:root {
  --accent: #3F51B5;
  --text: #1a1a1a;
  --text-secondary: #5f5e5a;
  --text-tertiary: #8a8a86;
  --border: #e3e1d9;
  --bg-secondary: #f5f4ee;
  --purple-50: #EEEDFE; --purple-800: #3C3489; --purple-600: #534AB7;
  --teal-50: #E1F5EE; --teal-800: #085041; --teal-600: #0F6E56;
  --coral-50: #FAECE7; --coral-800: #712B13; --coral-600: #993C1D;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: #ffffff;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  text-transform: uppercase;
  margin: 0 0 12px;
}

.hero {
  text-align: center;
  padding: 64px 24px 40px;
  border-bottom: 1px solid var(--border);
}
.hero h1 { font-size: 32px; font-weight: 500; margin: 0 0 8px; }
.hero-sub { font-size: 15px; color: var(--text-secondary); margin: 0; }

.story {
  max-width: 600px;
  margin: 48px auto;
  padding: 0 24px;
  font-size: 17px;
}
.story p { margin: 0 0 20px; }
.story-quote {
  font-style: italic;
  color: var(--text-secondary);
  font-size: 18px;
}
.story-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 40px;
  text-align: center;
  flex-wrap: wrap;
}
.stat-num { display: block; font-size: 24px; font-weight: 500; }
.stat-label { display: block; font-size: 12px; color: var(--text-tertiary); margin-top: 4px; }

.pillars-intro {
  text-align: center;
  padding: 48px 24px 24px;
  border-top: 1px solid var(--border);
}
.pillars-intro h2 { font-size: 22px; font-weight: 500; margin: 0; }

.pillars {
  max-width: 960px;
  margin: 0 auto 64px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.pillar {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}
.pillar h3 { font-size: 18px; font-weight: 500; margin: 0 0 10px; }
.pillar p:last-child { font-size: 14px; color: var(--text-secondary); margin: 0; }
.badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 20px;
  background: #e8f3e8;
  color: #2a6b2a;
  margin-bottom: 16px;
}
.pillar-tag { font-size: 12px; font-weight: 500; letter-spacing: 0.03em; margin: 0 0 6px; }
.pillar-edu .pillar-tag { color: var(--purple-600); }
.pillar-fin .pillar-tag { color: var(--teal-600); }
.pillar-camp .pillar-tag { color: var(--coral-600); }

.contact {
  background: var(--bg-secondary);
  padding: 56px 24px;
  text-align: center;
}
.contact h2 { font-size: 22px; font-weight: 500; margin: 0 0 12px; }
.contact-sub {
  max-width: 460px;
  margin: 0 auto 32px;
  font-size: 14px;
  color: var(--text-secondary);
}

.contact-form {
  max-width: 480px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  text-align: left;
}
.field { margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
input, select, textarea {
  width: 100%;
  font-size: 14px;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-family: inherit;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}
textarea { resize: vertical; }

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

button[type="submit"] {
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 4px;
}
button[type="submit"]:disabled { opacity: 0.6; cursor: default; }
button[type="submit"]:hover:not(:disabled) { opacity: 0.92; }

.form-note {
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
  margin: 12px 0 0;
}
.form-status {
  font-size: 14px;
  text-align: center;
  margin: 12px 0 0;
  min-height: 20px;
}
.form-status.success { color: #2a6b2a; }
.form-status.error { color: #a32d2d; }

.site-footer {
  text-align: center;
  padding: 32px 24px;
  font-size: 13px;
  color: var(--text-tertiary);
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .field-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 24px; }
}