/* 人と仕事の風景、明るい余白を軸にした共通デザイン。 */
:root {
  --blue: #4056aa;
  --blue-dark: #2e408b;
  --ink: #202b2c;
  --muted: #5d6969;
  --line: #dce1df;
  --paper: #f3f5f3;
  --navy: #263b3c;
}
body { letter-spacing: .015em; }
.site-header { height: 100px; padding-inline: 4.5%; border-bottom: 0; background: #fff; }
.brand { font-size: 1.65rem; letter-spacing: -.035em; }
.brand-logo { display: block; width: 260px; height: auto; }
.brand-symbol { border-radius: 10px 10px 10px 0; }
.brand small { letter-spacing: .12em; }
.site-header nav { gap: 28px; }
.site-header nav .nav-contact { border-radius: 100px; padding: 14px 22px; }
.button { border-radius: 100px; padding: 18px 29px; }
.button-outline { border-color: #9da9a7; }
.text-link { border-color: #b6c0bd; padding-bottom: 12px; }
.eyebrow { font-size: .75rem; letter-spacing: .13em; }
.menu-toggle { background: var(--blue); border-radius: 50%; width: 48px; height: 48px; padding: 12px; }
.menu-toggle span { background: white; }
.contact-band { background: #eef1f8; color: var(--ink); padding-block: 90px; }
.contact-band .eyebrow { color: var(--blue); }
.contact-band p:not(.eyebrow) { color: var(--muted); }
.contact-band .button-white { background: var(--blue); color: white; }
.contact-band .button-white:hover { background: var(--blue-dark); }
.contact-tel { color: var(--ink); }
.site-footer { background: white; color: var(--ink); }
.footer-top { padding-top: 75px; }
.footer-top p,.footer-bottom { color: var(--muted); }
.footer-top .footer-caption { color: var(--ink); }
.brand-light .brand-symbol { background: var(--blue); color: white; }
.footer-bottom { border-color: var(--line); }
.footer-word { color: #edf0ee; margin-top: 65px; }
.footer-links a:hover { color: var(--blue); }
.company-manifesto { background: #edf2ee; color: var(--ink); }
.company-manifesto p:not(.manifesto-en) { color: var(--muted); }
.manifesto-en { color: var(--blue); }
.service-hero-icon { background: #fff; border-color: #c9d4d2; }

/* トップの写真と見出しは独立した要素にし、スマホでは順序を組み替える。 */
.people-hero { position: relative; padding: 0 0 22px; }
.hero-side-note { position: absolute; left: 4.5%; top: 50px; font: 500 .7rem/1 var(--display); letter-spacing: .17em; writing-mode: vertical-rl; color: var(--muted); }
.hero-mosaic { margin-left: 26%; margin-right: 10px; width: calc(74% - 10px); height: clamp(465px,38vw,620px); display: grid; grid-template-columns: 1.9fr 1fr; grid-template-rows: 1fr 1fr; gap: 10px; overflow: hidden; }
.hero-photo { min-width: 0; min-height: 0; overflow: hidden; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo-main { grid-row: 1 / 3; }
.hero-photo-main img { object-position: 50% 40%; }
.hero-photo-learning img { object-position: 50% 40%; }
.hero-photo-shop img { object-position: 60% 55%; }
.hero-photo-shop { position: relative; }
.hero-photo-shop figcaption { position: absolute; right: 8px; bottom: 8px; margin: 0; padding: 3px 7px; background: rgba(255,255,255,.92); color: var(--muted); font-size: .75rem; line-height: 1.5; }
.people-hero-copy { position: absolute; top: clamp(260px,22vw,350px); left: 4.5%; padding: 28px 28px 22px 0; background: white; }
.people-hero-copy .eyebrow { margin-bottom: 18px; font-size: .68rem; }
.people-hero-copy h1 { font-size: clamp(3.2rem,4.6vw,4.4rem); line-height: 1.45; letter-spacing: .01em; font-weight: 800; }
.people-hero-copy .hero-title-line { display: inline-block; }
.people-hero-copy .hero-title-accent { color: var(--blue); }
.people-hero-copy .hero-business-intro { margin-top: 22px; font-size: 1rem; line-height: 1.9; font-weight: 600; letter-spacing: .025em; }
.people-hero-bottom { margin: 37px 4.5% 0; display: flex; align-items: center; justify-content: space-between; }
