:root {
  --bg: #11110f;
  --bg-2: #181714;
  --bg-3: #22201c;
  --paper: #eee9df;
  --paper-2: #d9d2c5;
  --ink: #171612;
  --text: #ece8df;
  --muted: #9a968e;
  --muted-dark: #716c63;
  --accent: #d8b65c;
  --accent-soft: rgba(216,182,92,.14);
  --line: rgba(236,232,223,.16);
  --line-strong: rgba(236,232,223,.34);
  --paper-line: rgba(23,22,18,.18);
  --frame: min(1420px, calc(100vw - 70px));
  --sans: Inter, "Segoe UI", Arial, Helvetica, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --ease: cubic-bezier(.2,.75,.18,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: var(--sans); line-height: 1.5; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body::before { content: ""; position: fixed; inset: 0; z-index: -2; background: radial-gradient(circle at 76% 15%, rgba(216,182,92,.05), transparent 26%), linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px); background-size: auto, 100% 44px; pointer-events: none; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--accent); color: var(--ink); }
.frame { width: var(--frame); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: 16px; z-index: 999; transform: translateY(-160%); padding: 11px 15px; background: var(--accent); color: var(--ink); font-weight: 700; }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 50; width: var(--frame); height: 88px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(17,17,15,.82); backdrop-filter: blur(18px); transition: height .3s var(--ease), background .3s; }
.site-header.is-scrolled { height: 72px; background: rgba(17,17,15,.96); }
.brand { min-width: 230px; display: inline-flex; align-items: center; gap: 14px; }
.brand img { width: 46px; height: 46px; }
.brand > span { display: grid; gap: 4px; }
.brand strong { font-size: 17px; line-height: 1; letter-spacing: .08em; }
.brand small { color: #87847c; font: 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.site-nav { display: flex; align-items: center; }
.site-nav a { min-height: 45px; padding: 0 18px; display: inline-flex; align-items: center; gap: 10px; border-left: 1px solid var(--line); color: #aaa69e; font-size: 13px; transition: color .2s, background .2s; }
.site-nav a:last-child { border-right: 1px solid var(--line); }
.site-nav a span { color: #66635d; font: 8px/1 var(--mono); }
.site-nav a:hover, .site-nav a.is-active { color: var(--text); background: rgba(255,255,255,.035); }
.site-nav a.is-active span { color: var(--accent); }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 0; border: 1px solid var(--line); background: transparent; }
.menu-toggle i { display: block; width: 18px; height: 1px; margin: 6px auto; background: var(--text); transition: transform .25s var(--ease); }

.hero { min-height: calc(100vh - 88px); padding: clamp(65px,8vw,120px) 0 50px; display: grid; grid-template-columns: 130px 1fr; gap: clamp(40px,6vw,95px); }
.hero__side { min-height: 720px; padding: 7px 0 0; display: flex; flex-direction: column; align-items: flex-start; gap: 22px; color: #6f6c65; font: 8px/1.3 var(--mono); letter-spacing: .12em; writing-mode: vertical-rl; transform: rotate(180deg); text-transform: uppercase; }
.hero__side i { width: 1px; flex: 1; background: linear-gradient(transparent, var(--line-strong), transparent); }
.hero__main { min-width: 0; }
.hero__copy { display: grid; grid-template-columns: 1.28fr .72fr; gap: clamp(48px,8vw,130px); align-items: end; }
.kicker { margin: 0; display: inline-flex; align-items: center; gap: 10px; color: #a7a39b; font: 9px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .11em; }
.kicker > span { width: 18px; height: 1px; background: var(--accent); }
.hero__copy .kicker { grid-column: 1 / -1; }
.hero h1 { grid-column: 1 / -1; max-width: 1240px; margin: 28px 0 0; font-size: clamp(66px,8.2vw,142px); line-height: .84; letter-spacing: -.075em; font-weight: 540; }
.hero h1 em, .page-hero h1 em, .contact-page h1 em { color: var(--accent); font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.055em; }
.hero__intro { grid-column: 2; margin-top: 32px; }
.hero__intro > p { margin: 0; color: #b4afa6; font-size: 18px; line-height: 1.65; }
.hero__actions { margin-top: 34px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.button { min-height: 54px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; border: 1px solid var(--accent); background: var(--accent); color: var(--ink); font-size: 13px; font-weight: 680; transition: transform .25s var(--ease), background .25s; }
.button:hover { transform: translateY(-2px); background: #e4c775; }
.button--dark { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.button--dark:hover { background: #292721; }
.under-link { display: inline-flex; align-items: center; gap: 13px; padding-bottom: 6px; border-bottom: 1px solid var(--line-strong); color: #d0cbc2; font-size: 13px; }
.under-link span { color: var(--accent); transition: transform .2s; }
.under-link:hover span { transform: translateX(4px); }
.project-sheet { margin: clamp(70px,9vw,130px) 0 0; background: var(--paper); color: var(--ink); box-shadow: 22px 22px 0 rgba(0,0,0,.27); }
.sheet-top { min-height: 54px; padding: 0 22px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--paper-line); font: 8px/1 var(--mono); letter-spacing: .12em; }
.sheet-top b { font-size: 17px; letter-spacing: .1em; }
.project-sheet img { width: 100%; height: auto; }
.project-sheet figcaption { min-height: 76px; margin: 0; padding: 16px 22px; display: flex; justify-content: space-between; gap: 40px; align-items: center; border-top: 1px solid var(--paper-line); color: var(--muted-dark); font-size: 12px; line-height: 1.5; }
.project-sheet figcaption span { max-width: 650px; }
.project-sheet figcaption i { flex: 0 0 auto; font: 8px/1 var(--mono); font-style: normal; text-transform: uppercase; }

.section-label { display: inline-flex; align-items: center; gap: 14px; color: #88847c; font: 8px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .13em; }
.section-label > span { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line-strong); color: var(--accent); }
.section-label--dark { color: #6f6a61; }
.section-label--dark > span { border-color: var(--paper-line); color: var(--ink); }
.material { padding: clamp(120px,13vw,200px) 0; }
.material__head { margin: 48px 0 76px; display: grid; grid-template-columns: 1.4fr .6fr; gap: clamp(60px,10vw,160px); align-items: end; }
.material__head h2, .artifact-copy h2, .no-theatre h2, .choice-layout h2, .working-rules h2, .handover h2, .conversation-layout h2 { margin: 0; font-size: clamp(48px,6vw,94px); line-height: .92; letter-spacing: -.064em; font-weight: 520; }
.material__head p { margin: 0; color: #99958d; font-size: 17px; line-height: 1.65; }
.material-list { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line); }
.material-list article { min-height: 360px; padding: 22px; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.material-list article > span { color: var(--accent); font: 9px/1 var(--mono); }
.material-list h3 { margin: auto 0 20px; font-size: 28px; line-height: 1.05; letter-spacing: -.035em; font-weight: 520; }
.material-list p { margin: 0; color: #938f87; line-height: 1.62; }

.artifact-section { padding: clamp(110px,12vw,185px) 0; background: var(--paper); color: var(--ink); }
.artifact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(60px,10vw,160px); align-items: start; }
.artifact-copy h2 { margin: 40px 0 22px; }
.artifact-copy > p { max-width: 620px; margin: 0; color: var(--muted-dark); font-size: 17px; line-height: 1.65; }
.artifact-tabs { margin-top: 55px; border-top: 1px solid var(--paper-line); }
.artifact-tabs button { width: 100%; min-height: 68px; padding: 0 6px; display: flex; align-items: center; gap: 18px; border: 0; border-bottom: 1px solid var(--paper-line); background: transparent; color: #5f5b54; cursor: pointer; text-align: left; transition: padding .2s, color .2s; }
.artifact-tabs button span { font: 8px/1 var(--mono); }
.artifact-tabs button:hover { padding-left: 12px; color: var(--ink); }
.artifact-tabs button.is-active { color: var(--ink); font-weight: 700; }
.artifact-tabs button.is-active span { color: #8b6813; }
.artifact-card { position: sticky; top: 104px; min-height: 660px; padding: 30px; background: #d9d0bf; border: 1px solid rgba(23,22,18,.34); box-shadow: 18px 18px 0 rgba(23,22,18,.1); transition: opacity .16s, transform .16s; overflow: hidden; }
.artifact-card::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(23,22,18,.1); pointer-events: none; }
.artifact-card.is-changing { opacity: .42; transform: translateY(4px); }
.artifact-card__stamp { position: absolute; right: 32px; top: 25px; color: rgba(23,22,18,.08); font: 180px/.8 var(--mono); letter-spacing: -.12em; }
.artifact-card__meta { position: relative; z-index: 1; padding-bottom: 22px; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--paper-line); font: 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.artifact-card__meta i { font-style: normal; color: #766f64; }
.artifact-card h3 { position: relative; z-index: 1; max-width: 650px; margin: 160px 0 26px; font-size: clamp(42px,5vw,76px); line-height: .93; letter-spacing: -.06em; font-weight: 560; }
.artifact-card > p { position: relative; z-index: 1; max-width: 660px; margin: 0; color: #625e56; font-size: 17px; line-height: 1.65; }
.artifact-card__question { position: relative; z-index: 1; margin-top: 55px; padding: 18px 0; border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); display: grid; grid-template-columns: .38fr 1fr; gap: 24px; }
.artifact-card__question span, .artifact-card__foot span { color: #777166; font: 8px/1.4 var(--mono); text-transform: uppercase; }
.artifact-card__question strong { font-size: 18px; font-weight: 560; }
.artifact-card__foot { position: relative; z-index: 1; margin-top: 22px; display: grid; grid-template-columns: .38fr 1fr; gap: 24px; }
.artifact-card__foot b { font-size: 13px; font-weight: 500; }

.chapters { padding: clamp(120px,13vw,205px) 0; }
.chapter-list { margin-top: 54px; border-top: 1px solid var(--line-strong); }
.chapter { min-height: 250px; padding: 35px 0; display: grid; grid-template-columns: .22fr 1.1fr .5fr; gap: clamp(30px,5vw,80px); align-items: center; border-bottom: 1px solid var(--line); }
.chapter__number { color: var(--accent); font: 70px/.8 var(--serif); font-style: italic; }
.chapter div > p { margin: 0 0 12px; color: #77736c; font: 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.chapter h2 { max-width: 850px; margin: 0; font-size: clamp(34px,4vw,62px); line-height: .98; letter-spacing: -.05em; font-weight: 510; }
.chapter aside { color: #918d85; font: 9px/1.7 var(--mono); text-transform: uppercase; }
.chapter-link { width: max-content; margin: 35px 0 0 auto; display: flex; align-items: center; gap: 14px; color: #cbc6bd; font-size: 13px; }
.chapter-link span { color: var(--accent); }

.no-theatre { padding: 30px 0 160px; }
.no-theatre__layout { margin-top: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(60px,10vw,160px); }
.no-theatre__items { border-top: 1px solid var(--line-strong); }
.no-theatre__items > div { min-height: 142px; display: grid; grid-template-columns: .35fr 1fr; gap: 24px; align-items: center; border-bottom: 1px solid var(--line); }
.no-theatre__items span { color: var(--accent); font: 8px/1 var(--mono); text-transform: uppercase; }
.no-theatre__items p { margin: 0; color: #9d9990; line-height: 1.6; }

.cta { margin-bottom: 120px; padding: clamp(45px,6vw,86px); background: var(--accent); color: var(--ink); display: grid; grid-template-columns: .25fr 1fr .3fr; gap: clamp(30px,5vw,78px); align-items: end; }
.cta__index { align-self: start; font: 8px/1 var(--mono); letter-spacing: .12em; }
.cta h2 { margin: 0; font-size: clamp(40px,5vw,78px); line-height: .94; letter-spacing: -.058em; font-weight: 550; }
.cta .button { align-self: end; }

.site-footer { padding-bottom: 28px; }
.footer-brand { min-height: 130px; display: flex; justify-content: space-between; align-items: center; gap: 30px; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line); }
.footer-brand > a:last-child { font-size: clamp(19px,2.3vw,34px); letter-spacing: -.03em; }
.footer-meta { min-height: 60px; display: grid; grid-template-columns: 1.4fr 1fr 1fr auto; gap: 20px; align-items: center; color: #737069; font: 8px/1.4 var(--mono); text-transform: uppercase; }
.footer-meta b { font-weight: 400; }

.page-hero { padding: clamp(90px,11vw,170px) 0 clamp(95px,11vw,165px); display: grid; grid-template-columns: .25fr 1.75fr; gap: clamp(40px,7vw,110px); border-bottom: 1px solid var(--line-strong); }
.page-hero__number { align-self: end; color: rgba(216,182,92,.55); font: clamp(110px,13vw,210px)/.72 var(--serif); font-style: italic; }
.page-hero__copy .kicker { margin-bottom: 34px; }
.page-hero h1 { max-width: 1180px; margin: 0; font-size: clamp(62px,8vw,132px); line-height: .86; letter-spacing: -.075em; font-weight: 540; }
.page-hero__copy > p:last-child { max-width: 850px; margin: 40px 0 0; color: #aaa69d; font-size: clamp(18px,1.8vw,25px); line-height: 1.6; }

.ledger { padding-bottom: 160px; }
.ledger-entry { position: relative; min-height: 690px; padding: 75px 0; display: grid; grid-template-columns: .25fr 1fr; gap: clamp(45px,8vw,120px); border-bottom: 1px solid var(--line-strong); }
.ledger-entry__id { display: flex; flex-direction: column; gap: 14px; color: var(--accent); font: 10px/1 var(--mono); }
.ledger-entry__id i { color: #75716a; font-size: 8px; font-style: normal; }
.ledger-entry__title h2 { margin: 0; font-size: clamp(52px,6.3vw,102px); line-height: .9; letter-spacing: -.068em; font-weight: 540; }
.ledger-entry__title > p { max-width: 850px; margin: 28px 0 58px; color: #aaa69e; font-size: clamp(18px,1.8vw,25px); line-height: 1.55; }
.ledger-entry__details { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); }
.ledger-entry__details > div { min-height: 235px; padding: 24px 28px 0 0; border-right: 1px solid var(--line); }
.ledger-entry__details > div:not(:first-child) { padding-left: 28px; }
.ledger-entry__details > div:last-child { border-right: 0; }
.ledger-entry__details span { color: var(--accent); font: 8px/1 var(--mono); text-transform: uppercase; }
.ledger-entry__details p { margin: 22px 0 0; color: #918d85; line-height: 1.65; }
.ledger-entry__note { grid-column: 2; margin-top: 28px; padding: 18px 20px; border-left: 2px solid var(--accent); background: rgba(216,182,92,.06); color: #b8b3aa; font-size: 13px; }

.choice-section, .working-rules, .first-conversation { padding: 140px 0; background: var(--paper); color: var(--ink); }
.choice-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px,10vw,160px); }
.choice-layout h2 { margin-top: 40px; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--paper-line); border-left: 1px solid var(--paper-line); }
.choice-grid article { min-height: 260px; padding: 24px; border-right: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); }
.choice-grid article > span { font: 8px/1 var(--mono); }
.choice-grid h3 { margin: 80px 0 16px; font-size: 26px; line-height: 1.05; font-weight: 560; }
.choice-grid p { margin: 0; color: var(--muted-dark); line-height: 1.6; }

