:root {
    --red: #8a1f2d;
    --red-dark: #64121e;
    --red-bright: #ab2d3f;
    --ink: #1d1c1c;
    --muted: #6e6868;
    --line: #ded9d6;
    --soft: #f4f1ef;
    --white: #fff;
    --dark: #211b1c;
    --shell: min(1180px, calc(100% - 48px));
    --serif: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
h1, h2 { text-wrap: balance; }
.shell { width: var(--shell); margin-inline: auto; }
.shell--narrow { max-width: 820px; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 10px 16px; background: var(--ink); color: #fff; transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.site-accent-bar { display: grid; min-height: 22px; place-items: center; color: #fff; background: var(--red-dark); }
.site-accent-bar__label { font-size: .65rem; font-weight: 700; line-height: 1; letter-spacing: .16em; }
.site-accent-bar__label em { margin-left: 1em; font-size: .62rem; font-style: normal; font-weight: 500; letter-spacing: .08em; opacity: .8; }

:focus-visible { outline: 3px solid #e2a2aa; outline-offset: 4px; }
.site-header { position: relative; z-index: 100; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(40,30,30,.09); }
.site-header__inner { display: flex; align-items: center; min-height: 88px; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand__mark { width: 46px; height: 46px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.08; }
.brand__text strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.28rem; letter-spacing: .15em; }
.brand__text small { margin-top: 6px; color: var(--muted); font-size: .62rem; letter-spacing: .16em; }
.global-nav { margin-left: auto; }
.global-nav ul { display: flex; align-items: center; gap: clamp(16px, 2vw, 30px); margin: 0; padding: 0; list-style: none; }
.global-nav a { position: relative; display: block; padding: 12px 0; font-size: .83rem; font-weight: 600; letter-spacing: .05em; }
.global-nav a:not(.nav-contact)::after { content: ""; position: absolute; bottom: 4px; left: 0; width: 100%; height: 1px; background: var(--red); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.global-nav a:hover::after, .global-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.global-nav .nav-contact { padding: 12px 18px; color: #fff; background: var(--red); border: 1px solid var(--red); }
.global-nav .nav-contact:hover, .global-nav .nav-contact.is-current { background: var(--red-dark); }
.menu-button { display: none; }

.eyebrow { margin: 0 0 18px; color: var(--red); font-family: Georgia, serif; font-size: .75rem; font-weight: 700; letter-spacing: .2em; }
.eyebrow--light { color: #e7a4ae; }
.section { padding: clamp(80px, 10vw, 140px) 0; }
.section--soft { background: var(--soft); }
.section--dark { color: #fff; background: var(--dark); }
.section-title { margin: 0; font-family: var(--serif); font-size: clamp(1.65rem, 3.1vw, 3.15rem); font-weight: 500; line-height: 1.45; letter-spacing: .04em; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 62px; }
.section-heading > p { max-width: 430px; margin: 0 0 10px; color: var(--muted); }
.prose > *:first-child { margin-top: 0; }
.prose > *:last-child { margin-bottom: 0; }
.prose p { margin: 0 0 1.5em; color: #4b4747; }
.prose--large { font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 2.15; }
.prose--light p { color: #ddd6d6; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 36px; min-width: 230px; padding: 16px 22px; border: 1px solid var(--red); color: #fff; background: var(--red); font-size: .86rem; font-weight: 700; letter-spacing: .06em; transition: .25s ease; cursor: pointer; }
.button:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); }
.button--light { color: var(--red); background: #fff; border-color: #fff; }
