/* ================================================================
   case-report.css · 案例分析（市场分析报告样例）页样式
   —— 仅本页使用；全部沿用 assets/site.css 的品牌变量与圆角规范
   ================================================================ */

/* 首屏：沿用首页深底 hero，略矮 */
.hero-report { padding-top: 150px; padding-bottom: 66px; }
.hero-report .r-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.hero-report .r-meta span {
  font-size: 12.5px; color: var(--on-ink-2);
  border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .08);
  border-radius: 999px; padding: 5px 12px;
}

/* 正文容器 */
.r-wrap { width: 100%; max-width: 1040px; margin: 0 auto; padding: 46px 28px 80px; }

/* 区块 */
.r-sec { margin-bottom: 40px; }
.r-sec-head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 16px; }
.r-no {
  flex: none; width: 34px; height: 34px; border-radius: 10px;
  background: var(--brand-soft); color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; letter-spacing: -.02em;
}
.r-sec-head h2 { margin: 0 0 4px; font-size: 21px; letter-spacing: -.4px; color: var(--text); }
.r-hl { margin: 0; font-size: 14px; color: var(--text-2); line-height: 1.7; }

/* 通用块 */
.r-sub { margin: 12px 0; }
.r-sub-h { font-size: 12.5px; font-weight: 700; color: var(--brand); margin-bottom: 7px; letter-spacing: .02em; }
.r-p { margin: 8px 0; font-size: 14px; line-height: 1.85; color: var(--text-2); }
.r-ul { margin: 6px 0 6px 18px; padding: 0; }
.r-ul li { font-size: 13.5px; line-height: 1.85; color: var(--text-2); margin-bottom: 4px; }
.r-ul li b { color: var(--text); font-weight: 700; }
.r-ul-warn li::marker { color: var(--amber); }

.r-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.r-chips span {
  font-size: 12px; color: var(--text-2); background: var(--paper-2);
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px;
}

/* 键值 */
.r-kv { display: flex; gap: 10px; align-items: baseline; padding: 7px 0; border-bottom: 1px dashed var(--line-2); font-size: 13.5px; }
.r-kv:last-child { border-bottom: none; }
.r-kv .k { flex: none; width: 96px; color: var(--text-3); font-size: 12.5px; }
.r-kv b { flex: 1; min-width: 0; color: var(--text); font-weight: 650; word-break: break-word; }

/* 卡片网格 */
.r-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.r-grid-2 { grid-template-columns: 1fr 1fr; }
.r-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r);
  padding: 16px 18px; box-shadow: 0 1px 2px rgba(13, 27, 47, .04);
}
.r-card-h {
  font-size: 14px; font-weight: 730; color: var(--text); margin-bottom: 8px;
  padding-left: 10px; border-left: 3px solid var(--brand); line-height: 1.5;
}

/* 表格 */
.r-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); margin: 10px 0; }
.r-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.r-table th, .r-table td { padding: 10px 13px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.r-table thead th { background: var(--paper-2); color: var(--text-2); font-size: 12px; font-weight: 700; white-space: nowrap; }
.r-table tbody tr:last-child td { border-bottom: none; }
.r-table td { color: var(--text-2); line-height: 1.7; }

/* 提示块 */
.r-callout {
  margin: 14px 0 0; padding: 14px 18px; border-radius: var(--r);
  background: var(--brand-soft); border: 1px solid var(--brand-line);
}
.r-callout b { display: block; font-size: 12.5px; color: var(--brand); margin-bottom: 5px; }
.r-callout p { margin: 0; font-size: 14px; line-height: 1.8; color: var(--text); }

/* 数据来源折叠 */
.r-src { margin-top: 12px; border-top: 1px dashed var(--line); padding-top: 10px; }
.r-src summary { cursor: pointer; font-size: 12.5px; color: var(--text-3); }
.r-src summary:hover { color: var(--brand); }
.r-src ul { margin: 8px 0 0 18px; }
.r-src li { font-size: 12px; color: var(--text-3); line-height: 1.8; }
.r-src li em { font-style: normal; color: var(--text-2); }

