/* marketing-shindan.css — 診断コンテンツ制作 サブページ */

/* hero */
.shindan-hero {
  padding: 120px 0 80px;
  background: linear-gradient(180deg, var(--teal-mist) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--line);
}
.shindan-hero .crumb {
  display:flex; gap:10px; font-size:11px; font-family:var(--mono);
  color:var(--muted); margin-bottom:22px; letter-spacing:.06em;
}
.shindan-hero .crumb a { color: var(--muted); }
.shindan-hero .eyebrow {
  font-size:12px; font-weight:800; letter-spacing:.18em; color:var(--teal-deep);
  display:flex; gap:12px; align-items:center; margin-bottom: 18px;
}
.shindan-hero .eyebrow span.line { width:28px; height:1px; background:var(--orange);}
.shindan-hero h1 {
  font-size: clamp(36px, 5vw, 64px); font-weight: 900; line-height: 1.25;
  margin: 0 0 24px; letter-spacing:-0.01em;
}
.shindan-hero h1 em { font-style: normal; color: var(--orange); font-family: var(--serif); font-weight: 700;}
.shindan-hero .lede {
  font-size: 16px; line-height: 2; color: var(--ink-2); max-width: 720px; margin: 0 0 32px;
}
.shindan-hero .layout {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center;
}
.shindan-hero .visual {
  background: var(--white); border: 1px solid var(--line); border-radius: 18px;
  padding: 28px; box-shadow: 0 30px 60px -30px rgba(20,40,60,0.18);
}

/* issues */
.s-issues { padding: 96px 0; background: var(--white); border-bottom: 1px solid var(--line);}
.s-issues .head { max-width: 760px; margin: 0 auto 56px; text-align: center;}
.s-issues h2 { font-size: clamp(26px, 3.4vw, 40px); font-weight: 900; line-height: 1.4; margin: 12px 0 16px;}
.s-issues h2 em { font-style: normal; color: var(--orange); }
.s-issues .grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.issue-card {
  display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: start;
  background: var(--soft-gray); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 24px;
}
.issue-card .num {
  font-family: var(--mono); font-size: 18px; font-weight: 800; color: var(--orange);
  border-right: 1px solid var(--line); padding-right: 16px; line-height: 1.2;
}
.issue-card h4 { font-size: 16px; font-weight: 800; margin: 0 0 6px; line-height:1.5;}
.issue-card p { font-size: 13px; color: var(--ink-2); line-height: 1.8; margin: 0;}

/* features (4 pillars) */
.s-features { padding: 120px 0; background: var(--soft-gray); border-bottom: 1px solid var(--line);}
.s-features .head { max-width: 720px; margin: 0 auto 64px; text-align:center;}
.s-features h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 900; margin: 12px 0;}
.s-features .feat-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px;
}
.feat-pillar {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 36px; display: grid; grid-template-columns: 88px 1fr; gap: 28px;
  align-items: start;
}
.feat-pillar .icon {
  width: 88px; height: 88px; border-radius: 14px;
  background: var(--teal-mist); border: 1px solid var(--teal-primary);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-deep); font-family: var(--mono); font-size: 11px;
  font-weight: 800; letter-spacing: 0.1em; text-align: center; line-height: 1.3;
  position: relative;
}
.feat-pillar:nth-child(2n) .icon { background: rgba(255,138,76,0.12); border-color: var(--orange); color: var(--orange);}
.feat-pillar .num {
  position: absolute; top: -10px; left: -10px; width: 28px; height: 28px;
  background: var(--ink); color: #fff; border-radius: 50%;
  font-size: 11px; font-family: var(--mono); display: flex;
  align-items: center; justify-content: center;
}
.feat-pillar h4 { font-size: 18px; font-weight: 800; margin: 0 0 12px; line-height:1.5;}
.feat-pillar p { font-size: 13px; color: var(--ink-2); line-height: 1.9; margin: 0;}

/* cases */
.s-cases { padding: 120px 0; background: var(--white); border-bottom: 1px solid var(--line);}
.s-cases .head { display:flex; justify-content:space-between; align-items:end; margin-bottom: 56px; gap: 40px;}
.s-cases .head h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 900; margin: 12px 0 0; line-height:1.3;}
.s-cases .head p { color: var(--ink-2); font-size: 14px; line-height: 1.9; max-width: 480px; margin: 0;}
.case-card {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px;
  background: var(--soft-gray); border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line);
}
.case-card .info { padding: 48px 48px 48px 56px;}
.case-card .info .tag {
  display: inline-block; font-family: var(--mono); font-size: 11px; font-weight: 800;
  letter-spacing: 0.12em; color: var(--orange); margin-bottom: 14px;
}
.case-card .info h3 { font-size: 24px; font-weight: 900; margin: 0 0 16px; line-height: 1.5;}
.case-card .info p { font-size: 14px; color: var(--ink-2); line-height: 2; margin: 0 0 24px;}
.case-card .info ul { list-style:none; padding:0; margin: 0 0 28px; display:grid; gap:8px;}
.case-card .info ul li { font-size: 13px; color: var(--ink); padding-left: 20px; position: relative; line-height: 1.7;}
.case-card .info ul li::before { content:"●"; color: var(--teal-primary); position:absolute; left:0; font-size: 9px; top: 6px;}
.case-card .visual {
  background: var(--ink); position: relative; min-height: 420px;
  display: flex; align-items: center; justify-content: center;
  background-image:
    linear-gradient(135deg, rgba(255,138,76,0.18) 0%, transparent 60%),
    radial-gradient(circle at 30% 30%, rgba(0,184,184,0.20), transparent 60%);
}
.case-card .visual .placeholder {
  color: rgba(255,255,255,0.4); font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.18em; text-align:center;
}
.case-card .visual .placeholder b { display:block; color:#fff; font-size:14px; margin-top:8px; letter-spacing:0.04em;}
.case-card .visual .url {
  position: absolute; bottom: 16px; right: 18px; font-family: var(--mono); font-size: 10px;
  color: rgba(255,255,255,0.5); letter-spacing: 0.06em;
}

