul li:first-child span {
  font-size: 18px;
  text-align: left;
  display: block;
  margin: 0 0 -16px 0;
}

@media (max-width: 768px) {
  .teiki_block #sec2 ul li:first-child span {
    font-size: 16px;
  }
}

.teiki_block #sec2 ul li img {
  width: 100%;
}

@media (max-width: 768px) {
  .teiki_block #sec2 ul li img {
    width: 800px;
  }
}

#tenken .teiki_block #sec2 p {
  margin: 0 0 0px 0;
  text-align: left;
  font-size: 18px;
  line-height: 1.7;
}

@media (max-width: 768px) {
  #tenken .teiki_block #sec2 p {
    font-size: 16px;
    word-break: break-all;
  }
}

#tenken .spot_block #sec2 p {
  text-align: left;
  line-height: 1.7;
  font-size: 16px;
  margin: 0px 0 10px;
}

.spot_block #sec2 h3 {
  font-size: 18px;
  font-weight: bold;
  text-align: left;
  margin: 0 0 10px;
  color: #c00;
}

.spot_block #sec2 li p:nth-of-type(1) {
  font-size: 18px;
}

.spot_block #sec2 li p:nth-of-type(2) {
  font-size: 16px;
  word-wrap: break-word;
  margin: 0 0 8px 0;
}

.spot_block #sec2 li p:nth-of-type(3) {
  font-size: 16px;
}

.spot_block #sec2 li p:nth-of-type(4) {
  font-size: 13px;
}

.spot_block #sec2 ul {
  display: flex;
  justify-content: center;
}

@media (max-width: 768px) {
  .spot_block #sec2 ul {
    flex-wrap: wrap;
  }
}

.spot_block #sec2 ul li:nth-of-type(1) {
  margin: 0 4% 30px 0;
  width: 19%;
  max-width: 200px;
}

@media (max-width: 768px) {
  .spot_block #sec2 ul li:nth-of-type(1) {
    width: 60%;
  }
}

.spot_block #sec2 ul li:nth-of-type(2) {
  margin: 0 0 30px 0;
  width: 54%;
  max-width: 602px;
}

@media (max-width: 768px) {
  .spot_block #sec2 ul li:nth-of-type(2) {
    width: 100%;
  }
}

.spot_block #sec2 figcaption {
  font-size: 12px;
}

ul.tab_switch {
  max-width: 1118px;
  width: 100%;
  display: flex;
  margin: 0 0 40px 0;
}

.teiki_block,
.spot_block {
  display: none;
}

li.teiki,
li.spot {
  cursor: pointer;
  display: inline-block;
  color: #1EA5D8;
  font-size: 20px;
  font-weight: bold;
  border: 1px #1EA5D8 solid;
  border-top: 4px #1EA5D8 solid;
  border-bottom: none;
  padding: 12px 4px;
  max-width: 559px;
  width: 50%;
  transition: 0.3s ease-in-out;
}

@media (max-width: 768px) {
  li.teiki,
  li.spot {
    font-size: 16px;
  }
}

li.inactive {
  color: #888;
  border: 1px #BBB solid;
  border-top: 4px #BBB solid;
}

#tenken #sec3 {
  max-width: 1118px;
  display: block;
  margin: 48px auto 36px;
}

#tenken #sec3 dl {
  display: flex;
  flex-wrap: wrap;
  max-width: 870px;
  width: 100%;
  margin: 0 auto;
  text-align: left;
}

#tenken #sec3 dl dt {
  color: #1EA5D8;
  font-size: 28px;
  width: 40%;
  margin: 0 0 28px 0;
  font-weight: 500;
}

@media (max-width: 768px) {
  #tenken #sec3 dl dt {
    font-size: 20px;
    width: 100%;
    margin: 0 0 8px 0;
  }
}

#tenken #sec3 dl dd {
  font-size: 24px;
  width: 59%;
  font-weight: 500;
}

@media (max-width: 768px) {
  #tenken #sec3 dl dd {
    font-size: 16px;
    width: 100%;
    margin: 0 0 20px 0;
  }
}

/* 769〜860px では 1 行に収まらず、折り返した行が次の行の文字に重なるので、少し小さくする */
@media (min-width: 769px) and (max-width: 860px) {
  #tenken #sec3 dl dt {
    font-size: 24px;
  }
  #tenken #sec3 dl dd {
    font-size: 20px;
  }
}

