@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&display=swap');
*:where(:not(iframe, canvas, img, svg, video):not(svg *)) {
 all: unset;
 display: revert;
}
*, *::before, *::after {
 margin: 0;
 padding: 0;
 -webkit-box-sizing: border-box;
 box-sizing: border-box;
}
a {
 display: inline-block;
}
ul, ol {
 list-style: none;
}
sup {
 font-size: 0.5em;
 font-weight: 400;
 vertical-align: text-top;
}
suc {
 font-size: 0.9em;
 font-weight: 700;
 vertical-align: text-top;
}
sub {
 font-size: 0.5em;
 font-weight: 400;
 vertical-align: text-bottom;
}
img {
 max-width: 100%;
  width: 100%;
}
a {
 cursor: pointer;
}
table {
 border-collapse: collapse;
}
html {
 scroll-behavior: smooth;
}
body {
 font-size: 62.5%;;
 font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
 font-optical-sizing: auto;
 font-weight: 400;
 font-style: normal;
}
.noto-serif-jp {
 font-family: "Noto Serif JP", serif;
}
.noto-sans-jp {
 font-family: "Noto Sans JP", sans-serif;
}
.Times-New-Roman {
 font-family: "Times New Roman", serif;
}
/*.Noto-Sans {
	font-family: "Noto Sans JP", sans-serif;
}
.Noto-Serif {
	font-family: "Noto Serif JP", serif;
}
.Cormorant-G {
	font-family: "Cormorant Garamond", serif;
}*/
.pc {
 display: inline;
}
@media screen and (max-width: 768px) {
 .pc {
  display: none;
 }
}
.smp {
 display: none;
}
@media screen and (max-width: 768px) {
 .smp {
  display: inline;
 }
}
#op01.is-show {
 animation-name: fadeInAnime;
 animation-duration: 0.5s;
 transition-timing-function: ease;
 animation-delay: .25s;
 animation-fill-mode: forwards;
 will-change: transform;
}
#op02.is-show {
 animation-name: fadeZoomOutAnime;
 animation-duration: 0.5s;
 transition-timing-function: ease;
 animation-delay: .75s;
 animation-fill-mode: forwards;
 will-change: transform;
}
#op03.is-show {
 animation-name: fadeLeftAnime;
 animation-duration: 0.5s;
 transition-timing-function: ease;
 animation-delay: 1s;
 animation-fill-mode: forwards;
 will-change: transform;
}
#op04.is-show {
 animation-name: fadeUpAnime;
 animation-duration: 0.5s;
 transition-timing-function: ease;
 animation-delay: 1.25s;
 animation-fill-mode: forwards;
 will-change: transform;
}
#op05.is-show {
 animation-name: fadeLeftAnime;
 animation-duration: 0.5s;
 transition-timing-function: ease;
 animation-delay: 1.25s;
 animation-fill-mode: forwards;
 will-change: transform;
}
#op06.is-show {
 animation-name: fadeRightAnime;
 animation-duration: 0.5s;
 transition-timing-function: ease;
 animation-delay: 1.25s;
 animation-fill-mode: forwards;
 will-change: transform;
}
#op01, #op02, #op03, #op04, #op05, #op06 {
 opacity: 0;
 display: inline-block;
}
@keyframes fadeInAnime {
 from {
  opacity: 0;
 }
 to {
  opacity: 1;
 }
}
@keyframes fadeUpAnime {
 from {
  opacity: 0;
  transform: translateY(100px);
 }
 to {
  opacity: 1;
  transform: translateY(0);
 }
}
@keyframes fadeLeftAnime {
 from {
  opacity: 0;
  transform: translate3d(-100px, 0, 0);
 }
 to {
  opacity: 1;
  transform: translateZ(0);
 }
}
@keyframes fadeRightAnime {
 from {
  opacity: 0;
  transform: translate3d(100px, 0, 0);
 }
 to {
  opacity: 1;
  transform: translateZ(0);
 }
}
@keyframes fadeZoomOutAnime {
 from {
  opacity: 0;
  transform: scale(1.2);
 }
 to {
  opacity: 1;
  transform: scale(1);
 }
}

