@charset "UTF-8";
/*! destyle.css v3.0.2 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

/* Document */
/* ============================================ */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
}

/* Sections */
/* ============================================ */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm */
/* ============================================ */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings */
/* ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration) */
/* ============================================ */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition) */
/* ============================================ */
dt {
  font-weight: bold;
}

dd {
  margin-left: 0;
}

/* Grouping content */
/* ============================================ */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics */
/* ============================================ */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  text-decoration: underline dotted;
  /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Replaced content */
/* ============================================ */
/**
 * Prevent vertical alignment issues.
 */
svg,
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable.
 * 1. Make form elements stylable across systems iOS especially.
 * 2. Inherit text-transform from parent.
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  /* 1 */
  appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit;
  /* 2 */
}

/**
 * Reset radio and checkbox appearance to preserve their look in iOS.
 */
[type=checkbox] {
  -webkit-appearance: checkbox;
  appearance: checkbox;
}

[type=radio] {
  -webkit-appearance: radio;
  appearance: radio;
}

/**
 * Correct cursors for clickable elements.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
}

button:disabled,
[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled {
  cursor: default;
}

/**
 * Improve outlines for Firefox and unify style with input elements & buttons.
 */
:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

/**
 * Remove padding
 */
option {
  padding: 0;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the outline style in Safari.
 */
[type=search] {
  outline-offset: -2px;
  /* 1 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Fix font inheritance.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/**
 * Clickable labels
 */
label[for] {
  cursor: pointer;
}

/* Interactive */
/* ============================================ */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/*
 * Remove outline for editable content.
 */
[contenteditable]:focus {
  outline: auto;
}

/* Tables */
/* ============================================ */
/**
1. Correct table border color inheritance in all Chrome and Safari.
*/
table {
  border-color: inherit;
  /* 1 */
  border-collapse: collapse;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

body {
  margin: 0;
  padding: 0;
  font-family: "HiraKakuProN-W3", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "Hiragino-sans", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  overflow: visible;
}

img {
  width: 100%;
  height: auto;
}

@media (hover: hover) {
  .u-hover {
    transition: 0.4s;
  }
  .u-hover:hover {
    opacity: 0.8;
  }
}

.p-grandwall .l-header {
  position: fixed;
  top: 0;
  z-index: 100;
  background: transparent;
  transition: 0.4s;
  transform: translateY(-100%);
}
.p-grandwall .l-header.is-visible {
  transform: translateY(0);
}
.p-grandwall .l-header.is-open .l-header__inner {
  position: absolute;
  top: 0;
  right: 0;
}
.p-grandwall .l-header.is-open .l-header__inner .l-header__logo {
  opacity: 0;
  visibility: hidden;
}
.p-grandwall .l-header .l-header__inner {
  padding: 24px;
  display: flex;
  align-items: center;
  position: relative;
}
.p-grandwall .l-header__logo {
  z-index: 1000;
}
.p-grandwall .l-header__logo img {
  width: 73px;
  height: 45px;
}
.p-grandwall .l-header__button {
  border: 1px solid rgba(255, 255, 255, 0.9);
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 100%;
  width: 56px;
  height: 56px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.5s;
  z-index: 10000;
  margin-left: auto;
}
.p-grandwall .l-header__button:hover {
  cursor: pointer;
}
.p-grandwall .l-header__button:hover .l-header__button-inner span:nth-of-type(2) {
  width: 100%;
}
.p-grandwall .l-header__button.is-open {
  position: absolute;
  z-index: 100;
  transform: rotate(180deg);
  top: 24px;
  right: 24px;
  border: 1px solid rgba(255, 255, 255, 0.9);
}
.p-grandwall .l-header__button.is-open span.l-header__button-inner span {
  background: #353535;
}
.p-grandwall .l-header__button.is-open span.l-header__button-inner span:nth-child(1) {
  top: 50%;
  transform: translateY(50%) rotate(30deg);
}
.p-grandwall .l-header__button.is-open span.l-header__button-inner span:nth-child(2) {
  transform: rotate(-30deg);
  bottom: 0;
  top: 50%;
}
.p-grandwall .l-header__button .l-header__button-inner {
  display: block;
  width: 20px;
  height: 8px;
  position: relative;
  top: -1px;
}
.p-grandwall .l-header__button .l-header__button-inner span {
  position: absolute;
  display: block;
  background: #353535;
  transition: transform 0.5s, top 0.5s;
}
.p-grandwall .l-header__button .l-header__button-inner span:nth-child(1) {
  top: 0;
  width: 100%;
  height: 1px;
}
.p-grandwall .l-header__button .l-header__button-inner span:nth-child(2) {
  top: 100%;
  width: 100%;
  height: 1px;
}
@media screen and (max-width: 767px) {
  .p-grandwall .l-header__inner {
    padding: 10px 20px;
  }
  .p-grandwall .l-header__inner:before {
    justify-content: space-between;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(50px) brightness(1.08), blur(10px) brightness(1.08);
  }
  .p-grandwall .l-header__logo {
    width: 60px;
  }
  .p-grandwall .l-header__button {
    width: 45px;
    height: 45px;
  }
  .p-grandwall .l-header__button.is-open {
    top: 24px;
    right: 24px;
  }
  .p-grandwall .l-header__button .l-header__button-inner {
    width: 20px;
    height: 8px;
  }
}

