@charset 'utf-8';


/*-------------------------
.共通
--------------------------*/
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  scroll-padding-top: 100px;
}
/* reset */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,p,th,td {
  margin : 0;
  padding : 0;
  scroll-padding-top: 80px;
  position: relative;
}
button{
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}
/*@media (min-width: 419px) and (max-width: 999px) {
  body {
    width: 440px;
    max-width: 100%;
    margin: 0 auto;
  }
}*/
img {
  width: 100%;
  height: auto;
  vertical-align: baseline;
}

li {
  list-style-type: none;
}

a {
  text-decoration: none;
  color: #3a3125;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

body {
  font-family: "Noto Serif JP", serif;
  font-size : 18px;
  line-height : 1.8;
  color : #272930;
  margin: 0 auto;
  display: block;
  font-weight: 500;
  text-align: justify;
  overflow-x: hidden;
  background-color: #edf5f7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  margin:0;
  background: #fff;
  line-height:1.7;
}

/*ボタン*/
.button a {
  background: #121b3a;
  border-radius: 100vh;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  /*margin: 0 auto;*/
  max-width: 250px;
  padding: 15px 0;
  line-height: 1.8;
  color: #313131;
  transition: 0.3s ease-in-out;
  font-weight: 600;
  color: #fff;
  border: 2px solid #121b3a;
  font-size: 15px;
}

.button a:hover {
  background: #ffffff;
  color: #121b3a;
  border: 2px solid #121b3a;
}
.button a:hover:before {
    color: #121b3a;
}
.buttonflex {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.buttonflex div {
  display: block;
  width: 250px;
  max-width: 100%;
  margin: 5px;
}

@media screen and (max-width: 1559px) {
  .button a {
    margin: 0 auto;
  }
}

.pc_only {
  display: block;
}

.sp_only {
  display: none;
}

@media screen and (max-width: 999px) {
  .pc_only {
    display: none;
  } 

  .sp_only {
    display: block;
  }
}

.txt-fff {
  color: #fff;
}
.tel_deco {
  text-decoration: none;
}
.main_4ul a {
  color: #fff;
}
.m-0auto {
  display: block;
  margin: 0 auto;
}
.m-top10 {
  margin-top: 10px;
}
.m-top20 {
  margin-top: 20px;
}
.m-top30 {
  margin-top: 30px;
}
.m-top40 {
  margin-top: 40px;
}
.m-top50 {
  margin-top: 50px;
}
.m-bottom20 {
  margin-bottom: 20px;
}
.f18px {
  font-size: 18px;
  display: inline-block;
}
.f21px {
  font-size: 21px;
  display: inline-block;
}
.f09em {
  font-size: .9em;
}
.t-center {
  text-align: center;
}
.txt-red {
  color: #c72626;
}


.btn,
a.btn,
button.btn {
  width: 280px;
  max-width: 100%;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 0;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
}
a.btn-gradient {
  -webkit-transform: skew(-15deg);
  transform: skew(-15deg);
  color: #fff;
  border-radius: 0;
  background-image: -webkit-gradient(linear, left top, right top, from(#ff9715), to(#ffb84d));
  background-image: -webkit-linear-gradient(left, #ff9715 0%, #ffb84d 100%);
  background-image: linear-gradient(90deg, #ff9715 0%, #ffb84d 100%);
  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
  box-shadow: 0 5px 10px rgba(0, 0, 0, .1);
  transition: all 0.3s ease;
}

a.btn-gradient:hover {
  -webkit-transform: skew(0);
  transform: skew(0);
  color: #fff;
  background-image: linear-gradient(90deg, #ffb84d 0%, #ff9715 100%);
  -webkit-box-shadow: 0 2px 3px rgba(0, 0, 0, .1);
  box-shadow: 0 2px 3px rgba(0, 0, 0, .1);
}

.btn-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  margin: 20px 0;
}
@media (max-width: 768px) {
  .btn-wrap {
    gap: 10px;
  }
}
/*-------------------------
.inview
--------------------------*/

.fadeIn {
  opacity: 0;
  transition: opacity .8s, transform 1.5s;
  transform: translateY(30px);
}
.fadeIn.is-show {
  opacity: 1;
}

.bg-fade {
  width: 100%;
  margin: 0 0 0 auto;
  position: absolute;
  top: 190px;
  z-index: -100;
  left: -5%;
}

.fade-img {
  width: 600px;
  max-width: 50%;
}

/*===========
inview left
===========*/

.fadeIn_left {
  opacity: 0;
  transform: translate(-50%, 0);
  transition: 2s;
}
.fadeIn_left.is-show {
  transform: translate(0, 0);
  opacity: 1;
}

/*===========
inview right
===========*/

.fadeIn_right {
  opacity: 0;
  transform: translate(50%, 0);
  transition: 2s;
}
.fadeIn_right.is-show {
  transform: translate(0, 0);
  opacity: 1;
}

.news_bg-left,.news_bg-right {
  width: 100%;
  position: relative;
  z-index: -1;
}
.news_bg-right::after {
  content: '';
  background: #f5edde;
  position: absolute;
  width: 60%;
  height: 320px;
  right: 0;
  z-index: -1;
  border-radius: 100vh 0 0 100vh;
  margin-top: -560px;
}
.news_bg-left::before {
  content: '';
  background: #fff5d7;
  position: absolute;
  width: 50%;
  height: 300px;
  z-index: -1;
  border-radius: 0 100vh 100vh 0;
  margin-top: -195px;
}

/*-------------------------
.メインビジュアル
--------------------------*/
:root{
  --page-bg: #0b1220;
  --text: #e7ecf6;
  --muted: #9fb0c8;
  --accent: #6aa8ff;
  --maxw: 1128px;
}
.layer-hero{
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
  }
  .hero-bg{
    position:absolute; inset:0;
    width:100%; height:100%;
    background-image: url(../images/mv-bg.jpg);
    background-size: cover;
    background-position: center;
    transform: translateZ(0);
    will-change: transform;
  }
  .hero-overlay{
    position:absolute; inset:0;
    background: radial-gradient(120% 80% at 50% 10%, rgba(12,18,32,0), rgba(12,18,32,0)),
                linear-gradient(180deg, rgba(12,18,32,0.2) 0%, rgba(12,18,32,0.8) 100%);
  }
  .mv{
    min-height: 100svh;
    display:grid; place-items:center;
  }
  .mv__inner{ 
    color: #fff;
    padding: 8cqi 6cqi;
    text-align:center;
  }
  .mv__title{
    font-size: clamp(49px, 6.5cqi, 91px);
    font-weight: 800;
    margin: 0 0 0.6em;
  }
  .mv__lead{
    font-size: clamp(18px, 2.8cqi, 28px);
    margin: 0 auto;
    max-width: 60ch;
  }
  .mv__cta{
    display:inline-flex; align-items:center; gap:.6rem;
    padding: .9rem 1.2rem;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    background: #fff;
    color: #0b1220;
    box-shadow: 0 10px 30px rgba(0,0,0,.25);
    transition: transform .18s ease;
  }
  .mv__cta:focus-visible { 
    outline: 3px solid var(--accent);
    outline-offset: 3px;
  }
  .mv__cta:hover {
    transform: translateY(-2px);
  }

  .section{
    padding: 0 20px 100px;
    background: #fff;
    color: #333;
  }
  .section02 {
    padding: 0 0 40px;
    background: #fff;
    width: 1200px;
    max-width: 100%;
    margin: 150px auto;
  }
  @media (min-width: 768px){
    .section02 {
      padding: 20px 0px 40px;
    }
  }
  .container {
    max-width: var(--maxw);
    margin: 0 auto;
  }
  .card-grid {
    display:grid;
    grid-template-columns: repeat(12, 1fr);
    gap: clamp(16px, 2cqi, 28px);
  }
  .card {
    grid-column: span 12;
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(0,0,0,.08);
    border-radius: 20px;
    padding: clamp(16px, 3cqi, 28px);
    box-shadow: 0 10px 30px rgba(0,0,0,.15);
    transform: translateZ(0);
    will-change: transform;
  }
  .card h3 {
    margin-top:0;
    letter-spacing:.02em;
  }
  .card p {
    color: #444;
  }
  @media (min-width: 768px) {
    .card {
      grid-column: span 6;
    }
    .card--wide { 
      grid-column: span 12; 
    }
  }
  [data-parallax]{
    will-change: transform;
  }
  @media (prefers-reduced-motion: reduce){
    .mv__cta, [data-parallax]{
      transition: none !important;
      transform: none !important;
    }
  }


/*-------------------------
.トップページ 会社概要
--------------------------*/
.company-area {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  background: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  overflow: hidden;
  border-right: 1px solid #eee;
  border-left: 1px solid #eee;
  border-bottom: 1px solid #eee;
  box-sizing: border-box;
  padding: clamp(61px, 4svh, 98px) 0px 70px;
}
.image-section {
  flex: 1;
  min-width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.image-section img {
  width: 100%;
  max-width: 350px;
  height: auto;
  object-fit: cover;
}
.content-section {
  flex: 1;
  padding: 60px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.heading {
  font-size: 28px;
  line-height: 1.8;
  color: #333;
  margin-bottom: 30px;
}
.divider {
  width: 30px;
  height: 1px;
  background: #999;
  margin-bottom: 30px;
}
.description {
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 30px;
}
.df-button {
  display: inline-block;
  background: #333;
  color: white;
  padding: 16px 50px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.3s ease;
  text-align: center;
  max-width: 100%;
  width: 340px;
}
.df-button:hover {
  background: #005580;
}

