:root {
  --ink: #10261f;
  --forest: #0b5b43;
  --forest-dark: #063d2d;
  --mint: #97d8bd;
  --lime: #c9f25f;
  --paper: #f3f0e8;
  --white: #fffdf8;
  --line: rgba(16, 38, 31, .18);
  --gutter: clamp(20px, 4.2vw, 72px);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", "Noto Sans JP", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--lime); color: var(--ink); }
.skip-link { position: fixed; z-index: 9999; top: 8px; left: 8px; padding: 12px 18px; background: var(--white); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin: 0; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; color: var(--white); transition: color .35s ease, background .35s ease; }
.site-header.is-scrolled, body:not(.is-front-page) .site-header { color: var(--ink); background: rgba(243, 240, 232, .88); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.menu-open .site-header { color: var(--white); background: transparent; border-bottom-color: transparent; backdrop-filter: none; }
.site-header__inner { height: 88px; padding: 0 var(--gutter); display: flex; align-items: center; justify-content: space-between; }
.brand { position: relative; z-index: 102; display: inline-flex; align-items: center; gap: 13px; }
.brand__name { font-size: 19px; font-weight: 600; letter-spacing: .16em; }
.brand__mark { width: 29px; height: 29px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; transform: skewY(-10deg); }
.brand__mark i { display: block; background: currentColor; }
.brand__mark i:nth-child(2) { transform: translateY(4px); opacity: .68; }
.brand__mark i:nth-child(3) { transform: translateY(8px); opacity: .4; }
.brand__custom-logo img { max-height: 42px; width: auto; }
.brand__custom-logo .custom-logo-link { display: block; }
.menu-toggle { position: relative; z-index: 102; border: 0; background: transparent; color: inherit; display: flex; align-items: center; gap: 14px; padding: 8px 0 8px 12px; cursor: pointer; text-transform: uppercase; font-size: 11px; letter-spacing: .16em; }
.menu-toggle__icon { width: 33px; height: 20px; display: flex; flex-direction: column; justify-content: center; gap: 7px; }
.menu-toggle__icon i { height: 1px; width: 100%; background: currentColor; transition: transform .35s var(--ease); }
.menu-open .menu-toggle__icon i:first-child { transform: translateY(4px) rotate(45deg); }
.menu-open .menu-toggle__icon i:last-child { transform: translateY(-4px) rotate(-45deg); }
.site-nav { position: fixed; z-index: 101; inset: 0; background: var(--forest-dark); color: var(--white); clip-path: inset(0 0 100% 0); visibility: hidden; transition: clip-path .7s var(--ease), visibility .7s; }
.site-nav.is-open { clip-path: inset(0); visibility: visible; }
.site-nav__panel { height: 100%; padding: 130px var(--gutter) 60px; display: flex; flex-direction: column; justify-content: space-between; }
.site-nav__eyebrow { margin: 0; color: var(--mint); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.site-nav__list { list-style: none; margin: auto 0; padding: 0; }
.site-nav__list a { display: inline-block; font-size: clamp(44px, 7.2vw, 110px); line-height: .96; letter-spacing: -.055em; transition: color .25s, transform .4s var(--ease); }
.site-nav__list a:hover { color: var(--lime); transform: translateX(18px); }
.site-nav__contact { align-self: flex-end; font-size: clamp(18px, 2vw, 28px); border-bottom: 1px solid rgba(255,255,255,.5); padding-bottom: 5px; }

.hero { position: relative; min-height: 100svh; padding: 116px var(--gutter) 35px; color: var(--white); background: var(--forest-dark); overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; }
.hero__canvas, .hero__grain { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__canvas { z-index: 0; }
.hero__grain { z-index: 1; pointer-events: none; opacity: .09; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E"); }
.hero__topline, .hero__content, .hero__footer { position: relative; z-index: 2; }
.hero__topline { display: flex; justify-content: space-between; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; opacity: .78; }
.hero__topline p { margin: 0; }
.hero__content { margin-top: auto; margin-bottom: auto; }
.hero__kicker { margin: 0 0 clamp(24px, 3vw, 42px); font-size: 11px; line-height: 1.6; letter-spacing: .13em; text-transform: uppercase; }
.hero h1 { max-width: 1500px; margin: 0; font-size: clamp(53px, 9.4vw, 154px); font-weight: 400; letter-spacing: -.068em; line-height: .84; }
.hero h1 span { display: block; }
.hero h1 span:last-child { margin-left: 7vw; }
.hero h1 em { color: var(--lime); font-family: Georgia, serif; font-weight: 400; }
.hero__footer { display: flex; justify-content: space-between; align-items: flex-end; font-size: 11px; line-height: 1.45; letter-spacing: .08em; text-transform: uppercase; }
.hero__footer p { margin: 0; }
.hero__footer a { display: flex; align-items: center; gap: 24px; }
.hero__footer a span { font-size: 20px; animation: scroll-down 1.6s ease-in-out infinite; }
.js [data-reveal] { opacity: 0; transform: translateY(35px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease); }
.is-loaded [data-reveal] { opacity: 1; transform: translateY(0); }
.is-loaded .hero h1[data-reveal] { transition-delay: .16s; }
@keyframes scroll-down { 50% { transform: translateY(7px); } }