/* 页脚说明 */
.r-foot-note { margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--line); }
.r-note { font-size: 12.5px; color: var(--text-3); line-height: 1.8; margin: 0 0 6px; }

/* 底部 CTA */
.r-cta {
  margin-top: 42px; text-align: center; padding: 38px 26px;
  border-radius: var(--r-xl); border: 1px solid var(--brand-line);
  background: linear-gradient(135deg, var(--brand-soft), rgba(124, 58, 237, .06));
}
.r-cta h2 { margin: 0 0 10px; font-size: clamp(19px, 2.4vw, 26px); letter-spacing: -.5px; color: var(--text); }
.r-cta p { margin: 0 auto 20px; max-width: 620px; font-size: 14px; color: var(--text-2); line-height: 1.8; }

/* ================================================================
   图表区（数据全部取自报告 JSON，用条形 / 区间条 / 流程呈现，不做伪精确评分）
   ================================================================ */
.c-box {
  margin: 14px 0 16px; padding: 18px 20px 16px;
  border: 1px solid var(--line); border-radius: var(--r);
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
}
.c-box-h { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 14px; }
.c-box-h span { display: block; font-size: 11.5px; font-weight: 400; color: var(--text-3); margin-top: 4px; }

/* 横向条形 */
.c-bars { display: flex; flex-direction: column; gap: 9px; }
.c-bar-row { display: grid; grid-template-columns: 108px 1fr 84px; align-items: center; gap: 12px; }
.c-bar-lb { font-size: 12.5px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.c-bar-tr { position: relative; height: 12px; border-radius: 999px; background: var(--paper-3); overflow: hidden; }
.c-bar-tr i {
  position: absolute; top: 0; left: 0; bottom: 0;
  border-radius: 999px; background: linear-gradient(90deg, var(--brand), var(--brand-3));
  transition: width .6s cubic-bezier(.22, .61, .36, 1);
}
.c-bar-vl { font-size: 15px; font-weight: 750; color: var(--text); text-align: right; font-variant-numeric: tabular-nums; }
.c-bar-vl em { font-size: 11px; font-weight: 600; font-style: normal; color: var(--text-3); margin-left: 3px; }

/* 价格阶梯：区间条 */
.c-rng i { background: linear-gradient(90deg, var(--brand-3), var(--brand)); }
.c-axis {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-3); margin: 0 96px 8px 120px;
}

/* 流程链（询盘筛选字段） */
.c-flow { display: flex; flex-wrap: wrap; gap: 8px; }
.c-step {
  flex: 1 1 132px; min-width: 118px;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--paper);
  padding: 10px 12px;
}
.c-step-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 6px; margin-bottom: 6px;
  background: var(--brand-soft); color: var(--brand); font-size: 11px; font-weight: 800;
}
.c-step b { display: block; font-size: 12.5px; color: var(--text); }
.c-step em { display: block; font-style: normal; font-size: 11px; color: var(--text-3); margin-top: 2px; }

@media (max-width: 860px) {
  .c-box { padding: 14px 14px 12px; }
  .c-bar-row { grid-template-columns: 78px 1fr 62px; gap: 8px; }
  .c-bar-lb { font-size: 11.5px; }
  .c-bar-vl { font-size: 13.5px; }
  .c-axis { margin: 0 70px 8px 88px; }
}

/* 响应式 */
@media (max-width: 860px) {
  .hero-report { padding-top: 118px; padding-bottom: 46px; }
  .r-wrap { padding: 30px 18px 60px; }
  .r-grid, .r-grid-2 { grid-template-columns: 1fr; }
  .r-sec-head h2 { font-size: 18.5px; }
  .r-kv .k { width: 78px; }
  .r-cta { padding: 26px 16px; }
}