.learn-page {
  padding-bottom: 120px;
  color: var(--learn-text, #2B343A);
  --subtext-color: #6a7581;
  --point-color: #6d7b8c;
  --learn-strong: #2B343A;
  --learn-svg-bg: rgba(255, 255, 255, 0.75);
  --learn-svg-line: rgba(16, 24, 34, 0.06);
  --candle-up: #16a34a;
  --candle-down: #dc2626;
  --candle-wick: rgba(16, 24, 34, 0.72);
  --candle-neutral: rgba(16, 24, 34, 0.48);
}

.dark-mode .learn-page {
  --learn-text: #F6F8FB;
  --subtext-color: rgba(205, 213, 217, 0.9);
  --point-color: rgba(205, 213, 217, 0.72);
  --learn-strong: #FFFFFF;
  --learn-svg-bg: rgba(4, 7, 11, 0.42);
  --learn-svg-line: rgba(255, 255, 255, 0.08);
  --candle-up: #22c55e;
  --candle-down: #ef4444;
  --candle-wick: rgba(255, 255, 255, 0.78);
  --candle-neutral: rgba(255, 255, 255, 0.56);
}

.light-mode .learn-page {
  --learn-text: #2B343A;
}

.learn-hero {
  padding-top: 52px;
  padding-bottom: 34px;
}

.learn-eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--point-color, #6d7b8c);
}

.learn-hero h1 {
  margin-top: 10px;
  margin-bottom: 14px;
  font-size: clamp(28px, 4.8vw, 52px);
  line-height: 1.15;
  max-width: 920px;
}

.learn-hero p {
  max-width: 980px;
  font-size: clamp(14px, 2.6vw, 19px);
  line-height: 1.6;
  color: var(--subtext-color, #6a7581);
}

.learn-quick-links {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.learn-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
  color: var(--chip-text, #fff);
  background: linear-gradient(90.06deg, #A179F5 46.35%, #2EB9C8 99.94%);
  border: 1px solid transparent;
}

.learn-overview,
.learn-content {
  padding-top: 14px;
}

.learn-overview .learn-grid,
.learn-content .learn-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.learn-card {
  border-radius: 16px;
  padding: 16px;
  min-height: 180px;
  border: 1px solid rgba(120, 130, 145, 0.18);
  background: var(--panel-bg, rgba(255, 255, 255, 0.82));
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dark-mode .learn-card {
  background: rgba(10, 12, 18, 0.72);
  border-color: rgba(255, 255, 255, 0.12);
}

.learn-card h2,
.learn-card h3 {
  font-size: 20px;
  line-height: 1.4;
}

.learn-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--subtext-color, #6a7581);
}

.learn-card p strong {
  color: var(--learn-strong, #2B343A);
}

.dark-mode .learn-card h2,
.dark-mode .learn-card h3 {
  color: #ebedf0;
}

.light-mode .learn-card h2,
.light-mode .learn-card h3 {
  color: #1d2730;
}

.learn-block {
  margin-top: 36px;
}

.learn-block h2 {
  font-size: clamp(20px, 3.8vw, 34px);
  margin-bottom: 10px;
}

.learn-svg-wrap {
  width: 100%;
  max-width: 210px;
  height: 106px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  border: 1px dashed rgba(120, 130, 145, 0.3);
  padding: 8px;
  margin: 0 auto;
  --svg-accent: var(--candle-neutral);
  background:
    linear-gradient(var(--learn-svg-line) 1px, transparent 1px) 0 0 / 12px 12px,
    linear-gradient(90deg, var(--learn-svg-line) 1px, transparent 1px) 0 0 / 12px 12px,
    var(--learn-svg-bg);
}

.learn-svg-wrap.is-indicator {
  --svg-accent: #2EB9C8;
}

.dark-mode .learn-svg-wrap.is-indicator {
  --svg-accent: #6bd5e0;
}

.learn-svg-wrap svg {
  width: 172px;
  height: 86px;
  display: block;
  color: var(--svg-accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  shape-rendering: geometricPrecision;
}

.period-tip {
  border-top: 1px solid rgba(120, 130, 145, 0.2);
  padding-top: 24px;
}

.period-tip ul {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.period-tip li {
  list-style: none;
  border-radius: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(120, 130, 145, 0.22);
  color: var(--subtext-color, #6a7581);
  line-height: 1.6;
}

.dark-mode .period-tip li {
  border-color: rgba(255, 255, 255, 0.16);
  color: #bec8d2;
}

.dark-mode .period-tip strong {
  color: #f6f8fb;
}

@media (max-width: 1200px) {
  .learn-overview .learn-grid,
  .learn-content .learn-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .learn-overview .learn-grid,
  .learn-content .learn-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .learn-card {
    min-height: auto;
    padding: 14px;
  }

  .learn-card--media {
    display: grid;
    grid-template-columns: 1fr;
    row-gap: 10px;
    align-items: start;
  }

  .learn-card--media .learn-svg-wrap {
    width: 100%;
    max-width: 280px;
    height: auto;
    min-height: 112px;
    margin: 0 auto;
  }

  .learn-card--media h3,
  .learn-card--media p {
    grid-column: 1;
  }

  .learn-card p {
    font-size: 15px;
    line-height: 1.65;
  }

  .learn-svg-wrap svg {
    width: clamp(148px, 62vw, 192px);
    height: auto;
  }

  .learn-card h2,
  .learn-card h3 {
    font-size: 18px;
  }

  .learn-block {
    margin-top: 30px;
  }

  .learn-page {
    padding-top: 10px;
    padding-bottom: 90px;
  }
}