.section { padding: clamp(100px, 12vw, 190px) var(--gutter); }
.section__label { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 24px; margin-bottom: clamp(70px, 9vw, 135px); }
.section__label p { margin: 0; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .18em; }
.section__label span { height: 1px; background: var(--line); }
.js .reveal-on-scroll { opacity: 0; transform: translateY(44px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

.intro { background: var(--paper); }
.intro__statement { margin-left: 16.66%; max-width: 1080px; }
.intro__statement .eyebrow { margin-bottom: 34px; color: var(--forest); }
.intro__statement h2 { margin: 0; font-size: clamp(38px, 6vw, 86px); line-height: 1.27; letter-spacing: -.045em; font-weight: 500; }
.intro__body { margin: clamp(70px, 10vw, 145px) 0 0 50%; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 85px); max-width: 800px; }
.intro__body p { margin: 0; font-size: clamp(14px, 1.25vw, 17px); line-height: 2.05; }

.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 24px 0; background: var(--lime); }
.marquee__track { display: flex; align-items: center; gap: 34px; width: max-content; animation: marquee 28s linear infinite; }
.marquee span { font-size: clamp(24px, 3.5vw, 48px); font-weight: 500; letter-spacing: -.03em; }
.marquee i { font-style: normal; font-size: 24px; }
@keyframes marquee { to { transform: translateX(-50%); } }

.services { background: var(--white); }
.services__heading { display: grid; grid-template-columns: 1.7fr .8fr; gap: 8vw; align-items: end; margin-bottom: 100px; }
.services__heading h2 { margin: 0; font-size: clamp(42px, 6.2vw, 90px); font-weight: 500; line-height: 1.17; letter-spacing: -.05em; }
.services__heading p { margin: 0; font-size: 14px; line-height: 2; }
.service-list { border-top: 1px solid var(--ink); }
.service-row { position: relative; min-height: 150px; display: grid; grid-template-columns: 70px 1.4fr 1fr 35px; gap: 28px; align-items: center; border-bottom: 1px solid var(--line); transition: color .35s; overflow: hidden; }
.service-row::before { content: ""; position: absolute; inset: 0; z-index: 0; background: var(--forest); transform: translateY(101%); transition: transform .5s var(--ease); }
.service-row:hover::before { transform: translateY(0); }
.service-row > * { position: relative; z-index: 1; }
.service-row:hover { color: var(--white); }
.service-row__no { font-size: 11px; }
.service-row h3 { margin: 0; font-size: clamp(24px, 3.1vw, 48px); font-weight: 400; letter-spacing: -.04em; }
.service-row p { margin: 0; font-size: 13px; }
.service-row i { font-style: normal; font-size: 24px; transition: transform .35s; }
.service-row:hover i { transform: rotate(45deg); }

.hadano-panel { position: relative; min-height: 92svh; padding: var(--gutter); display: flex; align-items: flex-end; background: #8bcab2; overflow: hidden; }
.hadano-panel__art { position: absolute; inset: 0; }
.hadano-panel__art svg { width: 100%; height: 100%; }
.mountain { transform-origin: 50% 100%; animation: mountain-breathe 10s ease-in-out infinite alternate; }
.mountain--back { fill: #4e9a78; }
.mountain--front { fill: var(--forest); animation-delay: -3s; }
.river { fill: none; stroke: var(--lime); stroke-width: 15; stroke-linecap: round; stroke-dasharray: 12 23; animation: river-flow 3s linear infinite; }
.hadano-panel__copy { position: relative; z-index: 2; color: var(--white); }
.hadano-panel__copy > p { margin: 0 0 24px; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; }
.hadano-panel__copy h2 { margin: 0; font-size: clamp(53px, 9vw, 135px); font-weight: 400; letter-spacing: -.065em; line-height: .88; }
.hadano-panel__copy span { display: inline-block; margin-top: 32px; padding: 8px 15px; background: var(--lime); color: var(--ink); font-size: 12px; }
@keyframes mountain-breathe { to { transform: scale(1.025) translateY(6px); } }
@keyframes river-flow { to { stroke-dashoffset: -35; } }