.p-grandwall .l-header__logo.is-open,
.p-grandwall-product .l-header__logo.is-open {
  display: none;
}

.p-grandwall__menu-inner {
  position: fixed;
  right: 0;
  width: 100vw;
  height: 100%;
  top: 0;
  transition: opacity 0.5s ease, visibility 0s linear 0.5s;
  opacity: 0;
  visibility: hidden;
  z-index: 10;
}
.p-grandwall__menu-inner.is-open {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}
.p-grandwall__menu-wrapper {
  display: flex;
  height: 100%;
  background: rgba(147, 143, 137, 0.9);
  backdrop-filter: blur(30px);
}
.p-grandwall__menu-bg-wrapper {
  width: 48vw;
  height: 100svh;
  position: relative;
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-bg-wrapper {
    display: none;
  }
}
.p-grandwall__menu-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: opacity 0.5s ease;
  height: 100vh;
  background-size: cover;
  background-position: center;
  opacity: 0;
}
.p-grandwall__menu-contents-wrapper {
  width: 44.45%;
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents-wrapper {
    width: 100%;
  }
}
.p-grandwall__menu-contents {
  height: 100%;
  position: relative;
  color: #fff;
  display: flex;
  flex-direction: column;
  margin-left: min(7.84vw, 113px);
  transform: translateY(-1vh);
  padding: 80px 0;
  overflow-y: auto;
  scrollbar-width: none;
}
.p-grandwall__menu-contents::-webkit-scrollbar {
  display: none;
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents {
    padding: 16px 0 0;
  }
}
.p-grandwall__menu-contents-inner {
  padding-left: 7.2px;
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "ヒラギノ明朝 ProN W3", serif;
}
.p-grandwall__menu-contents-title img {
  max-width: 464px;
  width: 33vw;
  height: auto;
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents-title {
    margin-top: 3vh;
  }
  .p-grandwall__menu-contents-title img {
    width: 70vw;
  }
}
.p-grandwall__menu-contents-list {
  display: flex;
  flex-direction: column;
  width: 250px;
  margin-top: min(4.7vh, 47px);
  margin-left: 0px;
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents-list {
    margin-top: 2vh;
  }
}
.p-grandwall__menu-contents-link {
  display: inline-block;
  font-size: 20px;
  position: relative;
  white-space: nowrap;
  padding: min(1.8vh, 18px) 0;
}
.p-grandwall__menu-contents-link:after {
  content: "";
  position: absolute;
  transform: scaleX(0);
  width: 100%;
  height: 1px;
  bottom: 0px;
  left: 0;
  background-color: #d9d9d9;
  transform-origin: bottom right;
  transition: transform 0.25s ease-out;
}
.p-grandwall__menu-contents-link.is-en {
  font-size: 17px;
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents-link.is-en {
    font-size: 14px;
  }
}
@media (hover: hover) and (pointer: fine) {
  .p-grandwall__menu-contents-link:hover:after {
    transform: scaleX(1);
    transform-origin: bottom left;
  }
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents-link {
    font-size: 15px;
    line-height: 1.2857142857;
  }
}
.p-grandwall__menu-contents-catalog-list {
  margin-top: 32px;
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents-catalog-list {
    margin-top: 2vh;
  }
}
.p-grandwall__menu-contents-catalog-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  font-size: 16px;
}
.p-grandwall__menu-contents-catalog-link::after {
  content: "";
  background-image: url("/product_wall/grandwall/img/arw-right-up.svg");
  background-repeat: no-repeat;
  background-size: 9px 9px;
  background-position: center;
  background-color: #000;
  border: 1px solid #000;
  display: block;
  width: 30px;
  aspect-ratio: 1;
  border-radius: 50%;
  transition: 0.5s;
}
.p-grandwall__menu-contents-catalog-link:visited {
  color: #fff;
}
@media (hover: hover) {
  .p-grandwall__menu-contents-catalog-link:hover:after {
    border: 1px solid #fff;
    background-color: transparent;
  }
}
@media screen and (max-width: 767px) {
  .p-grandwall__menu-contents-catalog-link {
    font-size: 13px;
  }
}

