/* 非公開大型不動産 売買コミュニティ /saiken/private-deals/ */
.saiken-private-page {
  background: var(--jr-ivory, #f8f2e8);
  color: var(--jr-text-dark, #18202c);
}

.saiken-private_hero {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 14vw, 140px) 0 clamp(64px, 9vw, 96px);
  color: #fff;
  background: linear-gradient(115deg, rgba(6, 18, 36, 0.98) 0%, rgba(11, 31, 58, 0.94) 55%, rgba(8, 22, 42, 0.88) 100%);
}

.saiken-private_hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle at 80% 20%, rgba(200, 155, 75, 0.12), transparent 45%);
  pointer-events: none;
}

.saiken-private_hero_grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 400px);
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
}

.saiken-private_hero_inner {
  position: relative;
  z-index: 1;
  max-width: none;
}

.saiken-private_hero_visual {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 4px solid rgba(226, 196, 125, 0.38);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.32);
  background: rgba(255, 255, 255, 0.04);
}

.saiken-private_hero_visual img {
  display: block;
  width: 100%;
  height: auto;
}

.saiken-private_hero_visual figcaption {
  margin: 0;
  padding: 10px 14px 12px;
  font-size: 12px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(0, 0, 0, 0.38);
}

.saiken-private_hero h1 {
  color: #fff;
  font-size: clamp(30px, 5.5vw, 46px);
  line-height: 1.3;
  margin: 0 0 16px;
}

.saiken-private_hero_sub {
  color: var(--jr-gold-light, #e2c47d);
  font-size: clamp(17px, 3vw, 22px);
  font-weight: 700;
  line-height: 1.65;
  margin: 0 0 18px;
}

.saiken-private_hero p {
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.9;
  font-size: 15px;
  margin: 0 0 12px;
}

.saiken-private_hero_cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.saiken-private_section {
  padding: clamp(56px, 8vw, 88px) 0;
}

.saiken-private_section--dark {
  background: var(--jr-navy-deep, #0b1f3a);
  color: #fff;
}

.saiken-private_section--dark h2,
.saiken-private_section--dark h3 {
  color: #fff;
}

.saiken-private_section--dark p,
.saiken-private_section--dark li {
  color: rgba(255, 255, 255, 0.9);
}

.saiken-private_lead {
  font-size: clamp(16px, 2.5vw, 18px);
  line-height: 1.85;
  margin: 0 0 20px;
  color: var(--jr-text-muted, #5b6472);
}

.saiken-private_section--dark .saiken-private_lead {
  color: rgba(255, 255, 255, 0.82);
}

.saiken-private_cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.saiken-private_card {
  background: #fff;
  border: 1px solid rgba(11, 31, 58, 0.1);
  border-left: 4px solid var(--jr-gold-accent, #c89b4b);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 12px 32px rgba(11, 31, 58, 0.06);
}

.saiken-private_section--dark .saiken-private_card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(226, 196, 125, 0.25);
}

.saiken-private_card h3 {
  font-size: 18px;
  margin: 0 0 10px;
  color: var(--jr-navy-deep, #0b1f3a);
}

.saiken-private_section--dark .saiken-private_card h3 {
  color: var(--jr-gold-light, #e2c47d);
}

.saiken-private_section--dark .saiken-private_card p,
.saiken-private_section--dark .saiken-private_card li {
  color: rgba(255, 255, 255, 0.92);
}

.saiken-private_card p,
.saiken-private_card li {
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
}

.saiken-private_card ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.saiken-private_steps {
  counter-reset: pstep;
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}

.saiken-private_steps li {
  counter-increment: pstep;
  background: #fff;
  border-radius: 12px;
  padding: 16px 18px 16px 52px;
  position: relative;
  border: 1px solid rgba(11, 31, 58, 0.08);
  line-height: 1.7;
}

.saiken-private_steps li::before {
  content: counter(pstep);
  position: absolute;
  left: 16px;
  top: 16px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--jr-navy-deep, #0b1f3a);
  color: var(--jr-gold-light, #e2c47d);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.saiken-private_notice {
  background: rgba(200, 155, 75, 0.12);
  border: 1px solid rgba(200, 155, 75, 0.35);
  border-radius: 12px;
  padding: 16px 18px;
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.75;
}

