/* Fuji 9 — site styles. Dark editorial. No framework. */
/* Self-hosted fonts (SIL Open Font License). No third-party requests. */
@font-face { font-family: "Bricolage Grotesque"; src: url("fonts/bricolage-grotesque.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("fonts/hanken-grotesk.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("fonts/instrument-serif-italic.woff2") format("woff2"); font-style: italic; font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("fonts/jetbrains-mono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("fonts/jetbrains-mono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

@view-transition { navigation: auto; }

:root {
  /* Snowcap palette (light). Token names kept from the original dark build:
     --basalt = page ground, --washi = main text, --akafuji = dawn accent. */
  color-scheme: light;
  --basalt: #F7F8FA;
  --basalt-2: #FFFFFF;
  --basalt-3: #EEF1F5;
  --line: #DCE0E6;
  --line-soft: #E8EBF0;
  --washi: #10141B;
  --ink-2: #2E343D;
  --ash: #4F5763;
  --ash-2: #737B87;
  --akafuji: #C2552F;      /* dawn light on the summit, deepened for contrast on white */
  --akafuji-deep: #A9461F;
  --on-accent: #FFFFFF;
  --glacier: #2C6CA3;      /* data accents */
  --ok: #2E9A63;

  --f-display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --f-body: "Hanken Grotesk", "Helvetica Neue", "Segoe UI", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --gutter: clamp(16px, 4.2vw, 44px);
  --wrap: 1240px;
  --radius: 14px;

  --step--1: clamp(0.82rem, 0.79rem + 0.1vw, 0.88rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.45vw, 1.45rem);
  --step-2: clamp(1.5rem, 1.3rem + 0.9vw, 2.1rem);
  --step-3: clamp(2rem, 1.6rem + 1.8vw, 3.1rem);
  --step-4: clamp(2.6rem, 1.8rem + 3.6vw, 5rem);
  --step-5: clamp(3rem, 1.9rem + 5.4vw, 6.6rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  background: var(--basalt);
  color: var(--washi);
  font-family: var(--f-body);
  font-size: var(--step-0);
  line-height: 1.62;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration-color: color-mix(in oklab, var(--akafuji) 55%, transparent); text-underline-offset: 0.22em; text-decoration-thickness: 1px; }
a:hover { color: var(--akafuji); }
:focus-visible { outline: 2px solid var(--akafuji); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--akafuji); color: var(--on-accent); }

h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; line-height: 1.04; letter-spacing: -0.025em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul { margin: 0; padding: 0; list-style: none; }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--akafuji); color: var(--basalt); padding: 10px 16px; border-radius: 8px; font-weight: 600; text-decoration: none; }
.skip:focus { left: 16px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.eyebrow { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ash); display: inline-flex; gap: 10px; align-items: center; }
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--akafuji); }
.lede { font-size: var(--step-1); color: var(--ash); max-width: 38ch; line-height: 1.5; }
.prose { max-width: 66ch; display: grid; gap: 1.1em; color: var(--ink-2); }
.prose h2 { font-size: var(--step-2); color: var(--washi); margin-top: 0.8em; }
.prose h3 { font-size: var(--step-1); color: var(--washi); margin-top: 0.4em; }
.prose ul { display: grid; gap: 0.5em; }
.prose li { padding-left: 1.4em; position: relative; }
.prose li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 8px; height: 1px; background: var(--akafuji); }
.accent { color: var(--akafuji); }
.serif-it { font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-weight: 400; letter-spacing: -0.01em; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; font: 600 0.98rem/1 var(--f-body); padding: 15px 22px; border-radius: 999px; text-decoration: none; border: 1px solid transparent; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; cursor: pointer; }
.btn-primary { background: var(--akafuji); color: var(--on-accent); }
.btn-primary:hover { background: var(--akafuji-deep); color: var(--on-accent); transform: translateY(-1px); }
.btn-ghost { border-color: var(--line); color: var(--washi); background: transparent; }
.btn-ghost:hover { border-color: var(--ash-2); color: var(--washi); }
.btn .arr { transition: transform .2s ease; }
.btn:hover .arr { transform: translateX(3px); }