/* benefits */
.s-benefits { padding: 120px 0; background: var(--ink); color: #fff;}
.s-benefits .head { max-width: 760px; margin: 0 auto 56px; text-align: center;}
.s-benefits .eyebrow { color: var(--orange);}
.s-benefits h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 900; margin: 12px 0; line-height:1.4;}
.s-benefits h2 em { font-style:normal; color: var(--orange);}
.s-benefits p.sub { color: rgba(255,255,255,0.7); font-size: 14px; line-height: 1.9;}
.s-benefits .grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.benefit {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px; padding: 28px 24px;
}
.benefit .num {
  font-family: var(--mono); font-size: 11px; font-weight: 800;
  letter-spacing: 0.18em; color: var(--orange); margin-bottom: 18px;
}
.benefit .stat {
  font-family: var(--serif); font-size: 38px; font-weight: 700; line-height: 1;
  margin-bottom: 16px; color: #fff;
}
.benefit .stat span { font-size: 14px; opacity: 0.7; margin-left: 4px; font-family: var(--mono);}
.benefit h4 { font-size: 14px; font-weight: 800; margin: 0 0 8px; line-height: 1.5;}
.benefit p { font-size: 12px; color: rgba(255,255,255,0.65); line-height: 1.8; margin: 0;}

/* process */
.s-process { padding: 120px 0; background: var(--soft-gray); border-bottom: 1px solid var(--line);}
.s-process .head { max-width: 720px; margin: 0 auto 56px; text-align:center;}
.s-process h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 900; margin: 12px 0;}
.s-process .steps {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; position: relative;
}
.p-step {
  background: var(--white); border: 1px solid var(--line); border-radius: 12px;
  padding: 24px 18px; position: relative;
}
.p-step .n {
  font-family: var(--mono); font-size: 11px; font-weight: 800; color: var(--orange);
  letter-spacing: 0.16em; margin-bottom: 14px;
}
.p-step .ic {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--teal-mist); border: 1px solid var(--teal-primary);
  display:flex; align-items:center; justify-content:center;
  color: var(--teal-deep); font-family: var(--mono); font-size: 9px;
  font-weight:800; letter-spacing:0.1em; margin-bottom: 18px;
}
.p-step h4 { font-size: 14px; font-weight:800; margin: 0 0 8px; line-height:1.5;}
.p-step p { font-size: 11px; color: var(--ink-2); line-height: 1.7; margin: 0;}

/* faq */
.s-faq { padding: 120px 0; background: var(--white); border-bottom: 1px solid var(--line);}
.s-faq .head { max-width: 720px; margin: 0 auto 48px; text-align:center;}
.s-faq h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 900; margin: 12px 0;}
.s-faq .list { max-width: 880px; margin: 0 auto; display: grid; gap: 12px;}
.faq-item { border: 1px solid var(--line); border-radius: 12px; padding: 22px 28px; background: var(--soft-gray);}
.faq-item .q { font-size: 15px; font-weight: 800; color: var(--ink); display: grid; grid-template-columns: 28px 1fr; gap: 14px; margin-bottom: 10px;}
.faq-item .q .mark { color: var(--orange); font-family: var(--serif); font-size: 22px; font-weight:700; line-height: 1;}
.faq-item .a { font-size: 13px; color: var(--ink-2); line-height: 2; padding-left: 42px;}

/* mobile */
@media (max-width: 1080px) {
  .shindan-hero .layout { grid-template-columns: 1fr; gap: 40px;}
  .s-issues .grid, .s-features .feat-grid { grid-template-columns: 1fr;}
  .case-card { grid-template-columns: 1fr;}
  .case-card .info { padding: 36px;}
  .case-card .visual { min-height: 280px;}
  .s-benefits .grid { grid-template-columns: 1fr 1fr;}
  .s-process .steps { grid-template-columns: 1fr 1fr;}
  .feat-pillar { grid-template-columns: 1fr; gap: 18px;}
  .s-cases .head { flex-direction: column; align-items: flex-start;}
}