/* 站长殿 · 前台视觉稿公用样式
   规格：底色 #FAFAFB / 主色 #1F6FEB / 描边 #E5E7EB / 8pt 栅格 / 圆角 12 */

:root{
  --bg:#f5f6f9;
  --card:#ffffff;
  --ink:#1b2030;
  --ink-2:#3a4152;
  --muted:#6b7280;
  --faint:#9aa1ae;
  --line:#ecedf3;
  --line-2:#f0f2f7;
  --brand:#4945ff;
  --brand-soft:#efeeff;
  --accent:#f97316;
  --accent-soft:#fff1e6;
  --ok:#16a34a;
  --warn:#b45309;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 1px 2px rgba(23,28,45,.03),0 4px 14px rgba(23,28,45,.04);
  --maxw:1200px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.7 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.faint{color:var(--faint)}
.num{font-variant-numeric:tabular-nums}

/* ---------- 顶部导航 ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(245,246,249,.86);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line-2);
}
.nav-in{display:flex;align-items:center;gap:32px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.5px}
.logo-mark{
  width:32px;height:32px;border-radius:9px;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-size:15px;font-weight:700;
}
.nav-links{display:flex;gap:26px;font-size:14px;color:var(--ink-2)}
.nav-links a:hover{color:var(--brand)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.lang{
  display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-size:12px;background:#fff;
}
.lang span{padding:4px 10px;color:var(--muted);cursor:pointer}
.lang span.on{background:var(--ink);color:#fff}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 19px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-size:14px;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:#4b4bc4}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:#cfd4dc;background:#fcfcfd}
.btn-lg{height:50px;padding:0 26px;font-size:15px;border-radius:13px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- 通用排版 ---------- */
.section{padding:72px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-head h2{font-size:25px;margin:0 0 6px;letter-spacing:-.2px}
.section-head p{margin:0;color:var(--muted);font-size:14px}
.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--faint);font-weight:600}

/* ---------- Hero ---------- */
.hero{padding:72px 0 60px;border-bottom:1px solid var(--line-2)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.hero-cards{position:relative;height:320px}
.hcard{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 10px 30px rgba(16,24,40,.08);padding:16px 18px;width:250px;
}
.hcard b{display:block;font-size:14px;margin-bottom:4px;letter-spacing:-.1px}
.hcard span{display:block;font-size:12.5px;color:var(--muted)}
.hcard em{display:inline-block;margin-top:10px;font-style:normal;font-size:12px;color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:2px 9px}
.hcard.c1{top:0;left:0;transform:rotate(-4deg)}
.hcard.c2{top:100px;left:58px;transform:rotate(2.5deg);z-index:2}
.hcard.c3{top:198px;left:8px;transform:rotate(-1.5deg)}
.hero h1{
  font-size:42px;line-height:1.3;letter-spacing:-.8px;margin:14px 0 18px;font-weight:700;
}
.hero .lead{font-size:16px;color:var(--ink-2);max-width:38em;margin:0 0 28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);padding-top:24px;max-width:640px}
.stat{padding-right:24px}
.stat b{display:block;font-size:28px;letter-spacing:-.5px}
.stat span{font-size:13px;color:var(--muted)}
.stat + .stat{border-left:1px solid var(--line);padding-left:24px}

/* ---------- 商品卡 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;transition:.18s;
}
a.card:hover{transform:translateY(-3px);border-color:#e0e3ec;box-shadow:0 12px 30px rgba(23,28,45,.09)}
.card-body{padding:18px}
.card h3{font-size:16px;margin:10px 0 6px;letter-spacing:-.1px}
.card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.6;min-height:2.9em}
.pill{
  display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;
  background:#f3f4f9;color:#4f4bc7;font-size:11.5px;font-weight:600;letter-spacing:.2px;
}
.pill-blue{background:var(--brand-soft);color:#4f4bc7}
.pill-green{background:#e9f8ef;color:#128a4d}
.price{margin-top:14px;padding-top:14px;border-top:1px solid var(--line-2);display:flex;align-items:baseline;gap:8px}
.price b{font-size:19px;letter-spacing:-.3px}
.price small{color:var(--muted);font-size:12px}
.price .from{color:var(--faint);font-size:12px}

/* 伪截图（界面示意，非真实截图） */
.shot{
  aspect-ratio:16/10;background:#f4f6f8;border-bottom:1px solid var(--line-2);
  padding:12px 12px 0;overflow:hidden;display:flex;flex-direction:column;
}
.mock{flex:1;min-height:0}
.detail-shot .mock,.shot .mock{border:1px solid var(--line);border-bottom:0;border-radius:8px 8px 0 0;overflow:hidden;background:#fff}
.mock{height:100%;display:flex;flex-direction:column}
.mock-top{height:24px;background:#f7f8fa;border-bottom:1px solid #edf0f3;display:flex;align-items:center;gap:4px;padding:0 9px;flex:0 0 auto}
.mock-top i{width:5px;height:5px;border-radius:50%;background:#d5dae1;display:block}
.mock-url{margin-left:7px;height:11px;flex:1;max-width:170px;border-radius:3px;background:#eceff3}
.mock-body{flex:1;display:flex;min-height:0}
.mock-side{width:44px;background:#fbfcfd;border-right:1px solid #eef1f4;padding:9px 7px;display:flex;flex-direction:column;gap:7px;flex:0 0 auto}
.mock-side b{width:19px;height:19px;border-radius:6px;background:#111827;display:block;margin-bottom:3px}
.mock-side i{height:5px;border-radius:3px;background:#e9edf1;display:block}
.mock-side i.on{background:#dcd9ff}
.mock-main{flex:1;padding:9px 10px;display:flex;flex-direction:column;gap:7px;min-width:0}
.mock-h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.mock-h i{width:58px;height:7px;border-radius:3px;background:#e2e7ed;display:block}
.mock-h em{width:36px;height:15px;border-radius:4px;background:var(--brand);display:block}
.mock-kpis{display:flex;gap:5px}
.mock-kpi{flex:1;border:1px solid #eef1f4;border-radius:5px;padding:5px 6px}
.mock-kpi i{display:block;height:4px;width:58%;background:#eef1f4;border-radius:2px;margin-bottom:4px}
.mock-kpi b{display:block;height:8px;width:72%;background:#d9e0e8;border-radius:2px}
.mock-table{border:1px solid #eef1f4;border-radius:5px;overflow:hidden;flex:1;min-height:0}
.mock-tr{display:flex;align-items:center;gap:5px;padding:4.5px 7px;border-bottom:1px solid #f3f5f8}
.mock-tr:last-child{border-bottom:0}
.mock-tr.h{background:#fafbfc}
.mock-tr i{height:4.5px;border-radius:2px;background:#eef1f4;display:block;flex:1}
.mock-tr i:nth-child(1){flex:1.7}
.mock-tr.h i{background:#e5eaf0}
.mock-tr u{width:24px;height:9px;border-radius:999px;background:#e8f7ee;display:block;text-decoration:none;flex:0 0 auto}
.mock-tr u.w{background:#fdf3e3}
.mock-tr u.g{background:#eef1f4}
.mock-chart{display:flex;align-items:flex-end;gap:4px;height:42px;padding:5px 7px;border:1px solid #eef1f4;border-radius:5px;flex:1}
.mock-chart i{flex:1;background:#dbe8fb;border-radius:2px 2px 0 0;display:block}
.mock-chart i.on{background:var(--brand)}
.mock-msg{display:flex;flex-direction:column;gap:5px;flex:1;justify-content:center;padding:2px 0}
.mock-bubble{height:12px;border-radius:6px;background:#f1f4f8;width:68%}
.mock-bubble.me{align-self:flex-end;background:#e7e4ff;width:54%}
.mock-bubble.sm{width:42%}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding-top:26px;border-top:2px solid var(--line)}
.step:before{
  counter-increment:s;content:"0" counter(s);
  position:absolute;top:-13px;left:0;background:var(--bg);padding-right:10px;
  font-size:12px;font-weight:700;letter-spacing:1px;color:var(--brand);
}
.step b{display:block;font-size:15px;margin-bottom:6px}
.step p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.6}

/* ---------- 案例卡 ---------- */
.case{padding:20px;display:flex;flex-direction:column;gap:12px}
.case-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.case h3{font-size:15.5px;margin:0;letter-spacing:-.1px}
.case .meta{display:flex;gap:14px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.case .quote{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.65}
.case .foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line-2);padding-top:12px;font-size:12.5px;color:var(--muted)}

/* ---------- 会员 ---------- */
.member{background:#1b1d2a;color:#fff;border-radius:20px;padding:40px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px}
.member h2{margin:0 0 10px;font-size:26px;letter-spacing:-.4px}
.member p{color:#c6ccd6;margin:0 0 8px;font-size:14px}
.member .fine{color:#8d95a3;font-size:12.5px;margin-top:16px}
.member-table{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;overflow:hidden;font-size:13.5px}
.member-table div{display:flex;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.member-table div:last-child{border-bottom:0;background:rgba(255,255,255,.05);font-weight:600}
.member-table span:last-child{font-variant-numeric:tabular-nums}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--faint);font-weight:400;font-size:18px;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq p{margin:12px 0 0;color:var(--muted);font-size:14px;max-width:52em}

/* ---------- 页脚 ---------- */
.footer{border-top:1px solid var(--line);padding:44px 0 32px;font-size:13.5px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
.footer h4{font-size:13px;color:var(--ink);margin:0 0 12px;letter-spacing:.3px}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.footer a:hover{color:var(--brand)}
.footer-bottom{border-top:1px solid var(--line-2);padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px}

