/* =========================================
   城南コベッツ ブログ共通CSS
   mobile-first / Movable Type用
   ========================================= */

.covez-article {
  --covez-blue: #1976d2;
  --covez-blue-dark: #174a7e;
  --covez-blue-bg: #eaf4ff;

  --covez-green: #388e3c;
  --covez-green-dark: #287a32;
  --covez-green-bg: #edf8ef;

  --covez-orange: #e67e22;
  --covez-orange-dark: #a65300;
  --covez-orange-bg: #fff4e5;

  --covez-pink: #d45a8a;
  --covez-pink-dark: #a83d68;
  --covez-pink-bg: #fff0f6;

  --covez-text: #333;
  --covez-text-light: #666;
  --covez-border: #e2e6ea;

  box-sizing: border-box;
  width: 100%;
  max-width: 760px;
  margin: 0 auto 
  padding: 0px 16px 48px;

  color: var(--covez-text);
  font-family:
    -apple-system, BlinkMacSystemFont, "Noto Sans JP",
    "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.covez-article *,
.covez-article *::before,
.covez-article *::after {
  box-sizing: border-box;
}

.covez-article p {
  margin: 0 0 1.2em;
}

.covez-article strong {
  font-weight: 700;
}

.covez-article h2 {
  margin: 42px 0 20px;
  padding: 12px 14px;
  border-left: 5px solid var(--covez-blue);
  border-radius: 0 8px 8px 0;
  background: var(--covez-blue-bg);
  color: var(--covez-blue-dark);
  font-size: 22px;
  line-height: 1.5;
}

.covez-article h3 {
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #dbe8f5;
  color: var(--covez-blue-dark);
  font-size: 19px;
  line-height: 1.55;
}

.covez-article ul {
  margin: 0 0 1.3em;
  padding-left: 1.4em;
}

.covez-article li {
  margin-bottom: 7px;
}

/* -----------------------------------------
   共通ボックス
   左端の見切れ防止＋塗りつぶし
   ----------------------------------------- */

.covez-blue-box,
.covez-green-box,
.covez-orange-box,
.covez-pink-box {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 24px 0;
  padding: 17px 17px 15px;
  border-radius: 10px;
  overflow: hidden;
}

.covez-blue-box p,
.covez-green-box p,
.covez-orange-box p,
.covez-pink-box p {
  margin-bottom: 0.8em;
}

.covez-blue-box p:last-child,
.covez-green-box p:last-child,
.covez-orange-box p:last-child,
.covez-pink-box p:last-child {
  margin-bottom: 0;
}

.covez-blue-box ul,
.covez-green-box ul,
.covez-orange-box ul,
.covez-pink-box ul {
  margin-bottom: 0.3em;
}

/* 青：結論・重要ポイント */
.covez-blue-box {
  background: var(--covez-blue-bg);
  border-left: 5px solid var(--covez-blue);
  color: #23415d;
}

/* 緑：具体的な対策 */
.covez-green-box {
  background: var(--covez-green-bg);
  border-left: 5px solid var(--covez-green);
  color: #294d2d;
}

/* オレンジ：注意・考え方 */
.covez-orange-box {
  background: var(--covez-orange-bg);
  border-left: 5px solid var(--covez-orange);
  color: #5b3b1f;
}

/* ピンク：まとめ・前向きなメッセージ */
.covez-pink-box {
  background: var(--covez-pink-bg);
  border-left: 5px solid var(--covez-pink);
  color: #5b3041;
}

/* -----------------------------------------
   引用・具体例
   ----------------------------------------- */

.covez-article blockquote {
  margin: 20px 0;
  padding: 14px 16px;
  border-left: 4px solid #b7c4d1;
  border-radius: 0 8px 8px 0;
  background: #f6f8fa;
  color: #555;
  font-size: 15px;
}

/* -----------------------------------------
   理由・ポイントの丸数字
   ----------------------------------------- */

.covez-reason-list {
  width: 100%;
  margin: 22px 0 26px;
}

.covez-reason {
  display: flex;
  align-items: flex-start;
  width: 100%;
  margin: 0 0 12px;
  padding: 13px 14px;
  border: 1px solid #e1e8ef;
  border-radius: 10px;
  background: #fff;
}

.covez-reason:last-child {
  margin-bottom: 0;
}

.covez-reason-number {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 11px;
  border-radius: 50%;
  background: var(--covez-blue);
  color: #fff !important;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.covez-reason-text {
  min-width: 0;
  padding-top: 2px;
  line-height: 1.65;
}