.button--light:hover { color: #fff; background: transparent; }
.text-link { display: inline-flex; gap: 28px; align-items: center; padding: 4px 0 7px; color: var(--red); border-bottom: 1px solid #d4a6ad; font-size: .88rem; font-weight: 700; }
.text-link:hover { border-color: var(--red); }
.text-link--light { color: #fff; border-color: rgba(255,255,255,.45); }
.text-link--light:hover { border-color: #fff; }

.home-hero { position: relative; min-height: min(780px, calc(100vh - 88px)); overflow: hidden; background: linear-gradient(120deg, #fff 0%, #fff 62%, #f3eeee 62%); }
.home-hero::before { content: ""; position: absolute; inset: 0; opacity: .38; background-image: linear-gradient(rgba(90,40,45,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(90,40,45,.08) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, transparent 22%, #000 72%); }
.home-hero__inner { position: relative; display: grid; grid-template-columns: 1.35fr .65fr; align-items: center; min-height: min(720px, calc(100vh - 88px)); }
.home-hero__copy { padding: 70px 0 110px; }
.home-hero h1 { margin: 0 0 34px; font-family: var(--serif); font-size: clamp(2.3rem, 4.7vw, 4.9rem); font-weight: 500; line-height: 1.28; letter-spacing: .04em; }
.home-hero h1 em { color: var(--red); font-style: normal; }
.home-hero__lead { margin: 0; color: #4b4747; font-size: clamp(1rem, 1.45vw, 1.17rem); line-height: 2.05; }
.home-hero__actions { display: flex; align-items: center; gap: 34px; margin-top: 42px; }
.home-hero__symbol { position: relative; display: grid; place-items: center; justify-self: center; width: min(30vw, 330px); aspect-ratio: 1; }
.home-hero__logo { width: 100%; height: 100%; object-fit: contain; }
.balance-line { position: absolute; bottom: 38px; left: 50%; width: min(1180px, calc(100% - 48px)); height: 22px; border-top: 1px solid rgba(138,31,45,.35); transform: translateX(-50%); }
.balance-line::before, .balance-line::after { content: ""; position: absolute; top: -4px; width: 7px; height: 7px; border: 1px solid var(--red); border-radius: 50%; background: #fff; }
.balance-line::before { left: 0; }.balance-line::after { right: 0; }
.balance-line span { position: absolute; top: -10px; left: 50%; width: 1px; height: 20px; background: var(--red); }

.intro__grid, .two-column { display: grid; grid-template-columns: minmax(250px, .7fr) 1.3fr; gap: clamp(60px, 10vw, 150px); }
.story-layout { display: grid; grid-template-columns: minmax(250px, .7fr) 1.3fr; grid-template-areas: "label content" "visual content"; column-gap: clamp(60px, 10vw, 150px); row-gap: 42px; align-items: start; }
.story-layout > .side-label { grid-area: label; }
.story-layout > .content-block { grid-area: content; }
.story-layout > .concept-visual { grid-area: visual; }
.principle-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; border-top: 1px solid #cfc7c3; list-style: none; }
.principle-grid li { min-height: 290px; padding: 34px 26px 20px; border-right: 1px solid #cfc7c3; }
.principle-grid li:first-child { border-left: 1px solid #cfc7c3; }
.principle-grid span, .detail-principles article > span { color: var(--red); font-family: Georgia, serif; font-size: .72rem; letter-spacing: .15em; }
.principle-grid h3 { margin: 50px 0 22px; font-family: var(--serif); font-size: 2rem; font-weight: 500; }
.principle-grid p { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.9; }
.service-list { border-top: 1px solid var(--line); }
.service-list a { display: grid; grid-template-columns: 80px 1fr 50px; align-items: center; gap: 24px; padding: 34px 20px; border-bottom: 1px solid var(--line); transition: .25s ease; }
