:root { --radius: 8px; --radius-lg: 8px; }
[data-theme="light"] .btn-primary, [data-theme="light"] .nav .primary { background: #078ba7; color: #fff; }
.deepseek-page button { font-family: var(--font-body); }
* { letter-spacing: 0 !important; }
body::before, body::after { display: none !important; }
.catalog-intro { padding: 30px 0 20px; border-bottom: 1px solid var(--hairline-strong); }
.catalog-intro h1 { font-family: var(--font-body); font-size: 42px; margin: 0 0 12px; }
.catalog-intro p { max-width: 720px; color: var(--muted); font-size: 16px; line-height: 1.9; }
.catalog-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 26px 0 4px; }
.catalog-heading h2 { font-size: 20px; font-family: var(--font-body); }
.catalog-heading span { color: var(--muted); font-size: 13px; }
.agent-row { display: grid; grid-template-columns: 66px minmax(230px, 1.3fr) minmax(170px, 1fr) 160px; gap: 24px; padding: 24px 0; align-items: center; border-bottom: 1px solid var(--hairline); }
.agent-row .agent-logo { width: 60px; height: 60px; object-fit: contain; border-radius: 8px; }
.agent-row h3 { font: 700 22px var(--font-body); margin: 0 0 8px; }
.agent-row p { color: var(--muted); font-size: 14px; line-height: 1.8; margin: 6px 0; }
.agent-row .agent-tag { font-size: 12px; color: var(--accent-deep); }
.agent-row .price-amount { font: 600 26px var(--font-mono); color: var(--paper); }
.agent-row .agent-cost small { display: block; color: var(--muted); margin-top: 8px; font-size: 12px; }
.agent-actions { display: grid; gap: 10px; text-align: center; }
.agent-actions .btn { padding: 11px 14px; font-size: 14px; }
.agent-actions > a:last-child { font-size: 13px; color: var(--muted); }
.catalog-band { padding: 42px 0; border-bottom: 1px solid var(--hairline); }
.catalog-band h2 { font: 700 24px var(--font-body); margin: 0 0 20px; }
.catalog-band > p { color: var(--muted); font-size: 14px; line-height: 1.9; }
.catalog-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.catalog-steps h3 { font-size: 17px; margin: 0 0 10px; }
.catalog-steps p { font-size: 14px; color: var(--muted); line-height: 1.9; }
.catalog-table { overflow-x: auto; }
.catalog-table table { width: 100%; min-width: 540px; }
.catalog-table th, .catalog-table td { padding: 17px 12px; text-align: left; }
.catalog-table th { color: var(--muted); font-size: 13px; }
.deepseek-intro { padding: 40px 0 28px; display: flex; align-items: center; gap: 24px; border-bottom: 1px solid var(--hairline); }
.deepseek-intro img { width: 80px; height: 80px; object-fit: contain; }
.deepseek-intro h1 { font: 700 36px var(--font-body); margin: 0 0 8px; }
.deepseek-intro p { margin: 6px 0; color: var(--muted); line-height: 1.8; }
.deepseek-page .section { padding: 36px 0; }
.deepseek-page .section-head h2 { font: 700 24px var(--font-body); }
.deepseek-page .panel { padding: 0; border: 0; background: transparent; box-shadow: none; }
.deepseek-page .start-grid { margin-top: 24px; gap: 42px; }
.deepseek-page .plans { grid-template-columns: repeat(3, minmax(0,1fr)); }
.deepseek-page .tut-pane.active { grid-template-columns: minmax(0,1.3fr) minmax(0,1fr); }
.deepseek-page .tut-step { border: 0; border-bottom: 1px solid var(--hairline); border-radius: 0; background: transparent; padding: 12px 0; }
.deepseek-page .tut-video { border-radius: 6px; }
.deepseek-page .examples, .deepseek-page .faq { margin-top: 20px; }
.deepseek-page .faq-item { background: transparent; border: 0; border-top: 1px solid var(--hairline); border-radius: 0; padding: 20px 0; }
.guide-download { font-size: 14px; display: inline-block; margin-top: 20px; }
.wallet-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
@media(max-width: 900px) {
  .agent-row { grid-template-columns: 60px minmax(0,1fr) 150px; gap: 20px; }
  .agent-cost { grid-column: 2; }
  .agent-actions { grid-column: 3; grid-row: 1 / span 2; }
  .deepseek-page .tut-pane.active { grid-template-columns: 1fr; }
}
@media(max-width: 600px) {
  .catalog-intro { padding-top: 30px; }
  .catalog-intro h1 { font-size: 32px; }
  .catalog-heading { align-items: start; flex-direction: column; gap: 6px; }
  .agent-row { grid-template-columns: 48px minmax(0,1fr); gap: 14px; padding: 26px 0; }
  .agent-row .agent-logo { width: 44px; height: 44px; }
  .agent-row h3 { font-size: 20px; overflow-wrap: anywhere; }
  .agent-cost { grid-column: 2; }
  .agent-actions { grid-column: 2; grid-row: auto; text-align: left; justify-items: start; }
  .agent-actions .btn { min-width: 150px; }
  .catalog-steps { grid-template-columns: 1fr; gap: 12px; }
  .deepseek-intro { gap: 16px; align-items: start; }
  .deepseek-intro img { width: 48px; height: 48px; }
  .deepseek-intro h1 { font-size: 27px; overflow-wrap: anywhere; }
  .deepseek-page .choice { padding: 13px 4px; }
  .deepseek-page .choice .price { font-size: 19px; }
  .deepseek-page .choice .sub { font-size: 10px; }
  .nav { gap: 10px; flex-wrap: wrap; }
  .topbar { align-items: center; flex-direction: row; flex-wrap: wrap; gap: 16px; padding: 18px 0; }
  .topbar .brand { margin-right: auto; }
  .topbar .nav { justify-content: flex-end; width: auto; }
  .topbar .nav a[href="#how"], .topbar .nav a[href="#pricing"], .topbar .nav a[href="#products"] { display: none; }
}