/* 全ページ共通のブランド・ナビゲーション・読み物レイアウト。 */
.site-page {
  --primary: #176c69;
  --primary-light: #287f73;
  --text-primary: #173c40;
  --text-secondary: #5c6b68;
  --gradient: linear-gradient(135deg, #176c69, #2e8578);
  --card-bg: #fffdf7;
  background: #faf8f1;
  color: #173c40;
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  overflow-x: clip;
}
.site-page main { padding-top: 88px; }
.site-page section[id] { scroll-margin-top: 110px; }
.site-page h1, .site-page h2, .site-page h3 { font-family: 'Noto Sans JP', sans-serif; letter-spacing: -.035em; }
.site-page h2 { font-size: clamp(25px, 3vw, 37px); line-height: 1.6; }
.site-page a { text-underline-offset: 3px; }
.site-page a:focus-visible, .site-page button:focus-visible, .site-page input:focus-visible, .site-page textarea:focus-visible { outline: 3px solid #b98e39; outline-offset: 4px; }
.site-skip { position: fixed; left: 20px; top: -100px; z-index: 1500; background: white; color: #173c40; padding: 12px 22px; }
.site-skip:focus { top: 12px; }
.site-page .header { padding: 15px 0; background: rgba(250,248,241,.97); backdrop-filter: blur(16px); box-shadow: none; border-bottom: 1px solid #e5e8de; }
.site-page .nav { max-width: 1320px; gap: 30px; }
.site-page .logo-img { height: 56px; width: auto; }
.site-page .nav-links { align-items: center; gap: 28px; }
.site-page .nav-links a { font-size: 13px; font-weight: 600; color: #173c40; }
.site-page .nav-links a.active, .site-page .nav-links a:hover { color: #187d70; }
.site-page .nav-links .site-nav-download { padding: 12px 20px; border: 1px solid #c9d6cc; border-radius: 6px; }
.site-nav-download span { margin-left: 12px; }
.site-page .footer { padding: 50px 36px 24px; background: #f4f3eb; border-top: 1px solid #e0e4d8; }
.site-page .footer-content { max-width: 1200px; gap: 30px; margin-bottom: 25px; }
.site-page .footer-logo-img { height: 42px; width: auto; margin-bottom: 14px; }
.site-page .footer-links a { font-size: 11px; color: #647267; }
.site-page .footer-company { font-size: 11px; color: #607264; line-height: 1.9; }
.site-page .footer-company span { font-size: 10px; color: #7d8779; }
.site-page .footer-bottom { padding-top: 20px; border-top: 1px solid #dde2d5; font-size: 10px; }
.site-shell { width: min(1160px, calc(100% - 80px)); margin-inline: auto; }
.site-page .page-hero { width: min(1160px, calc(100% - 80px)); margin-inline: auto; padding: 40px 0 55px; text-align: left; background: none; }
.site-page .breadcrumb { font-size: 10px; margin-bottom: 45px; color: #849084; }
.site-page .breadcrumb a { color: #5f7866; }
.page-kicker { font-size: 10px; font-weight: 700; letter-spacing: .15em; color: #2d7a6d; margin-bottom: 20px; }
.site-page .page-title { color: #173c40; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.55; margin-bottom: 18px; }
.site-page .page-description { font-size: 14px; color: #5c6b68; line-height: 2.1; }
.site-page .container { max-width: 1160px; padding: 0 40px 85px; }
.coming-label { display: inline-block; padding: 7px 13px; margin-top: 23px; border-radius: 3px; color: #806529; background: #f4ead2; font-size: 10px; }
.site-button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; background: #176c69; border: 1px solid #176c69; color: #fffdf3; padding: 14px 22px; border-radius: 5px; text-decoration: none; font-size: 13px; font-weight: 700; }
.site-button:hover { background: #125952; }
.text-link { color: #176c69; font-size: 12px; text-decoration: none; }
.page-actions { display: flex; align-items: center; gap: 30px; margin-top: 30px; flex-wrap: wrap; }
.minor-title { font-size: 21px !important; margin-bottom: 25px; }
.section-copy { color: #5c6b68; font-size: 13px; line-height: 2.1; margin-top: 20px; }