.service-list a:hover { padding-left: 32px; color: var(--red); background: #faf7f7; }
.service-list > a > span { color: var(--red); font-family: Georgia, serif; font-size: .78rem; }
.service-list h3 { margin: 0 0 7px; font-family: var(--serif); font-size: clamp(1.3rem, 2.2vw, 1.8rem); font-weight: 500; }
.service-list p { margin: 0; color: var(--muted); }
.service-list i { justify-self: end; font-size: 1.3rem; font-style: normal; }
.high-touch { color: #fff; background: var(--red); }
.high-touch__grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(60px, 12vw, 180px); }
.high-touch__mark { display: flex; align-items: center; justify-content: center; gap: 22px; min-height: 300px; color: #fff; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; font: 500 clamp(4rem, 8vw, 7rem) Georgia, serif; }
.high-touch__mark i { width: 1px; height: 140px; background: rgba(255,255,255,.65); transform: rotate(20deg); }
.high-touch .section-title { margin-bottom: 36px; }.high-touch .prose p { color: #f0dfe1; }
.experience-preview .content-block > h2 { color: #fff; }
.experience-preview .text-link { margin-top: 14px; }

.news-list { border-top: 1px solid var(--line); }
.news-list__item { display: grid; grid-template-columns: 130px 110px 1fr 30px; align-items: center; gap: 24px; min-height: 104px; padding: 24px 18px; border-bottom: 1px solid var(--line); transition: color .25s ease, background .25s ease, padding .25s ease; }
.news-list__item:hover { padding-left: 28px; color: var(--red); background: #faf7f7; }
.news-list__item time { color: var(--muted); font: .82rem Georgia, serif; letter-spacing: .08em; }
.news-category { display: inline-flex; align-items: center; justify-content: center; width: fit-content; min-width: 88px; padding: 4px 10px; color: var(--red); border: 1px solid #dcbcc1; font-size: .72rem; line-height: 1.5; }
.news-list__item h2, .news-list__item h3 { margin: 0; font-family: var(--serif); font-size: clamp(1rem, 1.5vw, 1.2rem); font-weight: 500; line-height: 1.7; }
.news-list__item i { justify-self: end; font-size: 1.15rem; font-style: normal; }
.home-news .section-heading { align-items: center; }
.news-empty { margin: 0; padding: 50px 20px; color: var(--muted); text-align: center; border-block: 1px solid var(--line); }
.news-article__hero { position: relative; padding: clamp(70px, 10vw, 120px) 0 100px; background: linear-gradient(110deg, #fff 0 70%, #f5f0ef 70%); }
.news-article__meta { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; }
.news-article__meta time { color: var(--muted); font: .88rem Georgia, serif; letter-spacing: .08em; }
.news-article__hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(1.75rem, 3.3vw, 3.1rem); font-weight: 500; line-height: 1.55; letter-spacing: .04em; }
.news-article__body { font-size: 1.02rem; line-height: 2; }
.news-article__body p { margin: 0 0 1.7em; }
.news-article__body h2 { margin: 3em 0 1.15em; font-family: var(--serif); font-size: clamp(1.35rem, 2.4vw, 2rem); font-weight: 500; line-height: 1.6; }
.news-article__body ul { margin: 0 0 1.7em; padding-left: 1.4em; }
.news-article__back { margin-top: 70px; padding-top: 28px; border-top: 1px solid var(--line); }

.page-hero { position: relative; overflow: hidden; padding: clamp(70px, 10vw, 130px) 0 90px; background: linear-gradient(110deg, #fff 0 70%, #f5f0ef 70%); }
.page-hero__word { position: absolute; right: -1vw; bottom: -7vw; color: rgba(138,31,45,.035); font: 700 16vw/1 Georgia, serif; letter-spacing: -.04em; white-space: nowrap; pointer-events: none; user-select: none; }
.page-hero h1 { margin: 0 0 28px; font-family: var(--serif); font-size: clamp(2.1rem, 4.2vw, 3.9rem); font-weight: 500; line-height: 1.4; letter-spacing: .05em; }
