/* ============================================================
   记工表 · 聚合下载落地页 /dl
   复用 tokens.css + base.css；本文件只放 /dl 专属样式
   ============================================================ */
.dl-body { min-height: 100dvh; display: flex; flex-direction: column; background: var(--bg) var(--grad-hero) no-repeat; background-image: var(--tex-blueprint), var(--grad-hero); }
.dl-top { padding: 1.1rem clamp(1rem,0.5rem + 2vw,2rem); }
.dl-main { flex: 1; display: grid; place-items: center; padding: 1rem 1.1rem 2.5rem; }

/* 自适应外壳：手机=单卡片；宽屏=左品牌卖点 + 右操作卡 */
.dl-shell { width: 100%; max-width: 460px; }
.dl-aside { display: none; }
@media (min-width: 920px) {
  .dl-shell { max-width: 960px; display: grid; grid-template-columns: 1fr 460px; gap: clamp(2.5rem, 1rem + 4vw, 4.5rem); align-items: center; }
  .dl-aside { display: block; }
}
.dl-aside-mark { width: 54px; height: 54px; border-radius: 16px; }
.dl-aside-mark svg { width: 30px; height: 30px; }
.dl-aside h2 { font-size: clamp(1.9rem, 1.2rem + 1.6vw, 2.6rem); line-height: 1.15; margin: 1.5rem 0 1.8rem; letter-spacing: var(--ls-display); }
.dl-aside h2 .ac { color: var(--teal); }
.dl-points { list-style: none; display: grid; gap: 1.1rem; }
.dl-points li { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 1.06rem; color: var(--ink-2); line-height: 1.45; }
.dl-points li svg { width: 22px; height: 22px; color: var(--teal-500); flex: none; margin-top: 2px; }

.dl-card {
  width: 100%; max-width: 460px; background: var(--surface); border-radius: var(--r-card);
  box-shadow: var(--shadow-lg); border: 1px solid var(--line); overflow: hidden;
}
.dl-hero { padding: clamp(1.8rem,1.2rem + 2vw,2.6rem) clamp(1.4rem,1rem + 2vw,2.2rem) 1.4rem; text-align: center; }
.dl-icon { width: 76px; height: 76px; border-radius: 20px; margin: 0 auto 1.1rem; background: var(--grad-cta); display: grid; place-items: center; box-shadow: var(--shadow-md); }
.dl-icon svg { width: 42px; height: 42px; color: var(--surface); }
.dl-hero h1 { font-size: 1.55rem; }
.dl-hero p { margin-top: 0.5rem; color: var(--ink-3); font-size: 0.98rem; }
.dl-detected { margin-top: 1.1rem; display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.86rem; font-weight: 600; color: var(--teal-700); background: var(--teal-50); padding: 0.4rem 0.9rem; border-radius: 999px; }
.dl-detected svg { width: 15px; height: 15px; }

.dl-primary { padding: 0 clamp(1.4rem,1rem + 2vw,2.2rem); }
.dl-primary .btn { width: 100%; padding: 1.05rem; font-size: 1.1rem; }
.dl-primary .btn svg { width: 1.2em; height: 1.2em; }

/* 全部下载方式 */
.dl-list { margin-top: 1.4rem; border-top: 1px solid var(--line); }
.dl-list-h { padding: 1rem clamp(1.4rem,1rem + 2vw,2.2rem) 0.3rem; font-size: 0.82rem; font-weight: 700; color: var(--ink-3); }
.dl-opt {
  display: flex; align-items: center; gap: 0.9rem; width: 100%; text-align: left;
  padding: 0.95rem clamp(1.4rem,1rem + 2vw,2.2rem); border-top: 1px solid var(--line);
  transition: background var(--dur) var(--ease);
}
.dl-opt:first-of-type { border-top: none; }
.dl-opt:hover { background: var(--teal-50); }
.dl-opt .os { width: 40px; height: 40px; border-radius: 12px; flex: none; display: grid; place-items: center; background: var(--ink); }
.dl-opt .os svg { width: 22px; height: 22px; color: var(--surface); }
.dl-opt.huawei .os { background: var(--grad-cta); }
.dl-opt .meta { flex: 1; min-width: 0; }
.dl-opt .meta b { display: block; font-size: 1rem; color: var(--ink); font-weight: 700; }
.dl-opt .meta small { font-size: 0.82rem; color: var(--ink-3); }
.dl-opt .chev { width: 20px; height: 20px; color: var(--ink-3); flex: none; }
.dl-tag { font-size: 0.72rem; font-weight: 800; color: var(--surface); background: var(--teal-600); padding: 0.18rem 0.55rem; border-radius: 999px; margin-left: 0.5rem; vertical-align: 2px; }

/* 桌面扫码块 */
.dl-scan { display: none; padding: 1.4rem clamp(1.4rem,1rem + 2vw,2.2rem) 0.6rem; border-top: 1px solid var(--line); }
.dl-scan.show { display: block; }
.dl-scan-h { text-align: center; font-size: 0.9rem; color: var(--ink-3); margin-bottom: 1rem; }
.dl-qrs { display: flex; justify-content: center; gap: 1.4rem; flex-wrap: wrap; }
.dl-qrcard { text-align: center; }
.dl-qrcard img { width: 132px; height: 132px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); }
.dl-qrcard b { display: block; margin-top: 0.6rem; font-size: 0.88rem; color: var(--ink); font-weight: 700; }
.dl-qrcard small { font-size: 0.78rem; color: var(--ink-3); }

.dl-foot { padding: 1.2rem 1.4rem; text-align: center; font-size: 0.76rem; color: var(--ink-3); }
.dl-foot a { color: var(--ink-3); }
.dl-back { display: inline-flex; align-items: center; gap: 0.4rem; }

/* ============================================================
   微信内引导蒙版
   ============================================================ */
.wx-mask { position: fixed; inset: 0; z-index: var(--z-overlay); background: var(--scrim); display: none; }
.wx-mask.show { display: block; }
.wx-arrow { position: absolute; top: 12px; right: 18px; width: 88px; color: var(--teal-300); }
.wx-arrow svg { width: 100%; height: auto; }
.wx-guide { position: absolute; top: 96px; right: 20px; left: 20px; color: var(--ink-on-dark); text-align: right; }
.wx-guide h2 { color: var(--surface); font-size: 1.2rem; }
.wx-guide p { margin-top: 0.5rem; font-size: 0.95rem; color: var(--ink-on-dark-2); line-height: 1.6; }
.wx-guide .hl { color: var(--teal-300); font-weight: 800; }
.wx-or { position: absolute; left: 50%; top: 52%; transform: translate(-50%,-50%); width: min(360px,86%); background: var(--surface); border-radius: var(--r-card); padding: 1.6rem; text-align: center; box-shadow: var(--shadow-lg); }
.wx-or h3 { font-size: 1.1rem; }
.wx-or p { margin-top: 0.4rem; font-size: 0.88rem; color: var(--ink-3); }
.wx-or img { width: 150px; height: 150px; margin: 1rem auto 0.6rem; border-radius: 12px; border: 1px solid var(--line); }
.wx-or .tip { font-size: 0.82rem; color: var(--teal-700); font-weight: 700; }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; } }