@charset "UTF-8";
:root {
  --blue: #1e5f86;
  --text: #212121;
  --muted: #505050;
  --gray: #f0f0f0;
  --line: #e2e2e2;
  --white: #fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--text); background: var(--white); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 4px; }
button { font: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; }
p, li { line-height: 1.65; }
.container { width: min(1100px, 100% - 80px); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 10; padding: 12px 16px; background: var(--white); }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 1px solid var(--line); background: var(--white); }
.header-inner { max-width: 1320px; margin: auto; padding: 12px 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: var(--text); display: flex; align-items: center; gap: 14px; white-space: nowrap; font-size: 22px; }
.brand:hover { text-decoration: none; }
.brand img { display: block; object-fit: contain; }
nav { display: flex; align-items: center; gap: 36px; }
nav a { color: var(--text); font-size: 14px; padding: 10px 0; }
nav a:hover { color: var(--blue); }
.menu-toggle { display: none; }
.hero { background: linear-gradient(90deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.88) 42%, rgba(255,255,255,.15) 100%), url("assets/office-header.jpg") center 53% / cover; }
.hero-content { padding-block: 62px 60px; }
h1 { max-width: 800px; font-size: clamp(32px, 4vw, 48px); line-height: 1.18; letter-spacing: -.8px; margin-bottom: 20px; }
.hero p { color: #393939; font-size: 17px; margin-bottom: 25px; }
.button { display: inline-block; background: var(--blue); color: var(--white); padding: 12px 25px; font-size: 14px; border: 1px solid var(--blue); }
.button:hover { background: #184e6e; text-decoration: none; }
.section-band { background: var(--gray); padding: 24px 0; }
h2 { color: var(--blue); font-size: 26px; line-height: 1.2; margin-bottom: 0; }
.service-list { padding-block: 34px 44px; }
.service { display: grid; grid-template-columns: 38% 1fr; align-items: center; gap: 42px; padding: 24px 0; }
.service + .service { border-top: 1px solid var(--line); }
.service:first-child { padding-top: 0; }
.service:last-child { padding-bottom: 0; }
.service-image { display: block; width: 100%; height: auto; aspect-ratio: 89 / 50; object-fit: cover; }
h3 { font-size: clamp(24px, 2.5vw, 30px); line-height: 1.2; letter-spacing: -.3px; margin-bottom: 18px; }
.service ul { list-style-type: square; padding-left: 18px; margin: 0; color: var(--muted); font-size: 15px; }
.service li + li { margin-top: 6px; }
.service li::marker { color: var(--blue); }
.company-section { border-top: 1px solid var(--line); background: var(--gray); padding: 40px 0 42px; }
.company-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.company-grid h2 { margin-bottom: 18px; }
.company-grid p { font-size: 14px; color: var(--muted); max-width: 380px; margin-bottom: 14px; }
.company-grid .company-number { font-size: 12px; margin-bottom: 0; }
.email-link { display: inline-flex; gap: 20px; align-items: center; font-size: 18px; }
.email-link span { font-size: 21px; }
.site-footer { border-top: 1px solid #ddd; padding: 20px 0; font-size: 12px; color: #595959; }
@media (max-width: 900px) {
  .container { width: calc(100% - 56px); }
  .header-inner { padding-inline: 26px; }
  .service { grid-template-columns: 40% 1fr; gap: 28px; }
  .service ul { font-size: 14px; }
  .company-grid { gap: 40px; }
}
@media (max-width: 620px) {
  .container { width: calc(100% - 40px); }
  .header-inner { padding: 12px 20px; gap: 14px; flex-wrap: wrap; }
  .brand { font-size: 18px; gap: 9px; }
  .brand img { width: 40px; height: 40px; }
  .menu-toggle { display: flex; align-items: center; gap: 8px; padding: 8px 0; border: 0; background: none; color: var(--blue); font-size: 12px; }
  .menu-toggle span { font-size: 17px; }
  nav { display: none; width: 100%; gap: 0; flex-direction: column; align-items: stretch; padding-top: 3px; }
  nav.is-open { display: flex; }
  nav a { padding: 12px 0; border-top: 1px solid var(--line); }
  .hero { background-image: linear-gradient(90deg, rgba(255,255,255,.94), rgba(255,255,255,.8)), url("assets/office-header.jpg"); }
  .hero-content { padding-block: 40px; }
  h1 { font-size: 32px; letter-spacing: -.6px; margin-bottom: 17px; }
  .hero p { font-size: 15px; max-width: 320px; margin-bottom: 22px; }
  .button { padding: 11px 22px; }
  .section-band { padding-block: 20px; }
  h2 { font-size: 24px; }
  .service-list { padding-block: 25px 32px; }
  .service { grid-template-columns: 1fr; gap: 21px; padding-block: 27px; }
  h3 { font-size: 26px; margin-bottom: 14px; }
  .service ul { font-size: 14px; }
  .service li + li { margin-top: 5px; }
  .company-section { padding-block: 30px; }
  .company-grid { grid-template-columns: 1fr; gap: 30px; }
  .company-grid h2 { margin-bottom: 14px; }
  .email-link { font-size: 17px; }
  .site-footer { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }