:root {
  --dy-matcha: #9dad92;
  --dy-matcha-deep: #566650;
  --dy-matcha-pale: #e7ece4;
  --dy-ink: #171a17;
  --dy-muted: #70766e;
  --dy-line: #d9ded6;
  --dy-soft: #f1f3ee;
  --dy-paper: #fbfbf7;
  --dy-white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--dy-ink);
  background: var(--dy-paper);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { display: block; max-width: 100%; }

.dy-profile { overflow: clip; background: var(--dy-paper); }
.dy-sitebar {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 30px clamp(22px, 4vw, 64px);
  color: #fff;
}
.dy-wordmark {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  color: inherit;
  line-height: 1;
  text-decoration: none;
}
.dy-wordmark__company {
  font-size: clamp(16px, 1.9vw, 24px);
  font-weight: 500;
  letter-spacing: .2em;
  opacity: .88;
}
.dy-wordmark__person {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .26em;
  opacity: .62;
}
.dy-sitebar__contact {
  border-bottom: 1px solid currentColor;
  color: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-decoration: none;
}

.dy-hero { position: relative; min-height: 100svh; background: #10211f; }
.dy-hero__image { width: 100%; height: 100svh; object-fit: cover; object-position: center center; }
.dy-hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,31,22,.25), transparent 45%, rgba(12,24,17,.3)); pointer-events: none; }
.dy-hero__band {
  position: absolute;
  left: clamp(22px, 4vw, 64px);
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: 118px minmax(280px, 1fr) auto;
  min-height: 118px;
  background: rgba(251, 251, 247, .98);
  color: var(--dy-ink);
}
.dy-hero__category {
  display: grid;
  place-items: center;
  background: var(--dy-matcha);
  color: #252b23;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
}
.dy-hero__identity { align-self: center; padding: 20px clamp(28px, 4vw, 58px); }
.dy-hero__identity h1 { margin: 0; font-size: clamp(30px, 4vw, 48px); font-weight: 600; letter-spacing: .08em; line-height: 1.15; }
.dy-hero__identity p { margin: 7px 0 0; font-size: 13px; letter-spacing: .04em; }

.dy-social { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.dy-social span { color: var(--dy-muted); font-size: 11px; letter-spacing: .18em; }
.dy-social a { font-size: 12px; font-weight: 700; letter-spacing: .04em; text-decoration: none; }
.dy-social a:hover, .dy-social a:focus-visible { color: var(--dy-matcha-deep); }
.dy-social--hero { align-self: center; justify-content: flex-end; padding: 20px clamp(24px, 4vw, 56px); }

.dy-layout {
  display: grid;
  grid-template-columns: minmax(320px, 42%) minmax(0, 1fr);
  gap: clamp(48px, 8vw, 120px);
  width: min(1240px, calc(100% - 64px));
  margin: 0 auto;
  padding: clamp(90px, 11vw, 150px) 0;
}
.dy-portraits { align-self: start; position: sticky; top: 28px; }
.dy-portrait-stage { position: relative; aspect-ratio: 3 / 4; overflow: hidden; background: var(--dy-matcha-pale); }
.dy-portrait-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1s ease; }
.dy-portrait-slide.is-active { opacity: 1; }
.dy-portrait-dots { display: flex; justify-content: center; gap: 8px; padding: 16px 0; }
.dy-portrait-dots span { width: 5px; height: 5px; border-radius: 50%; background: #c0c4cc; }
.dy-portrait-dots span.is-active { background: var(--dy-matcha); }

.dy-content { min-width: 0; }
.dy-section + .dy-section { margin-top: clamp(90px, 12vw, 150px); }
.dy-section-heading { margin-bottom: 34px; border-top: 1px solid var(--dy-ink); padding-top: 15px; }
.dy-section-heading p { margin: 0 0 4px; color: var(--dy-muted); font-size: 10px; font-weight: 700; letter-spacing: .18em; }
.dy-section-heading h2 { margin: 0; color: var(--dy-matcha-deep); font-size: clamp(28px, 4vw, 44px); font-weight: 600; letter-spacing: .04em; }

.dy-topic { padding: 25px 0 28px; border-bottom: 1px solid var(--dy-line); }
.dy-topic:first-child { border-top: 1px solid var(--dy-line); }
.dy-topic h3 { margin: 5px 0 10px; font-size: clamp(16px, 2vw, 20px); font-weight: 600; line-height: 1.65; }
.dy-topic p { margin: 5px 0; color: #3d424b; font-size: 14px; line-height: 1.8; }
.dy-topic a { display: inline-block; color: var(--dy-matcha-deep); font-size: 12px; font-weight: 700; text-underline-offset: 4px; }
.dy-topic__flag { color: #d42135 !important; font-size: 10px !important; font-weight: 800; letter-spacing: .18em; }
.dy-topic__date { color: var(--dy-muted) !important; font-size: 10px !important; font-weight: 700; letter-spacing: .12em; }
.dy-topic--latest { padding-left: 22px; border-left: 3px solid var(--dy-matcha); }
.dy-topic--visual { display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, 42%); gap: 25px; align-items: start; }
.dy-topic--visual img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.dy-topic--portrait img { aspect-ratio: 3/4; object-position: top; }
.dy-topic-archive { padding: 10px 0; }
.dy-topic-archive p { margin: 0; padding: 15px 0; border-bottom: 1px dashed var(--dy-line); font-size: 14px; line-height: 1.7; }