@media (max-width: 968px) {
  .container {
      flex-direction: column;
  }    
  .image-section {
      width: 100%;
      padding: 40px 20px;
      order: 2;
  }    
  .content-section {
      padding: 40px 30px;
      order: 1;
  }    
  .heading {
      font-size: 30px;
      margin-bottom: 30px;
  }    
  .df-button {
      width: 100%;
      max-width: 100%;
  }
}
@media (max-width: 480px) {
  .image-section {
      padding: 30px 15px;
  }    
  .content-section {
      padding: 30px 20px;
  }    
  .heading {
      font-size: 26px;
      margin-bottom: 25px;
  }    
  .description,
  .sub-description {
      font-size: 16px;
  }    
  .df-button {
      padding: 14px 0;
      font-size: 14px;
  }
}
/*-------------------------
.トップページ 事業内容
--------------------------*/

.service-section {
  max-width: 1200px;
  margin: 0 auto;
  background: #fff;
  border-right: 1px solid #eee;
  border-left: 1px solid #eee;
  box-sizing: border-box;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
}

.service-item {
  position: relative;
  height: 280px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 50px 60px;
  background-size: cover;
  background-position: center;
  color: #fff;
  cursor: pointer;
}

.service-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
  z-index: 0;
}

.service-item:hover::after {
  transform: scale(1.1);
}
.service-header {
  background: #fff;
  color: #333;
  justify-content: center;
  align-items: flex-start;
}

.service-title {
  font-size: 36px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.service-subtitle {
  font-size: 16px;
  color: #0099cc;
  font-weight: 400;
}

.child-welfare::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.mop-cleaning::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.others::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.service-content {
  position: relative;
  z-index: 2;
}

.mop-service-name {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 8px;
  line-height: 1.5;
}

.mop-service-name-en {
  font-size: 14px;
  font-weight: 300;
  opacity: 0.95;
}

.child-welfare::after {
  background-image: url("../images/service01.jpg");
}

.mop-cleaning::after {
  background-image: url("../images/service02.jpg");
}

.others::after {
  background-image: url("../images/service03.jpg");
}

@media (max-width: 768px) {
  .service-grid {
      grid-template-columns: 1fr;
      grid-template-rows: auto;
  }
  .service-item {
      height: 220px;
      padding: 30px 20px;
  }
  .service-header {
      padding: 40px 20px;
  }
  .service-title {
      font-size: 28px;
  }
  .service-subtitle {
      font-size: 16px;
  }
  .mop-service-name {
      font-size: 20px;
  }
  .mop-service-name-en {
      font-size: 14px;
  }
}


/*-------------------------
.トップページ サポートマット
--------------------------*/
.supportmat-section {
  /*background: #F0F8FF;*/
  padding: 50px 0;
}
.supportmat-bg {
  max-width: 1200px;
  margin: 60px auto 30px;
  background: #fffdf4;
  border-radius: 50% 48% 57% 64% / 70% 79% 55% 65%;
  padding: 80px 60px;
  position: relative;
  overflow: visible;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.03);
}
.supportmat-bg::before {
  content: '';
  position: absolute;
  top: 1%;
  left: -3%;
  background-image: url('../images/sm-lefttop.png');
  background-size: contain;
  background-repeat: no-repeat;
  width: 19%;
  height: 100%;
  display: inline-block;
  animation: floatLeft 3s ease-in-out infinite;
}
.supportmat-bg::after {
  content: '';
  position: absolute;
  top: 1%;
  right: -3%;
  background-image: url('../images/sm-righttop.png');
  background-size: contain;
  background-repeat: no-repeat;
  width: 18%;
  height: 100%;
  display: inline-block;
  animation: floatRight 4s ease-in-out infinite;
}
@keyframes floatLeft {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes floatRight {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(15px);
  }
}

.sm-subtitle {
  display: block;
  margin: 0 auto;
  width: 600px;
  max-width: 80%;
}
.sm-main {
  display: block;
  margin: 10px auto 0;
  width: 920px;
  max-width: 100%;
}

.supportmat-txt {
  display: block;
  text-align: center;
  line-height: 3;
  margin: 30px auto 0;
  font-family: 'Hiragino Sans', 'Yu Gothic', sans-serif;
  font-weight: bold;
  color: #635952;
  position: relative;
}
.supportmat-txt::before {
  content: '';
  position: absolute;
  top: 1%;
  left: -3%;
  background-image: url('../images/sm-leftcenter.png');
  background-size: contain;
  background-repeat: no-repeat;
  width: 18%;
  height: 100%;
  display: inline-block;
  animation: floatLeft2 4s ease-in-out infinite;
}
.supportmat-txt::after {
  content: '';
  position: absolute;
  top: 8%;
  right: -6%;
  background-image: url('../images/sm-rightcenter.png');
  background-size: contain;
  background-repeat: no-repeat;
  width: 18%;
  height: 100%;
  display: inline-block;
  animation: floatRight2 2s ease-in-out infinite;
}
@keyframes floatLeft2 {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes floatRight2 {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
}

.supportmat-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}

.supportmat-btn {
  background: #C55E51;
  color: #fff;
  border: none;
  padding: 15px 50px;
  border-radius: 50px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: bold;
  letter-spacing: 1px;
}

.supportmat-btn a {
  color: #fff;
}

@media (max-width: 768px) {
  .supportmat-bg {
    padding: 60px 30px;
    border-radius: 100% 100% 100% 100% / 66% 58% 42% 34%;
  }
  .supportmat-btn {
    padding: 15px 35px;
    font-size: 16px;
    width: 100%;
    max-width: 300px;
  }
  .supportmat-buttons {
    gap: 15px;
  }
}
@media (max-width: 480px) {
  .supportmat-bg {
    padding: 40px 0;
  }
  .supportmat-txt {
    font-size: 15px;
  }
}


/*-------------------------
.4つの特徴
--------------------------*/
.feature-wrap{
  max-width: var(--maxw);
  margin: 4rem auto;
  padding: 0 4vw;
}

.feature-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  width: 980px;
  max-width: 100%;
  margin: 0 auto;
}
/* 641px～ 2列 */
@media (min-width: 641px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
/* 961px～ 4列 
@media (min-width: 961px) {
  .feature-grid {
    grid-template-columns: repeat(4, 1fr); 
  }
}*/

.feature-card {
  display: grid;
  grid-template-rows: auto 1fr;
  border-top: 1px solid #f5fbfc;
  border-right: 1px solid #f5fbfc;
  border-left: 1px solid #f5fbfc;
  border-radius: var(--radius);
  overflow: clip;
}

.feature-card__img {
  aspect-ratio: 16/9;
  width: 100%;
  object-fit: cover;
  display: block;
}

.feature-card__body {
  padding: 1.25rem 1.25rem 1.5rem;
}

.feature-title {
  font-size: clamp(1.65rem, 1rem + 0.5vw, 1.65rem);
  font-weight: 700;
  letter-spacing: .02em;
  margin: .25rem 0 .75rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.feature-title::before {
  position: absolute;
  content: "";
  width: 35px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff9a9e, #fad0c4);
  transform: skewX(-25deg);
  margin-left: -15px;
  top: 0;
  z-index: -1;
  opacity: .5;
}

.feature-desc {
  font-size: 16px;
  margin: .6rem 0 0;
}


/*-------------------------
.利用者の声
--------------------------*/
.voice-area {
  display: block;
  margin: 100px auto;
  max-width: 95%;
}

.slider-container {
  position: relative;
  max-width: 100%;
  overflow: hidden;
}

  .testimonial-wrapper {
    display: flex;
    gap: 20px;
    transition: transform 0.5s ease-in-out;
  }
  .testimonial-card {
    background: #fff;
    padding: 60px;
    flex: 0 0 100%;
    box-sizing: border-box;
  }
  .testimonial-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
  }
@media (max-width: 769px) {
  .testimonial-card {
    padding: 40px;
  }
  .testimonial-card img {
    display: block;
    margin: 0 auto 20px;
    width: 180px;
    height: 180px; 
  }
}
.voice-info {
  font-size: .9em;
  color: #868e9b;
}

.testimonial-content {
  flex: 1;
}
.testimonial-content h3 {
  font-size: 1.3rem;
  color: #000949;
  margin: 5px 0 10px;
}
.badge {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid #d6b98d;
  border-radius: 20px;
  font-size: 0.8rem;
  margin: 3px 5px 10px 0;
  color: #a77a34;
}
.testimonial-content p {
  line-height: 1.6;
  color: #444;
}
/* ナビゲーションボタン */
.nav-btn {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #ccc;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 15px;
  font-weight: bold;
  color: #444;
  z-index: 10;
}
.nav-btn:hover {
  background: #f5f5f5;
}
.prev {
  left: 7px;
}
.next {
  right: 7px;
}
/* インジケータ */
.indicators {
  text-align: center;
  margin-top: 15px;
}
.indicator {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 0 5px;
  background: #ccc;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s;
}
.indicator.active {
  background: #000949;
}
@media (min-width: 769px) {
  .testimonial-card {
    flex: 0 0 50%;
    margin: 10px auto;
    display: flex;
    gap: 25px;
  }
  .testimonial-wrapper {
    display: block;
    transform: none !important;
    width: 1100px;
    max-width: 95%;
    margin: 0 auto;
  }
  .slider-wrapper {
    display: block;
    transform: none !important; /* スライド解除 */
  }
  .card {
    min-width: auto;
    margin: 20px auto;
  }
  .nav-btn,
  .indicators {
    display: none !important; /* PCでは非表示 */
  }
}


.top_works {
}
.works-lft {
  display: inline-block;
  width: 980px;
  max-width: 100%;

}
.works-rit {
  display: inline-block;
  width: 500px;
  max-width: 90%;
  margin: 120px 0 0 60px;
  vertical-align: top;
}

@media screen and (max-width: 1559px) {
  .works-lft,.works-rit {
    display: block;
    margin: 0 auto;
  }
  .works-rit {
    width: 680px;
    margin: 0 auto;
    padding: 40px 0 60px;
  }
}


/*-------------------------
.常設展示場
--------------------------*/

.top_permanent-exhibition {
  display: block;
  width: 1300px;
  max-width: 95%;
  margin: 50px auto;
  position: relative;
}

.top_permanent-exhibition::before {
  content: "";
  position: absolute;
  bottom: 0;   /* 配置位置：下 */
  right: 0;    /* 配置位置：右 */
  width: 1680px;   /* PC用：元画像の2倍サイズ */
  height: 1960px;
  background: url("../images/japan-map.svg") no-repeat center;
  background-size: contain;  /* 縦横比を保って全体を表示 */
  z-index: -1;
  opacity: 0.4;
  left: -80%;
  top: -7%;
}
/* スマホ・タブレット用 */
@media (max-width: 1024px) {
  .top_permanent-exhibition::before {
    width: 100%;
    /* height: auto; */
    right: -3%;
    bottom: -15%;
    left: 0;
    top: 0;
  }
}


@media screen and (min-width: 1379px) {
  .exhibition-lft {
    width: 440px;
    max-width: 90%;
    display: inline-block;
    vertical-align: top;
    margin-right: 50px;
  }
}
.exhibition-rit {
  display: inline-block;
  width: 800px;
  max-width: 100%;
  margin: 20px auto 55px;
}

@media screen and (max-width: 1379px) {
  .exhibition-lft {
    display: block;
    margin: 0 auto;
    width: 800px;
    max-width: 100%;
  }
  .exhibition-rit {
    margin: 20px auto;
    display: block;
  }
}

@media screen and (max-width: 999px) {
  .top_permanent-exhibition::after {
    width: 460px;
    height: 420px;
    opacity: 0.3;
    z-index: -10;
    position: relative;
  }
}
@media screen and (max-width: 699px) {
  .exhibition-rit {
    margin: 0 auto;
  }
  .exhibition-lft {
    display: block;
    margin: 0 auto;
  }
}

:root{
    --brand-blue:#1a3d8f;
    --gap-row:20px;
    --gap-col:40px;
    --maxw:800px;
  }

  .exhibition-container{
    max-width:var(--maxw);
    margin:0 auto;
    padding:5px;
  }

  /* PC: 2列 */
  .exhibition-list{
    list-style:none;
    padding:0;
    margin:0;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:var(--gap-row) var(--gap-col);
  }
  .fa-up-right-from-square {
    font-size: .8em;
    padding-left: 3px;
    color: #9f9f9f;
  }

  /* スマホ: 1列＋アコーディオン（※数値を直書きに修正） */
  @media (max-width: 640px){
    .exhibition-list{ grid-template-columns:1fr; gap:16px; }
    /* 折りたたみ時は6件目以降を非表示 */
    .exhibition-list[data-collapsed="true"] > li:nth-child(n+6){ display:none; }
    .exhibition-show-more{ display:inline-flex; }
  }

  /* アイテム内の見た目 */
  .exhibition-item { 
    margin: 0 0 -5px;
    padding: 0px 0 15px;
    border-bottom: 1px solid #d1d1d1;
  }
  .exhibition-pref{
    border-left:4px solid var(--brand-blue);
    padding-left:6px;
    font-weight:bold;
    color:var(--brand-blue);
    margin-bottom:.3em;
    font-size: .9em;
  }
  .exhibition-office { 
    font-weight:bold;
    font-size:1.1em;
    margin-bottom:.25em;
    display:block;
  }
  .exhibition-address,.exhibition-tel { 
    display:block; 
    line-height:1.5; 
    font-size: .9em;
  }
  .exhibition-tel {
    width: 121px;
    padding: 0 1em 0.1em;
    border-radius: 100vh;
    margin: 12px 0 0;
    border: 1px solid #1a3d8f;
    background: border-box;
  }
  .exhibition-tel a {
    color: #1a3d8f;
  }

  /* ボタン */
  .exhibition-actions{ text-align:center; margin-top:12px; }
  .exhibition-show-more{
    display:none; /* PCでは非表示、スマホで表示 */
    align-items:center; justify-content:center; gap:8px;
    padding:10px 14px; border:1px solid var(--brand-blue); border-radius:8px;
    background:#fff; color:var(--brand-blue); font-weight:600; cursor:pointer; width:100%;
  }
  .exhibition-show-more:focus-visible{ outline:3px solid rgba(26,61,143,.25); outline-offset:2px; }

/* 使い方：.exhibition-container に exhibition-theme-lines を付与 */
.exhibition-container.exhibition-theme-lines .exhibition-item{
  padding:10px 2px;
  border-top:1px dashed #e4e7f1;
}
.exhibition-container.exhibition-theme-lines .exhibition-item:first-child{
  border-top:none;
}
.exhibition-container.exhibition-theme-lines .exhibition-item:hover{
  background:linear-gradient(90deg,#fafbff 0%,#ffffff 100%);
}

/*-------------------------
.サポートマット 下層ページ
--------------------------*/

.support-mat-page {
  font-family: 'Hiragino Sans', 'Yu Gothic', sans-serif;
}

/* 料金表カード */
.pricing-container {
    max-width: 1200px;
    width: 100%;
}
.pricing-wrapper {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
    align-items: stretch;
}
.pricing-card {
    background: white;
    border-radius: 24px;
    width: 550px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 10;
}
.card-basic .card-badge {
    color: #4b85a6;
    border: 2px solid #4b85a6;
}
.card-premium .card-badge {
    color: #c55e51;
    border: 2px solid #c55e51;
}
.price-header {
    padding: 50px 35px 35px;
    position: relative;
    text-align: center;
    background: linear-gradient(180deg, #66a3bb 0%, #4b85a6 100%);
    clip-path: ellipse(110% 100% at 50% 0%);
}
.card-premium .price-header {
    background: linear-gradient(180deg, #ff8a80 0%, #c55e51 100%);
}
.price-amount {
    font-size: 4em;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.price-currency {
    font-size: 0.4em;
    font-weight: 600;
    vertical-align: baseline;
    margin-left: 5px;
}
.plan-name {
    font-size: 1.3em;
    font-weight: 600;
    color: white;
    margin-top: 15px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.card-body {
    padding: 40px 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.detail-section {
    margin-bottom: 30px;
}
.section-title {
    font-size: 0.9em;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}
.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #f5f5f5;
}
.detail-item:last-child {
    border-bottom: none;
}
.detail-label {
    font-weight: 500;
    color: #555;
    display: flex;
    align-items: center;
}
.detail-label:before {
    content: "●";
    margin-right: 12px;
    font-size: 0.6em;
}
.card-basic .detail-label:before {
    color: #4b85a6;
}
.card-premium .detail-label:before {
    color: #c55e51;
}
.detail-value {
    font-weight: 600;
    color: #333;
    font-size: 1.1em;
}
.exchange-highlight {
    background: #efefef;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    margin: -20px 0 30px;
}
.exchange-label {
    font-size: 0.85em;
    color: #555;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}
.exchange-value {
    font-size: 1.5em;
    font-weight: 700;
}
.donation-note {
    background: #fffae2;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    font-size: 0.95em;
    line-height: 1.6;
    margin-top: auto;
    border: 2px dashed #ffc04a;
}
.donation-icon {
    font-size: 1.5em;
    margin-bottom: 8px;
}
.donation-amount {
    font-weight: 700;
    font-size: 1.5em;
    color: #df4a00;
}

.funding-section {
    max-width: 1000px;
    margin: 80px auto 0;
    background: white;
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.funding-subtitle {
    text-align: center;
    margin-bottom: 40px;
}
.funding-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}
.funding-item {
    display: flex;
    align-items: flex-start;
    padding: 25px;
    background: #e8f3f5;
    border-radius: 16px;
    transition: all 0.3s ease;
}
.funding-icon {
    font-size: 2.5em;
    margin-right: 20px;
    min-width: 60px;
    text-align: center;
}
.funding-content {
    flex: 1;
}
.funding-item-title {
    font-size: 1.15em;
    font-weight: 600;
    color: #4B85A6;
    margin-bottom: 8px;
}
.funding-item-text {
    color: #555;
    line-height: 1.7;
    font-size: 16px;
}

@media (max-width: 768px) {
    .pricing-wrapper {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    .pricing-card {
        width: 100%;
        max-width: 400px;
    }
    .price-amount {
        font-size: 3.4em;
    }
    .funding-section {
        padding: 35px 25px;
        margin-top: 60px;
    }
    .funding-title {
        font-size: 1.8em;
    }
    .funding-icon {
        font-size: 2em;
        min-width: 50px;
        margin-right: 15px;
    }
    .funding-item {
        padding: 20px;
    }
}

/* 子どもたちの活動セクション */
.kids-activity {
    background: #fff;
    padding: 40px 20px 80px;
}
.kids-activity-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.kids-activity-images {
    display: grid;
    gap: 20px;
}
.kids-image-main {
    width: 100%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}
.kids-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kids-image-sub {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.kids-image-sub img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}
.kids-activity-text h2 {
    font-size: 1.6em;
    color: #4B85A6;
    margin-bottom: 15px;
    line-height: 1.4;
}
.kids-activity-text p {
    color: #666;
    line-height: 2;
    margin-bottom: 20px;
    font-size: 16px;
}
@media (max-width: 768px) {
  .kids-activity-content {
      grid-template-columns: 1fr;
      gap: 40px;
  }
    .kids-image-main {
      height: 300px;
  }
    .kids-image-sub img {
      height: 150px;
  }
}
.support-mat-logo {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    margin-top: 40px;
    padding: 24px 20px;
    border-radius: 16px;
    background: #f8f8f8;
}