/* ---------- 列表页 ---------- */
.page-head{padding:52px 0 28px;border-bottom:1px solid var(--line-2)}
.page-head h1{font-size:32px;margin:0 0 10px;letter-spacing:-.6px}
.page-head p{margin:0;color:var(--muted);max-width:44em}
.filters{display:flex;gap:8px;flex-wrap:wrap;padding:20px 0;border-bottom:1px solid var(--line-2);align-items:center}
.chip{
  height:34px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:13px;color:var(--ink-2);display:inline-flex;align-items:center;cursor:pointer;transition:.15s;
}
.chip:hover{border-color:#cfd4dc}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}
.filters .sep{width:1px;height:20px;background:var(--line);margin:0 6px}
.list-meta{display:flex;justify-content:space-between;align-items:center;padding:18px 0;font-size:13px;color:var(--muted)}
.pager{display:flex;gap:6px;justify-content:center;padding:32px 0 8px}
.pager a{min-width:36px;height:36px;border:1px solid var(--line);border-radius:9px;display:grid;place-items:center;background:#fff;font-size:13px}
.pager a.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- 详情页 ---------- */
.crumb{font-size:13px;color:var(--muted);padding:22px 0}
.crumb a:hover{color:var(--brand)}
.detail{display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:start;padding-bottom:72px}
.detail h1{font-size:30px;letter-spacing:-.6px;margin:0 0 10px;line-height:1.3}
.detail .sub{color:var(--muted);margin:0 0 24px;font-size:15px}
.detail-shot{height:400px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:linear-gradient(150deg,#ede9ff 0%,#d9d2ff 100%);display:flex;flex-direction:column;padding:14px 14px 0}
.detail-shot .mock{flex:1;min-height:0}
.keyline{display:flex;gap:24px;flex-wrap:wrap;margin:18px 0 0;font-size:13px;color:var(--muted)}
.keyline b{color:var(--ink);font-weight:600}
.block{padding:28px 0;border-top:1px solid var(--line-2)}
.block h2{font-size:18px;margin:0 0 16px;letter-spacing:-.2px}
.check{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px 24px}
.check li{position:relative;padding-left:26px;font-size:14px;color:var(--ink-2)}
.check li:before{
  content:"";position:absolute;left:0;top:5px;width:15px;height:15px;border-radius:50%;
  background:var(--brand-soft);
  box-shadow:inset 0 0 0 1px #dcd9ff;
}
.check li:after{
  content:"";position:absolute;left:4.5px;top:9px;width:6px;height:3px;
  border-left:1.5px solid var(--brand);border-bottom:1.5px solid var(--brand);transform:rotate(-45deg);
}
.deliver{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.deliver div{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fff;font-size:14px}
.deliver span{display:block;color:var(--muted);font-size:12.5px;margin-top:3px}
.notin{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14px;color:var(--muted)}
.notin li:before{content:"—";color:var(--faint);margin-right:10px}

.buy{position:sticky;top:88px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 6px 24px rgba(16,24,40,.06);overflow:hidden}
.buy-head{padding:20px;border-bottom:1px solid var(--line-2)}
.buy-row{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;padding:4px 0}
.buy-row span{color:var(--muted)}
.buy-row b{font-size:15px}
.buy-total{padding:16px 20px;border-bottom:1px solid var(--line-2);display:flex;justify-content:space-between;align-items:baseline}
.buy-total b{font-size:28px;letter-spacing:-.8px}
.buy-body{padding:16px 20px 20px;display:flex;flex-direction:column;gap:10px}
.buy-note{font-size:12.5px;color:var(--muted);line-height:1.6;background:#fafbfc;border:1px dashed var(--line);border-radius:9px;padding:10px 12px}
.buy-list{list-style:none;margin:0;padding:14px 20px 18px;border-top:1px solid var(--line-2);display:flex;flex-direction:column;gap:9px;font-size:13px;color:var(--muted)}
.buy-list b{color:var(--ink-2);font-weight:600}
.buy-list li{display:flex;justify-content:space-between;gap:12px}

.mobile-buy{display:none}

/* ---------- 响应式 ---------- */
@media (max-width:980px){
  .hero h1{font-size:34px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .member{grid-template-columns:1fr;padding:28px;gap:24px}
  .detail{grid-template-columns:1fr;gap:28px}
  .buy{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .hero{padding:44px 0 40px}
  .hero h1{font-size:27px;letter-spacing:-.4px}
  .hero .lead{font-size:15px}
  .stats{grid-template-columns:1fr;gap:16px;padding-top:20px}
  .stat{padding:0}
  .stat + .stat{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:16px}
  .section{padding:48px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .check,.deliver{grid-template-columns:1fr}
  .page-head h1{font-size:24px}
  .detail h1{font-size:24px}
  .footer-grid{grid-template-columns:1fr}
  .mobile-buy{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:12px;
    padding:12px 16px;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
    border-top:1px solid var(--line);align-items:center;
  }
  .mobile-buy .p{flex:1}
  .mobile-buy .p b{font-size:19px;display:block;letter-spacing:-.3px}
  .mobile-buy .p span{font-size:11.5px;color:var(--muted)}
  body.has-mobile-buy{padding-bottom:76px}
}

/* ---------- 详情页右栏 ---------- */
.buy-col{display:flex;flex-direction:column;gap:16px}
.assure{border:1px solid var(--line);border-radius:12px;background:#fff;padding:16px 18px}
.assure h4{margin:0 0 12px;font-size:13px;color:var(--muted);font-weight:600;letter-spacing:.3px}
.assure ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:13px;color:var(--ink-2)}
.assure li{position:relative;padding-left:22px}
.assure li:before{content:"";position:absolute;left:0;top:6px;width:12px;height:12px;border-radius:50%;background:var(--brand-soft);box-shadow:inset 0 0 0 1px #dcd9ff}
.assure li:after{content:"";position:absolute;left:3.5px;top:9.5px;width:5px;height:2.5px;border-left:1.5px solid var(--brand);border-bottom:1.5px solid var(--brand);transform:rotate(-45deg)}

.mock-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;flex:1;min-height:0}
.mock-grid i{background:#eef1f4;border-radius:4px;display:block}
.mock-grid i:nth-child(2){background:#e6e3ff}
.mock-grid i:nth-child(5){background:#dedbff}

.shot{position:relative}
.badge{
  position:absolute;top:10px;right:10px;z-index:3;height:20px;padding:0 8px;border-radius:999px;
  background:rgba(17,24,39,.88);color:#fff;font-size:11px;display:inline-flex;align-items:center;letter-spacing:.2px;
}
.badge.soft{background:rgba(255,255,255,.92);color:#1a5fd0;box-shadow:0 1px 3px rgba(16,24,40,.12)}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-cards{height:300px;max-width:420px}
}
@media (max-width:640px){
  .hero-cards{display:none}
}

/* ---------- 小节图标（门户感） ---------- */
.section-head h2{display:flex;align-items:center;gap:11px}
.s-ico{width:30px;height:30px;border-radius:9px;background:var(--brand-soft);display:inline-grid;place-items:center;flex:0 0 auto}
.s-ico svg{width:15px;height:15px;stroke:var(--brand);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ========== 有货感改造：大图 Hero / 公告条 / 渐变封面 / 评价 ========== */

/* Hero 大图 */
.hero-hero{position:relative;background:radial-gradient(1100px 560px at 50% -12%,#3d2b7d 0%,#1d1638 58%,#141026 100%);color:#fff;padding:84px 0 84px;overflow:hidden}
.hero-hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1px);background-size:22px 22px;opacity:.55}
.hero-hero:after{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.55),transparent 65%);top:-220px;left:50%;transform:translateX(-50%);filter:blur(18px);pointer-events:none}
.hero-center{position:relative;z-index:2;text-align:center;max-width:840px;margin:0 auto}
.hero-center .eyebrow{color:#b8b0e0}
.hero-center h1{font-size:46px;line-height:1.24;letter-spacing:-1px;margin:16px 0 18px;font-weight:700}
.hero-center h1 em{font-style:normal;color:#c9bcff}
.hero-center p{color:#c6c0e2;font-size:16px;margin:0 auto 30px;max-width:36em}
.hero-search{display:flex;max-width:600px;margin:0 auto 16px;background:#fff;border-radius:999px;padding:6px;box-shadow:0 18px 44px rgba(8,4,26,.4)}
.hero-search input{flex:1;border:0;outline:0;padding:0 18px;font-size:14px;background:transparent;color:#111827}
.hero-search button{height:44px;padding:0 26px;border:0;border-radius:999px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer;font-size:14px}
.hot-tags{font-size:12.5px;color:#a79fce}
.hot-tags a{color:#ddd8f7;margin:0 6px;border-bottom:1px dashed rgba(255,255,255,.32)}
.hero-note{margin-top:24px;font-size:12.5px;color:#9a92c0}

/* 公告条 */
.notice-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:-30px;position:relative;z-index:3}
.notice{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;display:flex;gap:12px;align-items:center;box-shadow:0 10px 26px rgba(23,28,45,.07)}
.notice .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);font-weight:700;font-size:12px;flex:0 0 auto}
.notice .ic.o{background:var(--accent-soft);color:#c2410c}
.notice b{display:block;font-size:13.5px;letter-spacing:-.1px}
.notice span{font-size:12px;color:var(--muted)}

