@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+JP:wght@400;500;700;900&display=swap');

:root { --ink: #101511; --paper: #f4f2ec; --muted: #777a72; --line: #d4d4c9; --lime: #d9ff44; --lime-dark: #aeca25; --white: #fffefa; --max: 1240px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: 'Manrope', 'Noto Sans JP', sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
.page-shell { overflow: hidden; }
.section-pad { padding-left: max(5vw, calc((100vw - var(--max)) / 2)); padding-right: max(5vw, calc((100vw - var(--max)) / 2)); }
.site-header { position: relative; z-index: 5; display: flex; align-items: center; justify-content: space-between; padding: 28px max(5vw, calc((100vw - var(--max)) / 2)); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.06em; }
.brand-mark { display: inline-flex; align-items: flex-end; gap: 3px; width: 25px; height: 22px; }
.brand-mark i { display: block; width: 6px; border-radius: 1px; background: var(--ink); transform: skew(-20deg); }
.brand-mark i:nth-child(1) { height: 12px; }.brand-mark i:nth-child(2) { height: 18px; }.brand-mark i:nth-child(3) { height: 22px; background: var(--lime-dark); }
.brand-name { font-size: 18px; }.brand-name em { color: var(--lime-dark); font-style: normal; }
.site-nav { display: flex; align-items: center; gap: 34px; font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: .05em; text-transform: uppercase; }
.site-nav a { transition: opacity .2s ease; }.site-nav a:hover { opacity: .55; }.nav-cta { display: inline-flex; gap: 12px; align-items: center; padding: 12px 15px; border: 1px solid var(--ink); border-radius: 100px; }.nav-cta span { font-size: 16px; line-height: 0; }
.menu-toggle { display: none; border: 0; background: transparent; font: 11px 'DM Mono', monospace; text-transform: uppercase; }
.hero { min-height: calc(100vh - 80px); padding-top: clamp(50px, 9vw, 124px); padding-bottom: 36px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 6vw; max-width: var(--max); margin: 0 auto; }
.eyebrow, .section-kicker, .field-label { margin: 0; font: 11px 'DM Mono', monospace; letter-spacing: .1em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 12px; }.eyebrow-line { display: inline-block; width: 28px; height: 1px; background: var(--ink); }
h1, h2, h3, p { margin-top: 0; } h1, h2, h3 { letter-spacing: -.075em; }
h1 { margin: 32px 0 34px; font-size: clamp(48px, 7vw, 94px); line-height: 1.07; font-weight: 800; }.hero h1 span, h2 span { color: var(--lime-dark); }
.hero-lead { max-width: 360px; color: #53574f; font-size: 15px; line-height: 2; }.text-link { display: inline-flex; align-items: center; gap: 15px; margin-top: 16px; font: 12px 'DM Mono', monospace; border-bottom: 1px solid var(--ink); padding-bottom: 8px; }.text-link span { font-size: 19px; }
.hero-visual { position: relative; width: min(44vw, 530px); aspect-ratio: 1; margin: 0 auto; }.hero-visual::after { position: absolute; inset: 17%; border: 1px solid rgba(16,21,17,.15); border-radius: 50%; content: ''; }
.orbit { position: absolute; inset: 8%; border: 1px solid var(--ink); border-radius: 50%; transform: rotate(-28deg) scaleY(.37); }.orbit-two { inset: 8%; transform: rotate(28deg) scaleY(.37); }.orbit-three { inset: 8%; transform: rotate(90deg) scaleY(.37); border-color: var(--lime-dark); }
.visual-core { position: absolute; z-index: 2; top: 50%; left: 50%; display: grid; place-items: center; width: 34%; aspect-ratio: 1; border-radius: 50%; background: var(--ink); color: var(--paper); transform: translate(-50%, -50%); text-align: center; font: 800 clamp(11px, 1.5vw, 19px)/1.05 'Manrope', sans-serif; letter-spacing: -.08em; }.visual-core b { color: var(--lime); font-weight: 800; }.visual-label { position: absolute; z-index: 3; font: 10px 'DM Mono', monospace; letter-spacing: .06em; background: var(--paper); padding: 2px 4px; }.label-one { top: 7%; left: 43%; }.label-two { right: 2%; top: 48%; }.label-three { bottom: 13%; left: 30%; }.visual-dot { position: absolute; z-index: 4; width: 10px; height: 10px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px var(--paper); }.dot-one { top: 18%; right: 21%; }.dot-two { bottom: 23%; right: 15%; background: var(--ink); }.dot-three { bottom: 12%; left: 20%; background: var(--lime-dark); }