/* -----------------------
image gallery
----------------------- */
.p-grandwall-gallery-realdeco {
  background-image: url(/product_wall/grandwall/img/grandwall_gallery_realdeco_bg.webp);
  background-size: cover;
  padding: 80px 10px 64px;
}
.p-grandwall-gallery-digital {
  background-image: url(/product_wall/grandwall/img/grandwall_gallery_digital_bg.webp);
  background-size: cover;
  padding: 64px 10px;
}
.p-grandwall-gallery__heading {
  color: #fff;
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "ヒラギノ明朝 ProN W3", serif;
  text-transform: uppercase;
  text-align: center;
}
.p-grandwall-gallery__headingLv2 {
  font-size: 45px;
  letter-spacing: 2.25px;
  margin-bottom: 64px;
}
@media screen and (max-width: 767px) {
  .p-grandwall-gallery__headingLv2 {
    font-size: 32px;
  }
}
.p-grandwall-gallery__headingLv3 {
  font-size: 32px;
  letter-spacing: 1.6px;
}
@media screen and (max-width: 767px) {
  .p-grandwall-gallery__headingLv3 {
    font-size: 24px;
  }
}
.p-grandwall-gallery__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 1230px;
  margin-inline: auto;
  margin-top: 40px;
}
@media screen and (max-width: 767px) {
  .p-grandwall-gallery__list {
    grid-template-columns: repeat(2, 1fr);
    max-width: 540px;
  }
}
.p-grandwall-gallery__list-item {
  background-color: #fff;
  height: 100px;
}
.p-grandwall-gallery__list-item:hover {
  background-color: #f2f2f2;
}
.p-grandwall-gallery__list-item-link {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.p-grandwall-gallery__list-item-title {
  color: #000;
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "ヒラギノ明朝 ProN W3", serif;
  font-size: 16px;
  letter-spacing: 1px;
  text-align: center;
}

.u-anime-underline-in .u-anime-underline-target {
  background-image: linear-gradient(#474435, #474435);
  background-size: 0 1px;
  background-position: bottom right;
  background-repeat: no-repeat;
  box-decoration-break: slice;
  transition: background-size 0.3s ease;
}
@media (hover: hover) {
  .u-anime-underline-in:hover .u-anime-underline-target {
    background-size: 100% 1px;
    background-position: bottom left;
  }
}

.p-grandwall-float {
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 6;
}

.p-grandwall-float__item {
  width: 110px;
}
.p-grandwall-float__item img {
  width: 100%;
  height: auto;
}
@media screen and (max-width: 767px) {
  .p-grandwall-float__item {
    width: 80px;
  }
}

.scroll-top {
  position: fixed;
  z-index: 9999;
  font-size: 14px;
  bottom: 30px;
  right: 130px;
  font-weight: 600;
  transition: 0.4s;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-30px);
}
.scroll-top:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  transform: scale(1.2);
}
@media screen and (max-width: 767px) {
  .scroll-top {
    right: 90px;
  }
}

.scroll-top.is-visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.scroll-top__icon {
  position: absolute;
  width: 2px;
  background: #fff;
  height: 40px;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-top__icon:after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  left: -3px;
  transform: translateY(-10px) rotate(-45deg);
  opacity: 0;
  visibility: hidden;
  transition: 0.4s;
}
.scroll-top__icon:before {
  content: "";
  position: absolute;
  top: 0;
  left: -5px;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 100%;
  transform: scale(2);
}

.scroll-top:hover .scroll-top__icon:after {
  transform: translateY(0) rotate(-45deg);
  opacity: 1;
  visibility: visible;
}

.scroll-top__text {
  color: #fff;
}

/* -----------------------
footer
----------------------- */
.l-footer {
  padding: 0;
  margin-top: 0;
  background: #d9d9d9;
}
.l-footer__inner {
  padding: 33px 10px 32px;
}
.l-footer__attention {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  color: #333;
  font-size: 16px;
  letter-spacing: 0.8px;
}
.l-footer__attention::after {
  content: "";
  background-image: url("/product_wall/grandwall/img/arw-right-up.svg");
  background-repeat: no-repeat;
  background-size: 9px 9px;
  background-position: center;
  background-color: #000;
  border: 1px solid #000;
  display: block;
  width: 30px;
  aspect-ratio: 1;
  border-radius: 50%;
  transition: 0.5s;
}
@media (hover: hover) {
  .l-footer__attention:hover {
    opacity: 0.8;
  }
  .l-footer__attention:hover:after {
    border: 1px solid #fff;
    background-color: transparent;
  }
}
.l-footer__logo-wrapper {
  display: block;
  width: fit-content;
  margin-inline: auto;
  margin-top: 49px;
  margin-bottom: 22px;
}
.l-footer__logo-wrapper img {
  width: 80px;
  height: 40px;
}
.l-footer__text {
  color: #000;
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "ヒラギノ明朝 ProN W3", serif;
  font-size: 12px;
  letter-spacing: 0.6px;
  text-align: center;
}