/** 热搜营销定向页 — 不进入主导航，供商务主动推送 */
:root {
  --hs-ink: #0b1220;
  --hs-red: #e11d48;
  --hs-gold: #c4a35a;
  --hs-slate: #64748b;
  --hs-paper: #f7f4ef;
  --hs-line: rgba(11, 18, 32, .08);
  --hs-soft: #fef2f2;
}

.hs-page {
  color: var(--hs-ink);
  background:
    radial-gradient(900px 420px at 8% -8%, rgba(225, 29, 72, .12), transparent 60%),
    radial-gradient(700px 380px at 92% 0%, rgba(196, 163, 90, .14), transparent 55%),
    linear-gradient(180deg, #f7f4ef 0%, #fff 38%, #f8fafc 100%);
}

.hs-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 56px;
  background:
    linear-gradient(135deg, rgba(11, 18, 32, .96), rgba(30, 20, 28, .92)),
    url('/assets/img/hot-search/case-tongcheng-list.png') center/cover no-repeat;
  color: #fff;
}
.hs-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11,18,32,.88) 0%, rgba(11,18,32,.55) 55%, rgba(225,29,72,.22) 100%);
  pointer-events: none;
}
.hs-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}
.hs-kicker {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
  border-bottom: 1px solid rgba(225,29,72,.7);
  padding-bottom: 6px;
  margin-bottom: 18px;
}
.hs-brand {
  margin: 0 0 10px;
  font-family: "Songti SC", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: .02em;
  font-weight: 700;
}
.hs-brand span {
  color: #fb7185;
}
.hs-hero h1 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.35;
  font-weight: 650;
  letter-spacing: -.01em;
}
.hs-lead {
  margin: 16px 0 0;
  max-width: 38rem;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255,255,255,.78);
}
.hs-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.hs-btn:hover { transform: translateY(-1px); }
.hs-btn-primary {
  background: var(--hs-red);
  color: #fff;
}
.hs-btn-primary:hover { background: #be123c; color: #fff; }
.hs-btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.28);
}
.hs-btn-ghost:hover { border-color: #fff; color: #fff; }

.hs-section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 64px 24px;
}
.hs-section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
  max-width: 40rem;
}
.hs-eyebrow {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--hs-red);
  font-weight: 700;
}
.hs-section h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.25;
  letter-spacing: -.02em;
}
.hs-section-head p {
  margin: 0;
  color: var(--hs-slate);
  font-size: 15px;
  line-height: 1.7;
}

.hs-promise {
  display: grid;
  gap: 14px;
}
.hs-promise article {
  padding: 18px 20px;
  border-left: 3px solid var(--hs-red);
  background: rgba(255,255,255,.72);
  box-shadow: 0 1px 0 var(--hs-line);
}
.hs-promise b {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
}
.hs-promise p {
  margin: 0;
  color: var(--hs-slate);
  font-size: 14px;
  line-height: 1.65;
}

.hs-pricing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.hs-price-card {
  position: relative;
  padding: 28px 24px;
  background: #fff;
  border: 1px solid var(--hs-line);
  overflow: hidden;
}
.hs-price-card.featured {
  background: linear-gradient(165deg, #fff 0%, var(--hs-soft) 100%);
  border-color: rgba(225, 29, 72, .25);
}
.hs-price-card .tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--hs-red);
  font-weight: 700;
  margin-bottom: 10px;
}
.hs-price-card h3 {
  margin: 0;
  font-size: 22px;
}
.hs-price-card .price {
  margin: 14px 0;
  font-size: 40px;
  font-weight: 760;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.hs-price-card .price small {
  font-size: 14px;
  font-weight: 500;
  color: var(--hs-slate);
  margin-left: 4px;
}
.hs-price-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.hs-price-card li {
  font-size: 13.5px;
  color: #334155;
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
}
.hs-price-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--hs-red);
}

.hs-cases {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: stretch;
}
.hs-case-visual {
  position: relative;
  min-height: 360px;
  background: #0b1220 center/cover no-repeat;
  overflow: hidden;
}
.hs-case-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .92;
}
.hs-case-copy {
  display: grid;
  gap: 16px;
  align-content: center;
}
.hs-metric {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.hs-metric div {
  padding: 14px 12px;
  background: #fff;
  border: 1px solid var(--hs-line);
}
.hs-metric b {
  display: block;
  font-size: 22px;
  letter-spacing: -.02em;
}
.hs-metric span {
  font-size: 12px;
  color: var(--hs-slate);
}

.hs-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.hs-flow li {
  list-style: none;
  padding: 16px 14px;
  background: #fff;
  border-top: 2px solid var(--hs-red);
  font-size: 13.5px;
  line-height: 1.5;
}
.hs-flow strong {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--hs-red);
}

.hs-catalog {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.hs-catalog article {
  padding: 18px 16px;
  background: #fff;
  border: 1px solid var(--hs-line);
}
.hs-catalog h3 {
  margin: 0 0 8px;
  font-size: 16px;
}
.hs-catalog p {
  margin: 0;
  font-size: 13px;
  color: var(--hs-slate);
  line-height: 1.6;
}
.hs-catalog em {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-weight: 700;
  font-size: 15px;
  color: var(--hs-ink);
}

.hs-note {
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--hs-soft);
  border-left: 3px solid var(--hs-red);
  font-size: 13.5px;
  line-height: 1.6;
  color: #7f1d1d;
}

.hs-footer-cta {
  margin: 0 24px 72px;
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
  padding: 36px 28px;
  background: var(--hs-ink);
  color: #fff;
  display: grid;
  gap: 10px;
}
.hs-footer-cta h2 {
  margin: 0;
  font-size: 26px;
}
.hs-footer-cta p {
  margin: 0;
  color: rgba(255,255,255,.72);
  font-size: 14px;
}

@media (max-width: 900px) {
  .hs-pricing,
  .hs-cases,
  .hs-catalog,
  .hs-flow,
  .hs-metric {
    grid-template-columns: 1fr;
  }
  .hs-hero { padding: 56px 0 40px; }
  .hs-section { padding: 48px 20px; }
}