.hp-page {
  box-sizing: border-box;
  color: #171a1f;
  background: #f7f8f8;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.85;
  margin: 0;
}

.hp-page *,
.hp-page *::before,
.hp-page *::after {
  box-sizing: border-box;
}

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

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

.hp-wrap {
  width: min(1120px, 100%);
  margin: 0 auto;
  background: #ffffff;
  min-height: 100vh;
}

.hp-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px clamp(18px, 4vw, 46px);
  border-bottom: 1px solid #edf0f2;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.hp-logo {
  font-size: 23px;
  font-weight: 900;
  letter-spacing: 0;
}

.hp-lead {
  width: min(420px, 54vw);
  margin: 0;
  color: #69727d;
  font-size: 12px;
  line-height: 1.65;
  text-align: right;
}

.hp-main-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 4vw, 44px) clamp(18px, 4vw, 46px) 8px;
  background: #ffffff;
}

.hp-main-visual::before {
  content: "Health Guide";
  order: 0;
  display: block;
  margin: 0 0 12px;
  color: #17866c;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hp-main-visual::after {
  content: "暮らしと健康の気になるテーマを、要点からすばやく比較。";
  order: 1;
  display: block;
  max-width: 660px;
  margin: 0 0 22px;
  color: #171a1f;
  font-size: clamp(27px, 4.6vw, 46px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0;
}

.hp-main-visual img {
  order: 2;
  width: 100%;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  border-radius: 8px;
}

.hp-eyecatch img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
}

.hp-content {
  padding: 30px clamp(18px, 4vw, 46px) 56px;
}

.hp-section-heading {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 22px;
  font-size: 26px;
  line-height: 1.35;
  font-weight: 900;
}

.hp-section-heading::after {
  content: "Latest";
  color: #8a949e;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hp-article-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hp-article-card {
  display: grid;
  grid-template-columns: 44% 1fr;
  min-height: 184px;
  overflow: hidden;
  border: 1px solid #edf0f2;
  border-radius: 8px;
  background: #ffffff;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.hp-article-card:hover {
  transform: translateY(-2px);
  border-color: #dce4e8;
  box-shadow: 0 16px 34px rgba(23, 26, 31, 0.07);
}

.hp-thumb {
  height: 100%;
  min-height: 184px;
  background: #eef3f1;
  aspect-ratio: auto;
  overflow: hidden;
}

.hp-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hp-card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px;
}

.hp-card-title {
  margin: 0;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.5;
}

.hp-card-meta,
.hp-article-meta {
  color: #17866c;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.hp-card-meta {
  order: -1;
  margin: 0 0 10px;
}

.hp-article-header {
  padding: clamp(28px, 6vw, 64px) clamp(18px, 4vw, 46px) 10px;
}

.hp-back-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 22px;
  color: #17866c;
  font-size: 13px;
  font-weight: 800;
}

.hp-back-link::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 9px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}

.hp-article-title {
  max-width: 780px;
  margin: 0;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.28;
  font-weight: 900;
  letter-spacing: 0;
}

.hp-article-meta {
  margin-top: 16px;
}

.hp-eyecatch {
  padding: 18px clamp(18px, 4vw, 46px) 8px;
}

.hp-article-body {
  width: min(760px, calc(100% - 36px));
  margin: 0 auto;
  padding: 20px 0 64px;
  color: #303640;
  font-size: 16px;
}

.hp-article-body p {
  margin: 0 0 18px;
}

.hp-article-body h2 {
  margin: 42px 0 14px;
  padding-top: 24px;
  border-top: 1px solid #e3e8eb;
  color: #171a1f;
  font-size: 24px;
  line-height: 1.45;
  font-weight: 900;
}

.hp-article-body h3 {
  margin: 22px 0 10px;
  font-size: 17px;
  line-height: 1.5;
}

.hp-point-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 28px;
  padding: 0;
  list-style: none;
}

.hp-point-list li {
  position: relative;
  margin: 0;
  padding: 14px 16px 14px 42px;
  border: 1px solid #e3e8eb;
  border-radius: 8px;
  background: #f8faf9;
  color: #273039;
  font-weight: 700;
}

.hp-point-list li::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 16px;
  width: 13px;
  height: 8px;
  border-left: 2px solid #17866c;
  border-bottom: 2px solid #17866c;
  transform: rotate(-45deg);
}

.hp-note {
  margin: 34px 0 0;
  padding: 18px 20px;
  border: 1px solid #eadfba;
  border-radius: 8px;
  background: #fffaf0;
  color: #68531f;
  font-size: 14px;
}

.hp-footer-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  padding: 28px 18px 34px;
  border-top: 1px solid #edf0f2;
  color: #64707d;
  font-size: 13px;
  background: #fbfcfc;
}

.hp-footer-links a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 640px) {
  .hp-header {
    display: block;
    padding: 15px 16px 12px;
  }

  .hp-logo {
    font-size: 20px;
  }

  .hp-lead {
    width: auto;
    margin-top: 4px;
    text-align: left;
  }

  .hp-main-visual,
  .hp-eyecatch {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hp-main-visual::after {
    margin-bottom: 20px;
  }

  .hp-main-visual img,
  .hp-eyecatch img {
    aspect-ratio: 6 / 4;
  }

  .hp-content {
    padding: 26px 16px 42px;
  }

  .hp-section-heading {
    font-size: 22px;
    margin: 0 0 16px;
  }

  .hp-article-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hp-article-card {
    grid-template-columns: 36% 1fr;
    min-height: 132px;
  }

  .hp-thumb {
    min-height: 132px;
  }

  .hp-card-body {
    padding: 12px;
  }

  .hp-card-title {
    font-size: 15px;
    line-height: 1.55;
  }

  .hp-card-meta {
    margin-bottom: 6px;
    font-size: 11px;
  }

  .hp-article-header,
  .hp-article-body,
  .hp-eyecatch {
    width: auto;
  }

  .hp-article-title {
    font-size: 28px;
  }

  .hp-article-body {
    padding: 14px 16px 48px;
    font-size: 15px;
  }

  .hp-article-body h2 {
    margin-top: 34px;
    padding-top: 20px;
    font-size: 21px;
  }
}