.saiken-private_form_shell {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(11, 31, 58, 0.1);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: 0 16px 40px rgba(11, 31, 58, 0.08);
}

.saiken-private_form_grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.saiken-private_form_grid .full {
  grid-column: 1 / -1;
}

.saiken-private_form_shell label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--jr-navy-deep, #0b1f3a);
}

.saiken-private_form_shell input,
.saiken-private_form_shell select,
.saiken-private_form_shell textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #c5ced8;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  background: #fff;
  color: var(--jr-text-dark, #18202c);
}

.saiken-private_form_shell textarea {
  min-height: 120px;
  resize: vertical;
}

.saiken-private_role_fields {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px dashed rgba(11, 31, 58, 0.15);
}

.saiken-private_form_message {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
}

.saiken-private_form_message.is-success {
  background: #e8f8ef;
  color: #0f7a45;
}

.saiken-private_form_message.is-error {
  background: #fdecec;
  color: #b42318;
}

.saiken-private_form_message.is-info {
  background: #eef4fa;
  color: #0f3d66;
}

[data-private-role-panel][hidden] {
  display: none !important;
}

/* --- Contrast fixes (dark sections) --- */
.saiken-private_section--dark .saiken-private_steps li {
  color: #18202c;
  background: #fff;
  border-color: rgba(11, 31, 58, 0.12);
}

.saiken-private_section--dark .saiken-private_steps li strong {
  color: #0b1f3a;
}

.saiken-private_section--dark .saiken-private_steps li a {
  color: #0b1f3a;
}

.saiken-private_section--dark .saiken-private_notice {
  color: #18202c;
  background: #f8f2e8;
  border-color: rgba(200, 155, 75, 0.45);
}

.saiken-private_section--dark .saiken-private_notice a {
  color: #0b1f3a;
}

.saiken-private_section--dark .saiken-private_card p,
.saiken-private_section--dark .saiken-private_card li {
  color: #18202c;
}

.saiken-private_section--dark .saiken-private_card {
  background: #fff;
  border-color: rgba(200, 155, 75, 0.35);
}

.saiken-private_section--dark .saiken-private_card h3 {
  color: #0b1f3a;
}

.saiken-private_section--dark .saiken-private_card a {
  color: #0b1f3a;
}

/* --- Legal disclaimer banner --- */
.saiken-pd-disclaimer {
  background: #f8f2e8;
  border: 1px solid rgba(200, 155, 75, 0.4);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 24px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: #18202c;
}

.saiken-pd-disclaimer p {
  margin: 0 0 8px;
  color: #18202c;
}

.saiken-pd-disclaimer p:last-child {
  margin-bottom: 0;
}

/* --- Teaser / deal cards --- */
.saiken-pd-teaser_grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.saiken-pd-teaser {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(11, 31, 58, 0.08);
  box-shadow: 0 10px 28px rgba(11, 31, 58, 0.07);
}

.saiken-pd-teaser_media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0b1f3a;
}

.saiken-pd-teaser_media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.saiken-pd-teaser_label {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, #f3d98f, #c89b4b);
  color: #0b1f3a;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.saiken-pd-teaser_body {
  padding: 18px 18px 20px;
  background: #fff;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.saiken-pd-teaser_meta {
  display: grid;
  gap: 8px;
  margin: 0 0 12px;
}

.saiken-pd-teaser_meta div {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 8px;
  font-size: 13px;
  line-height: 1.55;
}

.saiken-pd-teaser_meta dt {
  margin: 0;
  color: #5b6472;
  font-weight: 600;
}

.saiken-pd-teaser_meta dd {
  margin: 0;
  color: #18202c;
  font-weight: 600;
}

.saiken-pd-teaser_points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.saiken-pd-teaser_points li {
  font-size: 11px;
  line-height: 1.4;
  padding: 4px 8px;
  border-radius: 6px;
  background: #f8f2e8;
  color: #0b1f3a;
  border: 1px solid rgba(200, 155, 75, 0.28);
}