/* Header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: color-mix(in oklab, var(--basalt) 82%, transparent); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid var(--line-soft); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-family: var(--f-display); font-weight: 700; font-size: 1.22rem; letter-spacing: -0.02em; }
.brand svg { width: 34px; height: 22px; }
.brand:hover { color: var(--washi); }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { text-decoration: none; font-size: 0.95rem; color: var(--ash); padding: 8px 12px; border-radius: 8px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--washi); background: var(--basalt-2); }
.nav .btn { margin-left: 10px; padding: 11px 18px; color: var(--on-accent); }
.nav .btn:hover { background: var(--akafuji-deep); color: var(--on-accent); }
.menu-btn { display: none; background: none; border: 1px solid var(--line); color: var(--washi); border-radius: 10px; padding: 9px 12px; font: 500 0.9rem var(--f-body); cursor: pointer; }
@media (max-width: 880px) {
  .menu-btn { display: inline-flex; }
  .nav { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px var(--gutter) 20px; background: var(--basalt); border-bottom: 1px solid var(--line); display: none; }
  .nav.open { display: flex; }
  .nav a { padding: 12px; font-size: 1.05rem; }
  .nav .btn { margin: 8px 0 0; justify-content: center; }
}

/* Sections */
section { padding-block: clamp(64px, 9vw, 128px); }
.sec-head { display: grid; gap: 18px; margin-bottom: clamp(36px, 5vw, 64px); max-width: 780px; }
.sec-head h2 { font-size: var(--step-4); }
.rule-top { border-top: 1px solid var(--line-soft); }

/* Hero */
.hero { position: relative; padding-block: clamp(56px, 8vw, 110px) clamp(48px, 6vw, 88px); overflow: hidden; isolation: isolate; }
.hero .ridge { position: absolute; inset: auto 0 0 0; height: min(58%, 420px); z-index: -1; pointer-events: none; }
.hero .ridge path { fill: none; stroke-width: 1.2; }
.hero .ridge .r1 { stroke: color-mix(in oklab, var(--akafuji) 70%, transparent); stroke-dasharray: 2400; stroke-dashoffset: 0; animation: draw 2.6s cubic-bezier(.6,.1,.2,1) both; }
.hero .ridge .r2 { stroke: var(--line); }
.hero .ridge .r3 { stroke: var(--line-soft); }
.hero .ridge .fill { fill: url(#glow); stroke: none; }
@keyframes draw { from { stroke-dashoffset: 2400; } to { stroke-dashoffset: 0; } }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: end; }
.hero h1 { font-size: var(--step-5); font-weight: 600; letter-spacing: -0.04em; line-height: 0.96; }
.hero h1 .serif-it { color: var(--akafuji); font-size: 1.04em; }
.hero .lede { margin-top: 26px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero .meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 30px; font-family: var(--f-mono); font-size: 0.78rem; color: var(--ash-2); }
.hero .meta span::before { content: "▲ "; color: var(--akafuji); font-size: 0.7em; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }

/* Visibility stack panel */
.stack { background: color-mix(in oklab, var(--basalt-2) 88%, transparent); border: 1px solid var(--line); border-radius: 18px; padding: 8px; box-shadow: 0 30px 80px -50px rgba(20,30,50,.35); backdrop-filter: blur(6px); }
.stack-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px 10px; font-family: var(--f-mono); font-size: 0.72rem; color: var(--ash-2); letter-spacing: 0.06em; text-transform: uppercase; }
.stack-head .dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); margin-right: 8px; box-shadow: 0 0 0 4px color-mix(in oklab, var(--ok) 20%, transparent); }
.stack ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.stack li { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; background: var(--basalt); border: 1px solid var(--line-soft); border-radius: 12px; padding: 14px 16px; }
.stack li b { font-family: var(--f-display); font-weight: 600; font-size: 1.05rem; letter-spacing: -0.01em; }
.stack li small { grid-column: 1 / -1; color: var(--ash); font-size: 0.86rem; line-height: 1.4; }
.stack .tag { font-family: var(--f-mono); font-size: 0.68rem; color: var(--glacier); border: 1px solid color-mix(in oklab, var(--glacier) 35%, transparent); border-radius: 999px; padding: 3px 9px; letter-spacing: 0.04em; }
.stack li.hot { border-color: color-mix(in oklab, var(--akafuji) 45%, transparent); background: linear-gradient(180deg, color-mix(in oklab, var(--akafuji) 9%, var(--basalt)), var(--basalt)); }
.stack li.hot .tag { color: var(--akafuji); border-color: color-mix(in oklab, var(--akafuji) 45%, transparent); }

