:root {
  --bg: #f5f1ea;
  --surface: #ffffff;
  --surface-soft: #ece7de;
  --text: #1e1f1b;
  --muted: #6d6a63;
  --dark: #1d2b22;
  --dark-2: #2b3a30;
  --border: #e6dfd4;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.07);
  --radius: 18px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
}

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

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

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 241, 234, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(230, 223, 212, 0.8);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.menu a {
  font-size: 0.94rem;
  color: var(--muted);
}

.menu a:hover {
  color: var(--text);
}

.menu-btn {
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--dark);
  color: #fff !important;
}

.hero {
  padding: 18px 0 0;
}

.hero-inner {
  position: relative;
  margin-top: -430px;
  padding-bottom: 40px;
}

.hero-media {
  position: relative;
  height: 520px;
  overflow: hidden;
}

.hero-media img {
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(20, 24, 21, 0.55), rgba(20, 24, 21, 0.10)),
    linear-gradient(to top, rgba(0,0,0,0.18), rgba(0,0,0,0.06));
}

.hero-card {
  width: min(520px, 100%);
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.12);
  padding: 34px;
}

.eyebrow,
.section-label,
.card-label {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: #7b776e;
}

.hero-card h1,
.intro h2,
.who-section h2,
.section-top h2,
.apply-box h2 {
  margin: 0;
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.hero-card h1 {
  font-size: clamp(2.8rem, 6vw, 4.6rem);
}

.hero-copy {
  margin: 18px 0 0;
  color: #5c5a54;
  line-height: 1.7;
  font-size: 1rem;
  max-width: 420px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-dark {
  background: var(--dark);
  color: #fff;
}

.btn-light {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}

.section {
  padding: 70px 0;
}

.intro-grid,
.who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: start;
}

.intro h2,
.who-section h2,
.section-top h2,
.apply-box h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.intro-text {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1rem;
  max-width: 520px;
}

.experience-grid {
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: 22px;
}

.feature-large,
.feature-small,
.schedule-card,
.apply-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.feature-large {
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-large img {
  height: 355px;
  object-fit: cover;
}

.feature-large-content {
  padding: 20px 22px 24px;
}

.feature-large-content h3 {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.15;
}

.feature-side {
  display: grid;
  gap: 16px;
}

.feature-small {
  min-height: 100px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-small h4 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
}

.who-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.who-list div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  color: var(--muted);
}

.who-card {
  display: flex;
  justify-content: center;
  align-items: center;
}

.who-card img {
  max-width: 320px;
  border-radius: 14px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.16);
  transform: rotate(-7deg);
}

.section-top {
  margin-bottom: 24px;
}

.schedule-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 18px;
}

.schedule-card,
.schedule-image {
  min-height: 220px;
  border-radius: var(--radius);
  overflow: hidden;
}

.schedule-card {
  padding: 24px;
}

.schedule-card.large {
  grid-row: span 2;
}

.schedule-card.dark {
  background: var(--dark-2);
  color: #fff;
  border: none;
}

.schedule-card.light {
  background: var(--surface-soft);
}

.schedule-card h3 {
  margin: 12px 0 10px;
  font-size: 1.28rem;
}

.schedule-card p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

.schedule-card.dark p {
  color: rgba(255,255,255,0.84);
}

.number {
  font-size: 0.82rem;
  color: #8a867f;
}

.schedule-card.dark .number {
  color: rgba(255,255,255,0.68);
}

.schedule-image img {
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.apply-section {
  padding-top: 80px;
  padding-bottom: 90px;
}

.apply-box {
  text-align: center;
  padding: 44px 24px;
  box-shadow: var(--shadow);
  max-width: 760px;
  margin: 0 auto;
}

.apply-box .btn {
  margin-top: 20px;
}

@media (max-width: 980px) {
  .hero-media {
    height: 430px;
  }

  .hero-inner {
    margin-top: -350px;
  }

  .intro-grid,
  .who-grid,
  .experience-grid,
  .schedule-grid {
    grid-template-columns: 1fr;
  }

  .who-card {
    justify-content: flex-start;
  }

  .menu {
    gap: 14px;
  }

  .menu a {
    font-size: 0.88rem;
  }
}

@media (max-width: 680px) {
  .nav {
    height: auto;
    padding: 14px 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .menu {
    width: 100%;
    flex-wrap: wrap;
  }

  .hero-media {
    height: 360px;
  }

  .hero-inner {
    margin-top: -250px;
  }

  .hero-card {
    padding: 24px;
  }

  .section {
    padding: 56px 0;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .who-card img {
    max-width: 250px;
  }
}
.contact-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.contact-box p {
  color: var(--muted);
  line-height: 1.7;
}

.contact-box a {
  color: var(--dark);
  font-weight: 600;
}
.feature-image-small {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-image-small img {
  height: 180px;
  object-fit: cover;
}