.dossier { padding-bottom: 160px; }
.dossier-step { padding: 55px 0 70px; border-top: 1px solid var(--line-strong); }
.dossier-step:last-child { border-bottom: 1px solid var(--line-strong); }
.dossier-step header { min-height: 35px; display: grid; grid-template-columns: 70px 1fr auto; gap: 20px; align-items: start; color: #747169; font: 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.dossier-step header span { color: var(--accent); }
.dossier-step header i { font-style: normal; }
.dossier-step header b { font-weight: 400; }
.dossier-step__title { margin-top: 55px; display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(45px,8vw,120px); align-items: start; }
.dossier-step__title h2 { margin: 0; font-size: clamp(48px,6vw,95px); line-height: .9; letter-spacing: -.065em; font-weight: 530; }
.dossier-step__title p { margin: 5px 0 0; max-width: 700px; color: #a19d95; font-size: 18px; line-height: 1.65; }
.dossier-step__columns { margin: 65px 0 0 calc(39%); display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); }
.dossier-step__columns > div { min-height: 225px; padding: 23px 26px 0 0; border-right: 1px solid var(--line); }
.dossier-step__columns > div:not(:first-child) { padding-left: 26px; }
.dossier-step__columns > div:last-child { border-right: 0; }
.dossier-step__columns span { color: #77736c; font: 8px/1 var(--mono); text-transform: uppercase; }
.dossier-step__columns ul { margin: 20px 0 0; padding: 0; list-style: none; color: #a39f97; }
.dossier-step__columns li { padding: 7px 0; }
.dossier-step__columns li::before { content: "—"; color: var(--accent); margin-right: 10px; }
.dossier-step__columns p { margin: 20px 0 0; color: #99958d; line-height: 1.65; }
.dossier-step__columns strong { display: block; margin-top: 20px; font-size: 18px; line-height: 1.45; font-weight: 540; }

.working-rules .frame > .section-label { margin-bottom: 55px; }
.rules-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--paper-line); border-left: 1px solid var(--paper-line); }
.rules-grid article { min-height: 330px; padding: 24px; border-right: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); }
.rules-grid article > span { font: 8px/1 var(--mono); }
.rules-grid h3 { margin: 100px 0 18px; font-size: 27px; line-height: 1.05; font-weight: 560; }
.rules-grid p { margin: 0; color: var(--muted-dark); line-height: 1.62; }
.handover { padding: 150px 0 180px; }
.handover__layout { margin-top: 46px; display: grid; grid-template-columns: 1fr .72fr; gap: clamp(60px,10vw,160px); }
.handover__copy p { margin: 5px 0 36px; color: #9c988f; font-size: 18px; line-height: 1.7; }

.contact-page { padding: clamp(85px,10vw,150px) 0 160px; display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(60px,9vw,140px); align-items: start; }
.contact-page h1 { margin: 34px 0 34px; font-size: clamp(62px,7.5vw,120px); line-height: .86; letter-spacing: -.073em; font-weight: 540; }
.contact-page__intro > p:last-of-type { max-width: 610px; margin: 0; color: #aaa69e; font-size: 18px; line-height: 1.65; }
.mail-line { margin-top: 70px; padding: 18px 0; display: grid; grid-template-columns: 75px 1fr auto; gap: 20px; align-items: center; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line); }
.mail-line span { color: #77736d; font: 8px/1 var(--mono); text-transform: uppercase; }
.mail-line strong { overflow-wrap: anywhere; font-size: clamp(17px,1.7vw,24px); font-weight: 520; }
.mail-line i { color: var(--accent); font-style: normal; }
.letter-form { padding: 28px; background: var(--paper); color: var(--ink); box-shadow: 22px 22px 0 rgba(0,0,0,.25); }
.letter-form__head { min-height: 55px; display: flex; justify-content: space-between; gap: 25px; border-bottom: 1px solid var(--paper-line); font: 8px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.letter-form__head > div { display: flex; gap: 24px; }
.letter-form__head b { font-weight: 400; }
.letter-form__head i { color: #777166; font-style: normal; }
.letter-form label { display: block; padding: 22px 0; border-bottom: 1px solid var(--paper-line); }
.letter-form label > span { display: block; margin-bottom: 10px; color: #5e5a53; font-size: 12px; }
.letter-form input, .letter-form textarea { width: 100%; padding: 14px; border: 1px solid var(--paper-line); border-radius: 0; outline: 0; resize: vertical; background: #e5ded1; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.letter-form input:focus, .letter-form textarea:focus { border-color: #8b6813; box-shadow: inset 3px 0 0 var(--accent); }
.letter-form ::placeholder { color: #8b857b; }
.letter-form__split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.letter-form__foot { padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.letter-form__foot p { max-width: 380px; margin: 0; color: #746e64; font: 8px/1.6 var(--mono); }
.letter-form__foot .button { flex: 0 0 auto; }