.page-hero__lead { max-width: 680px; margin: 0; color: var(--muted); font-size: 1rem; }
.balance-line--page { bottom: 30px; }
.side-label { padding-top: 8px; color: var(--red); }
.side-label span { font: 1.2rem Georgia, serif; }
.side-label p { margin: 12px 0 0; font: 700 .7rem Georgia, serif; letter-spacing: .2em; }
.side-label--light { color: #e7a4ae; }
.content-block > h2 { margin: 0 0 40px; font-family: var(--serif); font-size: clamp(1.5rem, 2.8vw, 2.7rem); font-weight: 500; line-height: 1.55; }
.quote-panel { margin: 64px 0; padding: 42px 48px; border-left: 4px solid var(--red); background: var(--soft); }
.quote-panel p { margin: 0 0 14px; font-family: var(--serif); font-size: clamp(1.1rem, 2.1vw, 1.85rem); line-height: 1.7; }
.quote-panel small { color: var(--muted); }
.roots-quote { margin-bottom: 0; background: #fff; }
.roots-quote p { margin-bottom: 0; }
@media (min-width: 900px) { .quote-panel__line { white-space: nowrap; } }
.measure-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.measure-list div { padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.measure-list span { color: var(--red); font-family: var(--serif); font-size: 1.3rem; }
.measure-list p { margin: 10px 0 0; color: var(--muted); font-size: .9rem; }
.purpose-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.purpose-grid article { min-height: 330px; padding: clamp(38px, 5vw, 70px); background: #fff; }
.purpose-grid h2 { margin: 45px 0 25px; font-family: var(--serif); font-size: clamp(1.4rem, 2.1vw, 2rem); font-weight: 500; line-height: 1.55; }
.purpose-grid article > p:last-child { color: var(--muted); }
.philosophy-lead { max-width: 940px; text-align: center; }
.philosophy-lead h2 { margin: 0 0 50px; font-family: var(--serif); font-size: clamp(1.9rem, 4.1vw, 4rem); font-weight: 500; line-height: 1.45; }
.philosophy-lead h2 em { color: var(--red); font-style: normal; }
.philosophy-lead .prose { max-width: 760px; margin: auto; text-align: left; }
.detail-principles { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #cfc7c3; border-left: 1px solid #cfc7c3; }
.detail-principles article { min-height: 320px; padding: clamp(34px, 5vw, 58px); border-right: 1px solid #cfc7c3; border-bottom: 1px solid #cfc7c3; }
.detail-principles h3 { margin: 44px 0 24px; font-family: var(--serif); font-size: 2.2rem; font-weight: 500; }
.detail-principles p { margin: 0; color: var(--muted); }
.tech-touch-layout { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); align-items: center; gap: clamp(52px, 8vw, 112px); }
.concept-visual { min-width: 0; margin: 0; }
.concept-visual__frame { position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: #e9e4e1; }
.concept-visual__frame::after { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(255,255,255,.45); pointer-events: none; }
.concept-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.concept-visual figcaption { display: grid; grid-template-columns: max-content minmax(24px, 1fr) max-content; align-items: center; gap: 16px; margin-top: 18px; color: var(--red); font: 700 .75rem Georgia, serif; letter-spacing: .16em; }
.concept-visual figcaption i { height: 1px; background: #d5afb5; }
.tech-touch-copy .eyebrow { margin-bottom: 20px; }
.cautions .section-heading > p { color: #c7bfc0; }
.caution-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #544b4d; border-left: 1px solid #544b4d; }
.caution-grid article { min-height: 285px; padding: 38px 34px; border-right: 1px solid #544b4d; border-bottom: 1px solid #544b4d; }
.caution-grid span { color: #e7a4ae; font: 1rem Georgia, serif; }
.caution-grid h3 { margin: 42px 0 20px; font-family: var(--serif); font-size: 1.65rem; font-weight: 500; }
