.brokerage-page {
  background: #f7f8fa;
}

.brokerage-hero,
.brokerage-page .site-header {
  background: #fff;
}

.brokerage-hero .tool-hero-inner {
  padding-top: 72px;
  padding-bottom: 48px;
}

.brokerage-hero h1 {
  margin-bottom: 16px;
  font-size: clamp(2.05rem, 6vw, 3.8rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.brokerage-hero .hero-lead {
  margin-bottom: 12px;
  font-size: clamp(1.15rem, 2.8vw, 1.55rem);
  line-height: 1.65;
}

.brokerage-hero-note {
  max-width: 660px;
  color: var(--color-sub);
  font-size: 0.92rem;
}

.brokerage-section {
  padding-top: 40px;
}

.brokerage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.brokerage-panel,
.brokerage-notes,
.brokerage-related {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #fff;
}

.brokerage-panel {
  padding: 26px;
}

.brokerage-heading {
  margin-bottom: 24px;
}

.brokerage-heading h2,
.brokerage-notes h2,
.brokerage-related h2 {
  margin-bottom: 0;
  font-size: 1.2rem;
  line-height: 1.45;
}

.brokerage-kicker {
  margin-bottom: 5px;
  color: var(--color-blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brokerage-mode-list {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  border: 0;
}

.brokerage-mode-card {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 10px;
  min-height: 76px;
  padding: 14px;
  align-items: start;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
}

.brokerage-mode-card:has(input:checked) {
  border-color: #9bb9f2;
  background: #f8fbff;
}

.brokerage-mode-card input {
  margin-top: 5px;
}

.brokerage-step {
  display: inline-flex;
  width: 25px;
  height: 25px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #edf3ff;
  color: #245fc7;
  font-size: 0.78rem;
  font-weight: 700;
}

.brokerage-mode-card strong,
.brokerage-mode-card small {
  display: block;
}

.brokerage-mode-card strong {
  font-size: 0.92rem;
  line-height: 1.5;
}

.brokerage-mode-card small {
  margin-top: 4px;
  color: var(--color-sub);
  font-size: 0.78rem;
  line-height: 1.55;
}

.brokerage-input-block {
  padding-top: 2px;
}

.brokerage-field + .brokerage-field {
  margin-top: 22px;
}

.brokerage-money-input {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
}

.brokerage-money-input:focus-within {
  border-color: var(--color-blue);
  outline: 3px solid rgba(47, 111, 237, 0.12);
}

.brokerage-money-input input {
  min-width: 0;
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  font-variant-numeric: tabular-nums;
}

.brokerage-money-input input:focus {
  outline: 0;
}

.brokerage-money-input span {
  padding-right: 13px;
  color: var(--color-sub);
  font-size: 0.86rem;
}

.brokerage-help,
.brokerage-error,
.brokerage-form-status {
  font-size: 0.78rem;
  line-height: 1.7;
}

.brokerage-help {
  margin-top: 7px;
  color: var(--color-sub);
}

.brokerage-error {
  min-height: 1.7em;
  margin-top: 3px;
  color: #b42318;
}

.brokerage-submit {
  width: 100%;
  min-height: 48px;
  margin-top: 16px;
  background: #111;
  color: #fff;
}

.brokerage-submit:hover {
  background: #245fc7;
  color: #fff;
}

.brokerage-form-status {
  min-height: 1.7em;
  margin-top: 10px;
  color: var(--color-sub);
}

.brokerage-form-status.is-error {
  color: #b42318;
}

.brokerage-empty {
  min-height: 170px;
  padding: 28px;
  border: 1px dashed #ccd2db;
  border-radius: 10px;
  color: var(--color-sub);
}

.brokerage-primary-result {
  padding: 22px;
  border-radius: 12px;
  background: #f1f6ff;
}

.brokerage-primary-result > p:first-child {
  margin-bottom: 7px;
  color: #245fc7;
  font-size: 0.82rem;
  font-weight: 700;
}

.brokerage-primary-result output {
  display: block;
  overflow-wrap: anywhere;
  color: #123d87;
  font-size: clamp(2rem, 6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.brokerage-primary-result > p:last-child {
  margin-top: 10px;
  color: #3f536f;
  font-size: 0.84rem;
}