.hero-footer { display: flex; justify-content: space-between; max-width: var(--max); margin: 40px auto 0; color: var(--muted); font: 10px 'DM Mono', monospace; letter-spacing: .06em; text-transform: uppercase; }.scroll-note { display: inline-flex; align-items: center; gap: 12px; }.scroll-line { width: 50px; height: 1px; background: var(--line); }
.intro, .approach, .company { border-top: 1px solid var(--line); padding-top: 120px; padding-bottom: 130px; }.section-kicker { display: flex; gap: 18px; align-items: center; color: var(--muted); }.section-kicker span { color: var(--lime-dark); }
.intro-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 10vw; margin-top: 78px; }.intro h2, .section-heading-row h2, .approach h2, .contact h2 { margin-bottom: 0; font-size: clamp(36px, 5vw, 68px); line-height: 1.13; }.intro-body { padding-top: 10px; }.intro-body p, .approach-copy > p { max-width: 470px; color: #53574f; font-size: 15px; line-height: 2; }.principle-row { display: flex; align-items: center; gap: 16px; margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--line); font: 13px 'DM Mono', monospace; }.principle-row span { color: var(--lime-dark); }
.fields { padding-top: 110px; padding-bottom: 130px; background: var(--ink); color: var(--paper); }.fields .section-kicker { color: #9a9c94; }.fields .section-kicker span { color: var(--lime); }.section-heading-row { display: flex; align-items: flex-end; justify-content: space-between; margin: 72px 0 72px; }.section-heading-row h2 span { color: var(--lime); }.section-heading-note { margin-bottom: 5px; color: #9a9c94; font-size: 12px; line-height: 1.8; text-align: right; }.field-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: #3a3e35; }.field-card { position: relative; display: grid; grid-template-columns: 45px 58px 1fr 24px; gap: 18px; min-height: 274px; padding: 32px; background: var(--ink); transition: background .3s ease, transform .3s ease; }.field-card:hover { z-index: 1; background: #1b2119; transform: translateY(-3px); }.field-number { color: var(--lime); font: 11px 'DM Mono', monospace; }.field-content { padding-right: 6px; }.field-label { color: #9ea699; font-size: 10px; }.field-content h3 { margin: 20px 0 18px; font-size: clamp(23px, 2.4vw, 31px); line-height: 1.17; }.field-content > p { margin-bottom: 0; color: #aeb2a9; font-size: 12px; line-height: 1.8; }.field-content small { display: block; margin-top: 13px; color: #7d8278; font-size: 10px; line-height: 1.7; }.field-arrow { color: var(--lime); font-size: 21px; }
.field-icon { position: relative; width: 42px; height: 42px; color: var(--lime); }.field-icon span { position: absolute; display: block; border: 1px solid currentColor; }.icon-web span:nth-child(1) { inset: 8px 1px 20px 8px; }.icon-web span:nth-child(2) { inset: 15px 8px 13px 1px; }.icon-web span:nth-child(3) { inset: 22px 15px 6px 8px; }.icon-tech span { width: 17px; height: 17px; border-radius: 50%; }.icon-tech span:nth-child(1) { top: 0; left: 0; }.icon-tech span:nth-child(2) { top: 0; right: 0; }.icon-tech span:nth-child(3) { bottom: 0; left: 13px; }.icon-data span { width: 8px; bottom: 2px; }.icon-data span:nth-child(1) { left: 0; height: 14px; }.icon-data span:nth-child(2) { left: 11px; height: 28px; }.icon-data span:nth-child(3) { left: 22px; height: 22px; }.icon-data span:nth-child(4) { left: 33px; height: 38px; }.icon-creative span { width: 26px; height: 26px; border-radius: 50%; }.icon-creative span:nth-child(1) { left: 0; top: 0; }.icon-creative span:nth-child(2) { right: 0; top: 0; }.icon-creative span:nth-child(3) { left: 8px; bottom: 0; }.icon-people span { width: 17px; height: 17px; border-radius: 50%; }.icon-people span::after { position: absolute; top: 20px; left: -5px; width: 25px; height: 11px; border: 1px solid currentColor; border-radius: 20px 20px 0 0; content: ''; }.icon-people span:nth-child(1) { left: 0; top: 0; }.icon-people span:nth-child(2) { left: 23px; top: 8px; }.icon-people span:nth-child(3) { display: none; }.icon-property span { width: 14px; height: 28px; bottom: 1px; }.icon-property span:nth-child(1) { left: 0; height: 19px; }.icon-property span:nth-child(2) { left: 15px; height: 28px; }.icon-property span:nth-child(3) { left: 30px; height: 38px; }.icon-property span:nth-child(4) { display: none; }
