:root {
  --paper: #f8f6f1;
  --white: #fffdf8;
  --ink: #1c1b18;
  --muted: #68645d;
  --line: #ded8cc;
  --brass: #9f7a2f;
  --deep-green: #18382f;
  --blue-gray: #73818a;
  --shadow: 0 24px 80px rgba(28, 27, 24, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", Meiryo, sans-serif;
  line-height: 1.8;
  letter-spacing: 0;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 30;
  transform: translateY(-140%);
  background: var(--ink);
  color: var(--white);
  padding: 8px 12px;
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px clamp(18px, 4vw, 56px);
  color: var(--ink);
  backdrop-filter: blur(18px);
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  font-family: Optima, "Avenir Next", serif;
  font-size: 0.76rem;
  letter-spacing: 0;
}

.brand-name,
.global-nav {
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
}

.brand-name {
  font-size: clamp(0.88rem, 2vw, 1rem);
}

.global-nav {
  display: flex;
  gap: clamp(16px, 3vw, 36px);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.global-nav a {
  position: relative;
  padding: 4px 0;
}

.global-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  content: "";
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.global-nav a:hover::after,
.global-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero {
  position: relative;
  display: grid;
  min-height: 88vh;
  padding: 128px clamp(20px, 5vw, 72px) 84px;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(248, 246, 241, 0.96) 0%, rgba(248, 246, 241, 0.78) 39%, rgba(248, 246, 241, 0.22) 72%),
    linear-gradient(180deg, rgba(248, 246, 241, 0.5) 0%, rgba(248, 246, 241, 0.92) 100%);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media picture,
.hero-media img {
  width: 100%;
  height: 100%;
}

.hero-media img {
  object-fit: cover;
}

.hero-content {
  width: min(760px, 100%);
  align-self: end;
}

.eyebrow,
.section-kicker {
  margin: 0 0 20px;
  color: var(--brass);
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 500;
  line-height: 1.12;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(3.2rem, 10vw, 9.5rem);
  letter-spacing: 0;
}

.heading-phrase {
  display: inline-block;
  white-space: nowrap;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
  color: var(--ink);
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-weight: 700;
}

.text-link::after {
  width: 54px;
  height: 1px;
  content: "";
  background: var(--brass);
  transition: width 180ms ease;
}

.text-link:hover::after,
.text-link:focus-visible::after {
  width: 86px;
}

.status-strip {
  border-block: 1px solid var(--ink);
  background: var(--white);
}

.status-strip dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 1180px;
  margin: 0 auto;
}

.status-strip div {
  padding: 28px clamp(20px, 4vw, 44px);
  border-right: 1px solid var(--line);
}

.status-strip div:last-child {
  border-right: 0;
}

.status-strip dt {
  color: var(--blue-gray);
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-strip dd {
  margin: 6px 0 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.08rem, 2vw, 1.45rem);
}

.section {
  display: grid;
  grid-template-columns: minmax(74px, 0.25fr) minmax(0, 1fr);
  gap: clamp(20px, 4vw, 72px);
  padding: clamp(76px, 12vw, 148px) clamp(20px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}

.section-light {
  background: var(--white);
}

.section-index {
  color: var(--brass);
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-size: clamp(2rem, 5vw, 5.8rem);
  line-height: 1;
}

.section-main {
  max-width: 1100px;
}

.section-main h2 {
  max-width: 960px;
  margin-bottom: 28px;
  font-size: clamp(2rem, 5.4vw, 5.2rem);
  line-break: strict;
  text-wrap: balance;
}

.section-main > p:not(.section-kicker) {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.04rem;
}

.section-grid {
  background:
    linear-gradient(90deg, rgba(24, 56, 47, 0.055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(24, 56, 47, 0.055) 1px, transparent 1px),
    var(--paper);
  background-size: 80px 80px;
}

.business-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 48px;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.business-list article {
  min-height: 260px;
  padding: clamp(24px, 3vw, 38px);
  background: var(--white);
}

.business-number {
  color: var(--brass);
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
}

.business-list h3 {
  margin: clamp(26px, 3vw, 36px) 0 18px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  line-break: strict;
  text-wrap: balance;
}

.business-list p {
  color: var(--muted);
}

.group-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 44px;
  background: var(--ink);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow);
}

.group-list article {
  background: var(--white);
}

.group-list a {
  display: grid;
  min-height: 190px;
  padding: clamp(24px, 3vw, 36px);
}

.group-business,
.group-url {
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.5;
}

.group-business {
  color: var(--brass);
}

.group-list h3 {
  margin: 28px 0 24px;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.55rem, 3vw, 2.6rem);
  font-weight: 500;
  line-height: 1.25;
}

.group-url {
  align-self: end;
  color: var(--blue-gray);
  overflow-wrap: anywhere;
}

.company-table {
  margin: 44px 0 0;
  border-top: 1px solid var(--ink);
}

.company-table div {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.company-table dt {
  color: var(--muted);
  font-weight: 700;
}

.company-table dd {
  margin: 0;
  font-size: 1.05rem;
}

.site-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding: 54px clamp(20px, 5vw, 72px);
  background: var(--ink);
  color: rgba(255, 253, 248, 0.74);
}

.footer-brand {
  margin-bottom: 4px;
  color: var(--white);
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-size: clamp(1.2rem, 2.6vw, 2rem);
}

.copyright {
  margin-bottom: 0;
  font-family: Optima, "Avenir Next", "Helvetica Neue", sans-serif;
  font-size: 0.8rem;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    gap: 18px;
  }

  .global-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    row-gap: 8px;
  }

  .hero {
    min-height: 82vh;
    padding-top: 146px;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(248, 246, 241, 0.98) 0%, rgba(248, 246, 241, 0.86) 54%, rgba(248, 246, 241, 0.58) 100%),
      linear-gradient(90deg, rgba(248, 246, 241, 0.9), rgba(248, 246, 241, 0.2));
  }

  .status-strip dl,
  .business-list,
  .group-list {
    grid-template-columns: 1fr;
  }

  .status-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .status-strip div:last-child {
    border-bottom: 0;
  }

  .section {
    grid-template-columns: 1fr;
  }

  .business-list article {
    min-height: auto;
  }

  .business-list h3 {
    margin-top: 24px;
  }

  .group-list a {
    min-height: auto;
  }

  .company-table div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .site-footer {
    display: block;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: absolute;
    display: block;
    padding: 18px;
  }

  .brand {
    margin-bottom: 18px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .global-nav {
    justify-content: flex-start;
    gap: 13px;
    font-size: 0.72rem;
  }

  .hero {
    min-height: 70svh;
    padding: 128px 18px 46px;
  }

  .hero-content {
    align-self: center;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 5.2rem);
  }

  .section {
    padding-inline: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}