/* Clients */
.clients { padding-block: 34px; border-block: 1px solid var(--line-soft); }
.clients .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 44px; }
.clients .label { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ash-2); margin-right: auto; }
.clients ul { display: flex; flex-wrap: wrap; gap: 14px 40px; }
.clients li { font-family: var(--f-display); font-size: 1.3rem; font-weight: 500; color: var(--ash); letter-spacing: -0.02em; }

/* Service list */
.svc-list { border-top: 1px solid var(--line); }
.svc { display: grid; grid-template-columns: 64px minmax(0, 1.1fr) minmax(0, 1.4fr) 40px; gap: 24px; align-items: baseline; padding: 30px 0; border-bottom: 1px solid var(--line); text-decoration: none; transition: background .25s ease, padding .25s ease; }
.svc:hover { color: var(--washi); background: linear-gradient(90deg, color-mix(in oklab, var(--akafuji) 6%, transparent), transparent 70%); padding-left: 12px; }
.svc .code { font-family: var(--f-mono); font-size: 0.78rem; color: var(--ash-2); }
.svc h3 { font-size: var(--step-2); }
.svc p { color: var(--ash); }
.svc .go { font-size: 1.4rem; color: var(--ash-2); justify-self: end; transition: transform .25s ease, color .25s ease; }
.svc:hover .go { color: var(--akafuji); transform: translate(3px, -3px); }
@media (max-width: 760px) { .svc { grid-template-columns: 1fr auto; gap: 10px; } .svc .code { grid-column: 1 / -1; } .svc p { grid-column: 1 / -1; } .svc .go { grid-row: 2; grid-column: 2; } }

/* Principles grid */
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.principles > div { background: var(--basalt); padding: clamp(24px, 3vw, 38px); display: grid; gap: 12px; align-content: start; }
.principles h3 { font-size: var(--step-1); }
.principles p { color: var(--ash); }
@media (max-width: 860px) { .principles { grid-template-columns: 1fr; } }

/* Process */
.process { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); counter-reset: step; }
.process li { border-top: 1px solid var(--akafuji); padding-top: 22px; display: grid; gap: 10px; align-content: start; }
.process li::before { counter-increment: step; content: "Step " counter(step); font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--akafuji); }
.process h3 { font-size: var(--step-1); }
.process p { color: var(--ash); }
@media (max-width: 860px) { .process { grid-template-columns: 1fr; } }

/* Quotes */
.quotes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 36px); }
.quote { margin: 0; padding: clamp(24px, 3vw, 36px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--basalt-2); display: grid; gap: 22px; align-content: space-between; }
.quote blockquote { margin: 0; font-family: var(--f-display); font-size: var(--step-1); font-weight: 400; line-height: 1.35; letter-spacing: -0.012em; }
.quote figcaption { font-family: var(--f-mono); font-size: 0.78rem; color: var(--ash); letter-spacing: 0.04em; }
.quote.big { grid-column: 1 / -1; background: transparent; border: 0; padding: 0 0 12px; }
.quote.big blockquote { font-size: var(--step-3); line-height: 1.12; letter-spacing: -0.03em; max-width: 24ch; }
.quote.big blockquote p::before { content: "“"; color: var(--akafuji); }
@media (max-width: 760px) { .quotes { grid-template-columns: 1fr; } }

/* Stage timeline */
.stage { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.years { display: grid; gap: 0; border-top: 1px solid var(--line); }
.years div { display: grid; grid-template-columns: 72px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
.years dt { font-family: var(--f-mono); font-size: 0.9rem; color: var(--akafuji); font-variant-numeric: tabular-nums; }
.years dd { margin: 0; color: var(--ink-2); }
.years .k { color: var(--glacier); font-family: var(--f-mono); font-size: 0.72rem; border: 1px solid color-mix(in oklab, var(--glacier) 35%, transparent); padding: 1px 7px; border-radius: 999px; margin-left: 6px; vertical-align: 2px; }
@media (max-width: 860px) { .stage { grid-template-columns: 1fr; } }

/* FAQ */
.faq { border-top: 1px solid var(--line); max-width: 900px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; padding: 24px 0; font-family: var(--f-display); font-size: var(--step-1); font-weight: 500; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--akafuji); font-family: var(--f-mono); font-size: 1.3rem; transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .ans { padding: 0 0 26px; color: var(--ash); max-width: 70ch; }

