*{margin:0;padding:0;box-sizing:border-box}
:root{
--rose:#e0356e;
--rose-deep:#b81f55;
--rose-soft:#ffe6ee;
--rose-glow:#ff8fb3;
--plum:#3a1230;
--ink:#241820;
--ink-soft:#5c4a53;
--line:#f2d6e0;
--bg:#fff7fa;
--card:#ffffff;
--radius:16px;
--shadow:0 10px 30px rgba(224,53,110,.10);
--shadow-hover:0 18px 44px rgba(224,53,110,.20);
}
html{scroll-behavior:smooth}
body{
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
background:var(--bg);
color:var(--ink);
line-height:1.7;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== Header ===== */
.site-header{
position:sticky;top:0;z-index:100;
background:rgba(255,247,250,.92);
backdrop-filter:blur(14px);
border-bottom:1px solid var(--line);
}
.header-inner{
display:flex;align-items:center;justify-content:space-between;
gap:20px;min-height:68px;padding:8px 0;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand .ai-page-logo{height:38px;width:auto;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:17px;color:var(--plum);letter-spacing:.5px}
.brand-text span{font-size:11px;color:var(--rose);font-weight:600;letter-spacing:1px}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap}
.nav-links a{
display:block;padding:8px 11px;font-size:14px;color:var(--ink-soft);
border-radius:8px;transition:color .25s,background .25s;white-space:nowrap;
}
.nav-links a:hover{color:var(--rose-deep);background:var(--rose-soft)}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
padding:11px 22px;border-radius:999px;font-size:14px;font-weight:600;
transition:transform .25s,box-shadow .25s,background .25s,color .25s;
white-space:nowrap;
}
.btn-primary{
background:linear-gradient(135deg,#f24d85,#d4235f);color:#fff;
box-shadow:0 8px 20px rgba(224,53,110,.32);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(224,53,110,.42)}
.btn-outline{
background:#fff;color:var(--rose-deep);border:1.5px solid var(--rose-glow);
}
.btn-outline:hover{background:var(--rose-soft);transform:translateY(-2px)}
.nav-toggle{
display:none;width:42px;height:42px;border-radius:12px;
background:var(--rose-soft);color:var(--rose-deep);
font-size:20px;align-items:center;justify-content:center;
}