/* 渐变封面 */
.cover{aspect-ratio:16/10;padding:0;overflow:hidden;position:relative}
.cover .win{position:absolute;left:18px;right:18px;top:44px;bottom:0;background:#fff;border-radius:10px 10px 0 0;overflow:hidden;box-shadow:0 -6px 26px rgba(30,20,70,.14)}
.cover .win .mock{border:0;border-radius:0}
.cover > .mock{position:absolute;left:22px;right:22px;bottom:0;top:46px;border:0;border-radius:10px 10px 0 0;box-shadow:0 -6px 26px rgba(30,20,70,.14);background:#fff}
.cover.c1{background:linear-gradient(150deg,#f1eeff 0%,#ded6ff 100%)}
.cover.c2{background:linear-gradient(150deg,#ecf8f4 0%,#d6efe6 100%)}
.cover.c3{background:linear-gradient(150deg,#fff4ea 0%,#ffe1cb 100%)}
.cover.c4{background:linear-gradient(150deg,#edf3ff 0%,#dae6ff 100%)}
.cover.c5{background:linear-gradient(150deg,#fffaeb 0%,#ffefc8 100%)}
.cover.c6{background:linear-gradient(150deg,#fdf0f6 0%,#f9dbe8 100%)}
a.card:hover .cover .win{transform:translateY(-2px);transition:.2s}
.cover .tagdot{position:absolute;top:12px;left:14px;font-size:11px;font-weight:600;color:#3f3a70;background:rgba(255,255,255,.72);border-radius:999px;padding:3px 9px;backdrop-filter:blur(4px)}

/* 评价 */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.q-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:12px}
.q-head{display:flex;align-items:center;gap:10px}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700;flex:0 0 auto}
.a1{background:linear-gradient(135deg,#8b7bf0,#5b4bd6)}
.a2{background:linear-gradient(135deg,#f0a26b,#e0672f)}
.a3{background:linear-gradient(135deg,#5bb7a0,#2f8a70)}
.q-head b{font-size:13.5px;display:block}
.q-head span{font-size:11.5px;color:var(--faint)}
.q-card p{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.75}
.q-card .stars{color:#f59e0b;font-size:12px;letter-spacing:2px}

@media (max-width:980px){
  .hero-center h1{font-size:34px}
  .notice-row{grid-template-columns:1fr;margin-top:20px}
  .quotes{grid-template-columns:1fr}
}
@media (max-width:640px){
  .hero-hero{padding:52px 0 56px}
  .hero-center h1{font-size:26px}
  .hero-center p{font-size:14px}
  .hero-search{display:none}
}

/* ============================================================
   精修层 v1.2：排版尺度 / 留白节奏 / 破格 / 动效 / 微交互
   ============================================================ */

html{scroll-behavior:smooth}
body{letter-spacing:.005em;text-rendering:optimizeLegibility}

/* 入场 */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
[data-reveal].in{opacity:1;transform:none}

/* Hero：更大尺度 + 双层光斑 */
.hero-hero{padding:128px 0 120px;background:radial-gradient(1250px 720px at 50% -18%,#4a2d9c 0%,#251b4d 44%,#120e22 100%)}
.hero-hero:after{animation:heroFloat 24s ease-in-out infinite}
@keyframes heroFloat{
  0%,100%{transform:translateX(-50%) scale(1);opacity:.9}
  50%{transform:translateX(-45%) scale(1.12);opacity:1}
}
.hero-hero:before{opacity:.42}
.hero-center h1{
  font-size:clamp(38px,5.4vw,76px);line-height:1.06;letter-spacing:-2.6px;font-weight:700;
  margin:22px 0 22px;
}
.hero-center h1 em{
  background:linear-gradient(96deg,#cbbdff 10%,#f5b48a 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-center p{font-size:16px;line-height:1.8;max-width:39em}
.status-pill{
  display:inline-flex;align-items:center;gap:9px;height:30px;padding:0 14px;border-radius:999px;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);font-size:12px;color:#d3cdee;
  backdrop-filter:blur(8px);letter-spacing:.3px;
}
.status-pill i{width:6px;height:6px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.16)}

.hero-search{height:64px;padding:8px;border-radius:18px;max-width:640px;box-shadow:0 22px 60px rgba(8,4,26,.5)}
.hero-search input{font-size:15px}
.hero-search button{
  height:48px;padding:0 32px;border-radius:12px;font-size:14.5px;
  background:linear-gradient(180deg,#fb8b3c,#f97316);box-shadow:0 8px 22px rgba(249,115,22,.34);
  transition:transform .18s,box-shadow .18s;
}
.hero-search button:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(249,115,22,.42)}
.hot-tags{margin-top:14px}

/* Hero 数据行：大号数字 + 细线 */
.hero-metrics{display:flex;justify-content:center;margin-top:52px}
.hero-metrics div{padding:0 34px;border-right:1px solid rgba(255,255,255,.1);text-align:center}
.hero-metrics div:last-child{border-right:0}
.hero-metrics b{display:block;font-size:32px;line-height:1.2;letter-spacing:-1.4px;font-weight:700;font-variant-numeric:tabular-nums}
.hero-metrics span{font-size:11.5px;letter-spacing:.6px;color:#9f97c4}

/* 商品破格：第一张跨两列 */
.grid-3.feature{grid-template-columns:1.42fr 1fr 1fr;align-items:stretch}
.grid-3.feature > .card{display:flex;flex-direction:column}
.grid-3.feature .cover{flex:1;aspect-ratio:auto;min-height:172px}
.grid-3.feature > .card:first-child .cover{aspect-ratio:auto;min-height:172px}
.grid-3.feature > .card:first-child .card-body{padding:22px 24px}

/* 横向案例轨道 */
.rail-wrap{position:relative}
.rail-wrap:after{content:"";position:absolute;right:0;top:0;bottom:20px;width:70px;background:linear-gradient(90deg,rgba(245,246,249,0),rgba(245,246,249,.96));pointer-events:none}
.rail{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 24px 18px;margin:0 -24px;scrollbar-width:thin;
}
.rail::-webkit-scrollbar{height:5px}
.rail::-webkit-scrollbar-thumb{background:#d9d4e6;border-radius:999px}
.rail .card{flex:0 0 380px;scroll-snap-align:start}

/* 大引用 */
.bigquote{max-width:920px;margin:0 auto;text-align:center}
.bigquote .mark{font-size:64px;line-height:.6;color:#cbbdff;font-family:Georgia,serif}
.bigquote p{
  font-size:clamp(19px,2.3vw,29px);line-height:1.6;letter-spacing:-.4px;font-weight:500;
  margin:18px 0 26px;color:var(--ink);
}
.bigquote .who{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.bigquote .who b{color:var(--ink);font-weight:600}

/* 会员卡光晕 */
.member{position:relative;overflow:hidden;isolation:isolate}
.member:after{
  content:"";position:absolute;width:640px;height:640px;border-radius:50%;right:-180px;top:-240px;
  background:radial-gradient(circle,rgba(249,115,22,.28),transparent 62%);z-index:-1;
}
.member:before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;left:-160px;bottom:-260px;
  background:radial-gradient(circle,rgba(139,92,246,.35),transparent 64%);z-index:-1;
}

/* 页脚大字 */
.footer-word{
  font-size:clamp(56px,13vw,168px);font-weight:800;letter-spacing:-7px;line-height:.9;
  text-align:center;margin:36px 0 -10px;color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.16);user-select:none;
}

/* 导航滚动态 */
.nav{transition:box-shadow .25s,background .25s}
.nav.scrolled{background:rgba(255,255,255,.94);box-shadow:0 1px 0 var(--line),0 10px 30px rgba(23,28,45,.07)}

/* 卡片微交互 */
.card{will-change:transform}
.card.hoverable{transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .25s,border-color .25s}

/* 按钮扫光 */
.btn-primary{position:relative;overflow:hidden}
.btn-primary:after{
  content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.28) 50%,transparent 80%);
  transform:translateX(-120%);transition:transform .7s cubic-bezier(.2,.7,.2,1);
}
.btn-primary:hover:after{transform:translateX(120%)}

/* 文本链接下划线动画 */
.sec-head a,.footer a{position:relative}
.sec-head a:after{
  content:"";position:absolute;left:0;right:100%;bottom:-3px;height:1px;background:currentColor;
  transition:right .3s cubic-bezier(.2,.7,.2,1);
}
.sec-head a:hover:after{right:0}

@media (max-width:980px){
  .hero-metrics{flex-wrap:wrap;gap:18px 0}
  .hero-metrics div{padding:0 20px}
  .grid-3.feature{grid-template-columns:1fr}
  .grid-3.feature > .card:first-child .cover{aspect-ratio:16/10}
  .rail .card{flex:0 0 320px}
}
@media (max-width:640px){
  .hero-hero{padding:64px 0 72px}
  .hero-center h1{font-size:clamp(30px,8.6vw,44px);letter-spacing:-1.4px}
  .hero-metrics b{font-size:24px}
  .hero-metrics div{padding:0 14px}
  .bigquote .mark{font-size:44px}
}

/* 深色页脚 */
.footer{background:#120e22;color:#a79fce;border-top:0;margin-top:80px;padding:56px 0 32px}
.footer h4{color:#fff}
.footer .logo{color:#fff}
.footer .logo-mark{background:#fff;color:#120e22}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);color:#8b83b0}
.footer p{color:#a79fce}

/* 无动效偏好兜底（截图与低性能设备） */
@media (prefers-reduced-motion: reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
  .hero-hero:after{animation:none}
}

