@charset "UTF-8";

@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("assets/fonts/noto-sans-sc.woff2") format("woff2");
}
@font-face {
  font-family: "Noto Serif SC";
  font-style: normal;
  font-weight: 500 600;
  font-display: swap;
  src: url("assets/fonts/noto-serif-sc.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("assets/fonts/manrope.woff2") format("woff2");
}

:root {
  --ink: #151612;
  --deep: #090b0a;
  --paper: #f1eee7;
  --paper-bright: #f8f6f0;
  --gold: #d8bc7c;
  --gold-light: #f1daa3;
  --sage: #a8b394;
  --muted: #6e7169;
  --line: rgba(17, 18, 15, .16);
  --container: 1320px;
  --sans: "Manrope", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Noto Serif SC", "Songti SC", STSong, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--deep); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 15px; line-height: 1.75; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.dialog-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
::selection { color: var(--deep); background: var(--gold); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 5px; }
.container { width: min(calc(100% - 96px), var(--container)); margin-inline: auto; }
.section { position: relative; padding: 128px 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 12px 18px; color: var(--deep); background: var(--gold); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.grain { position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .045; 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='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E"); }
.cursor { position: fixed; top: 0; left: 0; z-index: 999; width: 34px; height: 34px; border: 1px solid rgba(216, 188, 124, .75); border-radius: 50%; pointer-events: none; opacity: 0; transform: translate3d(-100px, -100px, 0); transition: width .25s, height .25s, background .25s, opacity .25s; mix-blend-mode: difference; }
.cursor span { position: absolute; top: 50%; left: 50%; width: 3px; height: 3px; border-radius: 50%; background: var(--gold-light); transform: translate(-50%, -50%); }
.cursor.is-visible { opacity: 1; }
.cursor.is-hovering { width: 58px; height: 58px; background: rgba(216, 188, 124, .16); }
.eyebrow, .section-label { margin: 0; font-size: 11px; font-weight: 600; line-height: 1.5; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow > span { display: inline-block; width: 34px; height: 1px; background: currentColor; }
.section-label { display: flex; align-items: center; gap: 15px; color: var(--muted); }
.section-label > span { color: var(--ink); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) 320px; align-items: end; gap: 60px; margin-bottom: 62px; }
.section-heading h2 { max-width: 850px; margin: 22px 0 0; font-family: var(--serif); font-size: clamp(38px, 4vw, 58px); font-weight: 600; line-height: 1.45; letter-spacing: -.035em; }
.section-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 40px; min-width: 205px; padding: 17px 22px; border: 1px solid transparent; border-radius: 0; font-size: 13px; font-weight: 500; letter-spacing: .05em; transition: color .3s, background .3s, border-color .3s; }
.button-light { color: var(--deep); background: var(--paper); }
.button-light:hover { background: var(--gold-light); }
.gold { color: var(--gold-light); }
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .85s cubic-bezier(.2, .7, .2, 1), transform .85s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

.site-header { position: fixed; top: 0; left: 0; z-index: 90; display: grid; grid-template-columns: 1fr auto; align-items: center; width: 100%; height: 88px; padding: 0 48px; color: var(--paper); border-bottom: 1px solid transparent; transition: height .4s, background .4s, border-color .4s; }
.site-header.is-scrolled, .site-header.is-menu-open { height: 72px; background: rgba(9, 11, 10, .88); border-color: rgba(240, 237, 229, .12); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; justify-self: start; gap: 12px; width: max-content; }
.brand img { width: 35px; height: 37px; object-fit: contain; }
.brand-name { font-size: 17px; font-weight: 600; letter-spacing: .12em; white-space: nowrap; }
