.partner-body {
  background:
    linear-gradient(180deg, rgba(244, 242, 236, 0.92), rgba(255, 255, 255, 0.98)),
    url("assets/nishiatami-tochi-white.jpg") center top / cover fixed;
}

.partner-header {
  background: rgba(255, 255, 255, 0.96);
}

.partner-main {
  gap: 28px;
}

.partner-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.42fr);
  gap: 24px;
  align-items: stretch;
  min-height: min(720px, calc(100vh - 96px));
}

.partner-hero-copy,
.partner-hero-visual,
.partner-band,
.partner-panel,
.partner-cta {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.partner-hero-copy {
  display: grid;
  align-content: center;
  padding: clamp(24px, 5vw, 54px);
}

.partner-hero h1 {
  max-width: 820px;
  font-size: clamp(34px, 5.4vw, 64px);
}

.partner-hero .hero-copy {
  max-width: 820px;
  color: #4c5560;
  font-size: 16px;
}

.partner-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.partner-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.partner-trust-row span {
  min-height: 34px;
  padding: 8px 10px;
  border: 1px solid #ead8a8;
  background: #f8f3e4;
  color: #344054;
  font-size: 12px;
  font-weight: 800;
}

.partner-hero-visual {
  display: grid;
  grid-template-rows: minmax(360px, 1fr) auto;
  overflow: hidden;
  margin: 0;
}

.partner-hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  display: block;
}

.partner-hero-visual figcaption {
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.partner-band {
  padding: clamp(20px, 4vw, 34px);
}

.partner-flow-grid,
.partner-mode-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.partner-flow-grid article,
.partner-mode-grid article {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.partner-flow-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 900;
}

.partner-flow-grid p,
.partner-mode-grid p,
.partner-panel p,
.partner-cta p {
  color: #4c5560;
}

.partner-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.48fr);
  gap: 20px;
}

.partner-panel {
  padding: clamp(20px, 4vw, 32px);
}

.partner-note {
  display: grid;
  gap: 6px;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid #ead8a8;
  background: #fffaf0;
}

.partner-note strong,
.partner-mode-grid strong {
  color: var(--brand);
}

.partner-note span,
.partner-mode-grid span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.partner-check-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.partner-check-list li {
  padding: 11px 12px;
  border: 1px solid var(--line);
  background: #f7f5ee;
  color: #344054;
  font-weight: 700;
}

.partner-mode-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.partner-mode-grid article {
  display: grid;
  gap: 8px;
}

.partner-cta {
  display: grid;
  grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: clamp(22px, 4vw, 38px);
}

.partner-cta h2 {
  max-width: 760px;
}

.partner-form-destination {
  display: inline-flex;
  margin-top: 8px;
  padding: 8px 10px;
  border: 1px solid #ead8a8;
  background: #fffaf0;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
}

.partner-form-wrap {
  min-width: 0;
}

.partner-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.partner-form label {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.partner-form span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.partner-form input,
.partner-form select,
.partner-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #cfd5dd;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.partner-form textarea {
  min-height: 130px;
  resize: vertical;
}

.partner-form .wide,
.partner-form button {
  grid-column: 1 / -1;
}

.partner-form button {
  min-height: 48px;
  border: 0;
  background: var(--brand);
  color: #ffffff;
  font-weight: 900;
  cursor: pointer;
}

.partner-form button:hover,
.partner-form button:focus-visible {
  background: var(--brand-2);
  outline: none;
}

.partner-form-success,
.partner-form-errors {
  display: grid;
  gap: 5px;
  margin-bottom: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  background: #f7f5ee;
}

.partner-form-success {
  border-color: rgba(47, 107, 79, 0.35);
  background: #f1f8f3;
}

.partner-form-errors {
  border-color: rgba(142, 59, 53, 0.35);
  background: #fff5f3;
}

.partner-form-success strong,
.partner-form-errors strong {
  color: var(--brand);
}

.partner-form-errors span {
  color: var(--danger);
}

.partner-form-success span,
.partner-form-success small {
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 1100px) {
  .partner-hero,
  .partner-split,
  .partner-cta {
    grid-template-columns: 1fr;
  }

  .partner-flow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .partner-hero {
    min-height: 0;
  }

  .partner-hero-copy {
    align-content: start;
  }

  .partner-flow-grid,
  .partner-mode-grid {
    grid-template-columns: 1fr;
  }

  .partner-hero-visual {
    grid-template-rows: 260px auto;
  }

  .partner-hero-visual img {
    min-height: 260px;
  }

  .partner-cta .primary-link,
  .partner-hero-actions .primary-link,
  .partner-hero-actions .ghost-link {
    width: 100%;
  }

  .partner-form {
    grid-template-columns: 1fr;
  }
}