/* Corporate pages only. Service pages keep their existing stylesheet. */
:root {
  --c-ink: #22241f;
  --c-muted: #73756d;
  --c-paper: #fcfcf9;
  --c-soft: #f0f1eb;
  --c-line: #dddfd6;
  --c-orange: #e95625;
  --c-orange-dark: #b93a11;
  --c-ease: cubic-bezier(.22, 1, .36, 1);
  --c-gutter: clamp(24px, 4.7vw, 80px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; background: var(--c-paper); color: var(--c-ink); font-family: "Manrope", "Noto Sans JP", sans-serif; -webkit-font-smoothing: antialiased; overflow-wrap: anywhere; }
body, button, input, textarea, select { font-size: 16px; }
::selection { background: #f7b8a0; color: var(--c-ink); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
p, h1, h2, h3, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
p { line-height: 2; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--c-orange); outline-offset: 5px; }
.c-skip { position: fixed; top: -100px; left: 20px; z-index: 300; padding: 12px 20px; background: var(--c-ink); color: #fff; }
.c-skip:focus { top: 12px; }
.c-wrap { width: min(100%, 1600px); padding-inline: var(--c-gutter); margin-inline: auto; }
.c-sr { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.c-keep { display: inline-block; }
.c-arrow { display: inline-block; width: 19px; height: 19px; flex-shrink: 0; }
.c-header { height: 96px; display: flex; align-items: center; justify-content: space-between; padding-inline: var(--c-gutter); position: absolute; top: 0; width: 100%; z-index: 100; border-bottom: 1px solid transparent; transition: background .35s, border-color .35s; }
.c-header.is-scrolled { position: fixed; background: rgba(252,252,249,.94); border-color: var(--c-line); backdrop-filter: blur(18px); }
.c-logo { display: inline-flex; align-items: center; gap: 13px; flex-shrink: 0; }
.c-logo img { width: 165px; height: auto; }
.c-logo small { font-size: 9px; letter-spacing: .12em; font-weight: 700; padding-left: 14px; border-left: 1px solid var(--c-line); }
.c-nav { display: flex; align-items: center; gap: clamp(24px, 2.7vw, 48px); }
.c-nav a { position: relative; font-size: 12px; font-weight: 600; letter-spacing: .01em; }
.c-nav a:not(.c-nav-contact)::after { content: ""; position: absolute; bottom: -8px; left: 0; right: 0; height: 2px; background: var(--c-orange); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--c-ease); }
.c-nav a:hover::after, .c-nav a[aria-current="page"]::after { transform: scaleX(1); }
.c-nav a[aria-current="page"] { color: var(--c-orange-dark); }
.c-nav-contact { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 15px 23px; border: 1px solid var(--c-ink); border-radius: 100px; transition: color .3s, background .3s; }
.c-nav .c-nav-contact:hover { background: var(--c-ink); color: #fff; }
.c-menu { display: none; border: 0; padding: 8px 0 8px 16px; background: none; align-items: center; gap: 12px; font-size: 11px; letter-spacing: .07em; }
.c-menu-lines { width: 25px; display: grid; gap: 6px; }
.c-menu-lines i { display: block; width: 25px; height: 1px; background: currentColor; transition: transform .3s; }
.c-menu[aria-expanded="true"] .c-menu-lines i:first-child { transform: translateY(3.5px) rotate(45deg); }
.c-menu[aria-expanded="true"] .c-menu-lines i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.c-label { display: flex; gap: 12px; align-items: center; font-size: 11px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.c-label::before { content: ""; width: 6px; height: 6px; background: var(--c-orange); border-radius: 50%; flex-shrink: 0; }
.c-label em { font-style: normal; color: var(--c-muted); margin-left: 10px; font-weight: 500; font-size: 10px; letter-spacing: .04em; }
.c-hero { position: relative; min-height: min(970px, 100svh); padding-top: 96px; isolation: isolate; overflow: hidden; }
.c-hero-grid { position: absolute; inset: 96px var(--c-gutter) 0; background: linear-gradient(90deg, var(--c-line) 1px, transparent 1px); background-size: 25% 100%; opacity: .26; pointer-events: none; z-index: -2; }