/* 960px 以下では注記の 1 行目が収まらず、PC 用の改行と重なって「お／申込み」で割れるので、改行を消す */
@media (max-width: 960px) {
  #tenken #sec2 > p br.pc {
    display: none;
  }
}

.spot_block #sec3 dl {
  border-bottom: 1px #b3b3b3 solid;
  padding: 0 0 20px 0;
}

#tenken .spot_block #sec3 {
  margin: 48px auto 36px;
}

@media (max-width: 1000px) {
  #tenken #sec3 .service_kinds .text {
    color: #000;
    font-size: 16px;
  }
  #tenken #sec3 .service_kinds .text span {
    font-size: 11px;
  }
  .check {
    max-width: 930px;
    width: 100%;
    margin: auto;
    border: 1px solid #333;
    border-radius: 10px;
    margin-bottom: 50px;
  }
  .check .bold {
    border-bottom: 1px solid #333;
    font-size: 24px;
    padding: 15px 0;
  }
  .check img {
    padding: 45px;
  }
}

@media (max-width: 768px) {
  #tenken #sec3 .service_kinds .text .sp {
    margin-bottom: 0;
    font-size: 32px;
    line-height: 50px;
    color: #0B57A0;
  }
}

@media (max-width: 500px) {
  #tenken #sec3 .service_kinds .text {
    font-size: 16px;
  }
  #tenken #sec3 .service_kinds .text .sp {
    font-size: 30px;
  }
  .check .bold {
    border-bottom: 1px solid #333;
    font-size: 16px;
    padding: 5px 0;
  }
  .check img {
    padding: 15px;
  }
  .check {
    margin-bottom: 40px;
  }
}

#tenken #sec4 {
  max-width: 1118px;
  margin-bottom: 40px;
}

#tenken #sec4 a {
  text-align: left;
  max-width: 520px;
  display: block;
}

#tenken #sec4 h3 {
  font-size: 32px;
  margin: 50px 0 20px 0;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  #tenken #sec4 h3 {
    font-size: 24px;
    text-align: left;
    margin: 20px 0 20px 0;
    line-height: 1.4em;
    text-underline-offset: 6px;
  }
}

#tenken #sec4 p {
  font-size: 16px;
  letter-spacing: 0.1em;
}

@media (max-width: 768px) {
  #tenken #sec4 p {
    text-align: left;
  }
}

#tenken #sec4 figure {
  display: flex;
  margin: 30px 0 0 0;
}

@media (max-width: 768px) {
  #tenken #sec4 figure {
    overflow-x: scroll;
    padding: 0 0 30px 0;
  }
}

.spot_block #sec4 figure {
  margin: 10px 0 0 0;
}

/* PC では画像が縮みきれずにはみ出さないようにする（スマホは横スクロールで見せるので対象外） */
@media (min-width: 769px) {
  #tenken #sec4 figure img {
    min-width: 0;
  }

  #tenken #sec4 figure img:last-child {
    margin-right: 0;
  }
}

.teiki_block #sec4 figure img:nth-of-type(1) {
  display: block;
  max-width: 814px;
  width: 73%;
  margin: 0 2% 0 0;
}

@media (max-width: 768px) {
  .teiki_block #sec4 figure img:nth-of-type(1) {
    width: auto;
    height: 180px;
  }
}

.teiki_block #sec4 figure img:nth-of-type(2) {
  display: block;
  max-width: 280px;
  width: 28%;
  margin: 0 0 0 0;
}

@media (max-width: 768px) {
  .teiki_block #sec4 figure img:nth-of-type(2) {
    width: auto;
    height: 180px;
  }
}

.spot_block #sec4 figure img:nth-of-type(1) {
  display: block;
  max-width: 373px;
  width: 34%;
  margin: 0 2% 0 0;
}

@media (max-width: 768px) {
  .spot_block #sec4 figure img:nth-of-type(1) {
    width: auto;
    height: 180px;
  }
}

.spot_block #sec4 figure img:nth-of-type(2) {
  display: block;
  max-width: 727px;
  width: 65%;
  margin: 0 0 0 0;
}

@media (max-width: 768px) {
  .spot_block #sec4 figure img:nth-of-type(2) {
    width: auto;
    height: 180px;
  }
}

#tenken #sec4 img {
  margin: 20px 20px 20px 0px;
}

@media (max-width: 768px) {
  #tenken #sec4 p {
    font-size: 14px;
  }
  #tenken #sec4 .title {
    font-size: 16px;
  }
  #tenken #sec4 img {
    margin: 5px 10px 10px 0px;
  }
}

