/* ============================================================
   page-host.css —— 服务器主机服务页
   布局：首屏左文右图 / 双栏大卡对决 / 选型三问 /
        部署迁移四步 / 安全备份图文 / 相关服务 / CTA
   ============================================================ */

/* ---------- ① 首屏 ---------- */
.h-hero{ padding:64px 0 40px; }
.h-hero-inner{ display:grid; grid-template-columns:1.1fr .9fr; gap:44px; align-items:center; }
.h-hero-tag{ margin-bottom:16px; }
.h-hero h1{ margin:6px 0 16px; }
.h-hero-sub{ font-size:16.5px; max-width:540px; margin-bottom:24px; }
.h-hero-btns{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:14px; }
.h-hero-note{ font-size:14px; }
.h-hero-note strong{ color:var(--pink-deep); font-size:16px; }
.h-hero-photo img{ border-radius:var(--r-l); box-shadow:var(--shadow-l); }

/* ---------- 通用小标题 ---------- */
.h-sec-head{ text-align:center; max-width:620px; margin:0 auto 32px; }
.h-sec-head h2{ margin:10px 0 8px; }
.h-sec-head p{ color:var(--body); }

/* ---------- ② 双栏大卡 ---------- */
.h-vs{ padding:50px 0; }
.h-duel{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.h-card{
  background:var(--white); border-radius:var(--r-l); overflow:hidden;
  border:2px solid transparent;
  transition:transform .25s ease, box-shadow .25s ease;
}
.h-card:hover{ transform:translateY(-5px); box-shadow:0 18px 44px rgba(91,70,54,.14); }
.h-card-head{ padding:22px 26px; color:#fff; }
.h-card-head h3{ color:#fff; margin-bottom:4px; }
.h-card-head p{ margin:0; font-size:13.5px; opacity:.92; }
.hh-y{ background:linear-gradient(135deg,var(--yellow),var(--yellow-deep)); }
.hh-g{ background:linear-gradient(135deg,var(--green),var(--green-deep)); }
.h-card ul{ padding:20px 26px; display:flex; flex-direction:column; gap:10px; }
.h-card li{ font-size:14px; padding-left:20px; position:relative; }
.h-card li::before{ content:"·"; position:absolute; left:4px; font-weight:800; color:var(--pink); font-size:18px; line-height:1; }
.h-rec{
  display:block; margin:0 26px 22px; padding:10px 16px; border-radius:12px;
  background:var(--cream); font-size:13px; font-weight:800; color:var(--ink);
}

/* ---------- ③ 选型三问 ---------- */
.h-pick{ padding:40px 0; }
.pick-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.pick-card{
  background:var(--white); border-radius:var(--r-m); padding:24px;
  border-top:6px solid var(--pink);
}
.pick-card:nth-child(2){ border-top-color:var(--green); }
.pick-card:nth-child(3){ border-top-color:var(--yellow); }
.pick-card h3{ font-size:17px; margin-bottom:8px; }
.pick-card p{ font-size:14px; margin:0; }
.pick-note{ text-align:center; margin-top:20px; font-size:14.5px; }
.pick-note a{ color:var(--pink-deep); font-weight:800; }

/* ---------- ④ 部署迁移 ---------- */
.h-deploy{ padding:40px 0; }
.dp-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.dp{
  background:var(--white); border-radius:var(--r-m); padding:22px 18px;
  border:2px dashed var(--green-mid);
}
.dp b{
  display:inline-flex; width:34px; height:34px; border-radius:50%;
  align-items:center; justify-content:center; background:var(--green-soft);
  color:var(--green-deep); font-size:15px; margin-bottom:10px;
}
.dp h3{ font-size:16px; margin-bottom:6px; }
.dp p{ font-size:13.5px; margin:0; }
.dp-note{ text-align:center; margin-top:20px; font-size:14px; }
.dp-note a{ color:var(--pink-deep); font-weight:700; }

/* ---------- ⑤ 安全备份 ---------- */
.h-safe{ padding:50px 0; }
.h-safe-inner{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
.h-safe-txt h2{ margin:12px 0 14px; }
.safe-list{ display:flex; flex-direction:column; gap:10px; margin-bottom:20px; }
.safe-list li{
  background:var(--white); border-radius:14px; padding:12px 16px;
  font-size:14.5px; border-left:5px solid var(--green);
}
.h-safe-photo img{ border-radius:var(--r-l); box-shadow:var(--shadow-l); }

/* ---------- ⑥ 相关服务 ---------- */
.h-rel{ padding:20px 0; }
.h-rel-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.h-rel-card{
  background:var(--white); border-radius:var(--r-m); padding:20px;
  border:2px dashed var(--green-mid); transition:transform .25s ease, background .25s ease;
}
.h-rel-card:hover{ transform:translateY(-4px); background:var(--green-soft); }
.h-rel-card b{ display:block; color:var(--ink); margin-bottom:6px; }
.h-rel-card span{ font-size:13px; color:var(--body); }

/* ---------- ⑦ CTA ---------- */
.h-cta{ padding:50px 0 70px; }
.h-cta-inner{
  background:linear-gradient(135deg,var(--pink),var(--pink-deep));
  border-radius:var(--r-xl); padding:50px 30px; text-align:center;
  box-shadow:var(--shadow-m);
}
.h-cta-inner h2{ color:#fff; margin-bottom:12px; }
.h-cta-inner p{ color:#FFE9F1; margin-bottom:22px; }
.h-cta-btns{ display:flex; flex-wrap:wrap; justify-content:center; gap:14px; }

/* ---------- 响应式 ---------- */
@media (max-width:1023.98px){
  .h-hero-inner{ grid-template-columns:1fr; gap:30px; }
  .h-duel{ grid-template-columns:1fr; }
  .pick-row{ grid-template-columns:1fr; }
  .dp-row{ grid-template-columns:1fr 1fr; }
  .h-safe-inner{ grid-template-columns:1fr; }
  .h-rel-row{ grid-template-columns:1fr 1fr; }
}
@media (max-width:767.98px){
  .dp-row{ grid-template-columns:1fr; }
  .h-rel-row{ grid-template-columns:1fr; }
}