/* ==========================================================================
   pcstore.com.cn — 下载 / 软件大全 专用版面（dl.css）
   设计取向：不做卡片。用发丝分隔线、留白、字号层级与幽灵序号组织信息。
   ── 不使用 border-radius 大圆角盒、不使用 box-shadow 抬升
   ── 与 base.css 共用同一套色彩 token，但版式语言完全不同
   ========================================================================== */

.dlx-band { padding: 72px 0; }
.dlx-band--tint { background: linear-gradient(180deg, rgba(23, 190, 122, .045), rgba(14, 165, 165, .025)); }
.dlx-band--rule { border-top: 1px solid var(--line); }

/* ---------- 小节标题：左对齐 + 下方粗线 ---------- */
.dlx-sechead { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px 40px; align-items: baseline; padding-bottom: 16px; border-bottom: 2px solid var(--ink); }
.dlx-sechead__k { display: block; margin-bottom: 10px; font-size: var(--fs-micro); font-weight: 700; letter-spacing: .18em; color: var(--g2); }
.dlx-sechead h2 { margin: 0; font-size: clamp(22px, 2vw, 30px); line-height: 1.3; letter-spacing: -.6px; }
.dlx-sechead h2 em { font-style: normal; color: var(--g2); }
.dlx-sechead p { margin: 0; max-width: 44ch; font-size: var(--fs-small); line-height: 1.8; color: var(--sub); text-align: right; }

/* ==========================================================================
   1. 首屏
   ========================================================================== */
.dlx-hero { padding: 46px 0 0; }
.dlx-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 64px; align-items: end; }
.dlx-hero__k { display: inline-flex; align-items: center; gap: 9px; font-size: var(--fs-xs); font-weight: 700; letter-spacing: .16em; color: var(--g2); }
.dlx-hero__k i { width: 22px; height: 2px; border-radius: 2px; background: var(--grad); }
.dlx-hero h1 {
  margin: 18px 0 0; font-size: clamp(34px, 4.2vw, 60px); font-weight: 800;
  line-height: 1.08; letter-spacing: -2px; text-wrap: balance;
}
.dlx-hero h1 b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dlx-hero__lead { margin: 20px 0 0; max-width: 50ch; font-size: var(--fs-body); line-height: 1.92; color: var(--sub); }
.dlx-hero__lead b { color: var(--ink); font-weight: 600; }
.dlx-hero__acts { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-top: 30px; }
.dlx-hero__meta { margin: 18px 0 0; font-size: var(--fs-micro); color: var(--mute); }
.dlx-link { font-size: var(--fs-small); font-weight: 600; color: var(--g2); border-bottom: 1px solid rgba(14, 165, 165, .35); padding-bottom: 1px; }
.dlx-link:hover { border-bottom-color: var(--g2); }

/* ---------- 右侧：下载队列（竖列表，无外框） ---------- */
.dlx-queue { border-top: 2px solid var(--ink); }
.dlx-queue__h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 12px 0 10px; font-size: var(--fs-micro); font-weight: 700; letter-spacing: .12em; color: var(--mute); }
.dlx-queue__h span { letter-spacing: 0; color: var(--g1); }
.dlx-q { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 10px 12px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line); }
.dlx-q img { width: 26px; height: 26px; object-fit: contain; }
.dlx-q__t { min-width: 0; }
.dlx-q__t b { display: block; font-size: var(--fs-xs); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dlx-q__t small { display: block; font-size: var(--fs-micro); color: var(--mute); font-variant-numeric: tabular-nums; }
.dlx-q__s { font-size: var(--fs-micro); font-weight: 700; color: var(--g1); font-variant-numeric: tabular-nums; }
.dlx-q__bar { grid-column: 1 / -1; height: 2px; border-radius: 2px; background: var(--line); overflow: hidden; }
.dlx-q__bar i { display: block; height: 100%; border-radius: 2px; background: var(--grad); }
.dlx-q--wait .dlx-q__s { color: var(--mute); }
.dlx-q--wait .dlx-q__bar i { background: var(--line2); }
.dlx-queue__foot { padding: 14px 0 0; font-size: var(--fs-micro); line-height: 1.7; color: var(--mute); }

/* ==========================================================================
   2. 分类索引条（纯文字，斜杠分隔）
   ========================================================================== */
.dlx-index { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: var(--fs-xs); }
.dlx-index a { color: var(--sub); padding: 2px 14px; transition: color .18s ease; }
.dlx-index a:hover { color: var(--g1); }
.dlx-index a + a::before { content: "/"; margin-right: 14px; color: var(--line2); }

