/* ============================================================
   page-redesign.css —— 老网站改版升级页
   布局：首屏左文右旧新对比示意 / 自检清单双栏 / 前后对比双卡 /
        四步流程 / 迁移保障图文 / 相关服务 / CTA
   ============================================================ */

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

/* 旧新对比示意（纯 CSS 浏览器框） */
.r-hero-cmp{ display:flex; align-items:center; gap:14px; justify-content:center; }
.cmp-old, .cmp-new{
  background:var(--white); border-radius:16px; padding:14px;
  width:46%; max-width:230px; display:flex; flex-direction:column; gap:8px;
}
.cmp-old{ opacity:.75; border:2px solid #D8CFc5; }
.cmp-new{ border:2px dashed var(--pink-mid); box-shadow:var(--shadow-m); }
.cmp-bar{ height:10px; border-radius:6px; background:var(--cream-2); }
.cmp-line{ height:7px; border-radius:6px; background:var(--cream); }
.cmp-line.l2{ width:82%; } .cmp-line.l3{ width:60%; }
.cmp-old b{ text-align:center; font-size:13px; color:#B0A296; margin-top:4px; }
.cmp-new b{ text-align:center; font-size:13px; color:var(--pink-deep); margin-top:4px; }
.cmp-arrow{ font-size:26px; font-weight:800; color:var(--pink-deep); flex:none; }

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

/* ---------- ② 自检清单 ---------- */
.r-check{ padding:50px 0; }
.check-cols{ display:grid; grid-template-columns:1fr 1fr; gap:20px; max-width:900px; margin:0 auto; }
.check-list{
  background:var(--white); border-radius:var(--r-m); padding:26px 26px 26px 52px;
  border:2px dashed var(--yellow-soft);
}
.check-list li{
  position:relative; font-size:15px; font-weight:600; color:var(--ink);
  margin-bottom:14px; list-style:none;
}
.check-list li:last-child{ margin-bottom:0; }
.check-list li::before{
  content:""; position:absolute; left:-28px; top:3px;
  width:18px; height:18px; border-radius:6px;
  border:2.5px solid var(--pink); background:var(--pink-soft);
}
.check-list li::after{
  content:"!"; position:absolute; left:-23.5px; top:3px;
  font-size:12px; font-weight:800; color:var(--pink-deep);
}

/* ---------- ③ 前后对比 ---------- */
.r-ba{ padding:40px 0; }
.ba-wrap{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.ba-card{
  border-radius:var(--r-l); padding:28px;
}
.ba-before{ background:#F4EFEA; border:2px dashed #D8CFC5; }
.ba-before h3{ color:#9A8B7E; }
.ba-after{ background:var(--green-soft); border:2px dashed var(--green-mid); box-shadow:0 14px 34px rgba(111,191,115,.18); }
.ba-after h3{ color:var(--green-deep); }
.ba-card ul{ display:flex; flex-direction:column; gap:10px; }
.ba-card li{ font-size:14.5px; padding-left:22px; position:relative; }
.ba-before li::before{ content:"×"; position:absolute; left:2px; color:#C0A9A2; font-weight:800; }
.ba-after li::before{ content:"✓"; position:absolute; left:2px; color:var(--green-deep); font-weight:800; }
.ba-note{ text-align:center; margin-top:18px; font-size:13px; color:var(--body); }

/* ---------- ④ 四步流程 ---------- */
.r-flow{ padding:40px 0; }
.r-steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; counter-reset:rs; }
.rs{
  background:var(--white); border-radius:var(--r-m); padding:22px 18px;
  border-bottom:6px solid var(--pink);
  transition:transform .25s ease, box-shadow .25s ease;
}
.rs:hover{ transform:translateY(-5px); box-shadow:var(--shadow-m); }
.rs:nth-child(2){ border-bottom-color:var(--yellow); }
.rs:nth-child(3){ border-bottom-color:var(--green); }
.rs:nth-child(4){ border-bottom-color:var(--pink); }
.rs b{
  display:inline-flex; width:34px; height:34px; border-radius:12px;
  align-items:center; justify-content:center; background:var(--pink-soft);
  color:var(--pink-deep); font-size:15px; margin-bottom:10px;
}
.rs h3{ font-size:16px; margin-bottom:6px; }
.rs p{ font-size:13.5px; margin:0; }

/* ---------- ⑤ 迁移保障 ---------- */
.r-safe{ padding:50px 0; }
.r-safe-inner{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
.r-safe-photo img{ border-radius:var(--r-l); box-shadow:var(--shadow-l); }
.r-safe-txt h2{ margin:12px 0 14px; }
.r-safe-txt p{ font-size:14.5px; }
.r-safe-txt b{ color:var(--ink); }

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

/* ---------- ⑦ CTA ---------- */
.r-cta{ padding:50px 0 70px; }
.r-cta-inner{
  background:linear-gradient(135deg,var(--yellow),var(--yellow-deep));
  border-radius:var(--r-xl); padding:50px 30px; text-align:center;
  box-shadow:var(--shadow-s);
}
.r-cta-inner h2{ color:#fff; margin-bottom:12px; }
.r-cta-inner p{ color:#FFF8E6; margin-bottom:22px; }
.r-cta-btns{ display:flex; flex-wrap:wrap; justify-content:center; gap:14px; }

/* ---------- 响应式 ---------- */
@media (max-width:1023.98px){
  .r-hero-inner{ grid-template-columns:1fr; gap:30px; }
  .r-safe-inner{ grid-template-columns:1fr; }
  .r-steps{ grid-template-columns:1fr 1fr; }
  .r-rel-row{ grid-template-columns:1fr 1fr; }
}
@media (max-width:767.98px){
  .r-hero{ padding-top:36px; }
  .check-cols{ grid-template-columns:1fr; }
  .ba-wrap{ grid-template-columns:1fr; }
  .r-steps{ grid-template-columns:1fr; }
  .r-rel-row{ grid-template-columns:1fr; }
}