/* ============================================
   DADACA 採用サイト — クライアント確認用ワイヤーフレーム
   白黒・装飾なし / PCビュー
   ============================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background: #fff;
  color: #000;
  line-height: 1.6;
  font-size: 14px;
}

a { color: #000; }

/* ---------- ページ識別バー ---------- */
.wf-pagebar {
  background: #000;
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 6px 24px;
  text-align: center;
}

/* ---------- ヘッダー ---------- */
.wf-header {
  border-bottom: 1px solid #000;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
}
.wf-logo {
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 0.1em;
  border: 1px solid #000;
  padding: 6px 14px;
}
.wf-nav {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 12px;
}
.wf-nav a {
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px dotted #000;
}
.wf-nav .wf-cta-header {
  border: 1px solid #000;
  padding: 6px 14px;
  text-decoration: none;
}

/* ---------- コンテナ ---------- */
.wf-main { max-width: 1200px; margin: 0 auto; padding: 32px 32px 64px; }

/* ---------- ページタイトル ---------- */
.wf-pagetitle {
  border: 2px solid #000;
  padding: 24px;
  margin-bottom: 32px;
  text-align: center;
}
.wf-pagetitle-label {
  font-size: 11px;
  color: #666;
  letter-spacing: 0.15em;
  margin-bottom: 6px;
}
.wf-pagetitle-name {
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.1em;
}

/* ---------- セクション枠 ---------- */
.wf-section {
  border: 1px dashed #888;
  padding: 28px 24px 24px;
  margin-bottom: 24px;
  position: relative;
}
.wf-section-label {
  position: absolute;
  top: -10px;
  left: 16px;
  background: #fff;
  padding: 0 10px;
  font-size: 11px;
  color: #555;
  letter-spacing: 0.1em;
  border: 1px solid #888;
}

/* ---------- 要素ブロック ---------- */
.wf-block {
  border: 1px dotted #aaa;
  padding: 16px;
  margin: 10px 0;
  background: #fff;
}
.wf-block-label {
  font-size: 10px;
  color: #777;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  display: inline-block;
  border-bottom: 1px solid #ccc;
  padding-bottom: 2px;
}
.wf-block .dummy {
  color: #888;
  font-size: 13px;
}

.wf-block.is-headline { padding: 24px; text-align: center; }
.wf-block.is-headline .dummy { font-size: 16px; color: #555; }

.wf-image {
  border: 1px solid #aaa;
  background: repeating-linear-gradient(
    45deg, #f3f3f3, #f3f3f3 8px, #fff 8px, #fff 16px
  );
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  font-size: 11px;
  letter-spacing: 0.1em;
}
.wf-image.is-kv { min-height: 320px; }
.wf-image.is-small { min-height: 100px; }
.wf-image.is-portrait { min-height: 120px; aspect-ratio: 1 / 1; }

.wf-cta {
  display: inline-block;
  border: 1px solid #000;
  padding: 10px 22px;
  margin: 6px 6px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  background: #fff;
  text-decoration: none;
  color: #000;
}
.wf-cta-row {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wf-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.wf-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.wf-grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 12px; }

.wf-card {
  border: 1px solid #aaa;
  padding: 16px;
  background: #fff;
}
.wf-card-label {
  font-size: 10px;
  color: #777;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.wf-anchor-nav {
  border: 1px solid #000;
  padding: 16px;
  margin-bottom: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.wf-anchor-nav a {
  border: 1px solid #000;
  padding: 6px 12px;
  font-size: 12px;
  text-decoration: none;
}
.wf-anchor-nav .label {
  font-size: 11px;
  color: #555;
  letter-spacing: 0.1em;
  margin-right: 10px;
}

.wf-interview {
  border: 1px solid #000;
  margin-bottom: 24px;
  padding: 20px;
}
.wf-interview-head {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  margin-bottom: 16px;
}

.wf-timeline {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 0;
  border-top: 1px solid #ccc;
}
.wf-timeline .time {
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #eee;
  padding: 14px 10px;
  font-size: 12px;
  color: #555;
  text-align: right;
}
.wf-timeline .item {
  border-bottom: 1px solid #eee;
  padding: 14px 16px;
}
.wf-timeline .item .dummy { font-size: 12px; color: #888; }

.wf-note {
  background: #fafafa;
  border: 1px dotted #bbb;
  padding: 10px 14px;
  font-size: 11px;
  color: #555;
  margin: 10px 0;
}

.wf-footer {
  border-top: 1px solid #000;
  margin-top: 48px;
  padding: 32px;
  font-size: 12px;
  color: #555;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
.wf-footer h4 {
  font-size: 12px;
  color: #000;
  margin-bottom: 10px;
  border-bottom: 1px solid #000;
  padding-bottom: 4px;
}
.wf-footer ul { list-style: none; }
.wf-footer li { margin: 4px 0; }
.wf-footer a { text-decoration: none; border-bottom: 1px dotted #000; }
.wf-footer .copy { grid-column: 1 / -1; border-top: 1px dotted #999; padding-top: 14px; font-size: 11px; color: #888; }

.spacer-s { height: 12px; }
.spacer-m { height: 24px; }
.spacer-l { height: 48px; }

.wf-line { height: 10px; background: #eee; margin: 6px 0; }
.wf-line.short { width: 40%; }
.wf-line.mid { width: 70%; }

.wf-index-top {
  max-width: 800px;
  margin: 48px auto;
  padding: 32px;
}
.wf-index-top h1 {
  font-size: 22px;
  font-weight: bold;
  letter-spacing: 0.1em;
  border-bottom: 1px solid #000;
  padding-bottom: 12px;
  margin-bottom: 24px;
}
.wf-index-top .lead { font-size: 13px; color: #555; margin-bottom: 32px; }
.wf-index-list li {
  list-style: none;
  border: 1px solid #000;
  padding: 16px 20px;
  margin-bottom: 10px;
}
.wf-index-list a {
  text-decoration: none;
  font-size: 14px;
}
.wf-index-list .num { font-weight: bold; margin-right: 12px; }
.wf-index-list .desc { color: #666; font-size: 12px; margin-top: 4px; }