.approach { background: var(--forest-dark); color: var(--white); }
.approach .section__label span { background: rgba(255,255,255,.25); }
.approach__grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.25); border-left: 1px solid rgba(255,255,255,.25); }
.approach-card { min-height: 410px; padding: 30px; border-right: 1px solid rgba(255,255,255,.25); border-bottom: 1px solid rgba(255,255,255,.25); display: flex; flex-direction: column; transition: background .4s, color .4s; }
.approach-card:hover { background: var(--lime); color: var(--ink); }
.approach-card span { font-size: 11px; opacity: .7; }
.approach-card h3 { margin: auto 0 22px; font-size: clamp(31px, 3vw, 50px); font-weight: 400; }
.approach-card p { margin: 0; max-width: 240px; font-size: 13px; line-height: 1.9; }

.journal { background: var(--paper); }
.journal__header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 70px; }
.journal__header h2 { margin: 0; font-size: clamp(46px, 6vw, 86px); line-height: 1; font-weight: 400; letter-spacing: -.055em; }
.journal__header a { padding-bottom: 5px; border-bottom: 1px solid var(--ink); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.journal__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 45px); }
.journal-card a { position: relative; display: block; }
.journal-card__visual { aspect-ratio: 1.25; margin-bottom: 24px; background: var(--forest); color: var(--lime); overflow: hidden; display: grid; place-items: center; }
.journal-card:nth-child(2) .journal-card__visual { background: #b4d8cb; color: var(--forest); }
.journal-card:nth-child(3) .journal-card__visual { background: var(--lime); color: var(--ink); }
.journal-card__visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.journal-card:hover .journal-card__visual img { transform: scale(1.045); }
.journal-card__visual > span { font-size: clamp(24px, 3vw, 47px); line-height: .9; letter-spacing: -.05em; }
.journal-card p { margin: 0 0 12px; font-size: 10px; letter-spacing: .1em; }
.journal-card h3 { margin: 0; padding-right: 25px; font-size: clamp(17px, 1.5vw, 22px); line-height: 1.55; font-weight: 500; }
.journal-card__arrow { position: absolute; right: 0; bottom: 4px; }

.site-footer { background: var(--lime); padding: clamp(80px, 9vw, 140px) var(--gutter) 40px; }
.site-footer__cta { padding-bottom: clamp(90px, 12vw, 180px); }
.site-footer__cta .eyebrow { margin-bottom: 28px; }
.site-footer__cta a { display: flex; align-items: flex-end; justify-content: space-between; }
.site-footer__cta a > span { font-size: clamp(54px, 10.5vw, 160px); line-height: .82; font-weight: 400; letter-spacing: -.075em; }
.site-footer__cta i { width: clamp(60px, 9vw, 130px); height: clamp(60px, 9vw, 130px); border: 1px solid var(--ink); border-radius: 50%; display: grid; place-items: center; font-size: clamp(25px, 4vw, 55px); font-style: normal; transition: background .3s, color .3s, transform .5s var(--ease); }
.site-footer__cta a:hover i { background: var(--ink); color: var(--lime); transform: rotate(45deg); }
.site-footer__bottom { padding-top: 35px; border-top: 1px solid rgba(16,38,31,.4); display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; align-items: end; font-size: 11px; line-height: 1.6; }
.site-footer__logo { margin: 0 0 10px !important; font-size: 17px; letter-spacing: .18em; font-weight: 600; }
.site-footer__bottom p { margin: 0; }
.footer-nav { list-style: none; padding: 0; margin: 0; columns: 2; }
.footer-nav a { display: inline-block; padding: 3px 0; }
.site-footer__meta { text-align: right; }