.people-hero-bottom>p { margin-left: 52%; font-size: .9rem; line-height: 2; }
.hero-scroll { display: flex; align-items: center; gap: 22px; font-size: .78rem; }
.round-arrow { display: grid; place-items: center; flex: none; width: 49px; height: 49px; border: 1px solid #bdc8c4; border-radius: 50%; color: var(--ink); font: 400 1.3rem var(--display); transition: color .2s, background .2s, border-color .2s; }
a:hover .round-arrow { color: white; background: var(--blue); border-color: var(--blue); }
.home-entrances { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; border-block: 1px solid var(--line); }
.home-entrances>a { display: flex; align-items: center; gap: 24px; padding: 26px 32px 26px 0; font-weight: 700; }
.home-entrances>a+a { border-left: 1px solid var(--line); padding-left: 32px; }
.entrance-en { font: 500 .65rem var(--display); color: var(--muted); letter-spacing: .075em; }
.home-entrances .round-arrow { width: 34px; height: 34px; margin-left: auto; }
.home-about { padding-block: 135px; display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.home-about-title h2 { font-size: clamp(2.2rem,3.3vw,3.25rem); line-height: 1.75; letter-spacing: .025em; }
.home-about-title h2 span { color: var(--blue); }
.about-english { margin-top: 48px; color: #d8e1dc; font: 500 clamp(2.8rem,5vw,4.9rem)/1.05 var(--display); letter-spacing: -.045em; }
.home-about-copy { padding-top: 44px; }
.home-about-copy>p { font-size: .94rem; line-height: 2.3; margin-bottom: 25px; }
.home-about-copy .about-lead { font-weight: 700; font-size: 1.13rem; }
.home-about-copy .text-link { margin-top: 8px; }
.home-facts { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 25px; margin: 46px 0 0; padding-top: 24px; border-top: 1px solid var(--line); }
.home-facts dt { font-size: .75rem; color: var(--muted); }
.home-facts dd { margin: 7px 0 0; font: 400 clamp(2rem,3vw,3rem)/1.3 var(--display); letter-spacing: -.04em; }
.home-facts dd span { font: 500 .85rem var(--sans); margin-left: 6px; }
.home-about-copy .facts-note { font-size: .73rem; margin: 12px 0 0; color: var(--muted); }
.home-services { padding-block: 106px 115px; background: var(--paper); }
.home-section-heading { display: flex; justify-content: space-between; gap: 60px; align-items: flex-end; margin-bottom: 57px; }
.home-section-heading h2 { font-size: clamp(2rem,3.2vw,3rem); line-height: 1.65; }
.home-section-summary { padding-bottom: 7px; }
.home-section-summary p { font-size: .94rem; color: var(--muted); line-height: 2; }
.home-section-summary .text-link { margin-top: 22px; }
.home-services .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 64px; border: 0; }
.home-services .service-card { position: relative; padding: 30px 0; background: transparent; border: 0; border-top: 1px solid #ccd5d0; }
.home-services .service-card:hover { background: transparent; }
.home-services .service-top { margin-bottom: 14px; color: var(--blue); }
.home-services .service-top .icon { width: 27px; height: 27px; stroke-width: 1.2; }
.home-services .service-card h3 { font-size: 1.25rem; margin-bottom: 12px; transition: color .2s; }
.home-services .service-card:hover h3 { color: var(--blue); }
.home-services .service-card p { font-size: .89rem; max-width: 94%; }
.home-services .service-bottom { margin-top: 19px; font-size: .75rem; }
.home-services .circle-arrow { border-color: #bbc7c2; color: var(--ink); }
.home-services .service-card:hover .circle-arrow { background: var(--blue); border-color: var(--blue); color: #fff; }
.home-learning { margin: 125px 0; display: grid; grid-template-columns: 53% 1fr; align-items: center; gap: 7%; padding-right: 6%; }
.learning-picture { position: relative; }
