@charset "utf-8";

*,
::before,
::after {
  padding: 0;
  margin: 0;
  text-decoration: none;
  box-sizing: border-box;
  list-style: none;
  vertical-align: bottom;
}

html {
  scroll-behavior: auto;

}
*{
  cursor: none;
}
body {
  background-color: #def4ff;
}
/* ↓jsカーソル */
.custom-cursor {
  position: fixed;
  width: 32px;
  pointer-events: none;
  z-index: 9999;
}
a,
button,
input,
select,
textarea {
  cursor: none !important;
}

/* header */
.header {
  background-color: #0070c0;
  color: #fff;
  padding: 10px 20px;
  width: 100%;
}

.head h1 img {
  width: 100px;
}
.head {
  max-width: 1100px;
  display: flex;
  margin: 0 auto;
}
.home {
  display: none;
}

.hmenu {
  text-align: right;
  flex-grow: 1;
  padding-top: 10px;
}

.hn-tel a img {
  width: 30px;
}

.hn-tel a {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
}

.header ul {
  display: flex;
  justify-content: space-between;
  padding-left: 70px;
}

.h-nav {
  font-size: 18px;
  font-weight: bold;
  padding-top: 20px;
}

.h-nav a {
  color: #fff;
}

.h-nav li {
  margin: 0 0 0 10px;
}
/* ハンバーガーメニュー */
.ham {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

/* 三本線の共通 */
.ham span,
.ham span::before,
.ham span::after {
  display: block;
  width: 35px;
  height: 2px;
  background-color: #fff;
  margin: 0 auto;
  transition: all 0.5s 0.3s, transform 0.5s 0s;
  z-index: 200;
}
.ham span {
  position: relative;
}
/* 疑似要素 */
.ham span::before,
.ham span::after {
  content: "";
  position: absolute;
  left: 0;
}

/* 上下の位置 */
.ham span::before {
  top: -10px;
}

.ham span::after {
  top: 10px;
}

/* クリック後（×に変形） */
.ham.is-show span {
  background-color: transparent;
  transition: all 0.5s, transform 0.5s 0.3s;
}

.ham.is-show span::before {
  top: 0;
  transform: rotate(45deg);
  transition: all 0.5s, transform 0.5s 0.3s;
}

.ham.is-show span::after {
  top: 0;
  transform: rotate(-45deg);
  transition: all 0.5s, transform 0.5s 0.3s;
}

/* footer */
footer {
  text-align: center;
  background-color: #0070c0;
  color: #fff;
  padding-top: 20px;
  position: relative;
  width: 100%;
}

.fn {
  max-width: 840px;
  margin: 0 auto;
}

.fn img {
  width: 100px;
}
.f-nav ul {
  display: flex;
  justify-content: space-between;
  padding-bottom: 30px;
  margin: 0 20px;
}
footer a {
  color: #fff;
  font-weight: bold;
  font-size: 18px;
}
.f-nav p {
  font-size: 18px;
  font-weight: bold;
}

.phone {
  display: flex;
  justify-content: center;
  padding: 20px 0;
}
.phone a {
  font-size: 18px;
  font-weight: bold;
}
.phone img {
  width: 22px;
}
.fp p {
  padding-bottom: 20px;
}

/* ホバー設定 */
.h-nav a,
.f-nav a {
  position: relative;
}

.h-nav a::after,
.f-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.h-nav a:hover::after,
.f-nav a:hover::after {
  transform: scaleX(1);
}

/* 波 */
.nami {
  fill: #0070c0;
}

.hune {
  filter: drop-shadow(0 5px 5px rgba(0, 0, 0, 0.3));
}

/* topボタン */
.top-btn {
  position: fixed;
  /* 画面外に隠す（魚の横幅より大きめ） */
  right: 30px;
  bottom: -200px;
  border: none;
  background: none;
  padding: 0;
  z-index: 999;
  transition: bottom 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 出現 */
.top-btn.show {
  right: 30px;
  bottom: 20px;
}

/* 魚 */
.top-btn img {
  /* width: 150px; */
  width: 50px;
  height: auto;
  display: block;
  pointer-events: none;
  filter: drop-shadow(0 5px 8px rgba(0, 0, 0, 0.5));
}

