:root {
  --bg: #f4f1ea;
  --bg-alt: #ece6db;
  --surface: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.08);
  --ink: #141720;
  --muted: #616775;
  --line: rgba(20, 23, 32, 0.1);
  --navy: #0e1a2d;
  --navy-2: #17263b;
  --gold: #b48a4c;
  --gold-soft: rgba(180, 138, 76, 0.18);
  --shadow: 0 24px 60px rgba(14, 26, 45, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(180, 138, 76, 0.12), transparent 26%),
    radial-gradient(circle at top right, rgba(14, 26, 45, 0.08), transparent 24%),
    linear-gradient(180deg, #faf8f3 0%, var(--bg) 32%, #f7f3ec 100%);
  font: 16px/1.7 "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.page {
  overflow: clip;
}

.site-shell {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(244, 241, 234, 0.72);
  border-bottom: 1px solid rgba(20, 23, 32, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand__mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.06)),
    linear-gradient(145deg, var(--navy), var(--navy-2));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 10px 24px rgba(14, 26, 45, 0.18);
  position: relative;
}

.brand__mark::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 10px;
}

.brand__text strong {
  display: block;
  font-size: 16px;
  letter-spacing: 0.08em;
}

.brand__text span {
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: rgba(20, 23, 32, 0.76);
  transition: background 0.2s ease, color 0.2s ease;
}

.nav a[aria-current="page"] {
  background: rgba(14, 26, 45, 0.08);
  color: var(--navy);
}

.nav a:hover {
  background: rgba(14, 26, 45, 0.06);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 14px;
}

.hero {
  padding: 28px 0 48px;
}

.hero__panel {
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  background:
    radial-gradient(circle at top right, rgba(180, 138, 76, 0.2), transparent 24%),
    linear-gradient(140deg, var(--navy) 0%, #101d31 44%, #1a2a43 100%);
  color: #f7f3ec;
  box-shadow: var(--shadow);
}

.hero__panel::before,
.hero__panel::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__panel::before {
  width: 480px;
  height: 480px;
  right: -180px;
  top: -140px;
}

.hero__panel::after {
  width: 220px;
  height: 220px;
  right: 52px;
  bottom: -120px;
}

.hero__content {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  padding: 68px;
  min-height: 72vh;
  align-items: center;
}

.eyebrow {
  color: rgba(247, 243, 236, 0.72);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 12px;
  margin-bottom: 16px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(48px, 7vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 10ch;
}

.hero p {
  margin: 24px 0 0;
  max-width: 60ch;
  color: rgba(247, 243, 236, 0.78);
  font-size: 18px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
}

.button--primary {
  background: linear-gradient(135deg, var(--gold), #d2b07a);
  color: #241c12;
}

.button--ghost {
  border-color: rgba(255, 255, 255, 0.16);
  color: #f7f3ec;
  background: rgba(255, 255, 255, 0.04);
}

.hero__visual {
  position: relative;
  min-height: 520px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.city-silhouette {
  position: absolute;
  inset: auto 0 0;
  height: 72%;
  background:
    linear-gradient(180deg, transparent 0%, rgba(247, 243, 236, 0.04) 12%, rgba(247, 243, 236, 0.14) 100%),
    linear-gradient(90deg, transparent 0 10%, rgba(255, 255, 255, 0.14) 10% 12%, transparent 12% 20%, rgba(255, 255, 255, 0.1) 20% 23%, transparent 23% 33%, rgba(255, 255, 255, 0.16) 33% 37%, transparent 37% 48%, rgba(255, 255, 255, 0.09) 48% 52%, transparent 52% 66%, rgba(255, 255, 255, 0.13) 66% 70%, transparent 70% 100%),
    linear-gradient(135deg, rgba(7, 11, 20, 0.34), rgba(255, 255, 255, 0.1));
  clip-path: polygon(0 72%, 8% 70%, 8% 34%, 14% 34%, 14% 62%, 20% 62%, 20% 22%, 28% 22%, 28% 70%, 35% 70%, 35% 44%, 41% 44%, 41% 12%, 49% 12%, 49% 68%, 58% 68%, 58% 29%, 66% 29%, 66% 52%, 73% 52%, 73% 18%, 82% 18%, 82% 66%, 91% 66%, 91% 40%, 100% 40%, 100% 100%, 0 100%);
}

