*{margin:0;padding:0;box-sizing:border-box}
:root{
  --orange:#ff6a00;
  --orange-deep:#f2521b;
  --orange-light:#ff8a3d;
  --ink:#1c1f26;
  --ink-2:#3a4250;
  --muted:#6b7482;
  --line:#eceef2;
  --bg:#ffffff;
  --bg-soft:#fff7f1;
  --bg-dark:#161a22;
  --radius:16px;
  --shadow:0 10px 30px rgba(255,106,0,.10);
  --shadow-lg:0 20px 50px rgba(28,31,38,.12);
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
ul{list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section.alt{background:var(--bg-soft)}
.section.dark{background:var(--bg-dark);color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--orange);text-transform:uppercase;margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px}
.section-title{font-size:34px;font-weight:800;letter-spacing:-.02em;line-height:1.25;margin-bottom:16px}
.section-sub{font-size:16px;color:var(--muted);max-width:720px;margin-bottom:44px}
.dark .section-sub{color:rgba(255,255,255,.66)}
.dark .eyebrow{color:var(--orange-light)}
.dark .eyebrow::before{background:var(--orange-light)}
.center{text-align:center}
.center .section-sub{margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;border:none;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--orange-deep));color:#fff;box-shadow:0 10px 26px rgba(255,106,0,.34)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,106,0,.42)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}
.btn-light{background:#fff;color:var(--orange-deep);box-shadow:0 10px 26px rgba(0,0,0,.12)}
.btn-light:hover{transform:translateY(-2px)}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px}
.brand .ai-page-logo{height:36px;width:auto}
.brand span{color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:0}
.nav-links a{padding:10px 14px;font-size:14.5px;font-weight:600;color:var(--ink-2);border-radius:8px;transition:.2s;position:relative}
.nav-links a:hover{color:var(--orange)}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-cta .ai-page-home-link{font-size:14px;font-weight:600;color:var(--muted)}
.nav-cta .ai-page-home-link:hover{color:var(--orange)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mobile-menu{display:none;background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 20px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:11px 0;font-size:15px;font-weight:600;border-bottom:1px solid var(--line);color:var(--ink-2)}
.mobile-menu a:hover{color:var(--orange)}

/* ===== Hero (no images) ===== */
.hero{position:relative;overflow:hidden;padding:96px 0 100px;background:linear-gradient(160deg,#fff 0%,#fff4ec 55%,#ffe6d4 100%)}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}
.hero::before{width:520px;height:520px;right:-160px;top:-160px;background:radial-gradient(circle at 30% 30%,rgba(255,106,0,.22),transparent 65%)}
.hero::after{width:420px;height:420px;left:-140px;bottom:-180px;background:radial-gradient(circle at 70% 70%,rgba(242,82,27,.16),transparent 65%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:#fff;border:1px solid rgba(255,106,0,.24);border-radius:999px;font-size:13px;font-weight:700;color:var(--orange-deep);box-shadow:0 6px 18px rgba(255,106,0,.1);margin-bottom:24px}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--orange);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.4)}}
.hero h1{font-size:46px;font-weight:900;line-height:1.18;letter-spacing:-.025em;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--orange);position:relative}
.hero p.lead{font-size:17.5px;color:var(--ink-2);margin-bottom:32px;max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;font-size:14px;color:var(--ink-2);font-weight:600}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange)}
.hero-panel{background:#fff;border-radius:24px;padding:32px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,106,0,.08)}
.hero-panel h3{font-size:15px;font-weight:800;margin-bottom:20px;display:flex;align-items:center;gap:8px}
.hero-panel h3::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--orange)}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat-card{background:linear-gradient(150deg,#fff7f1,#fffdfb);border:1px solid #ffe4d1;border-radius:14px;padding:18px 16px;transition:.25s}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.stat-card .num{font-size:26px;font-weight:900;color:var(--orange-deep);line-height:1.1}
.stat-card .num small{font-size:14px;font-weight:700;color:var(--ink-2)}
.stat-card .lbl{font-size:13px;color:var(--muted);margin-top:6px}
.hero-bar{margin-top:20px;height:8px;border-radius:6px;background:#ffe9da;overflow:hidden}
.hero-bar i{display:block;height:100%;width:92%;background:linear-gradient(90deg,var(--orange),var(--orange-light));border-radius:6px;animation:grow 2s ease}
@keyframes grow{from{width:0}to{width:92%}}