.learning-picture img { width: 100%; aspect-ratio: 1.5; object-fit: cover; object-position: center; }
.seminar-hero img { aspect-ratio: 1.5; object-position: center; }
.learning-copy h2 { font-size: clamp(2.1rem,3.4vw,3.35rem); line-height: 1.65; margin-bottom: 24px; }
.learning-product { font: 500 .89rem var(--display); margin-bottom: 25px; }
.learning-copy>p:not(.eyebrow):not(.learning-product):not(.fine-print) { color: var(--muted); font-size: .94rem; line-height: 2.2; }
.learning-copy .button { margin-top: 30px; font-size: .88rem; }
.learning-copy .fine-print { margin-top: 15px; font-size: .75rem; }
.home-shops { background: #f6f4ef; padding-block: 105px; }
.home-shop-picture img { width: 100%; height: clamp(260px,34vw,450px); object-fit: cover; object-position: center 57%; }
.home-shop-picture figcaption { font-size: .75rem; text-align: right; }
.home-shop-links { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin-top: 35px; }
.home-shop-links>a { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 9px 12px; padding: 0 24px; border-left: 1px solid #d4d9d4; font-weight: 700; font-size: .94rem; }
.home-shop-links>a:first-child { padding-left: 0; border-left: 0; }
.home-shop-links>a:last-child { padding-right: 0; }
.home-shop-area { grid-column: 1 / -1; color: var(--muted); font-size: .72rem; font-weight: 500; }
.home-shop-links>a>span:last-child { color: var(--blue); }
.home-shop-links>a:hover { color: var(--blue); }
.home-questions { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; padding-block: 110px; }
.home-questions h2 { font-size: 2rem; }
.home-questions .text-link { margin-top: 26px; }
.question-links>a { display: grid; grid-template-columns: 28px 1fr 20px; align-items: center; gap: 16px; padding: 27px 0; border-bottom: 1px solid var(--line); }
.question-links>a:first-child { border-top: 1px solid var(--line); }
.question-links h3 { font-size: .96rem; }
.question-links>a>span { font: 500 .75rem var(--display); color: var(--blue); }
.question-links>a>span:last-child { font-size: 1.25rem; }
.question-links>a:hover h3 { color: var(--blue); }

@media (max-width:1200px) {
  .site-header { padding-inline: 32px; }
  .site-header nav { gap: 18px; }
  .site-header nav .nav-contact { padding-inline: 16px; }
  .people-hero-copy { padding-right: 28px; }
  .people-hero-bottom>p { margin-left: 49%; }
  .home-about { gap: 65px; }
  .home-entrances>a { gap: 18px; }
  .entrance-en { font-size: .59rem; }
  .home-shop-links>a { padding-inline: 16px; font-size: .85rem; }
}
@media (max-width:1050px) {
  .site-header { height: 84px; }
  .site-header nav { top: 84px; gap: 0; }
  .site-header nav .nav-contact { justify-content: space-between; padding: 16px 22px; }
  .hero-mosaic { height: clamp(360px,46vw,480px); margin-left: 4.5%; width: calc(95.5% - 10px); }
  .hero-side-note { display: none; }
  .people-hero-copy { position: relative; top: auto; left: auto; margin: 28px 4.5% 0; padding: 0; }
  .people-hero-copy h1 { font-size: 3.25rem; }
  .people-hero-copy .eyebrow { font-size: .58rem; }
  .people-hero-bottom { margin-top: 28px; }
  .people-hero-bottom>p { margin-left: 0; }
  .hero-scroll { align-self: flex-end; }
  .home-entrances>a { flex-wrap: wrap; gap: 10px; }
  .entrance-en { flex-basis: 100%; }
  .home-about { gap: 45px; padding-block: 90px; }
  .home-about-title h2 { font-size: 2.2rem; }
  .home-facts { gap: 12px; }
  .home-services .service-grid { gap: 0 35px; }
  .home-learning { gap: 5%; padding-right: 4%; }
  .learning-copy h2 { font-size: 2.25rem; }
  .learning-copy>p:not(.eyebrow):not(.learning-product):not(.fine-print) { font-size: .86rem; }
  .learning-copy .button { padding-inline: 21px; gap: 20px; }
