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

.ch-article {
  color: #2c2416;
  max-width: 860px;
  margin: 0 auto;
  line-height: 1.8;
  font-size: 17px;
}

/* Hero */
.ch-hero {
  background: #f7f7f3;
  border-bottom: 1px solid #e0dcd4;
  padding: 52px 48px 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 56px;
}
.ch-hero::before {
  content: none;
}
.ch-hero-ornament {
  color: #5e6f84;
  font-size: 13px;
  letter-spacing: .3em;
  text-transform: uppercase;
  font-family: 'Cinzel', serif;
  margin-bottom: 20px;
  display: block;
}
.ch-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 300;
  color: #2c2416;
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: .02em;
}
.ch-hero h1 em {
  font-style: italic;
  color: #5e6f84;
}
.ch-hero-meta {
  font-size: 13px;
  color: #918b7a;
  font-family: 'Cinzel', serif;
  letter-spacing: .15em;
}
.ch-hero-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #5e6f84, transparent);
  margin: 20px auto;
}

/* Lead */
.ch-lead {
  padding: 0 40px;
  margin-bottom: 48px;
}
.ch-lead p {
  font-size: 18px;
  color: #4a3c28;
  line-height: 1.9;
  font-style: italic;
}
.ch-lead p + p { margin-top: 1em; }

/* Section */
.ch-section {
  padding: 0 40px;
  margin-bottom: 52px;
}
.ch-section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.ch-section-num {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: #5e6f84;
  letter-spacing: .2em;
  flex-shrink: 0;
}
.ch-section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 400;
  color: #1a1208;
  letter-spacing: .02em;
}
.ch-section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, #5e6f8460, transparent);
}

.ch-section p { color: #3d3020; margin-bottom: 1em; }

/* Highlight box */
.ch-highlight {
  background: #fff8ee;
  border-left: 3px solid #e8d4a0;
  padding: 24px 28px;
  margin: 28px 0;
  border-radius: 0 4px 4px 0;
}
.ch-highlight p {
  color: #2c2416;
  margin: 0;
  font-size: 16px;
}
.ch-highlight strong {
  color: #5e6f84;
}

/* Tables */
.ch-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid #d4c4a0;
  border-radius: 4px;
}
.ch-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.ch-table thead {
  background: #5e6f84;
}
.ch-table thead th {
  padding: 14px 16px;
  color: #f7f7f3;
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: .12em;
  text-align: left;
  font-weight: 400;
}
.ch-table tbody tr {
  border-bottom: 1px solid #e8dcc8;
  transition: background .15s;
}
.ch-table tbody tr:last-child { border-bottom: none; }
.ch-table tbody tr:hover { background: #f5f0e6; }
.ch-table tbody td {
  padding: 13px 16px;
  color: #3d3020;
  vertical-align: top;
}
.ch-table tbody td:first-child { font-weight: 500; }

/* Cost cards */
.ch-cost-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 24px 0;
}
.ch-cost-card {
  background: #fff;
  border: 1px solid #d4c4a0;
  border-top: 3px solid #b4965a;
  padding: 18px 20px;
  border-radius: 0 0 4px 4px;
}
.ch-cost-card-name {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: #8a7a60;
  letter-spacing: .12em;
  margin-bottom: 6px;
}
.ch-cost-card-amount {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  color: #1a1208;
}
.ch-cost-card-note {
  font-size: 12px;
  color: #8a7a60;
  margin-top: 4px;
  line-height: 1.4;
}

/* Warning boxes */
.ch-warn {
  background: #fff8ee;
  border: 1px solid #e8d4a0;
  border-left: 4px solid #c8963c;
  padding: 20px 24px;
  margin: 24px 0;
  border-radius: 0 4px 4px 0;
}
.ch-warn-title {
  color: #c8963c;
  letter-spacing: .15em;
  margin-bottom: 12px;
}
.ch-warn-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ch-warn-list li {
  font-size: 15px;
  color: #4a3c28;
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}
.ch-warn-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: #c8963c;
  font-size: 12px;
  top: 3px;
}

/* Tips list */
.ch-tips {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 24px 0;
}
.ch-tip {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid #e0d4b8;
  padding: 16px 20px;
  border-radius: 4px;
}
.ch-tip-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 300;
  color: #d4c4a0;
  line-height: 1;
  flex-shrink: 0;
  width: 28px;
  text-align: center;
  margin-top: -2px;
}
.ch-tip-body {}
.ch-tip-title {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  color: #2c2416;
  letter-spacing: .1em;
  margin-bottom: 5px;
}
.ch-tip-text { font-size: 15px; color: #4a3c28; line-height: 1.65; }

