:root {
  color-scheme: light;
  --ink: #111827;
  --muted: #475569;
  --line: #e5e7eb;
  --brand: #1455f5;
  --brand-dark: #0f46cf;
  --green: #00a63e;
  --amber: #f59e0b;
  --bg: #f8fafc;
  --card: #ffffff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f8fafc;
  color: var(--ink);
}
a { color: inherit; }
.page { max-width: 1080px; margin: 0 auto; padding: 12px 10px 44px; }
.hero {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border: 1px solid #bfdbfe;
  border-radius: 14px;
  background: #eff6ff;
  box-shadow: none;
}
.hero::after { display: none; }
.eyebrow {
  width: fit-content;
  border: 0;
  background: transparent;
  border-radius: 0;
  padding: 0;
  font-size: 12px;
  font-weight: 800;
  color: #1d4ed8;
  text-transform: uppercase;
  letter-spacing: .08em;
}
h1 { margin: 0; max-width: 820px; font-size: clamp(26px, 7vw, 44px); line-height: 1.03; letter-spacing: -.04em; }
h2 { margin: 0; font-size: 22px; letter-spacing: -.02em; }
h3 { margin: 0; font-size: 18px; }
p { line-height: 1.65; }
.hero p { margin: 0; max-width: 900px; color: #334155; font-size: 16px; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #bfdbfe;
  background: #ffffff;
  color: #1e3a8a;
  border-radius: 999px;
  padding: 8px 11px;
  font-size: 13px;
  font-weight: 800;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 14px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  background: #fff;
  color: #24324a;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  min-height: 48px;
}
.button.primary { border-color: var(--brand); background: var(--brand); color: #fff; }
.button.primary:hover { background: var(--brand-dark); }
.button.amber { border-color: var(--green); background: var(--green); color: #fff; }
.grid { display: grid; gap: 16px; }
.two { grid-template-columns: 1fr; align-items: start; }
.three { grid-template-columns: 1fr; }
.card {
  border: 1px solid var(--line);
  background: #ffffff;
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 2px 7px rgba(15, 23, 42, .10);
}
.muted { color: var(--muted); }
.stack { display: grid; gap: 14px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #dbeafe;
  background: #eff6ff;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 800;
  color: #1e3a8a;
}
.class-tabs { display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 8px; scroll-snap-type: x proximity; }
.class-tab {
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  white-space: nowrap;
  cursor: pointer;
  font-weight: 800;
  scroll-snap-align: start;
}
.class-tab.active { color: #fff; background: #0f172a; border-color: #0f172a; }
.notice { border: 0; background: transparent; color: #475569; border-radius: 0; padding: 0; font-size: 16px; line-height: 1.45; }
.class-main-card { padding: 0; overflow: hidden; }
.class-blue-header {
  background: linear-gradient(135deg, #1455f5, #1d4ed8);
  color: #ffffff;
  padding: 28px 28px;
}
.class-blue-title { font-size: clamp(32px, 8vw, 44px); line-height: 1; letter-spacing: -.04em; margin: 0 0 14px; font-weight: 500; }
.class-blue-meta { display: flex; gap: 16px; flex-wrap: wrap; font-size: 15px; opacity: .95; }
.class-body { padding: 24px 28px; display: grid; gap: 20px; }
#classTitle { font-size: 24px; }
#classFormat { margin: 0; }
#stats {
  background: #f8fafc;
  border-radius: 14px;
  padding: 16px 20px;
  display: grid;
  gap: 12px;
}
.stat {
  border: 0;
  background: transparent;
  padding: 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  color: #334155;
}
.stat b { display: block; font-size: 18px; margin: 0; color: #111827; text-align: right; }
.stat:nth-child(2) b { color: var(--brand); }
ul { padding-left: 18px; margin: 0; }
li { margin: 8px 0; }
.who-for-card {
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  border-radius: 14px;
  padding: 16px;
  display: grid;
  gap: 10px;
}
.who-for-card h3 { color: #0f172a; }
.who-for-card ul { color: #334155; }
.who-for-card li::marker { color: var(--brand); }
#payment.card {
  border-top: 1px solid var(--line);
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 22px 0 0;
}
#payment .button.primary { font-size: 18px; }
#payment .button.amber { font-size: 18px; }
.payment-buttons { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.payment-buttons .button.amber { grid-column: 1 / -1; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 14px 20px; border-bottom: 1px solid #eef2f7; vertical-align: top; }
th { font-size: 14px; color: #334155; }
td { font-size: 16px; }
.schedule-list { border: 0; border-radius: 0; overflow: visible; display: grid; gap: 14px; }
.schedule-header { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.session-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  padding: 20px;
  border: 0;
  border-radius: 12px;
  background: #f8fafc;
}
.session-num {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 10px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 900;
  font-size: 18px;
}
.session-title { font-size: 19px; font-weight: 500; margin-bottom: 8px; }
.session-meta { color: #334155; font-size: 16px; }
.copy-box { display: none; }
.agreement-card { display: grid; gap: 14px; }
.agreement-card h2 { font-size: 24px; }
.agreement-intro { color: #334155; margin: 0; }
.agreement-toggle {
  width: 100%;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1e3a8a;
  border-radius: 14px;
  padding: 14px 16px;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}
.agreement-content[hidden] { display: none; }
.agreement-list { display: grid; gap: 10px; padding: 0; margin: 0; list-style: none; }
.agreement-list li {
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  background: #f8fafc;
  color: #334155;
  line-height: 1.55;
}
.agreement-list strong { color: #111827; }
.footer { margin-top: 20px; color: #64748b; font-size: 12px; text-align: center; }
#shareLink { display: none; }

@media (min-width: 760px) {
  .page { padding: 24px 16px 60px; }
  .hero { padding: 22px 24px; }
  .card { padding: 28px; }
}

@media (max-width: 859px) {
  .button { width: 100%; }
  .card { border-radius: 14px; }
  .class-tabs { margin: 0 -4px; padding-left: 2px; }
  th:nth-child(3), td:nth-child(3) { display: none; }
  .payment-buttons { grid-template-columns: 1fr; }
  .class-blue-header { padding: 24px 20px; }
  .class-body { padding: 20px; }
  th, td { padding: 12px 8px; }
  .session-row { grid-template-columns: 58px 1fr; padding: 16px; gap: 12px; }
  .session-num { width: 52px; height: 52px; }
}

@media (max-width: 520px) {
  .page { padding: 10px 8px 36px; }
  .hero { padding: 16px 14px; }
  .hero p { font-size: 15px; }
  h1 { font-size: clamp(28px, 10vw, 36px); }
  h2 { font-size: 20px; }
  .card { padding: 18px; }
  .class-blue-title { font-size: 34px; }
  .stat { font-size: 15px; }
  .stat b { font-size: 17px; }
  td { font-size: 15px; }
  .session-title { font-size: 17px; }
  .session-meta { font-size: 14px; }
}

@media print {
  body { background: #fff; }
  .page { max-width: none; padding: 0; }
  .hero, .card { box-shadow: none; break-inside: avoid; }
  .hide-print, .class-tabs { display: none !important; }
  .agreement-content[hidden] { display: block; }
}