/* Shared page layouts extend the established feminine design. */
.desktop-nav a[aria-current="page"] { color: var(--rose); }
.desktop-nav a[aria-current="page"]:not(.header-contact) { border-bottom: 1px solid #cda8b9; }
.subpage main { overflow: hidden; }
.breadcrumbs { padding: 23px 8% 0; font-size: .75rem; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 11px; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li + li::before { content: '/'; padding-right: 11px; color: #b695a5; }
.breadcrumbs a:hover { text-decoration: underline; }
.page-hero { display: grid; grid-template-columns: 1.4fr .6fr; align-items: center; gap: 70px; padding: 56px 8% 68px; max-width: 1600px; margin: auto; }
.page-hero-copy { position: relative; z-index: 1; }
.page-english { font-family: var(--serif); font-size: clamp(3.8rem,6.5vw,6.8rem); line-height: .96; letter-spacing: -.035em; color: #96627a; }
.page-hero h1 { font-size: clamp(1.75rem,2.65vw,2.8rem); margin: 26px 0 19px; line-height: 1.75; }
.page-lead { max-width: 650px; font-size: 1rem; line-height: 2.15; }
.page-emblem { position: relative; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 10px; aspect-ratio: 1; width: 100%; max-width: 305px; justify-self: center; border: 1px solid #dcc1ce; border-radius: 50%; background: #f6eaf0; color: #b78b9f; }
.page-emblem::before { content: ''; position: absolute; inset: -11px 10px; border: 1px solid #e6d4dd; border-radius: 50%; transform: rotate(22deg); }
.page-emblem span { font-family: var(--serif); font-size: 5.5rem; font-weight: 400; line-height: 1.05; text-align: center; }
.page-emblem span.emblem-brand { font-size: 1.7rem; letter-spacing: .07em; line-height: 1.5; }
.page-emblem em { font-family: var(--serif); font-size: 1.1rem; font-weight: 400; color: #93627a; }
.business-nav { display: flex; gap: 12px; align-items: center; padding: 20px 8%; background: #fffdfd; border-block: 1px solid var(--line); overflow-x: auto; scrollbar-width: thin; }
.business-nav a { flex-shrink: 0; font-size: .8125rem; padding: 9px 15px; border: 1px solid var(--line); border-radius: 30px; white-space: nowrap; }
.business-nav a:hover,.business-nav a[aria-current="page"] { color: white; background: var(--rose); border-color: var(--rose); }
.detail-section { padding: 78px 8%; }
.detail-section:nth-of-type(even) { background: #fffdfd; }
.detail-section .section-label { margin-bottom: 35px; }
.intro-split { display: grid; grid-template-columns: 1fr 1.1fr; align-items: start; gap: 80px; }
.intro-split h2,.subheading,.contact-guide h2,.platform-split h2,.company-teaser h2 { font-family: 'Noto Serif JP',serif; font-size: 1.9rem; font-weight: 500; line-height: 1.9; letter-spacing: .02em; }
.intro-split p { font-size: 1rem; line-height: 2.15; }
.body-gap { margin-top: 22px; }
.subheading { margin: 0 0 33px; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.feature-card { background: #fffdfd; border: 1px solid var(--line); padding: 32px; border-radius: 17px; }
.mini-number { font-family: var(--serif); font-size: 1.4rem; color: #9c6b82; }
.feature-card h3 { font-size: 1.1rem; font-weight: 500; margin: 14px 0 14px; line-height: 1.8; }
.feature-card p { font-size: 1rem; line-height: 2; }
.feature-card:last-child:nth-child(3) { grid-column: 1 / -1; }
.concerns-section { background: #f4e8ed !important; }
.concern-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 36px; margin: 0; padding: 0; list-style: none; }
.concern-list li { padding: 14px 0 14px 25px; font-size: 1rem; line-height: 1.9; position: relative; border-bottom: 1px solid #dec7d3; }
.concern-list li::before { content: ''; width: 5px; height: 5px; position: absolute; top: 28px; left: 3px; background: #ae7b91; border-radius: 50%; }
.small-eyebrow { font-size: .75rem; letter-spacing: .09em; font-weight: 500; color: var(--muted); }
.sector-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.sector-grid article { padding: 34px; border-radius: 85px 16px 16px 16px; border: 1px solid var(--line); background: var(--paper); }
.sector-grid h3 { font-family: 'Noto Serif JP',serif; font-size: 1.4rem; font-weight: 500; margin: 17px 0; line-height: 1.8; }
.sector-grid p { font-size: 1rem; line-height: 2; }
