* {
  box-sizing: border-box;
}

:root {
  --orange: #f57c21;
  --orange-dark: #db6510;
  --blue: #2f77b5;
  --blue-dark: #1d5b91;
  --cream: #fff8ef;
  --text: #243240;
  --muted: #5c6b77;
  --card: rgba(255, 255, 255, 0.88);
  --shadow: 0 18px 40px rgba(24, 45, 72, 0.12);
  --radius: 26px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(245, 124, 33, 0.18), transparent 28%),
    radial-gradient(circle at left center, rgba(47, 119, 181, 0.16), transparent 25%),
    linear-gradient(180deg, #fff9f1 0%, #fdfdfd 100%);
  position: relative;
  overflow-x: hidden;
}

.background-shapes {
  position: fixed;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.22;
  z-index: 0;
}

.shape-1 {
  width: 340px;
  height: 340px;
  background: #ffb366;
  top: -90px;
  left: -120px;
}

.shape-2 {
  width: 280px;
  height: 280px;
  background: #7ec2f3;
  right: -60px;
  top: 120px;
}

.shape-3 {
  width: 240px;
  height: 240px;
  background: #ffd36c;
  bottom: 60px;
  left: 10%;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  min-height: 88vh;
}

.hero-text,
.hero-image-card,
.notice-card,
.gallery-card {
  background: var(--card);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.75);
  box-shadow: var(--shadow);
}

.hero-text {
  padding: 34px;
  border-radius: var(--radius);
}

.badge {
  display: inline-block;
  background: #fff0df;
  color: var(--orange-dark);
  font-weight: 700;
  border-radius: 999px;
  padding: 10px 16px;
  margin-bottom: 18px;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2.3rem, 4vw, 4.6rem);
  line-height: 1.05;
}

h1 span {
  color: var(--orange);
}

.lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 24px;
}

.opening-box {
  background: linear-gradient(135deg, #fff6ea, #eef7ff);
  border: 2px dashed rgba(245, 124, 33, 0.4);
  border-radius: 22px;
  padding: 22px;
  margin: 26px 0;
}

.opening-box h2 {
  margin: 0 0 14px;
  font-size: 1.55rem;
}

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

.time-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255,255,255,0.7);
  border-radius: 16px;
  padding: 15px 18px;
  font-size: 1.08rem;
}

.time-row span {
  font-weight: 700;
  color: var(--blue-dark);
}

.time-row strong {
  color: var(--orange-dark);
  font-size: 1.1rem;
}

.invite {
  font-size: 1.08rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.cta {
  display: inline-block;
  text-decoration: none;
  background: linear-gradient(135deg, var(--orange), #ff9a3d);
  color: #fff;
  padding: 15px 24px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(245, 124, 33, 0.28);
}

.hero-image-card {
  border-radius: 30px;
  padding: 18px;
}

.hero-image-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 22px;
}

.notice {
  margin: 8px 0 40px;
}

.notice-card {
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
}

.notice-card h2 {
  margin-top: 0;
  font-size: 2rem;
  color: var(--blue-dark);
}

.notice-card p {
  max-width: 780px;
  margin: 0 auto;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--muted);
}

.gallery-section {
  padding: 20px 0 40px;
}

.section-title {
  text-align: center;
  margin-bottom: 24px;
}

.section-title h2 {
  margin: 0 0 8px;
  font-size: 2.2rem;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-card {
  border-radius: 24px;
  overflow: hidden;
}

.gallery-card img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.gallery-content {
  padding: 20px;
}

.gallery-content h3 {
  margin: 0 0 10px;
  color: var(--blue-dark);
}

.gallery-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.footer {
  text-align: center;
  padding: 20px 0 34px;
  color: var(--blue-dark);
  font-size: 1.02rem;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 10px;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

  .page {
    padding: 18px;
  }
}

@media (max-width: 560px) {
  .hero-text,
  .notice-card {
    padding: 22px;
  }

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

  h1 {
    font-size: 2.2rem;
  }
}