:root {
  --nt-ink: #071735;
  --nt-muted: #526174;
  --nt-line: #dbe6ec;
  --nt-paper: #fffdf7;
  --nt-soft: #f3fbf8;
  --nt-teal: #078a75;
  --nt-teal-dark: #056b5b;
  --nt-blue: #174f8f;
  --nt-amber: #b86508;
  --nt-amber-bg: #fff7e8;
  --nt-card: #ffffff;
  --nt-shadow: 0 18px 48px rgba(7, 23, 53, .09);
}

* {
  box-sizing: border-box;
}

body.nt-page.notice-ui-v1008 {
  margin: 0;
  background: var(--nt-paper);
  color: var(--nt-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.65;
  letter-spacing: 0;
}

.nt-header {
  min-height: 74px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 28px;
  align-items: center;
  padding: 0 42px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--nt-line);
}

.nt-brand,
.nt-header nav a,
.nt-free,
.nt-related-card {
  color: inherit;
  text-decoration: none;
}

.nt-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 950;
}

.nt-brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border: 3px solid var(--nt-teal);
  border-radius: 8px;
  color: var(--nt-teal);
  font-size: 20px;
  line-height: 1;
}

.nt-brand b {
  font-size: clamp(22px, 2vw, 30px);
}

.nt-header nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
  font-weight: 900;
  white-space: nowrap;
}

.nt-free {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--nt-teal);
  border-radius: 8px;
  padding: 0 18px;
  color: var(--nt-teal);
  font-weight: 950;
  white-space: nowrap;
}

.nt-shell {
  width: min(100%, 1860px);
  margin: 0 auto;
  padding: 28px 44px 0;
}

.nt-hero {
  display: grid;
  grid-template-columns: minmax(430px, 640px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 68px);
  align-items: center;
  min-height: 760px;
}

.nt-hero > * {
  min-width: 0;
}

.nt-kicker {
  margin: 0 0 16px;
  color: var(--nt-teal-dark);
  font-size: 18px;
  font-weight: 950;
}

.nt-copy h1 {
  margin: 0 0 20px;
  font-size: clamp(48px, 5.2vw, 86px);
  line-height: 1.06;
  font-weight: 950;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.nt-lead {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin: 0 0 26px;
  color: var(--nt-ink);
  font-size: clamp(20px, 2.1vw, 30px);
  line-height: 1.35;
  font-weight: 950;
}

.nt-lead::before,
.nt-lead::after {
  content: "";
  width: clamp(34px, 5vw, 74px);
  height: 3px;
  background: var(--nt-teal);
}

.nt-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
}

.nt-benefits article,
.nt-privacy,
.nt-workbench,
.nt-card,
.nt-metrics,
.nt-related,
.nt-scenes,
.nt-guide,
.nt-note,
.nt-faq details,
.nt-step-card,
.nt-scene-card,
.nt-related-card {
  background: var(--nt-card);
  border: 1px solid var(--nt-line);
  border-radius: 8px;
  box-shadow: var(--nt-shadow);
}

.nt-benefits article {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 8px 14px;
  align-items: center;
  min-height: 124px;
  padding: 20px;
}

.nt-benefits span {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--nt-teal);
  font-size: 32px;
  line-height: 1;
}

.nt-benefits b {
  font-size: 19px;
  line-height: 1.35;
}

.nt-benefits small {
  color: var(--nt-muted);
  font-size: 14px;
  font-weight: 750;
}

.nt-privacy {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  margin-top: 22px;
  padding: 18px 22px;
  background: linear-gradient(90deg, #effbf5, #fbfffd);
  color: var(--nt-ink);
  font-size: 17px;
  font-weight: 900;
  box-shadow: none;
}

.nt-privacy span {
  display: grid;
  place-items: center;
  color: var(--nt-teal);
  font-size: 32px;
}

.nt-workbench {
  padding: clamp(22px, 2.3vw, 32px);
  overflow: hidden;
}

.nt-form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, .52fr);
  gap: 18px 24px;
}

