@charset "UTF-8";
*, *::before, *::after {
  box-sizing: border-box;
}

article, aside, footer, header, nav, section, figcaption, figure, main, canvas, time {
  display: block;
}

button, input, optgroup, select, textarea, figure {
  margin: 0;
}

button, input {
  overflow: visible;
}

button, select {
  text-transform: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}
button:focus {
  outline: none;
}

progress {
  display: inline-block;
  vertical-align: baseline;
}

textarea {
  overflow: auto;
  resize: none;
}

[type=checkbox], [type=radio] {
  padding: 0;
}

[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  -webkit-appearance: textfield;
  -moz-appearance: textfield;
  appearance: textfield;
  outline-offset: -2px;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  appearance: button;
  font: inherit;
}

[hidden] {
  display: none;
}

body, h1, h2, h3, h4, h5, h6, ul, ol, dl, dd, p, blockquote, figure {
  margin: 0;
}

body {
  width: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  color: #fff;
  background-color: #0c0303;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.1em;
}

body,
button {
  font-family: Shimanami, 'しまなみ', serif;
}

a,
button {
  color: inherit;
  text-decoration: none;
  transition: 0.4s;
}
a:hover,
button:hover {
  opacity: 0.7;
}

figure {
  text-align: center;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  pointer-events: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}
table th,
table td {
  border: 1px solid #000;
}