.c-hero-inner { min-height: 690px; height: calc(min(970px, 100svh) - 96px); position: relative; display: flex; flex-direction: column; justify-content: center; padding-top: 35px; padding-bottom: 105px; }
.c-hero-topline { position: absolute; top: 30px; left: var(--c-gutter); right: var(--c-gutter); display: flex; justify-content: space-between; align-items: center; font-size: 10px; letter-spacing: .1em; }
.c-hero-topline > span { color: var(--c-muted); }
.c-hero-copy { width: 60%; position: relative; z-index: 2; }
.c-hero h1 { font-size: clamp(65px, 7.4vw, 116px); line-height: 1.32; font-weight: 700; letter-spacing: -.055em; }
.c-hero h1 > span { display: block; overflow: hidden; padding-bottom: .035em; }
.c-hero h1 i { display: block; font-style: normal; }
.c-hero h1 .c-accent { color: var(--c-orange); }
.c-hero-lead { margin-top: 33px; font-size: 15px; font-weight: 500; line-height: 2; letter-spacing: .045em; }
.c-hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; position: absolute; bottom: 35px; left: var(--c-gutter); right: var(--c-gutter); }
.c-hero-en { font-size: clamp(14px, 1.5vw, 21px); letter-spacing: -.025em; line-height: 1.6; font-weight: 600; }
.c-scroll { font-size: 10px; display: flex; align-items: center; gap: 22px; letter-spacing: .14em; }
.c-scroll-line { width: 1px; height: 43px; background: var(--c-line); position: relative; overflow: hidden; }
.c-scroll-line::after { content: ""; position: absolute; top: -100%; height: 100%; width: 1px; background: var(--c-orange); animation: c-scroll 2.4s var(--c-ease) infinite; }
.c-sculpture { position: absolute; width: 58%; right: -5%; top: 7%; height: 82%; z-index: 1; pointer-events: none; }
.c-sculpture::before { content: ""; position: absolute; width: 62%; height: 5%; left: 21%; top: 80%; border-radius: 50%; background: radial-gradient(ellipse, #44331a24, transparent 70%); filter: blur(8px); }
.c-sculpture canvas, .c-sculpture > img { width: 100%; height: 100%; object-fit: contain; position: absolute; inset: 0; }
.c-sculpture canvas { opacity: 0; transition: opacity .7s; }
.c-sculpture.has-canvas canvas { opacity: 1; }
.c-sculpture.has-canvas > img { visibility: hidden; }
.c-art-caption { position: absolute; right: 12%; bottom: 4%; font-size: 9px; color: var(--c-muted); display: flex; gap: 24px; letter-spacing: .12em; }
.c-art-caption span:first-child::before { content: "+"; margin-right: 10px; color: var(--c-orange); }
.c-motion { position: fixed; right: 20px; bottom: 20px; width: 38px; height: 38px; border: 1px solid var(--c-line); border-radius: 50%; background: rgba(252,252,249,.95); z-index: 90; display: none; align-items: center; justify-content: center; }
.js .c-motion { display: flex; }
.c-motion svg { width: 12px; height: 12px; }
.c-motion .c-play { display: none; }
.motion-paused .c-motion .c-pause { display: none; }
.motion-paused .c-motion .c-play { display: block; }
.c-intro { padding-block: 145px; border-top: 1px solid var(--c-line); position: relative; }
.c-intro-grid { display: grid; grid-template-columns: 1fr 2.25fr; gap: 60px; }
.c-intro-grid > .c-label, .c-direction-top > .c-label, .c-profile > .c-label { align-self: start; margin-top: 18px; }
.c-intro h2 { font-size: clamp(28px, 3vw, 44px); font-weight: 500; line-height: 1.85; letter-spacing: .02em; }
.c-intro h2 .c-mark { display: inline-block; position: relative; }
.c-intro h2 .c-mark::after { content: ""; position: absolute; left: 0; right: 0; bottom: .15em; height: 1px; background: var(--c-orange); }
.c-intro-text { max-width: 660px; color: #60635b; font-size: 15px; margin-top: 30px; }
.c-text-link { display: inline-flex; align-items: center; gap: 40px; font-size: 13px; font-weight: 600; padding-block: 19px; margin-top: 25px; border-bottom: 1px solid var(--c-ink); }
.c-text-link .c-arrow { transition: transform .4s var(--c-ease); }
.c-text-link:hover .c-arrow { transform: translate(4px, -4px); }
.c-word-band { border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); overflow: hidden; padding-block: 28px; }
.c-word-track { --c-word-gap: 54px; display: flex; width: max-content; gap: var(--c-word-gap); align-items: center; animation: c-marquee 38s linear infinite; }