.nt-form-grid label {
  display: grid;
  gap: 10px;
  min-width: 0;
  color: var(--nt-ink);
  font-size: 17px;
  font-weight: 950;
}

.nt-form-grid label:first-child {
  grid-column: 1 / -1;
}

.nt-form-grid textarea,
.nt-form-grid select,
.nt-form-grid input,
.nt-audience-input {
  width: 100%;
  min-width: 0;
  border: 1px solid #cbd9e3;
  border-radius: 7px;
  background: #fff;
  color: var(--nt-ink);
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(7, 23, 53, .03);
}

.nt-form-grid textarea {
  min-height: 112px;
  resize: vertical;
  padding: 18px;
}

.nt-form-grid select,
.nt-form-grid input,
.nt-audience-input {
  height: 58px;
  padding: 0 16px;
}

.nt-control-group {
  margin-top: 18px;
}

.nt-control-title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 950;
}

.nt-segments,
.nt-tone {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  border: 0;
  padding: 0;
}

.nt-tone legend {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.nt-segments button,
.nt-tone button {
  min-height: 52px;
  border: 1px solid #cbd9e3;
  border-radius: 8px;
  background: #fff;
  color: var(--nt-ink);
  font: inherit;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
}

.nt-segments button.is-active,
.nt-tone button.is-active {
  border-color: var(--nt-teal);
  background: linear-gradient(180deg, #11a78f, var(--nt-teal));
  color: #fff;
  box-shadow: 0 9px 20px rgba(7, 138, 117, .22);
}

.nt-generate {
  width: min(100%, 560px);
  min-height: 66px;
  display: block;
  margin: 24px auto 22px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(180deg, #10a88f, var(--nt-teal-dark));
  color: #fff;
  font: inherit;
  font-size: 22px;
  font-weight: 950;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(7, 138, 117, .25);
}

.nt-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 16px;
}

.nt-card {
  min-width: 0;
  padding: 18px;
  box-shadow: none;
}

.nt-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 32px;
}

.nt-card h2 {
  margin: 0 0 12px;
  font-size: 21px;
  line-height: 1.3;
}

.nt-card small {
  color: var(--nt-teal);
  font-weight: 950;
  white-space: nowrap;
}

.nt-card pre {
  min-height: 162px;
  margin: 0;
  padding: 16px;
  border: 1px solid #d5e1e8;
  border-radius: 7px;
  background: #fbfdff;
  color: #12223d;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: 16px/1.72 inherit;
  font-weight: 700;
}

.nt-card button,
.nt-risk-toggle {
  min-height: 44px;
  margin-top: 12px;
  border: 1px solid #bcded7;
  border-radius: 7px;
  background: #fff;
  color: var(--nt-teal-dark);
  font: inherit;
  font-weight: 950;
  padding: 0 16px;
  cursor: pointer;
}

.nt-risk {
  background: var(--nt-amber-bg);
  border-color: #f2cf94;
}

.nt-risk ul {
  margin: 0;
  padding-left: 22px;
}

.nt-risk li {
  margin: 9px 0;
  color: #53330a;
  font-size: 14px;
  font-weight: 820;
}

.nt-risk li::marker {
  color: var(--nt-amber);
}

.nt-metrics {
  display: grid;
  grid-template-columns: auto repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: 16px;
  margin-top: 16px;
  padding: 14px 18px;
  box-shadow: none;
}

.nt-metrics h2 {
  margin: 0;
  font-size: 20px;
}

.nt-metrics article {
  text-align: center;
  border-left: 1px solid var(--nt-line);
}

.nt-metrics small {
  display: block;
  color: var(--nt-muted);
  font-weight: 850;
}

.nt-metrics b {
  font-size: 32px;
  color: var(--nt-teal-dark);
  line-height: 1.1;
}

.nt-band-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  gap: 28px;
  margin: 26px 0;
}