.writing-v {
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
}
.anim-fade-in {
  opacity: 0;
  transition: opacity 1.5s;
}
.anim-fade-in.anim-done {
  opacity: 1;
}
.anim-fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.5s, transform 1.5s;
}
.anim-fade-up.anim-done {
  opacity: 1;
  transform: translateY(0);
}
.anim-fade-right {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 1.5s, transform 1.5s;
}
.anim-fade-right.anim-done {
  opacity: 1;
  transform: translateX(0);
}
.wrapper {
  width: 100%;
  overflow-x: hidden;
}
.wrapper.fixed {
  position: fixed;
}
.main {
  min-height: 500px;
}
@media screen and (min-width: 960px) {
  .container-md {
    max-width: 1200px;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .container-lg {
    max-width: 1400px;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}
.top-title {
  font-size: 23px;
  font-weight: normal;
  margin: 0 auto;
  line-height: 2;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 960px) {
  .top-title {
    font-size: 36px;
  }
}
.top-container.fixed {
  position: fixed;
}
.top-mv {
  position: relative;
}
.top-mv .swiper-wrapper {
  transition-timing-function: linear;
}
.top-mv .swiper-slide {
  height: 600px;
}
.top-mv .swiper-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.top-mv .mv-logo {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 1;
  transform: scale(.5);
  transform-origin: right top;
}
@media screen and (min-width: 960px) {
  .top-mv .swiper-slide {
    height: 1000px;
  }
  .top-mv .mv-logo {
    top: auto;
    bottom: 77px;
    right: 102px;
    transform: none;
  }
}
.top-message {
  display: grid;
  align-content: center;
  width: 100%;
  background-image: url(../images/bg-right.png), url(../images/bg-left.png);
  background-repeat: no-repeat;
  background-position: right -95px top, left -80px bottom 150px;
  background-size: 214px, 200px;
  padding-top: 30px;
  margin-top: 30px;
  position: relative;
}
.top-message .cts-logo {
  max-width: 100px;
  text-align: center;
  margin: 30px auto 0;
}
.top-message .cts-text {
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
  flex-wrap: wrap;
  row-gap: 36px;
  font-size: 16px;
  margin-top: 60px;
  letter-spacing: 0.1em;
}
.top-message .cts-txt {
  line-height: 2;
}
.top-message .cts-txt01 {
  line-height: calc(37 / 16);
}
.top-message .cts-text ruby {
  font-size: 23px;
  letter-spacing: 0.4em;
  line-height: 2;
}
.top-message .cts-text ruby rt {
  font-size: 10px;
}
.top-message .cts-image {
  max-width: 250px;
  margin: 85px auto -115px;
  position: relative;
}
.top-message .cts-image .cts-name {
  position: absolute;
  right: -20px;
  bottom: 5px;
  transform: scale(.5);
  transform-origin: right bottom;
  transition: opacity 1.5s .5s;
}
@media screen and (min-width: 640px) {
  .top-message .cts-txt01 .below-640 {
    display: none;
  }
}
@media screen and (min-width: 960px) {
  .top-message {
    background-position: right top, left bottom 290px;
    background-size: 428px, 400px;
    padding-top: 90px;
    margin-top: 55px;
  }
  .top-message::before {
    width: 1200px;
    top: 38%;
  }
  .top-message .cts-logo {
    max-width: none;
  }
  .top-message .cts-text {
    row-gap: 20px;
    font-size: 20px;
    margin-top: 80px;
    letter-spacing: 0.14em;
  }
  .top-message .cts-txt {
    line-height: 2.5;
  }
  .top-message .cts-text ruby {
    font-size: 34px;
  }
  .top-message .cts-text ruby rt {
    font-size: 16px;
  }
  .top-message .cts-image {
    max-width: none;
    margin-top: 145px;
    margin-bottom: -200px;
  }
  .top-message .cts-image .cts-name {
    right: -40px;
    bottom: 10px;
    transform: none;
  }
}
.top-menu {
  padding: 0 30px;
}
.top-menu .cts-bg {
  background-image: url(../images/bg-wa.png);
  background-size: 302px;
  background-color: #87131b;
  padding-top: 165px;
}
.top-menu .swiper {
  background: linear-gradient(0deg, #0c0303 50%, transparent 50%);
  padding: 45px 0;
  margin: 0 -30px;
}
.top-menu .swiper-wrapper {
  transition-timing-function: linear;
}
.top-menu .swiper-slide {
  width: 225px;
}
.top-menu .swiper-txt {
  position: absolute;
  top: calc(100% - 30px);
  left: 25px;
  transform: translateX(-50%) scale(0.5);
  transform-origin: center top;
}
@media screen and (min-width: 960px) {
  .top-menu {
    padding: 0 50px;
  }
  .top-menu .cts-bg {
    padding-top: 320px;
  }
  .top-menu .swiper {
    padding: 95px 0;
    margin: 0 -50px;
  }
  .top-menu .swiper-slide {
    width: 450px;
  }
  .top-menu .swiper-txt {
    top: calc(100% - 60px);
    left: 50px;
    transform: translateX(-50%) scale(1);
  }
}
.top-vessel {
  padding: 0 30px;
  margin-top: 65px;
}
.top-vessel .cts-image {
  margin-bottom: 80px;
  text-align: center;
}
.top-vessel .cts-grid {
  margin-top: 55px;
}
.top-vessel .cts-box {
  transition: opacity 2s, transform 2s;
}
.top-vessel .cts-box:nth-of-type(1) {
  width: calc(2000% / 21);
}
.top-vessel .cts-box:nth-of-type(2) {
  width: calc(4000% / 63);
  margin-left: auto;
}
.top-vessel .cts-box:nth-of-type(3) {
  width: calc(1600% / 21);
}
.top-vessel .cts-box:nth-of-type(4) {
  width: calc(5000% / 63);
  margin-left: auto;
}
.top-vessel .cts-img {
  padding-top: 40px;
}
.top-vessel .cts-box:nth-of-type(1) .cts-img {
  padding-top: 0;
}
.top-vessel .cts-txt {
  max-width: 800px;
  margin: 60px auto 0;
  line-height: 2;
}
@media screen and (min-width: 640px) {
  .top-vessel .cts-grid {
    display: grid;
    justify-items: center;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 1px;
    column-gap: 20px;
  }
  .top-vessel .cts-box {
    width: auto !important;
    margin-left: 0 !important;
  }
  .top-vessel .cts-img {
    padding-top: 120px;
  }
}
@media screen and (min-width: 960px) {
  .top-vessel {
    margin-top: 130px;
  }
  .top-vessel .cts-image {
    margin-bottom: 160px;
  }
  .top-vessel .cts-grid {
    margin-top: 75px;
  }
  .top-vessel .cts-txt {
    font-size: 18px;
    margin-top: 120px;
  }
}
.footer {
  margin-top: 80px;
}
.footer-map {
  width: 100%;
  height: 350px;
  position: relative;
  overflow: hidden;
}
.footer-map iframe {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.footer-info {
  max-width: 320px;
  border-bottom: 1px solid rgba(243, 241, 241, 0.2);
  margin: 80px auto 0;
  padding-bottom: 50px;
}
.footer-info dt {
  color: rgba(255, 255, 255, 0.4);
  font-size: 14px;
  border-top: 1px solid rgba(243, 241, 241, 0.2);
  padding: 55px 30px 0;
  margin-top: 60px;
}
.footer-info dd {
  font-size: 16px;
  padding: 0 30px;
  margin-top: 24px;
  line-height: 2;
  letter-spacing: 0.06em;
}
.footer-logo {
  width: 75px;
  margin: 80px auto 0;
  text-align: center;
}
.footer-reserve {
  background-image: url(../images/bg-reserve.jpg);
  background-repeat: no-repeat;
  background-position: left 70% center;
  background-size: cover;
  padding: 125px 30px;
  margin-top: 80px;
  position: relative;
}
.footer-btn {
  display: grid;
  align-items: center;
  width: 235px;
  min-height: 50px;
  background-image: url(../images/arrow-btn.png);
  background-repeat: no-repeat;
  background-position: right 20px center;
  background-size: 28px;
  font-size: 14px;
  border: 1px solid #fff;
  border-radius: 9999px;
  padding: 10px 20px;
  letter-spacing: 0.2em;
}
.footer-reserve p {
  font-size: 14px;
  padding: 0 10px;
  margin-top: 1.5em;
}
.footer-copy {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  padding: 15px 20px;
  text-align: right;
}
@media screen and (min-width: 960px) {
  .footer {
    padding: 0 50px;
    margin-top: 200px;
  }
  .footer-map {
    height: 700px;
  }
  .footer-info {
    max-width: 400px;
    margin-top: 120px;
  }
  .footer-info dt {
    font-size: 16px;
    padding: 50px 50px 0;
    margin-top: 50px;
  }
  .footer-info dd {
    font-size: 18px;
    padding: 0 40px;
  }
  .footer-logo {
    width: 100px;
    margin-top: 100px;
  }
  .footer-reserve {
    padding: 160px 85px;
    margin-top: 120px;
  }
  .footer-btn {
    width: 400px;
    min-height: 80px;
    background-position: right 24px center;
    background-size: 36px;
    font-size: 18px;
    padding: 25px 50px;
  }
  .footer-reserve p {
    font-size: 16px;
    padding: 0 20px;
  }
  .footer-copy {
    font-size: 14px;
    padding: 40px 50px;
  }
}