@media (max-width:640px){
  .nav-in{height:56px;gap:10px}
  .logo{font-size:15px;white-space:nowrap}
  .logo-mark{width:28px;height:28px;border-radius:8px;font-size:13px}
  .nav-right .lang,.nav-right .btn-ghost{display:none}
  .nav-right{gap:8px}
  .nav-right .btn{height:36px;padding:0 14px;font-size:13px}
}

/* ========== 资源站层：实时动态 / 分类卡 / 四列商品 / 保障卡 ========== */

/* 实时动态 */
.live{
  display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:#fff;
  border-radius:12px;padding:10px 16px;margin-top:18px;font-size:12.5px;color:var(--muted);
  box-shadow:var(--shadow);overflow:hidden;
}
.live .tag{background:var(--accent-soft);color:#c2410c;font-size:10.5px;font-weight:700;letter-spacing:.4px;padding:3px 9px;border-radius:999px;flex:0 0 auto}
.live .txt{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:opacity .35s}
.live .txt b{color:var(--ink);font-weight:600}
.live .dot{width:6px;height:6px;border-radius:50%;background:#22c55e;flex:0 0 auto;box-shadow:0 0 0 3px rgba(34,197,94,.15)}
.live .who{flex:0 0 auto;color:var(--faint);font-size:11.5px}

/* 分类卡 */
.cats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:26px 0 6px}
.cat{
  display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);
  border-radius:14px;background:#fff;transition:.2s;
}
.cat:hover{transform:translateY(-2px);border-color:#ded8f0;box-shadow:0 10px 24px rgba(23,28,45,.07)}
.cat .ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700;flex:0 0 auto}
.cat b{display:block;font-size:13.5px;letter-spacing:-.1px}
.cat span{font-size:11.5px;color:var(--muted)}
.ic-pay{background:linear-gradient(135deg,#7c6cf0,#5b4bd6)}
.ic-shop{background:linear-gradient(135deg,#4fb79b,#2f8a70)}
.ic-bot{background:linear-gradient(135deg,#f6a35f,#e0672f)}
.ic-seo{background:linear-gradient(135deg,#5b9bf0,#3568c9)}
.ic-infra{background:linear-gradient(135deg,#8b93a8,#5d6478)}

/* 四列商品 */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-4 .card-body{padding:14px 15px 16px}
.grid-4 .card h3{font-size:14.5px;margin:8px 0 5px}
.grid-4 .card p{font-size:12.5px;min-height:3.1em;line-height:1.6}
.grid-4 .price{margin-top:10px;padding-top:10px}
.grid-4 .price b{font-size:17px}
.grid-4 .price .from{display:inline;font-size:11px;color:var(--faint);margin-left:auto}
.grid-4 .meta-line{display:flex;gap:10px;font-size:11px;color:var(--faint);margin-top:8px;font-variant-numeric:tabular-nums}
.grid-4 .cover{aspect-ratio:16/10}
.grid-4 .cover > .mock,.grid-4 .cover .win{top:38px;left:14px;right:14px}

/* 保障卡 */
.assures{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}
.assure{border:1px solid var(--line);background:#fff;border-radius:14px;padding:16px 16px 18px}
.assure .ic{width:34px;height:34px;border-radius:10px;background:var(--brand-soft);display:grid;place-items:center;margin-bottom:11px}
.assure .ic svg{width:16px;height:16px;stroke:var(--brand);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.assure b{display:block;font-size:13.5px;margin-bottom:3px}
.assure span{font-size:12px;color:var(--muted);line-height:1.6}

@media (max-width:1100px){
  .grid-4{grid-template-columns:repeat(3,1fr)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .assures{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .grid-4{grid-template-columns:1fr}
  .cats{grid-template-columns:1fr 1fr}
  .assures{grid-template-columns:1fr}
  .live .who{display:none}
}
.cover.c7{background:linear-gradient(150deg,#eaf4ff 0%,#d2e7ff 100%)}
.cover.c8{background:linear-gradient(150deg,#ffeef6 0%,#ffd6e7 100%)}

/* ============================================================
   去壳层 v1.3：蓝灰配色 / 无卡片边框 / 图片主导 / 紧凑字阶
   ============================================================ */
:root{
  --bg:#f5f6f8;
  --ink:#1f2328;
  --ink-2:#3d4450;
  --muted:#57606a;
  --faint:#8b949e;
  --line:#e8eaee;
  --line-2:#eff1f4;
  --brand:#2f6feb;
  --brand-soft:#eaf2ff;
  --shadow:none;
}

/* Hero 改深蓝 */
.hero-hero{background:radial-gradient(1250px 720px at 50% -18%,#1f4bb8 0%,#0f2044 46%,#0a1020 100%)}
.hero-hero:after{background:radial-gradient(circle,rgba(59,130,246,.5),transparent 65%)}
.hero-center h1 em{background:linear-gradient(96deg,#93c5fd 10%,#fbbf24 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-search button{background:linear-gradient(180deg,#3b82f6,#2563eb);box-shadow:0 8px 22px rgba(37,99,235,.34)}
.hero-search button:hover{box-shadow:0 12px 28px rgba(37,99,235,.42)}
.status-pill{border-color:rgba(255,255,255,.14)}

/* 商品卡：去壳 */
.card{background:transparent!important;border:0!important;box-shadow:none!important;border-radius:0!important}
a.card:hover{transform:none!important;border:0!important;box-shadow:none!important}
.card .cover{border-radius:10px;overflow:hidden}
.card-body{padding:12px 2px 0!important}
.grid-4 .card h3{font-size:15.5px;margin:0 0 5px;line-height:1.45;font-weight:600;letter-spacing:-.1px}
.grid-4 .card p{font-size:13px;color:var(--muted);line-height:1.62;min-height:2.9em}
.grid-4 .meta-line{font-size:11.5px;color:var(--faint);margin:8px 0 0;gap:12px}
.grid-4 .price{border-top:0;margin-top:6px;padding-top:0;gap:6px}
.grid-4 .price b{font-size:17px;font-weight:600}
.grid-4 .price small{font-size:11.5px}
.grid-4 .price .from{font-size:11.5px;color:var(--faint);margin-left:2px}

/* 图片上的角标：小色块，不用胶囊 */
.tagdot{background:rgba(255,255,255,.9);color:#1f2328;font-size:10.5px;font-weight:600;padding:2px 7px;border-radius:5px;letter-spacing:0}
.badge{background:#2f6feb;font-size:10.5px;height:18px;padding:0 7px;border-radius:5px;letter-spacing:0}
.badge.soft{background:rgba(255,255,255,.92);color:#1a4fbf}

/* 分类卡 / 保障卡：浅灰底、无描边 */
.cat{background:#eceef2;border:0;box-shadow:none;border-radius:10px}
.cat:hover{background:#e4e7ed;transform:none;box-shadow:none;border:0}
.cat .ic{border-radius:8px;font-size:11px}
.assure{background:#eceef2;border:0;border-radius:10px}
.assure .ic{background:rgba(255,255,255,.7);border-radius:8px}

/* 公告卡保留白底（压在深色交界需要对比），去掉阴影 */
.notice{box-shadow:0 6px 20px rgba(10,16,32,.10);border:0}

/* 板块标题：字阶收紧 */
.section-head h2{font-size:21px;letter-spacing:-.3px}
.section-head p{font-size:13px;color:var(--muted)}
.section{padding:64px 0}

/* 案例卡也去壳 */
.rail .card{background:#fff!important;border:0!important;border-radius:10px!important;padding:0}
.rail .card .case{padding:18px}
a.card.case:hover{transform:none!important}

/* 链接与强调色 */
.sec-more,.demo{color:var(--brand)}
.pill{background:#eef0f4;color:#3d4450;font-size:10.5px;border-radius:5px;height:20px}
.pill-blue{background:var(--brand-soft);color:#1a4fbf}
.pill-green{background:#e6f6ec;color:#18794e}
.step:before{color:var(--brand)}
.member{background:#111827;border-radius:14px}
.btn-primary{background:var(--brand)}
.btn-primary:hover{background:#2560d8}

@media (max-width:640px){
  .grid-4 .card h3{font-size:15px}
  .section{padding:44px 0}
}
/* 收尾：动态条与案例卡统一为浅灰无壳 */
.live{background:#eceef2;border:0;box-shadow:none}
.live .tag{background:#fff}
.rail .card{background:#eceef2!important}
.rail .card .quote{color:#3d4450}
.hero-center h1 em{background:linear-gradient(96deg,#93c5fd 10%,#5eead4 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.grid-4 .card h3{font-size:16px}
.footer{background:#0b1220}
/* 详情页右栏保障卡与购买卡统一白底 */
.assure{background:#fff;border:1px solid var(--line)}
/* 真实封面图 */
.cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cover .tagdot,.cover .badge{z-index:2}
.detail-shot{position:relative}
.detail-shot .cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* 顶部公告条 */
.top-notice{background:#111827;color:#e5e7eb;font-size:13px}
.top-notice .wrap{display:flex;align-items:center;gap:10px;height:38px}
.top-notice .tn-tag{background:var(--brand);color:#fff;font-size:11px;font-weight:600;padding:2px 8px;border-radius:5px;flex:0 0 auto}
.top-notice .tn-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#e5e7eb}
.top-notice .tn-text:hover{color:#fff}
.top-notice .tn-x{background:transparent;border:0;color:#9ca3af;font-size:18px;line-height:1;cursor:pointer;padding:0 4px}
.top-notice .tn-x:hover{color:#fff}

/* ============================================================
   去渐变层 v1.4：浅色 Hero / 实色按钮 / 真实图片 / 无光晕
   ============================================================ */

