@charset "UTF-8";
:root {
  --navy: #10253f;
  --navy-deep: #0a1a2e;
  --navy-soft: #eaf0f6;
  --ink: #1d2734;
  --body: #465467;
  --muted: #758195;
  --line: #d8dfe7;
  --soft: #f5f7fa;
  --white: #ffffff;
  --max: 1160px;
  --shadow: 0 20px 54px rgba(16,37,63,.10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", "Segoe UI", sans-serif;
  line-height: 1.9;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; width: 100%; height: auto; }
figure, p, h1, h2, h3, dl, dd { margin: 0; }
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 56px)); margin-inline: auto; }
.skip-link { position: fixed; left: 10px; top: -60px; z-index: 99; padding: 10px 14px; background: #fff; color: var(--navy); border: 1px solid var(--line); }
.skip-link:focus { top: 10px; }

/* typography */
.eyebrow { margin-bottom: 10px; color: var(--navy); font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.section-title {
  color: var(--navy);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  font-size: clamp(30px, 3.1vw, 42px);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: .045em;
}
.section-lead { max-width: 800px; margin-top: 24px; color: var(--body); font-size: 16px; }
.section { padding: 104px 0; }
.section--soft { background: var(--soft); }
.section-head { margin-bottom: 48px; }

/* header */
.site-header { height: 82px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.brand { display: flex; flex-direction: column; line-height: 1.25; }
.brand-main { color: var(--navy); font-size: 18px; font-weight: 700; letter-spacing: .08em; }
.brand-sub { margin-top: 5px; color: var(--muted); font-size: 9px; letter-spacing: .26em; }
.nav { display: flex; align-items: center; gap: 34px; color: #3d4b60; font-size: 13px; }
.nav a { position: relative; padding: 10px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 1px; background: var(--navy); transition: right .2s ease; }
.nav a:hover::after, .nav a:focus-visible::after { right: 0; }

/* hero */
.hero { position: relative; overflow: hidden; padding: 86px 0 98px; }
.hero::after { content: ""; position: absolute; z-index: -1; top: 0; right: 0; width: 43%; height: 100%; background: var(--soft); }
.hero-grid { display: grid; grid-template-columns: 1.03fr .97fr; gap: 74px; align-items: center; }
.hero-kicker { margin-bottom: 22px; color: var(--navy); font-size: 11px; font-weight: 700; letter-spacing: .23em; }
.hero h1 {
  max-width: 650px;
  color: var(--navy);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  font-size: clamp(43px, 4vw, 56px);
  font-weight: 600;
  line-height: 1.38;
  letter-spacing: .035em;
}
.hero-title span { display: block; white-space: nowrap; }
.hero-copy { max-width: 610px; margin-top: 30px; color: var(--body); font-size: 16px; }
.hero-photo { max-width: 480px; margin-left: auto; padding: 14px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.hero-photo img { aspect-ratio: 3 / 4.2; object-fit: cover; object-position: center; }
.caption { margin-top: 11px; color: var(--muted); font-size: 11px; line-height: 1.6; letter-spacing: .05em; }

/* overview */
.overview-grid { display: grid; grid-template-columns: .87fr 1.13fr; gap: 80px; align-items: start; }
.overview-list { border-top: 1px solid var(--line); }
.overview-item { display: grid; grid-template-columns: 62px 180px 1fr; gap: 18px; align-items: baseline; padding: 27px 0; border-bottom: 1px solid var(--line); }
.overview-num { color: var(--muted); font-size: 11px; letter-spacing: .15em; }
.overview-item h3 { color: var(--navy); font-size: 18px; font-weight: 700; }
.overview-item p { color: var(--body); font-size: 14px; }

/* stats */
.stats { padding: 62px 0; background: var(--navy); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat { min-height: 126px; padding: 10px 34px; border-right: 1px solid rgba(255,255,255,.20); }
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: 0; }
.stat-value { display: block; font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-size: 40px; font-weight: 600; line-height: 1.3; letter-spacing: .03em; }
.stat-label { display: block; margin-top: 8px; color: rgba(255,255,255,.70); font-size: 12px; letter-spacing: .08em; }

