:root {
  --sakura-pink: #ff8698;
  --sakura-pink-dark: #e86b7e;
  --sakura-pink-light: #ffe4ea;
  --sakura-green: #7dce82;
  --sakura-green-dark: #5fb865;
  --sakura-green-band: #7dce82;
  --sakura-mint: #eef9ef;
  --sakura-yellow: #ffd54f;
  --sakura-text: #1f1f1f;
  --sakura-muted: #5c5c5c;
  --sakura-white: #ffffff;
  --font-serif: "Cinzel", serif;
  --font-sans: "Poppins", sans-serif;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  --radius: 16px;
  --container: min(1140px, 92vw);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--sakura-text);
  line-height: 1.65;
  background: var(--sakura-white);
}

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

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  text-align: center;
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.section-line {
  width: 56px;
  height: 3px;
  background: var(--sakura-pink);
  margin: 0 auto 1.25rem;
}

.section-sub {
  text-align: center;
  color: var(--sakura-muted);
  max-width: 760px;
  margin: 0 auto 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: 8px;
  font-weight: 700;
  font-family: var(--font-serif);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-green {
  background: var(--sakura-green);
  color: var(--sakura-white);
  box-shadow: 0 8px 24px rgba(125, 206, 130, 0.35);
}

.btn-green:hover {
  background: var(--sakura-green-dark);
}

.btn-white {
  background: rgba(255, 255, 255, 0.92);
  color: var(--sakura-text);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.btn-pink {
  background: var(--sakura-pink);
  color: var(--sakura-white);
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(255, 134, 152, 0.35);
}

.btn-pink:hover {
  background: var(--sakura-pink-dark);
}