/* Hero 改浅色 */
.hero-hero{
  background:#f4f5f7 !important;
  color:var(--ink);
  padding:64px 0 56px;
  border-bottom:1px solid var(--line);
}
.hero-hero:before,.hero-hero:after{display:none}
.hero-center{max-width:1120px;text-align:left;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-center .eyebrow{color:var(--faint)}
.hero-center h1{color:var(--ink);font-size:clamp(34px,4.2vw,56px);letter-spacing:-1.8px;line-height:1.12;margin:14px 0 18px}
.hero-center h1 em{background:none !important;-webkit-text-fill-color:currentColor;color:var(--brand)}
.hero-center p{color:var(--muted);max-width:30em}
.status-pill{
  border:1px solid var(--line);background:#fff;color:var(--muted);box-shadow:none;
}
.status-pill i{background:#22c55e}
.hero-search{background:#fff;border:1px solid var(--line);box-shadow:0 4px 14px rgba(23,28,45,.06);max-width:520px;margin:0}
.hero-search button{background:var(--brand) !important;box-shadow:none}
.hero-search button:hover{background:#2560d8 !important;box-shadow:none}
.hot-tags{color:var(--faint);margin-top:12px;text-align:left}
.hot-tags a{color:var(--ink-2);border-bottom-color:var(--line)}
.hero-metrics{justify-content:flex-start;margin-top:32px;max-width:520px}
.hero-metrics div{border-right:1px solid var(--line);padding:0 24px 0 0;margin-right:24px;text-align:left}
.hero-metrics div:first-child{padding-left:0}
.hero-metrics b{font-size:26px;color:var(--ink)}
.hero-metrics span{color:var(--faint)}

/* Hero 右侧图片卡堆叠 */
.hero-cards2{position:relative;height:300px}
.hcard-img{
  position:absolute;width:250px;background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:0 12px 30px rgba(23,28,45,.10);overflow:hidden;
}
.hcard-img img{display:block;width:100%;height:130px;object-fit:cover}
.hcard-img .hc-body{padding:10px 12px 12px}
.hcard-img b{display:block;font-size:13px;letter-spacing:-.1px}
.hcard-img span{display:block;font-size:11.5px;color:var(--muted);margin-top:3px}
.hcard-img.i1{top:0;left:0;transform:rotate(-4deg)}
.hcard-img.i2{top:80px;left:80px;transform:rotate(2.5deg);z-index:2}
.hcard-img.i3{top:170px;left:16px;transform:rotate(-1.5deg)}

/* 商品封面：无渐变，图铺满 */
.cover{background:#eef0f4 !important}
.cover .cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cover .win,.cover > .mock{display:none}
.cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,16,32,0) 55%,rgba(10,16,32,.18));
}

/* 会员卡去光晕 */
.member{background:#141821 !important;border-radius:14px}
.member:before,.member:after{display:none}

/* 页脚大字去描边 */
.footer-word{color:rgba(255,255,255,.06);-webkit-text-stroke:0}

/* 按钮统一实色 */
.btn-primary{background:var(--brand) !important}
.btn-primary:hover{background:#2560d8 !important}
.btn-primary:after{display:none}

@media (max-width:980px){
  .hero-center{grid-template-columns:1fr;gap:32px}
  .hero-cards2{height:260px;max-width:340px;margin:0 auto}
  .hero-center h1{font-size:34px}
}
@media (max-width:640px){
  .hero-cards2{display:none}
  .hero-hero{padding:40px 0 36px}
}

/* Hero 卡片堆叠微调：三张都能看清 */
.hero-cards2{height:330px}
.hcard-img{width:236px}
.hcard-img img{height:120px}
.hcard-img.i1{top:0;left:0;transform:rotate(-5deg);z-index:1}
.hcard-img.i2{top:64px;left:104px;transform:rotate(2.5deg);z-index:3}
.hcard-img.i3{top:158px;left:12px;transform:rotate(-2deg);z-index:2}

/* ============================================================
   提亮层 v1.5：不要纯黑 / 浅底图标 / 去深色块
   ============================================================ */

/* 文字：从纯黑改为柔和的深灰 */
body{color:#2b3038}
.hero-center h1{color:#1b2129}
.section-head h2{color:#1b2129}
.card h3,.grid-4 .card h3{color:#1b2129}
.detail h1{color:#1b2129}
.bigquote p{color:#1b2129}

/* 分类图标：浅底 + 彩色图标（像瓜奇） */
.cat .ic{
  background:var(--brand-soft);color:var(--brand);
  border-radius:11px;font-weight:700;
}
.cat .ic.ic-pay{background:#f0eeff;color:#5b4bd6}
.cat .ic.ic-shop{background:#e8f7f1;color:#2f8a70}
.cat .ic.ic-bot{background:#fff1e6;color:#e0672f}
.cat .ic.ic-seo{background:#e9f1ff;color:#2f6feb}
.cat .ic.ic-infra{background:#eef0f4;color:#5d6478}
.cat{background:#f7f8fa}
.cat:hover{background:#fff}
.cat b{color:#2b3038;font-weight:600}

/* 顶部公告条：黑底改白底 */
.top-notice{background:#fff;border-bottom:1px solid var(--line);color:var(--ink-2)}
.top-notice .tn-tag{background:var(--brand-soft);color:var(--brand)}
.top-notice .tn-text{color:#3d4450}
.top-notice .tn-text:hover{color:var(--brand)}
.top-notice .tn-x{color:#9aa1ae}
.top-notice .tn-x:hover{color:#3d4450}

/* 页脚：黑底改白底 */
.footer{
  background:#fff;color:var(--muted);
  border-top:1px solid var(--line);
}
.footer h4{color:#1b2129}
.footer p{color:var(--muted)}
.footer a:hover{color:var(--brand)}
.footer .logo{color:#1b2129}
.footer .logo-mark{background:#1b2129;color:#fff}
.footer-bottom{border-top:1px solid var(--line);color:var(--faint)}
.footer-word{color:rgba(20,24,33,.05);-webkit-text-stroke:0}

/* 会员卡：深色改浅紫 */
.member{
  background:linear-gradient(180deg,#f6f4ff,#f0eeff) !important;
  color:#2b3038;border:1px solid #e6e2ff;
}
.member h2{color:#1b2129}
.member p{color:#5b6170}
.member .eyebrow{color:#8b86c9 !important}
.member .fine{color:#8b86c9}
.member-table{background:#fff;border:1px solid #e6e2ff}
.member-table div{border-bottom:1px solid #efeaff;color:#3d4450}
.member-table div:last-child{background:#faf8ff;color:#1b2129}
.member .btn-ghost{background:#fff !important;border-color:#ddd6ff !important;color:#4f4bc7 !important}

/* 实时动态条：白底更轻 */
.live{background:#fff;border:1px solid var(--line)}

/* 保障卡：白底 */
.assure{background:#fff;border:1px solid var(--line)}

/* 页脚大字更淡 */
.footer-word{opacity:.6}

/* Hero 右侧：单图 + 浮层，替代堆叠 */
.hero-visual{position:relative}
.hero-visual > img{
  width:100%;aspect-ratio:4/3.2;object-fit:cover;border-radius:16px;
  box-shadow:0 18px 44px rgba(23,28,45,.12);display:block;
}
.hv-card{
  position:absolute;left:18px;bottom:-22px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:12px 16px;box-shadow:0 12px 28px rgba(23,28,45,.12);max-width:270px;
}
.hv-card b{display:block;font-size:13.5px;color:#1b2129}
.hv-card span{display:block;font-size:11.5px;color:var(--muted);margin-top:3px}

/* 分类卡改成方块（图标居上，像瓜奇） */
.cats{grid-template-columns:repeat(5,1fr);gap:12px}
.cat{
  flex-direction:column;align-items:center;justify-content:center;text-align:center;
  gap:8px;padding:18px 10px;border-radius:12px;background:#f7f8fa;
}
.cat .ic{width:44px;height:44px;border-radius:50%;font-size:13px}
.cat b{display:block;font-size:13px;color:#2b3038}
.cat span{display:block;font-size:11px;color:var(--faint);margin-top:2px}
.cat:hover{background:#fff;box-shadow:0 8px 20px rgba(23,28,45,.06)}

@media (max-width:980px){
  .hero-visual > img{aspect-ratio:16/10}
  .cats{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:640px){
  .hero-visual{display:none}
  .cats{grid-template-columns:repeat(2,1fr)}
}

/* 分类方块：白底 + 细边，可见但不重 */
.cat{background:#fff;border:1px solid var(--line);box-shadow:0 1px 2px rgba(23,28,45,.03)}
.cat:hover{background:#fff;border-color:#dfe3ea;box-shadow:0 10px 22px rgba(23,28,45,.07);transform:translateY(-2px)}
.cat .ic{box-shadow:inset 0 0 0 1px rgba(20,24,40,.04)}

/* ============================================================
   更白 + 卡片化 v1.6
   ============================================================ */

/* 页面底色：只有一层极淡灰 */
:root{--bg:#f7f8fa}
body{background:#f7f8fa}

/* Hero 改纯白 */
.hero-hero{background:#fff !important;border-bottom:1px solid var(--line)}
.hero-visual > img{box-shadow:0 16px 40px rgba(23,28,45,.10)}