@media (max-width: 500px) {
  #tenken #sec4 .title {
    font-size: 16px;
  }
}

#sec5 {
  margin-bottom: 60px;
}

#sec5 .title {
  font-size: 24px;
  margin-bottom: 40px;
}

#sec5 #scrollarea {
  margin-bottom: 20px;
}

#sec5 section {
  display: flex;
  flex-flow: nowrap;
  justify-content: space-between;
  align-items: center;
  position: relative;
  column-gap: 35px;
  overflow-x: scroll;
  cursor: grab;
  margin-bottom: 0;
}

#sec5 section img {
  width: 100%;
}

#sec5 section img {
  width: calc(2866px / 2);
  padding: 0 0px 20px;
  pointer-events: none;
  user-select: none;
}

@media (max-width: 768px) {
  #sec5 section img {
    width: 900px;
  }
}

#sec5 p {
  text-align: left;
}

@media (max-width: 768px) {
  #sec5 {
    margin-bottom: 40px;
  }
  #sec5 .title {
    font-size: 20px;
    margin-bottom: 20px;
  }
  #sec5 section {
    display: flex;
    flex-flow: nowrap;
    justify-content: space-between;
    align-items: center;
    position: relative;
    column-gap: 15px;
    overflow-x: scroll;
    margin-bottom: 20px;
  }
}

@media (max-width: 500px) {
  #sec5 .title {
    font-size: 16px;
  }
  #sec5 section {
    display: flex;
    flex-flow: nowrap;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow-x: scroll;
  }
}

/* kiyaku
---------------------------------------- */

/* entry
---------------------------------------- */

/* confirm
---------------------------------------- */

/* complete
---------------------------------------- */

/* 質問共通
---------------------------------------- */
details {
  text-align: left;
  border-bottom: 1px solid #ccc;
  margin-bottom: 10px;
}

details .answer {
  display: flex;
  max-width: 1118px;
  width: 100%;
  text-align: left;
  flex-wrap: nowrap;
}

details .answer section .js-scrollable img {
  display: block;
  width: 823px;
}

details p:first-of-type {
  width: 34px;
  padding: 2px 10px;
  margin-right: 4px;
}

details p:last-of-type {
  max-width: 1050px;
  margin-bottom: 20px;
  margin-right: 45px;
}

@media (max-width: 768px) {
  details p:last-of-type {
    margin-bottom: 20px;
    margin-right: 0px;
    margin-left: 0px;
    font-size: 14px;
  }
}

summary {
  display: block;
  cursor: pointer;
  padding: 10px 0px 20px;
  position: relative;
}

summary::-webkit-details-marker {
  display: none;
}

summary > h3::before {
  content: "Q.";
  border-radius: 5px;
  padding: 5px 8px;
  margin-right: 4px;
}

summary > h3 {
  max-width: 1118px;
  font-size: 18px;
  line-height: 1.8em;
}

summary::after {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  content: "";
  display: inline-block;
  margin: 0;
  width: 32px;
  height: 32px;
  background-image: url("../img/umekomi/QA_tagu.png");
  background-size: cover;
  transition: transform 0.2s;
  float: right;
}

details[open] summary::after {
  background-image: url("../img/umekomi/QA_tagu2.png");
}

.qa {
  margin-bottom: 90px;
}

@media (max-width: 900px) {
  details {
    margin-bottom: 0;
  }
  details .answer {
    font-size: 14px;
  }
  summary {
    padding: 10px 0;
  }
  summary h3 {
    width: 85%;
    height: 50px;
    display: flex;
    align-items: center;
    font-size: 16px;
    line-height: 1.4;
  }
  .qa {
    margin-bottom: 30px;
  }
  @media (max-width: 500px) {
    details {
      margin-bottom: 0;
    }
    details .answer {
      font-size: 12px;
    }
    summary {
      padding: 10px 0;
    }
    summary h3 {
      width: 85%;
      height: 50px;
      display: flex;
      align-items: center;
      font-size: 14px;
      line-height: 1.4;
    }
    .qa {
      margin-top: -10px;
    }
    #discount-section::before {
      content: "";
      display: block;
      height: 300px;
      margin-top: -300px;
      visibility: hidden;
    }
    @media (max-width: 500px) {
      footer .content {
        width: calc(100% - 30px);
        padding: 15px 0 15px 0;
        display: none;
      }
      footer #copyright {
        border-top: 1px solid #ccc;
      }
    }
    /* contact共通
    ---------------------------------------- */
  }
}