:root {
  --ink: #173246;
  --link: #587c8d;
  --paper: #fcfcfa;
  --accent: #eb6100;
  --accent-deep: #b84c00;
  --frame: #eadfcb;
  --frame-strong: #d2b78d;
  --text: #202020;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  color: var(--text);
  background: #fffdfa;
  font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
}

.page {
  max-width: 800px;
  margin: 0 auto;
  padding: 28px 20px 96px;
}

.page-header {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  background: #fff;
  padding: 20px;
  margin: 0;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.site-logo {
  height: 40px;
}

.notice {
  /* border: 4px solid var(--ink); */
  padding: 14px 16px 10px;
  /* background: #eee; */
  border-radius: 20px;
  /* padding: 1em 3em; */
}

.notice p {
  font-size: 16px;
  line-height: 1.65;

  &:last-child {
    margin-top: 2em;
  }
}

.notice-signature {
  text-align: right;
}

a:link,
a:visited {
  color: rgb(2, 58, 180);
  text-decoration: underline;
}

a:hover {
  text-decoration: none;
}

.links {
  margin-top: 50px;
}

.button-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin: 0;
  list-style: none;
  padding: 0;

  li {
    text-align: center;
    font-size: 13px;
  }
}

#training-title {
  text-align: center;
  margin: 2em 0;
}

.training-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 92px;
  border-radius: 14px;
  border: none;
  color: #fff !important;
  background: var(--accent);
  border-bottom: 3px solid var(--accent-deep);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 700;
  line-height: 1.2;
  cursor: default;
  margin-bottom: 0.5em;
  text-decoration: none !important;
}

.training-link {
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

.training-link:hover {
  background: #f0741d;
  box-shadow: 0 12px 24px rgba(184, 76, 0, 0.14);
  transform: translateY(-2px);
}

.training-link:focus-visible,
.back-link:focus-visible,
.planning-contact-card a:focus-visible,
.contact-item a:focus-visible {
  outline: 3px solid #ffbf47;
  outline-offset: 4px;
}

.training-button.is-disabled {
  pointer-events: none;
  filter: grayscale(100%) brightness(85%);
  cursor: not-allowed;
}

.links-note {
  margin: 12px 0 0 10px;
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  text-align: center;
}

.contact {
  margin: 80px auto 0;
  border: 4px solid #eee;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.88);
  padding: 3.5em 2em;
}

.contact-heading {
  text-align: center;
}


.contact-heading h2,
.contact-heading p,
.contact-label {
  margin: 0;
}

.contact-heading h2 {
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.15;
  font-size: 18px;
}

.contact-heading p {
  margin-top: 1em;
}

.contact-list {
  margin-top: 44px;
  display: grid;
  gap: 34px;
  justify-content: center;
  text-align: center;
}

.contact-label {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
}

.contact-item a {
  display: inline-block;
  margin-top: 8px;
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  color: var(--link);
  font-weight: 700;
}

.page-secondary {
  padding-top: 20px;
}

.page-header-secondary {
  align-items: center;
}

.back-link {
  display: inline-flex;
  align-items: center;
  padding: 0.8rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(23, 50, 70, 0.16);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

.training-hero {
}

.section-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  margin: 0 0 18px;
  padding: 0.5em 1rem;
  border: 3px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 16px;
}

.training-hero h1 {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.45;
}

.highlighted-term {
  display: inline;
  padding: 0 0.2em;
  background:
    linear-gradient(
      transparent 24%,
      #fff49a 24%,
      #fff49a 86%,
      transparent 86%
    );
}

.training-table-section {
  margin-top: 32px;
}

.training-table-wrapper {
  overflow-x: auto;
  border: 2px solid var(--frame-strong);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 40px rgba(23, 50, 70, 0.05);
}

.training-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.training-table th,
.training-table td {
  padding: 22px 20px;
  border-bottom: 1px solid rgba(210, 183, 141, 0.72);
  vertical-align: top;
  line-height: 1.65;
}

.training-table thead th {
  background: #fff5de;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
}

.training-table tbody th {
  width: 42%;
  color: var(--ink);
  font-weight: 700;
  text-align: left;
}

.training-table tbody td:nth-child(2) {
  width: 28%;
}

.training-table tbody tr:last-child th,
.training-table tbody tr:last-child td {
  border-bottom: none;
}

.planning-contact {
  margin-top: 28px;
}

.planning-contact-note {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  font-weight: 700;
}

.planning-contact-card {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  flex-direction: column;
  gap: 0.5em;
  justify-content: space-between;
  padding: 22px 26px;
  border: 2px solid var(--frame);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
}

.planning-contact-card h2 {
  margin: 0;
  color: var(--ink);
  font-size: 16px;
}

.planning-contact-card a {
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

.page-footer {
  margin: 0;
  padding: 0 16px 28px;
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}