:root {
  --paper: #f7f4ee;
  --navy: #0b1120;
  --muted: rgba(11, 17, 32, 0.68);
  --line: rgba(11, 17, 32, 0.14);
  --burgundy: #8b0000;
  --card: rgba(255, 255, 255, 0.7);
  --shadow: 0 24px 80px rgba(11, 17, 32, 0.12);
  --wrap: 1080px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(139, 0, 0, 0.35);
}
a:hover {
  border-bottom-color: var(--burgundy);
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(247, 244, 238, 0.8);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  border-bottom: none;
}

.brand strong {
  letter-spacing: -0.02em;
  font-size: 20px;
  font-family: ui-serif, "Times New Roman", Times, serif;
}

.brand span {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--burgundy);
  font-weight: 700;
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: rgba(11, 17, 32, 0.82);
}

.nav a {
  border-bottom: none;
  padding: 6px 0;
}
.nav a:hover {
  color: var(--burgundy);
}

.hero {
  position: relative;
  padding: 72px 0 30px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.grid {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: radial-gradient(var(--navy) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: end;
  padding: 18px 0 12px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--burgundy);
  font-weight: 800;
}
.kicker i {
  width: 44px;
  height: 1px;
  background: var(--burgundy);
  display: inline-block;
  opacity: 0.7;
}

h1 {
  margin: 16px 0 14px;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 650;
  font-family: ui-serif, "Times New Roman", Times, serif;
}

.lead {
  margin: 0;
  font-size: 18px;
  color: var(--muted);
  max-width: 62ch;
}

.mandate {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 18px;
  box-shadow: var(--shadow);
}
.mandate b {
  display: block;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 10px;
}
.mandate p {
  margin: 0;
  font-size: 16px;
  color: rgba(11, 17, 32, 0.9);
  font-family: ui-serif, "Times New Roman", Times, serif;
}

.section {
  padding: 36px 0;
}

.section h2 {
  margin: 0 0 14px;
  font-size: 26px;
  letter-spacing: -0.02em;
  font-family: ui-serif, "Times New Roman", Times, serif;
}

.section p {
  margin: 10px 0 0;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 16px;
  padding: 16px 16px;
  box-shadow: 0 10px 40px rgba(11, 17, 32, 0.07);
  min-height: 140px;
}
.card .tag {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 800;
  color: rgba(11, 17, 32, 0.55);
}
.card h3 {
  margin: 10px 0 6px;
  font-size: 18px;
  letter-spacing: -0.01em;
  font-family: ui-serif, "Times New Roman", Times, serif;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.cta {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 16px;
  align-items: start;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.cta h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-family: ui-serif, "Times New Roman", Times, serif;
}

.meta {
  margin-top: 10px;
  font-size: 13px;
  color: rgba(11, 17, 32, 0.82);
}

.meta code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(247, 244, 238, 0.8);
}

.qr {
  border: 1px dashed rgba(11, 17, 32, 0.25);
  border-radius: 16px;
  background: rgba(247, 244, 238, 0.75);
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr picture {
  display: block;
}

.qr img {
  display: block;
  width: 220px;
  height: 220px;
  object-fit: contain;
}

.footer {
  padding: 26px 0 50px;
  border-top: 1px solid var(--line);
  color: rgba(11, 17, 32, 0.7);
  font-size: 12px;
}

.footer a {
  border-bottom: none;
}

.footer a:hover {
  color: var(--burgundy);
}

.footer .links {
  margin-top: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 11px;
  color: rgba(11, 17, 32, 0.68);
}

.footer .cities {
  margin-top: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 11px;
  color: rgba(11, 17, 32, 0.68);
}

.crumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  color: rgba(11, 17, 32, 0.62);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
  padding: 18px 0 0;
}
.crumbs a {
  border-bottom: none;
}
.crumbs a:hover {
  color: var(--burgundy);
}

.mt14 {
  margin-top: 14px;
}

@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .cta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .wrap {
    padding: 0 16px;
  }
  .hero {
    padding: 56px 0 22px;
  }
  h1 {
    font-size: clamp(28px, 7.8vw, 40px);
    line-height: 1.1;
  }
  .lead {
    font-size: 16px;
  }
  .topbar-inner {
    flex-wrap: wrap;
  }
  .nav {
    width: 100%;
    justify-content: flex-start;
    gap: 12px;
    font-size: 11px;
    letter-spacing: 0.08em;
    padding-bottom: 6px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .nav::-webkit-scrollbar {
    display: none;
  }
  .grid {
    display: none;
  }
  .cta {
    gap: 14px;
    padding: 16px;
  }
  .qr img {
    width: 180px;
    height: 180px;
  }
}