/* ふわっと浮遊（任意） */
.top-btn.show img {
  animation: fishFloat 2.5s ease-in-out infinite;
}

@keyframes fishFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* ///// */
/* index */
.graphic {
  text-align: center;
}
.graphic1 img {
  width: 100%;
  max-width: 1100px;
  height: auto;
}
.graphic2 img {
  display: none;
}
.inner {
  padding: 50px;
  max-width: 800px;
  background-color: #fff;
  border: 5px solid #000;
  text-align: center;
  margin: -50px auto 50px;
  position: relative;
  z-index: 5;
}

.inner p {
  font-size: 30px;
  font-weight: bold;
}
.inner p:nth-child(1) {
  color: #0070c0;
}

.news {
  background-color: #0070c0;
  color: #fff;
  padding: 25px;
}
.news h2 {
  margin-bottom: 25px;
  text-align: center;
}
.newsbox {
  max-width: 800px;
  margin: 0 auto;
}
.news p {
  padding: 5px 0;
}
.news p time {
  margin-right: 80px;
}

.newscontents {
  display: flex;
}

.information {
  text-align: center;
}
.information h2 {
  color: #071f69;
  padding: 25px 0;
}

.photo ul {
  margin: 0 auto;
  display: flex;
  max-width: 800px;
  justify-content: space-between;
}

.photo img {
  border: 5px solid #000;
  width: 200px;
}

.photo li {
  position: relative;
}
.photo p {
  position: absolute;
  background-color: #000;
  color: #fff;
  font-weight: bold;
  padding: 5px 10px;
  top: -10px;
  left: -10px;
}

/* about */
.about {
  background-color: #fff;
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 100px;
}
.about h2 {
  color: #071f69;
  font-size: 30px;
  margin-bottom: 30px;
  text-align: center;
}

.intro {
  display: flex;
}

.intro img {
  border: 5px solid #000;
  box-shadow: 10px 10px 0px #0070c0;
  max-width: 70%;
  height: 70%;
}

.intro p {
  max-width: 420px;
  background-color: #fff;
  border: 5px solid #000;
  padding: 40px;
  text-align: justify;
  margin-top: 100px;
  margin-left: -120px;
}
.spec {
  margin-top: 30px;
}
.spec tr {
  line-height: 2;
}

.spec table th {
  width: 150px;
  color: #0070c0;
  font-weight: bold;
  text-align: left;
  vertical-align: top;
}
.spec table td {
  vertical-align: top;
}

/* target */
.target {
  text-align: center;
  margin: 0 auto;
  background-color: #fff;
  max-width: 1100px;
  padding: 30px;
  margin-bottom: 50px;
}
.target h2 {
  color: #071f69;
  font-weight: bold;
  margin-bottom: 30px;
  font-size: 30px;
}
.list img {
  width: 100%;
  max-width: 1000px;
  height: auto;
}
.list-mobile {
  display: none;
}
.slide-image img {
  width: 100%;
  max-width: 300px;
  height: auto;
  padding: 0 5px;
}

/* plan */
.plan {
  background-color: #fff;
  max-width: 1100px;
  padding: 30px 10px;
  margin: 0 auto;
}
.plan h2 {
  color: #071f69;
  font-size: 30px;
  text-align: center;
  margin-bottom: 30px;
}

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

.plan-list h2 {
  color: #fff;
  font-size: 23px;
}

.note {
  margin-bottom: 20px;
}
.plan-list dt {
  color: #0070c0;
  font-size: 18px;
  font-weight: bold;
}

.rental h2 {
  color: #0070c0;
  font-size: 24px;
  margin-top: 30px;
  margin-bottom: 10px;
}
.rental dt {
  margin-bottom: 5px;
}

.rental dd {
  border-bottom: 1px dashed #737373;
  padding-bottom: 8px;
  width: 180px;
  margin: 10px auto;
}
.rental dd:last-child {
  border-bottom: none;
}

.noriai,
.weekdays,
.weekend {
  max-width: 350px;
  width: 100%;
  border: 3px solid #000;
  margin: 0 10px;
}
.contents {
  padding: 0 25px 25px;
}
.fee dd {
  font-size: 20px;
  font-weight: bold;
}
.noriai h2 {
  background-color: #38b173;
  padding: 20px;
  margin-bottom: 25px;
}

