/* ─────────────────────────────────────────────
   Luismi — Portfolio · Zen (v2)
   Paper · sumi ink · aizome indigo
   ───────────────────────────────────────────── */

:root {
  --paper: #fafaf6;
  --paper-2: #f3f1ea;
  --ink: #161412;
  --ink-2: #2c2825;
  --ink-muted: #8a847b;
  --ink-faint: #c1bcb1;
  --rule: #e6e1d4;
  --rule-soft: #ece8db;
  --accent: #1d3f6e;     /* aizome — traditional indigo */
  --accent-deep: #112846;
  --accent-2: #e8833a;       /* daidai-iro — non-text only (status dot, glyphs without semantics) */
  --accent-2-deep: #c66828;
  --accent-2-text: #a8531a;  /* AA-compliant daidai for interactive text on paper (5.12:1 / 4.74:1) */
  --shadow: 0 1px 0 rgba(0,0,0,0.02), 0 12px 32px -20px rgba(0,0,0,0.18);

  --ff-display: "Shippori Mincho B1", "Zen Old Mincho", "Times New Roman", serif;
  --ff-sans: "Zen Kaku Gothic New", "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;
  --ff-mono: "JetBrains Mono", ui-monospace, monospace;

  --pad-x: clamp(28px, 6vw, 120px);
  --max-w: 1320px;

  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; -webkit-font-smoothing: antialiased; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  font-feature-settings: "palt";
}

::selection { background: var(--accent-2-text); color: var(--paper); }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }

/* ───── Layout ───── */
.shell { min-height: 100vh; }
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }

/* ───── Top bar ───── */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px var(--pad-x);
  pointer-events: none;
  background: rgba(250,250,246,0.96);
  backdrop-filter: blur(2.4px);
  -webkit-backdrop-filter: blur(2.4px);
}
.topbar > * { pointer-events: auto; }
.topbar::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
  opacity: 0.07;
}
.topbar .mark {
  font-family: var(--ff-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.topbar .mark .seal {
  width: 22px; height: 22px;
  border-radius: 99px;
  background: var(--accent);
  display: inline-block;
}

.topbar nav {
  display: flex;
  gap: 32px;
  align-items: center;
  font-family: var(--ff-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}
.topbar nav a { position: relative; padding: 4px 0; }
.topbar nav a { transition: color 180ms var(--ease-out); }
.topbar nav a:hover, .topbar nav a.active { color: var(--accent-2-text); }
.topbar nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--accent-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 360ms var(--ease-out);
}
.topbar nav a:hover::after,
.topbar nav a.active::after { transform: scaleX(1); }

.clock {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

/* ───── Page transitions ───── */
.page {
  position: relative;
  opacity: 1;
  transition: opacity 360ms var(--ease-out), transform 480ms var(--ease-out);
}
.page.is-leaving { opacity: 0; transform: translateY(-6px); }
.page.is-entering { opacity: 0; transform: translateY(12px); }

/* ───── Type ───── */
.kanji {
  font-family: var(--ff-display);
  font-weight: 500;
  color: var(--ink);
  display: inline-block;
}

/* ───── CONTACT PAGE ───── */
.contact-hero {
  padding-top: 22vh;
  padding-bottom: 14vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-details {
  padding-top: 14px;
}
.btn-write {
  display: inline-flex;
  align-items: center;
  margin-top: 48px;
  padding: 14px 28px;
  background: var(--accent);
  color: var(--paper);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 220ms var(--ease-out), transform 220ms var(--ease-out);
}
.btn-write:hover {
  background: var(--accent-deep);
  transform: translateY(-2px);
}

@media (max-width: 880px) {
  .contact-hero { grid-template-columns: 1fr; gap: 48px; padding-bottom: 10vh; }
  .contact-details { padding-top: 0; }
}
@media (max-width: 480px) {
  .contact-hero { padding-top: 14vh; }
  .btn-write { margin-top: 36px; }
}

/* ───── WORK PAGE ───── */
.work-page-hero {
  padding-top: 22vh;
  padding-bottom: 6vh;
  position: relative;
}

/* ───── HOME ───── */
.hero {
  padding-top: 24vh;
  padding-bottom: 12vh;
  position: relative;
}