/* properties */
.property-block { border-top: 1px solid var(--line); padding-top: 58px; }
.property-block + .property-block { margin-top: 72px; }
.property-main { display: grid; grid-template-columns: .75fr 1.25fr; gap: 54px; align-items: start; }
.property-category { color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .18em; }
.property-name { margin-top: 10px; color: var(--navy); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-size: 31px; font-weight: 600; line-height: 1.4; letter-spacing: .035em; }
.property-copy { margin-top: 22px; color: var(--body); font-size: 15px; }
.property-meta { margin-top: 28px; border-top: 1px solid var(--line); }
.property-meta-row { display: grid; grid-template-columns: 92px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.property-meta-row dt { color: var(--muted); }
.property-meta-row dd { color: var(--ink); font-weight: 600; }
.gallery-two { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.photo { padding: 10px; border: 1px solid var(--line); background: #fff; }
.photo img { aspect-ratio: 4 / 3; object-fit: cover; }
.property-sub { display: grid; grid-template-columns: .82fr 1.18fr; gap: 52px; align-items: center; padding: 42px; background: var(--soft); }
.property-sub .photo { padding: 0; border: 0; background: transparent; }
.property-sub .photo img { aspect-ratio: 4 / 3; object-position: center 38%; }
.property-sub .property-name { font-size: 27px; }

/* policy */
.policy-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 66px; align-items: center; }
.policy-photo { padding: 12px; border: 1px solid var(--line); background: #fff; }
.policy-photo img { aspect-ratio: 16 / 10; object-fit: cover; }
.policy-copy p { margin-top: 18px; color: var(--body); font-size: 15.5px; }
.policy-copy p:first-of-type { margin-top: 26px; }

/* message */
.message { max-width: 830px; margin: 0 auto; }
.message-mark { color: var(--navy-soft); font-family: Georgia, serif; font-size: 96px; line-height: .6; }
.message-body { margin-top: 4px; padding-left: 70px; }
.message-body p { margin-top: 18px; color: #354256; }
.signature { margin-top: 34px; color: var(--navy); font-weight: 700; text-align: right; }

/* company */
.company-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: 68px; align-items: start; }
.company-table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--line); }
.company-table th, .company-table td { padding: 17px 0; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; font-size: 14px; }
.company-table th { width: 30%; color: var(--navy); font-weight: 700; }
.company-table td { color: #354256; }
.history-title { margin-bottom: 27px; color: var(--navy); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-size: 23px; font-weight: 600; }
.timeline { padding-left: 24px; border-left: 1px solid var(--line); }
.timeline-item { position: relative; padding-bottom: 30px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: -29px; top: 9px; width: 9px; height: 9px; border: 2px solid var(--navy); border-radius: 50%; background: #fff; }
.timeline-item time { display: block; color: var(--navy); font-size: 14px; font-weight: 700; }
.timeline-item p { margin-top: 4px; color: var(--body); font-size: 14px; }

/* contact/footer */
.contact-box { max-width: 880px; padding: 38px 42px; border-left: 3px solid var(--navy); background: #fff; }
.contact-box h2 { color: var(--navy); font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; font-size: 25px; font-weight: 600; }
.contact-box p { margin-top: 16px; color: var(--body); font-size: 14px; }
.site-footer { padding: 32px 0; background: var(--navy-deep); color: rgba(255,255,255,.78); font-size: 12px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; }
.footer-brand { color: #fff; font-weight: 700; letter-spacing: .08em; }

@media (max-width: 980px) {
  .container { width: min(var(--max), calc(100% - 40px)); }
  .hero { padding: 68px 0 78px; }
  .hero::after { display: none; }
  .hero-grid, .overview-grid, .property-main, .property-sub, .policy-grid, .company-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-photo { max-width: 560px; margin: 0; }
  .hero-photo img { aspect-ratio: 4 / 5; }
  .overview-list { max-width: 760px; }
  .property-sub { padding: 34px; }
}

