:root {
  --navy-900: #1a2950;
  --navy-800: #21446f;
  --slate-700: #4b5f7b;
  --slate-500: #74839c;
  --slate-200: #d4dbe9;
  --slate-100: #eef3fb;
  --paper: #f8fbff;
  --white: #ffffff;
  --accent: #ef9f34;
  --accent-strong: #ea6d58;
  --teal: #18989d;
  --sky: #88d4ff;
  --mint: #d9f4ee;
  --accent-soft: rgba(239, 159, 52, 0.2);
  --shadow: 0 18px 40px rgba(26, 41, 80, 0.12);
  --radius: 8px;
  --container: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
  color: var(--navy-900);
  background:
    radial-gradient(circle at 12% 0%, rgba(239, 159, 52, 0.2), transparent 24%),
    radial-gradient(circle at 88% 10%, rgba(24, 152, 157, 0.16), transparent 28%),
    radial-gradient(circle at 55% 42%, rgba(136, 212, 255, 0.12), transparent 30%),
    linear-gradient(180deg, #f6faff 0%, var(--paper) 30%, #fffdf8 100%);
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(20, 34, 53, 0.28);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 16px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 6px;
  color: var(--white);
  background: linear-gradient(135deg, var(--accent-strong), var(--navy-900));
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 72px 0;
}

main section[id] {
  scroll-margin-top: 112px;
}

.section--soft {
  background:
    linear-gradient(180deg, rgba(217, 244, 238, 0.52) 0%, rgba(255, 236, 227, 0.38) 100%),
    linear-gradient(90deg, rgba(24, 152, 157, 0.06) 1px, transparent 1px);
  background-size: auto, 24px 24px;
}

.section-kicker {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-heading h2,
.hero-copy h1,
.contact-band h2 {
  margin: 0;
  line-height: 1.3;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 4vw, 2.4rem);
}

.section-heading p,
.hero-copy__lead,
.info-card p,
.reason-card p,
.access-card p,
.contact-band p,
.site-footer p {
  color: var(--slate-700);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(248, 251, 255, 0.9);
  border-bottom: 1px solid rgba(33, 68, 111, 0.12);
  box-shadow: 0 10px 26px rgba(26, 41, 80, 0.06);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
}

.site-brand {
  min-width: 0;
}

.site-brand__label {
  margin: 0 0 4px;
  color: var(--teal);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.site-brand__name {
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid rgba(234, 109, 88, 0.18);
  border-radius: 6px;
  color: var(--navy-900);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 236, 227, 0.96));
  box-shadow: 0 8px 20px rgba(234, 109, 88, 0.08);
}

.menu-toggle__line {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
}

.menu-toggle__text {
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav {
  width: 100%;
}

.site-nav__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: block;
  padding: 10px 0;
  color: var(--slate-700);
  font-weight: 600;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent-strong);
}

.js .site-nav {
  display: none;
}

.js .site-header[data-open="true"] .site-nav {
  display: block;
}

.hero {
  position: relative;
  overflow: clip;
  padding: 48px 0 72px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(24, 152, 157, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(239, 159, 52, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  gap: 28px;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  max-width: 12ch;
  font-size: clamp(2.3rem, 7vw, 4.4rem);
  color: #1f2c4d;
  text-shadow: 0 10px 30px rgba(136, 212, 255, 0.16);
}

.hero-copy__lead {
  max-width: 44rem;
  margin: 20px 0 0;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--accent-strong), var(--navy-800) 62%, var(--teal));
  box-shadow: var(--shadow);
}

.button--secondary {
  color: var(--navy-900);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(217, 244, 238, 0.88));
  border-color: rgba(24, 152, 157, 0.18);
}

.button--large {
  min-width: min(100%, 280px);
  font-size: 1.2rem;
}

.hero-points {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--slate-700);
  font-weight: 600;
}

.hero-points li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.hero-panel {
  display: grid;
  gap: 14px;
}

.hero-figure,
.hero-card,
.table-card,
.access-card,
.info-card,
.reason-card,
.contact-band {
  border: 1px solid rgba(33, 68, 111, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.hero-figure {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow:
    0 16px 38px rgba(26, 41, 80, 0.12),
    0 0 0 1px rgba(136, 212, 255, 0.22);
}

.hero-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card {
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(217, 244, 238, 0.62)),
    rgba(255, 255, 255, 0.94);
}

.hero-card__eyebrow,
.access-card__label {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero-card__details {
  display: grid;
  gap: 14px;
  margin: 0;
}

.hero-card__details dt {
  margin-bottom: 4px;
  color: var(--slate-500);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-card__details dd {
  margin: 0;
  font-weight: 600;
}

.card-grid {
  display: grid;
  gap: 16px;
}

.info-card,
.reason-card {
  padding: 22px 18px;
  position: relative;
  overflow: hidden;
}

