/* oshidoki-article.css — 守る記事 共通骨格・看板コンポーネント */
/* 前提: oshidoki-tokens.css が先に読まれていること */

/* ============ 基本レイアウト ============ */

.a {
  max-width: var(--measure, 720px);
  margin: 0 auto;
  padding: 0 20px 60px;
}

/* ============ パンくず ============ */

.crumbs {
  font-size: 12px;
  color: var(--ink3);
  padding: 14px 20px;
  max-width: var(--measure, 720px);
  margin: 0 auto;
}
.crumbs a {
  color: var(--guard-ink);
  font-weight: 600;
  text-decoration: none;
}
.crumbs a:hover {
  text-decoration: underline;
}

/* ============ アイブロウ ============ */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.cap {
  display: inline-block;
  background: var(--threat-soft);
  color: var(--threat-ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  padding: 3px 12px;
  border-radius: 999px;
}
.cluster-label {
  font-size: 12px;
  color: var(--ink3);
  letter-spacing: .02em;
}

/* ============ 見出し ============ */

h1 {
  font-family: var(--font-display);
  font-size: clamp(25px, 5.9vw, 37px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .015em;
  text-wrap: balance;
  color: var(--ink);
}

.lead {
  font-size: 15px;
  color: var(--ink2);
  line-height: 1.85;
  margin-top: 8px;
  max-width: 36em;
}

/* ============ 記事メタ ============ */

.artmeta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 16px;
  font-size: 12px;
  color: var(--ink3);
}
.pr-badge {
  background: var(--line2);
  color: var(--ink3);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 8px;
  border-radius: 4px;
}

/* ============ セクション見出し（意味色） ============ */

h2.sec {
  font-family: var(--font-display);
  font-size: clamp(18px, 3.2vw, 22px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .015em;
  margin-top: 42px;
}
h2.sec.g {
  color: var(--guard-ink);
}
h2.sec.t {
  color: var(--threat-ink);
}
.sec-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  border-radius: 3px;
  padding: 2px 6px;
  margin-right: 6px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}
h2.sec.g .sec-badge {
  background: var(--guard-soft);
  color: var(--guard-ink);
}
h2.sec.t .sec-badge {
  background: var(--threat-soft);
  color: var(--threat-ink);
}

/* ============ 回答ファースト箱 ============ */

.answer {
  background: var(--card);
  border: 1px solid var(--guard-line);
  border-left: 4px solid var(--guard);
  border-radius: 12px;
  padding: 22px 24px;
  margin-top: 24px;
  box-shadow: var(--shadow);
}
.answer .answer-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--guard-ink);
  text-transform: none;
  margin-bottom: 12px;
}
.answer ol {
  padding-left: 20px;
  margin: 0;
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.85;
}
.answer ol li {
  margin-bottom: 4px;
}
.answer .no-buy {
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--card2);
  border-radius: 8px;
  font-size: 13px;
  color: var(--ink2);
  line-height: 1.7;
}
.answer .no-buy::before {
  content: "💡 ";
  font-size: 13px;
}

/* ============ 守り方チャート（看板・署名） ============ */

.chart {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 28px;
  box-shadow: var(--shadow);
}
.chart .chart-top {
  background: var(--guard-soft);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.chart .chart-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--guard-ink);
}
.chart .chart-sub {
  font-size: 11.5px;
  color: var(--guard-ink);
  opacity: .75;
}
.chart .chart-share {
  font-size: 11px;
  color: var(--guard-ink);
  opacity: .7;
  cursor: pointer;
}
.chart .canvas {
  padding: 24px 20px;
}
.chart .canvas.grain {
  background: 
    repeating-linear-gradient(0deg, var(--grid) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 24px);
}
.chart .threats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.chart .threat-chip {
  display: inline-block;
  background: var(--threat-soft);
  color: var(--threat-ink);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}
.chart .flow-down {
  text-align: center;
  color: var(--guard);
  font-size: 18px;
  margin-bottom: 16px;
}
.chart .steps5 {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.chart .s5 {
  flex: 1 1 120px;
  min-width: 100px;
  background: var(--card);
  border: 1px solid var(--guard-line);
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.chart .s5 .s-num {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--guard);
  margin-bottom: 4px;
}
.chart .s5 .s-emoji {
  font-size: 20px;
  margin-bottom: 4px;
  display: block;
}
.chart .s5 .s-word {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.4;
}
.chart .s5 .s-note {
  font-size: 10.5px;
  color: var(--ink3);
  margin-top: 2px;
  line-height: 1.4;
}
.chart .chart-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--ink3);
  text-align: center;
}

/* ============ 脅威ブロック ============ */

.threat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.tg {
  background: var(--threat-soft);
  border: 1px solid var(--threat-line);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}
.tg .tg-head {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--threat-ink);
  margin-bottom: 6px;
}
.tg .tg-body {
  font-size: 13px;
  color: var(--ink2);
  line-height: 1.75;
}

/* ============ 対策（守る手順） ============ */

.gsteps {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 16px;
}
.gs {
  display: flex;
  gap: 16px;
  border-left: 3px solid var(--guard-line);
  padding-left: 16px;
  border-radius: 0 8px 8px 0;
}
.gs .gs-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--guard);
  line-height: 1;
  min-width: 32px;
  flex-shrink: 0;
  padding-top: 2px;
}
.gs .gs-content h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}
.gs .gs-content p {
  font-size: 14px;
  color: var(--ink2);
  line-height: 1.8;
  margin-bottom: 8px;
}

/* ============ 規格バッジ ============ */

.spec {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 8px 14px;
  box-shadow: var(--tag);
  position: relative;
}
.spec::before {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line);
  border: 1px solid var(--card);
}
.spec .spec-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
}
.spec .spec-size {
  font-size: 10.5px;
  color: var(--ink3);
}
.spec .spec-use {
  font-size: 10px;
  color: var(--guard-ink);
  background: var(--guard-soft);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
}

/* ============ 守る道具棚 ============ */

.shelf {
  background: var(--card);
  border: 1px solid var(--guard-line);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 32px;
  box-shadow: var(--shadow);
}
.shelf .shelf-head {
  background: var(--guard-soft);
  padding: 14px 20px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--guard-ink);
}
.shelf .shelf-body {
  padding: 18px 20px;
}
.shelf .shelf-no-buy {
  font-size: 12.5px;
  color: var(--ink2);
  background: var(--card2);
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  line-height: 1.7;
}
.shelf .shelf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}
.shelf .shelf-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.shelf .shelf-card-img {
  aspect-ratio: 1;
  background: var(--line2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.shelf .shelf-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.shelf .shelf-card-body {
  padding: 10px 12px;
}
.shelf .shelf-card-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 4px;
}
.shelf .shelf-card-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}
.shelf .shelf-card-cta {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--guard-ink);
  font-weight: 600;
  text-decoration: none;
}
.shelf .shelf-pr {
  padding: 8px 20px 14px;
  font-size: 10px;
  color: var(--ink3);
  line-height: 1.6;
}

/* ============ FAQ短リンク ============ */

.faq {
  margin-top: 16px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.faq-list li a {
  display: block;
  padding: 10px 14px;
  background: var(--card2);
  border-radius: 8px;
  font-size: 13.5px;
  color: var(--guard-ink);
  text-decoration: none;
  font-weight: 600;
  transition: background .15s;
}
.faq-list li a:hover {
  background: var(--guard-soft);
}

/* ============ 関連 ============ */

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.related-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: border-color .15s;
}
.related-card:hover {
  border-color: var(--guard-line);
}
.related-card .rc-label {
  font-size: 11px;
  color: var(--guard-ink);
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: 4px;
}
.related-card .rc-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}

/* ============ レスポンシブ ============ */

@media (max-width: 640px) {
  .a {
    padding: 0 16px 40px;
  }
  .crumbs {
    padding: 10px 16px;
    font-size: 11px;
  }
  .answer {
    padding: 16px 18px;
  }
  .chart .steps5 {
    flex-direction: column;
  }
  .threat-grid {
    grid-template-columns: 1fr;
  }
  .gs {
    padding-left: 12px;
    gap: 12px;
  }
  .shelf .shelf-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .related-grid {
    grid-template-columns: 1fr 1fr;
  }
  h1 {
    font-size: clamp(22px, 5.5vw, 28px);
  }
}