/* ===== Hero ===== */
.hero{
position:relative;overflow:hidden;
padding:70px 0 80px;
background:
radial-gradient(circle at 12% 18%,rgba(255,255,255,.95) 0%,rgba(255,255,255,0) 42%),
radial-gradient(circle at 88% 8%,rgba(255,143,179,.32) 0%,rgba(255,143,179,0) 46%),
radial-gradient(circle at 70% 92%,rgba(224,53,110,.16) 0%,rgba(224,53,110,0) 52%),
linear-gradient(160deg,#fff2f7 0%,#ffe4ee 48%,#ffd3e3 100%);
}
.hero::before{
content:"";position:absolute;inset:0;
background-image:
linear-gradient(rgba(224,53,110,.055) 1px,transparent 1px),
linear-gradient(90deg,rgba(224,53,110,.055) 1px,transparent 1px);
background-size:56px 56px;
mask-image:radial-gradient(circle at 50% 40%,#000 30%,transparent 78%);
-webkit-mask-image:radial-gradient(circle at 50% 40%,#000 30%,transparent 78%);
pointer-events:none;
}
.hero-inner{position:relative;z-index:2;text-align:center;max-width:900px;margin:0 auto}
.hero-badge{
display:inline-flex;align-items:center;gap:8px;
padding:8px 18px;border-radius:999px;font-size:13px;font-weight:600;
background:rgba(255,255,255,.78);color:var(--rose-deep);
border:1px solid rgba(224,53,110,.22);
box-shadow:0 6px 18px rgba(224,53,110,.10);
margin-bottom:24px;
}
.hero-badge .dot{
width:8px;height:8px;border-radius:50%;background:var(--rose);
box-shadow:0 0 0 0 rgba(224,53,110,.55);
animation:pulseDot 1.9s infinite;
}
@keyframes pulseDot{
0%{box-shadow:0 0 0 0 rgba(224,53,110,.5)}
70%{box-shadow:0 0 0 12px rgba(224,53,110,0)}
100%{box-shadow:0 0 0 0 rgba(224,53,110,0)}
}
.hero h1{
font-size:clamp(28px,5.2vw,50px);
line-height:1.22;color:var(--plum);letter-spacing:.5px;
font-weight:800;
}
.hero h1 .accent{
color:var(--rose-deep);
position:relative;display:inline-block;
}
.hero h1 .accent::after{
content:"";position:absolute;left:0;right:0;bottom:2px;height:10px;
background:linear-gradient(90deg,rgba(255,143,179,.55),rgba(255,143,179,.15));
border-radius:6px;z-index:-1;
}
.hero p.lead{
margin:22px auto 0;max-width:720px;
font-size:clamp(15px,2vw,18px);color:var(--ink-soft);
}
.hero-cta{
margin-top:34px;display:flex;flex-wrap:wrap;gap:14px;justify-content:center;
}
.hero-cta .btn{padding:14px 30px;font-size:15px}
.hero-stats{
margin-top:52px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.stat-card{
background:rgba(255,255,255,.82);
border:1px solid rgba(224,53,110,.16);
border-radius:var(--radius);
padding:22px 14px;
box-shadow:0 8px 24px rgba(224,53,110,.10);
transition:transform .3s,box-shadow .3s;
}
.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.stat-card strong{
display:block;font-size:clamp(20px,2.8vw,28px);color:var(--rose-deep);
font-weight:800;letter-spacing:.5px;
}
.stat-card span{display:block;margin-top:6px;font-size:13px;color:var(--ink-soft)}

/* ===== Section Base ===== */
.section{padding:72px 0;position:relative}
.section.alt{
background:
radial-gradient(circle at 88% 12%,rgba(255,143,179,.16) 0%,rgba(255,143,179,0) 44%),
linear-gradient(180deg,#fff7fa 0%,#ffeef4 100%);
}
.section-head{max-width:760px;margin:0 auto 44px;text-align:center}
.eyebrow{
display:inline-block;padding:5px 14px;border-radius:999px;
font-size:12px;font-weight:700;letter-spacing:1.5px;
color:var(--rose-deep);background:var(--rose-soft);
margin-bottom:14px;
}
.section-head h2{
font-size:clamp(23px,3.4vw,34px);color:var(--plum);font-weight:800;
line-height:1.3;
}
.section-head p{margin-top:14px;font-size:15px;color:var(--ink-soft)}

/* ===== Cards Grid ===== */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
background:var(--card);border:1px solid var(--line);
border-radius:var(--radius);padding:26px 22px;
box-shadow:0 4px 16px rgba(224,53,110,.06);
transition:transform .3s,box-shadow .3s,border-color .3s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--rose-glow)}
.card-icon{
width:46px;height:46px;border-radius:13px;
display:flex;align-items:center;justify-content:center;
background:linear-gradient(135deg,#ffe0eb,#ffc2d6);
color:var(--rose-deep);font-size:20px;font-weight:800;
margin-bottom:16px;
}
.card h3{font-size:17px;color:var(--plum);margin-bottom:10px;font-weight:700}
.card p{font-size:14px;color:var(--ink-soft);line-height:1.75}

