/* 每日技术趋势 —— 本文件由 tools/daily-trends/render_site.py 生成，请勿手改 */

[data-lang-content][hidden] {
  display: none !important;
}

/* ---------- 文章头部 ---------- */
.trend-hero {
  max-width: 860px;
  padding: 8px 0 42px;
  border-bottom: 1px solid var(--site-line);
}

.trend-hero__eyebrow {
  color: var(--page-accent, var(--site-accent));
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trend-hero h1 {
  margin: 16px 0 0;
  color: var(--site-ink);
  font-size: clamp(30px, 4.4vw, 48px);
  font-weight: 640;
  line-height: 1.12;
  text-wrap: balance;
}

.trend-hero__meta {
  margin-top: 18px;
  color: var(--site-muted);
  font-size: 13px;
}

.trend-hero__summary {
  max-width: 760px;
  margin-top: 20px;
  color: var(--site-muted);
  font-size: 17px;
  line-height: 1.8;
}

/* ---------- 速览 ---------- */
.trend-tldr {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trend-tldr li {
  position: relative;
  padding: 16px 20px 16px 46px;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  line-height: 1.78;
}

.trend-tldr li::before {
  content: '↗';
  position: absolute;
  top: 16px;
  left: 20px;
  color: var(--page-accent, var(--site-accent));
  font-weight: 700;
}

/* ---------- 分组与条目 ---------- */
.trend-section__intro,
.trend-group__intro {
  max-width: 760px;
  color: var(--site-muted);
  line-height: 1.8;
}

.trend-group {
  margin-top: 42px;
}

.trend-group h3 {
  margin: 0 0 6px;
  color: var(--site-ink);
  font-size: 22px;
  line-height: 1.35;
}

.trend-item {
  margin-top: 20px;
  padding: 24px 26px;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  background: var(--site-surface);
}

.trend-item__head {
  display: flex;
  gap: 14px;
  align-items: baseline;
}

.trend-item__index {
  flex: 0 0 auto;
  color: var(--page-accent, var(--site-accent));
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.trend-item__title {
  margin: 0;
  color: var(--site-ink);
  font-size: 19px;
  line-height: 1.45;
}

.trend-item__meta {
  margin: 10px 0 0 30px;
  color: var(--site-muted);
  font-size: 12px;
}

.trend-item__body {
  margin-top: 14px;
  color: var(--site-ink);
  font-size: 15.5px;
  line-height: 1.85;
}

.trend-item__body p {
  margin: 0 0 10px;
}

.trend-comment {
  margin-top: 16px;
  padding: 16px 18px;
  border-left: 3px solid var(--page-accent, var(--site-accent));
  border-radius: 0 var(--site-radius) var(--site-radius) 0;
  background: var(--site-surface-soft);
  font-size: 15px;
  line-height: 1.8;
}

.trend-comment__label {
  display: block;
  margin-bottom: 6px;
  color: var(--page-accent, var(--site-accent));
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.trend-comment p {
  margin: 0;
}

.trend-item__sources {
  margin-top: 14px;
  color: var(--site-muted);
  font-size: 12.5px;
  line-height: 1.9;
}

.trend-item__sources a {
  margin-right: 12px;
  color: var(--page-accent, var(--site-accent));
  text-decoration: none;
}

.trend-item__sources a:hover {
  text-decoration: underline;
}

.trend-cite {
  font-size: 0.72em;
  white-space: nowrap;
}

.trend-cite a {
  color: var(--page-accent, var(--site-accent));
  font-weight: 650;
  text-decoration: none;
}

/* ---------- 来源与说明 ---------- */
.trend-refs ol {
  margin: 0;
  padding-left: 1.5em;
}

.trend-refs li {
  margin-bottom: 10px;
  font-size: 14.5px;
  line-height: 1.75;
}

.trend-refs a {
  color: var(--site-ink);
}

.trend-refs a:hover {
  color: var(--page-accent, var(--site-accent));
}

.trend-refs__meta {
  color: var(--site-muted);
  font-size: 12.5px;
}

.trend-notes p {
  color: var(--site-muted);
  font-size: 15px;
  line-height: 1.8;
}

.trend-disclaimer {
  margin-top: 18px;
  color: var(--site-muted);
  font-size: 12.5px;
  line-height: 1.7;
}

/* ---------- 期号目录 ---------- */
.trend-issue-list {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.trend-issue-card {
  display: block;
  padding: 26px 28px;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  color: var(--site-ink);
  text-decoration: none;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.trend-issue-card:hover {
  transform: translateY(-3px);
  border-color: var(--site-line-strong);
  box-shadow: var(--site-shadow);
}

.trend-issue-card__top {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: baseline;
  justify-content: space-between;
}

.trend-issue-card__date {
  color: var(--site-ink);
  font-size: 24px;
  font-weight: 640;
  letter-spacing: 0.01em;
}

.trend-issue-card__count {
  color: var(--site-muted);
  font-size: 12px;
}

.trend-issue-card__summary {
  margin-top: 14px;
  color: var(--site-muted);
  font-size: 15px;
  line-height: 1.8;
}

.trend-issue-card__summary p {
  margin: 0;
}

.trend-issue-card__more {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
  color: var(--page-accent, var(--site-accent));
  font-size: 13px;
  font-weight: 650;
}

.trend-issue-card__more svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 768px) {
  .trend-item {
    padding: 20px 18px;
  }

  .trend-item__title {
    font-size: 17px;
  }

  .trend-item__meta {
    margin-left: 0;
  }

  .trend-issue-card {
    padding: 20px;
  }
}