.brand-en { padding-left: 13px; border-left: 1px solid rgba(240, 237, 229, .3); font-size: 8px; font-weight: 600; line-height: 1.5; letter-spacing: .14em; }
.desktop-nav { display: flex; align-items: center; gap: 40px; }
.desktop-nav a { position: relative; padding: 12px 0; color: rgba(240, 237, 229, .66); font-size: 13px; letter-spacing: .06em; transition: color .3s; }
.desktop-nav a::after { position: absolute; right: 0; bottom: 5px; left: 0; height: 1px; background: var(--gold); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .3s; }
.desktop-nav a:hover, .desktop-nav a.is-active { color: var(--paper); }
.desktop-nav a:hover::after, .desktop-nav a.is-active::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle, .mobile-nav { display: none; }

.hero { position: relative; min-height: 100svh; overflow: hidden; color: var(--paper); background: var(--deep); }
.hero-media, .hero-image, .hero-shade, .pointer-light, #light-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media { overflow: hidden; }
.hero-image { object-fit: cover; object-position: 58% center; opacity: 0; transform: scale(1.07) translate3d(calc(var(--hero-x, 0) * -9px), calc(var(--hero-y, 0) * -7px), 0); transition: opacity 1.2s ease; will-change: transform, opacity; }
.hero-image.is-active { opacity: .68; }
.hero-shade { background: linear-gradient(90deg, rgba(7, 9, 8, .62), rgba(7, 9, 8, .2) 55%, rgba(7, 9, 8, .45)), linear-gradient(0deg, rgba(7, 9, 8, .82), transparent 38%, rgba(7, 9, 8, .38)); }
.pointer-light { background: radial-gradient(480px circle at calc(50% + var(--hero-x, 0) * 35%) calc(50% + var(--hero-y, 0) * 35%), rgba(225, 195, 127, .14), transparent 70%); }
#light-canvas { pointer-events: none; }
.hero-content { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; min-height: 100svh; padding-top: 115px; padding-bottom: 135px; }
.hero-eyebrow { margin-bottom: 34px; color: rgba(240, 237, 229, .58); animation: hero-in 1s .1s both; }
.hero h1 { width: 100%; margin: 0; font-family: var(--sans); font-size: clamp(110px, 15.5vw, 220px); font-weight: 500; line-height: .92; letter-spacing: -.09em; }
.title-line { display: block; animation: hero-in 1.1s cubic-bezier(.2, .7, .2, 1) both; }
.title-line-top { text-align: left; animation-delay: .18s; }
.title-line-bottom { margin-top: .09em; text-align: right; animation-delay: .28s; }
.title-line-bottom .gold { display: inline-block; margin-left: .04em; }
.hero-intro { margin: 36px 0 0 5px; color: rgba(240, 237, 229, .72); font-size: 14px; line-height: 1.9; letter-spacing: .05em; animation: hero-in 1s .4s both; }
.hero-actions { display: flex; align-items: center; gap: 34px; margin: 28px 0 0 4px; animation: hero-in 1s .5s both; }
.text-button { display: flex; align-items: center; gap: 16px; min-height: 48px; padding: 12px 0; color: rgba(240, 237, 229, .76); background: none; border: 0; font-size: 13px; letter-spacing: .05em; }
.text-button span { color: var(--gold); font-size: 18px; transition: transform .35s; }
.text-button:hover { color: var(--paper); }
.text-button:hover span { transform: rotate(90deg); }
.hero-bottom { position: absolute; right: 0; bottom: 30px; left: 0; z-index: 3; display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; }
.scroll-cue { display: flex; align-items: center; gap: 13px; width: max-content; color: rgba(240, 237, 229, .55); font-size: 10px; letter-spacing: .12em; }
.scroll-line { position: relative; display: inline-block; width: 42px; height: 1px; overflow: hidden; background: rgba(240, 237, 229, .25); }
.scroll-line::after { position: absolute; inset: 0; background: var(--gold); content: ""; animation: scroll-line 2.2s infinite; }
.interaction-hint { display: flex; align-items: center; gap: 9px; margin: 0; color: rgba(240, 237, 229, .45); font-size: 10px; letter-spacing: .1em; }
.interaction-hint > span { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px var(--gold); animation: pulse 2s infinite; }
.visual-switch { display: flex; justify-self: end; gap: 24px; }
