.pf-page,
.pf-page * {
  box-sizing: border-box;
}

.pf-page {
  width: 100%;
  margin: 0 auto;
  padding: 0;
  background: #f8f4ee;
  color: #3e3832;
  font-family: "Hiragino Sans", "Yu Gothic", sans-serif;
  line-height: 1.9;
  text-align: center;
  letter-spacing: 0.01em;
}

.pf-page h1,
.pf-page h2,
.pf-page h3,
.pf-page h4,
.pf-page p,
.pf-page ul,
.pf-page li,
.pf-page figure {
  margin: 0;
  padding: 0;
}

.pf-page ul {
  list-style: none;
}

.pf-page a {
  text-decoration: none;
  color: inherit;
}

.pf-page img {
  display: block;
  width: 100%;
  height: auto;
}

.pf-wrap {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 0 24px;
}

.pf-wrap--narrow {
  width: min(100%, 920px);
}

.pf-wrap--wide {
  width: min(100%, 1280px);
}

/* セクション共通 */
.pf-section,
.pf-trust,
.pf-contact {
  padding: 110px 0;
}

.pf-section--soft {
  background: #efe7dc;
}

.pf-section--gallery {
  background: #f3ece3;
}

.pf-section-label,
.pf-contact__label,
.pf-fv__eyebrow,
.pf-plan-card__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #8b7a66;
}

.pf-section-label,
.pf-contact__label {
  margin-bottom: 18px;
}

.pf-section-title,
.pf-contact__title,
.pf-fv__title,
.pf-plan-card__title,
.pf-about-text h3,
.pf-reason-card h3,
.pf-flow-card h3,
.pf-info-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  color: #55695b;
  letter-spacing: 0.02em;
}

.pf-section-title,
.pf-contact__title {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.25;
  margin-bottom: 18px;
}

.pf-section-lead,
.pf-contact__lead {
  max-width: 760px;
  margin: 0 auto;
  color: #685f56;
  font-size: 16px;
}

/* FV */
.pf-fv {
  padding: 56px 0 96px;
  background:
    radial-gradient(circle at top right, rgba(195, 210, 200, 0.35), transparent 28%),
    linear-gradient(180deg, #f7f0e6 0%, #f8f4ee 100%);
}

.pf-fv__grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 56px;
  align-items: center;
  text-align: left;
}

.pf-fv__eyebrow {
  margin-bottom: 16px;
}

.pf-fv__brand {
  color: #7f8f81;
  font-size: 15px;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.pf-fv__title {
  font-size: clamp(38px, 5.5vw, 74px);
  line-height: 1.14;
  margin-bottom: 22px;
}

.pf-fv__lead {
  margin-bottom: 28px;
  color: #635b54;
  font-size: 16px;
}

.pf-fv__actions,
.pf-contact__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.pf-fv__points {
  margin-top: 22px;
  padding-left: 1.2em;
  list-style: disc;
  color: #6a6259;
}

.pf-fv__points li + li {
  margin-top: 6px;
}

.pf-fv__note {
  margin-top: 18px;
  color: #9b9186;
  font-size: 13px;
}

.pf-image-card,
.pf-trust__item,
.pf-plan-card,
.pf-about-card,
.pf-about-text,
.pf-reason-card,
.pf-flow-card,
.pf-info-card,
.pf-gallery-card,
.pf-faq-item,
.pf-table-wrap {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(126, 110, 93, 0.08);
  border-radius: 34px;
  box-shadow: 0 20px 50px rgba(64, 51, 39, 0.06);
  backdrop-filter: blur(4px);
}

.pf-image-card,
.pf-gallery-card {
  padding: 18px;
}

.pf-placeholder {
  min-height: 280px;
  border-radius: 26px;
  border: 1px dashed #b8c8bd;
  background: linear-gradient(180deg, #dfe9e2 0%, #e8efea 100%);
  color: #68796f;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
}

.pf-placeholder--hero {
  min-height: 600px;
}

/* TRUST */
.pf-trust {
  padding-top: 0;
  margin-top: -36px;
}

.pf-trust__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.pf-trust__item {
  padding: 28px 24px;
}

.pf-trust__item strong {
  display: block;
  margin-bottom: 8px;
  color: #55695b;
  font-size: 18px;
}

.pf-trust__item p {
  color: #6a6158;
  font-size: 15px;
}

/* PLAN */
.pf-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 44px;
}

.pf-plan-card {
  text-align: left;
  padding: 36px 30px;
}

.pf-plan-card--accent {
  background: #55695b;
  color: #fff;
}

.pf-plan-card--accent .pf-plan-card__tag,
.pf-plan-card--accent .pf-plan-card__title,
.pf-plan-card--accent .pf-plan-card__price,
.pf-plan-card--accent .pf-list,
.pf-plan-card--accent .pf-list li,
.pf-plan-card--accent .pf-muted {
  color: #fff;
}

.pf-plan-card__tag {
  margin-bottom: 18px;
}

.pf-plan-card__title {
  font-size: 32px;
  line-height: 1.28;
  margin-bottom: 10px;
}

.pf-plan-card__price {
  font-size: 30px;
  line-height: 1.35;
  margin-bottom: 20px;
  font-weight: 700;
  color: #332f2b;
}

.pf-list {
  padding-left: 1.2em;
  list-style: disc;
  text-align: left;
  color: #635b54;
}

.pf-list li + li {
  margin-top: 8px;
}

.pf-muted {
  color: #9c9187;
  font-size: 13px;
}

/* ABOUT */
.pf-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 44px;
}

.pf-about-text {
  padding: 38px 32px;
  text-align: left;
}

.pf-about-text h3 {
  font-size: 30px;
  line-height: 1.35;
  margin-bottom: 14px;
}

.pf-about-text p {
  color: #685f56;
  margin-bottom: 18px;
}

/* FEATURES */
.pf-reason-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 44px;
}

.pf-reason-card,
.pf-flow-card,
.pf-info-card {
  padding: 32px 26px;
  text-align: left;
}

.pf-reason-card h3,
.pf-flow-card h3,
.pf-info-card h3 {
  font-size: 27px;
  line-height: 1.35;
  margin-bottom: 12px;
}

.pf-reason-card p,
.pf-flow-card p,
.pf-info-card p {
  color: #6a6158;
}

/* TABLE */
.pf-table-wrap {
  overflow-x: auto;
  margin-top: 44px;
}

.pf-table {
  width: 100%;
  min-width: 840px;
  border-collapse: collapse;
}

.pf-table th,
.pf-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid #ece3d8;
  vertical-align: top;
  font-size: 14px;
}

.pf-table th {
  background: #f5eee5;
  color: #55695b;
  font-weight: 700;
}

/* FLOW */
.pf-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 44px;
}

.pf-flow-card__step {
  display: inline-block;
  margin-bottom: 10px;
  color: #8b7a66;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

/* INFO / GALLERY */
.pf-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 44px;
}

.pf-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 44px;
}

/* FAQ */
.pf-faq {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  text-align: left;
}

.pf-faq-item {
  padding: 18px 20px;
}

.pf-faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: #55695b;
}

.pf-faq-item summary::-webkit-details-marker {
  display: none;
}

.pf-faq-item p {
  margin-top: 12px;
  color: #685f56;
}

/* CONTACT */
.pf-contact {
  background: linear-gradient(180deg, #55695b 0%, #46564b 100%);
  color: #fff;
}

.pf-contact__title,
.pf-contact__lead,
.pf-contact__label,
.pf-contact__meta,
.pf-contact__note {
  color: #fff;
}

.pf-contact__actions {
  justify-content: center;
  margin-top: 28px;
}

.pf-contact__meta {
  margin-top: 26px;
}

.pf-contact__meta p + p {
  margin-top: 6px;
}

.pf-contact__note {
  margin-top: 16px;
  font-size: 13px;
  opacity: 0.86;
}

/* BUTTON */
.pf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  transition: 0.2s ease;
}

.pf-btn--primary {
  background: #55695b;
  color: #fff;
  border: 1px solid #55695b;
}

.pf-btn--line {
  background: #fff;
  color: #55695b;
  border: 1px solid #d6cbbb;
}

.pf-btn--white {
  background: #fff;
  color: #55695b;
  border: 1px solid #fff;
}

.pf-btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.38);
}

/* responsive */
@media (max-width: 1024px) {
  .pf-fv__grid,
  .pf-about-grid,
  .pf-trust__grid,
  .pf-plan-grid,
  .pf-reason-grid,
  .pf-flow-grid,
  .pf-info-grid,
  .pf-gallery-grid {
    grid-template-columns: 1fr;
  }

  .pf-placeholder--hero {
    min-height: 360px;
  }

  .pf-trust {
    margin-top: 0;
    padding-top: 32px;
  }
}

@media (max-width: 767px) {
  .pf-section,
  .pf-trust,
  .pf-contact {
    padding: 68px 0;
  }

  .pf-fv {
    padding: 48px 0 60px;
  }

  .pf-wrap {
    padding: 0 16px;
  }

  .pf-fv__title {
    font-size: 42px;
  }

  .pf-plan-card,
  .pf-about-text,
  .pf-reason-card,
  .pf-flow-card,
  .pf-info-card,
  .pf-trust__item,
  .pf-faq-item {
    padding: 24px 20px;
  }

  .pf-placeholder {
    min-height: 220px;
  }

  .pf-placeholder--hero {
    min-height: 280px;
  }

  .pf-fv__actions,
  .pf-contact__actions {
    flex-direction: column;
  }
}