/* ============================================
   school-link.css
   エルンテ整体 本サイト → 整体講座スクールサイト 誘導バナー
   デザインは本サイト（ernteseitai.com）のトーンに準拠
   ============================================ */

.school-link {
  --sl-bg: #f7f4ec;
  --sl-bg-visual: #2b2823;
  --sl-text: #302c26;
  --sl-text-sub: #6f6a5c;
  --sl-border: #d9d3c2;
  --sl-accent: #74838a;
  --sl-accent-dark: #566067;
  --sl-font-serif: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --sl-font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  color: var(--sl-text);
  font-family: var(--sl-font-sans);
  padding: 96px 40px 0px 40px;
  box-sizing: border-box;
}

.school-link * {
  box-sizing: border-box;
}

.school-link__inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  border: 1px solid #dadde2;
}

/* ---------- visual (left) ---------- */

.school-link__visual {
  position: relative;
  flex: 0 0 42%;
  min-height: 420px;
  background-color: var(--sl-bg-visual);
  background-image:
    linear-gradient(180deg, rgba(20, 18, 15, 0.15) 0%, rgba(20, 18, 15, 0.75) 100%),
    url("./assets/school-photo.jpg"); /* TODO: 実際の写真パスに差し替え */
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px 28px;
}

.school-link__tag {
  writing-mode: vertical-rl;
  letter-spacing: 0.3em;
  font-size: 12px;
  color: #ffffff;
  opacity: 0.75;
  align-self: flex-end;
}

.school-link__visual-caption {
  font-family: var(--sl-font-serif);
  color: #ffffff;
  font-size: 24px;
  line-height: 1.6;
  letter-spacing: 0.08em;
}

/* ---------- body (right) ---------- */

.school-link__body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  padding: 56px 64px;
  background: #fcfcfc;
}

.school-link__eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--sl-accent);
}

.school-link__title {
  margin: 0;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.school-link__desc {
  display: block;
  font-size: 14px;
  line-height: 2;
  color: var(--sl-text-sub);
  max-width: 46em;
}

.school-link__points {
  list-style: none;
  margin: 4px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid #dadde2;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.school-link__points li {
  position: relative;
  padding-left: 22px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--sl-text);
}

.school-link__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 1px;
  background-color: var(--sl-accent);
}

.school-link__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  margin-top: 12px;
  padding: 14px 32px;
  border: 1px solid var(--sl-text);
  color: var(--sl-text);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.school-link__cta:hover,
.school-link__cta:focus-visible {
  background-color: var(--sl-text);
  color: #ffffff;
  outline: none;
}

.school-link__arrow {
  transition: transform 0.25s ease;
}

.school-link__cta:hover .school-link__arrow,
.school-link__cta:focus-visible .school-link__arrow {
  transform: translateX(4px);
}

.school-link__note {
  display: block;
  font-size: 11px;
  color: var(--sl-text-sub);
  letter-spacing: 0.02em;
}

/* ============================================
   Breakpoints
   ============================================ */

@media (max-width: 1024px) {
  .school-link {
    padding: 64px 24px;
  }

  .school-link__inner {
    flex-direction: column;
  }

  .school-link__visual {
    flex: none;
    min-height: 240px;
  }

  .school-link__body {
    padding: 40px 40px 48px;
  }

  .school-link__title {
    font-size: 26px;
  }
}

@media (max-width: 599px) {
  .school-link {
    padding: 48px 16px;
  }

  .school-link__visual {
    min-height: 180px;
    padding: 20px;
  }

  .school-link__visual-caption {
    font-size: 18px;
  }

  .school-link__body {
    padding: 32px 24px 40px;
    gap: 16px;
  }

  .school-link__title {
    font-size: 22px;
  }

  .school-link__desc {
    font-size: 13px;
    line-height: 1.9;
  }

  .school-link__cta {
    align-self: stretch;
    justify-content: center;
    padding: 14px 20px;
  }
}

.btn-arrow.mx-auto{
  margin-right: auto;
  margin-left: auto;
}

.school-link__body .btn-arrow a{
  background-color: #fcfcfc;
}