/* ===== Cards ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(255,106,0,.28)}
.card .ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fff1e6,#ffd9bf);color:var(--orange-deep);margin-bottom:18px;font-weight:900;font-size:20px}
.card h4{font-size:18px;font-weight:800;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted)}
.card .tagline{display:inline-block;margin-top:14px;font-size:12.5px;font-weight:700;color:var(--orange-deep);background:#fff1e6;border-radius:999px;padding:4px 12px}
.service-note{margin-top:36px;padding:24px 28px;border-radius:16px;background:linear-gradient(120deg,#fff7f1,#fff);border:1px dashed #ffc9a5;font-size:14.5px;color:var(--ink-2)}

/* ===== Metrics strip ===== */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
.metric{background:#fff;border-radius:16px;border:1px solid var(--line);padding:26px 22px;text-align:center;transition:.25s}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.metric .v{font-size:32px;font-weight:900;color:var(--orange-deep)}
.metric .k{font-size:13.5px;color:var(--muted);margin-top:4px}

/* ===== Scenes ===== */
.scene-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.scene-list li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-size:13.5px;font-weight:600;color:var(--ink-2);transition:.22s}
.scene-list li:hover{border-color:var(--orange);color:var(--orange-deep);transform:translateY(-2px)}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px 24px 26px;transition:.25s}
.step:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.step .no{position:absolute;top:-18px;left:24px;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--orange),var(--orange-deep));color:#fff;font-weight:900;font-size:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 18px rgba(255,106,0,.32)}
.step h4{font-size:16.5px;font-weight:800;margin-bottom:8px;margin-top:6px}
.step p{font-size:14px;color:var(--muted)}

/* ===== Timeline ===== */
.timeline{position:relative;padding-left:34px;margin-top:12px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--orange),#ffd3b5)}
.tl-item{position:relative;padding:0 0 30px 8px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-34px;top:5px;width:18px;height:18px;border-radius:50%;background:#fff;border:4px solid var(--orange)}
.tl-item h4{font-size:16px;font-weight:800;margin-bottom:4px}
.tl-item p{font-size:14px;color:var(--muted)}

/* ===== Table ===== */
.table-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;min-width:720px}
thead th{background:linear-gradient(120deg,#fff4ec,#fff);font-size:14px;font-weight:800;text-align:left;padding:18px 22px;border-bottom:1px solid var(--line);color:var(--ink)}
tbody td{padding:16px 22px;font-size:14px;color:var(--ink-2);border-bottom:1px solid var(--line)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fffaf6}
.hl{color:var(--orange-deep);font-weight:800}
.score-hero{display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:center;background:linear-gradient(135deg,#fff7f1,#fff);border:1px solid #ffe4d1;border-radius:20px;padding:36px;margin-bottom:40px}
.score-big{text-align:center}
.score-big .val{font-size:64px;font-weight:900;color:var(--orange-deep);line-height:1}
.score-big .max{font-size:16px;color:var(--muted);font-weight:700}
.stars{font-size:22px;color:#ffb400;letter-spacing:3px;margin-top:10px}
.score-hero h3{font-size:24px;font-weight:900;margin-bottom:12px}
.score-hero p{font-size:15px;color:var(--ink-2)}
.score-bars{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px;margin-top:18px}
.sbar .top{display:flex;justify-content:space-between;font-size:13.5px;font-weight:700;margin-bottom:6px}
.sbar .track{height:8px;border-radius:6px;background:#ffe9da;overflow:hidden}
.sbar .track i{display:block;height:100%;background:linear-gradient(90deg,var(--orange),var(--orange-light));border-radius:6px}

