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

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

h1,
h2,
h3,
h4 {
  font-size: 10px;
}

ul[role=list],
ol[role=list] {
  list-style: none;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

a:not([class]) {
  text-decoration-skip-ink: auto;
}

img,
picture {
  max-width: 100%;
  display: block;
}

input,
button,
textarea,
select {
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
:root {
  --design: 390;
  --c-primary: #1F2A50;
  --c-ground: #EDEDED;
  --c-accent: #88812F;
  --c-white: #FFFFFF;
  --c-black: #000000;
  --linear: cubic-bezier(0.0, 0.0, 1.0, 1.0) /* linear */
  /* Sine（もっとも弱い） */
  --easeInSine: cubic-bezier(0.47, 0, 0.745, 0.715); /* easeInSine */
  --easeOutSine: cubic-bezier(0.39, 0.575, 0.565, 1); /* easeOutSine */
  --easeInOutSine: cubic-bezier(0.445, 0.05, 0.55, 0.95); /* easeInOutSine */
  /* Quad（弱め。Sineより強く、Cubicより弱い） */
  --easeInQuad: cubic-bezier(0.55, 0.085, 0.68, 0.53); /* easeInQuad */
  --easeOutQuad: cubic-bezier(0.25, 0.46, 0.45, 0.94); /* easeOutQuad */
  --easeInOutQuad: cubic-bezier(0.455, 0.03, 0.515, 0.955); /* easeInOutQuad */
  /* Cubic（Quadより強く、Quartより弱い） */
  --easeInCubic: cubic-bezier(0.55, 0.055, 0.675, 0.19); /* easeInCubic */
  --easeOutCubic: cubic-bezier(0.215, 0.61, 0.355, 1); /* easeOutCubic */
  --easeInOutCubic: cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
  /* Quart（Cubicより強く、Quintより弱い） */
  --easeInQuart: cubic-bezier(0.895, 0.03, 0.685, 0.22); /* easeInQuart */
  --easeOutQuart: cubic-bezier(0.165, 0.84, 0.44, 1); /* easeOutQuart */
  --easeInOutQuart: cubic-bezier(0.77, 0, 0.175, 1); /* easeInOutQuart */
  /* Quint（Quartより強く、Expoより弱い） */
  --easeInQuint: cubic-bezier(0.755, 0.05, 0.855, 0.06); /* easeInQuint */
  --easeOutQuint: cubic-bezier(0.23, 1, 0.32, 1); /* easeOutQuint */
  --easeInOutQuint: cubic-bezier(0.86, 0, 0.07, 1); /* easeInOutQuint */
  /* Expo（もっとも強い） */
  --easeInExpo: cubic-bezier(0.95, 0.05, 0.795, 0.035); /* easeInExpo */
  --easeOutExpo: cubic-bezier(0.19, 1, 0.22, 1); /* easeOutExpo */
  --easeInOutExpo: cubic-bezier(1, 0, 0, 1); /* easeInOutExpo */
  /* Circ（Expoのような強さを持つが、加速や減速の時間がよりゆるやか。） */
  --easeInCirc: cubic-bezier(0.6, 0.04, 0.98, 0.335); /* easeInCirc */
  --easeOutCirc: cubic-bezier(0.075, 0.82, 0.165, 1); /* easeOutCirc */
  --easeInOutCirc: cubic-bezier(0.785, 0.135, 0.15, 0.86); /* easeInOutCirc */
  /* Back（少し行き過ぎてから戻ってくるような動き） */
  --easeInBack: cubic-bezier(0.6, -0.28, 0.735, 0.045); /* easeInBack */
  --easeOutBack: cubic-bezier(0.175, 0.885, 0.32, 1.275); /* easeOutBack */
  --easeInOutBack: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
@media (992px < width) {
  :root {
    --design: 1440;
  }
}
:root .lato-regular {
  font-family: "Lato", sans-serif;
  font-weight: 400;
  font-style: normal;
}
:root .lato-bold {
  font-family: "Lato", sans-serif;
  font-weight: 700;
  font-style: normal;
}
:root .shippori-mincho-regular {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-style: normal;
}
:root .shippori-mincho-bold {
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-style: normal;
}
:root * {
  transition: all 0.1s var(--easeInOutSine);
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  min-height: 100%;
  color: #000;
  font-family: "Lato", "shipporimincho-regular";
  line-height: 1.75;
  background-color: var(--c-ground);
  font-feature-settings: "palt";
  font-size: 62.5%;
  letter-spacing: 0.175em;
}

h1 {
  font-size: 8em;
  font-weight: bold;
}

h2 {
  font-size: 3em;
  font-weight: bold;
}

h3 {
  font-size: 1.8em;
  font-weight: bold;
}

h4 {
  font-size: 1.6em;
  font-weight: bold;
}

.l-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background-color: var(--c-ground);
  /* 基本の背景色 */
  background-image: linear-gradient(rgba(237, 237, 237, 0.9), rgba(237, 237, 237, 0.9)), url(../images/noise.png);
  /* ノイズ画像 */
  background-repeat: repeat;
  /* 繰り返し */
  background-size: 200px;
  /* ノイズパターンのサイズ調整 */
}

