@charset "utf-8";
/****************
default
****************/
html {
  scrollbar-gutter: stable;
}

body {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-style: normal;
  color: #000;
  line-height: 1.8;
}
/*
.main_visual {
    background: url(../img/mv01.jpg)no-repeat center;
    background-size: cover;
    background-attachment: fixed;
    width: 100%;
    height: max(1000px, 100svh);
    padding: 60px 5%;
    display: grid;
}
*/
.main_visual {
  width: 100%;
  height: 100vh;
  padding: 3%;
  display: grid;
}
.main_visual:before {
  content: "";
  display: block;
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -10;
  background-image: url(../img/mv01.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

header {
    z-index: 100;
    position: relative;
}

.header__wrap {
    position: fixed;
    right: 0;
    top: 0;
    display: flex;
    align-items: baseline;
    column-gap: 1vw;
    margin-right: calc(3% + 60px);
    margin-top: 55px
}

.link {
    transition: transform .3s ease-in-out;
}

.link:hover {
    transform: scale(1.1);
}

.site_name__g p {
    font-size: var(--f-34);
    margin-top: var(--s-ms);
    line-height: 1;
}

.main_visual_item {
    display: flex;
    align-items: center;
    justify-content: center;
    grid-column-start: 1;
    grid-row-start: 1;
    width: 37vw;
    margin-inline: auto;
}

.main_visual_item img {
    max-height: 90svh;
    width: auto;
}

.site_name__g {
    justify-self: stretch;
    grid-column-start: 1;
    grid-row-start: 1;
}

.overlay {
    content: "";
    display: block;
    width: 0;
    height: 0;
    background-color: rgba(0, 0, 0, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
    opacity: 0;
    transition: opacity .5s;
}

.overlay.-active {
    width: 100%;
    height: 100%;
    opacity: 1;
}

.humberger {
    height: 30px;
    position: fixed;
    z-index: 100;
    width: 37px;
    background: none;
    border: none;
    cursor: pointer;
    top: 61px;
    right: 3vw;
}

.humberger__line {
    display: block;
    height: 1px;
    width: 100%;
    background-color: #000;
    transition: 0.4s;
}

.humberger__line:before,
.humberger__line:after {
    content: "";
    display: block;
    height: 1px;
    left: 0;
    position: absolute;
    width: 100%;
    background-color: #000;
    transition: inherit;
}

.humberger__line:before {
    top: 0;
}

.humberger__line:after {
    bottom: 0;
}

.humberger.-active .humberger__line {
    background-color: transparent;
}

.humberger.-active .humberger__line::before {
    top: 50%;
    transform: rotate(45deg);
}

.humberger.-active .humberger__line::after {
    top: 50%;
    transform: rotate(-45deg);
}

/* メニューのスタイル */
.js-nav-area {
    position: fixed;
    top: 0;
    right: 0;
    width: min(400px, 55%);
    height: 100%;
    background-color: #ffffffb3;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
    padding: 190px 3.2vw;
    z-index: 5;
}

/* メニューが開いたとき */
.js-nav-area.-active {
    opacity: 1;
    pointer-events: auto;
}

.section_ttl {
    font-size: var(--f-80);
    text-align: center;
    position: relative;
    padding-bottom: var(--s-mm);
    margin-bottom: var(--s-ll);
}

.grobal_nav {
    font-size: 2.625rem;
}

.mian__wrap {
    background: #fff;
    padding-top: var(--s-huge);
}
.content__section, .content__section_thin {
    margin-bottom: 280px;
    margin-inline: auto;
}
.content__section {
    width: var(--inner-width);
}

.content__section:not(:first-child) {
    margin-top: var(--s-ll);
    margin-bottom: 250px;
}

.content__section_thin {
    margin-top: var(--s-ll);
    width: var(--inner-thin);
}

.section_ttl:after {
    width: 35px;
    height: 1px;
    background: #000;
    position: absolute;
    content: "";
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.lrwrap {
    display: grid;
    grid-template-columns: 1fr min(660px, 45%);
    gap: 4vw;
}

.lrwrap__ttl3 {
    font-size: var(--f-42);
    margin-bottom: var(--s-mm);
}

.lrwrap__content {
    font-size: var(--f-26);
}

.lrwrap__ttl4 {
    text-align: center;
    margin-bottom: var(--s-ms);
    font-size: var(--f-28);
}


.l_content__inner {
    margin-right: 4vw;
    margin-top: var(--s-huge);
}

.lrwrap__sub-content {
    font-size: var(--f-22);
}

.r_content {
    margin-top: 24px;
}

.details__wrap {
    display: grid;
    column-gap: 6vw;
    row-gap: var(--s-big);
    grid-template-columns: 1fr 0 1fr;
    padding-top: 2rem;
}

.content_01 {
    grid-column: 2 / 4;
    grid-row: 1;
    margin-bottom: 2rem;
}

.content_02 {
    grid-column: 1;
    grid-row: 1;
    margin-right: var(--s-ms);
}