.caution-grid p { margin: 0; color: #c7bfc0; font-size: .92rem; }
.questions { display: grid; grid-template-columns: .6fr 1.4fr; gap: 50px; margin-top: 48px; padding: 38px 42px; background: var(--red); }
.questions > p { margin: 0; font-family: var(--serif); font-size: 1.35rem; }
.questions ol { margin: 0; padding-left: 1.5em; }

.services-opening { display: grid; grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr); align-items: center; gap: clamp(52px, 8vw, 112px); margin-bottom: 78px; }
.services-intro { margin: 0; font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 3.4rem); line-height: 1.65; }
.service-detail { display: grid; grid-template-columns: 240px 1fr; gap: clamp(45px, 9vw, 130px); padding: 80px 0; border-top: 1px solid var(--line); scroll-margin-top: 40px; }
.service-detail__number span { display: block; color: var(--red); font: 4.5rem Georgia, serif; line-height: 1; }
.service-detail__number small { display: block; margin-top: 16px; color: var(--muted); font: 700 .7rem Georgia, serif; letter-spacing: .18em; }
.service-detail__body h2 { margin: 0 0 34px; font-family: var(--serif); font-size: clamp(1.5rem, 2.8vw, 2.55rem); font-weight: 500; line-height: 1.55; }
.service-detail__body > p { max-width: 760px; margin: 0; color: #4b4747; font-size: 1.04rem; line-height: 2; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 34px 0 0; padding: 0; list-style: none; }
.tag-list li { padding: 6px 13px; color: var(--red); border: 1px solid #dcbcc1; font-size: .77rem; }
.works-disclosure { margin-top: 54px; padding: 26px 30px; border-left: 3px solid var(--red); background: var(--soft); }
.works-disclosure strong { display: block; margin-bottom: 8px; color: var(--red-dark); font-family: var(--serif); font-size: 1.05rem; }
.works-disclosure p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.9; }
.experience-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #cfc7c3; border-left: 1px solid #cfc7c3; }
.experience-grid article { min-height: 440px; padding: clamp(34px, 5vw, 58px); border-right: 1px solid #cfc7c3; border-bottom: 1px solid #cfc7c3; background: #fff; }
.experience-grid article > span { color: var(--red); font: 700 .72rem Georgia, serif; letter-spacing: .15em; }
.experience-grid h3 { margin: 38px 0 24px; font-family: var(--serif); font-size: clamp(1.35rem, 2.1vw, 1.9rem); font-weight: 500; line-height: 1.6; }
.experience-grid article > p { margin: 0; color: var(--muted); line-height: 2; }
.scope-list { display: grid; grid-template-columns: 1fr 1fr; margin: 50px 0 0; padding: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.scope-list li { padding: 20px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: .92rem; }
.scope-list span { margin-right: 16px; color: var(--red); font: .72rem Georgia, serif; }
.works-scope__link { margin-top: 38px; }
.message-layout { display: grid; grid-template-columns: 280px 1fr; gap: clamp(60px, 10vw, 140px); }
.message-statement { position: sticky; top: 40px; align-self: start; color: var(--red); font: 400 2.7rem/1.15 Georgia, serif; letter-spacing: .06em; }
.message-statement p { margin: 0; }.message-statement span { display: block; width: 1px; height: 100px; margin: 28px 0; background: var(--red); }
.message-body h2 { margin: 0 0 64px; font-family: var(--serif); font-size: clamp(1.5rem, 2.7vw, 2.5rem); font-weight: 500; line-height: 1.75; }
.signature { display: flex; flex-direction: column; align-items: flex-end; margin-top: 65px; }.signature span { color: var(--muted); font-size: .85rem; }.signature strong { display: inline-flex; align-items: center; gap: .45em; margin-top: 8px; font-family: var(--serif); font-size: 1.3rem; font-weight: 500; }
