.plans-body {
  background:
    linear-gradient(180deg, rgba(247, 245, 238, 0.96), rgba(255, 255, 255, 0.98)),
    url("assets/nishiatami-tochi-white.jpg") center top / cover fixed;
}

.plans-main {
  gap: 28px;
}

.plans-hero,
.plans-band,
.plans-panel {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.plans-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 22px;
  align-items: stretch;
  padding: clamp(24px, 5vw, 54px);
}

.plans-hero h1 {
  max-width: 880px;
  font-size: clamp(34px, 5.2vw, 62px);
}

.plans-hero .hero-copy {
  max-width: 840px;
  color: #4c5560;
  font-size: 16px;
}

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

.plans-status-card {
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 24px;
  border: 1px solid #ead8a8;
  background: #fffaf0;
}

.plans-status-card span,
.plan-card-head span {
  color: var(--brand-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.plans-status-card strong {
  color: var(--brand);
  font-size: 22px;
}

.plans-status-card p {
  margin: 0;
  color: var(--muted);
}

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

.plan-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.plan-card {
  display: grid;
  align-content: start;
  gap: 16px;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.featured-plan {
  border-color: rgba(31, 70, 53, 0.5);
  box-shadow: 0 18px 38px rgba(31, 70, 53, 0.12);
}

.plan-card-head {
  display: grid;
  gap: 8px;
}

.plan-card h3 {
  margin: 0;
  color: var(--brand);
  font-size: 22px;
}

.plan-card-head strong {
  color: var(--ink);
  font-size: 34px;
  line-height: 1.1;
}

.plan-card-head small {
  color: var(--muted);
  font-size: 13px;
}

.plan-card p {
  margin: 0;
  color: #4c5560;
}

.plan-card ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  padding: 9px 10px;
  border: 1px solid var(--line);
  background: #f7f5ee;
  color: #344054;
  font-size: 14px;
  font-weight: 700;
}

.plan-coming-soon {
  display: inline-flex;
  justify-content: center;
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid #ead8a8;
  background: #fffaf0;
  color: var(--brand);
  font-weight: 900;
}

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

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

.plans-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;
}

.plans-flow-grid p {
  color: #4c5560;
}

.plans-faq-list {
  display: grid;
  gap: 10px;
}

.plans-faq-list details {
  border: 1px solid var(--line);
  background: #ffffff;
}

.plans-faq-list summary {
  min-height: 48px;
  padding: 14px 16px;
  color: var(--brand);
  font-weight: 900;
  cursor: pointer;
}

.plans-faq-list p {
  margin: 0;
  padding: 0 16px 16px;
  color: #4c5560;
}

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

.plans-panel p {
  color: #4c5560;
}

.vertical-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 18px;
}

.vertical-list span,
.plans-note,
.legal-grid article {
  border: 1px solid var(--line);
  background: #f7f5ee;
}

.vertical-list span {
  padding: 11px 12px;
  color: var(--brand);
  font-weight: 900;
}

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

.plans-note strong {
  color: var(--brand);
}

.plans-note span {
  color: var(--muted);
  line-height: 1.65;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.legal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.legal-grid article {
  display: grid;
  gap: 7px;
  padding: 14px;
  background: #ffffff;
}

.legal-grid strong {
  color: var(--brand);
}

.legal-grid span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.legal-link-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.legal-link-grid a {
  min-height: 36px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--brand);
  font-size: 13px;
  font-weight: 900;
}

.legal-link-grid a:hover,
.legal-link-grid a:focus-visible {
  border-color: rgba(31, 70, 53, 0.45);
  background: #f7f5ee;
  outline: none;
}

.plans-legal-dock {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: grid;
  gap: 6px;
  width: min(240px, calc(100vw - 32px));
  padding: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 34px rgba(17, 24, 39, 0.16);
}

.plans-legal-dock strong {
  color: var(--brand);
  font-size: 12px;
}

.plans-legal-dock a,
.plans-legal-dock span {
  color: #344054;
  font-size: 12px;
}

.plans-legal-dock a {
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 1100px) {
  .plans-hero,
  .plans-split,
  .plan-card-grid,
  .plans-flow-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .plans-hero-actions .primary-link,
  .plans-hero-actions .ghost-link {
    width: 100%;
  }

  .vertical-list {
    grid-template-columns: 1fr;
  }

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

  .plans-legal-dock {
    position: static;
    width: auto;
    margin: 0 clamp(16px, 4vw, 46px) 20px;
  }
}