.content_03 {
    grid-column: 1 / 3;
    grid-row: 2;
    margin-left: 5vw;
    margin-right: -9vw;
    z-index: 2;
}

.content_04 {
    grid-column: 3 / 4;
    grid-row: 3;
    margin-top: -12rem;
    margin-left: auto;
    z-index: 1;
}

.content_05 {
    grid-column: 3;
    grid-row: 2;
    align-items: center;
    display: flex;
}

.content_06 {
    grid-column: 1 / 2;
    grid-row: 4;
    margin-top: -6rem;
    margin-right: -2vw;
}

.content_07 {
    grid-column: 2 / 4;
    grid-row: 5;
    margin-top: -17rem;
    margin-right: calc(6% - 6vw );
}

.content_08 {
    grid-column: 1;
    grid-row: 5;
}

.content_01, .content_04, .content_07 {
    margin-left: auto;
}

.vertical__content {
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    font-size: var(--f-42);
    font-weight: 600;
    line-height: 1.7;
}

.section_sub-ttl {
    font-size: var(--f-45);
    text-align: center;
    margin-bottom: var(--s-mm);
    margin-top: var(--s-ll);
}

.item_lineup {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.item_lineup + .item_lineup {
    margin-top: var(--s-l);
}

.item_name {
    text-align: center;
    position: absolute;
    right: -125px;
    top: 50%;
    line-height: 1;
    width: 100px;
    transform: translateY(-50%) !important
}

.item_name h4 {
    font-size: var(--f-70);
}

.item_name p {
    font-size: var(--f-32);
}

.color-pattern_info {
    display: grid;
    grid-template-columns: 60% 1fr;
    align-items: end;
    column-gap: 5vw;
    font-size: var(--f-22);
    margin-top: var(--s-ll);
}

.package__wrap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1vw;
    margin-top: 8.75rem;
}

.Package__txt{
  font-size: var(--f-22);
  margin-top: var(--s-m);
}

.shopping_btn {
    text-align: center;
    margin-top: var(--s-ll);
}

.shopping_btn a, .contact_btn a {
    border: 1px solid;
    padding: 16px 24px;
    font-size: var(--f-30);
    background: #fff;
    display: inline-block;
    transition: .3s ease-in-out;
}

.shopping_btn a:hover, .contact_btn a:hover {
    background: #000;
    color: #fff;
}

#slideshow {
    position: relative;
    width: 700px;
    height: 900px;
    margin-inline: auto;
    grid-column-start: 1;
    grid-row-start: 1;
    top: 50%;
    transform: translateY(-50%);
}

#slideshow img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
}

#slideshow img.active {
  animation: fadeSlide 8s ease-in-out forwards;
}

p + p {
    margin-top: var(--s-double);
}

.mid {
    display : none;
}
.nowrap {
    display: inline-block;
}

@keyframes fadeSlide {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.content__section:last-child {
    padding-bottom: 8.5rem;
    margin-bottom: -1px;
}

.about__wrap {
    display: grid;
    grid-template-columns: 1fr min(520px, 44%);
    gap: 1vw;
}

.about__ttl3 {
    font-size: var(--f-34);
}

.about__content {
    font-size: var(--f-26);
    margin-top: var(--s-ms);
}
.about__content02 {
    font-size: var(--f-26);
    grid-column: 1/3;
    grid-row: 2;
}
.staff {
    margin-top: var(--s-ll);
    font-size: 1.1rem;
}

.staff a {
    text-decoration: underline;
}
footer, .copyright {
    background: #fff;
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid;
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
    width: var(--inner-width);
    margin-inline: auto;
    row-gap: var(--s-ml);
}

.footer__left {
    display: flex;
    align-items: center;
    gap: var(--s-ml);
}

.footer_links {
    display: flex;
    align-items: flex-end;
    gap: var(--s-double);
}

.copyright {
    text-align: center;
}

.gototop {
    width: 137px;
    height: 137px;
    background: #83725fcc;
    position: fixed;
    right: 2%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .8s ease-in-out;
    cursor: pointer;
    z-index: 10;
}

.gototop a {
    color: #fff;
    font-size: var(--f-26);
    padding-top: 30px;
}

.gototop a::before,
.gototop a::after {
  content: "";
  position: absolute;
  top: 24%;
  left: calc(50% - 1.5px);
  width: 2px;
  height: 35px;
  border-radius: 9999px;
  background-color: #ffffff;
  transform-origin: 50% 1.5px;
}

.gototop a::before {
  transform: rotate(45deg);
}

.gototop a::after {
  transform: rotate(-45deg);
}

.gototop:hover {
    transform: scale(1.1);
}

/** animation **/

.fadein.fast {
    opacity : 0;
    transform : translate(0, 50px);
    transition: ease-in-out 1500ms;
}
.scrollin.fast {
    opacity : 1;
    transform : translate(0, 0);
}

.fadein.late {
    opacity : 0;
    transform : translate(0, 50px);
    transition: ease-in-out 2000ms;
    transition-delay: .8s;
}
.scrollin.late {
    opacity : 1;
    transform : translate(0, 0);
}