@charset "utf-8";

:root {
  --body-bg: #fff;
  --body-color: #8A7D84;
  --main-color: #DFD596;
  --sub-color: #DFB2AE;
  --main-color-gr: linear-gradient(90deg, #DFD596, #DFB2AE, #ADA3B6, #B3BEA8);
  --main-color-gr-lt: linear-gradient(90deg, #F9F7EA, #F9F0EF, #EFEDF0, #F0F2EE);
  --font-jp: "Shippori Mincho", serif;
  --font-en: "Urbanist", sans-serif;
  --font-size-base: 1.8rem;
  --font-size-xl: 2.4rem;
  --font-size-lg: 2rem;
  --font-size-sm: 1.6rem;
  --font-size-xs: 1.4rem;
  --font-weight-base: 500;
  --font-weight-bold: 700;
  --font-weight-base-en: 500;
  --font-weight-bold-en: 900;
  --line-height-base: 1.8;
  --z-index-header-nav: 10;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

ol,
ul,
li {
  list-style: none;
  padding: 0;
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
p {
  font-size: inherit;
  font-weight: var(--font-weight-base);
  margin: 0;
}

img {
  height: auto;
  vertical-align: bottom;
  width: 100%;
}

input,
button,
textarea,
select {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  line-height: initial;
  outline: none;
  font-size: inherit;
  font-family: inherit;
}

form,
label {
  margin-bottom: 0;
}

b,
strong {
  font-weight: var(--font-weight-bold);
}

dd {
  margin-bottom: 1rem;
}

a,
button {
  color: var(--body-color);
  cursor: pointer;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  line-height: 1.6;
}

th {
  font-weight: var(--font-weight-base);
  text-align: left;
}

th,
td {
  padding: .3em 0;
}

html {
  font-size: .5208333333333333vw;
  -webkit-text-size-adjust: 100%;
}

body {
  animation: fadeIn 2s linear 0s 1 normal, bgAnime 16s linear infinite;
  background-image: var(--main-color-gr-lt);
  background-size: 500% 500%;
  margin: 0;
  font-family: var(--font-jp);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-base);
  line-height: var(--line-height-base);
  color: var(--body-color);
  word-break: break-all;
  overflow-wrap: break-word;
}

body::before {
  background: url(/img/logo-mark.svg) center / contain no-repeat;
  content: "";
  height: 33rem;
  left: 50%;
  opacity: .5;
  pointer-events: none;
  position: fixed;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 29.7rem;
  z-index: -1;
}

body.under {
  min-height: 100svh;
}

.frame-foot,
.frame-head {
  height: 100vh;
  pointer-events: none;
  position: fixed;
  width: 100%;
}

.frame-head {
  border-left: .5rem solid;
  border-right: .5rem solid;
  border-top: .5rem solid;
  top: 0;
  z-index: 1001;
}

.frame-foot {
  border-bottom: .5rem solid;
  border-left: .5rem solid;
  border-right: .5rem solid;
  bottom: 0;
  z-index: 1000;
}

@keyframes bgAnime {
  0% {
    background-position: 0% 50%
  }

  50% {
    background-position: 100% 50%
  }

  100% {
    background-position: 0% 50%
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0
  }

  100% {
    opacity: 1
  }
}

/* --------------------------------
  ヘッダー
-------------------------------- */
.header {
  display: flex;
  justify-content: space-between;
  padding: 4rem 4rem 0;
  position: relative;
}

.header__btn {
  align-items: center;
  border-radius: 10rem;
  box-shadow: 0 .3rem .6rem rgb(138 125 132 / 20%);
  color: var(--body-color);
  display: inline-flex;
  font-size: 2.3rem;
  height: 4rem;
  letter-spacing: .05em;
  line-height: 1;
  padding: 0 2rem .2rem;
}

.header__btn.--menu {
  background-color: #fff;
  font-size: 0;
  justify-content: center;
  padding-inline: 0;
  width: 9.2rem;
}

.header__btn-txt {
  display: block;
  font-size: 2.3rem;
  letter-spacing: .05em;
  position: absolute;
  transition: .3s ease;
}

.is-open .header__btn-txt.--menu {
  opacity: 0;
  visibility: hidden;
}

.header__btn-txt.--close {
  opacity: 0;
  visibility: hidden;
}

.header__btn.--reserve {
  background-color: var(--main-color);
}

.header__logo {
  display: block;
  left: 50%;
  line-height: 1;
  position: absolute;
  top: 4.8rem;
  transform: translateX(-50%);
  width: 16rem;
}

.gnavs-wrap {
  background-color: rgb(255 255 255 / 90%);
  border-radius: 3rem;
  box-shadow: 0 .3rem .6rem rgb(0 0 0 / 16%);
  left: 4rem;
  opacity: 0;
  padding: 4.5rem 3.5rem 5rem 3rem;
  position: absolute;
  top: 10rem;
  transition: .3s ease;
  visibility: hidden;
  z-index: var(--z-index-header-nav);
}

.is-open .gnavs-wrap,
.is-open .header__btn-txt.--close {
  opacity: 1;
  visibility: visible;
}

.gnavs {
  margin-bottom: 3rem;
}

.gnav {
  margin-bottom: 1.5rem;
}

.gnav__item {
  align-items: center;
  display: flex;
  font-size: 2rem;
  gap: 1.4rem;
}