/* CTA band */
.cta-band { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; padding: clamp(36px, 6vw, 80px); background:
  radial-gradient(120% 140% at 100% 100%, color-mix(in oklab, var(--akafuji) 22%, transparent), transparent 55%),
  var(--basalt-2); display: grid; grid-template-columns: minmax(0, 1.3fr) auto; gap: 32px; align-items: end; }
.cta-band h2 { font-size: var(--step-4); }
.cta-band p { color: var(--ash); margin-top: 16px; max-width: 46ch; }
@media (max-width: 800px) { .cta-band { grid-template-columns: 1fr; } }

/* Page hero (inner pages) */
.page-hero { padding-block: clamp(48px, 7vw, 96px) clamp(36px, 5vw, 64px); border-bottom: 1px solid var(--line-soft); }
.page-hero h1 { font-size: var(--step-5); letter-spacing: -0.04em; line-height: 0.98; max-width: 16ch; margin-top: 20px; }
.page-hero .lede { margin-top: 24px; max-width: 52ch; }
.crumbs { font-family: var(--f-mono); font-size: 0.76rem; color: var(--ash-2); display: flex; flex-wrap: wrap; gap: 8px; }
.crumbs a { text-decoration: none; color: var(--ash); }
.crumbs span[aria-hidden] { color: var(--line); }

.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.two-col .side { position: sticky; top: 100px; display: grid; gap: 16px; }
.two-col .side h2 { font-size: var(--step-3); }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } .two-col .side { position: static; } }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: grid; gap: 12px; align-content: start; background: var(--basalt-2); }
.card h3 { font-size: var(--step-1); }
.card p, .card li { color: var(--ash); }
.card ul { display: grid; gap: 8px; }
.card li { padding-left: 1.3em; position: relative; }
.card li::before { content: ""; position: absolute; left: 0; top: 0.75em; width: 7px; height: 1px; background: var(--akafuji); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 96px); }
.nap { display: grid; gap: 26px; align-content: start; }
.nap dt { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ash-2); margin-bottom: 6px; }
.nap dd { margin: 0; font-size: var(--step-1); font-family: var(--f-display); letter-spacing: -0.01em; line-height: 1.35; }
.nap dd a { text-decoration: none; }
form.audit { display: grid; gap: 18px; border: 1px solid var(--line); border-radius: 20px; padding: clamp(22px, 3.5vw, 40px); background: var(--basalt-2); }
.field { display: grid; gap: 8px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .field-row { grid-template-columns: 1fr; } .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
label { font-size: 0.88rem; color: var(--ash); }
input, select, textarea { width: 100%; font: inherit; color: var(--washi); background: var(--basalt); border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px; transition: border-color .2s ease; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--akafuji); }
textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: 0.84rem; color: var(--ash-2); }
.form-status { font-size: 0.95rem; color: var(--ok); min-height: 1.4em; }
.hp { position: absolute; left: -10000px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line-soft); padding-block: 64px 40px; margin-top: clamp(40px, 6vw, 80px); color: var(--ash); font-size: 0.95rem; }
.foot-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 36px; }
.foot-grid h2 { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ash-2); font-weight: 500; margin-bottom: 14px; }
.foot-grid ul { display: grid; gap: 8px; }
.foot-grid a { text-decoration: none; }
.foot-brand p { margin-top: 16px; max-width: 34ch; }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line-soft); font-family: var(--f-mono); font-size: 0.74rem; color: var(--ash-2); }
.foot-base .elev { color: var(--akafuji); }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  @view-transition { navigation: none; }
}

/* Track record */
.record { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.record > div { background: var(--basalt); padding: clamp(22px, 2.6vw, 34px); display: grid; gap: 10px; align-content: start; }
.record b { font-family: var(--f-display); font-weight: 600; font-size: var(--step-3); letter-spacing: -0.035em; line-height: 1; color: var(--akafuji); font-variant-numeric: tabular-nums; white-space: nowrap; }
.record span { color: var(--ash); font-size: 0.95rem; line-height: 1.45; }
.record-note { margin-top: 18px; font-family: var(--f-mono); font-size: 0.76rem; color: var(--ash-2); }
@media (max-width: 960px) { .record { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .record { grid-template-columns: 1fr; } }
.years.career div { grid-template-columns: 124px 1fr; }
.years.career dd strong { color: var(--washi); }
@media (max-width: 560px) { .years.career div { grid-template-columns: 1fr; gap: 4px; } }

