:root {
  --ink: #183247; --ink-soft: #607385; --paper: #f4f7f7; --white: #fff;
  --blue: #245d84; --blue-deep: #183247; --green: #23756d; --green-soft: #e5f2ef;
  --gold: #b65f17; --line: #dce5e8; --shadow: 0 6px 24px rgba(24,50,71,.04);
  --font-data: "SFMono-Regular", Consolas, Menlo, monospace;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { color-scheme: light; -webkit-text-size-adjust: 100%; }
body { margin: 0; min-width: 0; color: var(--ink); background: var(--paper); font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif; line-height: 1.6; }
a { color: inherit; }
button,input,select,textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }
.eyebrow { margin: 0 0 8px; color: var(--ink-soft); font-size: 12px; font-weight: 600; letter-spacing: .04em; }
.portal-hero { background: #fff; border-bottom: 1px solid var(--line); }
.portal-hero__inner { position: relative; width: min(1080px,calc(100% - 48px)); margin: auto; padding: 42px 140px 38px 0; }
.portal-hero h1 { margin: 0; font-size: clamp(26px,4vw,36px); line-height: 1.35; letter-spacing: -.03em; }
.date-stamp { position: absolute; right: 0; top: 28px; display: grid; grid-template-columns: auto auto; column-gap: 12px; align-items: center; border-left: 3px solid var(--green); padding-left: 20px; }
.date-stamp strong { grid-column: 1; grid-row: 1 / 3; font: 600 42px/1.4 var(--font-data); }
.date-stamp span { color: var(--ink-soft); font-size: 12px; grid-column: 2; }
.date-stamp span:first-child { grid-row: 1; align-self: end; }
.portal-main { width: min(1080px,calc(100% - 48px)); margin: auto; padding: 36px 0 60px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-heading h2 { margin: 0; font-size: 18px; }
.section-heading > span { color: var(--ink-soft); font-size: 12px; }
.module-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.module-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; min-height: 254px; padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: #fff; text-decoration: none; transition: border-color .15s,background .15s; }
.module-card:hover { border-color: var(--green); background: #fcfefd; }
.module-card__index { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 18px; border-radius: 8px; color: var(--blue); background: #eaf1f6; font-size: 20px; font-weight: 700; }
.module-card--calendar .module-card__index { color: var(--green); background: var(--green-soft); }
.module-card--duty .module-card__index { color: var(--gold); background: #fff3e8; }
.module-card__meta { margin: 0 0 4px; color: var(--ink-soft); font-size: 12px; }
.module-card h3 { margin: 0; font-size: 23px; }
.module-card p:not(.module-card__meta) { margin: 10px 0 22px; color: var(--ink-soft); font-size: 14px; }
.module-card__action { margin-top: auto; color: var(--blue); font-size: 14px; font-weight: 600; }
.module-card__action span { margin-left: 8px; }
.portal-footer { padding: 20px 16px calc(20px + env(safe-area-inset-bottom)); color: var(--ink-soft); text-align: center; font-size: 12px; }
.module-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: env(safe-area-inset-top) max(20px,calc((100vw - 1180px)/2)) 0; background: #fff; border-bottom: 1px solid var(--line); }
.module-nav__brand { text-decoration: none; font-weight: 700; font-size: 15px; min-height: 44px; display: flex; align-items: center; }
.module-nav__links { display: flex; gap: 4px; }
.module-nav__links a { min-height: 44px; padding: 10px 12px; display: flex; align-items: center; color: var(--ink-soft); font-size: 13px; text-decoration: none; border-radius: 7px; white-space: nowrap; }
.module-nav__links a:hover,.module-nav__links a[aria-current="page"] { color: var(--green); background: var(--green-soft); }
@media (max-width:720px) {
  .portal-hero__inner,.portal-main { width: calc(100% - 32px); }
  .portal-hero__inner { padding: 28px 0; }
  .portal-hero .eyebrow { max-width: calc(100% - 92px); font-size: 11px; }
  .portal-hero h1 { font-size: 26px; }
  .date-stamp { top: 29px; padding-left: 10px; column-gap: 6px; }
  .date-stamp strong { font-size: 28px; }
  .date-stamp span { font-size: 10px; }
  .portal-main { padding: 24px 0 32px; }
  .module-grid { grid-template-columns: 1fr; gap: 12px; }
  .module-card { min-height: 0; display: grid; grid-template-columns: 40px minmax(0,1fr); gap: 0 16px; padding: 20px; }
  .module-card__index { margin: 0; }
  .module-card h3 { font-size: 21px; }
  .module-card p:not(.module-card__meta) { margin-bottom: 12px; }
  .module-card__action { grid-column: 2; }
  .module-nav { padding: 8px 12px; flex-wrap: wrap; gap: 0; }
  .module-nav__links { width: 100%; }
  .module-nav__links a { flex: 1; justify-content: center; padding: 10px 6px; }
}
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }

.module-card--manual .module-card__index { color: #635193; background: #f0ecf7; }