:root {
  --bg: #fff8f0;         /* soft cream background */
  --panel: #ffffff;      /* clean white panels */
  --text: #333333;       /* dark readable text */
  --muted: #666666;      /* muted gray for secondary text */
  --accent-pink: #ff6b6b;
  --accent-orange: #f7b733;
  --accent-green: #59c13f;
  --accent-blue: #1a8fe3;
  --accent-teal: #4ecdc4;
  --accent-yellow: #fcd34d;
  --danger: #ff3b3b;
  --card: #fffdf9;
  --border: #e0e0e0;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

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

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

header {
  background: linear-gradient(90deg, var(--accent-pink), var(--accent-orange), var(--accent-teal), var(--accent-green), var(--accent-blue));
  color: white;
  padding: 24px;
  border-radius: 0 0 12px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.brand h1 {
  margin: 0;
  font-size: 1.8rem;
  font-weight: bold;
}
.brand p {
  margin: 4px 0 0;
  font-size: 1rem;
  color: #fefefe;
}

nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
nav a {
  background: white;
  color: var(--accent-pink);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  border: 2px solid var(--accent-pink);
}
nav a:hover {
  background: var(--accent-pink);
  color: white;
}

.hero {
  margin: 32px 0;
  padding: 32px;
  background: var(--card);
  border: 2px solid var(--accent-yellow);
  border-radius: 16px;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--accent-green);
}
.hero p {
  max-width: 70ch;
  margin-bottom: 16px;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.3s ease;
}
.btn-accent {
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-orange));
  color: white;
}
.btn-accent:hover {
  opacity: 0.9;
}
.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover {
  opacity: 0.9;
}
.btn {
  background: var(--accent-teal);
  color: white;
}
.btn:hover {
  opacity: 0.9;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: 1.6rem;
  color: var(--accent-blue);
}
.pill {
  font-size: 0.85rem;
  color: var(--muted);
}

section {
  margin: 40px 0;
}

.grid {
  display: grid;
  gap: 20px;
}
@media(min-width: 640px) {
  .grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media(min-width: 840px) {
  .grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}
.card h3 {
  margin-top: 0;
  color: var(--accent-pink);
}
.card p {
  color: var(--muted);
}
.list {
  margin-top: 8px;
  padding-left: 18px;
}
.list li {
  margin: 4px 0;
}

.contact {
  display: grid;
  gap: 20px;
}
@media(min-width: 840px) {
  .contact {
    grid-template-columns: 2fr 1fr;
  }
}
.contact-item {
  display: flex;
  gap: 12px;
  margin: 8px 0;
}
.contact-item strong {
  min-width: 130px;
  color: var(--text);
}
.small {
  font-size: 0.93rem;
  color: var(--muted);
}
.notice {
  background: var(--accent-yellow);
  color: var(--text);
  padding: 12px;
  border-radius: 10px;
  font-weight: 500;
}

footer {
  margin: 40px 0 20px;
  padding: 18px;
  border-top: 2px solid var(--accent-teal);
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
}

#backToTop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--accent-blue);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.9rem;
  cursor: pointer;
  display: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  transition: opacity 0.3s ease;
}
#backToTop:hover {
  background: var(--accent-green);
}