.weekdays h2,
.weekend h2 {
  background-color: #d7716e;
  padding: 3.5px;
  margin-bottom: 25px;
}
.rental dl {
  text-align: center;
}

.access {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}
.map {
  display: flex;
}
.map-w {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 16 / 9;
}
.map-frame {
  width: 100%;
  height: 100%;
}
.add {
  margin: auto 25px;
}
.access h2,
.rules h2 {
  text-align: center;
  color: #0070c0;
  margin: 30px auto 20px;
}
.rules {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.rules ul {
  list-style: disc;
  padding-left: 20px;
}
.rules li {
  list-style: disc;
}

/* contact */
.contact {
  max-width: 1100px;
  background-color: #fff;
  margin: 0 auto;
  padding: 30px;
  text-align: center;
}

.contact h2 {
  color: #071f69;
  font-size: 30px;
  text-align: center;
  margin-bottom: 30px;
}

.form {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  width: 100%;
  height: 30px;
}
select,
input[type="date"] {
  width: 50%;
  height: 30px;
}
textarea {
  resize: none;
  width: 100%;
  height: 250px;
  max-width: 100%;
  padding: 10px;
}
.required::after {
  content: "※必須";
  color: #f00;
}
.text {
  margin: 20px 0 10px;
}
input[type="checkbox"] {
  transform: scale(1);
  width: 23px;
  height: 23px;
}

input,
select,
textarea {
  background-color: #f5f5f5;
  border-radius: 3px;
  font-size: 18px;
}
.mit {
  text-align: center;
}

.boder {
  border: 1px solid #737373;
  margin-top: 20px;
}

#submit {
  background-color: #071f69;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  color: #fff;
  font-weight: bold;
  width: 50%;
  height: auto;
  padding: 10px;
  margin: 30px auto;
  text-decoration: none;
  transition: 0.3s;
  border-radius: 50px;
  border: none;
  font-size: 18px;
}
#submit:hover {
  background-color: #0070c0;
  box-shadow: 0px 12px 24px #0b5dae63;
  transform: translateY(-4px);
}
#submit:active {
  transform: translateY(0px);
  transition: 0.05s;
}
.privacy-policy {
  font-size: 12px;
  margin: 0;
}
.privacy-policy a {
  color: #000;
}

.tel {
  color: #071f69;
  font-weight: bold;
  margin-top: 30px;
}
.tel dt {
  font-size: 30px;
}
.tel dd {
  margin-top: 15px;
}
.number {
  font-size: 50px;
  color: #071f69;
}

.number img {
  width: 50px;
  margin-bottom: 5px;
}

.hour {
  margin: 20px 0 0;
}

label {
  font-size: 18px;
}

input:invalid {
  scroll-margin-top: 60px;
}

/* 背景の魚 */
/* 背景レイヤー */
.fish-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
}

/* 魚 */
.fish {
  position: absolute;
  opacity: 1;
  will-change: transform;
  animation: floatY 3s ease-in-out infinite alternate;
}

@keyframes floatY {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-10px);
  }
}

/* ----------- */
/* レスポンシブ */
/* ----------- */
@media (max-width: 1024px) {
  /* header */
  .header {
    position: sticky;
    top: 0;
    z-index: 10;
  }
  .header ul {
    display: block;
    padding-left: 0;
  }
  .head h1 img {
    width: 50px;
    height: auto;
  }
  .hmenu {
    padding: 0;
    margin: auto;
  }
  .hn-tel a {
    justify-content: center;
  }
  /* ハンバーガー */
  .ham {
    display: block;
    order: 2;
  }
  .header-right {
    display: flex;
    align-items: center;
    gap: 15px;
  }

  .home {
    display: block;
  }
  .hn {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(7, 31, 105, 0.9);
    color: #fff;
    padding: 80px 20px;
    transition: 0.3s;
    z-index: 100;
  }

  .h-nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .h-nav li {
    display: flex;
    position: relative;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 50px;
  }
  .h-nav li::after {
    position: absolute;
    content: "";
    bottom: -10px;
    width: 200px;
    height: 1px;
    background-color: #fff;
    margin: 0 auto;
  }