/*----------------------------
* loading画面
*----------------------------*/
.op-bg {
 width: 100%;
 height: 100%;
 background: #9FBACD;
 position: fixed;
 top: 0;
 left: 0;
 z-index: 9997;
}
.op-bg.is-active {
 animation: bgAnime 1s linear 1.8s forwards;
 will-change: transform;
}
.loading {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: 0 auto;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #ffffff;
  font-size: 1.4rem;
  font-family: "futura-pt", sans-serif;
}
@media screen and (max-width: 500px) {
  .loading {
    font-size: 1.2rem;
  }
}
.loading span:nth-child(1) {
    animation: letterAnim 0.6s ease-in-out infinite;
}
.loading span:nth-child(2) {
    animation: letterAnim 0.6s ease-in-out infinite 0.05s;
}
.loading span:nth-child(3) {
    animation: letterAnim 0.6s ease-in-out infinite 0.1s;
}
.loading span:nth-child(4) {
    animation: letterAnim 0.6s ease-in-out infinite 0.15s;
}
.loading span:nth-child(5) {
    animation: letterAnim 0.6s ease-in-out infinite 0.2s;
}
.loading span:nth-child(6) {
    animation: letterAnim 0.6s ease-in-out infinite 0.25s;
}
.loading span:nth-child(7) {
    animation: letterAnim 0.6s ease-in-out infinite 0.3s;
}
.loading span:nth-child(8) {
    animation: letterAnim 0.6s ease-in-out infinite 0.35s;
}
.loading span:nth-child(9) {
    animation: letterAnim 0.6s ease-in-out infinite 0.4s;
}
.loading span:nth-child(10) {
    animation: letterAnim 0.6s ease-in-out infinite 0.45s;
}
@keyframes letterAnim {
 0% {
  opacity: 1;
 }
 50% {
  opacity: 0.2;
 }
 100% {
  opacity: 1;
 }
}
/*keyframe*/
@keyframes textAnime1 {
 0% {
  transform: translateX(0);
 }
 100% {
  transform: translateX(100%);
 }
}
@keyframes textAnime2 {
 0% {
  transform: rotate(0);
 }
 100% {
  transform: rotate(-8deg);
 }
}
@keyframes bgAnime {
 0% {
  opacity: 1;
 }
 90% {
  opacity: 0;
  /*transform: scale(1.2);*/
 }
 100% {
  opacity: 0;
  visibility: hidden;
  display: none;
 }
}
/*----------------------------
* メニュー
*----------------------------*/
header {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}
header::after {
    display: none;
}
header nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 0.5rem 10%;
    margin: 0 auto;
    z-index: 100;
    background-color: rgba(82,80,84);
    height: 60px;
    display: flex;
    align-items: center;
}
.head-wrapper {
    position: relative;
    z-index: 101;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.head-wrapper .logo {
    margin: 0;
    position: relative;
    left: auto;
    top: auto;
    transform: none;
}
.head-wrapper .logo p{
    font-family: "Meiryo", sans-serif;
    font-size: 24px;
    color: #ffffff;
    font-weight: bold;
    padding-top: 5px;
}
.menu-flex{
    width: 12%;
    margin: 0;
    display: flex;
    align-items: center;
}
.insta-btn{
    margin-right: 20%;
    margin-top: 0.2rem;
    width: 33px;
}
.hamburger{
    cursor: pointer;
    width: 30px;
    height: 25px;
    position: relative;
    z-index: 1000;
    margin: 0;
}
.hamburger .bar {
    width: 100%;
    height: 3px;
    background-color: #fff;
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}
.hamburger .bar:nth-child(1) {
    top: 0;
}
.hamburger .bar:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}
.hamburger .bar:nth-child(3) {
    bottom: 0;
}

