:root {
  --bg1: #ffe8f4;
  --bg2: #ffd7ec;
  --bg3: #f0dcff;
  --bg4: #fff8fc;

  --pink1: #ffbfdc;
  --pink2: #f59cc9;
  --pink3: #ffdff0;

  --lilac1: #dbc0ff;
  --lilac2: #cda4ff;

  --text: #7c4565;
  --text-soft: #9c6d87;
  --line: rgba(255, 255, 255, 0.9);
  --shadow: 0 18px 46px rgba(204, 125, 175, 0.16);
  --shadow-strong: 0 22px 60px rgba(181, 118, 194, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: "Nunito", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.85), transparent 24%),
    radial-gradient(circle at top right, rgba(255,191,220,0.55), transparent 26%),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg2) 34%, var(--bg3) 72%, var(--bg4) 100%);
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.55) 1px, transparent 1px),
    radial-gradient(circle, rgba(255,230,242,0.55) 1px, transparent 1px);
  background-size: 26px 26px, 44px 44px;
  background-position: 0 0, 18px 18px;
  opacity: 0.18;
}

img {
  width: 100%;
  display: block;
  object-fit: cover;
}

button,
a {
  font: inherit;
}

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

.sparkle-layer,
.glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.sparkle-layer::before,
.sparkle-layer::after {
  content: "";
  position: absolute;
  inset: 0;
  background-repeat: repeat;
}

.sparkle-layer::before {
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.92) 1.2px, transparent 1.2px),
    radial-gradient(circle, rgba(255,232,243,0.85) 1.3px, transparent 1.3px);
  background-size: 120px 120px, 170px 170px;
  opacity: 0.32;
  animation: shimmer 15s linear infinite;
}

.sparkle-layer::after {
  background-image:
    linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.16) 48%, transparent 55%);
  background-size: 420px 420px;
  opacity: 0.25;
  animation: sweep 11s linear infinite;
}

.glow {
  border-radius: 50%;
  filter: blur(80px);
}

.glow-a {
  top: 40px;
  left: -120px;
  width: 340px;
  height: 340px;
  background: rgba(255, 191, 220, 0.38);
}

.glow-b {
  top: 220px;
  right: -120px;
  width: 340px;
  height: 340px;
  background: rgba(205, 164, 255, 0.34);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  width: min(1120px, calc(100% - 20px));
  margin: 14px auto 0;
  padding: 14px 18px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.76), rgba(255,255,255,0.56));
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: #b85a90;
}

.brand-mark {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(180deg, #fff, #f8b7d8);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.55), 0 0 20px rgba(245, 156, 201, 0.55);
}

.menu {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.menu a {
  color: #a36384;
  font-weight: 700;
  transition: 0.2s ease;
}

.menu a:hover {
  color: #ca4f91;
}

.page {
  width: min(1120px, calc(100% - 22px));
  margin: 0 auto;
  padding: 28px 0 90px;
  position: relative;
  z-index: 1;
}

.hero,
.countdown-section,
.letter-section,
.gallery-section,
.surprise-section,
.music-section,
.final-section {
  margin-top: 28px;
}

.hero-frame,
.letter-frame,
.final-frame,
.countdown-shell,
.music-shell,
.surprise-box {
  position: relative;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.8), rgba(255,255,255,0.5));
  border: 2px solid rgba(255,255,255,0.95);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
}

.hero-frame::before,
.letter-frame::before,
.final-frame::before,
.countdown-shell::before,
.music-shell::before,
.surprise-box::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,0.74);
  pointer-events: none;
}

.hero-frame {
  padding: 28px;
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.9), transparent 24%),
    radial-gradient(circle at bottom right, rgba(219,192,255,0.4), transparent 26%),
    linear-gradient(180deg, rgba(255,244,250,0.95), rgba(255,226,241,0.76));
}

.hero-inner {
  padding: 42px 28px;
  text-align: center;
  position: relative;
}

.frame-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #ffffff 0%, #ffe2f0 45%, #f6a8cf 100%);
  box-shadow: 0 0 18px rgba(255,255,255,0.85);
  animation: pulseGlow 3.2s ease-in-out infinite;
}

