:root {
  --paper: #f1efe8;
  --paper-soft: #e9e6dc;
  --ink: #12110e;
  --muted: #69675f;
  --line: rgba(18, 17, 14, 0.22);
  --accent: #ca4a2f;
  --night: #121310;
  --night-soft: #1b1c18;
  --max: 1680px;
  --gutter: clamp(22px, 4vw, 72px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body, button, a { font-synthesis: none; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
figure, blockquote { margin: 0; }
::selection { background: var(--accent); color: #fff; }

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 100;
  padding: 11px 14px;
  background: var(--ink);
  color: white;
  font-size: 13px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 26px var(--gutter);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.site-header nav { display: flex; gap: 34px; }
.site-header nav a, .header-link { position: relative; padding: 8px 0; }
.site-header nav a::after, .header-link::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .28s ease;
}
.site-header nav a:hover::after, .header-link:hover::after { transform: scaleX(1); transform-origin: left; }
.header-link { justify-self: end; }

.section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(100px, 12vw, 190px) var(--gutter);
}
.section-index {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font: 700 10px/1.3 "SFMono-Regular", Consolas, monospace;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.section-index-light { border-color: rgba(255,255,255,.25); color: rgba(255,255,255,.56); }

.hero {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(40px, 7vw, 120px);
  align-items: end;
  width: min(100%, var(--max));
  min-height: 100svh;
  margin: 0 auto;
  padding: 110px var(--gutter) 52px;
}
.hero-copy { align-self: stretch; display: flex; flex-direction: column; justify-content: flex-end; }
.hero .section-index { margin-bottom: auto; }
.hero h1 {
  margin: clamp(90px, 15vh, 170px) 0 0;
  font-size: clamp(7.2rem, 15.2vw, 16rem);
  font-weight: 500;
  line-height: .72;
  letter-spacing: -.092em;
}
.hero-statement {
  max-width: 850px;
  margin: clamp(44px, 7vw, 92px) 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 3vw, 3.15rem);
  line-height: 1.05;
  letter-spacing: -.045em;
}
.hero-meta {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  margin-top: 46px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font: 700 10px/1.4 "SFMono-Regular", Consolas, monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.portrait { align-self: stretch; display: flex; min-height: 70svh; flex-direction: column; justify-content: flex-end; }
.portrait-placeholder {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: #d4cfc2;
}
.portrait-placeholder::before {
  position: absolute;
  top: 11%;
  left: 50%;
  width: 38%;
  aspect-ratio: 1;
  border: 1px solid rgba(18,17,14,.28);
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
}
.portrait-placeholder::after {
  position: absolute;
  right: 11%;
  bottom: -12%;
  left: 11%;
  height: 65%;
  border: 1px solid rgba(18,17,14,.28);
  border-radius: 50% 50% 0 0;
  content: "";
}
.portrait-placeholder img { position: absolute; inset: 0; z-index: 5; width: 100%; height: 100%; object-fit: cover; }
.portrait-note { position: absolute; top: 22px; left: 22px; z-index: 4; font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .13em; }
.portrait-mark { position: absolute; right: 1.5%; bottom: -4%; z-index: 2; font-size: clamp(8rem, 17vw, 16rem); font-weight: 700; letter-spacing: -.12em; line-height: .8; color: rgba(18,17,14,.09); }
.portrait figcaption { display: flex; justify-content: space-between; gap: 20px; padding-top: 13px; color: var(--muted); font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .12em; text-transform: uppercase; }

.snapshot { padding-top: 80px; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 58px; border-bottom: 1px solid var(--line); }
.metrics article { padding: 0 28px 46px 0; }
.metrics article + article { padding-left: 28px; border-left: 1px solid var(--line); }
.metrics strong { display: block; font-size: clamp(6.5rem, 13vw, 13rem); font-weight: 500; line-height: .72; letter-spacing: -.085em; }
.metrics p { margin: 42px 0 0; color: var(--muted); font: 700 11px/1.5 "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.snapshot-note { max-width: 1000px; margin: 70px 0 0 auto; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.7rem, 3.5vw, 3.65rem); line-height: 1.08; letter-spacing: -.046em; }