/* ==========================================================================
   3. 软件清单（核心模块）：分组 + 整行列表
   ========================================================================== */
.dlx-groups { margin-top: 8px; }
.dlx-group + .dlx-group { margin-top: 52px; }
.dlx-group__t { display: flex; align-items: baseline; gap: 14px; padding: 0 4px 10px; border-bottom: 2px solid var(--ink); }
.dlx-group__n { font-size: var(--fs-micro); font-weight: 700; letter-spacing: .1em; color: var(--g2); font-variant-numeric: tabular-nums; }
.dlx-group__t h3 { margin: 0; font-size: var(--fs-body); letter-spacing: -.2px; }
.dlx-group__c { margin-left: auto; font-size: var(--fs-micro); color: var(--mute); font-variant-numeric: tabular-nums; }

.dlx-rows { margin: 0; padding: 0; list-style: none; }
.dlx-row {
  display: grid; grid-template-columns: 42px minmax(0, 1fr) 138px 124px;
  gap: 20px; align-items: center;
  padding: 16px 4px; border-bottom: 1px solid var(--line);
  transition: background .18s ease;
}
.dlx-row:hover { background: rgba(23, 190, 122, .045); }
.dlx-row__ico { width: 42px; height: 42px; display: grid; place-items: center; }
.dlx-row__ico img { width: 36px; height: 36px; object-fit: contain; display: block; }
.dlx-row__name { min-width: 0; }
.dlx-row__name b { display: block; font-size: var(--fs-small); font-weight: 600; line-height: 1.4; }
.dlx-row__name b em { font-style: normal; margin-left: 8px; padding: 1px 7px; border-radius: 4px; font-size: var(--fs-micro); font-weight: 600; color: var(--g2); background: rgba(23, 190, 122, .1); vertical-align: 2px; }
.dlx-row__name small { display: block; margin-top: 3px; font-size: var(--fs-xs); line-height: 1.6; color: var(--sub); }
.dlx-row__meta { font-size: var(--fs-micro); line-height: 1.75; color: var(--mute); text-align: right; font-variant-numeric: tabular-nums; }
.dlx-row__meta b { display: block; color: var(--sub); font-size: var(--fs-xs); font-weight: 600; }
.dlx-row__act { text-align: right; }
.dlx-row__act a {
  display: inline-flex; align-items: center; gap: 5px; padding: 7px 13px; white-space: nowrap;
  border: 1px solid var(--line2); border-radius: 999px;
  font-size: var(--fs-xs); font-weight: 600; color: var(--ink);
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}
.dlx-row__act a:hover { color: #fff; border-color: transparent; background: var(--grad); }
.dlx-row__act a::after { content: "↗"; font-size: 11px; opacity: .55; }

/* ==========================================================================
   4. 数字带：一条细线区间，竖向发丝分隔
   ========================================================================== */
.dlx-stats { display: flex; flex-wrap: wrap; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dlx-stats li { flex: 1 1 0; min-width: 150px; padding: 26px 24px; border-right: 1px solid var(--line); }
.dlx-stats li:last-child { border-right: 0; }
.dlx-stats b { display: block; font-size: clamp(24px, 2.4vw, 34px); font-weight: 800; letter-spacing: -1px; line-height: 1.1; color: var(--ink); font-variant-numeric: tabular-nums; }
.dlx-stats b em { font-style: normal; font-size: var(--fs-xs); font-weight: 600; margin-left: 3px; color: var(--sub); }
.dlx-stats span { display: block; margin-top: 7px; font-size: var(--fs-xs); color: var(--sub); line-height: 1.6; }

/* ==========================================================================
   5. 流程：幽灵大序号 + 竖线
   ========================================================================== */
.dlx-flow { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; counter-reset: fl; }
.dlx-flow > li { counter-increment: fl; position: relative; padding: 0 40px 0 0; }
.dlx-flow > li + li { padding-left: 40px; border-left: 1px solid var(--line); }
.dlx-flow > li::before {
  content: counter(fl, decimal-leading-zero);
  display: block; margin-bottom: 10px;
  font-size: 44px; font-weight: 800; line-height: 1; letter-spacing: -2px;
  color: var(--mint); font-variant-numeric: tabular-nums;
}
.dlx-flow b { display: block; font-size: var(--fs-body); }
.dlx-flow p { margin: 8px 0 0; font-size: var(--fs-small); line-height: 1.85; color: var(--sub); }
.dlx-flow p:last-child { margin-bottom: 0; }