.plain-list { list-style: none; padding: 0; margin: 20px 0 0; }
.plain-list li { position: relative; padding: 7px 0 7px 17px; font-size: 1rem; line-height: 1.9; }
.plain-list li::before { content: ''; position: absolute; top: 21px; left: 1px; width: 4px; height: 4px; background: #aa7a91; border-radius: 50%; }
.creative-ribbon { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 25px; background: #f0e0e8; color: #98647c; padding: 35px 8%; font-family: var(--serif); }
.creative-ribbon span { font-size: 4.3rem; line-height: 1; font-weight: 400; }
.creative-ribbon em { font-size: 1.2rem; }
.workflow-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.workflow-pair article { padding: 32px; background: #f8eff3; border-radius: 17px; border: 1px solid var(--line); }
.workflow-pair article:last-child { background: #f0e2e9; }
.workflow-pair h3 { font-family: 'Noto Serif JP',serif; font-size: 1.45rem; font-weight: 500; line-height: 1.85; margin: 17px 0; }
.workflow-pair p { font-size: 1rem; }
.chapter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.chapter-grid article { padding: 24px 0 24px 30px; border-left: 1px solid #cba6b7; }
.chapter-grid span { font-family: var(--serif); font-size: 3.5rem; font-style: italic; color: #a07186; }
.chapter-grid h3 { font-size: 1.1rem; font-weight: 500; line-height: 1.8; margin: 20px 0 13px; }
.chapter-grid p { font-size: 1rem; }
.process-section { background: #f7edf2 !important; }
.process-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; }
.process-grid li { padding-top: 24px; border-top: 1px solid #cdaaBB; }
.process-grid li>span { font-family: var(--serif); font-size: 2.75rem; color: #a6758b; line-height: 1; }
.process-grid h3 { font-size: 1rem; font-weight: 500; margin: 19px 0 12px; line-height: 1.9; }
.process-grid p { font-size: .9375rem; line-height: 2; }
.faq-list { border-top: 1px solid var(--line); }
.faq { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 28px 1fr 22px; gap: 18px; padding: 24px 0; align-items: center; font-size: 1rem; line-height: 1.9; }
.faq summary::-webkit-details-marker { display: none; }
.faq-q { font-family: var(--serif); font-size: 1.6rem; color: var(--rose); line-height: 1; }
.faq-toggle { position: relative; width: 18px; height: 18px; }
.faq-toggle::before,.faq-toggle::after { content: ''; position: absolute; width: 13px; height: 1px; background: var(--rose); top: 8px; left: 2px; }
.faq-toggle::after { transform: rotate(90deg); }
.faq[open] .faq-toggle::after { transform: none; }
.faq-answer { padding: 0 45px 25px 46px; }
.faq-answer p { font-size: 1rem; line-height: 2.1; }
.support-link { margin-top: 27px; }
.subpage-cta { text-align: center; background: #efdee6; padding: 70px 8%; }
.subpage-cta .small-eyebrow { letter-spacing: .13em; }
.subpage-cta h2 { font-family: 'Noto Serif JP',serif; font-size: 2.1rem; font-weight: 500; line-height: 1.8; margin: 20px 0; }
.subpage-cta>p:not(.small-eyebrow) { font-size: 1rem; line-height: 2; margin-bottom: 25px; }
.related-section { padding: 65px 8%; background: #fffdfd; }
.related-section .section-label { margin-bottom: 30px; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.related-grid a { display: flex; align-items: center; gap: 15px; min-height: 70px; padding: 19px 22px; border: 1px solid var(--line); border-radius: 12px; }
.related-grid a:hover { background: #f9f0f4; }
.related-grid span { font-family: var(--serif); color: #a6758b; font-size: 1.15rem; }
.related-grid strong { font-size: .875rem; font-weight: 500; line-height: 1.9; }
.related-grid i { margin-left: auto; }
.all-business-link { display: inline-block; font-size: .875rem; border-bottom: 1px solid #bd91a6; padding-bottom: 5px; margin-top: 26px; }
.button-outline { border: 1px solid #c7a0b2; background: #fffdfd; color: #885d71; }
.button-outline:hover { background: #f5e6ed; }
.overview-business { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; padding: 45px 0; border-top: 1px solid var(--line); }
.overview-business:first-child { padding-top: 0; border-top: none; }
.overview-business:last-child { padding-bottom: 0; }
