@charset "utf-8";

:root {
  --button-color: #89006E;
  --arrow-color: #8C181A;
  --bg-color: #FFFFFB;
  --black: #0C000A;
  --border-color: #B50C6C;
  --font: "Mochiy Pop One", sans-serif;
}

body {
  color: #0C000A;
  background-color: var(--bg-color);
}

/* ヘッダー */
header {
  position: relative;
}

.top-pic {
  position: relative;
}

.top-pic::after {
  z-index: 1;
  position: absolute;
  content: '';
  width: 100%;
  height: 10px;
  bottom: -9px;
  background-color: var(--bg-color);
}

.middle {
  position: absolute;
  top: 0;
  z-index: -2;
  animation: parallax linear;
  animation-timeline: scroll();
  --parallax-speed: 1540px;
}

@keyframes parallax {
  to {
    transform:
      translateY(var(--parallax-speed));
  }
}

.back {
  position: fixed;
  top: 0;
  z-index: -4;
}

.logo {
  z-index: 10;
  position: absolute;
  top: 1.5vh;
  left: 50%;
  transform: translateX(-50%);
  width: 45vw;
  filter: drop-shadow(0 1px 2px var(--black));
}


#nav {
  background-color: var(--bg-color);
}

header nav ul {
  margin: 0 auto;
  padding-top: 110px;
  max-width: 93%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 20px;
  row-gap: 48px;

}

header nav ul li a {
  position: relative;
  display: block;
  background-color: var(--button-color);
  width: 202px;
  padding: 26px 0 24px;
  text-align: center;
  border-radius: 22px;
  transition-duration: .1s;
}

header nav ul li a:hover {
  filter: grayscale(0.25);
}

header nav ul li p {
  color: var(--bg-color);
  font-family: var(--font);
  font-weight: normal;
  font-size: 18px;
}

header nav ul li img {
  position: absolute;
  bottom: 55px;
  left: 50%;
  transform: translateX(-50%);
  width: 28%;
  overflow: visible;
}

/* スマホ用 */
.sp {
  display: none;
}

.sp-nav {
  z-index: 999;
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  top: 0;
  width: 100%;
  height: 54px;
  background-color: var(--bg-color);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.sp-nav img {
  height: 54px;
}

.openbtn {
  position: relative;
  background: #61842A;
  cursor: pointer;
  margin-right: 12px;
  width: 40px;
  height: 40px;
  border-radius: 5px;
}

.openbtn span {
  display: inline-block;
  transition: all .4s;
  position: absolute;
  left: 8px;
  height: 3px;
  border-radius: 2px;
  background: #D1BA59;
}


.openbtn span:nth-of-type(1) {
  top: 32%;
  width: 60%;
}

.openbtn span:nth-of-type(2) {
  top: 49%;
  width: 45%;
}

.openbtn span:nth-of-type(3) {
  top: 66%;
  width: 30%;
}

.openbtn.active span:nth-of-type(1) {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  width: 60%;
}

.openbtn.active span:nth-of-type(2) {
  opacity: 0;
}

.openbtn.active span:nth-of-type(3) {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 60%;
}

/* メイン */
main {
  background-color: var(--bg-color);
  padding-bottom: 100px;
  overflow: hidden;
}

main h2 {
  font-family: var(--font);
  font-weight: normal;
  font-size: 52px;
  text-align: center;
}

/* イベント */
.event {
  padding: 120px 0 60px;
}

.event h2 {
  margin: 0 auto 60px;
  color: var(--border-color);
  text-shadow: 2px 3px 0 #3E0425;
}

/*==================================================
スライダーのためのcss
===================================*/
.slider {
  position: relative;
  z-index: 1;
  width: 800px;
  max-width: 93%;
  margin: 0 auto;
  aspect-ratio: 16/9;
  border-radius: 34px;
  outline: 10px solid var(--border-color);
  overflow: hidden;
}