.saiken-pd-teaser_note {
  margin: 0 0 14px;
  font-size: 11px;
  line-height: 1.6;
  color: #5b6472;
}

.saiken-pd-teaser_cta {
  margin-top: auto;
}

.saiken-pd-teaser_cta .jr-btn {
  width: 100%;
  justify-content: center;
  min-height: 44px;
  font-size: 13px;
}

/* --- Track record cards --- */
.saiken-pd-track_grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.saiken-pd-track_card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(11, 31, 58, 0.1);
  border-left: 4px solid #c89b4b;
  padding: 22px;
  box-shadow: 0 8px 24px rgba(11, 31, 58, 0.06);
}

.saiken-pd-track_card h3 {
  margin: 0 0 12px;
  font-size: 17px;
  color: #0b1f3a;
}

.saiken-pd-track_card ul {
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: #18202c;
}

.saiken-pd-track_card .saiken-pd-track_tag {
  display: inline-block;
  margin-top: 12px;
  font-size: 11px;
  font-weight: 700;
  color: #5b6472;
}

/* --- Buyer need cards --- */
.saiken-pd-need_grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.saiken-pd-need_card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(11, 31, 58, 0.1);
  padding: 22px;
  box-shadow: 0 8px 24px rgba(11, 31, 58, 0.06);
}

.saiken-pd-need_card h3 {
  margin: 0 0 14px;
  font-size: 17px;
  line-height: 1.45;
  color: #0b1f3a;
}

.saiken-pd-need_card dl {
  margin: 0 0 14px;
  display: grid;
  gap: 10px;
}

.saiken-pd-need_card dt {
  font-size: 12px;
  font-weight: 700;
  color: #5b6472;
  margin: 0;
}

.saiken-pd-need_card dd {
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 1.65;
  color: #18202c;
}

.saiken-pd-need_tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.saiken-pd-need_tags li {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 6px;
  background: #f8f2e8;
  color: #0b1f3a;
  border: 1px solid rgba(200, 155, 75, 0.28);
}

/* --- Disclosure step cards (light section) --- */
.saiken-pd-disclosure_section {
  background: #f8f2e8;
}

.saiken-pd-disclosure_section h2,
.saiken-pd-disclosure_section .ninbai-section_label {
  color: #0b1f3a;
}

.saiken-pd-disclosure_section .saiken-private_lead {
  color: #18202c;
}

.saiken-pd-step_grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.saiken-pd-step_card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(11, 31, 58, 0.08);
  padding: 18px 16px;
  box-shadow: 0 6px 20px rgba(11, 31, 58, 0.05);
  min-height: 100%;
}

.saiken-pd-step_num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(180deg, #f3d98f, #c89b4b);
  color: #0b1f3a;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 10px;
}

.saiken-pd-step_card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.45;
  color: #0b1f3a;
}

.saiken-pd-step_card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: #5b6472;
}

/* --- Post-registration info --- */
.saiken-pd-postreg_list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 24px;
  list-style: none;
  padding: 0;
}

.saiken-pd-postreg_list li {
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(11, 31, 58, 0.08);
  padding: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: #18202c;
}

.saiken-pd-postreg_list strong {
  display: block;
  margin-bottom: 6px;
  color: #0b1f3a;
}

@media (max-width: 960px) {
  .saiken-private_hero_grid {
    grid-template-columns: 1fr;
  }

  .saiken-private_hero_visual {
    max-width: 560px;
    margin: 4px auto 0;
  }
}

@media (max-width: 896px) {
  .saiken-pd-step_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .saiken-private_hero {
    padding-top: calc(var(--saiken-header-clearance, 88px) + 24px);
  }
}

@media (max-width: 767px) {
  .saiken-private_form_grid {
    grid-template-columns: 1fr;
  }

  .saiken-private_hero_cta .jr-btn {
    width: 100%;
    justify-content: center;
  }

  .saiken-pd-teaser_grid,
  .saiken-pd-track_grid,
  .saiken-pd-need_grid {
    grid-template-columns: 1fr;
  }

  .saiken-pd-step_grid {
    grid-template-columns: 1fr;
  }

  .saiken-pd-teaser_meta div {
    grid-template-columns: 80px 1fr;
  }
}