.overview-business h2 { font-family: var(--serif); color: #98647c; font-size: 3.4rem; font-weight: 400; line-height: 1.05; letter-spacing: -.025em; margin: 19px 0 13px; }
.overview-business h3 { font-size: 1rem; line-height: 1.85; font-weight: 500; margin: 0; }
.overview-business p { font-size: 1rem; line-height: 2.1; }
.overview-business .button { margin-top: 23px; font-size: .875rem; gap: 25px; }
.values-section .feature-grid { grid-template-columns: repeat(3,1fr); }
.values-section .feature-card:last-child { grid-column: auto; }
.company-teaser { background: #f4e6ed !important; text-align: center; }
.company-teaser h2 { margin: 15px 0 22px; }
.company-table { margin: 0; border-top: 1px solid var(--line); }
.company-table>div { display: grid; grid-template-columns: 220px 1fr; gap: 45px; padding: 27px 0; border-bottom: 1px solid var(--line); font-size: 1rem; line-height: 2; }
.company-table dt { color: var(--muted); font-size: .9375rem; }
.company-table dd { margin: 0; }
.company-table .plain-list { margin: 0; }
.company-table .text-link { margin-top: 12px; }
.company-table a:hover { color: var(--rose); }
.contact-guide-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.contact-guide-grid>div>p { margin: 23px 0; font-size: 1rem; }
.contact-guide-grid .form-note { font-size: .8125rem; color: var(--muted); margin: 14px 0 0; }
.inquiry-notes { padding: 30px; border: 1px solid var(--line); border-radius: 18px; background: #f8edf2; }
.inquiry-notes h3 { font-size: 1.05rem; font-weight: 500; line-height: 1.8; margin: 0; }
.inquiry-notes>p { font-size: .9375rem; margin-top: 22px; }
.inquiry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.inquiry-grid a { display: flex; align-items: center; gap: 18px; padding: 25px; border: 1px solid var(--line); background: #fffdfd; border-radius: 15px; }
.inquiry-grid a:hover { background: #f7ebf1; }
.inquiry-grid>a>span { font-family: var(--serif); color: #a7758e; font-size: 1.45rem; }
.inquiry-grid h3 { font-size: 1rem; font-weight: 500; margin: 0 0 8px; line-height: 1.8; }
.inquiry-grid p { font-size: .8125rem; line-height: 1.9; color: var(--muted); }
.inquiry-grid i { margin-left: auto; }
.platform-split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.platform-name { font-family: var(--serif); color: #a16680; font-size: 3.8rem; line-height: 1; margin-bottom: 28px; }
.platform-name span { display: block; font-family: var(--sans); font-size: .8125rem; letter-spacing: .13em; margin-top: 13px; }
.platform-split>div>p:not(.platform-name) { margin-top: 23px; font-size: 1rem; }
.platform-info { margin: 25px 0; padding-top: 13px; border-top: 1px solid var(--line); }
.platform-info>div { display: grid; grid-template-columns: 145px 1fr; gap: 18px; padding: 10px 0; font-size: .875rem; line-height: 1.8; }
.platform-info dt { color: var(--muted); }
.platform-info dd { margin: 0; overflow-wrap: anywhere; }
.platform-info a { border-bottom: 1px solid #c6a0b2; }
.platform-photo { position: relative; min-height: 490px; background: #f4eaf0; border: 9px solid #f1e3ea; border-radius: 48% 48% 20px 20px; overflow: hidden; }
.platform-photo img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: center; mix-blend-mode: multiply; }
.platform-photo figcaption { position: absolute; bottom: 20px; width: 100%; text-align: center; font-size: .75rem; letter-spacing: .04em; }
.service-page-link { display: flex; margin: 0 30px 27px 89px; width: fit-content; max-width: calc(100% - 120px); }
.platform-detail-link { display: flex; width: fit-content; margin-top: 24px; }

@media (min-width:1600px) {
  .detail-section,.related-section,.subpage-cta { padding-left: max(8%,calc((100vw - 1400px)/2)); padding-right: max(8%,calc((100vw - 1400px)/2)); }
}
@media (max-width:1100px) {
  .breadcrumbs { padding-left: 6%; padding-right: 6%; }
  .page-hero { padding: 50px 6% 58px; gap: 40px; }
  .page-emblem span { font-size: 4.5rem; }
  .detail-section,.related-section,.subpage-cta { padding-left: 6%; padding-right: 6%; }
  .intro-split,.contact-guide-grid { gap: 40px; }
  .intro-split h2,.subheading { font-size: 1.65rem; }
  .process-grid { gap: 20px; }
  .overview-business { gap: 40px; }
  .overview-business h2 { font-size: 2.8rem; }
  .values-section .feature-grid { grid-template-columns: 1fr; }