.image-note { font-size: 10px; color: #778273; line-height: 2; margin-top: 25px; }
.service-lab { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; padding-bottom: 80px; }
.service-lab-copy>p:not(.page-kicker), .service-tablet>div>p:not(.page-kicker) { font-size: 13px; line-height: 2.2; color: #5c6b68; margin-top: 24px; }
.service-points { list-style: none; margin-top: 30px; }
.service-points li { padding: 18px 0; border-top: 1px solid #d7dece; }
.service-points strong { display: block; font-size: 14px; margin-bottom: 7px; }
.service-points span { display: block; font-size: 12px; line-height: 1.9; color: #5c6b68; }
.service-lab figure { max-width: 385px; width: 100%; margin-inline: auto; }
.service-lab figure img, .service-tablet figure img { display: block; width: 100%; height: auto; border: 5px solid white; border-radius: 14px; box-shadow: 0 15px 50px #173c4019; }
.service-lab figcaption, .service-tablet figcaption { text-align: center; color: #798476; font-size: 10px; margin-top: 15px; }
.service-learning { padding: 70px 0; background: #e9efe7; }
.service-feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 30px; margin-top: 35px; }
.service-feature { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0,1fr); align-items: center; gap: 25px; padding: 23px; background: #f9faf4; border-radius: 8px; border: 1px solid #dce4d5; }
.service-feature>a { display: block; border-radius: 12px; overflow: hidden; border: 3px solid white; box-shadow: 0 6px 18px #193d3610; }
.service-feature img { width: 100%; height: auto; display: block; }
.feature-label { font-size: 10px; color: #2d7a6d; margin-bottom: 13px; }
.service-feature h3 { font-size: 18px; line-height: 1.7; margin-bottom: 14px; }
.service-feature>div>p:last-child { font-size: 12px; line-height: 2; color: #5c6b68; }
.service-tablet { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; padding-block: 80px; }
.service-tablet figure { max-width: 320px; margin-inline: auto; }
.service-conditions { padding-bottom: 90px; }
.service-conditions dl { margin-top: 30px; border-top: 1px solid #d2dcce; }
.service-conditions dl>div { display: grid; grid-template-columns: 160px 1fr; gap: 25px; padding: 21px 0; border-bottom: 1px solid #d2dcce; font-size: 13px; line-height: 1.9; }
.service-conditions dt { font-weight: 700; }
.service-conditions dd { color: #5c6b68; }
.about-mission { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding: 40px 0 65px; border-bottom: 1px solid #d9e0d2; }
.about-mission>p { align-self: center; font-size: 14px; line-height: 2.3; color: #5c6b68; }
.company-details { padding-block: 55px 90px; }
.site-page .company-table { width: 100%; border-collapse: collapse; background: none; overflow-wrap: anywhere; }
.site-page .company-table th, .site-page .company-table td { background: none; border-bottom: 1px solid #d9e0d2; padding: 23px 15px; font-size: 13px; line-height: 2; color: #50665c; }
.site-page .company-table th { width: 180px; color: #173c40; }
.company-table #company-address { scroll-margin-top: 110px; }
.news-upcoming { display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 35px; padding: 40px; background: #edf1e5; border: 1px solid #dce3d2; border-radius: 8px; margin-bottom: 55px; }
.news-upcoming h2 { font-size: 30px; }
.news-upcoming>div>p:not(.page-kicker) { font-size: 13px; line-height: 2.1; color: #5c6b68; margin-top: 20px; margin-bottom: 24px; }
.news-upcoming img { display: block; width: 100%; max-width: 260px; height: auto; margin: auto; }
.site-page .news-list { border-top: 1px solid #d7dfcf; }
.site-page .news-item { background: none; border: 0; border-bottom: 1px solid #d7dfcf; border-radius: 0; padding: 25px 0; gap: 30px; box-shadow: none; }