/* ハンバーガーメニューがアクティブ時の×印アニメーション */
.hamburger.is-active .bar:nth-child(1) {
    transform: rotate(45deg);
    top: 43%;
}
.hamburger.is-active .bar:nth-child(2) {
    opacity: 0;
}
.hamburger.is-active .bar:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 43%;
}
@media (max-width: 1024px) {
    .hamburger {
        width: 25px;
        height: 22px;
    }
}
@media (max-width: 768px) {
    header nav {
    padding: 0.5rem 10%;
    height: 50px;
    }
    .menu-flex {
    width: 15%;
    }
    .head-wrapper .logo p{
    font-size: 20px;
    }
}
@media (max-width: 630px) {
    .menu-flex {
    width: 18%;
    }
}
@media (max-width: 500px) {
    header nav {
    padding: 0.5rem 5%;
    height: 45px;
    }
    header .head-wrapper .logo p{
    font-size: 18px;
    }
    .menu-flex {
    width: 20%;
    }
}
    @media (max-width: 425px) {
    .hamburger {
        width: 22px;
        height: 19px;
    }
    .insta-btn{
        width: 30px;
    }
}
/*----------------------------
* メニュー本体
*----------------------------*/
.menu {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 1;
    width: 100%;
    height: 100vh;
    /*display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;*/
    background: #fff;
}
.menu-box {
    position: relative;
    background-color:#000;
    opacity: 70%;
    width: 100%;
    overflow: auto;
}
.menu-minibox {
    width: 100%;
    height: 100vh;
    position: fixed;
    text-align: right;
    background-color: rgba(82, 80, 84);
}
@media (min-width: 769px) {
.menu-minibox {
    padding-top: 50px;
}
}
.menu-minibox .sec1 {
    width: 100%;
    position: relative;
    top: 0;
    padding: 3% 0;
}
.menu-minibox .sec1 ul {
    width: 80%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-end;
    position: relative;
    padding: 0 4%;
}
.menu-minibox .sec1 ul li {
    width: auto;
    padding: 6px 0;
    margin: 2% 0;
    color: #fff;
    font-size: 2rem;
    float: none;
    z-index: 1;
    font-weight: 400;
    font-family: "futura-pt","Helvetica Neue", "Helvetica", "Hiragino Sans", "Arial", "Yu Gothic", "Meiryo", sans-serif;
    font-style: normal;
    text-align: right;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s, opacity 0.3s;
}
.menu-minibox .sec1 ul li:hover{
    border-bottom: 2px solid;
}
.menu-minibox .sec1 ul .coo-page {
    font-size: 1.2rem;
    border: solid 2px #ffffff; 
    margin-top: 3%;
    padding: 1.5% 6%;
    text-align: right;
    transition: border-color 0.3s, opacity 0.3s;
}
.menu-minibox .sec1 ul .coo-page:hover {
    background-color: #333;
}
.menu-minibox .sec1 ul div h5 img{
    width: 100%;
}
.menu-minibox .sec1 ul li h4, .menu-minibox .sec1 ul li a {
    text-align: right;
    margin: 0;
    float: none;
    width: auto;
}
.menu-minibox .sec1 ul div{
    display: flex;
    margin: 3% 0 auto;
    gap:10%;
    width: 12%;
    justify-content: flex-end;
}
.menu-minibox .sec1 ul div h5{
    width: 45%;
    display: block;
}
.menu-minibox .sec1 ul li img {
    /*width: 100%;*/
    height: 100%;
    max-height: 24.122px;
    margin: 0;
    text-align: right;
    float: none;
}
.menu-minibox .sec2 {
    width: 100%;
    position: relative;
    bottom: 0;
}
.menu-minibox .sec2 ul {
    width: 90%;
    margin: 0 auto;
    /*display: -webkit-box;
    display: -ms-flexbox;*/
    display: flex;
    flex-direction: column;
    -webkit-box-align: flex-start;
    -ms-flex-align: flex-start;
    align-items: flex-start;
    flex-wrap: nowrap;
    justify-content: space-around;
    padding: 6.25% 4.25% 0;
}
.menu-minibox .sec2 ul li img {
    width: 100%;
    max-width: 70px;
    margin-right: auto;
    text-align: left;
    display: inline-block;
}
.menu-minibox .sec2 ul li {
    font-weight: 600;
}
.menu-minibox .sec2 ul li:first-child {
    flex-basis: 45%;
}
.menu-minibox .sec2 ul li:nth-child(2) {
    flex-basis: 23.5%;
}
.menu-minibox .sec2 ul li:nth-child(3) {
    flex-basis: 9%;
}
.menu-minibox .sec2 ul li:nth-child(4) {
    flex-basis: 9%;
}
.menu-minibox .sec2 h1 {
    font-size: 1.2em;
}
.menu-minibox .sec2 h2, .menu-minibox .sec2 p, .menu-minibox .sec2 address {
    font-size: .9em;
}