/* ===== About ===== */
.about-layout{
display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start;
}
.about-copy h2{font-size:clamp(23px,3.2vw,32px);color:var(--plum);font-weight:800;line-height:1.32}
.about-copy p{margin-top:16px;font-size:15px;color:var(--ink-soft)}
.about-features{margin-top:26px;display:grid;gap:14px}
.about-feature{
display:flex;gap:14px;align-items:flex-start;
padding:14px 16px;border-radius:12px;background:#fff;
border:1px solid var(--line);
transition:border-color .25s,box-shadow .25s;
}
.about-feature:hover{border-color:var(--rose-glow);box-shadow:0 8px 20px rgba(224,53,110,.10)}
.about-feature .mark{
flex-shrink:0;width:26px;height:26px;border-radius:8px;
background:var(--rose-soft);color:var(--rose-deep);
display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;
}
.about-feature h4{font-size:14px;color:var(--plum);font-weight:700}
.about-feature p{font-size:13px;color:var(--ink-soft);margin-top:2px}
.about-panel{
background:linear-gradient(160deg,#fff 0%,#fff3f8 100%);
border:1px solid var(--line);border-radius:var(--radius);
padding:28px 24px;box-shadow:var(--shadow);
}
.about-panel h3{font-size:16px;color:var(--plum);margin-bottom:18px;font-weight:700}
.model-tags{display:flex;flex-wrap:wrap;gap:9px}
.model-tags span{
padding:6px 13px;border-radius:999px;font-size:12.5px;
background:#fff;color:var(--rose-deep);border:1px solid var(--rose-glow);
transition:background .25s,color .25s,transform .25s;
}
.model-tags span:hover{background:var(--rose);color:#fff;transform:translateY(-2px)}
.about-panel .panel-note{
margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);
font-size:13px;color:var(--ink-soft);
}

/* ===== Scenes ===== */
.scene-card{
background:#fff;border:1px solid var(--line);border-radius:var(--radius);
padding:24px 20px;transition:transform .3s,box-shadow .3s;
position:relative;overflow:hidden;
}
.scene-card::before{
content:"";position:absolute;left:0;top:0;width:4px;height:100%;
background:linear-gradient(180deg,#ff8fb3,#e0356e);
opacity:0;transition:opacity .3s;
}
.scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.scene-card:hover::before{opacity:1}
.scene-card h3{font-size:16px;color:var(--plum);margin-bottom:8px;font-weight:700}
.scene-card p{font-size:13.5px;color:var(--ink-soft)}

/* ===== Process ===== */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.step{
background:#fff;border:1px solid var(--line);border-radius:var(--radius);
padding:28px 22px;box-shadow:0 4px 16px rgba(224,53,110,.05);
transition:transform .3s,box-shadow .3s;
}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.step-num{
font-size:13px;font-weight:800;letter-spacing:1px;color:var(--rose);
margin-bottom:12px;display:flex;align-items:center;gap:8px;
}
.step-num::after{content:"";flex:1;height:1px;background:var(--line)}
.step h3{font-size:16px;color:var(--plum);margin-bottom:8px;font-weight:700}
.step p{font-size:13.5px;color:var(--ink-soft)}

/* ===== Table ===== */
.table-wrap{
width:100%;overflow-x:auto;border-radius:var(--radius);
border:1px solid var(--line);background:#fff;
box-shadow:0 4px 16px rgba(224,53,110,.06);
}
table{width:100%;border-collapse:collapse;min-width:600px}
thead th{
background:linear-gradient(135deg,#fbe0ea,#ffd0e0);
color:var(--plum);font-size:14px;font-weight:700;
padding:15px 18px;text-align:left;white-space:nowrap;
}
tbody td{
padding:14px 18px;font-size:14px;color:var(--ink-soft);
border-top:1px solid var(--line);vertical-align:top;
}
tbody tr:hover{background:#fff5f9}
tbody td:first-child{font-weight:600;color:var(--plum);white-space:nowrap}
.rating-stars{color:#e0356e;letter-spacing:2px;font-size:15px}