.info-card h3,
.reason-card h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  line-height: 1.45;
}

.info-card p,
.reason-card p,
.contact-note {
  margin: 0;
}

.info-card::before,
.reason-card::before,
.table-card::before,
.access-card::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent), var(--teal));
}

.info-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 236, 227, 0.68)),
    rgba(255, 255, 255, 0.94);
}

.reason-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(217, 244, 238, 0.72)),
    rgba(255, 255, 255, 0.94);
}

.company-layout,
.access-layout {
  display: grid;
  gap: 24px;
}

.table-card {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(136, 212, 255, 0.14)),
    rgba(255, 255, 255, 0.94);
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  display: block;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(33, 68, 111, 0.1);
  text-align: left;
}

.company-table tr:last-child th,
.company-table tr:last-child td {
  border-bottom: 0;
}

.company-table th {
  padding-bottom: 4px;
  color: var(--slate-500);
  font-size: 0.85rem;
  font-weight: 700;
}

.company-table td {
  padding-top: 4px;
  font-weight: 600;
}

.access-card {
  display: grid;
  gap: 16px;
  padding: 22px 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 227, 219, 0.7)),
    rgba(255, 255, 255, 0.94);
}

.access-card address {
  color: var(--navy-900);
  font-style: normal;
  font-weight: 600;
}

.contact-band {
  display: grid;
  gap: 24px;
  padding: 28px 22px;
  background:
    radial-gradient(circle at top right, rgba(136, 212, 255, 0.28), transparent 28%),
    linear-gradient(135deg, rgba(26, 41, 80, 0.97), rgba(33, 68, 111, 0.95) 48%, rgba(24, 152, 157, 0.9)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: auto, auto, 24px 24px;
  color: var(--white);
}

.contact-band p,
.contact-band h2,
.contact-band .section-kicker,
.contact-note {
  color: inherit;
}

.contact-actions {
  display: grid;
  gap: 12px;
  align-content: start;
}

.site-footer {
  padding: 24px 0 36px;
  border-top: 1px solid rgba(33, 68, 111, 0.12);
  background:
    linear-gradient(180deg, rgba(217, 244, 238, 0.35), rgba(255, 255, 255, 0.92)),
    #f7f9fb;
}

.footer-inner {
  display: grid;
  gap: 16px;
}

.site-footer__name {
  margin: 0 0 4px;
  color: var(--navy-900);
  font-weight: 700;
}

.site-footer__meta a {
  display: inline-block;
  margin-bottom: 6px;
  font-weight: 700;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 720px) {
  .section {
    padding: 92px 0;
  }

  .card-grid--services {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid--reasons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .company-table th,
  .company-table td {
    display: table-cell;
    padding: 18px 20px;
  }

  .company-table th {
    width: 28%;
    padding-bottom: 18px;
  }

  .company-table td {
    padding-top: 18px;
  }

  .contact-band {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.9fr);
    align-items: center;
    padding: 34px 32px;
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
  }

  .site-footer__meta {
    text-align: right;
  }
}

@media (min-width: 940px) {
  main section[id] {
    scroll-margin-top: 88px;
  }

  .header-inner {
    flex-wrap: nowrap;
    gap: 24px;
  }

  .menu-toggle {
    display: none;
  }

  .site-nav {
    width: auto;
    margin-left: auto;
  }

  .js .site-nav,
  .js .site-header[data-open="true"] .site-nav {
    display: block;
  }

  .site-nav__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 22px;
  }

  .site-nav a {
    padding: 4px 0;
  }

  .hero {
    padding: 72px 0 110px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
    align-items: center;
    gap: 42px;
  }

  .company-layout,
  .access-layout {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.95fr);
    align-items: start;
  }
}

/* Business card-inspired theme */
:root {
  --navy-900: #214692;
  --navy-800: #315aa6;
  --slate-700: #32425f;
  --slate-500: #6e7690;
  --slate-200: #d7ddeb;
  --slate-100: #f4f6fb;
  --paper: #fcfbf7;
  --paper-edge: #e8e2d4;
  --ink: #121318;
  --accent: #214692;
  --accent-strong: #121318;
  --teal: #315aa6;
  --sky: #dfe7fb;
  --mint: #f8f9fc;
  --accent-soft: rgba(33, 70, 146, 0.14);
  --shadow: 0 18px 40px rgba(18, 19, 24, 0.08);
}

body {
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(49, 90, 166, 0.08), transparent 22%),
    radial-gradient(circle at 88% 20%, rgba(33, 70, 146, 0.07), transparent 20%),
    repeating-linear-gradient(
      90deg,
      rgba(33, 70, 146, 0.025) 0,
      rgba(33, 70, 146, 0.025) 1px,
      transparent 1px,
      transparent 40px
    ),
    linear-gradient(180deg, #fffefc 0%, var(--paper) 36%, #fbfaf6 100%);
}