/* ===== Network ===== */
.network-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.net-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;gap:14px;align-items:flex-start;transition:.25s}
.net-item:hover{border-color:rgba(255,106,0,.3);box-shadow:var(--shadow)}
.net-item .dot-b{width:10px;height:10px;border-radius:50%;background:var(--orange);margin-top:8px;flex:none}
.net-item h4{font-size:15.5px;font-weight:800;margin-bottom:4px}
.net-item p{font-size:13.5px;color:var(--muted)}

/* ===== Reviews ===== */
.review{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 26px;transition:.28s;display:flex;flex-direction:column;gap:14px}
.review:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.review .quote{font-size:14.5px;color:var(--ink-2);flex:1}
.review .who{display:flex;align-items:center;gap:12px}
.review .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-deep));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:16px;flex:none}
.review .who strong{display:block;font-size:14.5px}
.review .who span{font-size:12.5px;color:var(--muted)}
.review .stars{font-size:15px;margin:0}

/* ===== Cases ===== */
.case{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.28s}
.case:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.case .thumb{aspect-ratio:16/10;overflow:hidden;background:#fff4ec}
.case .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.case:hover .thumb img{transform:scale(1.05)}
.case .body{padding:22px}
.case .body h4{font-size:16.5px;font-weight:800;margin-bottom:8px}
.case .body p{font-size:13.5px;color:var(--muted)}
.case .meta{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.case .meta span{font-size:12px;font-weight:700;color:var(--orange-deep);background:#fff1e6;padding:3px 10px;border-radius:999px}
.square-img{aspect-ratio:1/1!important}
.square-img img{object-fit:cover}

/* ===== Articles ===== */
.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;transition:.26s;display:block}
.article:hover{border-color:rgba(255,106,0,.3);box-shadow:var(--shadow)}
.article .cat{font-size:12px;font-weight:800;color:var(--orange-deep);letter-spacing:.05em}
.article h4{font-size:16.5px;font-weight:800;margin:10px 0 8px;line-height:1.45}
.article p{font-size:13.5px;color:var(--muted)}
.article .more{display:inline-block;margin-top:14px;font-size:13px;font-weight:700;color:var(--orange)}

/* ===== Form ===== */
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:36px;box-shadow:var(--shadow-lg)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:8px;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;font-size:14.5px;font-family:inherit;background:#fff;transition:.2s;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,106,0,.1)}
.field textarea{resize:vertical;min-height:120px}
.form-card .btn{width:100%;margin-top:6px}
.form-hint{font-size:12.5px;color:var(--muted);margin-top:14px;text-align:center}
.form-side h3{font-size:26px;font-weight:900;margin-bottom:14px}
.form-side>p{font-size:15px;color:var(--muted);margin-bottom:26px}
.contact-item{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.contact-item:last-child{border-bottom:none}
.contact-item .ci{width:38px;height:38px;flex:none;border-radius:10px;background:#fff1e6;color:var(--orange-deep);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.contact-item strong{display:block;font-size:14px;margin-bottom:2px}
.contact-item span,.contact-item a{font-size:14px;color:var(--muted);word-break:break-all}
.contact-item a:hover{color:var(--orange)}

/* ===== FAQ ===== */
.faq-list{max-width:900px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;transition:.25s}
.faq-item:hover{border-color:rgba(255,106,0,.28)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;background:none;border:none;font-family:inherit;font-size:15.5px;font-weight:700;color:var(--ink);text-align:left;cursor:pointer}
.faq-q .chev{flex:none;width:26px;height:26px;border-radius:50%;background:#fff1e6;color:var(--orange-deep);display:flex;align-items:center;justify-content:center;font-size:14px;transition:.3s;font-weight:800}
.faq-item.open .faq-q .chev{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.faq-a p{padding-bottom:20px;font-size:14.5px;color:var(--muted)}
.faq-item.open .faq-a{max-height:320px}