@media (max-width: 720px) {
  .container { width: min(var(--max), calc(100% - 30px)); }
  .site-header { height: 70px; }
  .nav { display: none; }
  .brand-main { font-size: 17px; }
  .brand-sub { font-size: 8px; }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 36px; }
  .section-title { font-size: 30px; }
  .section-lead { font-size: 15px; }
  .hero { padding: 52px 0 62px; }
  .hero-grid { gap: 36px; }
  .hero h1 { font-size: clamp(31px, 8.9vw, 36px); line-height: 1.47; }
  .hero-copy { margin-top: 24px; font-size: 15px; }
  .hero-photo { max-width: none; padding: 10px; }
  .hero-photo img { aspect-ratio: 3 / 4.15; }
  .overview-item { grid-template-columns: 40px 1fr; gap: 10px 14px; padding: 23px 0; }
  .overview-item h3 { font-size: 17px; }
  .overview-item p { grid-column: 2; font-size: 14px; }
  .stats { padding: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { min-height: 116px; padding: 24px 18px; border-bottom: 1px solid rgba(255,255,255,.20); }
  .stat:first-child { padding-left: 18px; }
  .stat:nth-child(even) { border-right: 0; }
  .stat:nth-child(3), .stat:nth-child(4) { border-bottom: 0; }
  .stat-value { font-size: 32px; }
  .property-block { padding-top: 42px; }
  .property-block + .property-block { margin-top: 54px; }
  .property-main { gap: 30px; }
  .property-name { font-size: 26px; }
  .gallery-two { grid-template-columns: 1fr; }
  .property-sub { padding: 24px 20px; gap: 28px; }
  .property-sub .property-name { font-size: 24px; }
  .message-mark { font-size: 78px; }
  .message-body { padding-left: 0; }
  .company-table, .company-table tbody, .company-table tr, .company-table th, .company-table td { display: block; width: 100%; }
  .company-table tr { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .company-table th, .company-table td { padding: 0; border: 0; }
  .company-table th { margin-bottom: 5px; font-size: 12px; }
  .company-table td { font-size: 14px; overflow-wrap: anywhere; }
  .contact-box { padding: 30px 24px; }
  .footer-inner { display: block; }
  .footer-inner div + div { margin-top: 8px; }
}

@media (max-width: 380px) {
  .container { width: calc(100% - 24px); }
  .hero h1 { font-size: 27.5px; }
  .hero-title span { white-space: nowrap; }
  .section-title { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* =========================================================
   Final readability and responsive refinements
   ========================================================= */

body {
  color: #182433;
}

.brand-main {
  font-size: 19px;
}

.caption {
  color: #667387;
  font-size: 11.5px;
}

.stats {
  padding: 48px 0;
}

.stat {
  min-height: 104px;
}

.stat-value {
  font-size: 37px;
}

.stat-label {
  color: rgba(255,255,255,.78);
  font-size: 12.5px;
}

.message-section {
  padding-top: 78px;
  padding-bottom: 78px;
}

.message {
  max-width: 790px;
}

.message-mark {
  font-size: 76px;
}

.message-body {
  margin-top: -2px;
  padding-left: 54px;
}

.message-body p {
  font-size: 15.5px;
  line-height: 1.95;
}

.signature {
  margin-top: 26px;
}

.contact-section {
  padding-top: 72px;
  padding-bottom: 72px;
}

.company-table th,
.company-table td {
  font-size: 14.5px;
}

.timeline-item p {
  font-size: 14.5px;
}

.property-sub .photo img {
  object-position: center;
}

@media (max-width: 720px) {
  .site-header {
    height: 60px;
  }

  .brand-main {
    font-size: 16px;
    letter-spacing: .07em;
  }

  .brand-sub {
    margin-top: 3px;
    font-size: 7.5px;
  }

  .section {
    padding: 64px 0;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .section-title {
    font-size: 29px;
    line-height: 1.45;
  }