.support-mat-logo-image {
    width: 120px;
    aspect-ratio: 1 / 1;
    position: relative;
    overflow: hidden;
}

/* ロゴ画像を三角形に切り抜く */
.support-mat-logo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.support-mat-logo-text {
    flex: 1;
}

.support-mat-logo-label {
    font-size: 12px;
    color: #999;
    margin-bottom: 6px;
}

.support-mat-logo-text h3 {
    font-size: 1.4em;
    margin-bottom: 8px;
    line-height: 1.4;
    color: #629b22;
}

.support-mat-logo-text p {
    font-size: 15px;
    line-height: 1.9;
    color: #666;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .support-mat-logo {
        flex-direction: column;
        padding: 20px 16px;
        margin-top: 30px;
    }

    .support-mat-logo-image {
        width: 180px;
        display: block;
        margin: 0 auto;
    }
    .support-mat-logo-label {
      text-align: center;
    }
    .support-mat-logo-text h3 {
      text-align: center;
    }
}

/* お礼 */
.thanks-section {
    max-width: 1000px;
    margin: 50px auto 40px;
    background: #fff6f6;
    border-radius: 24px;
    padding: 50px 40px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border: 3px solid #ffa1a1;
}

.thanks-header {
    text-align: center;
    margin-bottom: 40px;
}

.thanks-subtitle {
    line-height: 1.6;
}

.thanks-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.thanks-card {
    background: white;
    border-radius: 16px;
    padding: 35px 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.thanks-icon {
    font-size: 3.5em;
    margin-bottom: 20px;
}

.thanks-card-title {
    font-size: 1.3em;
    font-weight: 600;
    color: #e15a5a;
    margin-bottom: 12px;
}

.thanks-card-text {
    color: #666;
    line-height: 1.7;
    font-size: 0.95em;
}
@media (max-width: 768px) {
    .thanks-section {
        padding: 35px 25px;
        margin-top: 40px;
    }

    .thanks-title {
        font-size: 1.7em;
    }

    .thanks-items {
        grid-template-columns: 1fr;
    }
}

/*デザイン一覧*/
.mat-design-bg {
  background: #fffae2;
  padding: 80px 0 50px;
  background-image: radial-gradient(#ffefa2 2px, transparent 2px), radial-gradient(#ffe460 2px, #ffffff 2px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
}
.mat-design-section {
  display: block;
  margin: 0 auto;
  width: 1200px;
  max-width: 90%;
}
.mat-design-section ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mat-design-section ul li {
  /*aspect-ratio: 1 / 1;*/
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.mat-design-section  ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 480px) {
  .mat-design-section ul {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

.right_note {
  font-size: 15px;
  text-align: right;
  margin: 5px 0;
}

.sc-page-btn {
  text-align: center;
  display: block;
  background: #c55e51;
  color: #fff;
  padding: 20px 0;
  border-radius: 100vh;
  font-weight: bold;
  margin: 25px 0 0;
}

/*利用規約*/
.terms {
    max-width: 1000px;
    margin: 50px auto;
}
.sptmt-section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #4B85A6;
    font-weight: bold;
    position: relative;
}
.sptmt-section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #C55E51;
    margin: 15px auto 0;
    border-radius: 2px;
}
.terms-content {
    font-size: 16px;
    background: #fff;
    padding: 60px 50px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-top: 40px;
}
.terms-intro {
    color: #666;
    line-height: 2;
    margin-bottom: 40px;
    padding: 25px;
    background: #f9fbfc;
    border-radius: 8px;
}
.terms-article {
    margin-bottom: 40px;
}
.terms-article h3 {
    color: #4B85A6;
    font-size: 1.4rem;
    margin-bottom: 20px;
    padding-left: 15px;
    border-left: 4px solid #C55E51;
}
.terms-article > p {
    color: #666;
    margin-bottom: 15px;
    line-height: 2;
}
.terms-article ol {
    list-style: none;
    counter-reset: terms-counter;
    padding-left: 0;
}
.terms-article ol li {
    color: #666;
    margin-bottom: 15px;
    padding-left: 35px;
    position: relative;
    line-height: 2;
    counter-increment: terms-counter;
}
.terms-article ol li::before {
    content: counter(terms-counter) "．";
    position: absolute;
    left: 0;
    font-weight: bold;
    color: #4B85A6;
}
.terms-article ul {
    list-style: none;
    padding-left: 35px;
}
.terms-article ul li {
    color: #666;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    line-height: 2;
}
.terms-article ul li::before {
    content: "・";
    position: absolute;
    left: 0;
    color: #C55E51;
    font-weight: bold;
}
.terms-appendix {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid #e8f0f7;
    text-align: center;
    color: #666;
    font-size: 1rem;
}
.terms-highlight-box {
    background: #fff9e6;
    border: 2px solid #e8c34d;
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
}
.terms-highlight-box p {
    color: #666;
    line-height: 2;
    margin: 0;
}
@media (max-width: 768px) {
    .sptmt-section-title {
        font-size: 2rem;
    }
    .terms-content {
        padding: 30px 20px;
    }
    .terms-article h3 {
        font-size: 1.2rem;
    }
    .terms-article ol li,
    .terms-article ul li {
        padding-left: 25px;
    }
}



/*-------------------------
.下層ページ 共通
--------------------------*/

.page-header {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}

/* 背景画像 */
.page-header__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* オーバーレイ（画像を少し暗くする） */
.page-header__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
}

/* テキストコンテナ */
.page-header__content {
  position: absolute;
  top: 60%;
  right: 8%;
  transform: translateY(-50%);
  text-align: right;
  color: white;
}

/* 日本語タイトル */
.page-header__title-ja {
  font-size: 48px;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* 英語サブタイトル */
.page-header__title-en {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

/* タブレット対応 */
@media (max-width: 768px) {
  .page-header {
    height: 300px;
  }
  
  .page-header__content {
    right: 6%;
  }
  
  .page-header__title-ja {
    font-size: 36px;
  }
  
  .page-header__title-en {
    font-size: 18px;
  }
}

/* スマートフォン対応 */
@media (max-width: 480px) {
  .page-header {
    height: 250px;
  }
  
  .page-header__content {
    right: 5%;
  }
  
  .page-header__title-ja {
    font-size: 28px;
    margin-bottom: 6px;
  }
  
  .page-header__title-en {
    font-size: 16px;
  }
}

#page_container {
  display: block;
  margin: 0 auto;
  width: 1200px;
  max-width: 95%;
}

.breadcrumbs-list {
  margin: 15px 0 30px;
  color: #939393;
}
p#breadcrumbs {
  font-size: 14px;
  color: #385895;
}


/*-------------------------
.会社概要
--------------------------*/

.company-container {
  margin: 0 auto 30px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.company-content {
    padding: 40px 30px;
}
.company-header {
    background: linear-gradient(135deg, #2c5282 0%, #1a365d 100%);
    color: white;
    padding: 30px 0;
    text-align: center;
    position: relative;
}
.company-header::after {
    position: absolute;
    content: '';
    background-image: url(../images/araiguma.png);
    display: inline-block;
    width: 120px;
    height: 86px;
    background-position: center;
    background-size: contain;
    right: 20px;
    top: 35px;
}
.company-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.info-section {
    margin-bottom: 35px;
}
.info-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 20px;
    padding: 18px 0;
    border-bottom: 1px solid #e2e8f0;
}
.info-row:last-child {
    border-bottom: none;
}
.info-label {
    font-weight: 600;
    color: #2c5282;
    font-size: 0.95rem;
}
.info-value {
    font-size: 0.95rem;
}
.info-value a {
    color: #3182ce;
    text-decoration: none;
    transition: color 0.3s;
}
.info-value a:hover {
    color: #2c5282;
    text-decoration: underline;
}
.section-title {
    font-size: 1.3rem;
    color: #2c5282;
    margin-bottom: 20px;
    padding-bottom: 5px;
    border-bottom: 1px solid #3182ce;
    font-weight: 600;
}
.license-list, .member-list {
    list-style: none;
    padding-left: 0;
}
.license-list li, .member-list li {
    padding: 10px 0 10px 25px;
    position: relative;
    font-size: 0.95rem;
}
.license-list li:before, .member-list li:before {
    content: "●";
    position: absolute;
    left: 0;
    color: #3182ce;
}
@media (max-width: 768px) {
    .company-content {
        padding: 25px 20px;
    }
    .info-row {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 15px 0;
    }
    .info-label {
        font-size: 0.9rem;
    }
    .info-value {
        font-size: 0.9rem;
        padding-left: 15px;
    }
    .section-title {
        font-size: 1.1rem;
    }
    .license-list li, .member-list li {
        font-size: 0.9rem;
    }
}
@media (max-width: 480px) {
    .section-title {
        font-size: 1rem;
    }
}