.city-silhouette::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 18%, rgba(180, 138, 76, 0.22), transparent 14%),
    radial-gradient(circle at 62% 24%, rgba(255, 255, 255, 0.16), transparent 12%),
    radial-gradient(circle at 82% 12%, rgba(180, 138, 76, 0.18), transparent 15%);
  mix-blend-mode: screen;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.stat {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat strong {
  display: block;
  font-size: 26px;
  margin-bottom: 6px;
}

.section {
  padding: 28px 0;
}

.section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.section__head h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.section__head p {
  margin: 0;
  max-width: 44ch;
  color: var(--muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(20, 23, 32, 0.08);
  box-shadow: 0 14px 36px rgba(14, 26, 45, 0.06);
  padding: 26px;
}

.card--dark {
  color: #f7f3ec;
  background: linear-gradient(160deg, rgba(14, 26, 45, 0.98), rgba(24, 37, 57, 0.96));
  border-color: rgba(255, 255, 255, 0.08);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card--dark p {
  color: rgba(247, 243, 236, 0.72);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(180, 138, 76, 0.12);
  border: 1px solid rgba(180, 138, 76, 0.2);
  color: #634720;
  font-size: 13px;
}

.feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature__icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(180, 138, 76, 0.16), rgba(180, 138, 76, 0.08));
  border: 1px solid rgba(180, 138, 76, 0.18);
  flex: 0 0 auto;
}

.feature__icon::before {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  margin: 13px auto 0;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--gold), #d2b07a);
}

.section--soft {
  padding: 34px 0;
}

.section--soft .card {
  background: rgba(255, 255, 255, 0.76);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.timeline__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.timeline__label {
  color: var(--gold);
  font-weight: 700;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
}

.contact-box {
  min-height: 100%;
  border-radius: 32px;
  overflow: hidden;
}

.map-faux {
  position: relative;
  min-height: 360px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(14, 26, 45, 0.96), rgba(23, 38, 59, 0.94)),
    linear-gradient(160deg, rgba(180, 138, 76, 0.26), transparent 40%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.map-faux::before,
.map-faux::after {
  content: "";
  position: absolute;
  inset: 0;
}

.map-faux::before {
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.5;
}

.map-faux::after {
  background:
    radial-gradient(circle at 25% 40%, rgba(180, 138, 76, 0.38), transparent 10%),
    radial-gradient(circle at 66% 57%, rgba(255, 255, 255, 0.24), transparent 10%),
    radial-gradient(circle at 76% 28%, rgba(180, 138, 76, 0.28), transparent 12%);
}

.footer {
  padding: 22px 0 36px;
  color: var(--muted);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.muted {
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 14px;
}

.page-hero {
  padding: 36px 0 20px;
}

.page-hero__panel {
  border-radius: 34px;
  color: #f7f3ec;
  background:
    radial-gradient(circle at top right, rgba(180, 138, 76, 0.18), transparent 28%),
    linear-gradient(160deg, var(--navy), #192742);
  box-shadow: var(--shadow);
}

.page-hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  padding: 46px 54px;
  min-height: 360px;
  align-items: center;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(36px, 5vw, 60px);
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.page-hero p {
  margin: 18px 0 0;
  color: rgba(247, 243, 236, 0.78);
  max-width: 54ch;
}

.page-hero__note {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.quote {
  font-size: 22px;
  line-height: 1.45;
  margin: 0;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.tag {
  padding: 8px 12px;
  border-radius: 999px;
  color: #f7f3ec;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-list {
  display: grid;
  gap: 14px;
}

.info-item {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.info-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.info-item strong {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

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

.list li {
  position: relative;
  padding-left: 18px;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

@media (max-width: 960px) {
  .site-shell {
    width: min(var(--max), calc(100% - 32px));
  }

  .hero__content,
  .page-hero__inner,
  .contact-panel,
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .hero__content {
    padding: 34px 26px 26px;
    min-height: auto;
  }

  .hero__visual {
    min-height: 360px;
  }

  .hero h1 {
    max-width: 11ch;
  }

  .section__head {
    align-items: start;
    flex-direction: column;
  }

  .timeline__item,
  .info-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-hero__inner {
    padding: 32px 24px;
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .site-header__inner {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 10px;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    width: 100%;
    background: rgba(255, 255, 255, 0.56);
    border: 1px solid rgba(20, 23, 32, 0.08);
  }

  .hero {
    padding-top: 16px;
  }

  .hero__stats,
  .footer__inner {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero__stats {
    gap: 10px;
  }

  .card,
  .page-hero__note {
    padding: 20px;
  }
}