/* ===== Review ===== */
.review-card{
background:#fff;border:1px solid var(--line);border-radius:var(--radius);
padding:26px 24px;display:flex;flex-direction:column;gap:14px;
transition:transform .3s,box-shadow .3s;
}
.review-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.review-stars{color:#e0356e;font-size:14px;letter-spacing:2px}
.review-text{font-size:14px;color:var(--ink-soft);line-height:1.8;flex:1}
.review-user{display:flex;align-items:center;gap:12px;padding-top:12px;border-top:1px solid var(--line)}
.avatar{
width:40px;height:40px;border-radius:50%;flex-shrink:0;
background:linear-gradient(135deg,#ffb9d0,#e0356e);
color:#fff;font-size:15px;font-weight:700;
display:flex;align-items:center;justify-content:center;
}
.review-user strong{display:block;font-size:14px;color:var(--plum)}
.review-user span{display:block;font-size:12px;color:var(--ink-soft)}

/* ===== Score card ===== */
.score-banner{
background:linear-gradient(135deg,#fff 0%,#ffe9f1 100%);
border:1px solid var(--line);border-radius:20px;
padding:34px 28px;display:flex;flex-wrap:wrap;
align-items:center;justify-content:space-between;gap:24px;
box-shadow:var(--shadow);
}
.score-left h3{font-size:20px;color:var(--plum);font-weight:800}
.score-left p{margin-top:8px;font-size:14px;color:var(--ink-soft)}
.score-right{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.score-big{text-align:center}
.score-big strong{display:block;font-size:44px;font-weight:800;color:var(--rose-deep);line-height:1}
.score-big span{display:block;margin-top:6px;font-size:13px;color:var(--ink-soft)}
.score-stars{font-size:22px;color:#e0356e;letter-spacing:3px}

/* ===== Cases ===== */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case-card{
background:#fff;border:1px solid var(--line);border-radius:var(--radius);
overflow:hidden;transition:transform .3s,box-shadow .3s;
}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.case-media{aspect-ratio:16/10;overflow:hidden;background:var(--rose-soft)}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.case-card:hover .case-media img{transform:scale(1.05)}
.case-body{padding:20px}
.case-body h3{font-size:16px;color:var(--plum);font-weight:700;margin-bottom:8px}
.case-body p{font-size:13.5px;color:var(--ink-soft)}

/* ===== Links / articles ===== */
.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.article-item{
display:flex;align-items:center;gap:14px;
padding:16px 18px;background:#fff;border:1px solid var(--line);
border-radius:12px;transition:border-color .25s,transform .25s,box-shadow .25s;
}
.article-item:hover{border-color:var(--rose-glow);transform:translateX(4px);box-shadow:0 8px 20px rgba(224,53,110,.10)}
.article-item .idx{
flex-shrink:0;width:34px;height:34px;border-radius:9px;
background:var(--rose-soft);color:var(--rose-deep);
font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;
}
.article-item span{font-size:14px;color:var(--ink);font-weight:500}