.c-word-track span { font-size: clamp(36px, 5.9vw, 90px); font-weight: 500; letter-spacing: -.065em; line-height: 1.2; }
.c-word-track i { font-style: normal; color: var(--c-orange); font-size: 44px; }
.c-section { padding-block: 130px; }
.c-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 65px; }
.c-section-head h2 { font-size: clamp(60px, 8vw, 122px); line-height: 1.05; letter-spacing: -.075em; font-weight: 500; margin-top: 26px; }
.c-section-head > p { max-width: 420px; font-size: 14px; color: #60635b; }
.c-business { background: var(--c-soft); }
.c-business-card { display: grid; grid-template-columns: 1fr 1fr; min-height: 390px; background: var(--c-paper); }
.c-business-card + .c-business-card { margin-top: 20px; }
.c-business-card:nth-child(even) .c-business-art { order: 2; }
.c-business-art { min-height: 360px; position: relative; overflow: hidden; display: grid; place-items: center; }
.c-business-art--consult { background: #e8e9e1; }
.c-business-art--product { background: #e95625; }
.c-business-art--training { background: #252a23; color: #f5f5ee; }
.c-business-art::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(#22241f09 1px, transparent 1px),linear-gradient(90deg, #22241f09 1px, transparent 1px); background-size: 40px 40px; }
.c-business-art svg { width: 66%; height: 270px; transition: transform 1.2s var(--c-ease); }
.c-business-card:hover .c-business-art svg { transform: scale(1.055) rotate(-3deg); }
.c-art-label { position: absolute; bottom: 25px; left: 28px; font-size: 10px; letter-spacing: .13em; }
.c-business-art--product .c-art-label { color: #29180e; }
.c-business-copy { padding: clamp(30px, 4vw, 65px); display: flex; flex-direction: column; align-items: flex-start; }
.c-business-top { display: flex; gap: 20px; align-items: center; font-size: 11px; letter-spacing: .08em; margin-bottom: 32px; }
.c-business-top b { color: var(--c-orange); font-size: 12px; font-weight: 600; }
.c-business-copy h3 { font-size: clamp(25px, 2.5vw, 37px); line-height: 1.6; font-weight: 500; letter-spacing: -.03em; }
.c-business-copy p { font-size: 14px; color: #66695f; margin-top: 20px; max-width: 460px; }
.c-business-copy .c-text-link { margin-top: auto; padding-top: 26px; }
.c-direction { position: relative; background: #252a23; color: #f5f5ee; overflow: hidden; }
.c-direction-top { display: grid; grid-template-columns: 1fr 2.25fr; gap: 60px; }
.c-direction h2 { font-size: clamp(32px, 4vw, 60px); letter-spacing: -.02em; line-height: 1.65; font-weight: 500; }
.c-direction p { color: #b8bfb3; font-size: 14px; max-width: 610px; margin-top: 26px; }
.c-direction .c-label em { color: #bac0b7; }
.c-steps { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 90px; }
.c-step { padding: 28px 30px 0; border-top: 1px solid #64715d; position: relative; }
.c-step:first-child { padding-left: 0; }
.c-step::before { content: ""; width: 7px; height: 7px; background: var(--c-orange); position: absolute; top: -4px; left: 30px; border-radius: 50%; }
.c-step:first-child::before { left: 0; }
.c-step-num { font-size: 10px; letter-spacing: .12em; color: #bbc2b4; }
.c-step h3 { font-weight: 500; font-size: 27px; margin-top: 30px; }
.c-step p { font-size: 13px; margin-top: 16px; }
.c-journal { border-bottom: 1px solid var(--c-line); }
.c-journal .c-section-head { margin-bottom: 45px; }
.c-article { display: grid; grid-template-columns: 145px 110px 1fr 40px; align-items: start; gap: 20px; padding: 35px 0; border-top: 1px solid var(--c-line); transition: color .25s; }
.c-article time { font-size: 12px; letter-spacing: .05em; margin-top: 6px; }
.c-tag { font-size: 10px; line-height: 1.5; border: 1px solid var(--c-line); border-radius: 20px; padding: 6px 12px; text-align: center; }
.c-article h3 { font-size: 16px; font-weight: 500; line-height: 1.9; }
.c-article > .c-arrow { margin-top: 7px; justify-self: end; transition: transform .4s var(--c-ease); }
.c-article:hover { color: var(--c-orange-dark); }
.c-article:hover > .c-arrow { transform: translate(4px, -4px); }
.c-company-link { display: grid; grid-template-columns: 1fr 1.25fr; padding-block: 85px; gap: 60px; align-items: center; }