@media screen and (max-width: 1200px) {
    .menu-minibox .sec1 ul li {
        padding: 3% 0;
    }
    .menu-minibox .sec1 ul div{
        width: 18%;
    }
}
@media screen and (max-width: 768px) {
    .menu-minibox .sec1 {
        margin-top: 10%;
    }
    .menu-minibox .sec1 ul li {
        font-size: 2rem;
    }
    .menu-minibox .sec1 ul .coo-page {
        margin-top: 5%;
    }
    .menu-minibox .sec1 ul li img {
        /*.max-height: 24.122px;*/
        height: calc(100vw / 26);
        max-height: 100%;
    }
    .menu-minibox .sec2 h1 {
        font-size: 2.7vw;
    }
    .menu-minibox .sec2 h2,
    .menu-minibox .sec2 p,
    .menu-minibox .sec2 address {
        font-size: 2.2vw;
    }
    .menu-minibox .sec2 ul li:nth-child(2) {
        flex-basis: 31.5%;
    }
    .menu-minibox .sec1 ul div{
        width: 24%;
    }
}
@media screen and (max-width: 500px) {
    .menu-minibox .sec1 ul li {
        font-size: 1.5rem;
        padding: 5% 0;
        font-weight: bold;
    }
    .menu-minibox .sec1 ul .coo-page {
        font-size: 1rem;
        margin-top: 10%;
    }
    .menu-minibox .sec1 ul div {
        margin: 10% 0 auto;
        width: 32%;
    }
}
/*----------------------------
* アニメーション部分
*----------------------------*/
/* アニメーション前のメニューの状態 */
.menu {
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s linear;
}
/* アニメーション後のメニューの状態 */
.menu.is-active {
  pointer-events: auto;
  opacity: 1;
}
/*----------------------------
* ファーストビュー
*----------------------------*/
main {
 position: relative;
 width: 100%;
 margin: 0 auto;
 background-color: #ffffff;
 overflow: hidden;
 z-index: 1;
}
/*メインのスライダー*/
#mv .slider {
  height: 100dvh; 
  width: 100vw;
  overflow: hidden;
  position: relative;
}
#mv .slider div {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.5);
}
#mv .slider div.active {
  opacity: 1;
  transform: scale(1);
}
.slider div:first-of-type{
	background-image: url("../img/pc-mv1.jpg");
}
.slider div:nth-of-type(2){
	background-image: url("../img/pc-mv2.jpg");
}
.slider div:nth-of-type(3){
	background-image: url("../img/pc-mv3.jpg");
}
@media screen and (max-width: 768px) {
  .slider div:first-of-type{
    background-image: url("../img/tb-mv1.jpg");
  }
  .slider div:nth-of-type(2){
    background-image: url("../img/tb-mv2.jpg");
  }
  .slider div:nth-of-type(3){
    background-image: url("../img/tb-mv3.jpg");
  }
}
@media screen and (max-width: 400px) {
  .slider div:first-of-type{
    background-image: url("../img/sp-mv1.jpg");
  }
  .slider div:nth-of-type(2){
    background-image: url("../img/sp-mv2.jpg");
  }
  .slider div:nth-of-type(3){
    background-image: url("../img/sp-mv3.jpg");
  }
}
/*
.youtube {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}
*/
/*----------------------------
* about
*----------------------------*/
#about,#mission,#products{
  margin-top: 10%;
  text-align: center;
}

#about {
  position: relative;
  align-items: center;
  margin-top: 0;
  overflow: hidden;
}
#about .about-box {
  background-image: linear-gradient(40deg, rgba(234, 204, 144, 1) 4%, rgba(159, 186, 205, 1) 42% 59%, rgba(120, 191, 241, 1) 91%);  background-size: 400% 400%;
  background-position: 0% 50%;
  animation: bgWiggle 8s ease-in-out infinite;
  padding-top: 5%;
}
/* グラデーションに動きをつける */
@keyframes bgWiggle {
  0% {
    background-position: 0% 50%;
  }
  25% {
    background-position: 50% 60%;
  }
  50% {
    background-position: 100% 50%;
  }
  75% {
    background-position: 50% 40%;
  }
  100% {
    background-position: 0% 50%;
  }
}
#about h2,#mission h2,#products h2{
  font-size: 2.8rem;
  text-align: center;
  letter-spacing: 0.5rem;
  font-family: "futura-pt", sans-serif;
  font-weight: 400;
  font-style: normal;
}
#about h2 {
  margin: 10% auto 5%;
}
#about h3 {
  font-size: 2.4rem;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
#about .about-txt{
  position: relative;
  width: 80%;
  max-width: 800px;
  margin: 0% auto 5%;
  background-color: #fff;
  padding: 2%;
}
#about .about-txt p{
  font-size: 1.6rem;
  letter-spacing: 0.3rem;
  line-height: 2.2rem;
}
#about .about-txt p:nth-of-type(2){
  margin-top: 5%;
  font-size: 1.2rem;
}
#about .mean-box {
  margin: 5% auto;
  padding-bottom: 10%;
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 2rem;
  width: 80%;
  max-width: 1000px;
}
#about .mean-box > div {
  flex: 1;
  border: 3px solid rgba(255, 255, 255, 0.5);
  border-radius: 15px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