.visual-switch button { position: relative; min-height: 44px; padding: 10px 0; color: rgba(240, 237, 229, .42); background: none; border: 0; font-size: 12px; letter-spacing: .06em; transition: color .3s; }
.visual-switch button::after { position: absolute; right: 0; bottom: 2px; left: 0; height: 1px; background: var(--gold); content: ""; transform: scaleX(0); transition: transform .3s; }
.visual-switch button span { margin-right: 6px; font-size: 9px; }
.visual-switch button.is-active { color: var(--paper); }
.visual-switch button.is-active::after { transform: scaleX(1); }
@keyframes hero-in { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scroll-line { 0% { transform: translateX(-100%); } 50%, 100% { transform: translateX(100%); } }
@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 3px var(--gold); } }

.capability-marquee { position: relative; z-index: 3; overflow: hidden; padding: 20px 0; color: var(--deep); background: var(--gold-light); }
.marquee-track { display: flex; width: max-content; animation: marquee 26s linear infinite; }
.marquee-track span { white-space: nowrap; font-size: 18px; font-weight: 600; line-height: 1.5; letter-spacing: -.02em; }
.marquee-track i { padding: 0 28px; font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

.manifesto { overflow: hidden; background: var(--paper); }
.manifesto-grid { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 40px; }
.manifesto-title { max-width: 970px; margin: -12px 0 0; font-family: var(--sans); font-size: clamp(40px, 4.5vw, 64px); font-weight: 500; line-height: 1.45; letter-spacing: -.055em; }
.serif-accent { color: #856b38; font-family: var(--serif); font-weight: 500; }
.manifesto-note { display: grid; grid-template-columns: .85fr 1.6fr; gap: 55px; max-width: 760px; margin: 58px 0 0 auto; padding-top: 25px; border-top: 1px solid var(--line); }
.manifesto-note p { margin: 0; font-size: 14px; line-height: 1.95; }
.manifesto-note p:last-child { color: var(--muted); }
.manifesto-orbit { position: absolute; bottom: 55px; left: max(40px, calc((100vw - var(--container)) / 2)); width: 118px; height: 118px; }
.manifesto-orbit svg { width: 100%; height: 100%; animation: orbit 24s linear infinite; }
.manifesto-orbit text { fill: var(--muted); font-family: var(--sans); font-size: 8px; letter-spacing: 1.7px; }
.manifesto-orbit > span { position: absolute; top: 50%; left: 50%; font-family: var(--serif); font-size: 31px; transform: translate(-50%, -50%); }
@keyframes orbit { to { transform: rotate(360deg); } }

.work { padding-top: 45px; background: var(--paper); }
.work-filters { display: flex; gap: 34px; margin-bottom: 48px; border-bottom: 1px solid var(--line); }
.work-filters button { position: relative; min-height: 44px; padding: 0 0 14px; color: var(--muted); background: none; border: 0; font-size: 13px; letter-spacing: .04em; }
.work-filters button::after { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--ink); content: ""; transform: scaleX(0); transition: transform .3s; }
.work-filters button.is-active { color: var(--ink); }
.work-filters button.is-active::after { transform: scaleX(1); }
.work-filters sup { margin-left: 4px; font-size: 9px; }
.work-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 72px 28px; align-items: start; }
.work-card { grid-column: span 6; min-width: 0; }
.work-card:nth-child(1), .work-card:nth-child(4) { grid-column: span 7; }
.work-card:nth-child(2), .work-card:nth-child(3) { grid-column: span 5; }
.work-card:nth-child(2) { padding-top: 90px; }
.work-card:nth-child(3) { padding-top: 10px; }
.work-card[hidden] { display: none; }
.work-open { display: block; width: 100%; padding: 0; text-align: left; background: none; border: 0; }
.work-media { position: relative; aspect-ratio: 16 / 10; margin: 0 0 20px; overflow: hidden; background: #0c0e0d; }
.work-card:nth-child(2) .work-media, .work-card:nth-child(3) .work-media { aspect-ratio: 4 / 3.4; }
.work-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s cubic-bezier(.2, .7, .2, 1), filter .6s; }
.work-media-paper { background: #e9e5dc; }
.work-open:hover .work-media img { transform: scale(1.045); filter: brightness(1.07); }