/* Price showcase */
.ch-price-showcase {
  margin: 0 0 52px;
  position: relative;
  overflow: hidden;
}
.ch-price-showcase::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  border: 1px solid rgba(180,150,80,.15);
  border-radius: 50%;
}
.ch-price-showcase::after {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 120px; height: 120px;
  border: 1px solid rgba(180,150,80,.1);
  border-radius: 50%;
}
.ch-price-showcase-title {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: #5e6f84;
  letter-spacing: .25em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ch-price-showcase-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #c0cad4;
}
.ch-price-rows {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ch-price-row {
  display: grid;
  grid-template-columns: 140px 1fr 160px 180px;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid #d0d8e0;
}
.ch-price-row:last-child { border-bottom: none; }
.ch-price-scale {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: #5e6f84;
  letter-spacing: .1em;
}
.ch-price-amount {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 300;
  color: #2c2416;
}
.ch-price-benefit {
  font-size: 13px;
  color: #5e6f84;
  text-align: center;
}
.ch-price-net {
  font-size: 13px;
  color: #8a7a60;
  text-align: right;
}


/* CTA */
.ch-cta {
  background: #fff8ee;
  border: 1px solid #e8d4a0;
  padding: 0 48px 40px;
  text-align: center;
  position: relative;
  margin: 0 0 52px;
}
.ch-cta-ornament {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  color: #8a7a60;
  margin-bottom: 8px;
  font-style: italic;
  font-weight: 300;
}
.ch-cta h3 {
  font-family: 'Cinzel', serif;
  font-size: 13px;
  color: #2c2416;
  letter-spacing: .2em;
  font-weight: 400;
  margin-bottom: 12px;
}
.ch-cta p {
  font-size: 15px;
  color: #918b7a;
  margin-bottom: 24px;
  line-height: 1.7;
}
.ch-cta-badge {
  display: inline-block;
  border: 1px solid #5e6f84;
  padding: 8px 24px;
  color: #5e6f84;
  font-family: 'Cinzel', serif;
  font-size: 1.2rem;
  letter-spacing: .2em;
  margin-bottom: 20px;
}
.ch-cta-btn {
  display: inline-block;
  background: #5e6f84;
  color: #fff;
  padding: 14px 40px;
  font-family: 'Cinzel', serif;
  font-size: 16px;
  letter-spacing: .2em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity .2s;
}
.ch-cta-btn:hover { opacity: .85; }

/* Summary */
.ch-summary {
  margin-bottom: 52px;
}
.ch-summary-box {
  background: #fff;
  border: 1px solid #d4c4a0;
  padding: 28px 32px;
}
.ch-summary-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 400;
  color: #1a1208;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e0d4b8;
}
.ch-summary-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ch-summary-list li {
  font-size: 15px;
  color: #3d3020;
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}
.ch-summary-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: #5e6f84;
  font-size: 9px;
  top: 6px;
}

/* About */
.ch-about {
  background: #f0ece2;
  border: 1px solid #d4c4a0;
  padding: 28px 32px;
  margin: 0 0 52px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.ch-about-icon {
  font-size: 32px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 4px;
}
.ch-about-title {
  font-family: 'Cinzel', serif;
  font-size: 12px;
  color: #8a7a60;
  letter-spacing: .15em;
  margin-bottom: 8px;
}
.ch-about-text { font-size: 15px; color: #4a3c28; line-height: 1.7; }

/* Responsive */
@media (max-width: 640px) {
  .ch-hero { padding: 48px 24px 40px; }
  .ch-section, .ch-lead, .ch-summary, .ch-about { padding-left: 20px; padding-right: 20px; }
  .ch-price-showcase { padding: 28px 20px; }
  .ch-cta { padding: 36px 24px; }
  .ch-price-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ch-price-net { grid-column: 1 / -1; text-align: left; }
  .ch-cost-grid { grid-template-columns: 1fr; }
  .ch-about { flex-direction: column; margin-left: 20px; margin-right: 20px; }
}

/* Section h3 subheadings */
.ch-section-h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 400;
  margin: 32px 0 16px;
  color: #1a1208;
}

/* Price row header */
.ch-price-row-header {
  grid-template-columns: repeat(4, 1fr);
  padding-top: 0;
  border-bottom: 1px solid #c0cad4;
}
.ch-price-col-label {
  font-family: 'Cinzel', serif;
  font-size: 10px;
  color: #8a7a60;
  letter-spacing: .1em;
}
.ch-price-col-center { text-align: center; }
.ch-price-col-right { text-align: right; }