.gnav__item::before {
  background: center / contain no-repeat;
  content: "";
  height: 1rem;
  width: 3.3rem;
}

.gnav:nth-child(1) .gnav__item::before {
  background-image: url(/img/ico/ula-yellow.svg);
}

.gnav:nth-child(2) .gnav__item::before {
  background-image: url(/img/ico/ula-pink.svg);
}

.gnav:nth-child(3) .gnav__item::before {
  background-image: url(/img/ico/ula-purple.svg);
}

.gnav:nth-child(4) .gnav__item::before {
  background-image: url(/img/ico/ula-green.svg);
}

.gnav-txt {
  font-size: 2.1rem;
  line-height: 1.43;
  margin-bottom: 2rem;
}

.gnav-info {
  align-items: center;
  display: flex;
  gap: 1.5rem;
  line-height: 1;
  margin: 0;
}

.gnav-info dt {
  border-right: 1px dashed;
  font-size: 2.4rem;
  letter-spacing: .04em;
  padding-right: 1.5rem;
}

.gnav-info dd {
  margin: 0;
}

.gnav-info__link {
  display: block;
  height: 2.4rem;
  width: 2.4rem;
}

/* --------------------------------
  メイン
-------------------------------- */
.main__ttl {
  color: #8A7D84;
  font-size: 1.8rem;
  font-weight: var(--font-weight-bold);
  text-align: center;
}

/* --------------------------------
  フッター
-------------------------------- */
.footer {
  bottom: 4rem;
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
  z-index: 1;
}

.footer__marquee {
  background-color: #fff;
  border-radius: 10rem;
  border: 1px solid;
  line-height: 1.43;
  padding: .2em 1em;
}

/* --------------------------------
  ユーティリティー
-------------------------------- */
.fw-bold {
  font-weight: var(--font-weight-bold);
}

.ff-en {
  font-family: var(--font-en);
  font-weight: var(--font-weight-base-en);
  font-optical-sizing: auto;
}

.fw-bold-en {
  font-weight: var(--font-weight-bold-en);
}

.text-center {
  text-align: center;
}

.text-xl {
  font-size: var(--font-size-xl);
}

.text-lg {
  font-size: var(--font-size-lg);
}

.text-sm {
  font-size: var(--font-size-sm);
}

.text-xs {
  font-size: var(--font-size-xs);
}

.color-gr {
  background-image: var(--main-color-gr);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.link {
  color: var(--sub-color);
  text-decoration: underline;
}

/* ================================================================
  hoverアニメーション
================================================================ */
@media (hover: hover) and (pointer: fine) {

  a,
  button {
    transition: .3s ease;
  }

  a:hover,
  button:hover {
    opacity: .7;
  }

  .link:hover {
    text-decoration: none;
  }
}

/* ================================================================
  PC版のみレイアウト
================================================================ */
@media screen and (min-width: 751px) {


  /* --------------------------------
    ユーティリティー
  -------------------------------- */
  .pc-none {
    display: none;
  }

}

/* ================================================================
  タブレットレイアウト
================================================================ */
@media screen and (max-width: 1024px) {
  html {
    font-size: 0.9765625vw;
  }
}

/* ================================================================
  スマホ版レイアウト
================================================================ */
@media screen and (max-width: 750px) {
  :root {
    --font-size-base: 1.6rem;
    --font-size-xl: 2rem;
    --font-size-lg: 1.8rem;
    --font-size-sm: 1.4rem;
    --font-size-xs: 1.2rem;
  }

  html {
    font-size: 2.631578947368421vw;
  }

  body::before {
    height: 18.7rem;
    width: 16.8rem;
  }

  .frame-foot,
  .frame-head {
    border-width: .4rem;
  }

  .sp-none {
    display: none !important;
  }

  /* --------------------------------
    ヘッダー
  -------------------------------- */
  .header {
    padding: 2rem 2rem 0;
  }

  .header__btn {
    font-size: 1.5rem;
    height: 2.2rem;
    padding: 0 1rem .1rem;
  }

  .header__btn.--menu {
    width: 6rem;
  }

  .header__btn-txt {
    font-size: 1.5rem;
  }

  .header__logo {
    top: 2.2rem;
    width: 12.4rem;
  }

  .gnavs-wrap {
    left: 2rem;
    padding: 3.5rem 3rem 3.5rem 2.5rem;
    top: 6rem;
  }

  .gnav {
    margin-bottom: 1.3rem;
  }

  .gnav__item {
    font-size: 1.6rem;
    gap: 1.2rem;
  }

  .gnav__item::before {
    height: .8rem;
    width: 2.7rem;
  }

  .gnav-txt {
    font-size: 1.6rem;
  }

  .gnav-info {
    gap: 1.2rem;
  }

  .gnav-info dt {
    font-size: 1.9rem;
    padding-right: 1.2rem;
  }

  .gnav-info__link {
    height: 2rem;
    width: 2rem;
  }

  /* --------------------------------
    メイン
  -------------------------------- */
  .main__ttl {
    font-size: 1.4rem;
    margin-top: .6em;
  }

  /* --------------------------------
    フッター
  -------------------------------- */
  .footer {
    display: grid;
    justify-content: center;
    padding: 0 2rem 6rem;
    position: static;
    transform: none;
  }

  .footer__marquee {
    font-size: 1.3rem;
    padding: .4em 1.2em;
  }

}