.slider-item {
  display: block;
}

.slider-item img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/*矢印の設定*/

/*戻る、次へ矢印の位置*/
.slick-prev,
.slick-next {
  position: absolute;
  z-index: 3;
  top: 44%;
  cursor: default;
  outline: none;
  border-top: 5px solid var(--border-color);
  border-right: 5px solid var(--border-color);
  height: 28px;
  width: 28px;
  border-radius: 4px;
}

.slick-prev {
  left: 2.5%;
  transform: rotate(-135deg);
}

.slick-next {
  right: 2.5%;
  transform: rotate(45deg);
}

/*ドットナビゲーションの設定*/

.slick-dots {
  position: relative;
  z-index: 3;
  text-align: center;
  margin: -35px 0 0 0;
}

.slick-dots li {
  display: inline-block;
  margin: 0 5px;
}

.slick-dots button {
  color: transparent;
  outline: none;
  width: 8px;
  height: 8px;
  display: block;
  border-radius: 50%;
  background: #B3B3B3;
}

.slick-dots .slick-active button {
  background: var(--border-color);
}

/* メンバー */
.member {
  background-color: var(--button-color);
  position: relative;
}

.uebox {
  position: relative;
}

.ue {
  filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.4));
}

.shitabox {
  position: relative;
}


.maid a {
  z-index: 5;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 30%;
  background-color: var(--border-color);
  border-radius: 100px;
  box-shadow: 0px 6px 6px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  color: var(--bg-color);
  width: max-content;

  display: block;
  font-family: var(--font);
  font-size: 30px;
  line-height: 1;
  padding: 13px 30px 15px;
}

.maid a::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -130%;
  background: #4AF393;
  mix-blend-mode: darken;
  width: 120%;
  height: calc(100% + 8px);
  transform: skewX(-25deg);
  transition-duration: .6s;
}

.maid a:hover::before {
  left: -10%;
}

.shita {
  vertical-align: bottom;
  filter: drop-shadow(0px -4px 4px rgba(0, 0, 0, 0.4));
}

.shiro {
  z-index: 3;
  position: absolute;
  width: 100%;
  height: 10px;
  bottom: calc(100% - 2px);
  background-color: var(--bg-color);
}

.shiro2 {
  z-index: 3;
  position: absolute;
  width: 100%;
  height: 10px;
  top: calc(100% - 2px);
  background-color: var(--bg-color);
}

.member h2 {
  position: absolute;
  bottom: 24%;
  left: 50%;
  width: max-content;
  max-width: 100%;
  transform: translateX(-50%);
  color: #7AA635;
  text-shadow: 4px 6px 0 #222F0F;
}

.member ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 40px;
  row-gap: 460px;
  max-width: 93%;
  margin: 435px auto 0;
}

.member ul li {
  position: relative;
  width: 260px;
}

.member ul li::after {
  z-index: 3;
  position: absolute;
  content: 'AMANOCO';
  left: 4px;
  bottom: 146px;
  font-size: 70px;
  font-family: Inter, Roboto, 'Helvetica Neue', 'Arial Nova', 'Nimbus Sans', Arial, sans-serif;
  font-weight: 900;
  writing-mode: vertical-rl;
  line-height: 1;
  transition-duration: 0.2s;
  color: rgba(0, 0, 0, 0.3);
}

.member ul li:hover::after {
  color: rgba(255, 255, 251, 0.95);
}

.member ul li a img:first-child {
  z-index: 4;
  position: absolute;
  bottom: 90px;
  left: 30px;
  transition-duration: 0.2s;
}

.member ul li a img:nth-child(2) {
  position: relative;
  z-index: 10;
}

.member ul li a:hover img:first-child {
  bottom: 110px;
  scale: calc(1.05);
  filter: drop-shadow(0 1px 3px black) brightness(1.25);
}

/* アクセス */
.access {
  padding-top: 60px;
  width: 1440px;
  max-width: 93%;
  margin: 0 auto;
}

.access h2 {
  color: #C66608;
  text-shadow: 2px 3px 0 #2D1701;
}

.access-box {
  padding-top: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 50px;
  row-gap: 20px;
  align-items: center;
}