  .hn-tel {
    order: 1;
    margin: 0 auto;
  }
  .hn-tel a img {
    width: 25px;
    margin-bottom: 5px;
    vertical-align: middle;
  }
  .hn.is-show {
    right: 0;
  }

  /* footer */
  .f-nav ul {
    flex-direction: column;
    align-items: center;
    padding-bottom: 10px;
  }
  .f-nav li {
    margin-bottom: 25px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 50px;
  }
  .f-nav li::after {
    position: absolute;
    content: "";
    bottom: -10px;
    width: 100%;
    height: 1px;
    background-color: #071f69;
    margin: 0 auto;
  }

  .h-nav a:hover::after,
  .f-nav a:hover::after {
    display: none;
  }

  /* topボタン */
  .top-btn {
    display: none;
  }

  /* index */
  .graphic1 img {
    display: none;
  }
  .graphic2 img {
    display: initial;
    width: 100vw;
  }

  .inner {
    padding: 25px;
    max-width: 80%;
    margin-bottom: 20px;
  }
  .inner p {
    font-size: 18px;
  }

  .newsbox {
    display: block;
  }
  .newscontents {
    display: block;
    margin-bottom: 20px;
    position: relative;
  }
  .newscontents::after {
    position: absolute;
    content: "";
    bottom: -10px;
    width: 100%;
    height: 1px;
    background-color: #071f69;
  }
  .information h2 {
    padding: 25px 0 10px;
  }
  .photo ul {
    display: block;
  }

  .photo p {
    position: initial;
    width: 150px;
    margin: 15px auto 5px;
  }
  /* 共通 */
  .about h2,
  .target h2,
  .plan h2,
  .contact h2 {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .about,
  .target,
  .plan,
  .contact {
    padding: 20px;
    background-color: transparent;
  }

  /* about */
  .intro {
    display: block;
  }
  .intro img {
    max-width: 100%;
  }

  .intro p {
    margin-top: 20px;
    margin-left: 0px;
    padding: 20px;
    max-width: 100%;
  }
  .spec {
    margin: 0px 0px 20px;
  }
  .spec table tr {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid #071f69;
    padding-bottom: 20px;
  }
  .spec table th {
    color: #0070c0;
    font-weight: bold;
    text-align: left;
    max-width: 200px;
    padding-right: 0px;
    vertical-align: top;
    margin-top: 20px;
  }

  /* target */
  .list img {
    display: none;
  }
  .list-mobile {
    display: table;
    border-collapse: collapse;
    width: 100%;
    background-color: #fff;
  }

  .list-mobile th,
  .list-mobile td {
    border: 1px solid #cfe8f9;
    width: 100vw;
    height: 40px;
    vertical-align: middle;
  }
  .list-mobile thead {
    background-color: #0070c0;
    color: #fff;
  }
  .list-mobile tbody tr:nth-child(even) {
    background-color: #f4fbff;
  }

  /* plan */
  .plan-list {
    flex-wrap: wrap;
    justify-content: center;
  }

  .plan dd p {
    font-size: 20px;
  }
  .noriai,
  .weekdays,
  .weekend {
    margin-bottom: 20px;
    background-color: #fff;
  }
  .noriai h2 {
    padding: 27.5px;
    margin-bottom: 0;
  }
  .weekdays h2,
  .weekend h2 {
    padding: 10px;
    margin-bottom: 0;
  }
  .plan-list dt {
    margin-top: 20px;
  }
  .rental h2 {
    margin-top: 0px;
  }

  .map {
    flex-wrap: nowrap;
    flex-direction: column;
  }
  .map-w {
    max-width: 100%;
    margin: 0 auto;
  }
  .map-frame {
    margin: 0 auto;
  }
  .add {
    margin: 20px 0 0 20px;
  }

  .rules {
    padding: 20px;
    margin: 0;
  }
  /* contact */
  #submit {
    font-size: 15px;
  }
  .tel dt {
    font-size: 21px;
  }
  .number {
    font-size: 38px;
  }
  .number img {
    width: 35px;
    margin-bottom: 5px;
  }

  input:invalid {
    scroll-margin-top: 120px;
  }
}