.partner-page { background: #fff; color: #182720; }
.partner-page :focus-visible { outline: 2px solid #0069ff; outline-offset: 4px; }
.partner-page .button { background: #182720; border-radius: 6px; box-shadow: none; }
.partner-page .button:hover { background: #315e49; }
.partner-page .button img { filter: invert(1); }
.partner-page .button-secondary { background: #fff; color: #182720; border: 1px solid #d6ded9; }
.partner-page .button-secondary:hover { background: #f4f7f5; }
.partner-page .button-secondary img { filter: none; }
.partner-page .site-footer { background: #f7f9f8; }
.partner-intro { padding: 128px 0 32px; border-bottom: 1px solid #dce5df; }
.partner-kicker { display: flex; align-items: center; gap: 8px; color: #596e61; font-size: 12px; font-weight: 700; }
.partner-kicker::before { content: ""; width: 6px; height: 6px; background: #30966c; }
.partner-intro h1 { margin: 16px 0 12px; font-size: 44px; line-height: 1.3; font-weight: 750; }
.partner-intro p { max-width: 690px; color: #63736a; margin: 0; font-size: 16px; line-height: 1.8; }
.partner-actions { display: flex; align-items: center; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.partner-text-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: #245f49; font-size: 14px; font-weight: 650; }
.partner-text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.partner-tabs { display: flex; gap: 28px; margin-top: 30px; overflow-x: auto; }
.partner-tabs a { padding: 12px 0; border-bottom: 2px solid transparent; font-size: 14px; color: #6a7970; white-space: nowrap; }
.partner-tabs a[aria-current="page"] { border-color: #0069ff; color: #182720; font-weight: 700; }
.partner-section { padding: 44px 0; border-bottom: 1px solid #e3e9e5; scroll-margin-top: 110px; }
.partner-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.partner-section h2 { font-size: 25px; line-height: 1.4; margin: 0 0 8px; }
.partner-section-head p { color: #718077; font-size: 13px; margin: 0; }
.partner-section-head > span { font-size: 12px; color: #7a897f; white-space: nowrap; }
.asset-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.asset-card { min-width: 0; border: 1px solid #dce5df; border-radius: 8px; overflow: hidden; }
.asset-preview { display: flex; align-items: center; justify-content: center; padding: 32px; aspect-ratio: 2.7; background: #f5f8f6; }
.asset-preview.wordmark { background-color: #fff; background-image: repeating-conic-gradient(#f2f5f3 0% 25%, transparent 0% 50%); background-size: 18px 18px; }
.asset-preview.wordmark[data-background="dark"], .asset-preview.dark { background: #182720; }
.asset-preview.wordmark img { width: min(100%, 420px); height: auto; }
.asset-preview.icon img { width: 80px; height: 80px; object-fit: contain; }
.asset-preview.social { padding: 0; aspect-ratio: 1200 / 630; }
.asset-preview.social img { width: 100%; height: auto; }
.asset-info { padding: 19px 22px; }
.asset-title-row { display: flex; align-items: start; justify-content: space-between; gap: 12px; }
.asset-info h3 { margin: 0 0 5px; font-size: 17px; line-height: 1.4; }
.asset-info p { margin: 0; font-size: 12px; color: #728078; line-height: 1.7; }
.asset-download { display: inline-flex; align-items: center; gap: 7px; margin-top: 11px; min-height: 40px; color: #245f49; font-size: 13px; font-weight: 650; }
.asset-download:hover { text-decoration: underline; text-underline-offset: 4px; }
.preview-modes { display: flex; border: 1px solid #dce5df; border-radius: 4px; flex: none; overflow: hidden; }
.preview-modes button { display: grid; place-items: center; width: 30px; height: 30px; border: 0; padding: 0; background: #fff; cursor: pointer; }
.preview-modes button[aria-pressed="true"] { background: #e1ece5; }
.preview-modes span { display: block; width: 12px; height: 12px; border: 1px solid #84938a; background: #fff; }
.preview-modes [data-preview-background="dark"] span { background: #182720; }
.partner-note { margin: 22px 0 0; color: #728078; font-size: 13px; line-height: 1.8; }
.color-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.color-item { min-width: 0; }