.l-firstView {
  background-color: var(--c-black);
}

.l-introduction {
  background-color: var(--c-black);
  position: relative;
}

.l-aboutBetta {
  margin: 80px 0;
}
@media (min-width: 560px) {
  .l-aboutBetta {
    margin: 160px 0;
  }
}

.l-bettaCharm {
  margin: 0px 20px 80px 20px;
}
@media (min-width: 560px) {
  .l-bettaCharm {
    margin: 0px 80px 160px 80px;
  }
}

.l-variety {
  margin: 0px 20px 80px 20px;
}
@media (min-width: 560px) {
  .l-variety {
    margin: 0px 80px 160px 80px;
  }
}

.l-precautions {
  padding-top: 80px;
  padding: 0px 20px 80px 20px;
  background-color: var(--c-black);
}
@media (min-width: 560px) {
  .l-precautions {
    padding: 0px 80px 160px 80px;
  }
}

.l-others {
  margin: 80px 20px 80px 20px;
}
@media (min-width: 560px) {
  .l-others {
    margin: 160px 0px 160px 0px;
  }
}

.l-globalFooter {
  padding: 80px 20px;
  background-color: var(--c-black);
}

.globalFooter {
  background-color: var(--c-black);
}
.globalFooter__logo {
  display: block;
  margin: 0 auto;
  width: 200px;
  height: auto;
}
.globalFooter__nav {
  margin: 0 auto;
  margin-top: 40px;
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-feature-settings: initial;
}
.globalFooter__nav li {
  list-style: none;
  margin: 0 20px;
  font-size: 1.2em;
}
.globalFooter__nav li a {
  color: var(--c-ground);
  text-decoration: none;
}
.globalFooter__nav li a:hover {
  color: var(--c-accent);
}
.globalFooter__copyright {
  margin-top: 120px;
  text-align: center;
  color: var(--c-ground);
  font-size: 0.8em;
}

.firstView {
  position: relative;
  overflow: hidden;
}

.firstView__video {
  width: auto;
  height: 100%;
  filter: brightness(60%);
  filter: blur(5px);
}

.firstView__logo {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  margin: auto;
  width: 30%;
}

.scroll {
  color: var(--c-white);
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-feature-settings: initial;
  letter-spacing: 0.5em;
  padding: 32px 0 200px 8px;
  border-left: 0.5px solid var(--c-white);
  z-index: 10;
  position: absolute;
  top: 75%;
  right: 5%;
}

@media (min-width: 560px) {
  .firstView__video {
    width: 100%;
    height: auto;
  }
}
.introduction {
  color: var(--c-ground);
  text-align: center;
  height: 100vh;
  display: grid;
  place-content: center;
  background-image: url(../images/betta.images/introduction_BG.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.introduction__title {
  margin-bottom: 56px;
}
.introduction__text {
  font-size: 1.4em;
  line-height: 2;
}

@media (max-width: 560px) {
  .introduction {
    background-image: url(../images/betta.images/introduction_BG_sp.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }
}
.aboutBetta {
  color: var(--c-primary);
}
.aboutBetta__titleContainer {
  margin: 0 20px 0 0;
  margin-bottom: 40px;
}
.aboutBetta__titleContainer h1 {
  line-height: 1.2;
}
.aboutBetta img {
  width: 70vw;
  margin: 0 0 0 auto;
  margin-bottom: 40px;
}
.aboutBetta__academic {
  margin: 0 20px;
  font-family: "Shippori Mincho";
  color: var(--c-accent);
  line-height: 1.4;
  padding-bottom: 16px;
  margin-bottom: 32px;
  border-bottom: dashed 1px var(--c-primary);
}
.aboutBetta__discriptionText {
  margin: 0 20px;
  font-size: 1.4em;
  line-height: 1.75;
}

.introduction__image1 {
  position: absolute;
  top: 0;
  left: 0;
  width: 60vw;
  height: auto;
  object-fit: contain;
}

.introduction__image2 {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60vw;
  height: auto;
  object-fit: contain;
}

