/* 案例页：复用主站变量，补一页说明布局 */

.case-page .case-name {
  font-size: clamp(2.4rem, 8vw, 3.75rem);
}

.case-back {
  margin: 0 0 1.5rem;
  font-size: 0.88rem;
}

.case-back a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.case-back a:hover,
.case-back a:focus-visible {
  color: var(--accent);
  border-bottom-color: rgba(47, 93, 74, 0.4);
}

.case-meta {
  margin: 0;
  display: grid;
  gap: 0.75rem;
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

.case-meta > div {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
}

.case-meta dt {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--num);
  letter-spacing: 0.02em;
}

.case-meta dd {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink);
  line-height: 1.45;
}

.case-meta code,
.case-flow code,
.case-list code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.84em;
  padding: 0.08em 0.35em;
  border-radius: 4px;
  background: rgba(28, 25, 20, 0.06);
}

.case-video {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #0c1220;
  max-width: 22rem;
}

.case-video video {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: top;
}

.case-clips {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.case-clips figure {
  margin: 0;
  flex: 1 1 12rem;
  max-width: 22rem;
}

.case-clips video {
  display: block;
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0c1220;
}

.case-clips figcaption {
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.case-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.case-block {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

.case-block h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-serif);
  font-size: 0.98rem;
}

.case-block p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.case-block ul,
.case-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.case-list {
  padding: 1rem 1.05rem 1rem 2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

.case-steps {
  margin: 0;
  padding: 1rem 1.05rem 1rem 2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.case-steps li + li {
  margin-top: 0.35rem;
}

.case-flow {
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

.case-shots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-start;
}

.case-shots img {
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #10182a;
  max-height: 280px;
  width: auto;
  object-fit: contain;
}

.case-shots img:last-child {
  max-height: 200px;
  max-width: min(100%, 420px);
}

/* 入口站：能力工期、接单范围 */
.skill-meta {
  margin-top: 0.15rem;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.02em;
  font-weight: 500;
}

.scope {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.scope-block {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

.scope-block h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-serif);
  font-size: 0.98rem;
}

.scope-block.scope-no h3 {
  color: #8a5a3a;
}

.scope-block ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
}

/* 卡片改为 div 时：预览图区域可点 */
.entry > .entry-hit {
  grid-column: 1 / -1;
  grid-row: 1;
  display: block;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.entry > .entry-hit .thumb {
  grid-column: auto;
  grid-row: auto;
}

.entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
  margin-top: 0.2rem;
}

.entry-links a {
  font-size: 0.78rem;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 93, 74, 0.25);
}

.entry-links a:hover,
.entry-links a:focus-visible {
  border-bottom-color: var(--accent);
}

.tag-time {
  color: #4a5a6a;
  border-color: rgba(74, 90, 106, 0.35);
  background: rgba(74, 90, 106, 0.08);
}

.case-group-title {
  margin-top: 2.25rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--line);
}

@media (max-width: 640px) {
  .case-meta > div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .case-cols,
  .scope {
    grid-template-columns: 1fr;
  }

  .case-video {
    max-width: 100%;
  }
}