/* ===== Tags / Links ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag-cloud a,.tag-cloud span{font-size:13px;padding:7px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink-2);font-weight:600;transition:.2s}
.tag-cloud a:hover,.tag-cloud span:hover{border-color:var(--orange);color:var(--orange-deep);transform:translateY(-2px)}
.friend-links{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:18px}
.friend-links a{font-size:14px;color:rgba(255,255,255,.62);transition:.2s}
.friend-links a:hover{color:var(--orange-light)}

/* ===== CTA banner ===== */
.cta-band{background:linear-gradient(120deg,var(--orange-deep),var(--orange));border-radius:24px;padding:56px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.12);top:-160px;right:-100px}
.cta-band::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.1);bottom:-140px;left:-80px}
.cta-band h2{font-size:32px;font-weight:900;margin-bottom:14px;position:relative;z-index:2}
.cta-band p{font-size:16px;opacity:.92;margin-bottom:30px;position:relative;z-index:2}
.cta-band .hero-actions{justify-content:center;margin-bottom:0;position:relative;z-index:2}

/* ===== Footer ===== */
.site-footer{background:var(--bg-dark);color:rgba(255,255,255,.7);padding:70px 0 0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .brand{color:#fff;margin-bottom:18px}
.site-footer .brand .ai-page-logo{height:36px}
.foot-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.6);margin-bottom:20px}
.foot-col h5{font-size:15px;font-weight:800;color:#fff;margin-bottom:18px}
.foot-col a{display:block;font-size:14px;color:rgba(255,255,255,.6);padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--orange-light)}
.foot-contact{font-size:13.5px;color:rgba(255,255,255,.6);margin-bottom:10px;word-break:break-all}
.foot-contact strong{color:#fff}
.qr-box{display:flex;gap:16px;align-items:center;margin-top:18px}
.qr-box img{width:96px;height:96px;border-radius:10px;border:2px solid rgba(255,255,255,.14);object-fit:cover}
.qr-box span{font-size:12.5px;color:rgba(255,255,255,.5)}
.foot-bottom{padding:26px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.4)}

/* ===== Floating ===== */
.float-tools{position:fixed;right:22px;bottom:90px;z-index:90;display:flex;flex-direction:column;gap:12px}
.float-btn{width:52px;height:52px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 8px 22px rgba(0,0,0,.12);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--orange-deep);cursor:pointer;transition:.25s}
.float-btn:hover{background:var(--orange);color:#fff;transform:translateY(-3px)}
#backTop{opacity:0;pointer-events:none}
#backTop.show{opacity:1;pointer-events:auto}
.kefu-pop{position:fixed;right:86px;bottom:120px;width:210px;background:#fff;border-radius:16px;box-shadow:0 18px 44px rgba(0,0,0,.18);padding:16px;display:none;z-index:91;text-align:center}
.kefu-pop.show{display:block}
.kefu-pop img{width:100%;border-radius:10px;margin-bottom:10px}
.kefu-pop p{font-size:12.5px;color:var(--muted)}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero h1{font-size:38px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.article-list{grid-template-columns:repeat(2,1fr)}
  .steps,.network-grid{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .form-wrap{grid-template-columns:1fr;gap:36px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .score-hero{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .section{padding:64px 0}
  .hero{padding:64px 0 72px}
  .hero h1{font-size:30px}
  .section-title{font-size:26px}
  .grid-2,.grid-3,.grid-4,.steps,.network-grid,.article-list{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:26px 20px}
  .cta-band{padding:38px 22px}
  .cta-band h2{font-size:24px}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .score-bars{grid-template-columns:1fr}
  .float-tools{right:14px;bottom:76px}
  .kefu-pop{right:76px;width:180px}
  .reveal{transform:translateY(16px)}
}