@charset "utf-8";

/* ============================================================
   policy.css — Policy group pages
   (個人情報保護方針, 個人情報の取り扱い, 情報セキュリティ方針)
   Shared styles are in components.css
   ============================================================ */

/* ---- Reset & base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; font-size: 16px; overflow-x: hidden; }

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Meiryo", "Yu Gothic", sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: #1a1a1a;
  overflow-x: clip;
  background: #fff;
}

img { max-width: 100%; height: auto; display: block; }
a { color: #06617f; text-decoration: none; transition: color .2s, opacity .2s; }
a:hover { color: #30a1af; }
ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: 68.75rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */

.breadcrumb {
  padding: 0.75rem 0;
  font-size: 0.8125rem;
  color: #646464;
}
.breadcrumb a { color: #30a1af; }
.breadcrumb a:hover { color: #06617f; }
.breadcrumb__sep {
  margin: 0 0.5rem;
  color: #cacaca;
}

/* ============================================================
   PAGE HEADER (teal banner)
   ============================================================ */

.page-header {
  background: #30a1af;
  padding: 3.5rem 0;
}
.page-header__title {
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.1875rem);
  font-weight: normal;
  border-left: 0.3125rem solid #fff;
  padding-left: 1.875rem;
}
.page-header__sub {
  display: block;
  font-size: 1rem;
  font-weight: normal;
  letter-spacing: 0.2em;
  margin-top: 0.25rem;
  font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", sans-serif;
}

/* ============================================================
   PAGE NAV (sub-navigation bar)
   ============================================================ */

.page-nav {
  background: #06617f;
}
.page-nav__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-nav__item {
  flex: 1;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.page-nav__item:last-child { border-right: none; }

.page-nav__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem 0.5rem;
  color: #fff;
  font-size: 1.125rem;
  font-weight: 600;
  text-align: center;
  transition: background .2s;
  min-height: 5rem;
}
.page-nav__link:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* ============================================================
   SECTION
   ============================================================ */

.section-pad { padding: 5rem 0; }

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 2.5rem;
  text-align: center;
}
.section-title::after {
  content: '';
  display: block;
  width: 3.75rem;
  height: 0.1875rem;
  background: #30a1af;
  margin: 0.75rem auto 0;
  border-radius: 0.125rem;
}

/* ============================================================
   PRIVACY POLICY PAGE (個人情報保護方針)
   ============================================================ */

.privacy-content {
  max-width: 52rem;
  margin: 0 auto;
  text-align: justify;
  line-height: 1.8;
  letter-spacing: 0.03em;
}
.privacy-content__date {
  text-align: right;
  margin-bottom: 2.5rem;
}
.privacy-content__list {
  list-style: none;
  padding: 2.5rem 0;
}
.privacy-content__list li {
  padding-left: 1em;
  text-indent: -1em;
  margin-bottom: 1.5rem;
}
.privacy-content__end {
  text-align: right;
  margin: 2rem 0;
}

.privacy-contact {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e0e0e0;
}
.privacy-contact__title {
  font-weight: 700;
  color: #30a1af;
  margin-bottom: 0.5rem;
}
.privacy-contact__note {
  font-size: 0.875rem;
  color: #646464;
  margin-top: 0.5rem;
}
.privacy-contact p {
  margin-bottom: 0.75rem;
}

.privacy-logo {
  text-align: center;
  margin-top: 3rem;
}
.privacy-logo img {
  display: inline-block;
}
.privacy-logo a:hover {
  opacity: 0.7;
}

/* ============================================================
   HANDLING PAGE (個人情報の取り扱い)
   ============================================================ */

.handling-content {
  max-width: 52rem;
  margin: 0 auto;
  text-align: justify;
  line-height: 1.8;
  letter-spacing: 0.03em;
}

.handling-dl dt {
  font-weight: 700;
  color: #30a1af;
  padding-left: 0.5rem;
  margin-top: 2.5rem;
}
.handling-dl dt:first-child {
  margin-top: 0;
}
.handling-dl dd {
  margin: 0.75rem 0 0 1.25rem;
}
.handling-dl__sub {
  font-weight: 700;
  margin-top: 1rem;
  margin-bottom: 0.25rem;
}
.handling-dl__bullets {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
}
.handling-dl__bullets li {
  margin-bottom: 0.5rem;
}
.handling-dl__note {
  font-size: 0.875rem;
  color: #646464;
}

.handling-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
}
.handling-table th {
  background: #e9f8fa;
  text-align: center;
  font-weight: 600;
  padding: 0.625rem 1rem;
  border: 1px solid #30a1af;
}
.handling-table td {
  padding: 0.625rem 1rem;
  border: 1px solid #30a1af;
  line-height: 1.6;
}
.handling-table__cat {
  background: #e9f8fa;
}
.handling-table__disc {
  text-align: center;
  letter-spacing: 0.7em;
}
.handling-table__section {
  background: #f0f0f0;
  font-weight: 600;
}

.handling-note {
  margin: 1.5rem 0;
}
.handling-note__list {
  list-style: decimal;
  padding-left: 1.5rem;
  margin-top: 0.75rem;
}
.handling-note__list li {
  margin-bottom: 0.75rem;
}

/* ============================================================
   SECURITY POLICY PAGE (情報セキュリティ方針)
   ============================================================ */

.certificate-area {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 2.5rem 0 1.5rem;
}
.certificate-area img {
  max-width: 45%;
  height: auto;
}

.certificate-overview {
  text-align: left;
  line-height: 1.8;
}
.certificate-overview p {
  margin-bottom: 1.5rem;
}

.certificate-dl dt {
  font-weight: 700;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}
.certificate-dl dd {
  margin: 0 0 1rem 0;
}
.certificate-dl ul {
  list-style: none;
  padding-left: 1.5rem;
}
.certificate-dl ul li {
  padding-left: 1.25rem;
  text-indent: -1.25rem;
  margin-bottom: 0.25rem;
}
.certificate-dl ul li::before {
  content: '• ';
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 48rem) {
  .section-pad { padding: 3.5rem 0; }
  .container { padding: 0 1rem; }

  .page-header { padding: 2.5rem 0; }
  .page-header__title { font-size: 1.5rem; padding-left: 1rem; }

  .page-nav__link { font-size: 0.8125rem; padding: 0.75rem 0.25rem; min-height: 4rem; }

  .certificate-area {
    flex-direction: column;
    align-items: center;
  }
  .certificate-area img {
    max-width: 80%;
  }
}

@media (max-width: 30rem) {
  .section-pad { padding: 2.5rem 0; }

  .page-nav { display: none; }

  .handling-table,
  .handling-table thead,
  .handling-table tbody,
  .handling-table tr,
  .handling-table th,
  .handling-table td {
    display: block;
    width: 100%;
  }
  .handling-table th {
    border-bottom: none;
  }
  .handling-table td {
    border-top: none;
  }
  .handling-table__disc {
    text-align: left;
    letter-spacing: normal;
  }
}