.content-shell { min-height: 70vh; padding: 170px var(--gutter) 130px; background: var(--paper); }
.page-hero { max-width: 1240px; margin: 0 auto 100px; }
.page-hero .eyebrow { color: var(--forest); margin-bottom: 30px; }
.page-hero h1 { margin: 0; max-width: 1100px; font-size: clamp(52px, 8vw, 118px); font-weight: 400; line-height: .95; letter-spacing: -.065em; overflow-wrap: anywhere; }
.page-hero--post h1 { font-size: clamp(44px, 6vw, 84px); line-height: 1.15; }
.prose { max-width: 800px; margin: 0 auto; font-size: 16px; line-height: 2; }
.prose > * + * { margin-top: 1.6em; }
.prose h2 { margin-top: 2.5em; font-size: clamp(28px, 3vw, 42px); line-height: 1.45; }
.prose h3 { margin-top: 2em; font-size: 24px; }
.prose a { color: var(--forest); text-decoration: underline; text-underline-offset: 4px; }
.prose img, .single-post__image img { width: 100%; }
.single-post__image { max-width: 1240px; margin: 0 auto 90px; }
.post-grid { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 70px 40px; }
.post-card__image { aspect-ratio: 1.6; margin-bottom: 20px; overflow: hidden; }
.post-card__image img { width: 100%; height: 100%; object-fit: cover; }
.post-card__date { font-size: 10px; letter-spacing: .1em; }
.post-card h2 { font-size: 27px; font-weight: 500; line-height: 1.4; }
.post-card p { line-height: 1.8; }
.pagination { grid-column: 1 / -1; }
.nav-links { display: flex; gap: 12px; }
.nav-links .page-numbers { border: 1px solid var(--line); min-width: 40px; min-height: 40px; display: grid; place-items: center; }
.nav-links .current { background: var(--forest); color: var(--white); }
.error-page { min-height: 100svh; padding: 180px var(--gutter) 100px; background: var(--forest-dark); color: var(--white); }
.error-page h1 { margin: 55px 0; font-size: clamp(70px, 12vw, 180px); font-weight: 400; line-height: .82; letter-spacing: -.07em; }
.text-link { display: inline-block; padding-bottom: 5px; border-bottom: 1px solid; }

@media (max-width: 900px) {
  .hero h1 span:last-child { margin-left: 0; }
  .intro__statement { margin-left: 0; }
  .intro__body { margin-left: 25%; grid-template-columns: 1fr; }
  .services__heading { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 45px 1fr 28px; min-height: 125px; }
  .service-row p { grid-column: 2; margin-top: -18px; }
  .service-row i { grid-column: 3; grid-row: 1 / span 2; }
  .approach__grid { grid-template-columns: repeat(2, 1fr); }
  .approach-card { min-height: 320px; }
  .journal__grid { grid-template-columns: 1fr 1fr; }
  .journal-card:last-child { display: none; }
}

@media (max-width: 600px) {
  .site-header__inner { height: 72px; }
  .menu-toggle__label { display: none; }
  .site-nav__panel { padding-top: 110px; }
  .hero { padding-top: 94px; padding-bottom: 24px; }
  .hero__topline p:last-child { display: none; }
  .hero__content { margin-top: auto; margin-bottom: 14vh; }
  .hero__kicker { max-width: 190px; }
  .hero h1 { font-size: clamp(49px, 15vw, 76px); line-height: .89; }
  .hero__footer p { display: none; }
  .hero__footer { justify-content: flex-end; }
  .section { padding-top: 95px; padding-bottom: 95px; }
  .section__label { margin-bottom: 65px; }
  .intro__statement h2 br { display: none; }
  .intro__body { margin: 65px 0 0; }
  .marquee { padding: 16px 0; }
  .services__heading { margin-bottom: 60px; }
  .service-row { grid-template-columns: 30px 1fr 23px; gap: 12px; min-height: 130px; }
  .service-row h3 { font-size: 22px; }
  .service-row p { font-size: 11px; }
  .hadano-panel { min-height: 76svh; }
  .hadano-panel__copy h2 { font-size: 49px; }
  .approach__grid { grid-template-columns: 1fr; }
  .approach-card { min-height: 250px; }
  .journal__header { align-items: flex-start; flex-direction: column; gap: 25px; }
  .journal__grid { grid-template-columns: 1fr; }
  .journal-card:last-child { display: block; }
  .site-footer__cta a { align-items: center; }
  .site-footer__cta a > span { font-size: 51px; }
  .site-footer__cta i { flex: 0 0 55px; }
  .site-footer__bottom { grid-template-columns: 1fr 1fr; }
  .footer-nav { display: none; }
  .content-shell { padding-top: 130px; }
  .page-hero { margin-bottom: 65px; }
  .post-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal], .reveal-on-scroll { opacity: 1; transform: none; }
}