/* 商品卡：白底 + 圆角 + 细边 + 极淡阴影 */
.grid-4 .card{
  background:#fff !important;
  border:1px solid var(--line) !important;
  border-radius:14px !important;
  overflow:hidden !important;
  box-shadow:0 1px 2px rgba(23,28,45,.04) !important;
  transition:transform .22s cubic-bezier(.2,.7,.2,1),box-shadow .22s,border-color .22s !important;
}
.grid-4 a.card:hover{
  transform:translateY(-3px) !important;
  border-color:#dfe3ea !important;
  box-shadow:0 16px 34px rgba(23,28,45,.09) !important;
}
.grid-4 .cover{border-radius:0;aspect-ratio:16/10}
.grid-4 .cover::after{display:none}
.grid-4 .card-body{padding:14px 16px 16px !important}
.grid-4 .card h3{margin:0 0 5px}

/* 分类方块：纯白，阴影更淡 */
.cat{background:#fff;border:1px solid var(--line);box-shadow:none}
.cat:hover{box-shadow:0 10px 24px rgba(23,28,45,.07)}

/* 案例卡：白底 */
.rail .card{background:#fff !important;border:1px solid var(--line) !important;border-radius:12px !important}
.rail .card:hover{box-shadow:0 14px 30px rgba(23,28,45,.08)}

/* 公告 / 实时 / 保障 全部白 */
.notice{background:#fff;border:1px solid var(--line);box-shadow:none}
.live{background:#fff}
.assure{background:#fff;border:1px solid var(--line)}

/* 会员订单 / 面板 */
.panel{background:#fff;border:1px solid var(--line)}

/* 商品详情：购买卡与保障卡白，页面底更淡 */
.detail-shot{background:#f2f3f6}

/* ============================================================
   首页打磨 v1.7：空状态 / 流程白卡 / 价格蓝 / 比例
   ============================================================ */

/* Hero 比例：文字多一点呼吸 */
.hero-center{grid-template-columns:1.15fr .85fr;gap:56px}
.hero-hero{padding:84px 0 72px}

/* 价格用品牌蓝 */
.grid-4 .price b{color:var(--brand)}
.grid-4 .price .from{color:#9aa1ae}

/* 流程：一张白卡里四段 */
.steps{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:26px 28px;gap:0;grid-template-columns:repeat(4,1fr);
}
.step{border-top:0;padding:0 22px;border-left:1px solid var(--line-2)}
.step:first-child{border-left:0;padding-left:0}
.step:before{position:static;display:block;padding:0;margin-bottom:10px;background:transparent}
.step b{font-size:14.5px;margin-bottom:6px}
.step p{font-size:13px;color:var(--muted)}

/* 空状态 */
.empty-state{
  border:1px dashed var(--line);border-radius:14px;background:#fff;
  padding:44px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;
}
.empty-state .es-ico{
  width:46px;height:46px;border-radius:12px;background:#f2f3f6;color:#9aa1ae;
  display:grid;place-items:center;margin-bottom:4px;
}
.empty-state .es-ico svg{width:22px;height:22px}
.empty-state b{font-size:14.5px;color:#2b3038}
.empty-state p{font-size:13px;color:var(--muted);margin:0;max-width:34em}
.empty-state .btn{margin-top:6px}

/* 公告卡：白底加一点存在感 */
.notice{box-shadow:0 1px 3px rgba(23,28,45,.04)}
.notice:hover{box-shadow:0 8px 22px rgba(23,28,45,.07)}

/* 实时条：更细更轻 */
.live{padding:9px 16px;font-size:12px}

/* 会员卡内部留白 */
.member{padding:36px 38px}

/* 区块节奏：商品区与流程之间收一点 */
.section{padding:64px 0}

@media (max-width:980px){
  .steps{grid-template-columns:1fr 1fr;padding:22px;gap:22px 0}
  .step:nth-child(3){border-left:0;padding-left:0}
}
@media (max-width:640px){
  .steps{grid-template-columns:1fr;gap:18px}
  .step{border-left:0;padding:0;border-top:1px solid var(--line-2);padding-top:16px}
  .step:first-child{border-top:0;padding-top:0}
}

/* 案例空状态占满整行 */
.rail > .empty-state{flex:1 0 100%;width:100%}

/* ============================================================
   Hero 模块重组 v1.8：右侧大图 + 三入口 + 底部信息带
   ============================================================ */
.hero-center{align-items:start;gap:56px}
.hero-right{display:flex;flex-direction:column;gap:14px;min-width:0}
.hero-visual > img{aspect-ratio:4/3}

.hero-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.hero-links a{
  display:block;background:#fff;border:1px solid var(--line);border-radius:11px;
  padding:11px 13px;transition:.18s;
}
.hero-links a:hover{border-color:#dfe3ea;box-shadow:0 8px 18px rgba(23,28,45,.06);transform:translateY(-1px)}
.hero-links b{display:block;font-size:13px;color:#1b2129;letter-spacing:-.1px}
.hero-links span{display:block;font-size:11px;color:var(--muted);margin-top:2px}

.hero-ticker{
  display:flex;align-items:center;gap:20px;margin-top:30px;
  background:#fafbfc;border:1px solid var(--line);border-radius:12px;
  padding:10px 16px;font-size:12.5px;color:var(--muted);
}
.tk-item{display:flex;align-items:center;gap:8px;min-width:0}
.tk-badge{background:var(--brand-soft);color:var(--brand);font-size:11px;font-weight:600;padding:2px 8px;border-radius:5px;flex:0 0 auto}
.tk-text{color:#3d4450;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:380px}
.tk-text:hover{color:var(--brand)}
.tk-live{flex:1;min-width:0;color:var(--muted)}
.tk-live .dot{width:6px;height:6px;border-radius:50%;background:#22c55e;flex:0 0 auto;box-shadow:0 0 0 3px rgba(34,197,94,.14)}
.tk-time{margin-left:auto;color:var(--faint);font-size:11.5px;white-space:nowrap;padding-left:12px}
.tk-more{color:var(--brand);font-size:12px;white-space:nowrap;flex:0 0 auto}

@media (max-width:980px){
  .hero-center{gap:32px}
  .hero-links{grid-template-columns:repeat(3,1fr)}
  .hero-ticker{flex-wrap:wrap;gap:10px}
  .tk-text{max-width:none}
}
@media (max-width:640px){
  .hero-right{display:none}
  .hero-ticker{margin-top:20px}
  .tk-live{display:none}
}

/* ============================================================
   清单式首屏 v2.0（按 frontend-design skill）
   ============================================================ */
.manifest{background:#fff;padding:64px 0 0;border-bottom:1px solid var(--line)}
.mf-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:30px}
.mf-head h1{font-size:clamp(28px,3.4vw,40px);letter-spacing:-1.2px;margin:0 0 8px;color:#0f1115;font-weight:600}
.mf-sub{font-size:13.5px;color:#6b7280;margin:0;max-width:34em}
.mf-count{text-align:right;line-height:1;flex:0 0 auto}
.mf-count b{font-size:40px;font-weight:600;color:#0f1115;font-variant-numeric:tabular-nums;letter-spacing:-2px}
.mf-count span{display:block;font-size:11.5px;color:#9aa1ae;margin-top:6px}

.mf-table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.mf-table thead th{
  font-size:11px;font-weight:500;color:#9aa1ae;text-align:left;
  padding:0 0 11px;border-bottom:1.5px solid #0f1115;letter-spacing:.04em;
}
.mf-table td{padding:16px 0;border-bottom:1px solid #ebedf1;vertical-align:middle}
.mf-table tbody tr{transition:background .15s}
.mf-table tbody tr:hover{background:#fafbfc}
.c-no{width:46px;color:#b6bcc6;font-size:12px}
.mf-name a{color:#0f1115;font-weight:500;font-size:14.5px;letter-spacing:-.1px}
.mf-name a:hover{color:var(--brand)}
.mf-sum{display:block;font-size:12px;color:#9aa1ae;margin-top:3px;max-width:36em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.c-cat{width:110px;color:#6b7280;font-size:12.5px}
.c-sold{width:90px;color:#6b7280;font-size:12.5px}
.c-price{width:110px;text-align:right;font-weight:600;color:#0f1115;font-size:14.5px}
.c-go{width:36px;text-align:right;color:#cdd2da;font-size:14px;transition:.15s}
.mf-table tbody tr:hover .c-go{color:var(--brand);transform:translateX(3px)}
.mf-foot{
  display:flex;justify-content:space-between;gap:20px;
  padding:16px 0 22px;font-size:11.5px;color:#9aa1ae;
}

@media (max-width:760px){
  .manifest{padding:36px 0 0}
  .c-cat,.c-sold{display:none}
  .mf-head{flex-direction:column;align-items:flex-start;gap:14px}
  .mf-count{text-align:left}
  .mf-sum{max-width:22em}
}

/* ============================================================
   店铺三栏布局 v3.0（参考 video.guaqi.com 结构）
   ============================================================ */
.shop{
  display:grid;grid-template-columns:212px minmax(0,1fr) 224px;
  gap:20px;max-width:1280px;margin:0 auto;padding:22px 20px 60px;align-items:start;
}

/* 左栏 */
.shop-left{position:sticky;top:16px;display:flex;flex-direction:column;gap:14px}
.sl-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 8px}
.sl-title{font-size:12px;color:#9aa1ae;padding:4px 8px 8px}
.sl-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:8px 10px;border-radius:7px;font-size:13px;color:#3d4450;
}
.sl-item b{font-size:11.5px;color:#b6bcc6;font-weight:500}
.sl-item:hover{background:#f6f7f9;color:#0f1115}
.sl-item.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
.sl-item.on b{color:var(--brand)}
.sl-note{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.sl-note-h{display:flex;align-items:center;gap:6px;font-size:12.5px;color:#0f1115;font-weight:600;margin-bottom:8px}
.sl-note-h span{
  width:15px;height:15px;border-radius:50%;border:1px solid #cdd2da;color:#9aa1ae;
  font-size:10px;display:grid;place-items:center;font-weight:600;
}
.sl-note ol{margin:0;padding-left:15px;font-size:12px;color:#6b7280;line-height:1.9}