.history-container {
    margin: 0 auto 30px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}
.history-content {
    padding: 40px 30px;
}
.timeline {
    position: relative;
    padding-left: 40px;
}
.timeline:before {
    content: '';
    position: absolute;
    left: 16px;
    top: 10px;
    bottom: 10px;
    width: 3px;
    background: linear-gradient(180deg, #3182ce 0%, #2c5282 100%);
}
.timeline-item {
    position: relative;
    margin-bottom: 30px;
    padding-left: 25px;
}
.timeline-item:before {
    content: '';
    position: absolute;
    left: -33px;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #3182ce;
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px #3182ce;
    z-index: 1;
}
.timeline-item.major:before {
    width: 18px;
    height: 18px;
    top: 6px;
    left: -35px;
    background: #2c5282;
    box-shadow: 0 0 0 4px #2c5282;
}
.timeline-date {
    font-weight: 600;
    color: #2c5282;
    font-size: 1rem;
    margin-bottom: 8px;
    display: inline-block;
}
.timeline-content {
    font-size: 0.95rem;
    line-height: 1.9;
}
.timeline-content .indent {
    padding-left: 20px;
    margin-top: 5px;
}
.current {
    text-align: center;
    padding: 30px 20px 10px;
    color: #2c5282;
    font-weight: 600;
    font-size: 1.1rem;
    border-top: 2px dashed #cbd5e0;
    margin-top: 20px;
}
@media (max-width: 768px) {
    .content {
        padding: 25px 20px;
    }
    .timeline {
        padding-left: 30px;
    }
    .timeline:before {
        left: 10px;
    }
    .timeline-item {
        padding-left: 20px;
    }
    .timeline-item:before {
        left: -27px;
        width: 12px;
        height: 12px;
    }
    .timeline-item.major:before {
        width: 16px;
        height: 16px;
        left: -29px;
    }
    .timeline-date {
        font-size: 0.9rem;
    }
    .timeline-content {
    }
    .timeline-content .indent {
        padding-left: 15px;
    }
    .current {
        font-size: 1rem;
    }
}
@media (max-width: 480px) {
    .header h2 {
        font-size: 1.3rem;
    }
    .timeline {
        padding-left: 25px;
    }
    .timeline:before {
        left: 5px;
    }
    .timeline-item {
        padding-left: 15px;
        margin-bottom: 25px;
    }
    .timeline-date {
        font-size: 0.85rem;
    }
    .timeline-content {
    }
}

.greeting-container {
    margin: 0 auto 30px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}
.greeting-content {
    padding: 50px 40px;
}
.profile-section {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 2px solid #e2e8f0;
}
.photo-wrapper {
    flex-shrink: 0;
}
.photo-container {
    width: 200px;
    height: 250px;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #718096;
    font-size: 0.9rem;
    text-align: center;
    padding: 20px;
}
.photo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.profile-info {
    flex: 1;
    padding-top: 10px;
}
.company-name {
    font-size: 1.1rem;
    color: #2c5282;
    font-weight: 600;
    margin-bottom: 8px;
}
.position {
    font-size: 1rem;
    color: #4a5568;
}
.name {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.1em;
}
.message {
    font-size: 1rem;
    line-height: 2;
    text-align: justify;
}
.message p {
    margin-bottom: 30px;
}
.message p:last-child {
    margin-bottom: 0;
}
.signature {
    text-align: right;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #e2e8f0;
}
.signature .company {
    font-size: 1rem;
    color: #2c5282;
    font-weight: 600;
    margin-bottom: 8px;
}
.signature .title {
    font-size: 0.95rem;
    color: #4a5568;
}
.signature .name-sig {
    font-size: 1.1em;
    font-weight: 600;
    letter-spacing: 0.2em;
}
@media (max-width: 768px) {
    .greeting-content {
        padding: 30px 25px;
    }
    .profile-section {
        flex-direction: column;
        align-items: center;
        gap: 25px;
        margin-bottom: 30px;
        padding-bottom: 30px;
    }
    .photo-container {
        width: 180px;
        height: 225px;
    }
    .profile-info {
        text-align: center;
        padding-top: 0;
    }
    .company-name {
        font-size: 1rem;
    }
    .position {
        font-size: 0.95rem;
    }
    .name {
        font-size: 1.2rem;
    }
    .message {
    }
    .message p {
        margin-bottom: 25px;
    }
    .signature {
        margin-top: 40px;
        padding-top: 25px;
    }
    .signature .company {
    }
    .signature .title {
    }
    .signature .name-sig {
    }
}
@media (max-width: 480px) {
    .greeting-content {
        padding: 25px 20px;
    }
    .photo-container {
        width: 160px;
        height: 200px;
    }
    .message {
    }
    .signature .company,
    .signature .title,
    .signature .name-sig {
    }
}

/*-------------------------
.採用情報
--------------------------*/
.recruit-tbl {
  width: 95%;
  margin: 0 auto 100px;
  text-align: justify;
  line-height: 1.6;
}
.recruit-tbl tr {
  border-bottom: 1px solid #b5b1b1;
}

.recruit-tbl th,
.recruit-tbl td {
  padding: 30px 0;
  border: none;
}

.recruit-tbl td {
  font-weight: 500;
}

.recruit-tbl th {
  width: 30%;
  text-align: center;
}

/* sp */
@media only screen and (max-width: 480px) {
  .recruit-tbl th,
  .recruit-tbl td {
    width: 100%;
    display: block;
  }

  .recruit-tbl th {
    font-size: 18px;
    width: 100%;
  }

  .recruit-tbl td {
    padding-top: 0;
  }
}
/*-------------------------
.アーカイブ
--------------------------*/
.archive_container {
  display: block;
  margin: 0 auto 100px;
  width: 1200px;
  max-width: 90%;
}

/*-------------------------
.サイトマップ
--------------------------*/

.site-map ul {
  background: #fcfcfc;
  padding: 1em;
  border: solid 3px gray;
  font-size: 17px;
}

.site-map ul li {
  line-height: 1.5;
  padding: 0.5em 0;
}

/*-------------------------
.送りボタン
--------------------------*/

.wp-pagenavi {
  width: 500px;
  max-width: 100%;
  margin: 60px auto;
  text-align: center;
}
.wp-pagenavi .page {
  display: inline-block;
  text-align: center;
  width: 42px;
  line-height: 42px;
  border: solid 1px #385895;
  border-radius: 21px;
  margin: auto 6px;
  transition: 0.3s ease-out;
}
.wp-pagenavi .page:hover {
  background: #385895;
  color: #fff;
}
.wp-pagenavi .current {
  display: inline-block;
  text-align: center;
  width: 42px;
  line-height: 42px;
  color: #fff;
  background: #385895;
  border: solid 1px #385895;
  border-radius: 21px;
  margin: auto 6px;
}
.wp-pagenavi .previouspostslink,
.wp-pagenavi .nextpostslink,
.wp-pagenavi .extend,
.wp-pagenavi .first,
.wp-pagenavi .last {
  line-height: 42px;
  margin: auto 8px;
  transition: 0.3s ease-out;
}
.wp-pagenavi .previouspostslink:hover,
.wp-pagenavi .nextpostslink:hover,
.wp-pagenavi .first:hover,
.wp-pagenavi .last:hover {
  color: #385895;
}

/*-------------------------
.モップ洗浄
--------------------------*/
.menu-container {
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}
.mop-menu-content {
    margin: 0 auto 50px;
}
.mop-menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}
.mop-menu-card {
    background: #f8fafc;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}
.mop-menu-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}
.mop-image-container {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #718096;
    font-size: 0.9rem;
    overflow: hidden;
}
.mop-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mop-card-content {
    padding: 25px;
}
.mop-service-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c5282;
    margin-bottom: 15px;
}
.mop-price-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 12px;
}
.mop-price-label {
    font-size: 0.9rem;
    color: #4a5568;
}
.price {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c5282;
}
.price .yen {
    font-size: 1rem;
    margin-left: 3px;
}
.unit {
    font-size: 0.85rem;
    color: #718096;
    margin-left: 5px;
}
.note {
    font-size: 0.85rem;
    color: #718096;
    text-align: center;
    padding-top: 10px;
    border-top: 1px dashed #cbd5e0;
}
@media (max-width: 768px) {
    .menu-content {
        padding: 30px 20px;
    }
    .mop-menu-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .mop-image-container {
        height: 180px;
    }
    .mop-card-content {
        padding: 20px;
    }
    .mop-service-name {
        font-size: 1rem;
    }
    .mop-price-section {
        padding: 12px 15px;
    }
    .price {
        font-size: 1.2rem;
    }
    .price .yen {
        font-size: 0.9rem;
    }
}
@media (max-width: 480px) {
    .menu-content {
        padding: 25px 15px;
    }
    .mop-image-container {
        height: 160px;
    }
    .mop-service-name {
        font-size: 1.1rem;
    }
    .price {
        font-size: 1.1rem;
    }
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.features-content {
}
/* 特徴カードセクション */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin: 50px auto;
}
.feature-card {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 2px solid #e2e8f0;
    transition: all 0.3s;
}
.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}
.feature-card h3 {
    font-size: 1.2rem;
    color: #2c5282;
    margin-bottom: 15px;
    font-weight: 600;
}
.feature-description {
    font-size: 0.9em;
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 20px;
}
.feature-list {
    list-style: none;
    padding: 0;
}
.feature-list li {
    padding: 10px 0 10px 30px;
    position: relative;
    color: #4a5568;
    font-size: 0.9em;
    line-height: 1.7;
}
.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #3182ce;
    font-weight: 700;
    font-size: 1.2em;
}
/* 比較表セクション */
.comparison-section {
    padding-top: 40px;
}
.section-title {
    font-size: 1.5rem;
    color: #2c5282;
    text-align: center;
    margin-bottom: 30px;
    font-weight: 600;
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}
.comparison-table thead {
    background: linear-gradient(135deg, #2c5282 0%, #1a365d 100%);
    color: white;
}
.comparison-table th {
    padding: 20px;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}
.comparison-table tbody tr {
    border-bottom: 1px solid #e2e8f0;
}
.comparison-table tbody tr:last-child {
    border-bottom: none;
}
.comparison-table tbody tr:hover {
    background: #f8fafc;
}
.comparison-table td {
    padding: 20px;
    font-size: 0.95rem;
    color: #4a5568;
}
.comparison-table td:first-child {
    font-weight: 600;
    color: #fff;
    width: 30%;
    background: #718096;
}
.highlight-box {
    background: #f1f7ff;
    border-left: 4px solid #c9d9e9;
    padding: 25px;
    border-radius: 8px;
    margin-top: 40px;
}
.highlight-box h3 {
    font-size: 1.1rem;
    color: #2c5282;
    margin-bottom: 15px;
    font-weight: 600;
}
.highlight-box02 p {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.8;
}
.highlight-box02 {
    background: #fffff1;
    border-left: 4px solid #ffe19e;
    padding: 25px;
    border-radius: 8px;
    margin-top: 40px;
}
.highlight-box02 h3 {
    font-size: 1.1rem;
    color: #af1a1a;
    margin-bottom: 15px;
    font-weight: 600;
}
.highlight-box02 p {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.8;
}
@media (max-width: 768px) {
    .features-content {
        padding: 30px 20px;
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .feature-card {
        padding: 25px;
    }
    .feature-card h3 {
        font-size: 1.1rem;
    }
    .section-title {
        font-size: 1.2rem;
    }
    .comparison-table {
        font-size: 0.85rem;
    }
    .comparison-table th,
    .comparison-table td {
        padding: 15px 10px;
    }
    .comparison-table td:first-child {
        width: 32%;
        font-size: 0.85rem;
        text-align: center;
    }
}
@media (max-width: 480px) {
    .features-content {
        padding: 25px 15px;
    }
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    .feature-card h3 {
    }
    .feature-description,
    .comparison-table {
    }
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
        font-size: 0.9rem;
    }
}