#about .mean-box > div::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #9FBACD, #ffffff, #9FBACD);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

#about .mean-box > div:hover::before {
  transform: scaleX(1);
}

#about .mean-box > div:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.15);
}
#about .mean-box h4 {
  font-size: 4rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  margin-bottom: 1rem;
  font-family: "futura-pt", sans-serif;
  letter-spacing: 0.2rem;
}

#about .mean-box p:first-of-type {
  font-size: 1.2rem;
  font-weight: 600;
  color: rgba(82,80,84);
  text-shadow: 1px 1px 1px rgba(0,0,0,0.2);
  margin-bottom: 0.5rem;
  font-family: "futura-pt", sans-serif;
  letter-spacing: 0.1rem;
}

#about .mean-box p:last-of-type {
  font-size: 1rem;
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
  line-height: 1.6;
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.05rem;
}
@media screen and (max-width: 1440px) {
  #about .about-box {
    padding: 10% 5%;
  }
  #about h2 {
    font-size: 2.8rem;
  }
  #about h3 {
    font-size: 2rem;
  }
  #about .mean-box {
    width: 85%;
    gap: 1.5rem;
    margin-bottom: 0;
  }
  #about .mean-box h4 {
    font-size: 2.5rem;
  }
  #about .mean-box p:first-of-type {
    font-size: 1.2rem;
  }
  #about .mean-box p:last-of-type {
    font-size: 0.9rem;
  }
}
@media screen and (max-width: 1300px) {
  #about h2 {
    font-size: 2.4rem;
  }
  #about h3 {
    font-size: 1.6rem;
  }
  #about .about-txt p {
    font-size: 1.4rem;
  }
  #about .mean-box {
    width: 90%;
    gap: 1rem;
  }
  #about .mean-box > div {
    padding: 1.5rem 1rem;
  }
  #about .mean-box h4 {
    font-size: 2.2rem;
  }
  #about .mean-box p:first-of-type {
    font-size: 1rem;
  }
  #about .mean-box p:last-of-type {
    font-size: 0.75rem;
  }
}
@media screen and (max-width: 1024px) {
  #about .about-txt p {
    line-height: 2.5rem;
    letter-spacing: 0.2rem;
  }
  #about h2 {
    font-size: 2.2rem;
  }
  #about h3 {
    font-size: 1.6rem;
  }
  #about .about-txt p:nth-of-type(2) {
    font-size: 1rem;
}
  #about .mean-box {
    width: 95%;
    gap: 0.8rem;

