:root {
  --ink: #10233b;
  --muted: #44536b;
  --blue: #1f62ea;
  --blue-deep: #1244ad;
  --line: #cddbf8;
  --white: #ffffff;
  --max: 1400px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; color: var(--ink); background: var(--white); font-family: "Noto Serif SC", "Songti SC", STSong, "Times New Roman", serif; font-size: 17px; line-height: 1.65; }
a { color: inherit; text-underline-offset: .18em; }
a:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.skip-link { position: fixed; left: 18px; top: 12px; z-index: 10; padding: 8px 12px; color: var(--white); background: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header, .hero, .roles, .section, .contact, .site-footer { width: min(var(--max), calc(100% - 64px)); margin: 0 auto; }
.site-header { min-height: 66px; display: flex; align-items: center; }
.brand { font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: 1.52rem; font-weight: 760; letter-spacing: -.055em; text-decoration: none; white-space: nowrap; }
.brand span { font-weight: 440; }
.hero { min-height: 360px; display: flex; align-items: center; padding: 44px 0 38px; border-top: 1px solid var(--line); }
.hero-copy { width: 100%; max-width: none; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { line-height: 1.18; letter-spacing: -.035em; }
h1 { margin-bottom: 24px; font-size: clamp(3.3rem, 5.8vw, 6rem); font-weight: 680; }h1 span { display: block; }
.hero-copy > p:not(.confidential-note) { max-width: 690px; margin-bottom: 16px; font-size: clamp(1.19rem, 1.85vw, 1.55rem); line-height: 1.6; }
.confidential-note { margin: 16px 0 0; color: var(--muted); font-size: .95rem; }
.roles { border-top: 1px solid var(--line); }
.role { padding: 32px 0 26px; border-bottom: 1px solid var(--line); }
.role-heading { display: grid; grid-template-columns: 70px minmax(260px, .78fr) minmax(250px, 1.22fr); align-items: baseline; gap: 18px; margin-bottom: 26px; }
.role-number { margin: 0; color: var(--blue); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: 1.14rem; font-weight: 700; }
.role-heading h3 { margin: 0; font-size: clamp(2rem, 3.25vw, 3.5rem); font-weight: 680; }.role-heading > p:last-child { margin: 0; color: var(--muted); font-size: 1.08rem; }
.role-content { display: grid; grid-template-columns: minmax(250px, .8fr) minmax(0, 1.8fr); gap: 38px; padding-left: 88px; }
.role-content > section:first-child { grid-column: 1 / 2; grid-row: 1 / 3; padding: 0 30px 0 0; border-right: 1px solid var(--line); }
.role-content > section:nth-child(2) { grid-column: 2 / 3; }
.role-content h4 { margin-bottom: 8px; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .83rem; font-weight: 730; letter-spacing: .08em; }.role-content p { margin-bottom: 0; font-size: .98rem; line-height: 1.7; }
.role-content ul { margin: 0; padding-left: 1.2em; }.role-content li { margin-bottom: 3px; padding-left: 3px; }
.backgrounds { grid-column: 2 / 3; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }.backgrounds > div + div { padding-left: 28px; border-left: 1px solid var(--line); }
.role-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 26px; margin: 29px 0 0 88px; color: var(--muted); font-size: .88rem; }.role-meta span + span { padding-left: 26px; border-left: 1px solid var(--line); }.role-apply { margin-left: auto; color: var(--blue); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .98rem; font-weight: 650; }.role-apply span { margin-left: 8px; font-size: 1.3em; }
.site-footer { display: flex; flex-wrap: wrap; gap: 12px 28px; padding: 22px 0 28px; color: #5a6980; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .86rem; }.site-footer a { color: var(--ink); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (max-width: 900px) { .site-header, .hero, .roles, .section, .contact, .site-footer { width: min(var(--max), calc(100% - 40px)); }.role-heading { grid-template-columns: 48px minmax(220px, .9fr) minmax(230px, 1.1fr); }.role-content { grid-template-columns: minmax(210px, .8fr) minmax(0, 1.8fr); padding-left: 66px; gap: 30px; }.role-meta { margin-left: 66px; }.role-apply { width: 100%; margin: 8px 0 0; } }
@media (max-width: 650px) { body { font-size: 16px; }.site-header, .hero, .roles, .section, .contact, .site-footer { width: min(var(--max), calc(100% - 28px)); }.site-header { padding-top: 19px; }.brand { font-size: 1.23rem; }h1 { font-size: clamp(1.9rem, 9.2vw, 3rem); line-height: 1.22; letter-spacing: -.05em; }h1 span { white-space: nowrap; }.hero { min-height: 0; padding: 42px 0 34px; }.hero-copy > p:not(.confidential-note) { font-size: 1.14rem; }.role { padding: 26px 0 24px; }.role-heading { display: block; margin-bottom: 22px; }.role-number { margin-bottom: 10px; }.role-heading h3 { margin-bottom: 7px; }.role-content { display: block; padding-left: 0; }.role-content > section:first-child { padding: 0 0 20px; border-right: 0; border-bottom: 1px solid var(--line); }.role-content > section:nth-child(2) { padding-top: 20px; }.backgrounds { display: block; margin-top: 21px; padding-top: 0; border-top: 0; }.backgrounds > div { padding-top: 18px; border-top: 1px solid var(--line); }.backgrounds > div + div { padding-left: 0; border-left: 0; }.role-meta { display: grid; gap: 5px; margin: 22px 0 0; }.role-meta span + span { padding-left: 0; border-left: 0; }.role-apply { width: auto; margin: 10px 0 0; }.site-footer { gap: 8px 20px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }