@charset "UTF-8";
:root {
  --paper: #f7f7f2; --ink: #172a48; --muted: #475569;
  --blue: #275c83; --line: #d6dadb; --soft: #eef0ed;
  --editorial: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  --body: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", Meiryo, system-ui, sans-serif;
  --text-body: 1.0625rem; --text-small: .9375rem; --text-note: .875rem; --text-label: 1rem;
  --measure: 42em;
  --latin: "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 112px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 var(--text-body)/1.85 var(--body); line-break: strict; overflow-wrap: break-word; }
h1,h2,h3,h4,p { margin: 0; }
h1,h2,h3,h4 { font-weight: 700; letter-spacing: -.015em; line-height: 1.5; text-wrap: balance; }
p,li,dd { text-wrap: pretty; }
p { max-width: var(--measure); }
.heading-phrase { display: inline-block; max-width: 100%; }
.heading-line { display: block; }
.hero h1 .heading-accent { color: var(--blue); }
.hero h1>.heading-line:first-child { color: var(--ink); }
h1 { font-size: clamp(36px,4.65vw,60px); line-height: 1.5; letter-spacing: -.025em; }
h2 { font-size: clamp(27px,2.8vw,36px); }
h3 { font-size: 22px; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--blue); }
button,input,textarea { font: inherit; }
button { cursor: pointer; }
svg { display: block; }
::selection { background: #d6dfff; }
.shell { width: calc(100% - 112px); max-width: 1120px; margin-inline: auto; }
.section-space { padding-block: 72px; }
.button { max-width: 100%; text-align: left; display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; padding: 16px 25px; min-height: 58px; border: 0; border-radius: 3px; font-size: var(--text-body); font-weight: 700; line-height: 1.8; transition: background .18s; }
.button span[aria-hidden] { flex: none; font-size: 22px; font-family: var(--latin); }
.button-primary { color: #fff; background: var(--blue); }
.button-primary:hover { color: #fff; background: #1d4563; }
.button:disabled { opacity: .55; cursor: not-allowed; }
.text-link { min-height: 44px; display: inline-flex; align-items: center; gap: 24px; padding-block: 12px; font-size: var(--text-body); font-weight: 600; }
.text-link span[aria-hidden] { color: var(--blue); font-size: 20px; }
.quiet-link { display: inline-flex; align-items: center; min-height: 44px; text-decoration: underline; text-underline-offset: 5px; font-size: var(--text-small); color: var(--muted); }
.small-note { color: var(--muted); font-size: var(--text-note); line-height: 1.9; }
.section-label { font-size: var(--text-label); font-weight: 600; margin-bottom: 18px; color: var(--muted); }
a:focus-visible,button:focus-visible,summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 12px; background: var(--ink); color: #fff; }
.skip-link:focus { top: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.prototype-bar { text-align: center; font-size: var(--text-note); line-height: 28px; color: var(--muted); background: #eceeea; letter-spacing: .03em; padding-inline: 18px; }
.header { position: sticky; top: 0; z-index: 20; background: rgba(247,247,242,.98); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { min-height: 44px; font-family: var(--latin); font-weight: 650; font-size: 34px; letter-spacing: -1.7px; line-height: 1; display: inline-flex; gap: 9px; align-items: center; flex: none; }
.brand svg { width: 25px; height: 25px; color: var(--blue); }
.brand-period { color: var(--blue); }
#site-nav { display: flex; align-items: center; gap: 30px; font-size: var(--text-label); font-weight: 600; }
#site-nav>a { display: inline-flex; align-items: center; min-height: 44px; }
#site-nav a[aria-current="page"] { color: var(--blue); }
#site-nav .nav-contact { display: flex; gap: 28px; align-items: center; background: var(--ink); color: #fff; padding: 11px 19px; border-radius: 3px; }
#site-nav .nav-contact:hover { background: var(--blue); }
.menu-toggle { display: none; }
.hero { padding-block: 66px 60px; display: grid; grid-template-columns: minmax(0,1.75fr) minmax(0,1fr); gap: 64px; align-items: center; }
.hero-kicker { color: var(--muted); font-size: var(--text-label); margin-bottom: 23px; }
.hero h1 { font-family: var(--editorial); font-size: clamp(34px,3.3vw,42px); font-weight: 600; line-height: 1.65; letter-spacing: .015em; text-wrap: initial; }