.conversation-layout { margin-top: 46px; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px,10vw,160px); }
.conversation-list { border-top: 1px solid var(--paper-line); }
.conversation-list article { min-height: 140px; display: grid; grid-template-columns: 42px .55fr 1fr; gap: 22px; align-items: center; border-bottom: 1px solid var(--paper-line); }
.conversation-list span { font: 8px/1 var(--mono); }
.conversation-list h3 { margin: 0; font-size: 22px; font-weight: 560; }
.conversation-list p { margin: 0; color: var(--muted-dark); line-height: 1.6; }
.entity { padding: 150px 0 180px; }
.entity__layout { margin-top: 46px; display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(60px,10vw,160px); }
.entity h2 { margin: 0; font-size: clamp(48px,5.5vw,88px); line-height: .94; letter-spacing: -.06em; font-weight: 540; }
.entity dl { margin: 0; border-top: 1px solid var(--line-strong); }
.entity dl > div { min-height: 80px; display: grid; grid-template-columns: .62fr 1.38fr; gap: 25px; align-items: center; border-bottom: 1px solid var(--line); }
.entity dt { color: #77736c; font: 8px/1.4 var(--mono); text-transform: uppercase; }
.entity dd { margin: 0; color: #cdc8bf; }
.entity dd a { border-bottom: 1px solid var(--line-strong); }

.js-ready .reveal { opacity: 0; transform: translateY(23px); transition: opacity .78s var(--ease), transform .78s var(--ease); }
.js-ready .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1160px) {
  :root { --frame: min(100% - 44px, 1020px); }
  .hero { grid-template-columns: 70px 1fr; }
  .hero__copy { grid-template-columns: 1fr; }
  .hero__intro { grid-column: 1; max-width: 720px; }
  .material__head, .artifact-layout, .no-theatre__layout, .choice-layout, .handover__layout, .conversation-layout, .entity__layout { grid-template-columns: 1fr; }
  .material-list { grid-template-columns: 1fr 1fr; }
  .artifact-card { position: relative; top: 0; }
  .chapter { grid-template-columns: .2fr 1fr; }
  .chapter aside { grid-column: 2; }
  .cta { grid-template-columns: .25fr 1fr; }
  .cta .button { grid-column: 2; width: max-content; }
  .ledger-entry { grid-template-columns: .2fr 1.4fr; }
  .ledger-entry__details { grid-template-columns: 1fr; }
  .ledger-entry__details > div, .ledger-entry__details > div:not(:first-child) { min-height: 0; padding: 22px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .dossier-step__columns { margin-left: 0; }
  .rules-grid { grid-template-columns: 1fr 1fr; }
  .contact-page { grid-template-columns: 1fr; }
  .contact-page__intro { max-width: 900px; }
}

@media (max-width: 780px) {
  :root { --frame: calc(100vw - 28px); }
  .site-header, .site-header.is-scrolled { width: calc(100vw - 20px); height: 68px; }
  .brand { min-width: 0; }
  .brand img { width: 40px; height: 40px; }
  .brand small { display: none; }
  .menu-toggle { display: block; position: relative; z-index: 3; }
  .site-nav { position: fixed; inset: 0; z-index: 2; padding: 98px 16px 28px; display: flex; flex-direction: column; align-items: stretch; background: var(--bg); transform: translateY(-105%); transition: transform .4s var(--ease); }
  .site-nav a { min-height: 64px; padding-inline: 8px; border-left: 0; border-right: 0 !important; border-bottom: 1px solid var(--line); font-size: 16px; }
  body.menu-open { overflow: hidden; }
  body.menu-open .site-nav { transform: none; }
  body.menu-open .menu-toggle i:first-child { transform: translateY(3.5px) rotate(45deg); }
  body.menu-open .menu-toggle i:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

  .hero { min-height: auto; padding: 56px 0 35px; grid-template-columns: 1fr; }
  .hero__side { display: none; }
  .hero h1 { font-size: clamp(58px,16.6vw,86px); line-height: .86; }
  .hero__intro { margin-top: 26px; }
  .hero__intro > p { font-size: 17px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .button { width: 100%; }
  .hero__actions .under-link { width: max-content; }
  .project-sheet { margin-top: 70px; box-shadow: 10px 10px 0 rgba(0,0,0,.25); }
  .project-sheet figcaption { align-items: flex-start; flex-direction: column; gap: 12px; }
  .material { padding: 100px 0; }
  .material__head { margin: 38px 0 52px; gap: 28px; }
  .material__head h2, .artifact-copy h2, .no-theatre h2, .choice-layout h2, .working-rules h2, .handover h2, .conversation-layout h2 { font-size: clamp(43px,12.8vw,62px); }
  .material-list { grid-template-columns: 1fr; }
  .material-list article { min-height: 280px; }
  .artifact-section { padding: 95px 0; }
  .artifact-layout { gap: 58px; }
  .artifact-card { min-height: 0; padding: 22px; box-shadow: 10px 10px 0 rgba(23,22,18,.1); }
  .artifact-card__stamp { font-size: 120px; }
  .artifact-card h3 { margin-top: 120px; font-size: 42px; }
  .artifact-card__question, .artifact-card__foot { grid-template-columns: 1fr; gap: 10px; }
  .chapters { padding: 100px 0; }
  .chapter { min-height: 0; padding: 34px 0; grid-template-columns: 50px 1fr; gap: 20px; }
  .chapter__number { font-size: 48px; }
  .chapter h2 { font-size: 35px; }
  .chapter aside { grid-column: 2; }
  .no-theatre { padding-bottom: 110px; }
  .no-theatre__items > div { padding: 24px 0; grid-template-columns: 1fr; gap: 14px; }
  .cta { margin-bottom: 80px; padding: 30px 22px; grid-template-columns: 1fr; }
  .cta__index, .cta h2, .cta .button { grid-column: 1; }
  .cta .button { width: 100%; }
  .footer-brand { min-height: 155px; flex-direction: column; align-items: flex-start; justify-content: center; }
  .footer-brand > a:last-child { font-size: 20px; overflow-wrap: anywhere; }
  .footer-meta { padding: 18px 0; grid-template-columns: 1fr 1fr; }