.flow-container {
    max-width: 1200px;
    margin: 50px auto;
    border-radius: 16px;
    overflow: hidden;
}
.flow-content {
    padding: 40px;
}
.flow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}
.step {
    flex: 1;
    text-align: center;
    position: relative;
}
.step-icon-wrapper {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #ebf8ff 0%, #e6f7ff 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.15);
}
.step-icon {
    font-size: 2.5em;
}
.step-title {
    font-size: 1.1em;
    font-weight: 600;
    color: #2c5282;
    margin-bottom: 10px;
}
.step-description {
    font-size: 0.9em;
    color: #4a5568;
    line-height: 1.7;
    padding: 0 10px;
}
.arrow {
    flex: 0 0 50px;
    text-align: center;
    color: #cbd5e0;
    font-size: 2rem;
    margin: 0 10px;
}
.details-section {
    padding: 40px;
}
.details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}
.detail-card {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    padding: 30px;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
}
.detail-number {
    display: inline-block;
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
    color: white;
    border-radius: 50%;
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}
.detail-card h3 {
    font-size: 1.2rem;
    color: #2c5282;
    margin-bottom: 15px;
    font-weight: 600;
}
.detail-card p {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 15px;
}
.detail-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.detail-tag {
    background: #ebf8ff;
    color: #2c5282;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}
@media (max-width: 968px) {
    .flow-steps {
        flex-direction: column;
        gap: 30px;
    }
    .arrow {
        transform: rotate(90deg);
        margin: 0;
    }
    .details-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}
@media (max-width: 768px) {
    .flow-content {
        padding: 30px 20px;
    }
    .step-icon-wrapper {
        width: 80px;
        height: 80px;
    }
    .step-icon {
        font-size: 2rem;
    }
    .step-title {
        font-size: 1rem;
    }
    .step-description {
    }
    .details-section {
        padding: 30px 20px;
    }
    .detail-card {
        padding: 25px;
    }
    .detail-card h3 {
    }
}
@media (max-width: 480px) {
    .flow-content {
        padding: 25px 15px;
    }
    .step-icon-wrapper {
        width: 70px;
        height: 70px;
    }
    .step-icon {
        font-size: 1.8rem;
    }
    .step-title {
    }
    .step-description {
    }
    .details-section {
        padding: 25px 15px;
        margin-top: 40px;
    }
    .detail-card {
        padding: 20px;
    }
}



/*-------------------------
.その他の事業
--------------------------*/
.others-menu-container {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.others-header {
    background: linear-gradient(135deg, #2c5282 0%, #1a365d 100%);
    color: white;
    padding: 40px 30px;
    text-align: center;
}
.others-header h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.others-header .others-subtitle {
    font-size: 1rem;
    opacity: 0.9;
}
.others-menu-content {
    padding: 50px 40px;
}
.others-menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}
.others-menu-card {
    background: #f8fafc;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.others-image-container {
    width: 100%;
    height: 270px;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #718096;
    font-size: 0.9rem;
    overflow: hidden;
}
.others-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.others-card-content {
    padding: 25px;
}
.others-service-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c5282;
    margin-bottom: 15px;
}
.others-price-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 12px;
}
.others-price-label {
    font-size: 0.9rem;
    color: #4a5568;
}
.others-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c5282;
}
.others-price .others-yen {
    font-size: 1rem;
    margin-left: 3px;
}
.others-unit {
    font-size: 0.85rem;
    color: #718096;
    margin-left: 5px;
}
.others-note {
    font-size: 0.85rem;
    color: #718096;
    text-align: center;
    padding-top: 10px;
    border-top: 1px dashed #cbd5e0;
}
.others-rental-badge {
    display: inline-block;
    background: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 10px;
}
@media (max-width: 768px) {
    .others-header {
        padding: 30px 20px;
    }
    .others-header h2 {
        font-size: 1.5rem;
    }
    .others-menu-content {
        padding: 30px 20px;
    }
    .others-menu-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .others-image-container {
        height: 180px;
    }
    .others-card-content {
        padding: 20px;
    }
    .others-service-name {
        font-size: 1rem;
    }
    .others-price-section {
        padding: 12px 15px;
    }
    .others-price {
        font-size: 1.2rem;
    }
    .others-price .others-yen {
        font-size: 0.9rem;
    }
}
@media (max-width: 480px) {
    .others-header h2 {
        font-size: 1.3rem;
    }
    .others-menu-content {
        padding: 0 15px;
    }
    .others-image-container {
        height: 160px;
    }
    .others-service-name {
        font-size: 0.95rem;
    }
    .others-price {
        font-size: 1.1rem;
    }
}


/*-------------------------
.事業内容
--------------------------*/
.services-container {
    max-width: 1200px;
    margin: 0 auto;
}
.service-card {
    margin-bottom: 80px;
}
.card-header {
    border-bottom: 3px solid #2c5282;
    padding-left: 5px;
    padding-bottom: 15px;
    margin-bottom: 15px;
}
.card-category {
    color: #2c5282;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.card-title {
    color: #2c5282;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    margin: 7px 0 0;
}
.card-content {
    display: grid;
    gap: 40px;
}
.card-text-wrapper {
    display: flex;
    flex-direction: column;
    font-size: 16px;
    padding: 10px;
}
.card-text {
    color: #555;
    line-height: 1.7;
}
.card-features {
    margin: 15px 0;
}
.card-features li {
    color: #555;
    padding: 3px 0;
    padding-left: 20px;
    position: relative;
}
.card-features li:before {
    content: "●";
    color: #2c5282;
    position: absolute;
    left: 0;
}
.card-image-wrapper {
    width: 100%;
}
.card-image {
    width: 100%;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2c5282;
    font-size: 18px;
    font-weight: 600;
}
.detail-button {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 30px;
    background-color: #2c5282;
    color: white;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s ease;
}
.detail-button:hover {
    background-color: #1e3a5f;
}
@media (min-width: 768px) {
    .hero h2 {
        font-size: 42px;
    }
    .card-content {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
    .card-image {
        height: 350px;
    }
}
@media (min-width: 1024px) {
    .services-container {
        padding: 60px 80px;
    }
    .card-content {
        gap: 60px;
    }
}
/* Alternate layout for even cards */
.service-card:nth-child(even) .card-content {
    direction: rtl;
}
.service-card:nth-child(even) .card-content > div {
    direction: ltr;
}
/*-------------------------
.フッター
--------------------------*/
/* --- 共通 --- */
.fixed-cta {
  font-family: 'Hiragino Sans', 'Yu Gothic', sans-serif;
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.fixed-cta__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 70px;         /* ここで横幅調整 */
  height: 240px;       /* ここで高さ調整 */
  background: #0084c6; /* ボタン色 */
  color: #fff;
  text-decoration: none;
  border-radius: 20px 0 0 20px; /* 左だけ丸く */
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  overflow: hidden;
}

/* アイコン＋縦書きテキストっぽく */
.fixed-cta__icon {
  font-size: 16px;
  margin-bottom: 6px;
}

.fixed-cta__text {
  font-size: 15px;
  line-height: 1.4;
  writing-mode: vertical-rl;  /* 縦書き（対応ブラウザ） */
  text-orientation: mixed;
  font-weight: 600;
}

.fixed-cta__btn--call {
  background: #0084c6;
}

.fixed-cta__btn--page {
  background: #c55e51;
}

/* ホバー時：背景白、枠線・文字色は元の色に */
.fixed-cta__btn {
  transition: 0.2s;
  border: 2px solid transparent; /* 基本は境界なし */
}

/* ▼電話ボタン（緑） */
.fixed-cta__btn--call:hover {
  background: #fff;
  color: #0084c6;
  border-color: #0084c6;
}

/* ▼ページ誘導ボタン（赤） */
.fixed-cta__btn--page:hover {
  background: #fff;
  color: #c55e51;
  border-color: #c55e51;
}

/* アイコンの色も反転させたい場合 */
.fixed-cta__btn:hover .fixed-cta__icon,
.fixed-cta__btn:hover .fixed-cta__text {
  color: inherit;
}


/* スマホ（768px未満）でレイアウト切り替え */
@media (max-width: 767px) {
  .fixed-cta {
    top: auto;
    bottom: 0;
    right: 0;
    left: 0;
    transform: none;
    flex-direction: row;
    justify-content: center;
    gap: 0;
  }

  .fixed-cta__btn {
    flex: 1;
    width: auto;
    height: 60px;
    border-radius: 12px 12px 0 0; /* 上だけ丸く */
  }