/* 中栏 */
.shop-main{min-width:0;display:flex;flex-direction:column;gap:14px}
.shop-banner{position:relative;border-radius:12px;overflow:hidden;background:#eef0f4}
.shop-banner img{display:block;width:100%;height:210px;object-fit:cover}
.banner-overlay{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:22px 24px;background:linear-gradient(180deg,rgba(10,14,22,0) 30%,rgba(10,14,22,.62));
}
.banner-overlay h1{color:#fff;font-size:22px;margin:0 0 4px;letter-spacing:-.4px;font-weight:600}
.banner-overlay p{color:rgba(255,255,255,.82);font-size:12.5px;margin:0 0 12px}
.shop-search{display:flex;max-width:420px;background:#fff;border-radius:8px;padding:4px;gap:4px}
.shop-search input{flex:1;border:0;outline:0;background:transparent;padding:7px 10px;font-size:13px;font-family:inherit}
.shop-search button{border:0;background:var(--brand);color:#fff;border-radius:6px;padding:0 16px;font-size:13px;font-family:inherit;cursor:pointer}
.shop-search button:hover{background:#2560d8}

.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.shop-item{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;
  display:flex;flex-direction:column;transition:.16s;
}
.shop-item:hover{border-color:#dde1e8;box-shadow:0 10px 22px rgba(23,28,45,.07);transform:translateY(-2px)}
.si-img{position:relative;aspect-ratio:16/10;background:#eef0f4;overflow:hidden}
.si-img img{width:100%;height:100%;object-fit:cover;display:block}
.si-badge{
  position:absolute;left:8px;top:8px;background:var(--brand);color:#fff;
  font-size:10.5px;padding:2px 7px;border-radius:5px;font-weight:600;
}
.si-body{padding:10px 12px 12px;flex:1}
.si-body b{display:block;font-size:13.5px;color:#0f1115;font-weight:500;letter-spacing:-.1px;line-height:1.4}
.si-price{margin-top:6px;display:flex;align-items:baseline;gap:7px}
.si-price em{font-style:normal;font-size:15px;font-weight:600;color:var(--brand);font-variant-numeric:tabular-nums}
.si-price s{font-size:11.5px;color:#b6bcc6}
.si-add{
  margin:0 12px 12px;border:1px solid var(--brand);color:var(--brand);
  border-radius:7px;text-align:center;padding:6px 0;font-size:12.5px;font-weight:500;
}
.shop-item:hover .si-add{background:var(--brand);color:#fff}
.shop-foot{display:flex;justify-content:space-between;font-size:12px;color:#9aa1ae;padding:4px 2px}

/* 右栏 */
.shop-right{position:sticky;top:16px;display:flex;flex-direction:column;gap:14px}
.sr-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.sr-title{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:#0f1115;margin-bottom:10px}
.sr-ic{font-size:13px}
.sr-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sr-links a{
  display:flex;flex-direction:column;align-items:center;gap:5px;
  border:1px solid var(--line);border-radius:8px;padding:10px 4px;font-size:11.5px;color:#3d4450;
}
.sr-links a:hover{border-color:#dde1e8;background:#fafbfc}
.sr-links i{
  font-style:normal;width:24px;height:24px;border-radius:6px;background:var(--brand-soft);
  color:var(--brand);display:grid;place-items:center;font-size:11px;font-weight:600;
}
.sr-notice{display:block;padding:8px 0;border-bottom:1px solid #f0f2f5}
.sr-notice:last-child{border-bottom:0}
.sr-notice b{display:block;font-size:12.5px;color:#2b3038;font-weight:500;line-height:1.5}
.sr-notice span{display:block;font-size:11.5px;color:#9aa1ae;margin-top:2px;line-height:1.5}
.sr-notice:hover b{color:var(--brand)}
.sr-empty{font-size:12px;color:#b6bcc6;margin:0}
.sr-meta{display:flex;justify-content:space-between;text-align:center}
.sr-meta div{flex:1}
.sr-meta b{display:block;font-size:16px;color:#0f1115;font-variant-numeric:tabular-nums}
.sr-meta span{display:block;font-size:10.5px;color:#9aa1ae;margin-top:2px}

@media (max-width:1080px){
  .shop{grid-template-columns:190px minmax(0,1fr)}
  .shop-right{display:none}
}
@media (max-width:820px){
  .shop{grid-template-columns:1fr;padding:14px 14px 40px}
  .shop-left{position:static;flex-direction:row;overflow:auto;gap:10px}
  .sl-card,.sl-note{display:none}
  .shop-grid{grid-template-columns:repeat(2,1fr)}
  .shop-banner img{height:150px}
}
.banner-overlay{background:linear-gradient(180deg,rgba(10,14,22,.10) 0%,rgba(10,14,22,.78) 100%)}
.si-price s{text-decoration-color:#d5d9e0}

/* 列表页顶部条 */
.shop-bar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:2px 2px 2px}
.shop-h1{font-size:20px;margin:0 0 3px;color:#0f1115;letter-spacing:-.4px;font-weight:600}
.shop-sub{font-size:12.5px;color:#9aa1ae;margin:0}
.shop-search-mini input{
  width:200px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;
  font-size:13px;font-family:inherit;outline:0;background:#fff;
}
.shop-search-mini input:focus{border-color:var(--brand)}
.si-badge-m{left:auto;right:8px;background:#fff;color:var(--brand);border:1px solid #dbe6ff}
.shop-pager{padding:8px 0 0}

/* ============================================================
   对齐瓜奇 v3.1：图标 / 粉红强调 / 小按钮 / 紧凑
   ============================================================ */
:root{--accent:#E4393C;--accent-soft:#FDECEC}

/* 导航图标 */
.nav-links a{display:inline-flex;align-items:center;gap:5px}
.nav-links a svg{width:15px;height:15px;opacity:.62}
.nav-links a:hover svg{opacity:1}

/* 左栏分类图标 */
.sl-item{gap:8px;justify-content:flex-start}
.sl-item b{margin-left:auto}
.sl-dot{
  width:20px;height:20px;border-radius:6px;flex:0 0 auto;
  display:grid;place-items:center;font-size:10.5px;font-style:normal;font-weight:600;
  background:#f0f2f5;color:#6b7280;
}
.sl-dot.ic-pay{background:#EFEBFF;color:#5B4BD6}
.sl-dot.ic-shop{background:#E5F6EE;color:#1F8A5B}
.sl-dot.ic-bot{background:#FFEEDF;color:#E0672F}
.sl-dot.ic-seo{background:#E9F1FF;color:#2F6FEB}
.sl-dot.ic-infra{background:#EEF0F4;color:#5d6478}
.sl-item.on .sl-dot{background:#fff}

/* 选中态改粉红 */
.sl-item.on{background:var(--accent-soft);color:var(--accent)}
.sl-item.on b{color:var(--accent)}
.sl-item:hover{background:#f6f7f9}

/* 快捷入口图标 */
.sr-links i{width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent)}
.sr-links i svg{width:15px;height:15px}
.sr-links a:hover{border-color:#c8c6ff;background:#f8f7ff}

/* 按钮小一号 + 粉红描边 */
.si-add{
  margin:0 10px 10px;padding:6px 0;font-size:12px;border-radius:6px;
  border-color:#c8c6ff;color:var(--accent);font-weight:500;
}
.shop-item:hover .si-add{background:var(--accent);border-color:var(--accent);color:#fff}

/* 卡片更紧凑 */
.si-body{padding:9px 11px 10px}
.si-body b{font-size:13px}
.si-price em{font-size:14px;color:#0f1115}
.si-price s{font-size:11px}
.shop-grid{gap:10px}

/* 顶栏「看程序」按钮粉红 */
.nav .btn-primary{background:var(--accent) !important}
.nav .btn-primary:hover{background:#3e3ad9 !important}

/* 横幅：深色底 + 白字更清楚 */
.banner-overlay{background:linear-gradient(180deg,rgba(12,17,30,.24) 0%,rgba(12,17,30,.82) 100%)}
.banner-overlay h1{font-size:24px;letter-spacing:-.5px}
.shop-search button{background:var(--accent)}
.shop-search button:hover{background:#3e3ad9}

/* 搜索小框聚焦粉红 */
.shop-search-mini input:focus{border-color:var(--accent)}

/* ============================================================
   一比一数值对齐 video.guaqi.com（Element Plus 浅色主题）
   底 #F2F3F5 / 字 #303133 / 边 #DCDFE6 / 主色 #4945ff / 卡圆角 20
   ============================================================ */
:root{
  --bg:#f2f3f5;
  --ink:#303133;
  --ink-2:#303133;
  --muted:#606266;
  --faint:#909399;
  --line:#e4e7ed;
  --line-2:#dcdfe6;
  --brand:#4945ff;
  --brand-soft:#efeeff;
  --accent:#4945ff;
  --accent-soft:#efeeff;
  --radius:14px;
}
body{background:#f2f3f5;color:#303133}

/* 卡片圆角对齐 20px（瓜奇 gq-card-radius） */
.sl-card,.sl-note,.sr-card,.shop-item,.shop-banner{border-radius:20px}
.shop-search,.shop-search-mini input,.si-add,.sl-item,.sr-links a{border-radius:8px}
.sl-dot,.sr-links i{border-radius:8px}

