/* case.css  事例の詳細ページだけで使う規則。ヘッダー・節・フッターは site.css */
.crumb { font-size: 13px; color: var(--muted); padding-top: 24px; display: flex; flex-wrap: wrap; gap: 6px; }
.crumb a { color: var(--muted); }
.c-hero { padding-block: 28px clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--line); }
.chip { display: inline-block; font-size: 12px; font-weight: 700; background: var(--sc); color: var(--on); border-radius: 999px; padding: 4px 12px; }
.c-hero h1 { font-family: var(--font-ja); font-weight: 900; font-size: clamp(26px, 3.6vw, 44px); line-height: 1.4; color: var(--ink); margin: 16px 0 12px; text-wrap: balance; }
.c-hero .who { font-size: 15px; color: var(--muted); margin: 0; }
.c-hero .sum { font-size: 16px; max-width: 40em; margin: 16px 0 0; }
.c-body { display: grid; grid-template-columns: 1fr minmax(0, 340px); gap: clamp(32px, 5vw, 72px); padding-block: clamp(40px, 6vw, 72px); align-items: start; }
.c-body > * { min-width: 0; }
@media (max-width: 900px) { .c-body { grid-template-columns: 1fr; } }
.c-sec { display: grid; gap: 14px; margin-bottom: clamp(36px, 5vw, 56px); }
.c-sec h2 { font-family: var(--font-ja); font-weight: 900; font-size: clamp(19px, 2vw, 23px); color: var(--ink); margin: 0; display: flex; gap: 10px; align-items: baseline; }
.c-sec h2 span { font-family: var(--font-latin); font-size: 13px; color: var(--st); font-weight: 600; }
.c-sec p { margin: 0; font-size: 15px; line-height: 1.9; max-width: 40em; }
.c-sec ul.pain { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; font-size: 15px; }
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; counter-reset: f; }
.flow li { counter-increment: f; border: 1.5px solid var(--sc); border-radius: 16px; padding: 14px; display: grid; gap: 6px; align-content: start; background: var(--paper); }
.flow li::before { content: counter(f, decimal-leading-zero); font-family: var(--font-latin); font-size: 12px; font-weight: 600; color: var(--st); }
.flow b { font-size: 15px; color: var(--ink); line-height: 1.5; }
.flow small { font-size: 13px; line-height: 1.7; color: var(--text); }
.tools { margin: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.tools div { display: grid; grid-template-columns: 8em 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.tools dt { font-weight: 700; color: var(--ink); } .tools dd { margin: 0; }
@media (max-width: 520px) { .tools div { grid-template-columns: 1fr; gap: 2px; } }
.result { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.result div { background: color-mix(in srgb, var(--sc) 9%, #fff); border-radius: 16px; padding: 14px 16px; display: grid; gap: 4px; }
.result small { font-size: 12px; color: var(--muted); } .result b { font-size: 17px; color: var(--ink); line-height: 1.45; }
.result .tbd b { color: var(--kraft-deep); font-size: 14px; }
.aside { position: sticky; top: 92px; display: grid; gap: 14px; }
@media (max-width: 900px) { .aside { position: static; } }
.aside h3 { font-size: 13px; color: var(--muted); margin: 0; }
.aside .scr { background: var(--mist); border-radius: 16px; padding: 22px 22px 0; display: grid; place-items: end center; min-height: 190px; }
.aside .cap { font-size: 13px; margin: 0; } .aside .cap b { display: block; color: var(--ink); font-size: 14px; }
.more { padding-block: clamp(40px, 6vw, 64px); border-top: 1px solid var(--line); }
.more h2 { font-family: var(--font-ja); font-size: 18px; font-weight: 900; color: var(--ink); margin: 0 0 16px; }
.more ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.more a { display: grid; gap: 4px; text-decoration: none; color: var(--text); border: 1px solid var(--line); background: var(--paper); padding: 14px 16px; border-radius: 16px; height: 100%; box-sizing: border-box; }
.more a span { font-size: 12px; color: var(--muted); } .more a b { font-size: 15px; color: var(--ink); line-height: 1.5; }
.back { display: inline-block; margin-top: 24px; font-size: 14px; font-weight: 700; color: var(--ink); }
.cta .btn-primary { justify-self: start; }
.more a span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--sc); margin-right: 8px; vertical-align: .05em; }
.more a:hover { border-color: var(--ink); }

/* 文字を減らした本文 */
.story { display: grid; gap: clamp(28px, 4vw, 40px); min-width: 0; }
.story .c-sec h2 { font-size: 13px; letter-spacing: .04em; color: var(--muted); }
.pain1 { margin: 0; font-size: clamp(17px, 1.8vw, 20px); font-weight: 700; color: var(--ink); line-height: 1.6; word-break: auto-phrase; }
.story .flow { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.story .flow li { padding: 12px 14px; }
.story .flow b { word-break: auto-phrase; }
.c-hero .sum { word-break: auto-phrase; }
.c-hero h1, .c-more b, .c-app b { word-break: auto-phrase; text-wrap: balance; }