/* ===== Form ===== */
.form-layout{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.form-card{
background:#fff;border:1px solid var(--line);border-radius:var(--radius);
padding:32px 28px;box-shadow:var(--shadow);
}
.form-card h3{font-size:19px;color:var(--plum);font-weight:800;margin-bottom:6px}
.form-card .form-sub{font-size:13.5px;color:var(--ink-soft);margin-bottom:22px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:600;color:var(--plum)}
.field input,.field select,.field textarea{
width:100%;padding:11px 14px;border:1.5px solid var(--line);
border-radius:10px;font-size:14px;color:var(--ink);background:#fffafc;
font-family:inherit;transition:border-color .25s,box-shadow .25s;outline:none;
}
.field textarea{resize:vertical;min-height:104px}
.field input:focus,.field select:focus,.field textarea:focus{
border-color:var(--rose-glow);box-shadow:0 0 0 3px rgba(224,53,110,.10);
}
.form-submit{
width:100%;margin-top:8px;background:linear-gradient(135deg,#f24d85,#d4235f);
color:#fff;padding:14px;border-radius:12px;font-size:15px;font-weight:700;
box-shadow:0 10px 24px rgba(224,53,110,.30);
transition:transform .25s,box-shadow .25s;
}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(224,53,110,.40)}
.contact-info{display:flex;flex-direction:column;gap:16px}
.contact-item{
display:flex;gap:14px;align-items:flex-start;
background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;
transition:border-color .25s,box-shadow .25s;
}
.contact-item:hover{border-color:var(--rose-glow);box-shadow:0 8px 20px rgba(224,53,110,.10)}
.contact-item .ci-icon{
flex-shrink:0;width:40px;height:40px;border-radius:11px;
background:var(--rose-soft);color:var(--rose-deep);font-size:17px;
display:flex;align-items:center;justify-content:center;font-weight:700;
}
.contact-item h4{font-size:14px;color:var(--plum);font-weight:700}
.contact-item p{font-size:13.5px;color:var(--ink-soft);margin-top:2px;word-break:break-all}
.qr-wrap{
display:flex;align-items:center;gap:16px;
background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;
}
.qr-wrap img{width:104px;height:104px;object-fit:contain;border-radius:8px;flex-shrink:0}
.qr-wrap h4{font-size:14px;color:var(--plum);font-weight:700}
.qr-wrap p{font-size:13px;color:var(--ink-soft);margin-top:4px}

/* ===== FAQ ===== */
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
background:#fff;border:1px solid var(--line);border-radius:12px;
overflow:hidden;transition:border-color .25s,box-shadow .25s;
}
.faq-item.open{border-color:var(--rose-glow);box-shadow:0 10px 24px rgba(224,53,110,.10)}
.faq-q{
width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
padding:18px 22px;text-align:left;font-size:15px;font-weight:600;color:var(--plum);
}
.faq-q .arrow{
flex-shrink:0;width:26px;height:26px;border-radius:8px;
background:var(--rose-soft);color:var(--rose-deep);
display:flex;align-items:center;justify-content:center;font-size:15px;
transition:transform .3s,background .3s,color .3s;
}
.faq-item.open .faq-q .arrow{transform:rotate(180deg);background:var(--rose);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;font-size:14px;color:var(--ink-soft);line-height:1.8}

/* ===== Tags / network / timeline ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tag-cloud span{
padding:8px 16px;border-radius:999px;font-size:13px;
background:#fff;border:1px solid var(--line);color:var(--ink-soft);
transition:background .25s,color .25s,border-color .25s,transform .25s;
}
.tag-cloud span:hover{background:var(--rose);color:#fff;border-color:var(--rose);transform:translateY(-2px)}
.timeline{display:flex;flex-direction:column;gap:0;max-width:820px;margin:0 auto}
.timeline-item{
display:flex;gap:20px;padding-bottom:24px;position:relative;
}
.timeline-item::before{
content:"";position:absolute;left:15px;top:34px;bottom:0;width:2px;
background:linear-gradient(180deg,var(--rose-glow),transparent);
}
.timeline-item:last-child{padding-bottom:0}
.timeline-item:last-child::before{display:none}
.timeline-dot{
flex-shrink:0;width:32px;height:32px;border-radius:50%;
background:linear-gradient(135deg,#ff8fb3,#e0356e);color:#fff;
font-size:13px;font-weight:800;
display:flex;align-items:center;justify-content:center;
box-shadow:0 6px 16px rgba(224,53,110,.28);
}
.timeline-body{
background:#fff;border:1px solid var(--line);border-radius:12px;
padding:16px 20px;flex:1;transition:border-color .25s,box-shadow .25s;
}
.timeline-body:hover{border-color:var(--rose-glow);box-shadow:0 8px 20px rgba(224,53,110,.10)}
.timeline-body h4{font-size:15px;color:var(--plum);font-weight:700;margin-bottom:4px}
.timeline-body p{font-size:13.5px;color:var(--ink-soft)}