.representative-name { display: inline-block; width: auto; height: 1.2em; vertical-align: -.16em; object-fit: contain; }
.company-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(60px, 10vw, 140px); }
.draft-note { margin-top: 30px; padding: 16px; color: var(--red-dark); background: #f7e9eb; font-size: .86rem; }
.company-table { margin: 0; border-top: 1px solid var(--line); }
.company-table > div { display: grid; grid-template-columns: 160px 1fr; padding: 25px 8px; border-bottom: 1px solid var(--line); }
.company-table dt { color: var(--muted); font-size: .84rem; font-weight: 700; }.company-table dd { margin: 0; }.company-table a { color: var(--red); text-decoration: underline; text-underline-offset: 4px; }.company-table ul { margin: 0; padding-left: 1.2em; }
.company-address { margin: 0; font-style: normal; }
.company-address__postal { display: block; }
.company-address__building { margin-left: .35em; white-space: nowrap; }
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 130px); }
.contact-intro h2 { margin: 0 0 32px; font-family: var(--serif); font-size: clamp(1.5rem, 2.75vw, 2.5rem); font-weight: 500; line-height: 1.65; }.contact-intro > p:last-child { color: var(--muted); }
.contact-form { display: grid; gap: 26px; }.contact-form > label > span { display: block; margin-bottom: 8px; font-size: .88rem; font-weight: 700; }.contact-form em { margin-left: 8px; color: var(--red); font-size: .7rem; font-style: normal; }.contact-form label small { margin-left: 8px; color: var(--muted); font-weight: 400; }
.contact-form input[type="text"], .contact-form input[type="email"], .contact-form textarea { width: 100%; border: 1px solid #cfc9c6; border-radius: 0; padding: 14px 16px; color: var(--ink); background: #fff; transition: border-color .2s; }.contact-form textarea { resize: vertical; }.contact-form input:focus, .contact-form textarea:focus { border-color: var(--red); outline: 2px solid rgba(138,31,45,.15); }
.privacy-check { display: flex; gap: 10px; align-items: center; }.privacy-check input { width: 18px; height: 18px; accent-color: var(--red); }.privacy-check span { margin: 0 !important; font-weight: 400 !important; }.privacy-check a { color: var(--red); text-decoration: underline; }
.field-error { display: block; margin: 5px 0 0 !important; color: #b00020 !important; }.form-alert { margin-bottom: 22px; padding: 14px 18px; color: #8a1022; border-left: 3px solid var(--red); background: #faecee; }.hp-field { position: absolute; left: -10000px; }.form-result { padding: 60px 40px; text-align: center; border: 1px solid var(--line); }.form-result > span { display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 24px; color: #fff; background: var(--red); border-radius: 50%; font-size: 1.4rem; }.form-result h2 { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; }
.legal-page h2 { margin: 60px 0 15px; font-family: var(--serif); font-size: 1.25rem; font-weight: 600; }.legal-page a { color: var(--red); text-decoration: underline; }.legal-date { margin-top: 70px !important; text-align: right; }
.not-found { text-align: center; }.not-found__number { margin: 0; color: var(--red); font: 700 clamp(6rem, 20vw, 13rem)/1 Georgia, serif; }.not-found h2 { margin: 15px 0; font-family: var(--serif); font-size: 1.5rem; font-weight: 500; }.not-found .button { margin-top: 32px; }

.contact-band { color: #fff; background: var(--red); }
.contact-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 60px; min-height: 310px; padding-block: 70px; }
.contact-band h2 { margin: 0; font-family: var(--serif); font-size: clamp(1.5rem, 2.75vw, 2.5rem); font-weight: 500; line-height: 1.6; }