.color-sample { height: 74px; background: var(--sample-color); border: 1px solid #e0e5e2; border-radius: 4px; margin-bottom: 12px; }
.color-item h3 { font-size: 14px; margin: 0 0 5px; }
.color-code { display: flex; justify-content: space-between; align-items: center; font: 12px var(--font-mono); color: #6e7c73; }
.color-code button { display: grid; place-items: center; background: none; padding: 0; border: 1px solid #dce5df; border-radius: 4px; width: 32px; height: 32px; cursor: pointer; }
.copy-status { min-height: 22px; margin: 12px 0 0; font-size: 12px; color: #245f49; }
.guideline-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.guideline-grid h3 { font-size: 16px; margin: 0 0 14px; }
.guideline-grid ul { padding-left: 20px; margin: 0; color: #65756b; font-size: 14px; line-height: 1.85; }
.guideline-grid li + li { margin-top: 8px; }
.partner-crosslink { padding: 34px 0; background: #edf6f0; border-bottom: 1px solid #dce5df; }
.partner-crosslink .section-shell { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.partner-crosslink h2 { font-size: 23px; margin: 0 0 8px; line-height: 1.4; }
.partner-crosslink p { font-size: 14px; color: #63766a; max-width: 720px; margin: 0; }
.partner-crosslink a { flex: none; }
.affiliate-brand { width: 260px; max-width: 100%; height: auto; margin-bottom: 25px; }
.affiliate-lead { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; margin-top: 34px; }
.affiliate-lead > div { padding: 20px 0 0; border-top: 1px solid #dce5df; }
.affiliate-lead strong { display: block; margin-bottom: 7px; font-size: 16px; }
.affiliate-lead p { font-size: 13px; }
.policy-list { margin: 0; }
.policy-list > div { display: grid; grid-template-columns: 185px 1fr; gap: 32px; border-top: 1px solid #e3e9e5; padding: 23px 0; }
.policy-list > div:last-child { border-bottom: 1px solid #e3e9e5; }
.policy-list dt { font-size: 16px; font-weight: 650; }
.policy-list dd { margin: 0; font-size: 14px; line-height: 1.8; color: #63736a; }
.partner-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; padding: 0; list-style: none; margin: 28px 0 0; counter-reset: step; }
.partner-steps li { border-top: 1px solid #dce5df; padding-top: 18px; counter-increment: step; }
.partner-steps li::before { content: "0" counter(step); font: 12px var(--font-mono); color: #6c8275; }
.partner-steps h3 { font-size: 17px; margin: 12px 0 8px; }
.partner-steps p { font-size: 14px; color: #63736a; margin: 0; line-height: 1.8; }
.partner-faq { margin-top: 24px; }
.partner-faq details { padding: 19px 0; border-top: 1px solid #e3e9e5; }
.partner-faq details:last-child { border-bottom: 1px solid #e3e9e5; }
.partner-faq summary { cursor: pointer; font-size: 15px; font-weight: 650; line-height: 1.7; }
.partner-faq details p { margin: 12px 0 0; color: #63736a; font-size: 14px; line-height: 1.8; max-width: 880px; }
.application-info { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
.application-info p, .application-info li { color: #63736a; font-size: 14px; line-height: 1.8; }
.application-info ul { margin: 0; padding-left: 20px; }
.application-contact { margin-top: 14px; }
@media (max-width: 800px) {
  .partner-intro h1 { font-size: 36px; }
  .color-grid { gap: 16px; }
  .affiliate-lead, .partner-steps { gap: 20px; }
}
@media (max-width: 620px) {
  .partner-intro { padding-top: 108px; }
  .partner-intro h1 { font-size: 30px; }
  .partner-intro p { font-size: 14px; }
  .partner-tabs { gap: 22px; }
  .partner-section { padding: 32px 0; }
  .partner-section-head { align-items: start; gap: 12px; }
  .partner-section h2 { font-size: 22px; }
  .asset-grid, .guideline-grid, .affiliate-lead, .partner-steps, .application-info { grid-template-columns: 1fr; gap: 22px; }
  .color-grid { grid-template-columns: 1fr 1fr; }
  .asset-preview { padding: 24px; }
  .asset-info { padding: 18px; }
  .partner-crosslink .section-shell { flex-direction: column; align-items: start; gap: 14px; }
  .policy-list > div { grid-template-columns: 1fr; gap: 8px; padding: 18px 0; }
  .partner-section-head > span { display: none; }
}