/* -----------------------------------------
   まとめ
   ----------------------------------------- */

.covez-summary {
  list-style: none;
  margin: 22px 0;
  padding: 0;
}

.covez-summary li {
  margin: 0 0 10px;
  padding: 14px 15px;
  border-radius: 9px;
  background: #f7f9fb;
  line-height: 1.7;
}

.covez-summary li:last-child {
  margin-bottom: 0;
}

/* -----------------------------------------
   FAQ
   ----------------------------------------- */

.covez-faq {
  width: 100%;
  margin: 12px 0;
}

.covez-faq details {
  width: 100%;
  border: 1px solid var(--covez-border);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}

.covez-faq summary {
  position: relative;
  display: block;
  padding: 16px 42px 16px 16px;
  cursor: pointer;
  color: var(--covez-blue-dark);
  font-weight: 700;
  line-height: 1.6;
  list-style: none;
}

.covez-faq summary::-webkit-details-marker {
  display: none;
}

.covez-faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: var(--covez-blue);
  font-size: 24px;
  font-weight: 400;
}

.covez-faq details[open] summary::after {
  content: "−";
}

.covez-faq-answer {
  padding: 16px;
  border-top: 1px solid var(--covez-border);
  background: #fafbfd;
}

.covez-faq-answer p:last-child {
  margin-bottom: 0;
}

/* -----------------------------------------
   CTA
   ----------------------------------------- */

.covez-cta {
  width: 100%;
  margin: 44px 0 0;
  padding: 24px 18px 26px;
  border-radius: 12px;
  background: var(--covez-blue-dark);
  color: #fff;
  text-align: left;
}

.covez-cta h2 {
  margin: 0 0 18px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 21px;
  line-height: 1.55;
}

.covez-cta p {
  color: #fff;
}

.covez-cta strong {
  color: #fff;
}

.covez-cta-button {
  display: block;
  width: 100%;
  max-width: 520px;
  margin: 24px auto 0;
  padding: 15px 18px;
  border-radius: 8px;
  background: #fff;
  color: var(--covez-blue-dark) !important;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  text-decoration: none !important;
  transition: opacity 0.2s ease;
}

.covez-cta-button:hover {
  opacity: 0.88;
}

.covez-cta-image {
  display: block;
  width: 100%;
  max-width: 520px;
  margin: 24px auto 0;
  text-decoration: none;
}

.covez-cta-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  border: 0;
  border-radius: 8px;
}

/* -----------------------------------------
   リンク
   ----------------------------------------- */

.covez-article a {
  overflow-wrap: anywhere;
}

.covez-article a:not(.covez-cta-button):not(.covez-cta-image) {
  color: var(--covez-blue);
}

/* -----------------------------------------
   スマホ
   ----------------------------------------- */

@media screen and (max-width: 600px) {
  .covez-article {
    max-width: 100%;
    padding: 14px 14px 40px;
    font-size: 16px;
    line-height: 1.85;
  }

  .covez-article h2 {
    margin-top: 36px;
    margin-bottom: 18px;
    padding: 11px 12px;
    font-size: 20px;
  }

  .covez-article h3 {
    margin-top: 28px;
    margin-bottom: 14px;
    font-size: 18px;
  }

  .covez-blue-box,
  .covez-green-box,
  .covez-orange-box,
  .covez-pink-box {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: 15px 14px 13px;
    border-radius: 9px;
  }

  .covez-reason {
    padding: 12px;
  }

  .covez-reason-number {
    flex-basis: 30px;
    width: 30px;
    height: 30px;
    margin-right: 9px;
    font-size: 14px;
  }

  .covez-reason-text {
    font-size: 15.5px;
  }

  .covez-cta {
    margin-top: 38px;
    padding: 21px 15px 22px;
    border-radius: 10px;
  }

  .covez-cta h2 {
    font-size: 20px;
  }

  .covez-cta-button {
    font-size: 16px;
    padding: 14px 15px;
  }
}

/* -----------------------------------------
   PC
   ----------------------------------------- */

@media screen and (min-width: 601px) {
  .covez-article {
    padding-left: 20px;
    padding-right: 20px;
  }

  .covez-blue-box,
  .covez-green-box,
  .covez-orange-box,
  .covez-pink-box {
    padding: 19px 20px 17px;
  }
}