.site-page .news-item:hover { background: #f1f3e9; transform: none; }
.site-page .news-date { color: #71836e; font-size: 11px; min-width: 100px; }
.site-page .news-title { color: #173c40; font-size: 14px; line-height: 1.9; }
.site-page .contact-form { background: #fffdf7; border: 1px solid #dce2d4; border-radius: 8px; padding: 36px; max-width: 740px; margin: 0 auto; box-shadow: none; }
.site-page .contact-form input, .site-page .contact-form textarea { min-width: 0; color: #173c40; font-family: inherit; font-size: 14px; background: white; border-color: #c7d4c5; border-radius: 4px; }
.site-page .contact-form input:focus, .site-page .contact-form textarea:focus { border-color: #176c69; box-shadow: none; }
.site-page .contact-form .form-submit { background: #176c69; box-shadow: none; border-radius: 4px; font-family: inherit; font-size: 14px; }
.site-page .contact-form label, .field-title { font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.required-mark { display: inline-block; padding: 2px 6px; margin-left: 5px; border-radius: 2px; font-size: 9px; color: #745d2e; background: #f4ebd4; vertical-align: middle; }
.form-helper { color: #6b7a6b; font-size: 12px; line-height: 2; margin-bottom: 25px; }
.site-page .contact-form .form-group:last-child { margin-bottom: 0; }
.legal-page .page-hero, .legal-page .container { max-width: 860px; }
.legal-page .page-title { font-size: clamp(26px, 3.5vw, 40px); overflow-wrap: anywhere; }
.legal-page .service-card-wide { display: block; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; margin-bottom: 0; }
.legal-page .service-card-wide p, .legal-page .service-card-wide li { font-size: 13px; line-height: 2.1; overflow-wrap: anywhere; }
.legal-page .service-card-wide p { margin-block: 14px; }
.legal-page .service-card-wide h3 { line-height: 1.7; font-size: 17px; }
.legal-page .service-card-wide h2 { font-size: 22px; line-height: 1.7; }
.legal-page .service-card-wide ul, .legal-page .service-card-wide ol { padding-left: 23px; margin-block: 12px; }
.legal-page .service-card-wide li { margin-block: 8px; }
.legal-page .service-card-wide a { color: #176c69; }
.confirmation-page { min-height: 100vh; display: grid; place-items: center; padding: 40px 22px; }
.site-page .auth-notice { width: min(680px, 100%); padding: 35px 25px; text-align: center; }
.auth-logo { display: block; width: 180px; height: auto; margin: 0 auto 35px; }
.auth-notice .page-kicker { margin-bottom: 18px; }
.auth-notice h1 { font-size: clamp(24px,4vw,32px); line-height: 1.8; margin-bottom: 22px; }
.auth-notice>p:not(.page-kicker) { color: #5c6b68; font-size: 13px; line-height: 2.1; margin-bottom: 25px; }
.auth-notice>.form-helper { font-size: 11px !important; }
.auth-help { display: block; color: #176c69; font-size: 11px; margin-top: 23px; }
/* Web版への導線（ナビ・本文共通）。 */
.site-page .nav-links a.site-nav-web { padding: 12px 18px; border: 1px solid #176c69; border-radius: 6px; background: #176c69; color: #fffdf3; }
.site-page .nav-links a.site-nav-web:hover { background: #125952; color: #fffdf3; }
.site-nav-web span { margin-left: 10px; }
.site-button-outline { background: #fffdf7; color: #176c69; }
.site-button-outline:hover { background: #edf1e5; }
.service-tablet p a, .service-conditions dd a, .faq-list details>p a, .company-table td a { color: #176c69; }
@media (min-width:769px) and (max-width:1100px) {
  .site-page .nav { gap: 20px; }
  .site-page .nav-links { gap: 16px; }
  .site-page .nav-links a { font-size: 11px; }
  .site-page .nav-links .site-nav-download { padding: 10px 12px; }
  .site-page .nav-links a.site-nav-web { padding: 10px 12px; }