.dot-1 { top: 16px; left: 18px; }
.dot-2 { top: 16px; right: 18px; }
.dot-3 { bottom: 16px; left: 18px; }
.dot-4 { bottom: 16px; right: 18px; }

.hero-badge,
.surprise-mini,
.modal-top,
.section-title span {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,237,246,0.82));
  border: 1px solid rgba(255,255,255,0.98);
  color: #bc5f97;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  box-shadow: 0 8px 20px rgba(245, 166, 207, 0.13);
}

.hero-script,
.final-script {
  font-family: "Great Vibes", cursive;
  color: #d06ea2;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 16px 0 8px;
}

.hero h1,
.section-title h2,
.final-frame h2,
.modal-box h3 {
  font-family: "Playfair Display", serif;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 5.3rem);
  line-height: 1.04;
  color: #b5538b;
  text-shadow: 0 2px 0 rgba(255,255,255,0.7);
}

.hero h1 span {
  display: block;
  color: #d5609f;
}

.hero-text,
.countdown-note,
.music-note,
.final-text,
.modal-box p,
.surprise-copy p {
  color: var(--text-soft);
  line-height: 1.8;
}

.hero-text {
  max-width: 760px;
  margin: 18px auto 0;
  font-size: 1.03rem;
}

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

.hero-ornament {
  width: 180px;
  height: 18px;
  margin: 24px auto 0;
  position: relative;
  opacity: 0.9;
}

.hero-ornament::before,
.hero-ornament::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 68px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(213, 96, 159, 0.7), transparent);
}

.hero-ornament::before {
  left: 0;
}

.hero-ornament::after {
  right: 0;
}

.hero-ornament span,
.hero-ornament::marker {
  display: none;
}

.hero-ornament:after,
.hero-ornament:before {
  transform: translateY(-50%);
}

.hero-ornament {
  background:
    radial-gradient(circle, rgba(213, 96, 159, 0.75) 0 2px, transparent 3px),
    radial-gradient(circle, rgba(255,255,255,0.95) 0 3px, transparent 4px);
  background-size: 18px 18px, 18px 18px;
  background-position: center center;
  background-repeat: no-repeat;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 14px 24px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #8e3566;
  background: linear-gradient(180deg, #fffafe, #ffd8eb);
  border: 1px solid rgba(255,255,255,0.98);
  box-shadow: 0 12px 24px rgba(232, 150, 192, 0.18);
}

.btn-secondary {
  color: #a44e81;
  background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(243,216,255,0.72));
  border: 1px solid rgba(255,255,255,0.98);
  box-shadow: 0 10px 20px rgba(204, 138, 186, 0.12);
}

.small {
  padding: 12px 18px;
}

.section-title {
  text-align: center;
  margin-bottom: 18px;
}

.section-title h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  color: #ba5e94;
}

.countdown-shell {
  padding: 26px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.count-card {
  padding: 22px 16px;
  text-align: center;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,230,243,0.72));
  border: 1px solid rgba(255,255,255,0.98);
  box-shadow: 0 10px 25px rgba(228, 150, 193, 0.12);
}

.count-card span {
  display: block;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: #cb5e99;
  line-height: 1;
  margin-bottom: 8px;
}

.count-card small {
  color: #a76b8b;
  font-weight: 700;
}

.countdown-note {
  text-align: center;
  margin-top: 14px;
}

.letter-frame {
  padding: 24px;
  background:
    radial-gradient(circle at top right, rgba(219,192,255,0.24), transparent 22%),
    linear-gradient(180deg, rgba(255,244,250,0.95), rgba(255,232,244,0.8));
}

.letter-paper {
  border-radius: 26px;
  padding: 32px 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.84), rgba(255,247,251,0.75));
  border: 1px solid rgba(255,255,255,0.98);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.36);
  position: relative;
}

.letter-paper::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 26px;
  background-image:
    linear-gradient(transparent 96%, rgba(234, 184, 212, 0.14) 100%);
  background-size: 100% 38px;
  pointer-events: none;
  opacity: 0.45;
}

.letter-opening {
  font-family: "Great Vibes", cursive;
  font-size: 2.2rem;
  margin-top: 0;
  color: #d0669f;
}

.letter-paper p {
  position: relative;
  z-index: 1;
  color: #8b5571;
  line-height: 1.95;
}