.brokerage-dl {
  margin: 20px 0 0;
}

.brokerage-dl > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 11px 0;
  border-bottom: 1px solid var(--color-border);
}

.brokerage-dl dt {
  color: var(--color-sub);
  font-size: 0.82rem;
}

.brokerage-dl dd {
  margin: 0;
  text-align: right;
  overflow-wrap: anywhere;
  font-size: 0.9rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.brokerage-special,
.brokerage-formula {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
}

.brokerage-special h3,
.brokerage-formula h3 {
  margin-bottom: 10px;
  font-size: 0.96rem;
}

.brokerage-special-toggle {
  display: flex;
  min-height: 44px;
  margin-top: 16px;
  padding: 10px 12px;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--color-border);
  border-radius: 9px;
  font-size: 0.86rem;
  font-weight: 600;
}

.brokerage-special-toggle:has(input:disabled) {
  color: var(--color-sub);
  background: #f7f7f7;
}

.brokerage-caution,
.brokerage-formula p {
  color: var(--color-sub);
  font-size: 0.79rem;
  line-height: 1.75;
}

.brokerage-caution {
  margin-top: 12px;
}

.brokerage-formula p + p {
  margin-top: 8px;
}

.brokerage-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.brokerage-notes,
.brokerage-related {
  margin-top: 20px;
  padding: 26px;
}

.brokerage-notes > p,
.brokerage-notes details,
.brokerage-related-links,
.brokerage-back {
  margin-top: 14px;
}

.brokerage-notes > p,
.brokerage-notes details,
.brokerage-related a {
  color: var(--color-sub);
  font-size: 0.84rem;
  line-height: 1.8;
}

.brokerage-notes summary {
  color: var(--color-text);
  font-weight: 600;
  cursor: pointer;
}

.brokerage-notes ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.brokerage-notes a,
.brokerage-related a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.brokerage-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.brokerage-back {
  display: inline-block;
  color: var(--color-text) !important;
  font-weight: 600;
}

.brokerage-privacy {
  width: min(calc(100% - 48px), 720px);
  margin-right: auto;
  margin-left: auto;
}

.brokerage-print-report {
  display: none;
}

@media (max-width: 760px) {
  .brokerage-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 430px) {
  .brokerage-page .container {
    width: min(100% - 28px, var(--container));
  }

  .brokerage-hero .tool-hero-inner {
    padding-top: 54px;
    padding-bottom: 38px;
  }

  .brokerage-panel,
  .brokerage-notes,
  .brokerage-related {
    padding: 19px;
  }

  .brokerage-mode-card {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .brokerage-mode-card input {
    position: absolute;
    opacity: 0;
  }

  .brokerage-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .brokerage-dl > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 3px;
  }

  .brokerage-dl dd {
    text-align: left;
  }

  .brokerage-primary-result {
    padding: 18px;
  }
}

@page {
  size: A4 portrait;
  margin: 12mm 14mm;
}

@media print {
  html,
  body {
    min-width: 0;
    background: #fff;
    color: #000;
    font-family: "Noto Sans JP", "Yu Gothic", sans-serif;
    font-size: 10pt;
    line-height: 1.45;
  }

  .brokerage-screen-only,
  .dake-tool-share-section,
  .dake-standardized-footer,
  .market-observer-consent-banner {
    display: none !important;
  }

  .brokerage-print-report {
    display: block;
  }

  .brokerage-print-report h1 {
    margin: 2mm 0 5mm;
    font-size: 20pt;
  }

  .brokerage-print-report h2 {
    margin: 5mm 0 2mm;
    padding-bottom: 1.5mm;
    border-bottom: 1px solid #888;
    font-size: 12pt;
  }

  .brokerage-print-report p {
    margin: 1.5mm 0;
  }

  .brokerage-print-report dl {
    margin: 0;
  }

  .brokerage-print-report dl > div {
    display: grid;
    grid-template-columns: 44% 56%;
    gap: 4mm;
    padding: 1.4mm 0;
    border-bottom: 1px solid #ddd;
    break-inside: avoid;
  }

  .brokerage-print-report dt,
  .brokerage-print-report dd {
    margin: 0;
  }

  .brokerage-print-report dd {
    text-align: right;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
  }

  .brokerage-print-note {
    margin-top: 5mm !important;
    padding: 3mm;
    border: 1px solid #999;
    break-inside: avoid;
  }
}