.view-mark { position: absolute; right: 24px; bottom: 24px; display: grid; width: 78px; height: 78px; place-items: center; color: var(--deep); background: var(--gold-light); border-radius: 50%; font-size: 11px; line-height: 1.5; letter-spacing: .05em; text-align: center; opacity: 0; transform: scale(.7) rotate(-15deg); transition: opacity .35s, transform .45s; }
.work-open:hover .view-mark, .work-open:focus-visible .view-mark { opacity: 1; transform: scale(1) rotate(0); }
.work-meta { display: flex; justify-content: space-between; margin-bottom: 11px; color: var(--muted); font-size: 10px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.work-meta span:last-child { color: #92958c; }
.work-card h3 { display: flex; align-items: baseline; gap: 16px; margin: 0; font-family: var(--serif); font-size: 26px; font-weight: 600; letter-spacing: 0; }
.work-card h3 span { color: var(--muted); font-family: var(--sans); font-size: 11px; font-weight: 400; letter-spacing: .04em; }

.services { overflow: hidden; color: var(--paper); background: var(--deep); }
.services .section-label, .contact .section-label { color: rgba(240, 237, 229, .45); }
.services .section-label > span { color: var(--gold); }
.services .section-heading > p { color: rgba(240, 237, 229, .52); }
.services-layout { display: grid; grid-template-columns: 1.05fr 1fr; gap: 8vw; align-items: start; }
.service-list { border-top: 1px solid rgba(240, 237, 229, .17); }
.service-list button { display: grid; grid-template-columns: 42px 1fr 1fr 25px; align-items: center; width: 100%; min-height: 82px; padding: 24px 0; color: rgba(240, 237, 229, .4); text-align: left; background: none; border: 0; border-bottom: 1px solid rgba(240, 237, 229, .17); transition: color .35s, padding .35s; }
.service-list button > span { font-size: 10px; }
.service-list strong { font-family: var(--serif); font-size: 25px; font-weight: 600; }
.service-list i { font-size: 11px; font-style: normal; letter-spacing: .04em; }
.service-list b { justify-self: end; font-size: 18px; font-weight: 400; opacity: 0; transform: translate(-8px, 8px); transition: opacity .3s, transform .3s; }
.service-list button:hover { color: rgba(240, 237, 229, .75); }
.service-list button.is-active { padding-left: 12px; color: var(--gold-light); }
.service-list button.is-active b { opacity: 1; transform: translate(0, 0); }
.service-detail { position: sticky; top: 110px; min-height: 490px; padding: 20px 0 0 45px; border-left: 1px solid rgba(240, 237, 229, .17); }
.service-number { display: block; color: rgba(240, 237, 229, .12); font-family: var(--sans); font-size: 116px; font-weight: 500; line-height: 1; letter-spacing: -.07em; }
.service-detail-content { position: relative; z-index: 2; margin-top: 45px; transition: opacity .2s, transform .2s; }
.service-detail.is-changing .service-detail-content { opacity: 0; transform: translateY(10px); }
.service-kicker { margin: 0 0 18px; color: var(--gold); font-size: 10px; font-weight: 600; letter-spacing: .14em; }
.service-detail h3 { margin: 0 0 24px; font-family: var(--serif); font-size: clamp(31px, 2.8vw, 42px); font-weight: 600; line-height: 1.5; }
.service-detail-content > p:not(.service-kicker) { max-width: 430px; margin: 0; color: rgba(240, 237, 229, .58); font-size: 14px; line-height: 1.95; }
.service-detail ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 0; padding: 0; list-style: none; }
.service-detail li { padding: 7px 13px; color: rgba(240, 237, 229, .65); border: 1px solid rgba(240, 237, 229, .17); border-radius: 30px; font-size: 11px; }
.service-watermark { position: absolute; right: -80px; bottom: -100px; width: 350px; opacity: .035; transform: rotate(-12deg); }

.approach { background: var(--paper-bright); }
.process-line { height: 1px; margin: 65px 0 0; overflow: hidden; background: var(--line); }
.process-line span { display: block; width: 100%; height: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform 1.8s .2s cubic-bezier(.2, .7, .2, 1); }
.process-line.is-visible span { transform: scaleX(1); }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.process-card { min-height: 310px; padding: 32px 40px 30px 0; }