.eyebrow {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow .dot {
  width: 8px; height: 8px;
  border-radius: 99px;
  background: #007B43;
  display: inline-block;
  animation: dot-breathe 2.8s ease-in-out infinite;
}
@keyframes dot-breathe {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 123, 67, 0.55);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(0, 123, 67, 0);
    transform: scale(1.08);
  }
}
@media (prefers-reduced-motion: reduce) {
  .eyebrow .dot { animation: none; box-shadow: 0 0 0 4px rgba(0, 123, 67, 0.14); }
}

.display-xl {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(42px, 7.5vw, 120px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
.display-xl em {
  font-style: normal;
  color: var(--accent);
  font-weight: 400;
}
.display-xl .kanji-aside {
  font-size: 0.42em;
  color: var(--ink-faint);
  margin-left: 0.4em;
  letter-spacing: 0.1em;
  vertical-align: 0.3em;
}

.hero-sub {
  margin-top: 40px;
  max-width: 56ch;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.7;
  color: var(--ink-2);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 80px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}
.hero-meta .col .k {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-muted);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.hero-meta .col .v {
  font-family: var(--ff-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
}

/* The indigo seal — sun mark */
.sun {
  position: absolute;
  top: 16vh;
  right: var(--pad-x);
  width: clamp(120px, 14vw, 220px);
  aspect-ratio: 1;
  background: var(--accent);
  border-radius: 99px;
  opacity: 0.95;
  pointer-events: none;
}

/* Work index */
.work-index {
  padding-top: 14vh;
  padding-bottom: 14vh;
}
.work-index .lead {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  margin-bottom: 80px;
  align-items: baseline;
}
.work-index .lead p {
  font-family: var(--ff-sans);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.65;
  color: var(--ink-2);
  margin: 0;
  max-width: 44ch;
  text-wrap: pretty;
}
.work-index .lead .label {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.work-row {
  display: grid;
  grid-template-columns: 50px 1.6fr 1fr 80px 60px;
  gap: 24px;
  align-items: center;
  padding: 36px 0;
  border-top: 1px solid var(--rule);
  cursor: pointer;
  position: relative;
}
.work-row:last-of-type { border-bottom: 1px solid var(--rule); }
.work-row .num {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}
.work-row .title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
  transition: color 320ms var(--ease-out);
}
.work-row:hover .title { color: var(--accent-2-text); }
.work-row .client {
  font-family: var(--ff-sans);
  font-size: 13px;
  color: var(--ink-muted);
}
.work-row .year {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink-muted);
  letter-spacing: 0.08em;
}
.work-row .arrow {
  font-family: var(--ff-display);
  font-size: 24px;
  color: var(--ink-faint);
  justify-self: end;
  transition: transform 360ms var(--ease-out), color 360ms var(--ease-out);
}
.work-row:hover .arrow { transform: translateX(8px); color: var(--accent-2-text); }

.work-row .tags {
  grid-column: 2 / 4;
  margin-top: 8px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}
.work-row .tags span { padding-right: 10px; border-right: 1px solid var(--rule); }
.work-row .tags span:last-child { border-right: 0; }

/* About */
.about {
  padding-top: 12vh;
  padding-bottom: 12vh;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
}
.about h2 {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0;
  font-weight: 500;
}
.about .body p {
  font-family: var(--ff-sans);
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.65;
  margin: 0 0 1.4em;
  color: var(--ink-2);
  text-wrap: pretty;
  max-width: 56ch;
}
.about .body p .em { color: var(--accent); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  border-top: 1px solid var(--rule);
  padding-top: 32px;
  margin-top: 40px;
}
.contact-grid .k {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 8px;
}
.contact-grid .v, .contact-grid a {
  font-family: var(--ff-sans);
  font-size: 14px;
  color: var(--ink);
}
.contact-grid .v a { transition: color 180ms var(--ease-out); }
.contact-grid .v a:hover { color: var(--accent-2-text); }

.foot {
  border-top: 1px solid var(--rule);
  padding-top: 36px;
  padding-bottom: 40px;
  display: flex;
  justify-content: space-between;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

/* ───── CASE STUDY ───── */
.case-hero {
  padding-top: 22vh;
  padding-bottom: 10vh;
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.case-hero .crumbs {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 80px;
  text-transform: uppercase;
}
.case-hero .crumbs .num {
  background: var(--accent);
  color: var(--paper);
  padding: 3px 8px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.case-hero .crumbs .back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.case-hero .crumbs .back { transition: color 180ms var(--ease-out); }
.case-hero .crumbs .back:hover { color: var(--accent-2-text); }

.case-hero h1 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(44px, 7vw, 110px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  max-width: 18ch;
}
.case-hero h1 em { font-style: normal; color: var(--accent); }

.case-hero .sub {
  font-family: var(--ff-sans);
  font-weight: 400;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
  max-width: 52ch;
}

.case-meta {
  margin-top: 80px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
}
.case-meta .col .k {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 10px;
}
.case-meta .col .v {
  font-family: var(--ff-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}

/* Sections */
.section {
  padding-top: 12vh;
  padding-bottom: 12vh;
  border-bottom: 1px solid var(--rule);
}
.section:last-of-type { border-bottom: 0; }

.sec-head {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 64px;
  margin-bottom: 72px;
  align-items: baseline;
}
.sec-num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.sec-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--ink);
  max-width: 20ch;
}
.sec-title em { font-style: normal; color: var(--accent); }

.body-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 64px;
  align-items: start;
}
.body-grid .gutter {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.body-grid .gutter .small {
  display: block;
  margin-top: 6px;
  color: var(--ink-faint);
  font-size: 10px;
}

/* Body text — ALL sans-serif */
.prose {
  font-family: var(--ff-sans);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.7;
  letter-spacing: 0;
  max-width: 60ch;
  color: var(--ink-2);
  text-wrap: pretty;
}
.prose p { margin: 0 0 1.2em; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { font-weight: 500; color: var(--ink); }
.prose em { font-style: normal; color: var(--accent); }
.prose ul { margin: 1em 0 1.2em; padding-left: 1.5em; }
.prose li { margin-bottom: 0.5em; }
.prose code {
  font-family: var(--ff-mono);
  font-size: 0.88em;
  padding: 2px 6px;
  background: var(--paper-2);
  color: var(--ink);
  border-radius: 2px;
}

/* Callout / quote */
.callout {
  margin: 64px 0;
  padding: 0 0 0 32px;
  border-left: 2px solid var(--accent);
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.4;
  color: var(--ink);
  max-width: 36ch;
  letter-spacing: -0.01em;
}
.callout .attr {
  display: block;
  margin-top: 16px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 400;
}

/* Stats / KR */
.kr-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: 56px;
}
.kr-grid .kr {
  padding: 40px 28px;
  border-right: 1px solid var(--rule);
}
.kr-grid .kr:last-child { border-right: 0; }
.kr-grid .k {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 18px;
}
.kr-grid .v {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.kr-grid .v sup {
  font-size: 0.36em;
  vertical-align: 0.9em;
  color: var(--accent);
  font-weight: 400;
  margin-left: 4px;
}
.kr-grid .v.accent { color: var(--accent); }
.kr-grid .caption {
  font-family: var(--ff-sans);
  font-size: 12px;
  color: var(--ink-muted);
  margin-top: 14px;
  line-height: 1.5;
}

/* Image slots styling */
.slot {
  background: var(--paper-2);
  display: block;
  position: relative;
  overflow: hidden;
}
.slot[data-fit="contain"] { background: var(--paper); }
.slot-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.slot-row.two { grid-template-columns: 1fr 1fr; }
.slot-row.three { grid-template-columns: repeat(3, 1fr); }

/* ── Compare expand button ── */
.compare-btn-wrap {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.compare-expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border: 1.5px solid var(--rule);
  border-radius: 8px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  background: transparent;
  transition: border-color 0.15s, color 0.15s;
}
.compare-expand-btn:hover {
  border-color: var(--ink-2);
  color: var(--ink);
}
.compare-expand-btn svg { flex-shrink: 0; }

