:root {
  /* ご指定の #D597793 は7桁でCSSカラーとして無効なため、ロゴから抽出した近似色を採用 */
  --accent: #D99496;
  --accent-dark: #C47E81;
  --soft: #AEA9A2;
  --soft-light: #F4F1EE;
  --text: #333333;
  --muted: #736F6A;
  --white: #FFFFFF;
  --line: rgba(51, 51, 51, 0.12);
  --shadow: 0 24px 70px rgba(51, 51, 51, 0.10);
  --radius-lg: 30px;
  --radius-md: 18px;
  --container: min(1120px, calc(100vw - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fff 0%, #fbf8f6 45%, #fff 100%);
  line-height: 1.8;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: var(--container); margin: 0 auto; }
.section-pad { padding: 104px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(51, 51, 51, 0.06);
}
.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; }
.global-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.global-nav a { color: var(--muted); transition: color .2s ease; }
.global-nav a:hover { color: var(--accent-dark); }
.nav-cta {
  padding: 11px 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent-dark) !important;
  background: rgba(217, 148, 150, 0.08);
}
.nav-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--text); border-radius: 999px; }

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 118px;
  padding-bottom: 124px;
}
.hero::before {
  content: "";
  position: absolute;
  right: -80px;
  top: 80px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(217, 148, 150, 0.24), rgba(217, 148, 150, 0));
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  left: -120px;
  bottom: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(174, 169, 162, 0.24), rgba(174, 169, 162, 0));
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 64px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 14px;
  font-family: "Inter", sans-serif;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent-dark);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 24px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.18;
  letter-spacing: -0.04em;
  color: var(--text);
}
h2 {
  margin-bottom: 18px;
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.35;
  letter-spacing: -0.025em;
  color: var(--text);
}

/* 指定した改行位置で2行に収まるように調整 */
.hero-copy h1,
.strength .section-heading h2 {
  word-break: keep-all;
  overflow-wrap: normal;
}

.hero-copy h1 {
  font-size: 60px;
  letter-spacing: 0;
}

.strength .section-heading h2 {
  font-size: clamp(34px, 3.2vw, 40px);
  line-height: 1.42;
}
h3 {
  margin-bottom: 12px;
  font-size: 20px;
  line-height: 1.45;
}
.lead {
  max-width: 660px;
  margin-bottom: 34px;
  font-size: 18px;
  color: var(--muted);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary {
  color: var(--white);
  background: var(--accent);
  box-shadow: 0 12px 30px rgba(217, 148, 150, 0.35);
  border: 1px solid var(--accent);
}
.button.primary:hover { background: var(--accent-dark); }
.button.secondary {
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--line);
}
.hero-card {
  position: relative;
  padding: 38px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(51, 51, 51, 0.08);
  box-shadow: var(--shadow);
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 22px;
  border: 1px solid rgba(174, 169, 162, 0.30);
  pointer-events: none;
}
.card-logo { width: 170px; margin-bottom: 34px; }
.hero-card p {
  position: relative;
  z-index: 1;
  margin-bottom: 26px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
}
.hero-card ul {
  position: relative;
  z-index: 1;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.hero-card li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--soft-light);
  font-weight: 700;
}
.hero-card li span {
  font-family: "Inter", sans-serif;
  color: var(--accent-dark);
  font-size: 13px;
}
.hero-bg-mark {
  position: absolute;
  right: 3vw;
  bottom: 12px;
  font-family: "Inter", sans-serif;
  font-size: clamp(72px, 12vw, 180px);
  font-weight: 700;
  line-height: 1;
  color: rgba(174, 169, 162, 0.12);
  letter-spacing: -0.08em;
  pointer-events: none;
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-heading p:not(.eyebrow) { color: var(--muted); margin-bottom: 0; }
.align-left { text-align: left; margin-left: 0; margin-right: 0; }

.services { background: var(--white); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  padding: 30px;
  min-height: 286px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 54px rgba(51, 51, 51, 0.06);
}
.service-card.wide { grid-column: span 2; }
.icon {
  width: 60px;
  height: 60px;
  margin-bottom: 22px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(217, 148, 150, 0.12);
  color: var(--accent-dark);
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
}
.service-card p { color: var(--muted); margin-bottom: 0; }

.strength { background: var(--soft-light); }
.strength-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.feature-list { display: grid; gap: 18px; }
.feature-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding: 28px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(51, 51, 51, 0.08);
}
.feature-item > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: var(--white);
  font-family: "Inter", sans-serif;
  font-size: 13px;
  font-weight: 800;
}
.feature-item p { color: var(--muted); margin-bottom: 0; }

.message { background: var(--white); }
.message-box {
  padding: 68px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(217, 148, 150, 0.13), rgba(174, 169, 162, 0.16));
  text-align: center;
}
.message-box p:last-child { max-width: 720px; margin: 0 auto; color: var(--muted); }

.flow { background: #fff; }
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.flow-step {
  padding: 28px;
  border-radius: 22px;
  background: var(--soft-light);
  border: 1px solid rgba(174, 169, 162, 0.24);
}
.flow-step span {
  display: inline-flex;
  margin-bottom: 18px;
  font-family: "Inter", sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--accent-dark);
}
.flow-step p { color: var(--muted); margin-bottom: 0; }