.site-header {
  background: rgba(252, 251, 247, 0.94);
  border-bottom: 1px solid rgba(18, 19, 24, 0.1);
  box-shadow: 0 12px 26px rgba(18, 19, 24, 0.04);
}

.site-brand {
  position: relative;
  padding-left: 2.2rem;
}

.site-brand::before {
  content: "A";
  position: absolute;
  left: 0.05rem;
  top: 0.35rem;
  color: var(--ink);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
}

.site-brand::after {
  content: "\2660";
  position: absolute;
  left: 0.9rem;
  top: 1rem;
  color: var(--ink);
  font-size: 0.8rem;
  line-height: 1;
}

.site-brand__label,
.section-kicker {
  color: var(--navy-800);
}

.site-brand__name,
.section-heading h2,
.info-card h3,
.reason-card h3,
.contact-band h2 {
  color: var(--navy-900);
}

.menu-toggle {
  border: 1px solid rgba(33, 70, 146, 0.22);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--navy-900);
}

.section--soft {
  background:
    linear-gradient(180deg, rgba(248, 249, 252, 0.88) 0%, rgba(255, 255, 255, 0.94) 100%),
    repeating-linear-gradient(
      90deg,
      rgba(33, 70, 146, 0.03) 0,
      rgba(33, 70, 146, 0.03) 1px,
      transparent 1px,
      transparent 28px
    );
}

.hero {
  padding-top: 28px;
}

.hero::before {
  background:
    linear-gradient(90deg, rgba(33, 70, 146, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(33, 70, 146, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
}

.hero::after {
  content: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-copy::before {
  content: none;
}

.hero-copy__lead {
  max-width: 30rem;
  color: var(--slate-700);
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  font-weight: 600;
  line-height: 1.9;
}

.button {
  border-radius: 18px;
}

.button--primary {
  background: linear-gradient(135deg, var(--ink), var(--navy-900));
  box-shadow: 0 12px 24px rgba(33, 70, 146, 0.16);
}

.button--secondary {
  border: 1.5px solid rgba(33, 70, 146, 0.2);
  background: rgba(255, 255, 255, 0.95);
}

.hero-points li {
  color: var(--navy-900);
  font-weight: 700;
}

.hero-points li::before {
  content: "\2660";
  width: auto;
  height: auto;
  border-radius: 0;
  background: none;
  box-shadow: none;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1;
}

.hero-panel {
  gap: 18px;
  position: relative;
  z-index: 1;
}

.hero-figure,
.hero-card,
.table-card,
.access-card,
.info-card,
.reason-card,
.contact-band {
  position: relative;
  border: 1.5px solid var(--paper-edge);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero-figure,
.hero-card,
.table-card,
.access-card,
.info-card,
.reason-card {
  border-top: 4px solid var(--navy-800);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(248, 249, 252, 0.96));
}

.hero-figure::before,
.hero-card::before,
.table-card::before,
.access-card::before,
.info-card::before,
.reason-card::before {
  content: none;
}

.hero-figure {
  box-shadow:
    0 20px 40px rgba(18, 19, 24, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.8);
}

.hero-card {
  padding: 30px 18px 20px;
}

.hero-card::after,
.access-card::after,
.table-card::after {
  content: none;
}

.hero-card__eyebrow,
.access-card__label,
.company-table th,
.hero-card__details dt {
  color: var(--navy-800);
}

.hero-card__details dd,
.company-table td,
.access-card address {
  color: var(--ink);
}

.info-card,
.reason-card {
  padding: 30px 18px 22px;
}

.info-card::after,
.reason-card::after {
  content: none;
}

.company-table th,
.company-table td {
  border-bottom: 1px solid rgba(33, 70, 146, 0.1);
}

.contact-band {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.09), transparent 24%),
    linear-gradient(135deg, #101216, #214692);
  color: var(--white);
  border-color: rgba(33, 70, 146, 0.22);
}

.contact-band::before {
  content: none;
}

.contact-band .button--primary {
  color: var(--navy-900);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: none;
}

.site-footer {
  border-top: 1px solid rgba(18, 19, 24, 0.1);
  background:
    repeating-linear-gradient(
      90deg,
      rgba(33, 70, 146, 0.025) 0,
      rgba(33, 70, 146, 0.025) 1px,
      transparent 1px,
      transparent 36px
    ),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 249, 252, 0.96));
}

@media (max-width: 719px) {
  .site-brand {
    padding-left: 2rem;
  }

  .hero-copy__lead {
    max-width: none;
  }

  .hero::after {
    content: none;
  }
}

@media (min-width: 940px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(390px, 1.08fr);
    align-items: start;
  }

  .hero-copy {
    padding-top: 18px;
  }
}