.access-box>div {
  border: 2px solid var(--black);
  border-radius: 34px;
  overflow: hidden;
}

.access-box dl {
  font-size: 18px;
  padding-bottom: 18px;
  height: fit-content;
}

.access-box dl dt {
  font-weight: bold;
}

.access-box dl dd {
  margin-bottom: 18px;
}


@media (max-width: 800px) {

  /* ヘッダー */
  header {
    margin-top: 54px;
  }

  /* トプ画 */
  .back {
    top: 54px;
  }

  .logo {
    width: 66vw;
    max-width: 400px;
    filter: drop-shadow(0 1px 3px black);
    transition: 0.3s ease-in-out;
  }

  .logo:hover {
    filter: drop-shadow(0 1px 3px black) saturate(2.4);
  }


  /* ハンバーガー */
  .sp {
    display: block;
  }

  #nav {
    position: fixed;
    width: 100%;
    height: calc(100vh - 54px);
    z-index: 100;
    top: 54px;
    right: -120%;
    background-image: linear-gradient(140deg, #57004B 49%, #B50C6C 49% 100%);
    transition: all 0.6s;
  }

  #nav.panelactive {
    right: 0;
  }

  header nav ul {
    position: absolute;
    z-index: 899;
    top: 49%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 93%;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: start;
    column-gap: 0;
    row-gap: 0;
    border-radius: 12px;
    overflow: hidden;
    --black2: rgba(0, 0, 0, 0.3);
  }

  header nav ul li:nth-child(-n+4) {
    border-bottom: 1px solid var(--black2);
  }

  header nav ul li:is(:nth-child(1), :nth-child(3)) {
    border-right: 1px solid var(--black2);
  }

  header nav ul li:last-child {
    grid-column-start: 1;
    grid-column-end: 3;
  }

  header nav ul li a {
    background-color: var(--bg-color);
    width: 100%;
    padding: 26px 0 24px;
    text-align: center;
    border-radius: 0;
    transition-duration: .1s;
  }

  header nav ul li a:hover {
    filter: grayscale(0);
    background-color: var(--button-color);
  }

  header nav ul li p {
    color: var(--button-color);
    font-family: var(--font);
    font-size: 16px;
    margin-top: 6px;
    line-height: 1;
    transition-duration: .1s;
  }

  header nav ul li:hover p {
    color: var(--bg-color);
  }

  header nav ul li img {
    position: relative;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
  }

  /* メイン */
  main {
    padding-bottom: 60px;
  }

  main h2 {
    font-size: 40px;
  }

  /* イベント */
  .event {
    padding: 120px 0 68px;
  }

  .event h2 {
    margin: 0 auto 48px;
  }

  .slider {
    border-radius: 18px;
    outline: 6px solid var(--border-color);
  }

  .slick-prev,
  .slick-next {
    border-top: 4px solid var(--border-color);
    border-right: 4px solid var(--border-color);
    height: 22px;
    width: 22px;
    border-radius: 4px;
  }

  .slick-dots {
    margin: -26px 0 0 0;
  }

  /* メンバー */
  .member h2 {
    bottom: -34px;
  }

  .member ul {
    column-gap: 20px;
    row-gap: 290px;
    margin: 348px auto 0;
  }

  .member ul li {
    width: 160px;
  }

  .member ul li::after {
    left: 4px;
    bottom: 57px;
    font-size: 50px;
  }

  .member ul li a img:first-child {
    bottom: 65px;
    left: 18px;
  }

  .member ul li a:hover img:first-child {
    bottom: 75px;
  }

  .maid {
    top: -16px;
  }

  .maid a {
    top:0;
    font-size: 18px;
    padding: 13px 22px 15px;
  }

  .shitabox {
    position: relative;
    margin-top: 60px;
  }

  /* アクセス */
  .access-box {
    grid-template-columns: 1fr;
  }

  .access-box>div {
    border-radius: 24px;
  }

  .access-box dl {
    font-size: 16px;
    padding-bottom: 16px;
  }

}