@charset "UTF-8";

:root {
  color-scheme: light;
}
html, body, div#wrapper {
  height: initial;
  min-height: 100%;
}

.content-inner {
  width: 100%;
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
}
h1, h2, h3 {
  text-align: justify;

  text-wrap-style: pretty;
}
section {
  padding-right: 20px;
  padding-left: 20px;
  font-size: 18px;
}
section + section {
  margin-top: 60px;
}
section h1 + div {
  margin-top: 20px;
}
section h2 {
  margin-top: 30px;
}
section h2 + div {
  margin-top: 10px;
}
p + p {
  margin-top: 1em;
}

section .title {
  font-weight: 700;
}
@media screen and (max-width: 600px) {
}
@media screen and (min-width: 601px) {
}

figure {
  margin: 20px;
}
figcaption {
  font-size: .8em;
  text-align: center;
}
img + figcaption,
figcaption + img {
  margin-top: 10px;
}

.header {
  position: relative;
}
.header h1 {
  width: 100%;
}
.header .logo {
  width: fit-content;
  max-width: 150px;
  display: inline-block;
}
@media screen and (min-width: 601px) {
  .header a.logo {
    position: absolute;
    top: 20px;
    left: 20px;
  }
}

/* はじめに */
.about .header h1 {
  margin-right: auto;
  margin-left: auto;
  padding: 30px 20px;
  text-align: center;
  text-align: center;
}
.about .header .content-inner {
  padding: 20px;
  position: relative;
}
.about .content {
  margin-top: 30px;
  margin-bottom: 30px;
}
.about section .content-inner h1 {
  position: relative;
  position: relative;
  padding: 1rem .5rem;
  padding-left: .5em;
  border-bottom: 3px solid #27acd9;
  border-left: 3px solid #27acd9;
  color: #27acd9;
  word-break: break-all;
}
.about section .content-inner h1:before,
.about section .content-inner h1:after {
  position: absolute;
  left: 1em;
  width: 0;
  height: 0;
  border-width: 14px 12px 0;
  border-style: solid;
  content: "";
}
.about section .content-inner h1:before {
  bottom: -14px;
  border-color: #27acd9 transparent transparent;
}
.about section .content-inner h1:after {
  bottom: -10px;
  border-color: #ffffff transparent transparent;
}
.about h2 {
  position: relative;
  padding: .5em 1em;
  background-color: #1a82b4;
  background-color: linear-gradient(45deg, #1a82b4 0%, #4c9ac0 100%);
  color: #ffffff;
  font-size: 20px;
}
.about h2::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  height: 100%;
  border: 1px solid #4c9ac0;
  background: repeating-linear-gradient(-45deg, #4c9ac0, #4c9ac0 5px, #ffffff 5px, #ffffff 10px);
  background-color: #4c9ac0;
  content: "";
}
.about section a {
  color: #1a82b4;
}
.about .with-logo img {
  max-width: 300px;
}
.about .annotation img {
  display: inline-block;
  margin: 20px 10px;
}

/* ウォッチングポイント */
body.watching {
  counter-reset: point-counter; /* カウンターを初期化 */
}
.watching h2 {
  font-size: 20px;
}
.watching .content {
  margin-top: 30px;
  margin-bottom: 30px;
}
.watching .header .content-inner {
  padding: 20px;
  position: relative;
}
.watching .header h1 {
  margin-right: auto;
  margin-left: auto;
  padding: 30px 20px;
  text-align: center;
  text-align: center;
}
.watching .header h1 span {
  display: block;
  font-size: 20px;
}
.watching section .content-inner h1 {
  position: relative;
  padding: 1.5rem 2rem 1.5rem 3em;
  overflow: hidden;
  /* border-bottom: 3px solid #4380d0; */
  border-radius: 0 0 0 12px;
  word-break: break-all;
}
.watching .intro .header.content::after {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(-15deg, #7d6eee 0, #00dbde 100%);
  content: "";

  filter: blur(20px);
}
.watching .intro .title {
  color: #ffffff;
}
.watching .intro .header.content figure img {
  padding: 10px;
  border-radius: 10px;
  box-shadow: 0 0 30px #ffffff;
  background-color: #ffffff;
}
.watching section .content-inner h1::before {
  display: block;
  display: flex;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  padding: 3px 20px;
  border-radius: 10px 20px 0 10px;
  background: #4380d0;
  color: #ffffff;
  font-size: 40px;
  font-size: 3rem;
  line-height: 1;
  font-family: "Font Awesome 5 Free";
  content: "\f0eb"; /*\f02b*/
}
.watching section .content-inner h1::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 10px;
  border-top: 1px solid #4380d0;
  border-bottom: 2px solid #4380d0;
  background-image: -webkit-repeating-linear-gradient(135deg, #4380d0, #4380d0 1px, transparent 2px, transparent 5px);
  background-image:         repeating-linear-gradient(-45deg, #4380d0, #4380d0 1px, transparent 2px, transparent 5px);
  background-size: 7px 7px;
  content: "";