.c-company-link h2 { font-size: clamp(45px, 5.4vw, 80px); font-weight: 500; letter-spacing: -.065em; margin-top: 20px; }
.c-company-link p { font-size: 15px; }
.c-contact-band { background: var(--c-orange); color: #fff; position: relative; overflow: hidden; }
.c-contact-band > a { position: relative; display: flex; flex-direction: column; padding-block: 75px 65px; z-index: 1; }
.c-contact-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.c-contact-top p { font-size: clamp(22px, 2.7vw, 38px); font-weight: 500; letter-spacing: -.035em; }
.c-contact-circle { border: 1px solid #ffffff80; border-radius: 50%; width: 83px; height: 83px; flex-shrink: 0; display: grid; place-items: center; transition: background .4s, color .4s, transform .6s var(--c-ease); }
.c-contact-circle .c-arrow { width: 26px; height: 26px; }
.c-contact-word { font-size: clamp(75px, 16.3vw, 245px); font-weight: 500; line-height: 1.03; letter-spacing: -.075em; margin-left: -.045em; margin-top: 33px; }
.c-contact-band > a:hover .c-contact-circle { background: white; color: var(--c-orange); transform: rotate(45deg); }
.c-footer { padding-block: 65px 26px; }
.c-footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; }
.c-footer-logo p { font-size: 12px; margin-top: 18px; color: var(--c-muted); }
.c-footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 65px; font-size: 12px; }
.c-footer-links a:hover { color: var(--c-orange-dark); }
.c-footer-bottom { border-top: 1px solid var(--c-line); margin-top: 58px; padding-top: 23px; display: flex; justify-content: space-between; gap: 25px; font-size: 10px; color: var(--c-muted); letter-spacing: .025em; }
.c-footer-bottom a { text-decoration: underline; text-underline-offset: 3px; }
.c-anchor { display: block; height: 0; scroll-margin-top: 120px; }
.c-page-hero { padding-top: 164px; padding-bottom: 75px; border-bottom: 1px solid var(--c-line); }
.c-breadcrumb { display: flex; gap: 16px; font-size: 10px; color: var(--c-muted); margin-bottom: 58px; }
.c-breadcrumb a { color: var(--c-ink); }
.c-page-hero h1 { font-size: clamp(68px, 10vw, 152px); font-weight: 500; letter-spacing: -.07em; line-height: 1.05; }
.c-page-hero .c-page-ja { margin-top: 25px; font-size: 15px; }
.c-page-hero .c-label { margin-bottom: 28px; }
.c-page-lead { font-size: clamp(26px, 3.5vw, 48px); font-weight: 500; line-height: 1.7; letter-spacing: -.035em; }
.c-page-body { max-width: 820px; }
.c-prose { color: #62655b; font-size: 15px; line-height: 2.2; margin-top: 30px; }
.c-prose + .c-prose { margin-top: 22px; }
.c-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 45px; margin-top: 75px; }
.c-value { border-top: 1px solid var(--c-line); padding-top: 28px; }
.c-value > span { font-size: 11px; color: var(--c-orange-dark); }
.c-value h3 { font-size: 23px; font-weight: 500; margin-top: 28px; }
.c-value p { color: #62655b; font-size: 14px; margin-top: 20px; }
.c-profile { display: grid; grid-template-columns: 1fr 2.25fr; gap: 60px; }
.c-profile dl { margin: 0; }
.c-profile-row { display: grid; grid-template-columns: 145px 1fr; padding: 26px 0; border-top: 1px solid var(--c-line); gap: 25px; font-size: 14px; line-height: 2; }
.c-profile dt { font-weight: 500; }
.c-profile dd { margin: 0; color: #62655b; }
.c-profile dd a { border-bottom: 1px solid var(--c-muted); }
.c-person { margin-top: 65px; padding-top: 35px; border-top: 1px solid var(--c-line); }
.c-person h3 { font-size: 20px; font-weight: 500; }
.c-person p { font-size: 14px; color: #62655b; margin-top: 20px; }
.c-service-detail { display: grid; grid-template-columns: .85fr 1.25fr; gap: 80px; padding-block: 70px; border-top: 1px solid var(--c-line); }
.c-service-detail h2 { font-size: clamp(32px, 4vw, 54px); font-weight: 500; letter-spacing: -.04em; line-height: 1.4; margin-top: 20px; }
.c-service-detail h3 { font-size: 21px; font-weight: 500; line-height: 1.7; }
.c-service-detail p { font-size: 14px; color: #62655b; margin-top: 22px; }
.c-service-list { margin-top: 28px; border-top: 1px solid var(--c-line); }
