:root {
  color-scheme: only light;
  --ink: #17313a;
  --muted: #4f6d72;
  --paper: #f0f7f6;
  --rose: #2aa9a4;
  --blush: #d7f0ee;
  --gold: #9cc5b3;
  --shadow: rgba(15, 46, 52, 0.18);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Work Sans", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 15% 20%, #e7f6f4, transparent 45%),
              radial-gradient(circle at 85% 15%, #e8f2ef, transparent 45%),
              linear-gradient(180deg, #f6fbfb 0%, #eef6f4 100%);
  min-height: 100vh;
}

.paper {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(42, 169, 164, 0.12), transparent 35%),
    radial-gradient(circle at 80% 35%, rgba(156, 197, 179, 0.12), transparent 40%),
    radial-gradient(circle at 40% 85%, rgba(42, 169, 164, 0.1), transparent 35%);
  z-index: -1;
}

.hero {
  padding: 5rem 8vw 3rem;
}

.hero-small {
  padding-bottom: 1.5rem;
}

.hero-content {
  max-width: 820px;
}

.eyebrow {
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}

h1, h2, h3 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
}

h1 {
  font-size: clamp(2.2rem, 3.4vw, 4rem);
  margin-top: 0.7rem;
  white-space: nowrap;
}

.subtitle {
  margin-top: 1rem;
  font-size: 1.05rem;
  color: var(--muted);
}

.letter {
  margin-top: 2rem;
  padding: 1.8rem;
  background: #fff;
  border: 1px solid rgba(156, 197, 179, 0.35);
  border-radius: 18px;
  box-shadow: 0 12px 30px var(--shadow);
  position: relative;
}

.letter::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px dashed rgba(42, 169, 164, 0.45);
  border-radius: 14px;
  pointer-events: none;
}

.letter p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
}

.sign {
  margin-top: 1rem;
  font-style: italic;
  color: var(--rose);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.tag {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: var(--blush);
  color: var(--muted);
  font-size: 0.85rem;
}


main {
  padding: 0 8vw 4rem;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.group-head h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

.group-head p {
  margin-top: 0.8rem;
  color: var(--muted);
}

.group-note {
  font-size: 0.9rem;
  color: var(--rose);
}

.group-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid rgba(42, 169, 164, 0.35);
}

.group-link:hover {
  color: var(--rose);
}

.back-link {
  display: inline-block;
  margin-top: 1.4rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 109, 114, 0.45);
}

.back-link:hover {
  color: var(--rose);
}

.gallery {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.3rem;
}

.card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(18, 58, 64, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}

.card::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(42, 169, 164, 0.25);
  border-radius: 12px;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-6px) rotate(-0.4deg);
  box-shadow: 0 18px 40px rgba(18, 58, 64, 0.18);
}

.card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.card-footer {
  padding: 0.8rem 1rem 1.1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.upcoming .placeholder {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.placeholder-card {
  background: linear-gradient(135deg, #ffffff, #e8f6f3);
  border: 1px dashed rgba(42, 169, 164, 0.35);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  max-width: 420px;
  box-shadow: 0 10px 24px rgba(18, 58, 64, 0.12);
}

.footer {
  padding: 2rem 8vw 3rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 34, 38, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 20;
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-image {
  max-width: min(90vw, 900px);
  max-height: 85vh;
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  border: 6px solid #fff;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2.5rem;
  border: none;
  background: #fff;
  color: var(--ink);
  font-size: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  cursor: pointer;
}

@media (max-width: 720px) {
  .hero {
    padding: 3.5rem 7vw 2rem;
  }

  .letter {
    padding: 1.4rem;
  }

  .card img {
    height: 220px;
  }

  .lightbox-close {
    right: 1.5rem;
  }
}