.hero-lead { max-width: 36em; font-size: var(--text-body); color: var(--muted); margin-top: 25px; line-height: 1.95; }
.hero-actions { display: flex; gap: 26px; align-items: center; flex-wrap: wrap; margin-top: 34px; }
.hero-actions .button { min-width: 220px; }
.services-summary { border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; margin-bottom: 34px; }
.section-heading p { max-width: 29em; color: var(--muted); font-size: var(--text-body); }
.service-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.2fr) 24px; gap: 30px; align-items: center; padding: 32px 0; border-top: 1px solid var(--line); }
.service-row:last-child { border-bottom: 1px solid var(--line); }
.service-row h3 { font-size: 22px; line-height: 1.6; }
.service-row p { font-size: var(--text-body); color: var(--muted); }
.service-row>span { font-size: 24px; font-family: var(--latin); color: var(--blue); }
.section-link { margin-top: 25px; }
.profile { background: var(--soft); }
.profile-inner { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 90px; align-items: start; }
.profile h2 { font-size: 38px; }
.profile-copy { color: var(--muted); }
.profile-name { color: var(--ink); font-size: 20px; font-weight: 600; margin-top: 29px; }
.profile-name span { display: block; font-size: var(--text-note); font-weight: 400; color: var(--muted); margin-top: 6px; }
.profile-copy .text-link { margin-top: 20px; color: var(--ink); }
.learning-summary { padding-block: 67px; display: flex; justify-content: space-between; align-items: center; gap: 45px; }
.learning-summary h2 { font-size: 24px; }
.learning-summary p { color: var(--muted); font-size: var(--text-body); margin-top: 13px; }
.learning-summary-links { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; flex: none; }
.contact-summary { background: var(--ink); color: #fff; }
.contact-summary h2 { font-family: var(--editorial); font-size: 31px; line-height: 1.8; font-weight: 600; }
.contact-summary p { color: #d2d9e3; margin-top: 22px; }
.contact-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 32px; margin-top: 31px; }
.contact-summary a:focus-visible { outline-color: #b5c7ff; }
.contact-summary .text-link:hover { color: #b5c7ff; }
.contact-summary .text-link span { color: #b5c7ff; }
.contact-summary .small-note { font-size: var(--text-note); margin-top: 22px; color: #b8c3d4; }
.footer { padding-block: 48px 26px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; flex-wrap: wrap; }
.footer .brand { font-size: 29px; }
.footer .brand svg { width: 21px; height: 21px; }
.footer-links a,.footer-note a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-links { display: flex; gap: 26px; font-size: var(--text-small); flex-wrap: wrap; }
.footer-note { display: flex; width: 100%; justify-content: space-between; gap: 24px; color: var(--muted); font-size: var(--text-note); padding-top: 20px; align-items: center; }
.footer-note a { text-decoration: underline; text-underline-offset: 4px; }
.breadcrumbs { display: flex; align-items: center; gap: 14px; padding-top: 20px; color: var(--muted); font-size: var(--text-note); }
.breadcrumbs a { display: inline-flex; min-height: 44px; align-items: center; text-decoration: underline; text-underline-offset: 4px; }
.page-intro { padding-block: 46px 55px; }
.page-intro h1 { font-size: clamp(30px,3.2vw,42px); line-height: 1.6; }
.page-intro p { color: var(--muted); margin-top: 23px; }
.page-end-link { padding-block: 65px; }
.perspective { background: var(--soft); padding-block: 60px; }
.perspective-inner { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 75px; }
.perspective h2 { font-size: 30px; }
.perspective-copy { color: var(--muted); font-size: var(--text-body); }
.perspective-copy p+p { margin-top: 18px; }
.solution-layout { margin-top: 30px; }
.solution { border-top: 1px solid var(--line); }
.solution:last-child { border-bottom: 1px solid var(--line); }
.solution summary { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; list-style: none; cursor: pointer; padding-block: 25px; font-size: 22px; font-weight: 600; line-height: 1.8; }
.solution summary br { display: none; }
summary::-webkit-details-marker { display: none; }
.expand-icon { flex: none; width: 20px; height: 20px; position: relative; margin-top: 8px; }
.expand-icon:before,.expand-icon:after { content: ""; width: 16px; height: 1px; background: var(--ink); position: absolute; left: 2px; top: 10px; }