.process-card + .process-card { padding-left: 40px; border-left: 1px solid var(--line); }
.process-card > span { color: var(--muted); font-size: 10px; font-weight: 600; letter-spacing: .13em; }
.process-card h3 { margin: 40px 0 20px; font-family: var(--serif); font-size: 38px; font-weight: 600; }
.process-card p { max-width: 320px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.95; }
.identity-note { display: grid; grid-template-columns: 1fr 2fr; align-items: center; gap: 40px; margin-top: 55px; padding: 50px; color: var(--paper); background: var(--ink); }
.identity-symbol { display: grid; min-height: 230px; place-items: center; border-right: 1px solid rgba(240, 237, 229, .15); }
.identity-symbol img { width: 145px; }
.identity-note > p { margin: 0; padding-left: 30px; font-family: var(--serif); font-size: clamp(24px, 2.4vw, 35px); font-weight: 500; line-height: 1.75; }
.identity-note > p span { color: rgba(240, 237, 229, .56); font-family: var(--sans); font-size: 13px; line-height: 1.9; }

.contact { min-height: 630px; display: grid; place-items: center; overflow: hidden; color: var(--paper); background: #0d0f0d; text-align: center; }
.contact-glow { position: absolute; top: 50%; left: 50%; width: 800px; height: 800px; background: radial-gradient(circle, rgba(202, 168, 94, .13), transparent 63%); transform: translate(-50%, -50%); }
.contact-inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }
.contact .eyebrow { color: rgba(240, 237, 229, .5); }
.contact h2 { margin: 28px 0 0; font-family: var(--serif); font-size: clamp(50px, 6.2vw, 88px); font-weight: 600; line-height: 1.4; letter-spacing: -.045em; }
.contact h2 span { color: var(--gold-light); }
.contact-signature { margin-top: 45px; padding-top: 20px; color: rgba(240, 237, 229, .45); border-top: 1px solid rgba(240, 237, 229, .2); font-size: 10px; font-weight: 600; letter-spacing: .24em; }
.site-footer { color: var(--paper); background: #080a09; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; padding-top: 65px; padding-bottom: 65px; }
.footer-top > p { margin: 0; color: rgba(240, 237, 229, .45); font-size: 10px; line-height: 1.9; letter-spacing: .12em; }
.footer-top nav { display: flex; justify-self: end; gap: 28px; color: rgba(240, 237, 229, .65); font-size: 11px; }
.footer-top nav a:hover { color: var(--gold); }
.footer-bottom { display: grid; grid-template-columns: 1fr auto auto auto; align-items: center; gap: 26px; padding-top: 22px; padding-bottom: 22px; color: rgba(240, 237, 229, .3); border-top: 1px solid rgba(240, 237, 229, .12); font-size: 8px; letter-spacing: .14em; }
.footer-bottom a { justify-self: end; color: rgba(240, 237, 229, .6); }
.footer-bottom .icp-link { letter-spacing: .08em; }
.footer-bottom a:hover { color: var(--gold); }

dialog { max-width: none; max-height: none; margin: auto; padding: 0; color: var(--ink); background: var(--paper); border: 0; opacity: 0; transform: translateY(18px) scale(.985); transition: opacity .3s, transform .3s, overlay .3s allow-discrete, display .3s allow-discrete; }
dialog[open] { opacity: 1; transform: translateY(0) scale(1); }
@starting-style { dialog[open] { opacity: 0; transform: translateY(18px) scale(.985); } }
dialog::backdrop { background: rgba(4, 5, 4, 0); backdrop-filter: blur(0); transition: background .3s, backdrop-filter .3s, overlay .3s allow-discrete, display .3s allow-discrete; }
dialog[open]::backdrop { background: rgba(4, 5, 4, .88); backdrop-filter: blur(9px); }
@starting-style { dialog[open]::backdrop { background: rgba(4, 5, 4, 0); } }
.dialog-close { position: absolute; top: 18px; right: 22px; z-index: 3; display: flex; align-items: center; gap: 12px; padding: 10px; color: inherit; background: transparent; border: 0; font-size: 10px; letter-spacing: .1em; }
.dialog-close span { font-size: 25px; font-weight: 200; line-height: 1; }
.project-dialog .dialog-close { top: 16px; right: 16px; padding: 8px 13px; color: var(--paper); background: rgba(12, 14, 13, .82); border: 1px solid rgba(240, 237, 229, .2); border-radius: 30px; backdrop-filter: blur(8px); }