.c-service-list li { padding: 16px 0; border-bottom: 1px solid var(--c-line); font-size: 14px; display: flex; gap: 15px; }
.c-service-list li::before { content: "+"; color: var(--c-orange-dark); }
.c-training-course { margin-top: 35px; padding-top: 28px; border-top: 1px solid var(--c-line); }
.c-product-row { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 27px; background: var(--c-soft); margin-top: 30px; transition: background .3s; }
.c-product-row:hover { background: #e5e7dc; }
.c-product-row strong { font-size: 27px; font-weight: 500; }
.c-product-row p { margin-top: 6px; font-size: 12px; }
.c-product-row small { display: block; color: var(--c-orange-dark); margin-top: 8px; font-size: 10px; }
.c-contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(45px, 7vw, 130px); }
.c-contact-aside h2 { font-size: clamp(26px, 3vw, 38px); line-height: 1.8; font-weight: 500; letter-spacing: -.02em; }
.c-contact-aside p { color: #62655b; font-size: 14px; margin-top: 25px; }
.c-contact-notes { margin-top: 38px; border-top: 1px solid var(--c-line); }
.c-contact-notes li { font-size: 12px; padding: 17px 0; border-bottom: 1px solid var(--c-line); }
.form-field { margin-bottom: 28px; }
.form-field label { display: flex; align-items: center; gap: 15px; font-size: 13px; font-weight: 500; margin-bottom: 12px; }
.req, .opt { font-size: 10px; font-weight: 400; color: var(--c-orange-dark); }
.opt { color: var(--c-muted); }
.form-field input, .form-field select, .form-field textarea { width: 100%; border: 1px solid var(--c-line); background: #fff; border-radius: 2px; padding: 17px; color: var(--c-ink); min-height: 55px; }
.form-field textarea { min-height: 150px; resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #93978a; }
.field-error { display: none; color: #a8330f; font-size: 12px; margin-top: 6px; }
.form-field.invalid .field-error { display: block; }
.form-field.invalid input, .form-field.invalid select, .form-field.invalid textarea { border-color: #a8330f; }
.form-hint { color: #74776e; font-size: 12px; margin-top: 8px; }
.form-hint a { text-decoration: underline; text-underline-offset: 4px; }
.c-submit { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 24px 28px; border: 1px solid var(--c-ink); border-radius: 3px; background: var(--c-ink); color: white; font-size: 14px; margin-top: 30px; transition: background .3s; }
.c-submit:hover { background: var(--c-orange-dark); border-color: var(--c-orange-dark); }
.c-submit:disabled { cursor: wait; opacity: .6; }
.form-status { font-size: 13px; margin-top: 15px; }
.form-status.error { color: #a8330f; }
.form-complete { display: none; padding: 38px; border: 1px solid var(--c-line); background: var(--c-soft); }
.form-complete h2 { font-size: 24px; font-weight: 500; line-height: 1.7; }
.form-complete p { font-size: 14px; margin-top: 22px; }
.c-progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; background: var(--c-orange); transform: scaleX(0); transform-origin: left; z-index: 110; }
.motion-ready [data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .9s var(--c-ease), transform 1.1s var(--c-ease); transition-delay: var(--reveal-delay, 0ms); }
.motion-ready [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.motion-ready .c-hero h1 i { animation: c-title 1.3s var(--c-ease) both; }
.motion-ready .c-hero h1 > span:nth-child(2) i { animation-delay: .13s; }
.motion-ready .c-hero h1 > span:nth-child(3) i { animation-delay: .26s; }
.motion-paused *, .motion-paused *::before, .motion-paused *::after { animation-play-state: paused !important; }
.motion-paused { scroll-behavior: auto; }
.motion-paused *, .motion-paused *::before, .motion-paused *::after { transition: none !important; }
.motion-paused [data-reveal] { opacity: 1; transform: none; transition: none; }
.motion-paused .c-hero h1 i { animation: none; }
@keyframes c-title { from { transform: translateY(112%) rotate(3deg); opacity: .1; } to { transform: translateY(0) rotate(0); opacity: 1; } }
@keyframes c-scroll { 0% { top: -100%; } 65%, 100% { top: 100%; } }
@keyframes c-marquee { to { transform: translateX(calc(-50% - var(--c-word-gap) / 2)); } }