.hilumio { max-width: none; background: var(--night); color: #f4f1e8; }
.hilumio > * { width: min(100%, calc(var(--max) - 2 * var(--gutter))); margin-right: auto; margin-left: auto; }
.case-intro { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; margin-top: 70px; }
.case-intro h2 { margin: 0 0 -.08em -.065em; font-size: clamp(7rem, 18vw, 19rem); font-weight: 500; line-height: .75; letter-spacing: -.09em; }
.case-intro > div { padding-bottom: 10px; }
.case-lead { max-width: 560px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.35rem, 2.1vw, 2.2rem); line-height: 1.15; letter-spacing: -.032em; }
.case-fact { margin: 28px 0; color: rgba(255,255,255,.56); font: 700 10px "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; text-transform: uppercase; }
.text-link { display: inline-flex; align-items: baseline; gap: 12px; padding-bottom: 7px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.text-link:hover { color: var(--accent); }
.text-link-light { color: #f4f1e8; }
.hilumio-visual {
  position: relative;
  display: grid;
  min-height: min(78vh, 880px);
  margin-top: clamp(80px, 11vw, 160px);
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(255,255,255,.24);
  background: #24251f;
}
.visual-copy { position: relative; z-index: 3; text-align: center; }
.visual-copy span { display: block; margin-bottom: 25px; color: #e8795d; font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .22em; }
.visual-copy strong { display: block; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.5rem, 8vw, 9rem); font-weight: 400; line-height: .83; letter-spacing: -.06em; }
.visual-orbit { position: absolute; inset: 0; }
.visual-orbit i { position: absolute; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.visual-orbit i:nth-child(1) { width: 58%; aspect-ratio: 1; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.visual-orbit i:nth-child(2) { width: 33%; aspect-ratio: 1; top: 50%; left: 50%; border-color: var(--accent); transform: translate(-50%,-50%); }
.visual-orbit i:nth-child(3) { width: 15%; aspect-ratio: 1; top: 50%; left: 50%; background: var(--accent); border: 0; transform: translate(-50%,-50%); }
.media-label { position: absolute; right: 18px; bottom: 18px; z-index: 4; color: rgba(255,255,255,.45); font: 700 8px "SFMono-Regular", Consolas, monospace; letter-spacing: .12em; }
.editorial-gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(18px, 3vw, 44px); align-items: start; margin-top: clamp(80px, 10vw, 150px); }
.gallery-item { grid-column: span 5; }
.gallery-item-wide { grid-column: span 7; }
.gallery-item:nth-child(2) { margin-top: 110px; }
.gallery-item:nth-child(3) { grid-column: 2 / span 4; margin-top: 50px; }
.gallery-item:nth-child(4) { grid-column: 7 / span 6; }
.work-placeholder { display: flex; min-height: 410px; flex-direction: column; justify-content: space-between; padding: 24px; background: #d8d1c1; color: var(--ink); }
.gallery-item-wide .work-placeholder { min-height: 560px; }
.work-placeholder span { font: 700 10px "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
.work-placeholder strong { max-width: 500px; font-size: clamp(2.1rem, 4vw, 4.7rem); line-height: .9; letter-spacing: -.06em; }
.work-placeholder-accent { background: var(--accent); color: white; }
.work-placeholder-photo { background: #7b887f; color: white; }
.work-placeholder-dark { background: #050504; color: white; }
.gallery-item figcaption { margin-top: 12px; color: rgba(255,255,255,.48); font-size: 11px; line-height: 1.5; }