.project-dialog { width: min(1200px, calc(100% - 60px)); height: min(850px, calc(100% - 60px)); overflow: auto; color: var(--paper); background: #0c0e0d; }
.project-preview { display: grid; height: calc(100% - 175px); min-height: 350px; place-items: center; overflow: hidden; background: #080a09; }
.project-preview img { width: 100%; height: 100%; object-fit: contain; }
.project-dialog-info { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; min-height: 175px; padding: 27px 35px; }
.project-dialog-info p { margin: 0; color: rgba(240, 237, 229, .52); font-size: 13px; line-height: 1.9; }
.project-dialog-info h2 { margin: 8px 0 0; font-family: var(--serif); font-size: 28px; font-weight: 600; }
.project-dialog-info .dialog-en { margin-bottom: 8px; color: var(--gold); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.toast { position: fixed; bottom: 28px; left: 50%; z-index: 1000; padding: 14px 22px; color: var(--deep); background: var(--gold-light); font-size: 12px; opacity: 0; pointer-events: none; transform: translate(-50%, 15px); transition: opacity .3s, transform .3s; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (hover: none), (pointer: coarse) { .cursor { display: none; } .view-mark { opacity: 1; transform: scale(.8); } }
@media (max-width: 1050px) {
  .container { width: min(calc(100% - 64px), var(--container)); }
  .site-header { padding-inline: 32px; }
  .brand-en { display: none; }
  .hero h1 { font-size: clamp(96px, 15.5vw, 160px); }
  .manifesto-grid { grid-template-columns: 1fr; gap: 45px; }
  .manifesto-title { margin-top: 0; }
  .manifesto-orbit { display: none; }
  .services-layout { gap: 50px; }
  .service-list button { grid-template-columns: 35px 1fr 25px; }
  .service-list i { display: none; }
  .service-detail { padding-left: 35px; }
  .identity-note { padding: 40px; }
}
@media (max-width: 800px) {
  .section { padding: 96px 0; }
  .desktop-nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; height: 76px; }
  .site-header.is-menu-open { background: var(--deep); backdrop-filter: none; }
  .site-header .brand { position: relative; z-index: 2; }
  .menu-toggle { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; justify-self: end; gap: 7px; width: 44px; height: 44px; padding: 8px; color: var(--paper); background: none; border: 0; }
  .menu-toggle span { display: block; width: 25px; height: 1px; background: currentColor; transition: transform .3s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 0; z-index: 1; display: flex; flex-direction: column; justify-content: center; gap: 0; padding: 110px 32px 50px; background: rgba(9, 11, 10, .98); }
  .mobile-nav[hidden] { display: none; }
  .mobile-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 76px; padding: 20px 0; color: var(--paper); border-bottom: 1px solid rgba(240, 237, 229, .14); font-family: var(--serif); font-size: 27px; font-weight: 600; }
  .mobile-nav a span { color: var(--gold); font-family: var(--sans); font-size: 10px; }
  .section-heading { display: block; margin-bottom: 48px; }
  .section-heading > p { max-width: 440px; margin-top: 22px; }
  .hero-shade { background: linear-gradient(90deg, rgba(7, 9, 8, .65), rgba(7, 9, 8, .25)), linear-gradient(0deg, rgba(7, 9, 8, .9), transparent 55%, rgba(7, 9, 8, .4)); }
  .hero-content { padding-top: 110px; }
  .hero h1 { font-size: clamp(88px, 17vw, 130px); }
  .interaction-hint { display: none; }
  .hero-bottom { grid-template-columns: 1fr 1fr; }
  .visual-switch { grid-column: 2; }
  .manifesto-note { margin-top: 48px; }
  .work { padding-top: 25px; }
  .work-grid { gap: 55px 20px; }
  .work-card, .work-card:nth-child(n) { grid-column: span 6; padding-top: 0; }
  .work-card:nth-child(n) .work-media { aspect-ratio: 4 / 3.4; }
  .work-card h3 { display: block; font-size: 23px; }
  .work-card h3 span { display: block; margin-top: 8px; }
  .services-layout { grid-template-columns: 1fr; }
  .service-detail { position: relative; top: auto; min-height: 420px; padding: 35px 0 0; border-top: 1px solid rgba(240, 237, 229, .17); border-left: 0; }
  .service-number { position: absolute; top: 30px; right: 0; font-size: 96px; }
