:root {
  --pink: #ffd6e8;
  --lavender: #e3d4ff;
  --mint: #cdf5e4;
  --cream: #fffaf3;
  --ink: #5a4a52;
  --ink-soft: #9c8a94;
  --card-bg: rgba(255, 255, 255, 0.72);
  --shadow: 0 10px 30px rgba(180, 150, 170, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Gowun Dodum", sans-serif;
  color: var(--ink);
  background: linear-gradient(160deg, var(--cream) 0%, var(--pink) 45%, var(--lavender) 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  position: relative;
}

/* ---------- floating hearts & bubbles ---------- */
.floaters {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.floater {
  position: absolute;
  bottom: -10%;
  left: var(--x);
  font-size: var(--size);
  animation: rise var(--dur) ease-in infinite;
  animation-delay: var(--delay);
  opacity: 0;
}

.floater.heart {
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 0 12px rgba(255, 182, 213, 0.6);
}

.floater.bubble {
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.15) 70%);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

@keyframes rise {
  0% {
    transform: translateY(0) translateX(0) scale(0.8);
    opacity: 0;
  }
  10% {
    opacity: 0.9;
  }
  50% {
    transform: translateY(-55vh) translateX(15px) scale(1.05);
  }
  90% {
    opacity: 0.7;
  }
  100% {
    transform: translateY(-110vh) translateX(-10px) scale(0.9);
    opacity: 0;
  }
}

/* ---------- layout ---------- */
main {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 90px 20px 60px;
}

.eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--ink-soft);
  margin: 0 0 12px;
}

.hero-name {
  font-family: "Jua", sans-serif;
  font-size: clamp(2.6rem, 9vw, 4.2rem);
  margin: 0;
  color: #7a5468;
  text-shadow: 0 4px 0 rgba(255, 255, 255, 0.6);
}

.hero-sub {
  margin: 12px 0 24px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.dday-badge {
  display: inline-block;
  font-family: "Jua", sans-serif;
  font-size: 1.1rem;
  padding: 10px 26px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow);
  color: #b85c8a;
}

/* ---------- cards ---------- */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 36px 28px;
}

.section-title {
  font-family: "Jua", sans-serif;
  font-size: 1.4rem;
  margin: 0 0 6px;
  color: #7a5468;
  text-align: center;
}

.section-sub {
  text-align: center;
  color: var(--ink-soft);
  margin: 0 0 24px;
  font-size: 0.92rem;
}

/* ---------- profile ---------- */
.profile-card {
  text-align: center;
}

.profile-photo {
  width: 96px;
  height: 96px;
  margin: -70px auto 16px;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--mint), var(--pink));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: var(--shadow);
  border: 4px solid rgba(255, 255, 255, 0.85);
}

.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 12px;
  margin: 24px 0 0;
  text-align: left;
}

.profile-grid div {
  background: rgba(255, 255, 255, 0.5);
  border-radius: 16px;
  padding: 12px 16px;
}

.profile-grid dt {
  font-size: 0.75rem;
  color: var(--ink-soft);
  margin-bottom: 4px;
}

.profile-grid dd {
  margin: 0;
  font-family: "Jua", sans-serif;
  font-size: 1rem;
  color: #7a5468;
}

/* ---------- gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}

.gallery-item {
  background: rgba(255, 255, 255, 0.55);
  border-radius: 20px;
  padding: 18px 12px;
  text-align: center;
  transition: transform 0.2s ease;
}

.gallery-item:hover {
  transform: translateY(-4px);
}

.gallery-thumb {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.gallery-label {
  font-family: "Jua", sans-serif;
  font-size: 0.85rem;
  color: #7a5468;
}

.gallery-date {
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 2px;
}

/* ---------- footer ---------- */
.site-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 20px 20px 50px;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.footer-heart {
  color: #e78ba8;
}

@media (max-width: 420px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }
}