/* DURIX — Downloads (/downloads/)
   页面专属样式，前缀 downloads-；只使用 tokens.css 中的变量，
   不改动 style.css 的全局原子（wrap / section / label / mono / btn / cta-banner）。 */

.downloads-page {
  background: var(--pw);
}

/* Hero */
.downloads-hero {
  padding: clamp(56px, 6.5vw, 104px) 0 clamp(44px, 5.5vw, 88px);
}

.downloads-hero-inner {
  max-width: 880px;
}

.downloads-hero-title {
  font-size: clamp(38px, 5vw, 68px);
  margin-bottom: 26px;
}

.downloads-hero-lead {
  font-size: 18px;
  line-height: 1.68;
  max-width: 680px;
  margin-bottom: 34px;
}

.downloads-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* 白底段落：与浅灰底交替，给四个资料分区一点节奏 */
.downloads-band {
  background: var(--w);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* Section headings */
.downloads-section-head {
  max-width: 780px;
  margin-bottom: clamp(32px, 4vw, 52px);
}

.downloads-section-title {
  margin-bottom: 16px;
}

.downloads-section-lead {
  font-size: 17px;
  line-height: 1.7;
}

/* Item grid */
.downloads-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 2.6vw, 32px);
}

.downloads-item {
  background: var(--w);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: clamp(22px, 2.4vw, 34px);
  display: flex;
  flex-direction: column;
}

.downloads-band .downloads-item {
  background: var(--pw);
}

.downloads-item-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.downloads-item-index {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--r);
}

.downloads-item-status {
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.downloads-item-title {
  font-size: clamp(19px, 1.8vw, 24px);
  margin-bottom: 12px;
}

.downloads-item-copy {
  font-size: 15px;
  line-height: 1.68;
  margin-bottom: 20px;
}

.downloads-item-points {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.downloads-item-points li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--body);
}

.downloads-item-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 1px;
  background: var(--r);
}

.downloads-item-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--g);
  transition: color 0.2s ease, gap 0.2s ease;
}

.downloads-item-link:hover,
.downloads-item-link:focus {
  color: var(--r);
  gap: 12px;
}

.downloads-arrow {
  color: var(--r);
}/* 05 — 下载说明：步骤 + 请求清单 */
.downloads-how-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(30px, 4.5vw, 72px);
  align-items: start;
}

.downloads-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: downloads-steps;
}

.downloads-steps li {
  position: relative;
  padding: 0 0 24px 54px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  counter-increment: downloads-steps;
}

.downloads-steps li:last-child {
  margin-bottom: 0;
}

.downloads-steps li::before {
  content: counter(downloads-steps, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--r);
}

.downloads-steps h3 {
  font-size: clamp(18px, 1.6vw, 22px);
  margin-bottom: 8px;
}

.downloads-steps p {
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

.downloads-aside {
  background: var(--w);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: clamp(24px, 2.6vw, 34px);
}

.downloads-band .downloads-aside {
  background: var(--pw);
}

.downloads-aside-title {
  font-size: 18px;
  margin-bottom: 16px;
}

.downloads-aside-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.downloads-aside-list li {
  position: relative;
  padding: 11px 0 11px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.5;
  color: var(--body);
}

.downloads-aside-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 8px;
  height: 1px;
  background: var(--r);
}

.downloads-aside-cta {
  width: 100%;
  justify-content: center;
}

/* 06 — Closing CTA：沿用全站 .cta-banner，只调整段落留白与按钮列 */
.downloads-cta {
  background: var(--w);
  padding: clamp(60px, 6vw, 90px) 0;
}

.downloads-cta .cta-action {
  flex-shrink: 0;
}

/* Responsive: ≤1024px 单列 */
@media (max-width: 1024px) {
  .downloads-list,
  .downloads-how-grid {
    grid-template-columns: 1fr;
  }

  .downloads-hero-lead {
    font-size: 17px;
  }
}