.company { background: var(--soft-light); }
.company-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: start;
}
.company-table {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(51, 51, 51, 0.08);
}
.company-table div {
  display: grid;
  grid-template-columns: 170px 1fr;
  border-bottom: 1px solid rgba(51, 51, 51, 0.08);
}
.company-table div:last-child { border-bottom: 0; }
.company-table dt, .company-table dd { padding: 20px 24px; margin: 0; }
.company-table dt {
  background: rgba(174, 169, 162, 0.18);
  font-weight: 700;
  color: var(--muted);
}

.contact { background: var(--white); }
.contact-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  padding: 56px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.contact-copy p:last-child { color: var(--muted); }
.contact-form { display: grid; gap: 18px; }
.contact-form label { display: grid; gap: 8px; font-weight: 700; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  border: 1px solid rgba(51, 51, 51, 0.16);
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--soft-light);
  color: var(--text);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(217, 148, 150, 0.14);
}
.contact-form textarea { resize: vertical; }
.contact-form select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.required {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(217, 148, 150, 0.12);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}
.privacy-check {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 10px !important;
  font-weight: 500 !important;
  color: var(--muted);
}
.privacy-check input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  padding: 0;
  accent-color: var(--accent);
}
.hp-field { display: none !important; }
.form-note {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.form-status {
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 700;
}
.form-status.is-success {
  background: rgba(217, 148, 150, 0.12);
  color: var(--accent-dark);
  border: 1px solid rgba(217, 148, 150, 0.28);
}
.form-status.is-error {
  background: rgba(51, 51, 51, 0.07);
  color: var(--text);
  border: 1px solid rgba(51, 51, 51, 0.14);
}
.contact-form button { justify-self: start; cursor: pointer; }

.site-footer {
  padding: 36px 0;
  background: var(--text);
  color: rgba(255, 255, 255, 0.72);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-inner img { filter: brightness(0) invert(1); opacity: .88; }
.footer-inner p { margin: 0; font-family: "Inter", sans-serif; font-size: 13px; }

@media (max-width: 980px) {
  .section-pad { padding: 80px 0; }
  .hero-grid, .strength-grid, .company-grid, .contact-box { grid-template-columns: 1fr; }
  .hero { padding-top: 90px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  :root { --container: min(100vw - 28px, 1120px); }
  .header-inner { min-height: 70px; }
  .brand img { width: 138px; }
  .nav-toggle { display: block; }
  .global-nav {
    position: fixed;
    top: 70px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
  }
  .global-nav.is-open { display: flex; }
  .global-nav a { padding: 13px 4px; }
  .nav-cta { text-align: center; margin-top: 8px; }
  h1 { font-size: 42px; }
  h2 { font-size: 31px; }
  .hero-copy h1 {
    font-size: clamp(31px, 8.7vw, 42px);
    line-height: 1.36;
    letter-spacing: -0.045em;
  }
  .strength .section-heading h2 {
    font-size: clamp(29px, 8vw, 36px);
    line-height: 1.42;
  }
  .lead { font-size: 16px; }
  .hero-card { padding: 28px; }
  .service-grid, .flow-grid { grid-template-columns: 1fr; }
  .service-card.wide { grid-column: auto; }
  .message-box, .contact-box { padding: 34px 24px; }
  .company-table div { grid-template-columns: 1fr; }
  .company-table dt, .company-table dd { padding: 14px 18px; }
  .feature-item { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}


/* Privacy Policy */
.footer-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.footer-meta a {
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 600;
}
.footer-meta a:hover { color: #fff; }
.privacy-check a {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-hero {
  padding-top: 140px;
  background:
    radial-gradient(circle at 18% 18%, rgba(217, 148, 150, 0.18), transparent 32%),
    linear-gradient(135deg, #fff 0%, #faf7f5 58%, rgba(174, 169, 162, 0.22) 100%);
}
.page-hero-inner {
  max-width: 780px;
  text-align: center;
}
.policy {
  background: #fff;
}
.policy-box {
  max-width: 920px;
  padding: 54px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}
.policy-section + .policy-section {
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}
.policy-section h2 {
  margin-bottom: 14px;
  font-size: 24px;
}
.policy-section p,
.policy-section li,
.policy-contact dd,
.policy-contact dt {
  color: var(--muted);
  line-height: 1.95;
}
.policy-section ul {
  margin: 12px 0 0;
  padding-left: 1.3em;
}
.policy-contact {
  margin: 18px 0 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
.policy-contact div {
  display: grid;
  grid-template-columns: 180px 1fr;
}
.policy-contact div + div { border-top: 1px solid var(--line); }
.policy-contact dt,
.policy-contact dd {
  margin: 0;
  padding: 14px 18px;
}
.policy-contact dt {
  background: var(--soft-bg);
  font-weight: 700;
  color: var(--text);
}
.policy-contact a {
  color: var(--accent-dark);
  font-weight: 700;
}
.policy-date {
  margin: 34px 0 0;
  text-align: right;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 760px) {
  .footer-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .page-hero { padding-top: 110px; }
  .policy-box { padding: 32px 22px; }
  .policy-contact div { grid-template-columns: 1fr; }
  .policy-contact dt { padding-bottom: 8px; }
  .policy-contact dd { padding-top: 8px; }
  .policy-date { text-align: left; }
}