/* 卡片阴影：3.6% 文字色的极淡投影（瓜奇 gq-card-hover-shadow） */
.shop-item{box-shadow:none;border:1px solid #e4e7ed}
.shop-item:hover{box-shadow:0 2px 8px rgba(48,49,51,.06);border-color:#dcdfe6}

/* 选中态：瓜奇的浅红 */
.sl-item.on{background:#efeeff;color:#4945ff}
.sl-item.on b{color:#4945ff}
.sl-item.on .sl-dot{background:#fff;color:#4945ff}

/* 价格：瓜奇用深灰，不用彩色 */
.si-price em{color:#303133}

/* 按钮：粉红描边（瓜奇「加入购物车」） */
.si-add{border-color:#c8c6ff;color:#4945ff;background:#fff}
.shop-item:hover .si-add{background:#4945ff;border-color:#4945ff;color:#fff}

/* 链接与强调统一粉红 */
a{color:inherit}
.nav-links a:hover{color:#4945ff}
.tk-text:hover,.sr-notice:hover b,.mf-name a:hover{color:#4945ff}

/* 详情页：右侧购买卡收窄、圆角对齐、按钮粉红 */
.buy-col .buy,.detail .buy{border-radius:20px;border-color:#e4e7ed;box-shadow:none}
.buy .btn-primary,.detail .btn-primary{background:#4945ff !important;border-color:#4945ff !important}
.buy .btn-primary:hover,.detail .btn-primary:hover{background:#6d69ff !important;border-color:#6d69ff !important}
.detail-shot{border-radius:20px !important;overflow:hidden;background:#f5f7fa}
.detail .panel,.detail .card{border-radius:20px;border-color:#e4e7ed}

/* 独立搜索条（瓜奇：图下一条） */
.shop-searchbar{
  background:#fff;border:1px solid #e4e7ed;border-radius:14px;
  display:flex;align-items:center;gap:10px;padding:14px 18px;margin-top:2px;
}
.shop-searchbar svg{width:18px;height:18px;flex:0 0 auto}
.shop-searchbar input{border:0;outline:0;flex:1;font-size:14px;font-family:inherit;color:#303133;background:transparent}
.shop-searchbar input::placeholder{color:#a8abb2}

/* 按钮：白底浅边红字，hover 浅红底（瓜奇原样） */
.si-add{
  margin:0 12px 12px;padding:10px 0;font-size:13.5px;border-radius:6px;
  border:1px solid #dedcff;color:#4945ff;background:#fff;font-weight:400;
}
.shop-item:hover .si-add{background:#efeeff;border-color:#c8c6ff;color:#4945ff}
.shop-item:hover{box-shadow:0 2px 12px rgba(48,49,51,.06)}

/* 导航右侧工具 */
.nav-tools{display:flex;align-items:center;gap:8px;margin-right:10px}
.tool-cur{
  display:inline-flex;align-items:center;gap:6px;border:1px solid #e4e7ed;background:#fff;
  border-radius:8px;padding:7px 12px;font-size:13px;color:#303133;
}
.tool-cur i{font-style:normal;color:#4945ff;font-weight:600}
.tool-ic{
  width:36px;height:36px;border:1px solid #e4e7ed;background:#fff;border-radius:8px;
  display:grid;place-items:center;color:#606266;
}
.tool-ic:hover{border-color:#c8c6ff;color:#4945ff}
.tool-ic svg{width:17px;height:17px}
@media (max-width:820px){.nav-tools{display:none}}

/* ============================================================
   尺寸一比一（实测 video.guaqi.com @1440）
   三栏 240 / 795 / 240，gap 9，卡片宽 258，标题 16.9px
   ============================================================ */
.shop{
  grid-template-columns:240px minmax(0,1fr) 240px;
  gap:9px;max-width:1292px;padding:18px 0 60px;
  margin:0 auto;
}
@media (max-width:1360px){.shop{max-width:none;padding:18px 16px 60px}}

/* 卡片：宽 258，内边距 16，图片 4:3 */
.shop-grid{gap:9px}
.si-body{padding:14px 16px 16px}
.si-body b{font-size:16.9px;line-height:1.45;font-weight:400;color:#000}
.si-price{margin-top:10px;gap:8px}
.si-price em{font-size:16.9px;font-weight:500;color:#000}
.si-price s{font-size:14px;color:#a8abb2}

/* 按钮：高 40，字号 15，圆角 6 */
.si-add{
  margin:0 16px 16px;padding:0;height:40px;line-height:38px;
  font-size:15px;border-radius:6px;border:1px solid #dedcff;color:#4945ff;background:#fff;
}

/* 左栏 / 右栏文字尺寸 */
.sl-title{font-size:15px;color:#303133;padding:6px 10px 10px;font-weight:400}
.sl-item{font-size:15px;padding:9px 10px;gap:8px}
.sl-item b{font-size:13px}
.sl-note ol{font-size:13.5px;line-height:2}
.sl-note-h{font-size:14px}
.sr-title{font-size:15px;font-weight:400}
.sr-notice b{font-size:14px}
.sr-notice span{font-size:13px}
.sr-links a{font-size:13px}
.sr-meta b{font-size:18px}
.sr-meta span{font-size:11.5px}

/* 搜索条：高 56，字号 15 */
.shop-searchbar{padding:0 18px;height:56px;border-radius:14px}
.shop-searchbar input{font-size:15px}

/* 导航：高 64，字号 15 */
.nav{padding:0}
.nav .wrap{height:64px;max-width:1292px}
.nav-links{gap:26px}
.nav-links a{font-size:15px}
.tool-cur{height:34px;font-size:14px}
.tool-ic{width:34px;height:34px}
/* 横幅高度对齐 295，卡片图 4:3 */
.shop-banner img{height:295px}
.si-img{aspect-ratio:4/3}
.shop-banner{border-radius:14px}
/* 封面 8:5 不裁切 */
.si-img{aspect-ratio:8/5}
.shop-banner img{height:290px}

/* ============================================================
   对照修正 v3.3：卡片去边框 / 间距 18 / 圆形大图标 / 数字胶囊 / 箭头
   ============================================================ */
/* 1. 卡片：无边框，靠阴影浮起，间距 18 */
.shop-grid{gap:18px}
.shop-item{
  border:1px solid transparent !important;
  box-shadow:0 1px 4px rgba(48,49,51,.05);
  background:#fff;
}
.shop-item:hover{border-color:transparent !important;box-shadow:0 8px 22px rgba(48,49,51,.10);transform:translateY(-2px)}

/* 2. 分类：40px 圆形图标 + 灰色胶囊数字 + 右侧箭头 */
.sl-item{padding:7px 10px;gap:11px;font-size:15px}
.sl-dot{
  width:38px;height:38px;border-radius:50% !important;
  font-size:14px;font-weight:500;flex:0 0 auto;
}
.sl-item b{
  margin-left:auto;background:#f2f3f5;border-radius:20px;
  padding:1px 9px;font-size:12px;color:#909399;font-weight:400;
}
.sl-item.on b{background:#fff;color:#4945ff}
.sl-item::after{
  content:"›";color:#c0c4cc;font-size:17px;line-height:1;
  margin-left:2px;flex:0 0 auto;
}

/* 3. 左栏标题：灰色小字 */
.sl-title{font-size:13px;color:#909399;font-weight:400;padding:8px 10px 6px}

/* 4. 横幅与搜索条合成一张卡（上下圆角） */
.shop-banner{border-radius:14px 14px 0 0;margin-bottom:0}
.shop-searchbar{
  margin-top:0;border-radius:0 0 14px 14px;
  border-top:1px solid #f2f3f5;height:62px;
}

/* 5. 卡片文字区更松 */
.si-body{padding:16px}
.si-body b{font-size:16.9px;line-height:1.5}
.si-price{margin-top:8px}
.si-add{height:40px;margin:0 16px 16px}

/* 6. 右栏标题也轻一点 */
.sr-title{font-size:15px;color:#303133}

/* ============================================================
   v3.4 漏项补齐：白顶栏 / 轮播点 / 浅珊瑚 / 3:2
   ============================================================ */
/* 1. 顶栏纯白 */
.nav{background:#fff !important;border-bottom:1px solid #f2f3f5 !important}
.nav.scrolled{background:#fff !important;box-shadow:0 1px 0 #f2f3f5}

/* 2. 轮播指示点 */
.shop-banner{position:relative}
.banner-dots{
  position:absolute;left:50%;bottom:14px;transform:translateX(-50%);
  display:flex;gap:7px;align-items:center;
}
.banner-dots i{
  width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.45);
  transition:.2s;
}
.banner-dots i.on{width:20px;border-radius:4px;background:#fff}

/* 3. 按钮浅珊瑚（不是正红） */
.si-add{border-color:#c8c6ff;color:#4945ff}
.si-add:hover,.shop-item:hover .si-add{background:#efeeff;border-color:#8c89ff;color:#4945ff}
.nav .btn-primary{background:#4945ff !important}
.nav .btn-primary:hover{background:#6d69ff !important}

/* 4. 卡片图 3:2 */
.si-img{aspect-ratio:3/2}

/* 5. 搜索条与横幅之间不留缝 */
.shop-banner{border-radius:14px 14px 0 0}
.shop-searchbar{border-radius:0 0 14px 14px;border-left:1px solid #e4e7ed;border-right:1px solid #e4e7ed;border-bottom:1px solid #e4e7ed;border-top:1px solid #f2f3f5}