  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}
.watching .intro .content {
  align-items: center;
  position: relative;

  gap: 20px;
}
.watching .map-point .area-name, .watching .map-point ul {
  list-style-type: none;
  max-width: calc(680px - 1.5em);
  margin-right: auto;
  margin-left: auto;
}
.watching .map-point .area-name {
  margin-bottom: 5px;
  font-weight: 700;
}
.watching .map-point .area-name::before {
  display: inline-block;
  transform: rotate(90deg);
  width: 16px;
  height: 16px;
  margin-right: 5px;
  color: #67bead;
  font-size: 10px;
  content: "▲";
}
.watching .map-point ul + .area-name {
  margin-top: 1em;
}
.watching .map-point ul li .place::before {
  display: inline-block; /* 番号をインラインブロックとして扱う */
  margin-right: .5em; /* 番号とテキストの間にスペースを追加 */
  text-align: right; /* 番号を右揃え */
  content: counter(point-counter) ". "; /* 番号とドットを表示 */
  counter-increment: point-counter; /* カウンターを増やす */
}
.watching .map-point ul li .kind {
  padding-left: 1.3em;
}
.watching .gear h2 {
  position: relative;
  margin: 60px 0 0;
  padding: .4em .5em .4em 1em;
  border-radius: 0 5px 5px 5px;
  background: #ffe4be;
  line-height: 1.4;
}
.watching .gear h2::after {
  position: absolute;
  bottom: 100%;
  left: 0;
  padding: 5px 7px 3px;
  border-radius: 5px 5px 0 0;
  background: #ffae3d;
  color: #ffffff;
  font-weight: 900;
  font-size: .7em;
  line-height: 1;
  font-family: "Font Awesome 5 Free","Quicksand","Avenir","Arial",sans-serif;
  letter-spacing: .05em;
  content: "\f0a7\ CHECK";
}
.watching .clothing .flex-container {
  display: flex;

  gap: 30px;
}
.watching .clothing .flex-container > * {
  width: 50%;
  padding: 20px;
  border-radius: 10px;
  box-shadow: -5px -5px 10px 0 rgba(255, 255, 255, .50), 5px 5px 10px 0 rgba(170, 170, 170, .25), 0 0 0 0 rgba(170, 170, 170, .50), -10px -10px 20px 0 #ffffff;
  background-color: #fafafa;
}
.watching .clothing ul {
  list-style-type: disc;
  margin-left: 1.5em;
}
.watching .clothing .note, .watching .belongings ul {
  list-style-type: disc;
  margin-left: 1.5em;
}
.watching .clothing .note, .watching .belongings .note {
  margin-top: 20px;
  padding: .7em 1em;
  border: 3px dashed #ffae3d;
  border-radius: 15px;
}
.watching .gear .note .title + *, .watching .belongings .note .title + * {
  margin-top: 10px;
}
.watching .flex-container > figure {
  width: 50%;
}
.watching figure.photo img {
  padding: 10px;
  border: 1px solid #aaaaaa;
  border-radius: 10px;
}
.watching .points h2 {
  position: relative;
  margin: 60px 0 0;
  padding: .4em .5em .4em 1em;
  border-radius: 0 5px 5px 5px;
  /* border-top: solid 2px #80c8d1; */
  /* border-bottom: solid 3px #80c8d1; */
  background: #c4e5e9;
  line-height: 1.4;
}
.watching .points h2::after {
  position: absolute;
  bottom: 100%;
  left: 0;
  padding: 5px 7px 3px;
  border-radius: 5px 5px 0 0;
  background: #80c8d1;
  color: #ffffff;
  font-weight: 900;
  font-size: .7em;
  line-height: 1;
  font-family: "Font Awesome 5 Free","Quicksand","Avenir","Arial",sans-serif;
  letter-spacing: .05em;
  content: "\f0a7\ POINT";
}
.watching .points figure a {
  display: inline-block;
}
.watching .points figure a img {
  max-width: 300px;
}
.watching .message h2 {
  position: relative;
  padding: .4em .5em .4em 2.5em;
  border-radius: 50px 10px 10px 50px;
  background: #ffe4ee;
}
.watching .message h2::before {
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 0;
          transform: translateY(-50%);
  width: 45px;
  height: 45px;
  padding: 0;
  border: solid 3px white;
  border-radius: 50%;
  background: #fc83dc;
  color: white;
  font-weight: 900;
  line-height: 40px;
  line-height: 40px;
  font-family: "Font Awesome 5 Free";
  text-align: center;
  content: "\f4be";