  .page-hero { padding: 70px 0 90px; grid-template-columns: 1fr; }
  .page-hero__number { display: none; }
  .page-hero h1 { font-size: clamp(56px,16vw,82px); line-height: .87; }
  .page-hero__copy > p:last-child { margin-top: 30px; font-size: 18px; }
  .ledger-entry { min-height: 0; padding: 58px 0; grid-template-columns: 1fr; gap: 26px; }
  .ledger-entry__id { flex-direction: row; }
  .ledger-entry__title h2 { font-size: 50px; }
  .ledger-entry__title > p { margin: 24px 0 42px; font-size: 19px; }
  .ledger-entry__note { grid-column: 1; }
  .choice-section, .working-rules, .first-conversation { padding: 100px 0; }
  .choice-grid, .rules-grid { grid-template-columns: 1fr; }
  .choice-grid article, .rules-grid article { min-height: 250px; }
  .dossier-step { padding: 42px 0 55px; }
  .dossier-step header { grid-template-columns: 45px 1fr; }
  .dossier-step header b { grid-column: 2; }
  .dossier-step__title { margin-top: 38px; grid-template-columns: 1fr; gap: 22px; }
  .dossier-step__title h2 { font-size: 50px; }
  .dossier-step__title p { font-size: 17px; }
  .dossier-step__columns { margin-top: 42px; grid-template-columns: 1fr; }
  .dossier-step__columns > div, .dossier-step__columns > div:not(:first-child) { min-height: 0; padding: 22px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .handover { padding: 110px 0 130px; }
  .contact-page { padding: 65px 0 110px; }
  .contact-page h1 { font-size: clamp(56px,16vw,82px); }
  .mail-line { margin-top: 50px; grid-template-columns: 1fr auto; }
  .mail-line span { grid-column: 1 / -1; }
  .letter-form { padding: 20px; box-shadow: 10px 10px 0 rgba(0,0,0,.22); }
  .letter-form__head { flex-direction: column; }
  .letter-form__head > div { flex-direction: column; gap: 8px; }
  .letter-form__split { grid-template-columns: 1fr; gap: 0; }
  .letter-form__foot { flex-direction: column; align-items: stretch; }
  .conversation-list article { padding: 24px 0; grid-template-columns: 35px 1fr; }
  .conversation-list p { grid-column: 2; }
  .entity { padding: 110px 0 130px; }
  .entity dl > div { padding: 18px 0; grid-template-columns: 1fr; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js-ready .reveal { opacity: 1; transform: none; }
}


:where(a, button, input, textarea):focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
button { cursor: pointer; }

@media (max-width: 780px) {
  .page-hero__copy { min-width: 0; width: 100%; }
  .page-hero h1 { max-width: 100%; font-size: clamp(51px, 13.8vw, 72px); }
}

@media (max-width: 780px) {
  .site-header,
  .site-header.is-scrolled { backdrop-filter: none; }
  .site-nav {
    inset: 0;
    width: 100vw;
    height: 100dvh;
    min-height: 100vh;
    justify-self: stretch;
    align-self: stretch;
  }
}

@media (max-width: 360px) {
  .ledger-entry,
  .ledger-entry > *,
  .ledger-entry__title,
  .ledger-entry__details,
  .ledger-entry__details > div { min-width: 0; max-width: 100%; }
  .ledger-entry__title h2 { max-width: 100%; font-size: 39px; letter-spacing: -.055em; }
  .page-hero h1 { font-size: 46px; letter-spacing: -.058em; }
}

/* RESPONSIVE SYSTEM V3 */

/* Метод выше на desktop, без двойного padding */
body.page-method .page-hero {
  padding-top: clamp(54px, 7vh, 96px);
}

@media (max-width: 780px) {
  :root {
    --frame: calc(100% - 28px);
  }

  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    min-width: 0;
  }

  .frame {
    width: var(--frame);
    max-width: 100%;
  }

  main,
  main > *,
  section,
  article,
  .hero__main,
  .hero__copy,
  .page-hero__copy,
  .ledger-entry__title,
  .dossier-step__title,
  .dossier-step__columns,
  .artifact-layout,
  .contact-page,
  .conversation-layout,
  .entity__layout {
    min-width: 0;
  }

  h1, h2, h3,
  .mail-line strong,
  .footer-brand > a:last-child,
  .entity dd {
    overflow-wrap: anywhere;
  }

  img, svg, video, iframe {
    max-width: 100%;
    height: auto;
  }

  /* HEADER */
  .site-header,
  .site-header.is-scrolled {
    width: calc(100% - 20px);
    height: 64px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .site-nav {
    width: 100%;
    height: 100dvh;
    max-height: 100dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  /* HOME */
  .hero {
    min-height: 0;
    padding: 44px 0 28px;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero__side {
    display: none;
  }