  }
  #about .mean-box > div {
    padding: 1.2rem 0.8rem;
  }
  #about .mean-box h4 {
    font-size: 2rem;
  }
  #about .mean-box p:first-of-type {
    font-size: 0.9rem;
  }
  #about .mean-box p:last-of-type {
    font-size: 0.7rem;
  }
}
@media screen and (max-width: 768px) {
  #about h2,#mission h2,#products h2{
    font-size: 2rem;
  }
  #about h3{
    font-size: 1.8rem;
  }
  #about .about-txt p {
    font-size: 1rem;
  }
  #about .mean-box {
    flex-wrap: wrap; 
    gap: 1rem;
    width: 90%;
  }
  #about .mean-box > div {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 200px;
  }
  #about .mean-box h4 {
    font-size: 1.8rem;
  }
  #about .mean-box p:first-of-type {
    font-size: 0.8rem;
  }
  #about .mean-box p:last-of-type {
    font-size: 0.65rem;
  }
  #about h2 {
    font-size: 1.8rem;
  }
  #about h3 {
    font-size: 1.4rem;
  }
  #about .about-txt {
    width: 90%;
    padding: 5%;
  }
  #about .about-txt p {
    font-size: 1.2rem;
    line-height: 1.8rem;
  }
  #about .about-txt p:first-of-type {
    font-weight: 600;
  }
  #about .about-box{
    background-size: 400% 200%;
  }
}
@media screen and (max-width: 550px) {
  #about .about-box {
    padding: 15% 3%;
  }
  #about h3{
    font-size: 1.4rem;
    margin-top: 15%;
  }
   #mission, #products {
    margin-top: 20%;
  }
  #about h2,#mission h2,#products h2{
    font-size: 1.6rem;
    padding-top: 10%;
    font-weight: 500;
  }
  #about h3 {
    font-size: 1.2rem;
    margin: 2rem auto;
  }
  #about .about-txt {
    width: 95%;
    height: auto;
    margin: 5% auto;
    padding: 5% 2%;
  }
  #about .about-txt p {
    font-size: 0.9rem;
    line-height: 1.6rem;
    letter-spacing: 0.1rem;
  }
  #about .about-txt p:nth-of-type(2) {
    font-size: 0.8rem;
}
  #about .mean-box {
    padding: 0 1.5rem;
    flex-direction: column;
    gap: 1rem;
    margin-top: 0;
  }
  #about .mean-box > div {
    flex: 1;
    min-width: auto;
  }
  #about .mean-box h4 {
    font-size: 1.6rem;
  }
  #about .mean-box p:first-child {
    font-size: 0.8rem;
  }
}
/*----------------------------
* mission
*----------------------------*/
#mission h2{
  margin-bottom: 5%;
}
#mission .mission-box{
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  text-align: left;
  margin: 0 auto;
  background-color: #f2f2f2;
}
#mission .mission-box .txt-box{
  margin: 10% auto;  
}

#mission .mission-box div img{
  display: block;
}
#mission .mission-box div p{
  font-size: 1.6rem;
  line-height: 1.5;
  letter-spacing: 0.5rem;
}
#mission .mission-box div p:nth-child(2){
  font-size: 1.2rem;
  margin-top: 10%;
}
@media screen and (max-width: 1770px) {
  #mission .mission-box .txt-box{
    margin: 10%;  
  }
   #mission .mission-box div p{
    font-size: 2rem;
  }
}
@media screen and (max-width: 1440px) {
  #mission .mission-box div p{
    font-size: 1.6rem;
    letter-spacing: 0.25rem;
  }
  #mission .mission-box div p:nth-child(2){
    font-size: 1.3rem;
  }
}
@media screen and (max-width: 1024px) {
  #mission .mission-box div p{
    font-size: 1.4rem;
    text-align: center;
  }
  #mission .mission-box div p:nth-child(2){
    font-size: 1rem;
  }
}
@media screen and (max-width: 768px) {
  #mission .mission-box{
    grid-template-columns: 1fr;
  }
  #mission .mission-box div p{
    font-size: 1.2rem;
    font-weight: 600;
  }
  #mission .mission-box div p:nth-child(2){
    font-size: 1rem;
    font-weight: 400;
    margin-top: 5%;
  }
  #mission .mission-box .txt-box{
    order: 1;
  }
  #mission .mission-box .picture-box{
    order: 2;
  }
}
@media screen and (max-width: 550px) {
  #mission .mission-box .txt-box {
    margin: 15% 5% 10%;
  }
  #mission .mission-box div p{
    font-size: 1rem;
    letter-spacing: 0.1rem;
    font-weight: 600;
  }
  #mission .mission-box div p:nth-child(2){
    font-weight: 400;
    font-size: 0.8rem;
  }
  #mission .mission-box div p:nth-child(2) br{
    display: none;
  }
}
#mission .mission-box .picture-box {
  min-height: 55rem;
  width: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
#mission .mission-box:first-of-type .picture-box {
  background-image: url("../img/mission-img1.jpg");
}
#mission .mission-box:last-of-type .picture-box {
  background-image: url("../img/mission-img2.jpg");
}
#mission .mission-box .picture-box img {
  display: none;
}
@media screen and (max-width: 1440px) {
  #mission .mission-box .picture-box {
    min-height: 42rem;
  }
}
@media screen and (max-width: 1024px) {
  #mission .mission-box .picture-box {
    min-height: 30rem;
  }
}
@media screen and (max-width: 768px) {
  #mission .mission-box .picture-box {
    min-height: 40rem;
  }
}
@media screen and (max-width: 550px) {
  #mission .mission-box .picture-box {
    min-height: 30rem;
  }
}
@media screen and (max-width: 375px) {
  #mission .mission-box .picture-box {
    min-height: 20rem;
  }
}
/*----------------------------
* products
*----------------------------*/
#products {
  position: relative;
  background: none;
  overflow: hidden;
}
#products::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 50%;
  background: #f2f2f2;
  z-index: 0;
  pointer-events: none;
}
.products-box {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 3rem;
  justify-content: center;
  align-items: stretch;
  max-width: 1100px;
  margin: 0 auto;
  margin: 5% auto;
}