  .fixed-cta__text {
    writing-mode: horizontal-tb; /* スマホでは横書きに */
  }

  .fixed-cta__icon {
    margin-bottom: 2px;
  }
}


.footer-hero {
  position: relative;
  width: 100%;
  height: 70vh;
  background: url(../images/footer-bg.jpg) no-repeat center center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

/* グラデーションオーバーレイで上下に変化 */
.footer-hero::before {
  content: "";
  position: absolute;
  top: 0; 
  left: 0;
  width: 100%; 
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.6));
}

.footer-content {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  text-align: center;
  padding: 0 20px;
}

.footer-h2span {
  display: block;
  font-size: 1.3em;
  letter-spacing: 0.05em;
  opacity: 0.95;
}

.footer-content h2 {
  font-size: 3em;
  margin-bottom: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* 装飾的なライン */
.footer-divider {
  width: 220px;
  height: 3px;
  background: linear-gradient(to right, transparent, #fff, transparent);
  margin: 0 auto 30px;
  border-radius: 2px;
}

.footer-content p {
  font-size: .9em;
  line-height: 1.8;
}

/* フッターリンクの改善 */
.footer-link {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 20px;
  margin: 30px 0;
}

.footer-link li {
  list-style: none;
}

.footer-link a {
  color: #fff;
  font-size: .9em;
  text-decoration: none;
  padding: 8px 15px;
  display: inline-block;
  position: relative;
  transition: all 0.3s ease;
  border-radius: 4px;
}

.footer-link a::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #fff;
  transition: width 0.3s ease;
}

.footer-link a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.footer-link a:hover::after {
  width: 80%;
}

/* お問い合わせボタンの強調 */
.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 40px;
  background: #fff;
  color: #333;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.footer-cta-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(51, 51, 51, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.footer-cta-btn:hover::before {
  width: 300px;
  height: 300px;
}

.footer-cta-btn:hover {
  background: #333;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.footer-cta-btn .arrow-icon {
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
}

.footer-cta-btn:hover .arrow-icon {
  transform: translateX(5px);
}

.footer-cta-btn span {
  position: relative;
  z-index: 1;
}

/* 住所・連絡先の可読性向上 */
.footer-contact-info {
  margin-top: 40px;
  font-size: 0.95em;
}

.footer-contact-info .icon {
  vertical-align: middle;
  opacity: 0.9;
}

.footer-contact-info .address {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  line-height: 1.6;
}

.footer-contact-info .contact-numbers {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.footer-contact-info .tel,
.footer-contact-info .fax {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.footer-contact-info .tel a {
  color: #fff;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.footer-contact-info .tel a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* フッターコピーライト */
footer {
  width: 100%;
  background: #121b3a;
  max-width: 100%;
  margin: 60px auto 0;
}

.footer_copyright {
  font-size: 13px;
  text-align: center;
  color: #fff;
  padding: 20px 0;
  opacity: 0.8;
}

/* スマホ対応 */
@media (max-width: 768px) {
  .footer-hero {
    height: 75vh;
  }
  
  .footer-content {
    padding: 0 20px;
  }
  
  .footer-h2span {
    font-size: 1em;
  }
  
  .footer-content h2 {
    font-size: 2.5em;
  }
  
  .footer-link {
    gap: 0 10px;
  }
  
  .footer-link a {
    font-size: 15px;
    padding: 3px 8px;
  }
  
  .footer-cta-btn {
    padding: 12px 30px;
    font-size: 1em;
  }
  
  .footer-contact-info {
    font-size: 0.85em;
  }
  
  .footer-contact-info .contact-numbers {
    gap: 10px;
  }
  .footer_copyright {
    padding: 10px 0 70px;
  }
}

@media (max-width: 379px) {
  .footer-hero {
    height: 90vh;
  }
  
  .footer-content h2 {
    font-size: 1.6em;
  }
  
  .footer-h2span {
    font-size: 0.9em;
  }
}

/*ーーーーーーーーーー
.ギャラリーループ
ーーーーーーーーーーー*/

.gallery_loop {
  position: absolute;
  top: 38vh;
  z-index: -99;
  opacity: .5;
}
@media (min-width: 768px) and (max-width: 999px){
  .gallery_loop {
    position: absolute;
    top: 73vh;
  }
}

/*
右から左へ
----------------------------*/
@keyframes infinity-scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

/*
左から右へ
----------------------------*/
@keyframes infinity-scroll-right {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0%);
  }
}

.d-demo__list--right{
animation :infinity-scroll-right 95s infinite linear 0.5s both;
}

/*
IE11対策
----------------------------*/
_:-ms-lang(x)::-ms-backdrop,
.d-demo {
  display: -ms-grid;
  overflow: hidden;
}
/*----------------------------*/

.d-demo__wrap {
  display: flex;
  /*overflow: hidden;*/
}

.d-demo__list {
  display: flex;
  list-style: none;
}

.d-demo__list--left{
animation :infinity-scroll-left 95s infinite linear 0.5s both;
}

.d-demo__list li:nth-of-type(2n) {
  margin-top: -30px;
}

.d-demo__item {
  width: calc(100vw / 6.5);
  padding: 10px;
}
.d-demo__item > img {
   width: 100%;
}

@keyframes infinity-scroll-right {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0%);
  }
}

@media screen and (max-width: 768px) {
  .d-demo__item {
    width: calc(100vw / 2.1);
  }
}


/*-------------------------
.お問い合わせ
--------------------------*/
/* ベース */
.form-area {
  margin: 30px auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.contact-form {
  max-width: 960px;
  margin: 0 auto 80px;
  padding: 0 16px;
}

.form-title {
  font-size: 21px;
  margin: 50px auto;;
  text-align: center;
  color: #121b3a;
}

.form-note {
  font-size: 13px;
  margin-bottom: 32px;
}

/* 行レイアウト */
.form-row {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 28px;
}

.form-row-label {
  width: 230px;
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}

.form-row-field {
  flex: 1;
  margin: 0;
  width: 100%;
}

/* 必須バッジ */
.badge-required {
  display: inline-block;
  background: #c55e51;
  color: #fff;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 2px;
  margin-right: 8px;
}
/* 任意バッジ */
.badge-any {
  display: inline-block;
  background: #efefef;
  color: #555;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 2px;
  margin-right: 8px;
}
.label-text {
  vertical-align: middle;
}

/* input / textarea 共通デザイン */
.form-control {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 16px;
  border: 1px solid #0080b9;
  border-radius: 6px;
  background: #f7fcff;
  font-size: 14px;
  outline: none;
}

.form-control:focus {
  border-color: #0094d9;
  box-shadow: 0 0 0 3px rgba(0, 148, 217, 0.2);
}

.form-control--textarea {
  min-height: 180px;
  resize: vertical;
}

/* 氏名フィールド（姓・名を横並び） */
.form-row-field--name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.sub-label {
  font-size: 13px;
}

.form-control--name {
  flex: 0 0 180px;
}

/* ラジオボタン */
.radio-item {
  display: inline-flex;
  align-items: center;
  margin-right: 16px;
  font-size: 16px;
}

.radio-item input {
  margin-right: 4px;
}

/* 送信ボタン */
.form-submit {
  text-align: center;
  margin-top: 40px;
}

.btn-submit {
  width: 100%;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 25px 0;
  border-radius: 5px;
  border: 2px solid #0080b9;
  background: #ffffff;
  color: #0080b9;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
}

.btn-submit__label {
  letter-spacing: 0.08em;
}



/* hover */
.btn-submit:hover {
  background: #f0fbff;
  transform: translateY(1px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
}

/* スマホ対応（2枚目のレイアウト） */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
    gap: 8px;
  }

  .form-row-label {
    width: auto;
  }

  .form-row-field--name {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-control--name {
    flex: 1 1 auto;
    width: 100%;
    max-width: none;
  }

  .btn-submit {
    width: 100%;
    justify-content: center;
  }
}


/*-------------------------
.新着情報
--------------------------*/
.news-area-list {
  display: block;
  margin: 20px auto 40px;
  width: 860px;
  max-width: 90%;
}
.news_list {
  margin: 0 auto;
  border-bottom: 1px solid #aaafb5;
  box-sizing: border-box;
}
.news_list a {
  display: inline-block;
  padding: 20px;
}
.news-date {
  display: block;
  vertical-align: super;
  margin: 0 0 10px 0;
}
.news-title {
  display: inline-block;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: top;
  font-size: 16px;
}
.news_container {
  display: block;
  width: 1200px;
  max-width: 95%;
  margin: 5vh auto 100px;
}

.post_time {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
}
.news-ttl h1 {
  line-height: 1.4;
  margin: 5px auto 45px;
  padding: 0 0 15px;
  font-size: clamp(21px, 2.3vw, 28px);
  border-bottom: 1px solid #121b3a;
}

a.cat-news {
  background-color: #767676;
  color: #fff;
  border-radius: 3px;
  font-size: 12px;
  width: 60px;
  text-align: center;
  padding: 3px 8px;
  position: absolute;
  right: 0;
}
a.cat-exhibition-info {
  background-color: #1c659d;
  color: #fff;
  border-radius: 3px;
  font-size: 12px;
  width: 60px;
  text-align: center;
  padding: 3px 8px;
  position: absolute;
  right: 0;
}

/*新着情報*/
.cate-news {
  background-color: #767676;
}
/*展示会情報*/
.cate-exhibition-info {
  background-color: #1c659d;
}


.txt-box-bg {
  display: block;
  margin: 0 auto 30px;
  width: 1200px;
  max-width: 100%;
  padding: 0 0 50px;
  border-bottom: 1px solid #121b3a;
}
.txt-box {
  width: 1110px;
  max-width: 95%;
  margin: 0 auto;
  display: block;
  clear: both;
  font-size: 16px;
  line-height: 2;
}