  .hero__copy {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero h1 {
    margin-top: 24px;
    font-size: clamp(47px, 14.5vw, 68px);
    line-height: .88;
    letter-spacing: -.062em;
  }

  .hero__intro {
    grid-column: 1;
    margin-top: 26px;
  }

  .hero__intro > p {
    font-size: 16px;
    line-height: 1.6;
  }

  .hero__actions {
    margin-top: 28px;
    gap: 18px;
  }

  .project-sheet {
    margin-top: 54px;
    box-shadow: 8px 8px 0 rgba(0,0,0,.25);
  }

  .sheet-top {
    min-height: 48px;
    padding: 0 12px;
    gap: 8px;
    font-size: 7px;
  }

  .project-sheet figcaption {
    min-height: 0;
    padding: 14px;
    gap: 10px;
    font-size: 11px;
  }

  .material,
  .chapters {
    padding: 82px 0;
  }

  .material__head {
    margin: 32px 0 42px;
    gap: 24px;
  }

  .material__head h2,
  .artifact-copy h2,
  .no-theatre h2,
  .choice-layout h2,
  .working-rules h2,
  .handover h2,
  .conversation-layout h2 {
    font-size: clamp(36px, 10.5vw, 54px);
    line-height: .96;
  }

  .material__head p,
  .artifact-copy > p {
    font-size: 16px;
  }

  .material-list {
    grid-template-columns: 1fr;
  }

  .material-list article {
    min-height: 220px;
    padding: 20px;
  }

  .material-list h3 {
    margin-top: 58px;
  }

  .artifact-section {
    padding: 82px 0;
  }

  .artifact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .artifact-tabs {
    margin-top: 42px;
  }

  .artifact-tabs button {
    min-height: 60px;
  }

  .artifact-card {
    min-height: 0;
    padding: 20px;
    box-shadow: 8px 8px 0 rgba(23,22,18,.1);
  }

  .artifact-card__stamp {
    right: 20px;
    font-size: 96px;
  }

  .artifact-card__meta {
    flex-wrap: wrap;
    gap: 8px 18px;
  }

  .artifact-card h3 {
    margin: 96px 0 20px;
    font-size: clamp(35px, 10vw, 46px);
  }

  .artifact-card > p {
    font-size: 16px;
  }

  .artifact-card__question,
  .artifact-card__foot {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .artifact-card__question {
    margin-top: 40px;
  }

  .chapter {
    min-height: 0;
    padding: 30px 0;
    grid-template-columns: 38px minmax(0,1fr);
    gap: 16px;
    align-items: start;
  }

  .chapter__number {
    font-size: 44px;
  }

  .chapter h2 {
    font-size: clamp(29px, 8.5vw, 36px);
  }

  .chapter aside {
    grid-column: 2;
  }

  .chapter-link {
    max-width: 100%;
  }

  .no-theatre {
    padding: 10px 0 82px;
  }

  .no-theatre__layout {
    margin-top: 36px;
    gap: 34px;
  }

  /* COMMON PAGE HERO */
  .page-hero,
  body.page-method .page-hero {
    padding: 44px 0 68px;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-hero__number {
    display: none;
  }

  .page-hero__copy .kicker {
    margin-bottom: 26px;
  }

  .page-hero h1,
  .contact-page h1 {
    font-size: clamp(45px, 13vw, 68px);
    line-height: .89;
    letter-spacing: -.06em;
  }

  .page-hero__copy > p:last-child {
    margin-top: 26px;
    font-size: 16px;
    line-height: 1.6;
  }

  /* SYSTEMS */
  .ledger {
    padding-bottom: 90px;
  }

  .ledger-entry {
    min-height: 0;
    padding: 48px 0;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .ledger-entry__id {
    flex-direction: row;
  }

  .ledger-entry__title h2 {
    font-size: clamp(36px, 10.5vw, 50px);
    line-height: .94;
  }

  .ledger-entry__title > p {
    margin: 20px 0 34px;
    font-size: 17px;
  }

  .ledger-entry__details {
    grid-template-columns: 1fr;
  }

  .ledger-entry__details > div,
  .ledger-entry__details > div:not(:first-child) {
    min-height: 0;
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .ledger-entry__note {
    grid-column: 1;
    margin-top: 6px;
  }

  .choice-section,
  .working-rules,
  .first-conversation {
    padding: 82px 0;
  }

  .choice-layout,
  .conversation-layout,
  .entity__layout,
  .handover__layout {
    grid-template-columns: 1fr;
  }

  .choice-grid,
  .rules-grid {
    grid-template-columns: 1fr;
  }

  .choice-grid article,
  .rules-grid article {
    min-height: 210px;
    padding: 20px;
  }