.expand-icon:after { transform: rotate(90deg); }
details[open] .expand-icon:after { transform: none; }
.solution-body { max-width: var(--measure); padding: 0 0 30px; color: var(--muted); font-size: var(--text-body); }
.mini-flow { display: flex; align-items: center; gap: 22px; padding-block: 20px 14px; flex-wrap: wrap; }
.mini-flow strong { color: var(--ink); }
.tags { display: flex; gap: 18px; flex-wrap: wrap; font-size: var(--text-note); }
.process { background: var(--soft); }
.process-grid { counter-reset: process-step; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 35px; }
.process-grid h3 { font-size: 20px; margin-bottom: 18px; }
.process-grid p { max-width: 29em; font-size: var(--text-body); color: var(--muted); }
.step-output { display: block; color: var(--muted); font-size: var(--text-note); margin-top: 22px; }
.about { background: var(--soft); }
.about-grid { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); gap: 85px; }
.about h2 { font-size: 31px; }
.about-lead { font-size: 20px; margin-block: 25px 18px; }
.about-main>p:not(.about-lead) { font-size: var(--text-body); color: var(--muted); margin-top: 18px; }
.principle { padding-bottom: 28px; }
.principle+.principle { margin-top: 12px; }
.principle p { color: var(--muted); font-size: var(--text-body); margin-top: 12px; }
.person { margin-top: 22px; }
.person p { color: var(--muted); font-size: var(--text-note); margin-top: 7px; }
.company { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.4fr); gap: 80px; }
.company-name { font-size: 17px; margin-top: 20px; }
.company-note { color: var(--muted); font-size: var(--text-note); margin-top: 20px; }
.company-details { margin: 0; }
.company-details>div { display: grid; grid-template-columns: 125px minmax(0,1fr); gap: 22px; border-top: 1px solid var(--line); padding-block: 21px; font-size: var(--text-body); }
.company-details>div:last-child { border-bottom: 1px solid var(--line); }
.company-details dt { font-weight: 600; }
.company-details dd { margin: 0; overflow-wrap: anywhere; }
.company-details a { text-decoration: underline; text-underline-offset: 4px; }
.compact-intro { padding-bottom: 55px; }
.contact { background: var(--soft); }
.contact-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 75px; }
.contact h2 { font-size: 29px; }
.contact-copy>p { margin-top: 23px; color: var(--muted); font-size: var(--text-body); }
.line-contact { margin-top: 35px; }
.line-caption { font-weight: 600; margin-bottom: 13px; }
.line-contact>p:not(.line-caption) { color: var(--muted); font-size: var(--text-body); }
.line-contact .button { margin-top: 22px; }
.demo-notice { display: flex; gap: 12px; font-size: var(--text-note); color: var(--muted); margin-top: 35px; }
.demo-notice>span { color: var(--blue); }
.form-caption { font-weight: 600; margin-bottom: 23px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 0; }
.field { min-width: 0; margin-bottom: 22px; }
.field label { font-size: var(--text-label); font-weight: 600; display: block; margin-bottom: 9px; }
.field label span { color: var(--muted); font-size: var(--text-note); font-weight: 400; margin-left: 9px; }
.field input,.field textarea { width: 100%; border: 1px solid #8290a4; background: #fff; color: var(--ink); border-radius: 3px; padding: 11px 12px; font-size: var(--text-body); line-height: 1.6; }
.field textarea { resize: vertical; min-height: 148px; }
.field input::placeholder,.field textarea::placeholder { font-size: var(--text-label); color: #526177; opacity: 1; }
.field input:focus,.field textarea:focus { outline: 2px solid var(--blue); outline-offset: 2px; }
.form-button { width: 100%; }
.form-note { text-align: center; font-size: var(--text-note); color: var(--muted); margin-top: 12px; }
.form-status { padding: 20px; background: #fff; font-size: var(--text-small); margin-top: 20px; }
.form-status[hidden] { display: none; }
/* Home sections use a clear heading, followed by one group of content. */
.section-heading .section-label { margin-bottom: 10px; font-size: var(--text-small); }
.section-heading h2 { font-size: 29px; }
.service-category { display: block; color: var(--blue); font-size: var(--text-note); margin-bottom: 9px; }
.service-row .service-question { font-weight: 600; color: var(--ink); margin-bottom: 9px; }
.service-row p { font-size: 1rem; }