@media (min-width: 1700px) { .c-hero-inner { min-height: 790px; } .c-sculpture { right: 0; } }
@media (max-width: 1100px) {
  .c-logo small { display: none; }
  .c-nav { gap: 24px; }
  .c-intro-grid, .c-direction-top, .c-profile { grid-template-columns: .7fr 2fr; gap: 35px; }
  .c-business-copy { padding: 34px; }
  .c-service-detail { gap: 50px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 90px; }
  .c-header { height: 77px; }
  .c-logo img { width: 137px; }
  .c-header:not(.is-scrolled) { border-bottom-color: var(--c-line); }
  .js .c-menu { display: flex; }
  .c-nav { gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
  .c-nav a { font-size: 10px; }
  .c-nav-contact { padding: 9px 12px; gap: 9px; }
  .js .c-nav { position: absolute; top: 76px; left: 0; right: 0; padding: 20px var(--c-gutter) 32px; background: var(--c-paper); border-bottom: 1px solid var(--c-line); display: flex; flex-direction: column; align-items: stretch; gap: 0; visibility: hidden; opacity: 0; transform: translateY(-10px); transition: opacity .25s, transform .35s var(--c-ease), visibility .35s; }
  .js .c-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .js .c-nav a { padding: 20px 0; font-size: 15px; border-bottom: 1px solid var(--c-line); }
  .js .c-nav a::after { display: none; }
  .js .c-nav .c-nav-contact { padding: 18px 24px; border: 1px solid var(--c-ink); margin-top: 24px; }
  .c-hero { padding-top: 77px; min-height: 780px; }
  .c-hero-grid { top: 77px; background-size: 50% 100%; }
  .c-hero-inner { min-height: 703px; height: calc(100svh - 77px); max-height: 870px; padding-top: 85px; padding-bottom: 260px; justify-content: flex-start; }
  .c-hero-topline { top: 24px; }
  .c-hero-topline > span { display: none; }
  .c-hero-copy { width: 100%; }
  .c-hero h1 { font-size: clamp(53px, 10.8vw, 79px); line-height: 1.36; letter-spacing: -.055em; }
  .c-hero h1 > span { display: block; }
  .c-hero-lead { font-size: 12px; margin-top: 23px; letter-spacing: .015em; max-width: 240px; }
  .c-sculpture { width: 85%; right: -15%; height: 350px; top: auto; bottom: 33px; }
  .c-art-caption { display: none; }
  .c-hero-bottom { bottom: 25px; }
  .c-hero-en { font-size: 11px; }
  .c-scroll { font-size: 8px; gap: 11px; }
  .c-intro, .c-section { padding-block: 80px; }
  .c-intro-grid, .c-direction-top, .c-profile { grid-template-columns: 1fr; gap: 40px; }
  .c-intro-grid > .c-label, .c-direction-top > .c-label, .c-profile > .c-label { margin-top: 0; }
  .c-intro h2 { font-size: 26px; line-height: 1.9; }
  .c-intro-text { font-size: 13px; margin-top: 25px; }
  .c-label { font-size: 10px; }
  .c-label em { font-size: 9px; margin-left: 0; }
  .c-text-link { font-size: 12px; margin-top: 22px; gap: 40px; }
  .c-word-band { padding-block: 20px; }
  .c-word-track { --c-word-gap: 30px; }
  .c-word-track i { font-size: 25px; }
  .c-section-head { display: block; margin-bottom: 38px; }
  .c-section-head h2 { font-size: 68px; margin-top: 20px; }
  .c-section-head > p { font-size: 13px; margin-top: 25px; }
  .c-business-card { grid-template-columns: 1fr; }
  .c-business-card:nth-child(even) .c-business-art { order: 0; }
  .c-business-art { min-height: 245px; }
  .c-business-art svg { height: 190px; }
  .c-art-label { font-size: 8px; bottom: 20px; left: 23px; }
  .c-business-copy { padding: 30px 25px 34px; }
  .c-business-top { font-size: 9px; margin-bottom: 22px; }
  .c-business-copy h3 { font-size: 27px; }
  .c-business-copy p { font-size: 13px; margin-top: 17px; }
  .c-business-copy .c-text-link { margin-top: 20px; padding-top: 0; }
  .c-direction h2 { font-size: 31px; }
  .c-direction p { font-size: 13px; }
  .c-steps { grid-template-columns: 1fr; margin-top: 55px; gap: 30px; }
  .c-step, .c-step:first-child { padding: 23px 0 0 22px; }
  .c-step::before, .c-step:first-child::before { left: 0; }
  .c-step h3 { font-size: 25px; margin-top: 18px; }
  .c-step p { margin-top: 12px; }
  .c-article { grid-template-columns: 100px 100px 1fr; gap: 15px 12px; padding-block: 26px; }
  .c-article time { font-size: 10px; }
  .c-tag { font-size: 9px; padding: 5px 8px; }
