.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
}

html {
  scroll-padding-top: 76px;
}

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 24px 0 0;
  overflow: hidden;
}

.section > .wrap {
  padding-bottom: 8px;
}

.section--surface,
.hero-page {
  width: 100%;
  background: var(--surface);
}

.wave {
  display: block;
  width: 100%;
  height: 72px;
  color: var(--white);
  margin: 0;
  line-height: 0;
}

.wave--surface {
  color: var(--surface);
}

.wave--footer {
  color: var(--footer);
}

.icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.icon-box .material-symbols-outlined {
  font-size: 24px;
  font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 24;
  line-height: 1;
  user-select: none;
}

.icon-box .ph-fill {
  font-size: 24px;
  line-height: 1;
  width: 24px;
  height: 24px;
  display: block;
}

.hero-page {
  padding: 140px 0 0;
}

.hero-page .wrap {
  padding-bottom: 140px;
}

.figure {
  display: flex;
  align-items: center;
  justify-content: center;
}

.figure img {
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
}

.hero-page .figure {
  min-height: 0;
}

.hero-page__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-page h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin: 12px 0 16px;
}

.hero-page p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-muted);
  margin: 0 0 14px;
  max-width: 46ch;
}

.hero-page .btn {
  margin-top: 10px;
}

.trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 0;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

@media (min-width: 901px) {
  .trust {
    flex-wrap: nowrap;
    width: max-content;
  }
}

.trust span:not(:last-child)::after {
  content: "·";
  margin: 0 10px;
  color: var(--ink-faint);
  font-weight: 400;
}

.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.intro h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  text-align: left;
}

.intro p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0 0 14px;
  text-align: left;
  max-width: 75ch;
}

.feat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.feat .icon-box {
  margin-bottom: 14px;
}

.feat h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
}

.feat p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-muted);
}

.advantages {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
}

.advantages > h2 {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 28px;
}

.advantages__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 28px 32px;
}

.adv {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.adv .icon-box {
  margin-top: 2px;
}

.advantages h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.advantages p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.split h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 12px 0;
}

.split p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0 0 14px;
}

.split-prose {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 64px;
  align-items: start;
}

.data-split {
  display: grid;
  grid-template-columns: 38fr 62fr;
  gap: 64px;
  align-items: start;
}

.money-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.split-prose h2,
.data-split h2,
.money-split h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  text-align: left;
}

.split-prose p,
.data-split p,
.money-split p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0 0 14px;
  text-align: left;
  max-width: 75ch;
}

.money-head {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 12px;
}

.money-cards {
  display: grid;
  gap: 12px;
}

.money-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
}

.about-card {
  max-width: 860px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
}

.about-card h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  text-align: left;
}

.about-card p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0 0 14px;
  text-align: left;
}

.about-card__lead {
  font-weight: 600;
  color: var(--ink);
}

.about-card__contact {
  margin: 24px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.data-collect {
  padding: 12px 16px;
  background: var(--surface);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0 0 20px;
}

.check-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.check-card p,
.data-card p {
  margin: 0;
  max-width: none;
  color: var(--ink);
}

.data-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.data-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.data-card--wide {
  grid-column: 1 / -1;
}

.info-copy {
  max-width: 72ch;
  margin: 0;
}

.info-copy h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  text-align: left;
}

.info-copy p,
.info-copy li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-muted);
}

.info-copy p {
  margin: 0 0 14px;
}

.info-copy ul {
  margin: 0 0 16px;
  padding-left: 1.2em;
}

.info-copy li + li {
  margin-top: 6px;
}

.ask-head {
  font-size: 20px;
  font-weight: 700;
  margin: 28px 0 16px;
}

.ask-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ask {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.ask .icon-box {
  margin-bottom: 12px;
}

.ask h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
}

.ask p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-muted);
  margin: 0;
}

.ask--wide {
  grid-column: 1 / -1;
}

.cost-hint {
  margin-top: 16px;
  font-size: 15px;
  color: var(--ink-muted);
}

.download {
  text-align: center;
}

.download h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
}

.download p {
  color: var(--ink-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 24px;
}

.faq-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.disclaimer-section .callout {
  margin-bottom: 20px;
}

.contact-hero {
  max-width: 640px;
  padding-bottom: 48px;
}

.contact-hero h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin: 12px 0 16px;
}

.contact-hero p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0 0 14px;
}

.contact-hero .btn {
  margin-top: 8px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.contact-card .contact-card__value {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 8px;
  word-break: break-word;
}

.contact-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-muted);
  margin: 0;
}

.page-legal {
  padding: 48px 0 56px;
  max-width: 760px;
}

.page-legal h1 {
  font-size: 32px;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.page-legal .meta {
  color: var(--ink-faint);
  font-size: 14px;
  margin-bottom: 28px;
}

.page-legal h2 {
  font-size: 18px;
  margin: 28px 0 8px;
}

.page-legal h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 20px 0 8px;
}

.page-legal p,
.page-legal li {
  color: var(--ink-muted);
  margin-bottom: 12px;
}

.page-legal ul,
.page-legal ol {
  padding-left: 1.25em;
  margin: 0 0 16px;
}

.page-legal li {
  margin-bottom: 6px;
}

.page-legal table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 16px;
  font-size: 15px;
}

.page-legal th,
.page-legal td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  color: var(--ink-muted);
}

.page-legal thead th,
.page-legal tbody th {
  font-weight: 600;
  color: var(--ink);
  background: var(--surface);
  width: 42%;
}

.step {
  text-align: left;
}

.step .icon-box {
  margin: 0 auto 12px;
}

.step__text {
  line-height: 1.65;
}

@media (max-width: 1100px) {
  .feat-row {
    grid-template-columns: 1fr 1fr;
  }

  .advantages__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .hero-page {
    padding-top: 100px;
  }

  .hero-page .wrap {
    padding-bottom: 100px;
  }

  .hero-page__grid,
  .intro,
  .split,
  .split-prose,
  .data-split,
  .money-split,
  .advantages__grid,
  .check-grid,
  .ask-grid,
  .data-cards {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .hero-page h1,
  .contact-hero h1 {
    font-size: 30px;
  }

  .section {
    padding: 18px 0 0;
  }

  .advantages {
    padding: 24px 20px;
  }

  .about-card {
    padding: 28px 24px;
  }

  .site-header .btn--sm {
    margin-left: auto;
  }
}

@media (max-width: 640px) {
  .hero-page {
    padding-top: 72px;
  }

  .hero-page .wrap {
    padding-bottom: 72px;
  }

  .wrap {
    padding: 0 20px;
  }

  .site-header__inner,
  .site-footer__inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  .feat-row,
  .contact-grid,
  .check-grid,
  .ask-grid,
  .advantages__grid,
  .data-cards {
    grid-template-columns: 1fr;
  }
}