:root {
  --bg: #f3f7fb;
  --surface: #ffffff;
  --surface-dark: #102638;
  --text: #1b3345;
  --muted: #5c7180;
  --brand: #0b78b8;
  --brand-strong: #045f92;
  --accent: #f39a21;
  --line: #d7e4ef;
  --ok: #0f8b5f;
  --radius: 16px;
  --shadow: 0 18px 42px rgba(10, 44, 74, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Trebuchet MS", "Gill Sans", "Noto Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 8%, #dbeeff 0, transparent 40%),
    radial-gradient(circle at 88% 14%, #fff2de 0, transparent 35%),
    var(--bg);
  line-height: 1.55;
}

a {
  color: var(--brand-strong);
}

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

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner,
.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 0.85rem 0;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand small {
  display: block;
  font-weight: 600;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: flex-end;
}

.nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--text);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
}

.nav a:hover,
.nav a.active {
  color: var(--brand-strong);
  border-color: #b8d8ee;
  background: #eef7fe;
}

main {
  padding: 2rem 0 3rem;
}

.hero {
  min-height: 240px;
  border-radius: calc(var(--radius) + 8px);
  overflow: hidden;
  box-shadow: var(--shadow);
  background-image:
    linear-gradient(105deg, rgba(10, 35, 54, 0.86) 0%, rgba(10, 35, 54, 0.56) 46%, rgba(10, 35, 54, 0.35) 100%),
    var(--hero);
  background-size: cover;
  background-position: center;
}

.hero-body {
  padding: clamp(1.5rem, 4vw, 3rem);
  color: #f4fbff;
  max-width: 760px;
}

.hero-home-banner {
  position: relative;
  height: clamp(250px, 32vw, 390px);
  background: #0f2435;
}

.hero-home-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 34, 53, 0.12) 0%, rgba(11, 34, 53, 0.74) 78%, rgba(11, 34, 53, 0.9) 100%);
  z-index: 1;
}

.hero-banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.hero-home-banner .hero-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  max-width: 820px;
  padding-top: clamp(1.6rem, 3.4vw, 2.6rem);
  padding-bottom: clamp(0.65rem, 1.4vw, 0.95rem);
}

.hero h1 {
  margin: 0;
  line-height: 1.1;
  font-size: clamp(1.7rem, 5.2vw, 3rem);
}

.hero p {
  margin: 1rem 0 0;
  font-size: clamp(1rem, 2.4vw, 1.15rem);
}

.tagline {
  display: inline-block;
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  margin-bottom: 0.8rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.2);
}

.section {
  margin-top: 1.3rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1rem, 2.8vw, 1.5rem);
}

.section h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.2rem, 3vw, 1.7rem);
}

.section p {
  margin: 0.45rem 0;
  color: var(--text);
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.chips,
.list-grid,
.card-grid,
.gallery,
.stats {
  display: grid;
  gap: 0.8rem;
}

.chips {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  margin-top: 0.9rem;
}

.chips span {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid #b9d8ec;
  background: #f4faff;
  min-height: 3.1rem;
  padding: 0.55rem 0.85rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.9rem;
  background: #fcfeff;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.06rem;
  color: var(--brand-strong);
}

.gallery {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  margin-top: 0.9rem;
}

.gallery figure {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}

.gallery figcaption {
  font-size: 0.84rem;
  color: var(--muted);
  padding: 0.45rem 0.6rem 0.6rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.9rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.92rem;
}

.btn-primary {
  background: var(--brand-strong);
  color: #fff;
}

.btn-secondary {
  border-color: #aacde4;
  color: var(--brand-strong);
  background: #eef7fe;
}

.split {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.notice {
  border-left: 4px solid var(--accent);
  background: #fff8ec;
  padding: 0.7rem 0.85rem;
  border-radius: 8px;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer {
  margin-top: auto;
  background: var(--surface-dark);
  color: #e7f0f8;
}

.footer-inner {
  width: min(1140px, 92vw);
  margin: 0 auto;
  padding: 1.15rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem;
}

.site-footer a {
  color: #e7f0f8;
}

.small {
  font-size: 0.86rem;
}

@media (min-width: 860px) {
  .split {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

@media (max-width: 780px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }
}