  .service-detail-content { margin-top: 20px; }
  .service-watermark { right: -40px; }
  .process-card { padding-right: 25px; }
  .process-card + .process-card { padding-left: 25px; }
  .identity-note { grid-template-columns: 1fr 1.6fr; }
  .identity-symbol { min-height: 220px; }
  .identity-note > p { padding-left: 10px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-top > p { display: none; }
  .footer-bottom { grid-template-columns: 1fr auto; }
  .footer-bottom > span:nth-child(2) { display: none; }
  .footer-bottom .icp-link { grid-column: 1 / -1; grid-row: 2; justify-self: start; }
  .footer-bottom > a:last-child { grid-column: 2; grid-row: 1; }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 40px); }
  .section { padding: 80px 0; }
  .site-header { padding-inline: 20px; }
  .site-header.is-scrolled, .site-header.is-menu-open { height: 68px; }
  .brand-name { font-size: 16px; }
  .brand img { width: 30px; height: 32px; }
  .hero { min-height: 760px; }
  .hero-content { justify-content: flex-end; min-height: 760px; padding-top: 95px; padding-bottom: 190px; }
  .hero-image { object-position: 61% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(7, 9, 8, .55), rgba(7, 9, 8, .2)), linear-gradient(0deg, rgba(7, 9, 8, .98) 3%, rgba(7, 9, 8, .55) 48%, rgba(7, 9, 8, .3) 100%); }
  .hero-eyebrow { margin-bottom: 28px; font-size: 9px; }
  .hero h1 { font-size: clamp(82px, 25vw, 130px); line-height: .95; }
  .title-line-bottom { margin-top: .14em; }
  .hero-intro { margin-top: 35px; font-size: 12px; line-height: 1.9; }
  .capability-marquee { padding: 15px 0; }
  .marquee-track span { font-size: 14px; }
  .marquee-track i { padding: 0 20px; }
  .hero-actions { align-items: center; gap: 15px; margin-top: 25px; }
  .hero-actions .button { min-width: 170px; gap: 18px; padding: 15px; font-size: 12px; }
  .hero-actions .text-button { padding: 12px 4px; font-size: 11px; }
  .hero-bottom { bottom: 22px; grid-template-columns: 1fr; gap: 14px; }
  .visual-switch { grid-column: 1; grid-row: 1; justify-self: start; }
  .scroll-cue { grid-row: 2; }
  .manifesto-grid { gap: 36px; }
  .manifesto-title { font-size: 33px; line-height: 1.65; }
  .manifesto-note { grid-template-columns: 1fr; gap: 20px; margin-top: 36px; }
  .section-heading h2 { font-size: 32px; line-height: 1.55; }
  .work-filters { gap: 24px; margin-bottom: 34px; overflow-x: auto; }
  .work-filters button { flex: 0 0 auto; }
  .work-grid { display: block; }
  .work-card { margin-bottom: 48px; }
  .work-card:nth-child(n) .work-media { aspect-ratio: 4 / 3; }
  .work-card h3 { font-size: 24px; }
  .view-mark { right: 15px; bottom: 15px; width: 66px; height: 66px; }
  .service-list strong { font-size: 23px; }
  .service-detail { min-height: 450px; }
  .service-detail h3 { font-size: 30px; }
  .process-line { margin-top: 40px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-card { min-height: 0; padding: 32px 0 40px; }
  .process-card + .process-card { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .process-card h3 { margin: 24px 0 15px; font-size: 34px; }
  .identity-note { grid-template-columns: 1fr; gap: 30px; margin-top: 30px; padding: 32px 25px; }
  .identity-symbol { min-height: 150px; border-right: 0; border-bottom: 1px solid rgba(240, 237, 229, .15); }
  .identity-symbol img { width: 105px; }
  .identity-note > p { padding: 0 0 10px; font-size: 24px; }
  .identity-note > p span { display: block; margin-top: 15px; font-size: 12px; }
  .contact { min-height: 560px; }
  .contact h2 { font-size: 42px; line-height: 1.5; }
  .contact-signature { margin-top: 35px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-top nav { justify-self: start; }
  .footer-bottom { gap: 15px; font-size: 7px; }
  .project-dialog { width: calc(100% - 24px); height: calc(100% - 40px); }
  .project-preview { height: 60%; min-height: 250px; }
  .project-dialog-info { grid-template-columns: 1fr; gap: 20px; padding: 25px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .hero-image { transform: none; }
  #light-canvas, .cursor { display: none; }
}