  .feature-card { padding: 28px; }
  .platform-split { gap: 35px; }
  .platform-info>div { grid-template-columns: 110px 1fr; gap: 15px; }
  .platform-photo { min-height: 470px; }
  .service-page-link { margin-left: 73px; max-width: calc(100% - 99px); }
}
@media (max-width:800px) {
  .breadcrumbs { padding-top: 21px; font-size: .75rem; }
  .page-hero { display: block; padding: 38px 6% 45px; }
  .page-english { font-size: clamp(3.2rem,12vw,5rem); line-height: .97; overflow-wrap: anywhere; }
  .page-hero h1 { font-size: 1.65rem; margin: 24px 0 17px; line-height: 1.8; letter-spacing: .015em; }
  .page-lead { font-size: 1rem; line-height: 2; }
  .page-emblem { display: none; }
  .business-nav { padding: 16px 6%; gap: 10px; }
  .business-nav a { font-size: .875rem; padding: 9px 14px; }
  .detail-section { padding: 55px 6%; }
  .detail-section .section-label { margin-bottom: 29px; }
  .intro-split { display: block; }
  .intro-split h2,.subheading,.contact-guide h2,.platform-split h2 { font-size: 1.55rem; }
  .intro-split>p,.intro-split>div { margin-top: 22px; }
  .subheading { margin-bottom: 26px; }
  .feature-grid { grid-template-columns: 1fr; gap: 17px; }
  .feature-card { padding: 25px; }
  .feature-card:last-child:nth-child(3) { grid-column: auto; }
  .feature-card h3 { font-size: 1rem; }
  .concern-list { grid-template-columns: 1fr; gap: 5px; }
  .sector-grid { grid-template-columns: 1fr; gap: 20px; }
  .sector-grid article { padding: 28px; border-top-left-radius: 60px; }
  .sector-grid h3 { font-size: 1.3rem; }
  .creative-ribbon { gap: 15px 24px; padding: 27px 6%; }
  .creative-ribbon span { font-size: 2.65rem; }
  .creative-ribbon em { width: 100%; font-size: 1.1rem; }
  .workflow-pair { grid-template-columns: 1fr; gap: 18px; }
  .workflow-pair article { padding: 26px; }
  .workflow-pair h3 { font-size: 1.3rem; }
  .chapter-grid { grid-template-columns: 1fr; gap: 23px; }
  .chapter-grid article { padding: 10px 0 10px 23px; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 27px 23px; }
  .process-grid h3 { font-size: .9375rem; }
  .process-grid p { font-size: .9375rem; }
  .faq summary { grid-template-columns: 21px 1fr 16px; gap: 10px; padding: 22px 0; font-size: 1rem; }
  .faq-q { font-size: 1.4rem; }
  .faq-answer { padding: 0 0 24px 31px; }
  .faq-answer p { font-size: 1rem; }
  .support-link { font-size: .875rem; }
  .subpage-cta { padding: 54px 6%; }
  .subpage-cta h2 { font-size: 1.65rem; }
  .subpage-cta>p:not(.small-eyebrow) { font-size: 1rem; }
  .related-section { padding: 50px 6%; }
  .related-grid { grid-template-columns: 1fr; gap: 13px; }
  .related-grid a { min-height: 65px; padding: 18px; }
  .related-grid strong { font-size: .9375rem; }
  .overview-business { display: block; padding: 34px 0; }
  .overview-business h2 { font-size: 2.7rem; }
  .overview-business>div:last-child { margin-top: 23px; }
  .overview-business .button { font-size: .875rem; padding: 15px 20px; gap: 20px; }
  .company-table>div { grid-template-columns: 1fr; gap: 8px; padding: 23px 0; }
  .company-table dt { font-size: .875rem; }
  .company-table dd { font-size: 1rem; }
  .company-teaser h2 { font-size: 1.55rem; }
  .contact-guide-grid { display: block; }
  .contact-guide-grid .form-note { font-size: .875rem; }
  .inquiry-notes { margin-top: 31px; padding: 25px; }
  .inquiry-notes h3 { font-size: 1rem; }
  .inquiry-grid { grid-template-columns: 1fr; gap: 15px; }
  .inquiry-grid a { padding: 23px 20px; gap: 14px; }
  .inquiry-grid h3 { font-size: .9375rem; }
  .inquiry-grid p { font-size: .875rem; }
  .platform-split { display: block; }
  .platform-name { font-size: 3.3rem; }
  .platform-info>div { grid-template-columns: 110px 1fr; font-size: .875rem; gap: 13px; }
  .platform-photo { min-height: 340px; max-width: 500px; margin: 35px auto 0; }
  .platform-photo figcaption { font-size: .75rem; }
  .service-page-link { margin: 0 22px 27px; max-width: calc(100% - 44px); font-size: .875rem; }
  .platform-detail-link { font-size: .875rem; }
}
@media (max-width:360px) {
  .process-grid { grid-template-columns: 1fr; }
  .button { gap: 22px; }
  .platform-info>div { grid-template-columns: 1fr; gap: 3px; }
}