.introduction__image3 {
  display: none;
}

.viewMore {
  text-align: end;
  margin: 0 20px;
  margin-top: 40px;
}
.viewMore a {
  text-decoration: none;
  color: var(--c-primary);
  position: relative;
  display: inline-block;
}
.viewMore a::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  right: 0;
  left: auto;
  background: var(--c-primary);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.viewMore a:hover::after {
  width: 100%;
}

@media (min-width: 560px) {
  .aboutBetta {
    margin: 0 0 0 80px;
    height: 100vh;
    position: relative;
    background-image: url(../images/betta.images/betta_red.png);
    background-size: contain;
    background-position: right;
    background-repeat: no-repeat;
  }
  .aboutBetta__titleContainer {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-feature-settings: initial;
  }
  .aboutBetta img {
    display: none;
  }
  .aboutBetta__discription {
    width: 25vw;
    position: absolute;
    bottom: 0;
    left: 25%;
  }
}
.bettaCharm {
  color: var(--c-primary);
}
.bettaCharm__titleContainer {
  margin: 0 20px 0 0;
  margin-bottom: 40px;
}
.bettaCharm__titleContainer h1 {
  line-height: 1.2;
}
.bettaCharm__discriptionTitleContainer {
  padding-top: 32px;
  color: var(--c-accent);
  display: flex;
  padding-bottom: 16px;
  margin-bottom: 32px;
  border-bottom: dashed 1px var(--c-primary);
}
.bettaCharm__discriptionTitleContainer h1 {
  font-family: "Shippori Mincho";
  line-height: 0.8;
  margin-right: 20px;
}
.bettaCharm__discriptionTitleContainer h2 {
  line-height: 1.3;
}
.bettaCharm__discriptionText {
  font-size: 1.4em;
  line-height: 1.75;
}

@media (min-width: 560px) {
  .bettaCharm {
    height: 100vh;
    position: relative;
    display: flex;
  }
  .bettaCharm__titleContainer {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-feature-settings: initial;
  }
  .bettaCharm__discriptionWrapper {
    display: flex;
    margin: 0 0 0 auto;
    height: 90vh;
  }
  .bettaCharm__discriptionWrapper img {
    height: 90vh;
    width: auto;
  }
  .bettaCharm__discriptionContainer {
    width: 25vw;
    margin: auto 0 20vh 40px;
  }
}
.variety {
  color: var(--c-primary);
}
.variety__titleContainer {
  margin-bottom: 40px;
}
.variety__titleContainer h1 {
  line-height: 1.2;
}
.variety__panel {
  text-align: center;
}
.variety__panel p {
  font-size: 1.6em;
  margin-top: 12px;
}
.variety__panelContainer a {
  text-decoration: none;
}
.variety__panelContainer a img {
  width: auto;
}
.variety__panelTitle {
  font-size: 1.6em;
  color: var(--c-primary);
}

.swiper-pagination2 {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}

.precautions {
  color: var(--c-ground);
}
.precautions__titleContainer {
  margin-top: 80px;
  margin-bottom: 40px;
}
.precautions__titleContainer h1 {
  line-height: 1.2;
}
.precautions__list {
  padding-left: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 6fr;
  grid-gap: 4px;
}
@media (min-width: 560px) {
  .precautions__list {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
}
.precautions__list li {
  list-style: none;
  height: 25vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.precautions__list li a {
  display: block;
  height: 100%;
  width: 100%;
  text-decoration: none;
}
.precautions__list li h4 {
  color: var(--c-ground);
}
.precautions__list li p {
  color: var(--c-ground);
  font-size: 1.2em;
}
.precautions__list li:hover {
  background-size: 110%;
}
.precautions__list li:nth-child(1) {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/waterTank.png);
}
.precautions__list li:nth-child(2) {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/heater.jpg);
}
.precautions__list li:nth-child(3) {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/feed.png);
}
.precautions__list li:nth-child(4) {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/changingWater.jpg);
}
.precautions__list li:nth-child(5) {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/layout.jpg);
}
.precautions__list li:nth-child(6) {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/flaring.jpg);
}
.precautions__listContent {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.precautions__listContent {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.others h2 {
  line-height: 1.2;
  color: var(--c-ground);
}
.others p {
  font-size: 1.2em;
  color: var(--c-ground);
}
.others__itemsContainer {
  height: 25vh;
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/items.jpeg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.others__items {
  display: block;
  height: 100%;
  width: 100%;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.others__diseasesContainer {
  height: 25vh;
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(../images/betta.images/diseases.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.others__diseases {
  display: block;
  height: 100%;
  width: 100%;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}

/*# sourceMappingURL=style.css.map */