.approach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; margin-top: 78px; }.approach-copy > p { margin-top: 38px; }.steps { border-top: 1px solid var(--line); }.step { display: grid; grid-template-columns: 42px 1fr; gap: 20px; padding: 25px 0; border-bottom: 1px solid var(--line); }.step > span { color: var(--lime-dark); font: 11px 'DM Mono', monospace; }.step strong { font-size: 21px; letter-spacing: -.05em; }.step p { margin: 8px 0 0; color: #777b73; font-size: 12px; line-height: 1.6; }
.contact { padding-top: 0; padding-bottom: 120px; }.contact-panel { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; padding: clamp(42px, 7vw, 90px); background: var(--lime); }.contact h2 { margin: 30px 0 28px; }.contact h2 span { color: var(--ink); }.contact-copy > p:last-child { max-width: 420px; margin-bottom: 0; font-size: 13px; line-height: 1.9; }.contact-link { display: inline-flex; align-items: center; gap: 13px; padding-bottom: 8px; border-bottom: 1px solid var(--ink); font: 12px 'DM Mono', monospace; white-space: nowrap; }.contact-link span { font-size: 18px; }
.company { padding-top: 0; }.company-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; margin-top: 78px; }.company h2 { margin: 0; font-size: clamp(36px, 5vw, 68px); }.company-table { margin: 0; border-top: 1px solid var(--line); }.company-table div { display: grid; grid-template-columns: 140px 1fr; gap: 15px; padding: 18px 0; border-bottom: 1px solid var(--line); }.company-table dt { color: var(--muted); font: 11px 'DM Mono', monospace; text-transform: uppercase; }.company-table dd { margin: 0; font-size: 13px; }
.site-footer { padding-top: 35px; padding-bottom: 28px; border-top: 1px solid var(--line); }.footer-brand { font-size: 15px; }.footer-bottom { display: flex; justify-content: space-between; margin-top: 68px; color: var(--muted); font: 10px 'DM Mono', monospace; letter-spacing: .04em; text-transform: uppercase; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s ease; }.reveal.is-visible { opacity: 1; transform: translateY(0); }.reveal-delay { transition-delay: .12s; }.reveal-delay-1 { transition-delay: .08s; }.reveal-delay-2 { transition-delay: .16s; }
@media (max-width: 820px) { .site-header { padding: 22px 5vw; }.menu-toggle { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); cursor: pointer; }.menu-icon { display: grid; gap: 5px; }.menu-icon i { display: block; width: 24px; height: 1px; background: var(--ink); transition: transform .2s; }.site-nav { position: absolute; top: 70px; right: 5vw; left: 5vw; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 18px; border: 1px solid var(--ink); background: var(--paper); }.site-nav.is-open { display: flex; }.site-nav a { padding: 13px 4px; }.nav-cta { justify-content: space-between; margin-top: 8px; }.hero { min-height: auto; padding-top: 55px; padding-bottom: 30px; }.hero-grid, .intro-grid, .approach-grid, .company-grid { grid-template-columns: 1fr; gap: 50px; }.hero-visual { width: min(83vw, 450px); margin-top: 12px; }.hero-footer { margin-top: 65px; padding: 0 5vw; }.scroll-note { display: none; }.intro, .approach { padding-top: 80px; padding-bottom: 85px; }.intro-grid, .section-heading-row, .approach-grid, .company-grid { margin-top: 52px; }.fields { padding-top: 80px; padding-bottom: 85px; }.section-heading-row { display: block; }.section-heading-note { margin-top: 26px; text-align: left; }.field-list { grid-template-columns: 1fr; }.field-card { min-height: auto; padding: 27px 22px; grid-template-columns: 32px 45px 1fr 18px; gap: 12px; }.field-icon { transform: scale(.82); transform-origin: top left; }.field-content h3 { margin-top: 14px; }.contact { padding-bottom: 85px; }.contact-panel { display: block; padding: 42px 26px 45px; }.contact-link { margin-top: 35px; }.company { padding-bottom: 85px; }.company-table div { grid-template-columns: 110px 1fr; }.footer-bottom { margin-top: 48px; }.footer-bottom span:last-child { display: none; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; } }