.nt-steps,
.nt-scenes {
  padding: 22px;
  box-shadow: none;
}

.nt-band-title,
.nt-related h2,
.nt-guide h2,
.nt-note h2,
.nt-faq h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.35;
}

.nt-step-list,
.nt-scenes > div,
.nt-related-grid {
  display: grid;
  gap: 14px;
}

.nt-step-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nt-scenes > div {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.nt-step-card,
.nt-scene-card {
  min-height: 96px;
  padding: 18px;
  box-shadow: none;
}

.nt-step-card span,
.nt-scene-card span {
  display: inline-grid;
  place-items: center;
  min-width: 32px;
  height: 32px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: var(--nt-teal);
  color: #fff;
  font-weight: 950;
}

.nt-step-card b,
.nt-scene-card b {
  display: block;
  font-size: 17px;
}

.nt-step-card p,
.nt-scene-card p {
  margin: 6px 0 0;
  color: var(--nt-muted);
  font-weight: 750;
}

.nt-scenes {
  background: var(--nt-amber-bg);
  border-color: #efd198;
}

.nt-scene-card span {
  background: #fff;
  color: var(--nt-amber);
  border: 1px solid #edd199;
}

.nt-related {
  padding: 22px;
  margin: 26px 0;
  box-shadow: none;
}

.nt-section-title {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 16px;
}

.nt-section-title p {
  margin: 0;
  color: var(--nt-muted);
  font-weight: 780;
}

.nt-related-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.nt-related-card {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 22px;
  gap: 10px;
  align-items: center;
  min-height: 82px;
  padding: 16px;
  box-shadow: none;
}

.nt-related-card span {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--nt-soft);
  color: var(--nt-teal-dark);
  font-size: 20px;
}

.nt-related-card b {
  grid-column: 2 / 3;
  overflow-wrap: anywhere;
  font-size: 16px;
  line-height: 1.35;
}

.nt-related-card small {
  grid-column: 2 / 3;
  display: block;
  color: var(--nt-muted);
  font-size: 13px;
  font-weight: 720;
}

.nt-guide,
.nt-note {
  padding: clamp(24px, 3vw, 42px);
  margin: 24px 0;
  box-shadow: none;
}

.nt-guide p,
.nt-note p,
.nt-guide li {
  max-width: 1120px;
  color: #293b56;
  font-size: 19px;
  font-weight: 740;
}

.nt-guide ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
  padding-left: 22px;
}

.nt-faq {
  display: grid;
  gap: 12px;
  margin: 26px 0 48px;
}

.nt-faq details {
  padding: 20px 24px;
  box-shadow: none;
}

.nt-faq summary {
  font-size: 19px;
  font-weight: 950;
  cursor: pointer;
}

.nt-faq p {
  margin-bottom: 0;
  color: #293b56;
  font-weight: 740;
}

.nt-footer {
  padding: 30px;
  background: #053e36;
  color: #effffb;
  text-align: center;
  font-weight: 900;
}

@media (max-width: 1420px) {
  .nt-header {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 16px 22px;
  }

  .nt-header nav {
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .nt-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .nt-results,
  .nt-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .nt-shell {
    padding: 18px 14px 0;
  }

  .nt-copy h1 {
    font-size: 42px;
  }

  .nt-lead {
    display: block;
    font-size: 21px;
  }

  .nt-lead::before,
  .nt-lead::after {
    display: none;
  }

  .nt-benefits,
  .nt-form-grid,
  .nt-segments,
  .nt-tone,
  .nt-results,
  .nt-metrics,
  .nt-band-grid,
  .nt-step-list,
  .nt-scenes > div,
  .nt-related-grid,
  .nt-guide ul {
    grid-template-columns: 1fr;
  }

  .nt-benefits article {
    min-height: 96px;
  }

  .nt-metrics article {
    border-left: 0;
    border-top: 1px solid var(--nt-line);
    padding-top: 10px;
  }

  .nt-section-title {
    display: block;
  }

  .nt-related-card {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .nt-related-card > svg,
  .nt-related-card .nt-arrow {
    display: none;
  }
}