  .service-lab, .service-tablet { gap: 45px; }
  .service-feature { gap: 17px; padding: 18px; }
  .service-feature h3 { font-size: 16px; }
  .service-feature>div>p:last-child { font-size: 11px; }
}
@media (max-width:768px) {
  .site-page main { padding-top: 76px; }
  .site-page .header { padding: 14px 0; }
  .site-page .nav { padding-inline: 22px; }
  .site-page .logo-img { height: 46px; }
  .site-page .nav-links { background: #faf8f1; gap: 26px; }
  .site-page .nav-links a { font-size: 15px; }
  .site-page .nav-links:not(.open) { visibility: hidden; }
  .site-page .nav-links.open { visibility: visible; }
  .site-page .footer { padding: 35px 24px 22px; }
  .site-page .footer-logo-img { height: 35px; }
  .site-page .footer-links { grid-template-columns: repeat(2,auto); gap: 10px 25px; }
  .site-shell { width: calc(100% - 44px); }
  .site-page .page-hero { width: calc(100% - 44px); padding: 30px 0 38px; }
  .site-page .page-title { font-size: 29px; }
  .site-page .breadcrumb { font-size: 9px; margin-bottom: 32px; }
  .site-page .page-description { font-size: 12px; }
  .site-page .container { padding: 0 22px 55px; }
  .page-kicker { font-size: 9px; margin-bottom: 15px; }
  .service-lab { grid-template-columns: 1fr; gap: 30px; padding-bottom: 50px; }
  .service-lab figure { max-width: 300px; }
  .site-page h2 { font-size: 25px; }
  .service-lab-copy>p:not(.page-kicker), .service-tablet>div>p:not(.page-kicker) { font-size: 12px; }
  .service-points strong { font-size: 13px; }
  .service-points span { font-size: 11px; }
  .service-learning { padding-block: 45px; }
  .service-feature-grid { grid-template-columns: 1fr; gap: 20px; }
  .service-feature { padding: 18px; gap: 20px; }
  .feature-label { font-size: 9px; margin-bottom: 10px; }
  .service-feature h3 { font-size: 17px; }
  .service-feature>div>p:last-child { font-size: 11px; line-height: 1.9; }
  .service-tablet { grid-template-columns: 1fr; gap: 30px; padding-block: 50px; }
  .service-tablet figure { max-width: 260px; order: 2; }
  .service-conditions { padding-bottom: 55px; }
  .service-conditions dl>div { grid-template-columns: 1fr; gap: 7px; font-size: 12px; padding-block: 17px; }
  .page-actions { gap: 22px; }
  .site-button { font-size: 12px; padding: 13px 18px; }
  .about-mission { grid-template-columns: 1fr; gap: 20px; padding: 10px 0 35px; }
  .about-mission>p { font-size: 12px; line-height: 2.2; }
  .company-details { padding-block: 35px 55px; }
  .site-page .company-table th { width: 88px; }
  .site-page .company-table th, .site-page .company-table td { font-size: 11px; padding: 16px 7px; }
  .news-upcoming { grid-template-columns: 1fr; padding: 25px; gap: 20px; margin-bottom: 35px; }
  .news-upcoming h2 { font-size: 26px; }
  .news-upcoming>div>p:not(.page-kicker) { font-size: 12px; }
  .news-upcoming img { max-width: 180px; }
  .site-page .news-item { display: block; padding-block: 20px; }
  .site-page .news-date { font-size: 10px; margin-bottom: 8px; }
  .site-page .news-title { font-size: 12px; }
  .site-page .contact-form { padding: 22px; }
  .site-page .contact-form input, .site-page .contact-form textarea { font-size: 16px; }
  .site-page .contact-form label, .field-title { font-size: 12px; }
  .legal-page .page-title { font-size: 27px; }
  .legal-page .service-card-wide p, .legal-page .service-card-wide li { font-size: 12px; }
  .legal-page .service-card-wide h3 { font-size: 16px; }
  .legal-page .service-card-wide h2 { font-size: 20px; }
  .confirmation-page main.auth-notice { padding-top: 20px; }
}
@media (prefers-reduced-motion:reduce) {
  .site-page *, .site-page *::before, .site-page *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}