/* ==========================================================================
   6. 参数双栏
   ========================================================================== */
.dlx-spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 56px; margin: 0; padding: 0; }
.dlx-spec > div { display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.dlx-spec dt { margin: 0; font-size: var(--fs-xs); color: var(--mute); }
.dlx-spec dd { margin: 0; font-size: var(--fs-small); line-height: 1.7; color: var(--ink); overflow-wrap: anywhere; }
.dlx-spec dd code { padding: 1px 6px; border-radius: 5px; background: #F1F5F9; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12.5px; }

/* ==========================================================================
   7. 分类页签（文字下划线式，不是按钮胶囊）
   ========================================================================== */
.dlx-tabs { display: flex; flex-wrap: wrap; gap: 2px 30px; padding: 0; margin: 0 0 6px; list-style: none; border-bottom: 1px solid var(--line); }
.dlx-tabs button {
  position: relative; padding: 12px 0 13px; border: 0; background: none; cursor: pointer;
  font-size: var(--fs-small); font-weight: 600; color: var(--sub);
  transition: color .18s ease;
}
.dlx-tabs button::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .22s ease; }
.dlx-tabs button:hover { color: var(--ink); }
.dlx-tabs button.on { color: var(--ink); }
.dlx-tabs button.on::after { transform: scaleX(1); }

/* ==========================================================================
   8. 提示条：左侧粗线，不是圆角卡片
   ========================================================================== */
.dlx-note { margin: 0; padding: 16px 20px; border-left: 3px solid var(--g1); background: rgba(23, 190, 122, .055); font-size: var(--fs-small); line-height: 1.88; color: #33415A; }
.dlx-note b { color: var(--ink); }
.dlx-note--warn { border-left-color: var(--amber-d); background: rgba(255, 241, 214, .55); }

/* ==========================================================================
   9. 响应式
   ========================================================================== */
@media (max-width: 1024px) {
  .dlx-hero__grid { grid-template-columns: 1fr; gap: 40px; align-items: start; }
  .dlx-sechead { grid-template-columns: 1fr; }
  .dlx-sechead p { text-align: left; }
  .dlx-row { grid-template-columns: 42px minmax(0, 1fr) 124px; }
  .dlx-row__meta { display: none; }
  .dlx-flow { grid-template-columns: 1fr; }
  .dlx-flow > li { padding: 0 0 26px; }
  .dlx-flow > li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); padding-top: 26px; }
  .dlx-spec { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .dlx-band { padding: 52px 0; }
  .dlx-hero h1 { letter-spacing: -1px; }
  .dlx-hero__acts .btn { width: 100%; justify-content: center; }
  .dlx-row { grid-template-columns: 36px minmax(0, 1fr); gap: 14px; padding: 14px 2px; }
  .dlx-row__ico { width: 36px; height: 36px; }
  .dlx-row__ico img { width: 32px; height: 32px; }
  .dlx-row__act { grid-column: 2; text-align: left; margin-top: 4px; }
  .dlx-row__meta { display: none; }
  .dlx-stats li { flex: 1 1 100%; border-right: 0; border-bottom: 1px solid var(--line); padding: 18px 4px; }
  .dlx-stats li:last-child { border-bottom: 0; }
  .dlx-spec > div { grid-template-columns: 1fr; gap: 3px; }
  .dlx-index a { padding: 3px 10px; }
  .dlx-index a + a::before { margin-right: 10px; }
}

/* 小节标题与紧随内容之间的固定间距（不依赖内联 style）
   .dlx-groups 自带 8px，单独排除 */
.dlx-sechead + *:not(.dlx-groups) { margin-top: 36px; }
/* 场景标签切换（软件大全用） */
.dlx-tabs--sw { gap: 4px 34px; }
.dlx-tabs--sw button { font-size: var(--fs-body); font-weight: 600; padding: 14px 0 15px; }
.dlx-tabs--sw button span { margin-left: 8px; font-size: var(--fs-micro); color: var(--mute); font-variant-numeric: tabular-nums; font-weight: 700; }
.dlx-tabs--sw button.on span { color: var(--g2); }
.dlx-pane { padding-top: 26px; }
.dlx-pane[hidden] { display: none; }
.dlx-pane__lead { margin: 0 0 6px; font-size: var(--fs-small); line-height: 1.85; color: var(--sub); max-width: 62ch; }