.problem { max-width: none; background: var(--paper); }
.problem > * { width: min(100%, calc(var(--max) - 2 * var(--gutter))); margin-right: auto; margin-left: auto; }
.problem-headline { max-width: 1450px; margin-top: 76px; margin-bottom: 0; font-size: clamp(4.1rem, 8.8vw, 10rem); font-weight: 500; line-height: .86; letter-spacing: -.078em; }
.problem-headline em { color: var(--accent); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.decision-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 110px; border-block: 1px solid var(--line); }
.decision-split > div { padding: 36px 50px 42px 0; }
.decision-split > div + div { padding-left: 50px; border-left: 1px solid var(--line); }
.decision-split small { color: var(--accent); font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .15em; }
.decision-split p { max-width: 630px; margin: 58px 0 0; font-size: clamp(1.55rem, 2.5vw, 2.8rem); line-height: 1.1; letter-spacing: -.04em; }
.pull-quote { max-width: 1360px; margin-top: clamp(110px, 15vw, 220px); font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.5rem, 7.3vw, 8rem); line-height: .93; letter-spacing: -.062em; }
.pull-quote span { color: var(--accent); }

.intelligence { background: #e4e1d7; }
.intelligence-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; margin-top: 72px; }
.intelligence-heading h2, .baijiu-heading h2 { margin: 0; font-size: clamp(5rem, 10vw, 11rem); font-weight: 500; line-height: .79; letter-spacing: -.078em; }
.intelligence-heading > div, .baijiu-heading > div { padding-bottom: 12px; }
.intelligence-heading p, .baijiu-heading p { max-width: 570px; margin: 0 0 30px; color: var(--muted); font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.25rem, 1.9vw, 1.9rem); line-height: 1.25; letter-spacing: -.026em; }
.status { display: inline-block; padding: 10px 13px; border: 1px solid var(--ink); font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; text-transform: uppercase; }
.product-stage { margin-top: clamp(80px, 10vw, 150px); padding: clamp(22px, 5vw, 80px); background: var(--night); }
.product-window { overflow: hidden; border: 1px solid rgba(255,255,255,.28); background: #f4f2eb; box-shadow: 0 40px 100px rgba(0,0,0,.32); }
.window-bar { display: flex; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); color: var(--muted); font: 700 8px "SFMono-Regular", Consolas, monospace; letter-spacing: .12em; }
.product-layout { display: grid; grid-template-columns: .68fr 1.32fr; min-height: 620px; }
.brief-panel { padding: clamp(28px, 4vw, 60px); border-right: 1px solid var(--line); background: #dedace; }
.brief-panel > small, .creator-panel small, .reason small { color: var(--accent); font: 700 8px "SFMono-Regular", Consolas, monospace; letter-spacing: .15em; }
.brief-panel h3 { margin: 80px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 3.4vw, 4rem); font-weight: 400; line-height: 1.02; letter-spacing: -.045em; }
.brief-panel dl { margin: 90px 0 0; }
.brief-panel dl div { display: grid; grid-template-columns: 1fr 1.5fr; padding: 14px 0; border-top: 1px solid var(--line); }
.brief-panel dt { color: var(--muted); font-size: 10px; text-transform: uppercase; }
.brief-panel dd { margin: 0; font-size: 12px; font-weight: 700; }
.creator-panel { padding: clamp(28px, 4vw, 60px); }
.creator-heading { display: flex; justify-content: space-between; gap: 30px; align-items: start; }
.creator-heading h3 { margin: 12px 0 0; font-size: clamp(1.5rem, 2.6vw, 3rem); letter-spacing: -.045em; }
.creator-heading > strong { color: var(--accent); font-size: clamp(3rem, 6vw, 6.5rem); font-weight: 500; line-height: .8; letter-spacing: -.07em; }
.creator-heading sup { font-size: .18em; letter-spacing: 0; }
.creator-image { display: grid; min-height: 250px; margin-top: 55px; place-items: center; background: #777c74; color: rgba(255,255,255,.65); font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
.reason { display: grid; grid-template-columns: 150px 1fr; gap: 28px; margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--line); }
.reason p { max-width: 650px; margin: 0; font-size: 14px; line-height: 1.6; }
.score-list { margin-top: 70px; border-top: 1px solid var(--line); }
.score-list > div { display: grid; grid-template-columns: 70px 1fr 1.4fr; gap: 24px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--line); }
.score-list span { color: var(--accent); font: 700 9px "SFMono-Regular", Consolas, monospace; }
.score-list strong { font-size: clamp(1.45rem, 2.4vw, 2.5rem); letter-spacing: -.035em; }
.score-list p { margin: 0; color: var(--muted); font-size: 14px; }
.prototype-link { margin-top: 54px; }
.prototype-link small { color: var(--muted); font-size: 8px; letter-spacing: .1em; }