.txt-box a {
  color: #fff;
  background: #121b3a;
  padding: 0.1em 0.8em;
  font-size: .8em;
  border-radius: 100vh;
}
.txt-box a:hover {
  opacity: .8;
}

.news-cate span {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  font-size: 12px;
  margin-right: 6px;
  color: #fff;
  vertical-align: super;
  width: 60px;
  text-align: center;
}



/*-------------------------
.お問い合せフォーム
--------------------------*/

.form-box {
  width: 800px;
  max-width: 100%;
  margin: 20px auto;
  font-size: 16px;
}

.formcomment {
  text-align: center;
  margin-bottom: 20px;
}

.form_required {
  position: relative;
  margin: 30px 0 0;
}
.form_required::after {
  position: absolute;
  display: inline-block;
  content: '必須';
  background-color: #c72626;
  color: #fff;
  font-size: 12px;
  margin: 5px 0 0 8px;
  padding: 0 5px;
  border-radius: 4px;
}

.form_optional {
  position: relative;
  margin: 15px 0 0;
}
.form_optional::after {
  position: absolute;
  display: inline-block;
  content: '任意';
  background-color: #ddd;
  color: #555;
  font-size: 12px;
  margin: 5px 0 0 8px;
  padding: 0 5px;
  border-radius: 4px;
}

.form_name {
  width: 200px!important;
  height: 35px;
  margin-top: 5px;
}

.form_mail {
  width: 385px;
  max-width: 95%;
  height: 35px;
  margin-top: 5px;
}

.form_number {
  width: 385px;
  max-width: 95%;
  height: 35px;
  margin-top: 5px;
}

.form_textarea {
  width: 800px;
  max-width: 95%;
  margin-top: 5px;
}

.form_text {
  font-family : '游ゴシック Medium', 'Yu Gothic Medium', '游ゴシック体', 'YuGothic', 'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro', 'Noto Sans Japanese', 'Noto Sans JP', 'メイリオ', 'Meiryo', 'Osaka', 'ＭＳ Ｐゴシック', 'MS PGothic', 'sans-serif';
  font-size: 16px;
  width: 95%;
}

.form_submit-btn {
  font-family : '游ゴシック Medium', 'Yu Gothic Medium', '游ゴシック体', 'YuGothic', 'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro', 'Noto Sans Japanese', 'Noto Sans JP', 'メイリオ', 'Meiryo', 'Osaka', 'ＭＳ Ｐゴシック', 'MS PGothic', 'sans-serif';
  font-size: 16px;
  font-weight: bold;
  width: 100%;
  height: 70px;
  background-color: #121b3a;
  border: none;
  color: #fff;
  margin: 20px auto 0;
  border-radius: 100vh;
}


/*-------------------------
.よくある質問
--------------------------*/
:root {
    --ink: #121b3a;         /* 文字色 */
    --muted: #6b7280;       /* 補助文字 */
    --q-bg: #eef2ff;        /* Q 背景 */
    --a-bg: #f9fafb;        /* A 背景 */
    --accent: #121b3a;      /* アクセント（線やQアイコン） */
    --border: #e5e7eb;      /* 罫線 */
  }

/* コンテナ（幅980px固定）*/
  .faq-container {
    display: block;
    width: 1100px;
    max-width: 100%;
    margin: 40px auto;
  }

  /* 見出し */
  .faq-title {
    font-size: clamp(22px, 3vw, 28px);
    margin: 0 0 20px;
    letter-spacing: .02em;
  }
  .faq-lead {
    margin: 0 0 28px;
    color: var(--muted);
    font-size: 15px;
  }

  /* FAQ リスト（list使用） */
  .faq-list {
    margin: 0;
    padding: 0;
  }

  .faq-item {
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
  }

  /* 質問行（Q） */
  .faq-q {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: start;
    padding: 12px 14px;
    font-size: 17px;
    font-weight: 600;
    background: var(--a-bg);

  }
  .faq-q::before {
    content: "Q";
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 16px;
    line-height: 1;
  }

  /* 回答（A） */
  .faq-a {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    margin: 0;
    padding: 12px 14px;
    background: #fff;
    font-size: 15px;
  }
  .faq-a::before {
    content: "A";
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #f62a00;
    color: #fff;
    font-size: 14px;
    line-height: 1;
  }

  /* 補助情報（リンクなど） */
  .faq-a a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px dashed currentColor;
  }
  .faq-a a:hover {
    opacity: .85;
  }

  /* 小要素の調整 */
  .faq-a p {
    margin: 0 0 .7em;
  }
  .faq-a p:last-child {
    margin-bottom: 0;
  }










.news-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.news-container {
  display: flex;
  gap: 40px;
  width: 1000px;
  max-width: 100%;
  margin: 0 auto;
}

.news-header {
  flex: 0 0 280px;
}

.news-title-jp {
  font-size: 36px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.news-title-en {
  font-size: 16px;
  color: #0099cc;
  font-weight: 400;
  margin-bottom: 30px;
}

.news-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-item {
  background-color: #f9f9f9;
  padding: 20px 30px;
  margin-bottom: 5px;
  transition: background-color 0.3s;
}

.news-item-even {
  background-color: #fff;
}

.news-item:hover {
  background-color: #e7f9ff;
}

.news-item-even:hover {
  background-color: #e7f9ff;
}

.news-item a {
  color: inherit;
  display: block;
}

.news-meta {
  margin-bottom: 5px;
}

.news-date {
  font-size: 14px;
  color: #666666;
}

.news-item-title {
  font-size: 16px;
  margin: 0;
  color: #333333;
  line-height: 1.6;
}

@media screen and (max-width: 768px) {
  .news-container {
    flex-direction: column;
    gap: 30px;
  }
  
  .news-header {
    flex: none;
  }
  
  .news-title-jp {
    font-size: 36px;
  }
  
  .news-item {
    padding: 15px 20px;
  }
}


/**/
.pp-container {
  max-width: 1000px;
  margin: 30px auto 50px;
  background: white;
  padding: 50px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  font-size: 16px;
}
.pp-intro {
  background: #fff5f5;
  padding: 20px;
  border-left: 4px solid #e74c3c;
  margin-bottom: 40px;
  border-radius: 4px;
}
.pp-section-title {
  font-size: 20px;
  color: #34495e;
  margin-top: 35px;
  margin-bottom: 15px;
  padding-left: 20px;
  position: relative;
}
.pp-section-title::before {
  content: '●';
  position: absolute;
  top: 3px;
  left: 0;
  color: #3498db;
  font-size: 16px;
}
.pp-text {
  color: #555;
}
.pp-list {
  margin: 15px 0 25px 30px;
  list-style: none;
}
.pp-list-item {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
  color: #555;
}
.pp-list-item::before {
  content: '・';
  position: absolute;
  left: 0;
  color: #3498db;
  font-weight: bold;
}
.pp-contact-section {
  margin-top: 50px;
  padding: 30px;
  background: #f8f9fa;
  border-radius: 8px;
  text-align: center;
}
.pp-company-name {
  font-size: 25px;
  font-weight: bold;
  color: #2c3e50;
  margin: 20px 0;
}
.pp-button {
  margin-top: 25px;
}
.pp-button a {
  display: inline-block;
  padding: 16px 40px;
  background: #e74c3c;
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}
.pp-button a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);
}
@media (max-width: 768px) {
  .pp-container {
    padding: 30px 20px;
  }
  .pp-section-title {
    font-size: 18px;
  }
}

.kirei {
  font-size: 1.3em;
}







/* 一覧全体：最大1400px・中央寄せ・3列 */
.supporting-company-list{
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px 30px; /*行間/列間*/
}

/* 1社カード */
.supporting-company-item{
  /* 必要なら枠や余白を足す
  padding: 12px 0;
  */
  text-align: center;
}

/* クリック領域を1ブロック化 */
.supporting-company-link{
  display: block;
  text-decoration: none;
  color: inherit;
  text-align: center;
}

/* ロゴ（画像の雰囲気に合わせて） */
.supporting-company-logo{
  display: block;
  max-width: 260px;   /* ロゴの横幅上限 */
  width: 100%;
  height: auto;
  margin: 0 0 5px;
}

/* 社名：左に縦棒 */
.supporting-company-name{
  position: relative;
  /*padding-left: 12px;*/
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 4px;
}
/*.supporting-company-name::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0.25em;
  width: 3px;
  height: 1.2em;
  background: #000;
}*/

/* URL行 */
.supporting-company-url{
  display: block;
  font-size: 12px;
  line-height: 2;
  color: #4984bb;
  word-break: break-all; /* 長いURL対策 */
}

/* スマホ：1列 */
@media (max-width: 767px){
  .supporting-company-list{
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .supporting-company-logo{
    max-width: 220px;
  }
}

/* ロゴ枠：あり・なし共通で 260×78 に揃える */
.supporting-company-logo{
  width: 260px;
  height: 78px;
  object-fit: contain;   /* はみ出さず比率維持 */
  object-position: center;
  display: block;
  background: #fff;      /* 透明PNG対策（不要なら消してOK） */
  margin: 0 auto 5px;
}

/* ロゴ無し：同じサイズのグレー枠を表示 */
.supporting-company-item.is-no-logo::before{
  content: "no image";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 260px;
  height: 78px;
  background: #efefef;
  color: #333;
  font-size: 12px;
  font-weight: 600;
  margin: 0 auto 5px;
}

.supporting-company-heading{
  grid-column: 1 / -1;   /* 3列レイアウトをまたぐ */
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 700;
  border-bottom: 1px solid #000;
  padding-bottom: 6px;
}