/* ── Compare fullscreen modal ── */
.compare-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(22, 20, 18, 0.96);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s var(--ease-out);
}
.compare-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.compare-modal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  flex-shrink: 0;
}
.compare-modal-title {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.compare-modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.12);
  transition: background 0.15s, color 0.15s;
}
.compare-modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.9);
}
.compare-modal-body {
  flex: 1;
  display: flex;
  gap: 16px;
  padding: 0 24px 24px;
  min-height: 0;
  align-items: center;
}
.compare-modal-body figure {
  flex: 1;
  min-width: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.compare-modal-body figure img {
  width: 100%;
  height: auto;
  max-height: calc(100vh - 140px);
  object-fit: contain;
  border-radius: 8px;
  display: block;
}
.compare-modal-body .slot-caption .lbl { color: rgba(255,255,255,0.4); }
.compare-modal-body .slot-caption .lbl.is-after { color: #92b3e0; }
.compare-modal-body .slot-caption .desc { color: rgba(255,255,255,0.22); }

@media (max-width: 768px) {
  .compare-modal-body {
    flex-direction: column;
    overflow-y: auto;
    align-items: stretch;
    padding: 0 16px 24px;
    gap: 24px;
  }
  .compare-modal-body figure img { max-height: none; }
}

.slot-caption {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}
.slot-caption .lbl {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.slot-caption .lbl.is-after { color: var(--accent); }
.slot-caption .desc {
  font-family: var(--ff-sans);
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
  flex: 1;
}

/* image-slot custom appearance — host shadow DOM so we just style the wrapper */
image-slot {
  display: block;
  width: 100%;
  background: var(--paper-2);
}

/* ── Case-study device shots (real screenshots) ── */
.hero-shot {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.shot {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
  background: #fff;
}
/* A single device, centred, with breathing room */
.solo-shot {
  max-width: 320px;
  margin: 56px auto 0;
}
.solo-shot .slot-caption {
  justify-content: center;
  text-align: center;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
/* Wide CTA pill comparison — stacked full width */
.btn-compare {
  margin-top: 36px;
  display: grid;
  gap: 24px;
}
.btn-compare figure { margin: 0; }
.btn-compare .btn-shot {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid var(--rule);
  background: #fff;
}
.btn-compare .slot-caption { margin-top: 14px; }

/* Pull-quote block */
.pull {
  margin: 80px 0;
  padding: 56px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  text-align: center;
}
.pull .pull-text {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 56px);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 24ch;
  margin: 0 auto;
}
.pull .pull-text em { font-style: normal; color: var(--accent); }

/* List as facts (no bullets) */
.facts {
  list-style: none;
  margin: 32px 0;
  padding: 0;
}
.facts li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
}
.facts li:first-child { border-top: 1px solid var(--rule); }
.facts li .n {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  padding-top: 4px;
}
.facts li strong { font-weight: 500; color: var(--ink); }
.facts li em { font-style: normal; color: var(--accent); }

/* Copy comparison (before / after) */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  margin-top: 56px;
}
.copy-pair {
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.copy-pair .lbl {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.copy-pair .lbl.after { color: var(--accent); }
.copy-pair .before-txt {
  font-family: var(--ff-sans);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.5;
  text-decoration: line-through;
  text-decoration-color: var(--ink-faint);
  color: var(--ink-muted);
  margin: 0;
}
.copy-pair .after-txt {
  font-family: var(--ff-sans);
  font-weight: 500;
  font-size: clamp(18px, 1.8vw, 23px);
  line-height: 1.45;
  color: var(--ink);
  margin: 8px 0 0;
}

/* Change list */
.change-row {
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 32px 1fr 32px 1fr;
  gap: 24px;
  align-items: baseline;
}
.change-row:first-child { border-top: 1px solid var(--rule); }
.change-row .id {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--ink-muted);
  letter-spacing: 0.08em;
}
.change-row .from {
  font-family: var(--ff-sans);
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--ink-muted);
  text-decoration: line-through;
  text-decoration-color: var(--ink-faint);
  line-height: 1.45;
}
.change-row .arr {
  color: var(--accent);
  font-family: var(--ff-display);
  font-size: 24px;
  text-align: center;
}
.change-row .to {
  font-family: var(--ff-sans);
  font-weight: 500;
  font-size: clamp(17px, 1.5vw, 20px);
  color: var(--ink);
  line-height: 1.45;
}