  .home-shop-links { grid-template-columns: 1fr 1fr; gap: 25px 0; }
  .home-shop-links>a:nth-child(odd) { border-left: 0; padding-left: 0; }
  .home-shop-links>a:nth-child(even) { padding-right: 0; }
  .home-questions { grid-template-columns: 1fr; gap: 35px; padding-block: 85px; }
}
@media (max-width:760px) {
  .site-header { height: 76px; padding-inline: 20px; }
  .site-header nav { top: 76px; max-height: calc(100dvh - 76px); overflow-y: auto; }
  .menu-toggle { width: 44px; height: 44px; padding: 10px; }
  .brand-logo { width: 215px; }
  .people-hero { display: flex; flex-direction: column; padding-bottom: 0; }
  .hero-side-note { display: none; }
  .hero-mosaic { margin: 12px 20px 0; width: calc(100% - 40px); height: auto; gap: 8px; grid-template-columns: repeat(2,minmax(0,1fr)); grid-template-rows: auto auto; order: 1; }
  .hero-photo { aspect-ratio: 1.75; }
  .hero-photo-main { grid-column: 1 / -1; grid-row: auto; aspect-ratio: 1.5; }
  .hero-photo-main img { object-position: 50% center; }
  .people-hero-copy { position: relative; top: auto; left: auto; width: auto; margin: 0; padding: 24px 20px 0; order: 2; }
  .people-hero-copy .eyebrow { font-size: .56rem; letter-spacing: .08em; margin-bottom: 15px; }
  .people-hero-copy h1 { font-size: clamp(2.6rem,10.25vw,4.5rem); line-height: 1.5; letter-spacing: -.015em; white-space: nowrap; }
  .people-hero-copy .hero-business-intro { font-size: 1rem; letter-spacing: 0; margin-top: 14px; }
  .people-hero-bottom { order: 3; margin: 21px 20px 0; gap: 12px; }
  .people-hero-bottom>p { margin: 0; font-size: .875rem; line-height: 1.9; }
  .hero-scroll { align-self: center; gap: 0; }
  .hero-scroll>span:first-child { display: none; }
  .hero-scroll .round-arrow { width: 43px; height: 43px; }
  .home-entrances { margin-top: 30px; grid-template-columns: 1fr; }
  .home-entrances>a,.home-entrances>a+a { border-left: 0; padding: 20px 0; gap: 8px 15px; font-size: .87rem; }
  .home-entrances>a+a { border-top: 1px solid var(--line); }
  .home-entrances .entrance-en { flex-basis: auto; width: 91px; font-size: .56rem; }
  .home-entrances .round-arrow { width: 29px; height: 29px; font-size: 1.1rem; }
  .home-about { grid-template-columns: 1fr; padding-block: 60px; gap: 24px; }
  .home-about-title h2 { font-size: clamp(1.95rem,7.6vw,2.6rem); line-height: 1.75; }
  .about-english { display: none; }
  .home-about-copy { padding-top: 0; }
  .home-about-copy>p { font-size: 1rem; line-height: 1.95; margin-bottom: 18px; }
  .home-about-copy .about-lead { font-size: 1rem; }
  .home-facts { margin-top: 28px; gap: 18px; }
  .home-facts dd { font-size: 2.4rem; }
  .home-facts dd span { font-size: .8rem; }
  .home-services { padding-block: 66px 48px; }
  .home-section-heading { display: block; margin-bottom: 34px; }
  .home-section-heading h2 { font-size: clamp(1.85rem,7.7vw,2.5rem); }
  .home-section-summary { margin-top: 22px; padding-bottom: 0; }
  .home-section-summary p { font-size: 1rem; line-height: 1.9; }
  .home-services .service-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
  .home-services .service-card { padding-block: 25px; }
  .home-services .service-card h3 { font-size: 1.13rem; }
  .home-services .service-card p { max-width: 100%; font-size: 1rem; line-height: 1.9; }
  .home-services .service-bottom { font-size: .875rem; margin-top: 16px; }
  .home-learning { margin: 72px 0; display: flex; flex-direction: column; padding-right: 0; gap: 34px; align-items: stretch; }
  .learning-picture { margin-right: 20px; }
  .learning-copy { margin-inline: 20px; }
  .learning-copy h2 { font-size: clamp(2rem,8.1vw,2.7rem); margin-bottom: 20px; }