.baijiu { overflow: hidden; }
.baijiu-heading { display: grid; grid-template-columns: 1.32fr .68fr; gap: 80px; align-items: end; margin-top: 72px; }
.baijiu-heading h2 em { color: var(--accent); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.status-warm { margin-bottom: 26px; border-color: var(--accent); color: var(--accent); }
.baijiu-collage { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 90px; gap: clamp(12px, 2vw, 28px); margin-top: clamp(90px, 12vw, 170px); }
.baijiu-image { position: relative; overflow: hidden; background: #d9d4c8; }
.baijiu-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.75,.2,1); }
.baijiu-image:hover img { transform: scale(1.025); }
.baijiu-image figcaption { position: absolute; right: 12px; bottom: 12px; left: 12px; padding: 9px 11px; background: rgba(18,17,14,.86); color: white; font: 700 8px "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.baijiu-image-range { grid-column: 1 / span 7; grid-row: 1 / span 5; }
.baijiu-image-brochure { grid-column: 8 / span 5; grid-row: 2 / span 6; }
.baijiu-image-booth { grid-column: 2 / span 6; grid-row: 6 / span 4; }
.baijiu-image-poster { grid-column: 9 / span 4; grid-row: 8 / span 8; }
.baijiu-question { max-width: 1320px; margin-top: clamp(140px, 18vw, 260px); font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.2rem, 6.8vw, 7.6rem); line-height: .94; letter-spacing: -.06em; }
.baijiu-context { max-width: 780px; margin: 62px 0 0 auto; color: var(--muted); font-size: 18px; line-height: 1.7; }
.transformation { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 100px; border-block: 1px solid var(--line); }
.transformation article { min-height: 310px; padding: 28px 38px 35px 0; }
.transformation article + article { padding-left: 38px; border-left: 1px solid var(--line); }
.transformation small { color: var(--accent); font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; }
.transformation h3 { margin: 100px 0 16px; font-size: clamp(1.7rem, 2.8vw, 3rem); line-height: 1; letter-spacing: -.045em; }
.transformation p { max-width: 410px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.journey { background: var(--paper-soft); }
.journey-list { margin-top: 70px; border-top: 1px solid var(--line); }
.journey-list article { display: grid; grid-template-columns: .48fr 1.52fr; gap: 50px; padding: 48px 0 70px; border-bottom: 1px solid var(--line); }
.journey-list time { color: var(--accent); font-size: clamp(5.5rem, 11vw, 12rem); line-height: .78; letter-spacing: -.08em; }
.journey-list h2 { max-width: 900px; margin: 0; font-size: clamp(2.2rem, 4.5vw, 5.2rem); font-weight: 500; line-height: .96; letter-spacing: -.055em; }
.journey-list p { max-width: 690px; margin: 30px 0 0; color: var(--muted); font-family: Georgia, "Times New Roman", serif; font-size: 18px; line-height: 1.55; }