.dy-profile-intro { margin: -4px 0 28px; color: #3d4240; font-size: 14px; line-height: 1.9; }
.dy-facts { margin: 0; border-top: 1px solid var(--dy-line); }
.dy-facts > div { display: grid; grid-template-columns: 130px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--dy-line); }
.dy-facts dt { color: var(--dy-muted); font-size: 12px; }
.dy-facts dd { margin: 0; font-size: 15px; }

.dy-management-card { margin-top: 38px; padding: clamp(28px, 5vw, 48px); background: var(--dy-matcha); color: #20251f; }
.dy-management-card__eyebrow { margin: 0 0 12px; color: rgba(32,37,31,.62); font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.dy-management-card h2 { margin: 0 0 20px; font-size: clamp(20px, 3vw, 28px); line-height: 1.55; }
.dy-management-card p { margin: 0 0 20px; font-size: 13px; line-height: 1.8; }
.dy-management-card a { display: inline-block; border-bottom: 1px solid rgba(32,37,31,.58); font-size: clamp(13px, 2vw, 16px); font-weight: 700; overflow-wrap: anywhere; text-decoration: none; }

.dy-work-category + .dy-work-category { margin-top: 58px; }
.dy-work-category h3 { margin: 0 0 16px; color: var(--dy-matcha-deep); font-size: 19px; font-weight: 600; }
.dy-work-row { display: grid; grid-template-columns: minmax(94px, 130px) 1fr; gap: 22px; padding: 13px 0; border-bottom: 1px dashed var(--dy-line); }
.dy-work-year { color: var(--dy-muted); font-size: 11px; line-height: 1.7; }
.dy-work-title { margin: 0; font-size: 13px; line-height: 1.75; }
.dy-work-title a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
.dy-work-title a:hover, .dy-work-title a:focus-visible { color: var(--dy-matcha-deep); }
.dy-loading { color: var(--dy-muted); font-size: 13px; }

.dy-footer { background: #182019; color: #fff; padding: 64px clamp(22px, 5vw, 76px) 28px; }
.dy-footer__inner { display: grid; grid-template-columns: 1fr auto minmax(270px, auto); gap: 46px; align-items: start; max-width: 1240px; margin: 0 auto; }
.dy-footer p { margin: 4px 0; color: rgba(255,255,255,.67); font-size: 11px; line-height: 1.7; }
.dy-footer__name { color: #fff !important; font-size: 17px !important; font-weight: 800; letter-spacing: .12em; }
.dy-footer .dy-social span { color: rgba(255,255,255,.5); }
.dy-footer .dy-social a:hover, .dy-footer .dy-social a:focus-visible { color: #8eb9ff; }
.dy-footer__contact { text-align: right; }
.dy-footer__contact a { color: #fff; font-size: 12px; font-weight: 700; overflow-wrap: anywhere; text-underline-offset: 4px; }
.dy-footer__copyright { max-width: 1240px; margin: 58px auto 0 !important; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); font-size: 9px !important; letter-spacing: .1em; }

@media (max-width: 900px) {
  .dy-hero { min-height: auto; }
  .dy-hero__image { height: 78svh; object-position: 56% center; }
  .dy-hero__band { position: relative; left: 0; grid-template-columns: 86px 1fr; min-height: 100px; }
  .dy-hero__category { grid-row: 1 / 3; }
  .dy-hero__identity { padding: 18px 24px 10px; }
  .dy-social--hero { grid-column: 2; justify-content: flex-start; padding: 8px 24px 18px; }
  .dy-layout { grid-template-columns: 1fr; width: min(700px, calc(100% - 40px)); gap: 64px; padding-top: 74px; }
  .dy-portraits { position: relative; top: auto; }
  .dy-footer__inner { grid-template-columns: 1fr; }
  .dy-footer__contact { text-align: left; }
}

@media (max-width: 560px) {
  .dy-sitebar { padding: 20px; }
  .dy-wordmark__company { font-size: 15px; }
  .dy-wordmark__person { font-size: 8px; }
  .dy-hero__image { height: 68svh; min-height: 500px; object-position: 61% center; }
  .dy-hero__band { grid-template-columns: 72px 1fr; }
  .dy-hero__identity { padding-left: 18px; }
  .dy-social--hero { gap: 13px; padding-left: 18px; }
  .dy-social--hero span { width: 100%; }
  .dy-topic--visual { grid-template-columns: 1fr; }
  .dy-topic--visual img { grid-row: 1; }
  .dy-facts > div, .dy-work-row { grid-template-columns: 86px 1fr; gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dy-portrait-slide { transition: none; }
}