.letter-signature {
  margin-top: 24px;
  color: #aa6d8f;
  line-height: 1.8;
}

.letter-signature span {
  font-family: "Great Vibes", cursive;
  font-size: 1.9rem;
  color: #d26aa2;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.photo-card {
  padding: 14px 14px 18px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,231,244,0.75));
  border: 2px solid rgba(255,255,255,0.95);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.photo-card::before {
  content: "";
  position: absolute;
  top: 12px;
  right: 14px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #ffffff 0%, #ffe2f0 45%, #f6a8cf 100%);
  box-shadow: 0 0 16px rgba(255,255,255,0.85);
}

.photo-card img {
  height: 300px;
  border-radius: 18px;
  transition: transform 0.35s ease;
}

.photo-card:hover img {
  transform: scale(1.04);
}

.photo-card figcaption {
  text-align: center;
  margin-top: 12px;
  color: #c15d95;
  font-family: "Great Vibes", cursive;
  font-size: 1.7rem;
}

.card-a { transform: rotate(-1.2deg); }
.card-b { transform: rotate(1.1deg); }
.card-c { transform: rotate(0.8deg); }
.card-d { transform: rotate(-0.9deg); }

.surprise-box {
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background:
    radial-gradient(circle at left top, rgba(255,255,255,0.8), transparent 20%),
    linear-gradient(180deg, rgba(255,243,249,0.95), rgba(241,223,255,0.8));
}

.surprise-copy h2 {
  margin: 12px 0 8px;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: #bb5d95;
}

.music-shell {
  padding: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.8), transparent 24%),
    linear-gradient(180deg, rgba(255,244,250,0.95), rgba(240,224,255,0.78));
}

.music-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.music-disc {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  position: relative;
  background:
    radial-gradient(circle at center, #fff 0 16px, #ffddeb 17px 29px, #d6b4ff 30px 100%);
  border: 2px solid rgba(255,255,255,0.95);
  box-shadow: 0 12px 28px rgba(227, 149, 191, 0.15);
}

.music-disc::after {
  content: "";
  position: absolute;
  inset: 50%;
  width: 10px;
  height: 10px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: white;
}

.music-name {
  margin: 0 0 6px;
  font-weight: 800;
  font-size: 1.12rem;
  color: #bb5b93;
}

.music-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.final-frame {
  padding: 42px 26px;
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(255,255,255,0.92), transparent 22%),
    linear-gradient(180deg, rgba(255,241,248,0.96), rgba(243,220,255,0.8));
}

.final-frame h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  color: #bc5d95;
}

.final-text {
  max-width: 760px;
  margin: 14px auto 0;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 183, 221, 0.22);
  backdrop-filter: blur(7px);
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: 0.26s ease;
  z-index: 60;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  width: min(560px, 100%);
  position: relative;
  padding: 32px 28px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.96), transparent 22%),
    linear-gradient(180deg, rgba(255,247,251,0.97), rgba(241,224,255,0.86));
  border: 2px solid rgba(255,255,255,0.98);
  box-shadow: var(--shadow-strong);
  text-align: center;
}

.modal-box h3 {
  margin: 14px 0 10px;
  font-size: clamp(2rem, 5vw, 2.7rem);
  color: #bd5d96;
}

.modal-highlight {
  color: #d1659d;
  font-style: italic;
}

.close-modal {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.98);
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(255,221,239,0.84));
  color: #b34f86;
  font-size: 1.35rem;
  cursor: pointer;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@keyframes shimmer {
  from { transform: translateY(0); }
  to { transform: translateY(18px); }
}

@keyframes sweep {
  from { transform: translateX(-20%); }
  to { transform: translateX(20%); }
}

@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 14px rgba(255,255,255,0.8);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 0 22px rgba(255,255,255,1);
  }
}

@media (max-width: 900px) {
  .countdown-shell,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .surprise-box,
  .music-shell {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .topbar {
    border-radius: 26px;
    padding: 14px;
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-inner,
  .countdown-shell,
  .letter-frame,
  .music-shell,
  .surprise-box,
  .final-frame {
    padding: 22px;
  }

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

  .photo-card img {
    height: 250px;
  }

  .hero-actions,
  .music-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .hero h1 {
    font-size: 2.5rem;
  }
}