  -webkit-transform: translateY(-50%);
}
.watching .message .content:nth-of-type(3) {
  display: flex;
  align-items: center;

  gap: 30px;
}
.watching .message .content:nth-of-type(3) figure {
  width: 30%;
  min-width: 30vw;
  max-width: 450px;
}

@media screen and (min-width: 601px) {
  .watching .intro .title {
    width: 50%;
  }
  .watching .intro .header figure {
    width: 25%;
  }
}
@media screen and (max-width: 600px) {
  .watching .intro .title {
    width: 50%;
    margin: 0 auto;
    text-align: justify;
  }
  .watching .intro .content.flex-container figure {
    position: absolute;
    z-index: -1;
    width: 23%;
    margin: 0;
  }
  .watching .intro .content.flex-container figure:nth-of-type(1) {
    top: 0;
    left: 0;
  }
  .watching .intro .content.flex-container figure:nth-of-type(2) {
    right: 0;
    bottom: 0;
  }
  .watching .clothing .flex-container {
    flex-wrap: wrap;
  }
  .watching .clothing .flex-container > * {
    width: 100%;
  }
  .watching .message .content:nth-of-type(3) {
    flex-wrap: wrap;
    justify-content: center;
  }
  .watching .message .content:nth-of-type(3) figure {
    width: 100%;
    min-width: initial;
    max-width: 450px;
  }
}

/* イルカ・クジラってどんないきもの？ */
.wkc .header .content-inner {
  padding: 20px;
  position: relative;
}
.wkc .header h1 {
  margin-right: auto;
  margin-left: auto;
  padding: 30px 20px;
  text-align: center;
}
.wkc .content {
  margin-top: 30px;
  margin-bottom: 30px;
}
.wkc section .content-inner h1 {
  position: relative;
  position: relative;
  padding: 1rem .5rem;
  padding-left: .5em;
  border-bottom: 3px solid #27acd9;
  border-left: 3px solid #27acd9;
  color: #27acd9;
  word-break: break-all;
}
.wkc section .content-inner h1:before,
.wkc section .content-inner h1:after {
  position: absolute;
  left: 1em;
  width: 0;
  height: 0;
  border-width: 14px 12px 0;
  border-style: solid;
  content: "";
}
.wkc section .content-inner h1:before {
  bottom: -14px;
  border-color: #27acd9 transparent transparent;
}
.wkc section .content-inner h1:after {
  bottom: -10px;
  border-color: #ffffff transparent transparent;
}
.wkc h2 {
  position: relative;
  padding: .5em 1em;
  background-color: #1a82b4;
  background-color: linear-gradient(45deg, #1a82b4 0%, #4c9ac0 100%);
  color: #ffffff;
  font-size: 20px;
}
.wkc h2::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  height: 100%;
  border: 1px solid #4c9ac0;
  background: repeating-linear-gradient(-45deg, #4c9ac0, #4c9ac0 5px, #ffffff 5px, #ffffff 10px);
  background-color: #4c9ac0;
  content: "";
}
.wkc .header h1 span {
  display: block;
  font-size: 20px;
}
.wkc .tab-content-index {
  list-style-type: decimal;
  margin-top: 20px;
  padding: 1em 2em 1em 3em;
  background-color: #eeeeee;
}
.wkc .tab-content-index li {
  padding: 5px 0;
  font-weight: 600;
}
.wkc .tab-panel {
  margin-bottom: 60px;
}
.wkc .tab-panel:not(.active) {
  display: none;
}
.wkc .tab-panel .body-point3 > div + div {
  margin-top: 30px;
}
.wkc .tab-panel .comptable.grid-container {
  margin-top: 20px;
  gap: 20px;
}
.wkc .tab-panel .comptable .toothed,
.wkc .tab-panel .comptable .baleen {
  position: relative;
  padding: 20px;
}
.wkc .tab-panel .comptable .toothed::before,
.wkc .tab-panel .comptable .baleen::before {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  z-index: -1;

