*{margin:0;padding:0;box-sizing:border-box}
:root{
--candy-pink:#ff6b9d;
--candy-orange:#ffa64d;
--candy-yellow:#ffd93d;
--candy-mint:#4dd4ac;
--candy-blue:#4dabff;
--candy-purple:#a97bff;
--ink:#1f2336;
--ink-soft:#4a5069;
--ink-mute:#767c94;
--bg:#fffaf5;
--bg-soft:#fff3e8;
--line:#ffe0c7;
--white:#ffffff;
--shadow-sm:0 4px 14px rgba(255,140,90,.10);
--shadow-md:0 12px 30px rgba(255,120,140,.14);
--shadow-lg:0 22px 50px rgba(169,123,255,.18);
--radius-lg:24px;
--radius-md:18px;
--radius-sm:12px;
}
html{scroll-behavior:smooth}
body{
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
background:
radial-gradient(circle at 8% 6%,rgba(255,107,157,.12),transparent 38%),
radial-gradient(circle at 92% 14%,rgba(77,171,255,.13),transparent 38%),
radial-gradient(circle at 50% 96%,rgba(255,217,61,.12),transparent 42%),
linear-gradient(180deg,#fffaf5 0%,#fff7ef 40%,#fffaf5 100%);
color:var(--ink);
line-height:1.7;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
section{padding:72px 0;position:relative}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit;cursor:pointer;border:none}
h1,h2,h3,h4{line-height:1.3;color:var(--ink);font-weight:800}
h1{font-size:clamp(1.85rem,4.2vw,3rem);letter-spacing:-.5px}
h2{font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.3px}
h3{font-size:clamp(1.05rem,1.6vw,1.25rem)}
p{color:var(--ink-soft);font-size:15px}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:13px;font-weight:700;color:var(--candy-pink);
background:linear-gradient(90deg,rgba(255,107,157,.13),rgba(255,166,77,.13));
border:1px solid rgba(255,107,157,.28);
padding:6px 16px;border-radius:999px;margin-bottom:16px;
letter-spacing:.5px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--candy-pink)}
.section-head{max-width:760px;margin:0 auto 44px;text-align:center}
.section-head p{margin-top:14px}
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
padding:14px 30px;border-radius:999px;font-size:15px;font-weight:700;
transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
will-change:transform;white-space:nowrap;
}
.btn-primary{
background:linear-gradient(135deg,var(--candy-pink),var(--candy-orange));
color:#fff;box-shadow:0 10px 24px rgba(255,107,157,.36);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(255,107,157,.46)}
.btn-ghost{
background:#fff;color:var(--ink);
border:1.5px solid var(--line);box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--candy-pink);color:var(--candy-pink)}
.btn:active{transform:translateY(0) scale(.98)}
/* ---------- HEADER ---------- */
.site-header{
position:sticky;top:0;z-index:999;
background:rgba(255,250,245,.86);
backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid rgba(255,224,199,.85);
transition:box-shadow .3s ease;
}
.site-header.scrolled{box-shadow:0 6px 24px rgba(255,140,90,.10)}
.header-inner{
display:flex;align-items:center;justify-content:space-between;
gap:18px;padding:14px 0;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand .ai-page-logo{height:38px;width:auto;max-width:150px;object-fit:contain}
.brand-name{font-weight:800;font-size:17px;color:var(--ink);letter-spacing:.5px}
.brand-name span{color:var(--candy-pink)}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap;list-style:none}
.nav-links li a{
display:block;padding:9px 13px;font-size:14px;font-weight:600;color:var(--ink-soft);
border-radius:10px;transition:color .2s ease,background .2s ease;
}
.nav-links li a:hover{color:var(--candy-pink);background:rgba(255,107,157,.08)}
.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.header-cta .btn{padding:10px 22px;font-size:14px}
.nav-toggle{
display:none;width:44px;height:44px;border-radius:12px;
background:#fff;border:1.5px solid var(--line);
align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* ---------- HERO ---------- */
.hero{padding:64px 0 84px;overflow:hidden}
.hero-grid{
display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
}
.hero h1{margin-bottom:20px}
.hero h1 em{
font-style:normal;position:relative;color:var(--candy-pink);
background:linear-gradient(120deg,var(--candy-pink),var(--candy-purple));
-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{font-size:16.5px;color:var(--ink-soft);max-width:560px;margin-bottom:26px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.tag-pill{
font-size:13px;font-weight:600;padding:7px 16px;border-radius:999px;
background:#fff;border:1px solid var(--line);color:var(--ink-soft);
box-shadow:var(--shadow-sm);transition:transform .25s ease,border-color .25s ease;
}
.tag-pill:hover{transform:translateY(-2px);border-color:var(--candy-orange);color:var(--candy-orange)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-stats{
display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.stat-card{
background:#fff;border-radius:var(--radius-md);padding:16px 18px;
border:1px solid var(--line);box-shadow:var(--shadow-sm);