  .choice-grid h3,
  .rules-grid h3 {
    margin-top: 58px;
  }

  /* METHOD */
  .dossier {
    padding-bottom: 92px;
  }

  .dossier-step {
    padding: 38px 0 48px;
  }

  .dossier-step header {
    min-height: 0;
    padding: 0;
    grid-template-columns: 38px minmax(0,1fr);
    gap: 10px 14px;
  }

  .dossier-step header b {
    grid-column: 2;
    line-height: 1.5;
  }

  .dossier-step__title {
    margin-top: 32px;
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .dossier-step__title h2 {
    font-size: clamp(36px, 10.5vw, 50px);
    line-height: .94;
  }

  .dossier-step__title p {
    font-size: 16px;
  }

  .dossier-step__columns {
    margin: 34px 0 0;
    grid-template-columns: 1fr;
  }

  .dossier-step__columns > div,
  .dossier-step__columns > div:not(:first-child) {
    min-height: 0;
    padding: 19px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .dossier-step__columns > div:last-child {
    border-bottom: 0;
  }

  .handover {
    padding: 82px 0 96px;
  }

  .handover__layout {
    margin-top: 34px;
    gap: 28px;
  }

  .handover__copy p {
    font-size: 16px;
  }

  /* CONTACT */
  .contact-page {
    padding: 48px 0 82px;
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .contact-page h1 {
    margin: 26px 0;
  }

  .contact-page__intro > p:last-of-type {
    font-size: 16px;
  }

  .mail-line {
    margin-top: 38px;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 10px;
  }

  .mail-line span {
    grid-column: 1 / -1;
  }

  .mail-line strong {
    font-size: 16px;
  }

  .letter-form {
    padding: 18px;
    box-shadow: 8px 8px 0 rgba(0,0,0,.22);
  }

  .letter-form__head {
    min-height: 0;
    padding-bottom: 18px;
    flex-direction: column;
    gap: 12px;
  }

  .letter-form__head > div {
    flex-direction: column;
    gap: 7px;
  }

  .letter-form__split {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .letter-form input,
  .letter-form textarea {
    font-size: 16px;
  }

  .letter-form__foot {
    flex-direction: column;
    align-items: stretch;
  }

  .letter-form__foot .button {
    width: 100%;
  }

  .conversation-layout {
    margin-top: 34px;
    gap: 34px;
  }

  .conversation-list article {
    min-height: 0;
    padding: 22px 0;
    grid-template-columns: 32px minmax(0,1fr);
    gap: 10px 14px;
  }

  .conversation-list p {
    grid-column: 2;
  }

  .entity {
    padding: 82px 0 96px;
  }

  .entity__layout {
    margin-top: 34px;
    gap: 34px;
  }

  .entity h2 {
    font-size: clamp(40px, 11vw, 54px);
  }

  .entity dl > div {
    min-height: 0;
    padding: 17px 0;
    grid-template-columns: 1fr;
    gap: 7px;
  }

  /* CTA + FOOTER */
  .cta {
    margin-bottom: 68px;
    padding: 26px 20px;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cta__index,
  .cta h2,
  .cta .button {
    grid-column: 1;
  }

  .cta h2 {
    font-size: clamp(34px, 10vw, 48px);
  }

  .cta .button {
    width: 100%;
  }

  .footer-brand {
    min-height: 138px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
  }

  .footer-brand > a:last-child {
    font-size: 18px;
  }

  .footer-meta {
    padding: 18px 0;
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 420px) {
  :root {
    --frame: calc(100% - 24px);
  }

  .site-header,
  .site-header.is-scrolled {
    width: calc(100% - 16px);
    height: 62px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .hero {
    padding-top: 36px;
  }

  .hero h1 {
    font-size: clamp(44px, 14.5vw, 58px);
  }

  .page-hero h1,
  .contact-page h1 {
    font-size: clamp(42px, 13vw, 55px);
  }

  .ledger-entry__title h2,
  .dossier-step__title h2 {
    font-size: clamp(34px, 10vw, 42px);
  }

  .material__head h2,
  .artifact-copy h2,
  .no-theatre h2,
  .choice-layout h2,
  .working-rules h2,
  .handover h2,
  .conversation-layout h2 {
    font-size: clamp(34px, 10vw, 44px);
  }

  .kicker,
  .section-label {
    font-size: 8px;
  }

  .chapter {
    grid-template-columns: 32px minmax(0,1fr);
    gap: 12px;
  }

  .chapter__number {
    font-size: 38px;
  }

  .chapter h2 {
    font-size: 28px;
  }

  .dossier-step header {
    grid-template-columns: 32px minmax(0,1fr);
    gap: 8px 10px;
  }

  .project-sheet,
  .artifact-card,
  .letter-form {
    box-shadow: 6px 6px 0 rgba(0,0,0,.18);
  }

  .cta {
    padding: 22px 18px;
  }

  .footer-brand > a:last-child {
    font-size: 17px;
  }
}

@media (min-width: 781px) and (max-height: 820px) {
  body.page-method .page-hero {
    padding-top: 50px;
    padding-bottom: 90px;
  }
}

/* /RESPONSIVE SYSTEM V3 */