  filter: blur(5px);
}
.wkc .tab-panel .comptable .toothed::before {
  background-color: #d5ebf0;
}
.wkc .tab-panel .comptable .baleen::before {
  background-color: #f0d5df;
}
.wkc .tab-panel .comptable .toothed figcaption,
.wkc .tab-panel .comptable .baleen figcaption {
  font-weight: 700;
}
.wkc .tab-panel h3 {
  display: flex;
  align-items: center;
  padding: .5em .7em;
  background-color: #f2f2f2;
  color: #333333;
  border-radius: 5px;
  font-size: 18px;
}
.wkc .tab-panel h3::before {
  display: inline-block;
  width: 5px;
  height: 1.5em;
  margin-right: .5em;
  background-color: #1a82b4;
  border-radius: 5px;
  content: '';
}
.wkc .tab-panel .block {
  margin-top: 30px;
}
.wkc .tab-panel .body-point1 figure,
.wkc .tab-panel .body-point2 figure,
.wkc .tab-panel .body-point4 figure,
.wkc .tab-panel .body-point5 figure,
.wkc .tab-panel .action-point1 figure,
.wkc .tab-panel .action-point2 figure,
.wkc .tab-panel .action-point4 figure,
.wkc .tab-panel .action-point5 figure,
.wkc .tab-panel .action-point6 figure {
  max-width: 450px;
}
.wkc .tab-panel .body-point1 div + h3 {
  margin-top: 20px;
}
.wkc .tab-panel .body-point1 h3 + div {
  margin-top: 10px;
}
.wkc .tab-panel .action-point1 .flex-container,
.wkc .tab-panel .action-point2 .flex-container {
  gap: 20px;
}
.wkc .tab-panel .action-point1 figure + p,
.wkc .tab-panel .action-point2 figure + p,
.wkc .tab-panel .action-point4 figure + p,
.wkc .tab-panel .action-point5 figure + p,
.wkc .tab-panel .action-point6 figure + p {
  margin-top: 1em;
}
.wkc .tab-panel p > .title {
  display: block;
  margin-bottom: 1em;
}
@media screen and (min-width:601px) {
  .wkc ul.tab-index {
    display: flex;
  }
  .wkc ul.tab-index > li {
    border: 3px solid #27acd9;
    border-radius: 10px 10px 0px 0px;
    padding: .5em 1em;
    cursor: pointer;
    position: relative;
    min-width: 160px;
    text-align: center;
    font-weight: 700;
  }
  .wkc ul.tab-index > li.active {
    background-color: #27acd9;
    color: #fff;
  }
  .wkc ul.tab-index > li.active::before {
    content: "";
    position: absolute;
    left: calc(50% - 10px);
    bottom: -11px;
    width: 10px;
    height: 0px;
    border-style: solid;
    border-color: #27acd9 transparent transparent transparent;
    border-width: 8px 8px 0 8px;
  }
  .wkc .tab-content-index {
    margin: 30px 1em;
  }
  .wkc .tab-panel .comptable.grid-container,
  .wkc #action .grid-container {
    grid-template-columns: 1fr 1fr;
  }
  .wkc .tab-panel .body-point1 figure {
    display: flex;
  }
}
@media screen and (max-width:600px) {
  .wkc ul.tab-index > li + li {
    margin-top: 30px;
  }
  .wkc ul.tab-index .caption {
    margin-bottom: 20px;
    padding: .5em 1em;
    border-bottom: 2px solid #4c9ac0;
    background: linear-gradient(-45deg, transparent 0 0px, #ffffff 0px calc(100% - 20px), transparent calc(100% - 20px)), repeating-linear-gradient(-45deg, #4c9ac0 0 2px, #ffffff 2px 6px);
    font-weight: 700;
    font-size: 20px;
  }
  .wkc .tab-panel {
    display: block !important;
  }
  .wkc .tab-panel h1.panel-title {
    margin: 30px 0;
    border: 3px solid #27acd9;
    border-left: 10px solid #27acd9;
    border-radius: 10px;
  }
  .wkc .tab-panel h1.panel-title::before,
  .wkc .tab-panel h1.panel-title::after {
    display: none;
  }
}