  .c-article h3 { grid-column: 1 / 3; font-size: 14px; }
  .c-article > .c-arrow { grid-column: 3; grid-row: 2; }
  .c-company-link { grid-template-columns: 1fr; gap: 27px; padding-block: 65px; }
  .c-company-link h2 { font-size: 62px; }
  .c-company-link p { font-size: 13px; }
  .c-contact-band > a { padding-block: 50px 42px; }
  .c-contact-top p { font-size: 21px; line-height: 1.8; }
  .c-contact-circle { width: 53px; height: 53px; }
  .c-contact-circle .c-arrow { width: 20px; height: 20px; }
  .c-contact-word { font-size: 21vw; margin-top: 33px; }
  .c-footer { padding-top: 45px; }
  .c-footer-top { flex-direction: column; gap: 35px; }
  .c-footer-links { width: 100%; gap: 19px 28px; font-size: 11px; }
  .c-footer-bottom { margin-top: 37px; font-size: 9px; flex-wrap: wrap; padding-right: 35px; }
  .c-motion { width: 34px; height: 34px; bottom: 14px; right: 14px; }
  .c-page-hero { padding-top: 123px; padding-bottom: 45px; }
  .c-breadcrumb { margin-bottom: 45px; }
  .c-page-hero h1 { font-size: clamp(58px, 14vw, 98px); }
  .c-page-hero .c-page-ja { font-size: 13px; margin-top: 18px; }
  .c-page-lead { font-size: 28px; }
  .c-prose { font-size: 14px; margin-top: 25px; }
  .c-values { grid-template-columns: 1fr; gap: 30px; margin-top: 40px; }
  .c-value h3 { font-size: 23px; margin-top: 18px; }
  .c-profile-row { grid-template-columns: 85px 1fr; gap: 18px; font-size: 12px; padding-block: 22px; }
  .c-person { margin-top: 45px; }
  .c-person p { font-size: 13px; }
  .c-service-detail { grid-template-columns: 1fr; gap: 35px; padding-block: 45px; }
  .c-service-detail h2 { font-size: 38px; }
  .c-service-detail h3 { font-size: 23px; }
  .c-service-detail p { font-size: 13px; }
  .c-contact-layout { grid-template-columns: 1fr; gap: 50px; }
  .c-contact-aside h2 { font-size: 28px; }
  .c-contact-aside p { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .motion-ready [data-reveal] { opacity: 1; transform: none; }
  .c-motion { display: none !important; }
}

/* Service details and task-based routes, within the corporate design. */
.c-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 30px; margin-top: 30px; }
.c-actions .c-text-link { margin-top: 0; }
.c-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; padding: 20px 26px; margin-top: 28px; background: var(--c-ink); color: #fff; border: 1px solid var(--c-ink); font-size: 14px; line-height: 1.7; transition: background .2s; }
.c-button:hover { background: var(--c-orange-dark); }
.c-actions .c-button { margin-top: 0; }
.c-hero-copy .c-actions { gap: 12px 24px; margin-top: 20px; }
.c-hero-copy .c-button { padding: 14px 20px; font-size: 12px; }
.c-hero-copy .c-text-link { font-size: 12px; padding-block: 12px; gap: 16px; }
.c-detail-hero h1 { font-size: clamp(34px, 4.8vw, 68px); font-weight: 500; letter-spacing: -.035em; line-height: 1.5; margin-top: 24px; }
.c-detail-lead { max-width: 820px; font-size: 16px; color: #62655b; margin-top: 30px; }
.c-detail-meta, .c-detail-note { font-size: 12px; color: #62655b; margin-top: 25px; line-height: 1.9; }
.c-detail-heading { max-width: 760px; margin-bottom: 45px; }
.c-detail-heading h2 { font-size: clamp(27px, 3.3vw, 45px); font-weight: 500; letter-spacing: -.025em; line-height: 1.65; margin-top: 20px; }
.c-detail-heading > p:not(.c-label) { margin-top: 24px; font-size: 14px; color: #62655b; }
.c-usecases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.c-usecase { border-top: 2px solid var(--c-orange); padding-top: 25px; }
.c-usecase h3, .c-course-card h3 { margin-top: 22px; font-size: 22px; font-weight: 500; line-height: 1.65; }
.c-usecase > p, .c-course-card p { font-size: 14px; color: #62655b; margin-top: 18px; }
.c-usecase dl { margin: 24px 0 0; }
.c-usecase dl > div { padding-block: 16px; border-top: 1px solid var(--c-line); }
.c-usecase dt { font-size: 12px; font-weight: 600; }
.c-usecase dd { margin: 8px 0 0; font-size: 13px; color: #62655b; line-height: 1.9; }
.c-usecase .c-text-link { gap: 20px; }
.c-deliverables { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 50px; }