/* Name key on About */
.name-key { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 40px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; max-width: 920px; }
.name-key > div { background: var(--basalt-2); padding: 24px; display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; }
.name-key dt { font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif; font-size: 2.6rem; line-height: 1; color: var(--akafuji); }
.name-key dd { margin: 0; display: grid; gap: 4px; }
.name-key b { font-family: var(--f-display); font-weight: 600; font-size: 1.1rem; }
.name-key span { color: var(--ash); font-size: 0.92rem; line-height: 1.45; }
@media (max-width: 760px) { .name-key { grid-template-columns: 1fr; } }

/* Portfolio cases */
.cases { display: grid; border-top: 1px solid var(--line); }
.case { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 2fr); gap: clamp(20px, 4vw, 56px); padding: 32px 0; border-bottom: 1px solid var(--line); }
.case-num { display: grid; gap: 6px; align-content: start; }
.case-num b { font-family: var(--f-display); font-weight: 600; font-size: var(--step-3); letter-spacing: -0.035em; line-height: 1; color: var(--akafuji); white-space: nowrap; }
.case-num span { color: var(--ash); font-size: 0.92rem; }
.case-meta { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ash-2); margin-bottom: 8px; }
.case h3 { font-size: var(--step-2); margin-bottom: 10px; }
.case p:last-child { color: var(--ash); max-width: 62ch; }
@media (max-width: 700px) { .case { grid-template-columns: 1fr; gap: 14px; } }
.agency-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.agency-list a { display: flex; justify-content: space-between; align-items: center; padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--basalt-2); text-decoration: none; font-family: var(--f-display); font-weight: 500; font-size: 1.15rem; letter-spacing: -0.01em; transition: border-color .2s ease; }
.agency-list a:hover { border-color: var(--akafuji); }
.agency-list a span { color: var(--ash-2); }

/* Blog list */
.post-list { display: grid; border-top: 1px solid var(--line); max-width: 980px; }
.post-row { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.post-year { font-family: var(--f-display); font-weight: 600; font-size: var(--step-2); letter-spacing: -0.03em; color: var(--akafuji); font-variant-numeric: tabular-nums; line-height: 1.1; }
.post-row h2 { font-size: var(--step-1); line-height: 1.25; margin-bottom: 8px; }
.post-row h2 a { text-decoration: none; }
.post-row p { color: var(--ash); }
.post-meta { font-family: var(--f-mono); font-size: 0.76rem; color: var(--ash-2) !important; margin-top: 8px; }
@media (max-width: 560px) { .post-row { grid-template-columns: 1fr; gap: 6px; } }

/* Legal */
.prose.legal { max-width: 72ch; }
.prose.legal h2 { font-size: var(--step-1); margin-top: 1.2em; }

/* Article */
.post-title { max-width: 22ch !important; font-size: var(--step-4) !important; }
.byline { margin-top: 22px; font-family: var(--f-mono); font-size: 0.8rem; color: var(--ash); }
.byline a { color: var(--washi); }
.prose.article { max-width: 68ch; font-size: 1.08rem; line-height: 1.72; }
.prose.article h2 { font-size: var(--step-2); margin-top: 1.4em; }
.prose.article h3 { font-size: var(--step-1); margin-top: 0.8em; }
.author-box { max-width: 68ch; margin-top: 48px; padding: 22px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--basalt-2); display: grid; gap: 6px; }
.author-box p { color: var(--ash); }
.back-link { margin-top: 28px; font-family: var(--f-mono); font-size: 0.82rem; }
.back-link a { text-decoration: none; color: var(--ash); }

/* Post prev/next */
.post-nav { max-width: 68ch; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.post-nav a { display: grid; gap: 6px; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; font-family: var(--f-display); font-weight: 500; line-height: 1.3; background: var(--basalt-2); transition: border-color .2s ease; }
.post-nav a:hover { border-color: var(--akafuji); color: var(--washi); }
.post-nav a span { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ash-2); font-weight: 400; }
.post-nav .newer { text-align: right; }
@media (max-width: 600px) { .post-nav { grid-template-columns: 1fr; } .post-nav .newer { text-align: left; } }