  .section-lead {
    font-size: 16px;
    line-height: 1.95;
  }

  .eyebrow {
    font-size: 10.5px;
    color: #50617a;
  }

  .hero {
    padding: 46px 0 56px;
  }

  .hero-grid {
    gap: 30px;
  }

  .hero h1 {
    font-size: clamp(29px, 8.2vw, 33px);
    line-height: 1.46;
    letter-spacing: .02em;
  }

  .hero-copy {
    margin-top: 22px;
    font-size: 16px;
    line-height: 1.95;
  }

  .hero-kicker {
    margin-bottom: 17px;
    font-size: 10px;
  }

  .hero-photo {
    padding: 8px;
  }

  .caption {
    margin-top: 8px;
    font-size: 11px;
    line-height: 1.55;
  }

  .overview-item {
    padding: 20px 0;
  }

  .overview-item h3 {
    font-size: 17px;
  }

  .overview-item p {
    font-size: 15.5px;
    line-height: 1.85;
  }

  .overview-num {
    font-size: 11px;
    color: #65748a;
  }

  .stat {
    min-height: 96px;
    padding: 20px 16px;
  }

  .stat:first-child {
    padding-left: 16px;
  }

  .stat-value {
    font-size: 30px;
  }

  .stat-label {
    margin-top: 6px;
    font-size: 12.5px;
    line-height: 1.55;
  }

  .property-block {
    padding-top: 38px;
  }

  .property-block + .property-block {
    margin-top: 48px;
  }

  .property-main {
    gap: 26px;
  }

  .property-copy {
    font-size: 16px;
    line-height: 1.95;
  }

  .property-meta-row {
    grid-template-columns: 86px 1fr;
    padding: 12px 0;
    font-size: 14px;
  }

  .gallery-two {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .gallery-two .photo {
    padding: 6px;
  }

  .gallery-two .caption {
    font-size: 10px;
    line-height: 1.45;
  }

  .property-sub {
    padding: 22px 18px;
    gap: 24px;
  }

  .property-sub .property-copy {
    font-size: 15.5px;
  }

  .policy-grid {
    gap: 28px;
  }

  .policy-copy p {
    margin-top: 15px;
    font-size: 16px;
    line-height: 1.95;
  }

  .policy-copy p:first-of-type {
    margin-top: 22px;
  }

  .message-section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .message-mark {
    font-size: 58px;
    line-height: .6;
  }

  .message-body {
    margin-top: -4px;
    padding-left: 0;
  }

  .message-body p {
    margin-top: 15px;
    font-size: 16px;
    line-height: 1.95;
  }

  .signature {
    margin-top: 22px;
  }

  .company-grid {
    gap: 34px;
  }

  .company-table,
  .company-table tbody {
    display: block;
    width: 100%;
  }

  .company-table tr {
    display: grid;
    grid-template-columns: 94px minmax(0, 1fr);
    gap: 12px;
    width: 100%;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
  }

  .company-table th,
  .company-table td {
    display: block;
    width: auto;
    padding: 0;
    border: 0;
    font-size: 14.5px;
    line-height: 1.75;
  }

  .company-table th {
    margin: 0;
    color: var(--navy);
    font-size: 13px;
  }

  .company-table td {
    overflow-wrap: anywhere;
  }

  .history-title {
    margin-bottom: 20px;
  }

  .timeline-item {
    padding-bottom: 24px;
  }

  .timeline-item time,
  .timeline-item p {
    font-size: 14.5px;
  }

  .contact-section {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .contact-box {
    padding: 26px 20px;
  }

  .contact-box h2 {
    font-size: 24px;
  }

  .contact-box p {
    margin-top: 13px;
    font-size: 15px;
    line-height: 1.9;
  }

  .site-footer {
    padding: 26px 0;
  }
}

@media (max-width: 360px) {
  .hero h1 {
    font-size: 27px;
  }

  .gallery-two {
    grid-template-columns: 1fr;
  }

  .gallery-two .caption {
    font-size: 11px;
  }

  .company-table tr {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 10px;
  }
}