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* Next case */
.next-case {
  display: flex;
  flex-direction: column;
  padding-top: 14vh;
  padding-bottom: 14vh;
  border-top: 1px solid var(--rule);
}
.next-case .lbl {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 32px;
}
.next-case .next-link {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 110px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  gap: 28px;
  position: relative;
  width: max-content;
  max-width: 100%;
  overflow-wrap: break-word;
  cursor: pointer;
  color: var(--ink);
  transition: color 360ms var(--ease-out);
}
.next-case .next-link em { font-style: normal; color: var(--accent); }
.next-case .next-link .arr {
  font-size: 0.5em;
  color: var(--ink-faint);
  transition: transform 360ms var(--ease-out), color 360ms var(--ease-out);
}
.next-case .next-link { transition: color 180ms var(--ease-out); }
.next-case .next-link:hover { color: var(--accent-2-text); }
.next-case .next-link:hover .arr { transform: translateX(18px); color: var(--accent-2-text); }

/* Misc */
.hr-thin { border: 0; border-top: 1px solid var(--rule); margin: 64px 0; }
.hr-accent { border: 0; border-top: 1px solid var(--accent); margin: 64px 0; width: 64px; }

/* Vertical mini-numeral (Japanese feel) */
.tate {
  position: absolute;
  writing-mode: vertical-rl;
  font-family: var(--ff-display);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--ink-muted);
  top: 26vh; left: var(--pad-x);
}

/* ── Tablet (≤1024px) ── */
@media (max-width: 1024px) {
  .tate { display: none; }
  .sun { width: clamp(80px, 10vw, 140px); }
  .hero { padding-top: 18vh; padding-bottom: 8vh; }
  .work-index { padding-top: 10vh; padding-bottom: 10vh; }
  .about { padding-top: 8vh; padding-bottom: 8vh; }
  .section { padding-top: 8vh; padding-bottom: 8vh; }
  .next-case { padding-top: 10vh; padding-bottom: 10vh; }
  .case-hero { padding-top: 16vh; padding-bottom: 8vh; }
}

/* ── Mobile (≤880px) ── */
@media (max-width: 880px) {
  .sun { display: none; }
  .topbar nav { gap: 20px; }
  .hero { padding-top: 14vh; padding-bottom: 6vh; }
  .hero-sub { margin-top: 24px; }
  .hero-meta { grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 48px; }
  .work-index { padding-top: 8vh; padding-bottom: 8vh; }
  .work-index.is-page-top { padding-top: max(8vh, 90px); }
  .work-index .lead { grid-template-columns: 1fr; gap: 20px; margin-bottom: 48px; }
  .work-row { grid-template-columns: 40px 1fr 40px; padding: 24px 0; }
  .work-row .client, .work-row .year { display: none; }
  .work-row .tags { grid-column: 2 / 3; }
  .about { padding-top: 8vh; padding-bottom: 8vh; grid-template-columns: 1fr; gap: 24px; }
  .foot { flex-direction: column; gap: 10px; padding-top: 28px; padding-bottom: 32px; }
  .case-hero { padding-top: 14vh; padding-bottom: 6vh; }
  .case-hero .crumbs { flex-wrap: wrap; }
  .case-meta { grid-template-columns: 1fr 1fr; }
  .sec-head, .body-grid { grid-template-columns: 1fr; gap: 28px; }
  .section { padding-top: 7vh; padding-bottom: 7vh; }
  .next-case { padding-top: 8vh; padding-bottom: 8vh; }
  .next-case .next-link { width: 100%; white-space: normal; flex-wrap: wrap; gap: 12px; }
  .kr-grid { grid-template-columns: 1fr; }
  .kr-grid .kr { border-right: 0; border-bottom: 1px solid var(--rule); }
  .kr-grid .kr:last-child { border-bottom: 0; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .slot-row.two, .slot-row.three { grid-template-columns: 1fr; }
  .change-row { grid-template-columns: 24px 1fr; }
  .change-row .arr, .change-row .from { display: none; }
}

/* ── Small mobile (≤480px) ── */
@media (max-width: 480px) {
  .clock { display: none; }
  .topbar { padding-top: 20px; padding-bottom: 20px; }
  .topbar nav { gap: 16px; font-size: 12px; }
  .hero { padding-top: 12vh; }
  .hero-meta { grid-template-columns: 1fr; }
  .hero-meta { gap: 20px; }
  .work-row { padding: 18px 0; }
  .case-meta { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 24px; }
  .case-hero .crumbs { margin-bottom: 48px; flex-wrap: wrap; }
}