.site-footer { padding: 64px 0 30px; color: #d9d2d2; background: #181516; }
.site-footer__grid { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; }.brand--footer .brand__text strong { color: #fff; }.brand--footer .brand__text small { color: #aaa; }
.footer-nav ul { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 28px; margin: 0; padding: 0; list-style: none; }.footer-nav a { font-size: .78rem; }.footer-nav a:hover { color: #fff; }.site-footer__bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 60px; padding-top: 22px; border-top: 1px solid #3b3536; font-size: .7rem; letter-spacing: .06em; }.site-footer__bottom a { color: #aaa; }

/* PCでは見出しとファーストビューを一段引き締め、スマートフォンの寸法は維持します。 */
@media (min-width: 761px) {
    .home-hero { min-height: min(680px, calc(100vh - 110px)); }
    .home-hero__inner { min-height: min(630px, calc(100vh - 110px)); }
    .home-hero__copy { padding: 54px 0 84px; }
    .home-hero h1 { margin-bottom: 26px; font-size: clamp(2.3rem, 4vw, 4.25rem); }
    .home-hero__actions { margin-top: 34px; }
    .home-hero__symbol { width: min(28vw, 310px); }
    .balance-line { bottom: 28px; }

    .page-hero { padding: clamp(64px, 8vw, 108px) 0 78px; }
    .page-hero h1 { margin-bottom: 24px; font-size: clamp(1.95rem, 3.4vw, 3.35rem); }
    .news-article__hero h1 { font-size: clamp(1.7rem, 2.85vw, 2.7rem); }
    .section-title { font-size: clamp(1.55rem, 2.55vw, 2.7rem); }
    .content-block > h2 { font-size: clamp(1.45rem, 2.25vw, 2.35rem); }
    .philosophy-lead h2 { font-size: clamp(1.85rem, 3.25vw, 3.25rem); }
    .purpose-grid h2 { font-size: clamp(1.35rem, 1.8vw, 1.8rem); }
    .services-intro { font-size: clamp(1.75rem, 3.25vw, 2.9rem); }
    .service-detail__body h2 { font-size: clamp(1.45rem, 2.3vw, 2.2rem); }
    .message-body h2 { font-size: clamp(1.45rem, 2.25vw, 2.2rem); }
    .contact-intro h2,
    .contact-band h2 { font-size: clamp(1.45rem, 2.25vw, 2.2rem); }
    .news-article__body h2 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
}

@media (max-width: 1020px) {
    .global-nav { position: fixed; inset: 0; display: grid; place-items: center; visibility: hidden; opacity: 0; background: rgba(33,27,28,.98); transition: .25s ease; }
    .global-nav.is-open { visibility: visible; opacity: 1; }
    .global-nav ul { display: flex; flex-direction: column; gap: 8px; }
    .global-nav a { color: #fff; font-family: var(--serif); font-size: 1.3rem; }
    .global-nav .nav-contact { margin-top: 12px; padding: 12px 30px; }
    .menu-button { position: relative; z-index: 2; display: flex; align-items: center; gap: 12px; margin-left: auto; padding: 12px 0; border: 0; color: var(--ink); background: transparent; cursor: pointer; }
    .menu-button__label { font: 700 .7rem Georgia, serif; letter-spacing: .15em; }.menu-button__lines { display: grid; gap: 7px; }.menu-button__lines i { display: block; width: 26px; height: 1px; background: currentColor; transition: .2s; }
    .menu-button[aria-expanded="true"] { color: #fff; }.menu-button[aria-expanded="true"] .menu-button__lines i:first-child { transform: translateY(4px) rotate(45deg); }.menu-button[aria-expanded="true"] .menu-button__lines i:last-child { transform: translateY(-4px) rotate(-45deg); }
    .home-hero__inner { grid-template-columns: 1fr .55fr; }.principle-grid { grid-template-columns: 1fr 1fr; }.principle-grid li:nth-child(3) { border-left: 1px solid #cfc7c3; }
}

@media (max-width: 760px) {
    :root { --shell: min(100% - 32px, 680px); }
    .site-header__inner { min-height: 72px; }.brand__mark { width: 40px; height: 40px; }.brand__text strong { font-size: 1.05rem; }.brand__text small { font-size: .55rem; }