.principles { max-width: none; background: var(--night); color: #f4f1e8; }
.principles > * { width: min(100%, calc(var(--max) - 2 * var(--gutter))); margin-right: auto; margin-left: auto; }
.manifesto-list { margin-top: 70px; padding: 0; list-style: none; }
.manifesto-list li { display: grid; grid-template-columns: 90px 1fr; gap: 20px; align-items: start; padding: 34px 0 46px; border-bottom: 1px solid rgba(255,255,255,.22); }
.manifesto-list li span { padding-top: 9px; color: var(--accent); font: 700 10px "SFMono-Regular", Consolas, monospace; }
.manifesto-list li p { margin: 0; font-size: clamp(3.2rem, 7vw, 8rem); line-height: .9; letter-spacing: -.065em; }

.experience-list { margin-top: 70px; border-top: 1px solid var(--line); }
.experience-list article { display: grid; grid-template-columns: 150px 1fr 1fr; gap: 34px; align-items: baseline; padding: 28px 0; border-bottom: 1px solid var(--line); }
.experience-list span { color: var(--accent); font: 700 9px "SFMono-Regular", Consolas, monospace; letter-spacing: .1em; }
.experience-list h2 { margin: 0; font-size: clamp(2rem, 4vw, 4.6rem); font-weight: 500; letter-spacing: -.055em; }
.experience-list p { margin: 0; color: var(--muted); font-size: 15px; }

.contact { max-width: none; padding-bottom: 34px; background: var(--accent); color: #fff5eb; }
.contact > * { width: min(100%, calc(var(--max) - 2 * var(--gutter))); margin-right: auto; margin-left: auto; }
.contact .section-index { border-color: rgba(255,255,255,.4); color: rgba(255,255,255,.66); }
.contact h2 { margin-top: 90px; margin-bottom: 0; font-size: clamp(5rem, 14vw, 15rem); font-weight: 500; line-height: .74; letter-spacing: -.086em; }
.contact-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: end; margin-top: 110px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.45); }
.contact-bottom strong, .contact-bottom span { display: block; }
.contact-bottom strong { font-size: 21px; }
.contact-bottom div span { margin-top: 7px; color: rgba(255,255,255,.7); font-size: 12px; }
.contact-bottom nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 26px; font: 700 10px "SFMono-Regular", Consolas, monospace; letter-spacing: .12em; text-transform: uppercase; }
.contact-bottom nav span { color: rgba(255,255,255,.55); }
.contact-email { display: block; width: fit-content; max-width: calc(100% - 2 * var(--gutter)); margin-top: 50px; padding-bottom: 5px; border-bottom: 1px solid rgba(255,255,255,.55); font-size: clamp(1rem, 2vw, 2rem); overflow-wrap: anywhere; }
.footer-line { display: flex; justify-content: space-between; margin-top: 110px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.3); color: rgba(255,255,255,.62); font: 700 8px "SFMono-Regular", Consolas, monospace; letter-spacing: .14em; text-transform: uppercase; }

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.2,1); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero h1 { font-size: clamp(6.5rem, 14vw, 10rem); }
  .portrait-placeholder { min-height: 540px; }
  .case-intro, .intelligence-heading, .baijiu-heading { grid-template-columns: 1fr; gap: 44px; }
  .case-intro h2 { font-size: clamp(7rem, 20vw, 13rem); }
  .case-intro > div, .intelligence-heading > div, .baijiu-heading > div { max-width: 720px; padding-bottom: 0; }
  .product-layout { grid-template-columns: 1fr; }
  .brief-panel { border-right: 0; border-bottom: 1px solid var(--line); }
  .brief-panel h3 { margin-top: 54px; }
  .brief-panel dl { margin-top: 50px; }
  .baijiu-collage { grid-auto-rows: 70px; }
}

