html {
  font-size: 16px !important; /* デフォルトを16pxに固定 */
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (max-width: 768px) {
  html {
    font-size: 18px !important; /* スマホ用: 18pxに固定 */
  }
  
  .section-title-en {
    font-size: 2.2rem;
  }
  
  .section-title-jp {
    font-size: 0.9rem;
  }
  
  .section-subtitle-en {
    font-size: 1.6rem;
  }
  
  .section-subtitle-jp {
    font-size: 0.8rem;
  }
  
  .primary-btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
  
  .secondary-btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
}

.primary-btn {
  display: block;
  background: #000;
  color: #fff;
  padding: 15px 25px;
  border-radius: 5px;
  text-decoration: none;
  width: fit-content;
  position: relative;
  z-index: 0;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.3s ease;
}

.primary-btn::after {
  content: "→";
  margin-left: 10px;
  display: inline-block;
  transition: transform 0.2s ease-in-out;
}

.primary-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -40%;
  width: 40%;
  height: 100%;
  background: rgba(255, 255, 255, 0.25);
  transform: skewX(-20deg) translateX(-150%);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.3s ease;
  z-index: -1;
  pointer-events: none;
}

.primary-btn:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.primary-btn:hover::before {
  transform: skewX(-20deg) translateX(150%);
  opacity: 1;
}

.primary-btn:hover::after {
  transform: translateX(8px);
}

.secondary-btn {
  display: block;
  background: transparent;
  color: #333;
  font-weight: bold;
  border: 2px solid #333;
  padding: 15px 25px;
  border-radius: 5px;
  text-decoration: none;
  width: fit-content;
  transition: all 0.2s ease-in-out;
  position: relative;
  overflow: hidden;
}

.secondary-btn:hover {
  background: #333;
  color: #fff;
}

.secondary-btn::after {
  content: "→";
  margin-left: 10px;
  display: inline-block;
  transition: transform 0.2s ease-in-out;
}

.secondary-btn:hover::after {
  transform: translateX(8px);
}

.section-content {
  width: 90%;
  margin: 0 auto;
  max-width: 1200px;
  padding: 50px 0;
}

.section-title {
  width: 100%;
  margin-bottom: 30px;
  text-align: left;
}

.section-title--left {
  text-align: right;
}

.primary-btn-group {
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  gap: 15px;
}

.section-title-en {
  font-size: 3rem;
  font-family: "houschka-pro", sans-serif;
  font-weight: 800;
  font-style: normal;
  line-height: 1;
}

.section-title-jp {
  font-size: 1rem;
  color: #555;
}

.section-subtitle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.section-subtitle::before {
  content: "";
  display: block;
  width: 25px;
  height: 80px;
  background: #000;
  margin-right: 5px;
}

.section-subtitle-en {
  font-size: 2rem;
  font-family: "houschka-pro", sans-serif;
  font-weight: 800;
  font-style: normal;
  line-height: 1;
}

.section-subtitle-jp {
  font-size: 0.9rem;
  color: #555;
}

.breadcrumb {
  border-top: 2px solid #ddd;
  border-bottom: 2px solid #ddd;
  padding: 0 0;
}

.breadcrumb ul {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  list-style: none;
  display: flex;
  padding: 10px 0;
  gap: 8px;
}

.breadcrumb li {
  font-size: 14px;
  color: #777;
}

.breadcrumb li::after {
  content: ">";
  margin-left: 8px;
  color: #999;
}

.breadcrumb li:last-child::after {
  content: "";
}

.breadcrumb a {
  color: #555;
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.company-profile{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  table-layout:fixed;
  background:#fff;
  border:1px solid #e5e7eb; /* gray-200 */
  /* border-radius:8px; */
  overflow:hidden;
  font-size:14px;
}
.company-profile th,
.company-profile td{
  padding:14px 16px;
  vertical-align:top;
  border-bottom:1px solid #f1f5f9; /* slate-100 */
}
.company-profile th{
  width:28%;
  background:#f8fafc;           /* slate-50 */
  text-align:left;
  font-weight:600;
  color:#0f172a;                 /* slate-900 */
}
.company-profile tr:last-child td,
.company-profile tr:last-child th{ border-bottom:none; }

.company-profile .map{
  padding:0;
}
.company-profile .map img{
  display:block;
  width:100%;
  height:auto;
}

/* Company location/address + embedded map */
.company-location{
  display:grid;
  gap:12px;
}
.company-address{
  line-height:1.8;
}
.company-map{
  position:relative;
  width:100%;
  padding-bottom:56.25%; /* 16:9 */
  height:0;
  overflow:hidden;
  border-radius:8px;
}
.company-map iframe{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  border:0;
}

/* スマホ：縦積み（見出し→値） */
@media (max-width: 640px){
  .company-profile,
  .company-profile tbody,
  .company-profile tr,
  .company-profile th,
  .company-profile td{ display:block; width:100%; }
  .company-profile th{
    border-bottom:none;
    padding-bottom:6px;
    background:transparent;
    color:#334155; /* slate-700 */
  }
  .company-profile td{ padding-top:0; }
}

.new-tab-icon {
  font-size: 1rem;
  color: #777;
  vertical-align: middle;
  margin-left: 5px;
}

/* Sitemap Styles */
.sitemap-content {
  width: 90%;
  margin: 0 auto;
  max-width: 1200px;
  padding: 50px 0;
}

.sitemap-section {
  margin-bottom: 40px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.sitemap-section-title {
  font-size: 1.5rem;
  font-family: "houschka-pro", sans-serif;
  font-weight: 700;
  color: #333;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #000;
  position: relative;
}

.sitemap-section-title::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 50px;
  height: 2px;
  background: #000;
}

.sitemap-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sitemap-list li {
  margin-bottom: 12px;
  padding-left: 20px;
  position: relative;
}

.sitemap-list a {
  color: #333;
  text-decoration: none;
  font-size: 1rem;
  line-height: 1.6;
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: block;
  padding: 5px 0;
}

.sitemap-list a:hover {
  color: #000;
  padding-left: 10px;
  text-decoration: underline;
}

.sitemap-list a .new-tab-icon {
  font-size: 0.9rem;
  margin-left: 8px;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.sitemap-list a:hover .new-tab-icon {
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sitemap-content {
    width: 95%;
    padding: 30px 0;
  }
  
  .sitemap-section {
    padding: 20px;
    margin-bottom: 30px;
  }
  
  .sitemap-section-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
  }
  
  .sitemap-list a {
    font-size: 0.95rem;
  }
  
  .sitemap-list li {
    margin-bottom: 10px;
    padding-left: 15px;
  }
}

@media (max-width: 480px) {
  .sitemap-section {
    padding: 15px;
  }
  
  .sitemap-section-title {
    font-size: 1.2rem;
  }
  
  .sitemap-list a {
    font-size: 0.9rem;
  }
}