  .learning-product { font-size: .88rem; margin-bottom: 18px; }
  .learning-copy>p:not(.eyebrow):not(.learning-product):not(.fine-print) { font-size: 1rem; line-height: 1.95; }
  .learning-copy .button { width: 100%; margin-top: 24px; }
  .learning-copy .fine-print { font-size: .75rem; }
  .home-shops { padding-block: 64px; }
  .home-shop-picture img { height: 250px; object-position: 60% center; }
  .home-shop-picture figcaption { font-size: .75rem; text-align: left; }
  .home-shop-links { grid-template-columns: 1fr; gap: 0; margin-top: 25px; }
  .home-shop-links>a,.home-shop-links>a:first-child,.home-shop-links>a:nth-child(even) { border-left: 0; border-bottom: 1px solid var(--line); padding: 18px 0; grid-template-columns: 36px 1fr 20px; gap: 16px; font-size: .94rem; }
  .home-shop-area { grid-column: auto; }
  .home-questions { padding-block: 65px; gap: 30px; }
  .home-questions h2 { font-size: 1.7rem; }
  .question-links>a { gap: 9px; grid-template-columns: 24px 1fr 17px; padding-block: 23px; }
  .question-links h3 { font-size: .88rem; }
  .contact-band { padding-block: 60px; }
  .contact-band .button { min-width: 0; }
  .contact-tel { font-size: .75rem; }
  .contact-tel strong { display: block; margin: 5px 0 0; font-size: 1.55rem; }
  .footer-top { padding-top: 50px; }
  .footer-links { grid-template-columns: 1fr; font-size: .875rem; gap: 16px; }
}
@media (max-width:360px) {
  .people-hero-copy h1 { font-size: 2.55rem; }
  .home-entrances>a { gap: 7px; font-size: .8rem; }
  .home-entrances .entrance-en { width: 81px; }
  .home-facts { gap: 10px; }
  .home-facts dd { font-size: 2rem; }
}
/* 位置が跳ねない、色と矢印だけの控えめな反応。 */
.button:hover { transform: none; }
.button,.text-link,.nav-contact { transition: color .24s ease, background-color .24s ease, border-color .24s ease; }
.circle-arrow { transition: color .24s ease, background-color .24s ease, border-color .24s ease; }
.nav-contact:is(:hover,:focus-visible) { background: var(--blue-dark); }
.text-link:focus-visible { color: var(--blue); }
a:focus-visible .round-arrow { color: white; background: var(--blue); border-color: var(--blue); }
.button>span[aria-hidden],.text-link>span[aria-hidden],.nav-contact>span[aria-hidden] {
  display: inline-block;
  transition: transform .24s ease;
}
.round-arrow,.circle-arrow { transition: color .24s ease, background-color .24s ease, border-color .24s ease, transform .24s ease; }
.button:focus-visible>span[aria-hidden],.text-link:focus-visible>span[aria-hidden],.nav-contact:focus-visible>span[aria-hidden],
a:focus-visible .round-arrow,a:focus-visible .circle-arrow { transform: translate(2px,-2px); }
.hero-scroll:focus-visible .round-arrow { transform: translateY(3px); }
@media (hover:hover) and (pointer:fine) {
  .button:not(:disabled):hover>span[aria-hidden],.text-link:hover>span[aria-hidden],.nav-contact:hover>span[aria-hidden],
  a:hover .round-arrow,a:hover .circle-arrow { transform: translate(2px,-2px); }
  .hero-scroll:hover .round-arrow { transform: translateY(3px); }
}
@media (prefers-reduced-motion:reduce) {
  html:not([data-motion-preview]) :is(.button,.text-link,.nav-contact,.round-arrow,.circle-arrow),
  html:not([data-motion-preview]) :is(.button,.text-link,.nav-contact)>span[aria-hidden] { transition: none; transform: none !important; }
}
/* ローカルの動作確認画面だけに表示する再生ボタン。 */
.motion-preview-replay { position: fixed; z-index: 100; right: 16px; bottom: 16px; max-width: calc(100vw - 32px); min-height: 44px; padding: 11px 18px; border: 1px solid white; border-radius: 100px; background: var(--blue-dark); color: white; font-size: .8125rem; box-shadow: 0 3px 15px #202b2c26; cursor: pointer; }
.motion-preview-replay:hover { background: var(--blue); }