.service-row:hover h3 { text-decoration: underline; text-underline-offset: 6px; }
.home-learning { background: var(--soft); }
.course-previews { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; }
.course-preview { display: block; min-width: 0; }
.course-preview img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border: 1px solid var(--line); }
.course-preview-level { display: block; color: var(--muted); font-size: var(--text-note); margin: 18px 0 6px; }
.course-preview h3 { display: flex; justify-content: space-between; gap: 10px; font-size: 21px; }
.course-preview h3 span { color: var(--blue); font-weight: 400; }
.course-preview p { font-size: var(--text-small); color: var(--muted); margin-top: 8px; }
.course-preview:hover h3 { text-decoration: underline; text-underline-offset: 6px; }
.learning-links { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--line); }
.contact-summary-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; }
.contact-summary .section-label { color: #bac9d4; margin: 0 0 16px; }
.contact-options h3 { font-size: var(--text-small); font-weight: 500; color: #d2d9e3; }
.contact-options .button { background: #fff; color: var(--ink); margin-top: 14px; width: 100%; }
.contact-options .button:hover { background: #e1e9ed; }
.contact-options>div+div { margin-top: 27px; padding-top: 23px; border-top: 1px solid #465570; }
.contact-options .text-link { padding-bottom: 0; }
.process-grid>li { position: relative; border-top: 1px solid #c6cecf; padding-top: 20px; }
.process-grid>li:before { counter-increment: process-step; content: "0" counter(process-step); display: block; font-family: var(--latin); color: var(--blue); margin-bottom: 10px; font-size: 14px; }
.privacy-notice { border-top: 1px solid var(--line); padding-top: 24px; margin-bottom: 24px; }
.privacy-notice h3 { font-size: 19px; }
.privacy-notice p { margin-top: 12px; font-size: var(--text-note); }

@media (max-width: 960px) {
  .desktop-break { display: none; }
  .shell { width: calc(100% - 64px); }
  .header-inner { min-height: 82px; }
  #site-nav { gap: 23px; font-size: var(--text-label); }
  .hero { padding-block: 48px; gap: 36px; grid-template-columns: minmax(0,1.5fr) minmax(0,1fr); }
  .hero-person { padding-left: 24px; }
  .hero-person h2 { font-size: 23px; }
  .hero h1 { font-size: 35px; }
  .hero-mobile-break { display: block; }
  .contact-summary-inner { gap: 40px; }
  .profile-inner,.perspective-inner,.about-grid,.company,.contact-grid { gap: 45px; }
  .service-row { grid-template-columns: minmax(0,1fr) minmax(0,1.2fr) 20px; gap: 20px; }
  .service-row h3 { font-size: 20px; }
  .learning-summary { gap: 30px; }
  .learning-summary h2 { font-size: 22px; }
  .process-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 40px; }
  .company-details>div { grid-template-columns: 95px minmax(0,1fr); gap: 16px; }
}
@media (max-width: 760px) {
  :root { --text-body: 1rem; }
  p br { display: none; }
  html { scroll-padding-top: 91px; }
  .shell { width: calc(100% - 44px); }
  .section-space { padding-block: 48px; }
  .header-inner { min-height: 74px; }
  .brand { font-size: 30px; }
  .brand svg { width: 23px; height: 23px; }
  .menu-toggle { width: 44px; height: 44px; padding: 10px 8px; display: flex; flex-direction: column; justify-content: center; gap: 7px; border: 0; background: transparent; }
  .menu-toggle span { width: 26px; height: 1px; background: var(--ink); transition: transform .18s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  #site-nav { display: none; position: absolute; top: 74px; left: 0; width: 100%; padding: 14px 22px 25px; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; max-height: calc(100dvh - 74px); overflow-y: auto; }
  #site-nav.is-open { display: flex; }
  #site-nav>a { padding: 14px 0; font-size: var(--text-label); }
  #site-nav .nav-contact { margin-top: 10px; padding: 12px 18px; justify-content: space-between; }
  .hero { padding-block: 38px 36px; grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: clamp(28px,7.1vw,43px); line-height: 1.6; }
  .hero-mobile-break { display: block; }
  .hero-person { border-left: 0; border-top: 1px solid var(--line); padding: 27px 0 0; }
  .hero-person h2 { font-size: 24px; }
  .hero-person h2 br { display: block; }
  .hero-person .person-description { margin-top: 14px; }
  .hero-person .profile-name { margin-top: 15px; }