.friend-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.friend-links a{
padding:8px 16px;border-radius:999px;font-size:13px;
background:#fff;border:1px solid var(--line);color:var(--ink-soft);
transition:color .25s,border-color .25s,background .25s;
}
.friend-links a:hover{color:var(--rose-deep);border-color:var(--rose-glow);background:var(--rose-soft)}

/* ===== Footer ===== */
.site-footer{
background:linear-gradient(160deg,#3a1230 0%,#521a41 100%);
color:#f6dbe6;padding:52px 0 0;
}
.footer-grid{
display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;
padding-bottom:36px;
}
.footer-brand strong{display:block;font-size:18px;color:#fff;margin-bottom:10px;letter-spacing:.5px}
.footer-brand p{font-size:13.5px;color:#e9c3d3;line-height:1.8}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:14px;font-weight:700}
.footer-col a,.footer-col p{display:block;font-size:13px;color:#e2b8ca;margin-bottom:9px;transition:color .25s}
.footer-col a:hover{color:#ffb9d0}
.footer-bottom{
border-top:1px solid rgba(255,255,255,.14);
padding:18px 0;font-size:12.5px;color:#d9aec0;
display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center;
}
.footer-bottom a{color:#ffb9d0;transition:color .25s}
.footer-bottom a:hover{color:#fff}

/* ===== Floating ===== */
.float-actions{
position:fixed;right:18px;bottom:24px;z-index:90;
display:flex;flex-direction:column;gap:12px;
}
.float-btn{
width:50px;height:50px;border-radius:50%;
background:linear-gradient(135deg,#f24d85,#d4235f);color:#fff;
display:flex;align-items:center;justify-content:center;
font-size:13px;font-weight:700;box-shadow:0 10px 24px rgba(224,53,110,.35);
transition:transform .25s,box-shadow .25s;
text-align:center;line-height:1.1;
}
.float-btn:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 16px 30px rgba(224,53,110,.45)}
.float-btn.secondary{background:#fff;color:var(--rose-deep);border:1.5px solid var(--rose-glow);box-shadow:0 8px 20px rgba(224,53,110,.18)}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== Responsive ===== */
@media(max-width:1024px){
.nav-links{display:none}
.nav-toggle{display:flex}
.nav-links.mobile-open{
display:flex;position:absolute;top:100%;left:0;right:0;
flex-direction:column;align-items:stretch;gap:0;
background:#fff;border-bottom:1px solid var(--line);
padding:10px 16px 18px;box-shadow:0 16px 32px rgba(224,53,110,.12);
}
.nav-links.mobile-open a{padding:12px 14px;border-radius:8px;font-size:15px}
.nav-actions .btn{display:none}
.grid-4{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(2,1fr)}
.process{grid-template-columns:repeat(2,1fr)}
.case-grid{grid-template-columns:repeat(2,1fr)}
.about-layout{grid-template-columns:1fr;gap:32px}
.form-layout{grid-template-columns:1fr;gap:28px}
.footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:720px){
.section{padding:56px 0}
.hero{padding:52px 0 60px}
.hero-stats{grid-template-columns:repeat(2,1fr)}
.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
.card{padding:22px 18px}
.case-grid{grid-template-columns:1fr}
.article-list{grid-template-columns:1fr}
.form-row{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.score-banner{flex-direction:column;align-items:flex-start}
.score-right{gap:20px}
.faq-q{font-size:14px;padding:16px 18px}
.faq-a p{padding:0 18px 18px}
.float-actions{right:12px;bottom:16px}
.float-btn{width:46px;height:46px;font-size:12px}
.process{grid-template-columns:1fr}
.timeline-item{gap:14px}
}
@media(prefers-reduced-motion:reduce){
*{animation-duration:.001ms!important;transition-duration:.001ms!important}
.reveal{opacity:1;transform:none}
}