    .section { padding: 76px 0; }.section-heading { display: block; margin-bottom: 42px; }.section-heading > p { margin-top: 18px; }
    .home-hero { min-height: auto; background: linear-gradient(155deg, #fff 0 68%, #f3eeee 68%); }.home-hero__inner { display: block; min-height: auto; }.home-hero__copy { position: relative; z-index: 2; padding: 78px 0 130px; }.home-hero h1 { font-size: clamp(2rem, 9vw, 3rem); }.home-hero__lead br { display: none; }.home-hero__actions { align-items: flex-start; flex-direction: column; gap: 24px; }.home-hero__symbol { position: absolute; right: -14%; bottom: 52px; width: 220px; opacity: .2; }.balance-line { bottom: 26px; }
    .intro__grid, .two-column, .high-touch__grid, .tech-touch-layout, .services-opening, .message-layout, .company-layout, .contact-layout { grid-template-columns: 1fr; gap: 46px; }
    .story-layout { grid-template-columns: 1fr; grid-template-areas: "label" "content" "visual"; row-gap: 38px; }
    .principle-grid, .detail-principles, .purpose-grid, .measure-list, .caution-grid, .experience-grid, .scope-list { grid-template-columns: 1fr; }.principle-grid li { min-height: auto; padding: 30px; border-left: 1px solid #cfc7c3; }.principle-grid h3 { margin-top: 28px; }
    .caution-grid article { min-height: auto; }.questions { grid-template-columns: 1fr; gap: 18px; padding: 30px 25px; }
    .service-list a { grid-template-columns: 45px 1fr 26px; gap: 14px; padding-inline: 5px; }.service-list p { font-size: .86rem; }.service-list a:hover { padding-left: 10px; }
    .high-touch__mark { width: min(100%, 320px); min-height: 0; aspect-ratio: 1; margin: auto; }
    .page-hero { padding: 70px 0 72px; }.page-hero h1 { font-size: clamp(1.65rem, 7vw, 2.75rem); }.balance-line--page { display: none; }
    .quote-panel { margin: 45px 0; padding: 30px 25px; }.purpose-grid article { min-height: auto; }.detail-principles article { min-height: auto; }
    .concept-visual figcaption { gap: 12px; letter-spacing: .12em; }
    .service-detail { grid-template-columns: 1fr; gap: 35px; padding: 60px 0; }.service-detail__number span { font-size: 3.2rem; }
    .experience-grid article { min-height: auto; padding: 34px 26px; }
    .works-disclosure { margin-top: 42px; padding: 23px 22px; }
    .message-statement { position: static; display: grid; grid-template-columns: max-content minmax(24px, 1fr) max-content; align-items: center; width: 100%; gap: clamp(12px, 4vw, 22px); font-size: clamp(1.05rem, 5.5vw, 1.45rem); letter-spacing: .04em; }.message-statement span { width: 100%; height: 1px; margin: 0; }.message-body h2 { margin-bottom: 42px; }
    .company-table > div { grid-template-columns: 1fr; gap: 9px; }.company-table dt { color: var(--red); }
    .company-address__building { display: block; margin-left: 0; }
    .news-list__item { grid-template-columns: 1fr auto; gap: 8px 14px; padding: 22px 4px; }
    .news-list__item:hover { padding-left: 10px; }
    .news-list__item time { grid-column: 1; grid-row: 1; }
    .news-list__item .news-category { grid-column: 2; grid-row: 1; }
    .news-list__item h2, .news-list__item h3 { grid-column: 1 / -1; grid-row: 2; }
    .news-list__item i { display: none; }
    .home-news .section-heading .text-link { margin-top: 24px; }
    .news-article__hero { padding: 70px 0 82px; }
    .contact-band__inner { display: block; min-height: auto; }.contact-band .button { margin-top: 38px; }
    .site-footer__grid, .site-footer__bottom { display: block; }.footer-nav ul { justify-content: flex-start; margin-top: 36px; }.site-footer__bottom > * + * { display: block; margin-top: 12px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}