  .section-heading h2 { font-size: 26px; }
  .service-row>div { grid-column: 1; }
  .course-previews { grid-template-columns: 1fr; gap: 32px; }
  .course-preview { display: grid; grid-template-columns: 120px minmax(0,1fr); column-gap: 18px; align-items: start; }
  .course-preview img { grid-column: 1; grid-row: 1/4; }
  .course-preview-level { grid-column: 2; margin: 0 0 5px; font-size: 12px; }
  .course-preview h3 { grid-column: 2; font-size: 18px; }
  .course-preview p { grid-column: 2; font-size: 13px; }
  .learning-links { gap: 0; margin-top: 24px; }
  .contact-summary-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-kicker { font-size: 13px; margin-bottom: 20px; }
  h1 { font-size: clamp(33px,7vw,49px); }
  .hero-lead { font-size: 1.0625rem; margin-top: 25px; }
  .hero-actions { gap: 12px 27px; margin-top: 26px; }
  .hero-actions .button { min-width: 0; }
  .button { font-size: var(--text-label); padding-inline: 21px; gap: 26px; }
  .text-link { font-size: var(--text-label); }
  .section-heading { display: block; margin-bottom: 32px; }
  .section-heading p { margin-top: 18px; font-size: var(--text-body); }
  .service-row { grid-template-columns: 1fr 20px; gap: 10px 18px; padding-block: 24px; }
  .service-row h3 { font-size: 20px; }
  .service-row p { font-size: var(--text-body); grid-column: 1; }
  .service-row>span { grid-column: 2; grid-row: 1/3; }
  .profile-inner,.perspective-inner,.about-grid,.company,.contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .profile h2 { font-size: 32px; }
  .profile-copy { font-size: var(--text-body); }
  .profile-name { margin-top: 24px; }
  .learning-summary { padding-block: 45px; display: block; }
  .learning-summary h2 { font-size: 21px; }
  .learning-summary p { font-size: var(--text-body); }
  .learning-summary-links { margin-top: 16px; gap: 6px; }
  .quiet-link { font-size: var(--text-small); }
  .contact-summary h2 { font-size: 29px; }
  .contact-summary p { font-size: var(--text-body); }
  .contact-actions { align-items: flex-start; flex-direction: column; gap: 10px; margin-top: 25px; }
  .footer { padding-block: 34px 25px; }
  .footer-inner { gap: 26px; }
  .footer-links { width: 100%; gap: 8px 24px; font-size: var(--text-small); }
  .footer-note { padding-top: 0; flex-wrap: wrap; gap: 9px 20px; }
  .footer-note>span:last-child { flex-basis: 100%; }
  .breadcrumbs { font-size: var(--text-note); padding-top: 13px; }
  .page-intro { padding-block: 46px 57px; }
  .page-intro h1 { font-size: 32px; }
  .page-intro p { font-size: var(--text-body); }
  .perspective { padding-block: 44px; }
  .perspective h2 { font-size: 27px; }
  .solution summary { font-size: 19px; gap: 20px; }
  .solution-body { font-size: var(--text-body); }
  .mini-flow { font-size: var(--text-note); gap: 12px; }
  .tags { font-size: var(--text-note); }
  .process-grid { grid-template-columns: 1fr; gap: 35px; }
  .process-grid h3 { margin-bottom: 10px; }
  .step-output { margin-top: 11px; }
  .about h2 { font-size: 32px; }
  .about-lead { font-size: 18px; }
  .principle h3 { font-size: 21px; }
  .company-details>div { grid-template-columns: 1fr; gap: 7px; font-size: var(--text-body); padding-block: 21px; }
  .company-details dt { font-size: var(--text-label); }
  .contact h2 { font-size: 27px; }
  .contact-grid { gap: 45px; }
  .desktop-break { display: none; }
  .no-js .header { position: static; }
  .no-js .header-inner { flex-wrap: wrap; padding-block: 20px; }
  .no-js #site-nav { display: flex; position: static; padding: 0; border: 0; }
  .no-js .menu-toggle { display: none; }
}
@media (max-width: 380px) {
  .shell { width: calc(100% - 36px); }
  h1 { font-size: 32px; }
  .page-intro h1 { font-size: 30px; }
  .profile h2,.about h2 { font-size: 30px; }
  .hero-kicker { font-size: 12px; }
  .course-preview { grid-template-columns: 100px minmax(0,1fr); column-gap: 14px; }
  .course-preview h3 { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .service-row h3 { font-size: 18px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-links { gap: 8px 21px; font-size: var(--text-small); }
  .contact-summary h2 { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*:before,*:after { transition: none!important; animation: none!important; }
}
@media print {
  .header { position: static; }
  .prototype-bar,#site-nav,.menu-toggle,.contact-form { display: none!important; }