.c-deliverables li { display: flex; gap: 24px; padding-top: 24px; border-top: 1px solid var(--c-line); }
.c-deliverables li > span { color: var(--c-orange-dark); font-size: 13px; padding-top: 5px; }
.c-deliverables h3, .c-fit-grid h3 { font-size: 21px; line-height: 1.7; font-weight: 500; }
.c-deliverables p { font-size: 14px; color: #62655b; margin-top: 15px; }
.c-deliverables strong { display: block; font-size: 13px; line-height: 1.9; font-weight: 500; margin-top: 20px; }
.c-deliverables > article { border-top: 1px solid var(--c-line); padding-top: 24px; }
.c-deliverables > article h3 { margin-top: 18px; }
.c-question { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 25px; padding-block: 35px; border-top: 1px solid var(--c-line); }
.c-question > .c-label { align-self: start; margin-top: 6px; }
.c-question h3 { font-size: clamp(21px, 2vw, 29px); font-weight: 500; line-height: 1.7; }
.c-question p { max-width: 850px; font-size: 14px; color: #62655b; margin-top: 18px; }
.c-course-card .c-label { font-size: 10px; }
.c-fit-grid, .c-course-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.c-facts { margin: 35px 0 0; }
.c-facts > div { padding-block: 24px; border-top: 1px solid var(--c-line); }
.c-facts dt { font-size: 14px; font-weight: 600; }
.c-facts dd { margin: 10px 0 0; font-size: 14px; color: #62655b; line-height: 2; }
.c-course-card { padding: 35px; border: 1px solid var(--c-line); background: var(--c-soft); transition: border-color .2s; }
.c-course-card:hover { border-color: var(--c-orange-dark); }
.c-card-link { display: block; font-size: 13px; margin-top: 28px; color: var(--c-orange-dark); }
.c-faq-list { margin-top: 35px; }
.c-faq { border-top: 1px solid var(--c-line); padding-block: 22px; }
.c-faq:last-child { border-bottom: 1px solid var(--c-line); }
.c-faq summary { cursor: pointer; font-size: 15px; line-height: 1.9; padding-right: 10px; }
.c-faq summary:focus-visible { outline: 3px solid var(--c-orange); outline-offset: 5px; }
.c-faq p { color: #62655b; font-size: 14px; margin-top: 18px; }
.c-related { margin-top: 45px; padding-top: 28px; border-top: 1px solid var(--c-line); }
.c-related h3 { font-size: 16px; font-weight: 500; margin-bottom: 15px; }
.c-related > a { display: block; width: fit-content; text-decoration: underline; text-underline-offset: 5px; font-size: 13px; padding-block: 10px; line-height: 1.9; }
.c-article--visual { grid-template-columns: 220px minmax(0, 1fr) 32px; align-items: center; gap: 32px; }
.c-article-cover { display: block; overflow: hidden; }
.c-article-cover img { width: 100%; height: auto; aspect-ratio: 1200 / 630; }
.c-article-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; }
.c-article--visual time { margin-top: 0; }
.c-article--visual h3 { margin-top: 12px; font-size: 19px; grid-column: auto; }
.c-article--visual > .c-arrow { grid-column: auto; grid-row: auto; margin-top: 0; align-self: center; }
@media (max-width: 760px) {
  .c-article--visual { grid-template-columns: 120px minmax(0, 1fr) 20px; gap: 16px; }
  .c-article--visual h3 { font-size: 14px; line-height: 1.8; margin-top: 9px; }
  .c-article-meta { gap: 6px 12px; }
}
@media (max-width: 1100px) {
  .c-usecases { gap: 20px; }
  .c-usecase h3 { font-size: 19px; }
}
@media (max-width: 760px) {
  .c-hero-inner { min-height: 830px; height: auto; max-height: none; padding-bottom: 300px; }
  .c-hero-lead { max-width: 310px; }
  .c-hero-copy .c-actions { align-items: flex-start; gap: 8px 16px; }
  .c-hero-copy .c-text-link { gap: 12px; }
  .c-sculpture { height: 290px; bottom: 30px; }
  .c-detail-hero h1 { font-size: clamp(31px, 7.5vw, 52px); }
  .c-detail-lead { font-size: 14px; }
  .c-detail-meta { font-size: 11px; }
  .c-button { font-size: 13px; padding: 18px 20px; max-width: 100%; }
  .c-usecases, .c-deliverables, .c-fit-grid, .c-course-grid { grid-template-columns: 1fr; gap: 35px; }
  .c-usecase h3 { font-size: 22px; }
  .c-course-card { padding: 28px 24px; }
  .c-question { grid-template-columns: 1fr; gap: 16px; }
  .c-detail-heading { margin-bottom: 35px; }
  .c-deliverables li { gap: 18px; }
  .c-facts dd, .c-faq p { font-size: 13px; }
}