@media (max-width: 760px) {
  :root { --gutter: 18px; }
  .site-header { grid-template-columns: 1fr auto; padding-top: 18px; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 86px; }
  .hero .section-index { margin-bottom: 0; }
  .hero h1 { margin-top: 72px; font-size: clamp(6.4rem, 34vw, 10rem); }
  .hero-statement { margin-top: 54px; }
  .hero-meta { align-items: flex-start; flex-direction: column; gap: 8px; }
  .portrait { min-height: auto; margin-top: 34px; }
  .portrait-placeholder { min-height: 0; aspect-ratio: 4 / 5; }
  .section { padding-top: 100px; padding-bottom: 100px; }
  .section-index { grid-template-columns: 54px 1fr; }
  .metrics { grid-template-columns: 1fr; }
  .metrics article, .metrics article + article { display: grid; grid-template-columns: .8fr 1.2fr; align-items: end; padding: 28px 0; border-left: 0; border-top: 1px solid var(--line); }
  .metrics article:first-child { border-top: 0; }
  .metrics strong { font-size: 7.6rem; }
  .metrics p { margin: 0; }
  .snapshot-note { margin-top: 60px; }
  .case-intro { margin-top: 55px; }
  .case-intro h2 { font-size: clamp(6.6rem, 31vw, 9rem); }
  .hilumio-visual { min-height: 520px; }
  .visual-orbit i:nth-child(1) { width: 100%; }
  .visual-orbit i:nth-child(2) { width: 65%; }
  .visual-orbit i:nth-child(3) { width: 28%; }
  .editorial-gallery { display: block; }
  .gallery-item, .gallery-item:nth-child(2), .gallery-item:nth-child(3), .gallery-item:nth-child(4) { margin-top: 46px; }
  .work-placeholder, .gallery-item-wide .work-placeholder { min-height: 390px; }
  .problem-headline { font-size: clamp(3.7rem, 15.5vw, 6rem); }
  .decision-split { grid-template-columns: 1fr; margin-top: 80px; }
  .decision-split > div, .decision-split > div + div { padding: 30px 0 38px; border-left: 0; }
  .decision-split > div + div { border-top: 1px solid var(--line); }
  .decision-split p { margin-top: 35px; }
  .pull-quote { margin-top: 100px; }
  .intelligence-heading h2, .baijiu-heading h2 { font-size: clamp(4.5rem, 19vw, 7rem); }
  .product-stage { margin-right: calc(-1 * var(--gutter)); margin-left: calc(-1 * var(--gutter)); padding: 12px; }
  .window-bar { gap: 20px; }
  .product-layout { min-height: 0; }
  .brief-panel, .creator-panel { padding: 28px 22px; }
  .creator-heading { align-items: end; }
  .creator-heading > strong { font-size: 3.5rem; }
  .creator-image { min-height: 200px; }
  .reason { grid-template-columns: 1fr; gap: 12px; }
  .score-list > div { grid-template-columns: 44px 1fr; }
  .score-list p { grid-column: 2; margin-top: -10px; }
  .baijiu-collage { display: flex; flex-direction: column; gap: 18px; }
  .baijiu-image { min-height: 310px; }
  .baijiu-image-poster { min-height: 620px; }
  .baijiu-context { margin-top: 42px; font-size: 16px; }
  .transformation { grid-template-columns: 1fr; }
  .transformation article, .transformation article + article { min-height: 0; padding: 30px 0 42px; border-left: 0; border-top: 1px solid var(--line); }
  .transformation article:first-child { border-top: 0; }
  .transformation h3 { margin-top: 65px; }
  .journey-list article { grid-template-columns: 1fr; gap: 34px; }
  .journey-list time { font-size: 7rem; }
  .manifesto-list li { grid-template-columns: 44px 1fr; gap: 12px; }
  .manifesto-list li p { font-size: clamp(2.8rem, 12vw, 4.8rem); }
  .experience-list article { grid-template-columns: 1fr; gap: 14px; padding: 28px 0 34px; }
  .experience-list p { margin-top: 2px; }
  .contact h2 { font-size: clamp(5rem, 22vw, 8rem); }
  .contact-bottom { grid-template-columns: 1fr; gap: 44px; }
  .contact-bottom nav { justify-content: flex-start; }
  .footer-line { align-items: flex-start; flex-direction: column; gap: 8px; }
}

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