  .shell { width: 100%; }
  .section-space { padding-block: 30px; }
  .hero { padding-block: 30px; }
  .contact-summary { color: var(--ink); background: #fff; }
  .contact-summary p { color: var(--muted); }
  .solution:not([open]) .solution-body { display: block; }
}

.contact-form input[type="checkbox"] { width: auto; min-height: auto; margin-right: .5rem; }
.privacy-notice { margin-top: 2rem; font-size: .9rem; }
.privacy-notice a { text-decoration: underline; }

/* Homepage: one message at a time, with generous section boundaries. */
.home-page .hero { display: flex; align-items: center; min-height: 560px; min-height: min(680px, calc(100svh - 86px)); padding-block: 90px; }
.home-page .hero-copy { width: 100%; }
.home-page .hero h1 { font-size: clamp(40px, 4.5vw, 62px); line-height: 1.55; }
.home-page .hero-lead { margin-top: 28px; max-width: 34em; }
.home-page .hero-actions { margin-top: 32px; }
.home-page .section-space { padding-block: 100px; }
.home-page .section-heading { display: block; margin-bottom: 44px; }
.home-page .section-heading h2, .home-person h2 { font-size: 34px; line-height: 1.6; }
.home-page .section-heading>p { margin-top: 18px; max-width: 38em; }
.home-page .service-row { padding-block: 36px; }
.home-person { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.home-person .section-label { margin-bottom: 14px; }
.home-person .person-description { margin: 0; color: var(--muted); font-size: var(--text-body); }
.home-person .text-link { margin-top: 24px; }
@media (max-width: 760px) {
  .home-page .hero { min-height: 520px; min-height: min(620px, calc(100svh - 74px)); padding-block: 64px; }
  .home-page .hero h1 { font-size: clamp(31px, 8vw, 48px); }
  .home-page .hero-lead { max-width: 22em; font-size: 16px; }
  .home-page .hero-lead br { display: block; }
  .home-page .section-space { padding-block: 64px; }
  .home-page .section-heading { margin-bottom: 32px; }
  .home-page .section-heading h2, .home-person h2 { font-size: 27px; }
  .home-page .section-heading .section-label { margin-top: 0; }
  .home-page .service-row { padding-block: 28px; gap: 14px 18px; }
  .home-page .course-previews { gap: 36px; }
  .home-page .course-preview { display: block; }
  .home-page .course-preview img { max-width: 440px; }
  .home-page .course-preview-level { margin: 16px 0 6px; font-size: 14px; }
  .home-page .course-preview h3 { font-size: 21px; }
  .home-page .course-preview p { font-size: 15px; }
  .home-person { grid-template-columns: 1fr; gap: 28px; }
}
@media print {
  .home-page .hero { min-height: 0; padding-block: 30px; }
  .home-page .section-space { padding-block: 30px; }
}

/* Photography complements the short introduction without adding more copy. */
.home-page .hero { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; min-height: 620px; padding-block: 76px; }
.home-page .hero h1 { font-size: clamp(35px, 3.8vw, 49px); }
.hero-visual, .portrait-visual { margin: 0; min-width: 0; }
.hero-visual img { display: block; width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }
.hero-visual figcaption, .portrait-visual figcaption { margin-top: 10px; font-size: 12px; color: var(--muted); }
.home-person { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 42px 80px; align-items: center; }
.home-person>div:first-child { grid-column: 1/-1; }
.portrait-visual { max-width: 340px; }
.portrait-visual img { display: block; width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; }
.home-person-copy { max-width: 31em; }
@media (max-width: 960px) {
  .home-page .hero { gap: 32px; }
  .home-page .hero h1 { font-size: 34px; }
  .home-person { gap: 32px 42px; }
}
@media (max-width: 760px) {
  .home-page .hero { grid-template-columns: 1fr; gap: 38px; min-height: 0; padding-block: 54px 48px; }
  .home-page .hero h1 { font-size: clamp(31px, 8vw, 48px); }
  .hero-visual img { max-height: 400px; }
  .home-person { grid-template-columns: 1fr; gap: 30px; }
  .home-person>div:first-child { grid-column: 1; }
  .portrait-visual { max-width: 300px; width: 100%; }
}
@media print { .home-page .hero { min-height: 0; padding-block: 30px; } }

/* Keep LINE actions recognizable across all pages. */
.button.button-line { color: #fff; background: #00873e; }
.button.button-line:hover { color: #fff; background: #006b31; }
.button.button-line span { color: inherit; }