.products-box > div {
  background: rgba(255,255,255,0.85);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.2s, box-shadow 0.2s;
  width: 300px;
  min-width: 220px;
  position: relative;
  transition: all 0.3s ease-in-out;
}
.products-box > div:hover {
  box-shadow: 0 16px 40px rgba(0,0,0,0.18);
}

.products-box img {
  width: 100%;
  height: 270px;
  object-fit: cover;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
}
.products-box h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 1.5rem 0 0.5rem 0;
  color: #2d3a4a;
  letter-spacing: 0.1em;
}

.products-btn {
  margin: 1.5rem 0 2rem 0;
  width: 100%;
  display: flex;
  justify-content: center;
}

.products-btn a {
  background: #9FBACD;
  color: #fff;
  padding: 0.7rem 3.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  box-shadow: 0 2px 8px rgba(159,186,205,0.15);
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}

.products-btn a:hover {
  background: #2d3a4a;
  color: #fff;
}

@media screen and (max-width: 1024px) {
  .products-box {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
  .products-box > div {
    width: 80vw;
    max-width: 400px;
  }
}
@media screen and (max-width: 550px) {
  .products-box h3 {
    font-size: 1.2rem;
  }
  .products-box {
    margin: 10% auto;
  }
  .products-box img {
    height: 250px;
  }
}
@media screen and (max-width: 375px) {
  .products-box img {
      height: 240px;
  }
}
/*----------------------------
* footer
*----------------------------*/
footer {
  background: #9FBACD;
  color: #fff;
  padding: 3rem 0 1.5rem 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  letter-spacing: 0.03em;
  z-index: 1;
  position: relative;
}

footer .ft-flex {
  max-width: 1100px;
  margin: 0 auto 1rem auto;
  flex-wrap: wrap;
}

footer .ft-box1 ul,
footer .ft-box2 ul {
  display: flex;
  margin: 0 auto;
  gap: 2rem;
  justify-content: center;
}

footer .ft-box1 ul li,
footer .ft-box2 ul li {
  margin-bottom: 1.2rem;
}

footer .ft-box1 ul li a,
footer .ft-box2 ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  padding: 0.3em 0.7em;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
  display: inline-block;
}
footer .ft-box1 ul li a:hover{
  color: #2d3a4a;
}
footer .ft-box2 ul li :hover {
  background: #2d3a4a;
}
footer .ft-box2 ul li a{
  border: 1px solid #fff;
  text-align: center;
  padding: 0.7em 1.2em;
  border-radius: 8px;
  margin-bottom: 0.7em;
}
footer .ft-box2 ul li a br{
  display: none;
}
footer .ft-info {
  text-align: center;
  color: #222;
  font-size: 0.95em;
}
footer .ft-info h2 {
  font-size: 1.1em;
  color: #222;
  margin-bottom: 0.5em;
  font-weight: 600;
}
footer .ft-info address {
  font-style: normal;
  color: #222;
  margin-top: 0.2em;
}
footer .ft-info li {
  margin-bottom: 0.7em;
}
@media (max-width: 700px) {
  footer .ft-flex {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
  footer .ft-box1 ul li,
  footer .ft-box2 ul li {
    text-align: center;
    width: 100%;
  }
}
@media (max-width: 500px) {
  footer .ft-box1 ul, footer .ft-box2 ul {
    width: 90%;
    gap: 1rem;
  }
}
@media (max-width: 375px) {
  footer .ft-info h2 {
    font-size: 0.8rem;
  }
  footer .ft-box2 ul li a{
    padding: 0.7em 1.8em;
  }
  footer .ft-box2 ul li a br{
    display: block;
  }
}