transition:transform .3s ease,box-shadow .3s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.stat-card strong{display:block;font-size:1.5rem;font-weight:900;color:var(--candy-pink);letter-spacing:-.5px}
.stat-card span{font-size:12.5px;color:var(--ink-mute);font-weight:600}
.hero-visual{position:relative}
.hero-panel{
background:linear-gradient(155deg,#ffffff 0%,#fff6ee 100%);
border:1px solid var(--line);border-radius:28px;padding:28px;
box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.hero-panel::before{
content:"";position:absolute;top:-60px;right:-60px;width:180px;height:180px;
border-radius:50%;background:radial-gradient(circle,rgba(255,217,61,.5),transparent 70%);
}
.hero-panel::after{
content:"";position:absolute;bottom:-50px;left:-50px;width:150px;height:150px;
border-radius:50%;background:radial-gradient(circle,rgba(77,171,255,.35),transparent 70%);
}
.hero-panel-title{font-size:14px;font-weight:800;color:var(--ink);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.hero-panel-title::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--candy-mint);box-shadow:0 0 0 4px rgba(77,212,172,.18)}
.model-cloud{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:1}
.model-chip{
font-size:12px;font-weight:600;padding:6px 12px;border-radius:8px;
background:#fff;border:1px solid var(--line);color:var(--ink-soft);
animation:floatIn .6s ease backwards;
}
@keyframes floatIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.hero-panel-foot{
margin-top:20px;padding-top:18px;border-top:1px dashed var(--line);
display:flex;align-items:center;justify-content:space-between;gap:12px;position:relative;z-index:1;
}
.hero-panel-foot span{font-size:12.5px;color:var(--ink-mute);font-weight:600}
.hero-panel-foot b{color:var(--candy-pink);font-size:15px}
/* ---------- FEATURE / SERVICE CARDS ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{
background:#fff;border-radius:var(--radius-lg);padding:28px;
border:1px solid var(--line);box-shadow:var(--shadow-sm);
transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
position:relative;overflow:hidden;
}
.service-card::before{
content:"";position:absolute;top:0;left:0;right:0;height:4px;
background:linear-gradient(90deg,var(--candy-pink),var(--candy-orange),var(--candy-yellow));
opacity:0;transition:opacity .3s ease;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(255,166,77,.5)}
.service-card:hover::before{opacity:1}
.service-icon{
width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
font-size:22px;margin-bottom:16px;
}
.ic-pink{background:rgba(255,107,157,.14)}
.ic-orange{background:rgba(255,166,77,.16)}
.ic-mint{background:rgba(77,212,172,.16)}
.ic-blue{background:rgba(77,171,255,.16)}
.ic-purple{background:rgba(169,123,255,.16)}
.ic-yellow{background:rgba(255,217,61,.22)}
.service-card h3{margin-bottom:10px}
.service-card p{font-size:14px;color:var(--ink-mute);margin-bottom:14px}
.chip-row{display:flex;flex-wrap:wrap;gap:6px}
.chip{
font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:6px;
background:var(--bg-soft);color:var(--ink-soft);border:1px solid var(--line);
}
/* ---------- ABOUT ---------- */
.about-wrap{
display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
}
.about-text h2{margin-bottom:18px}
.about-text p{margin-bottom:14px}
.about-list{list-style:none;margin-top:20px;display:grid;gap:12px}
.about-list li{
display:flex;gap:12px;align-items:flex-start;
background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
padding:14px 16px;box-shadow:var(--shadow-sm);
transition:transform .25s ease,border-color .25s ease;
}
.about-list li:hover{transform:translateX(4px);border-color:var(--candy-pink)}
.about-list .dot{
flex-shrink:0;width:24px;height:24px;border-radius:8px;
background:linear-gradient(135deg,var(--candy-mint),var(--candy-blue));
color:#fff;font-size:13px;font-weight:800;
display:flex;align-items:center;justify-content:center;
}
.about-list b{display:block;font-size:14px;color:var(--ink);margin-bottom:2px}
.about-list small{font-size:12.5px;color:var(--ink-mute);line-height:1.6}
.about-media{display:grid;gap:16px}
.media-frame{
border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
box-shadow:var(--shadow-md);background:#fff;
}
.media-frame img{width:100%;height:auto;object-fit:cover;transition:transform .5s ease}
.media-frame:hover img{transform:scale(1.03)}
.media-duo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
/* ---------- FLOW / STEPS ---------- */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.flow-step{
background:#fff;border-radius:var(--radius-lg);padding:26px 22px;
border:1px solid var(--line);box-shadow:var(--shadow-sm);
position:relative;transition:transform .3s ease,box-shadow .3s ease;
}
.flow-step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.flow-num{
font-size:13px;font-weight:900;color:#fff;
width:34px;height:34px;border-radius:10px;
display:flex;align-items:center;justify-content:center;margin-bottom:16px;
background:linear-gradient(135deg,var(--candy-pink),var(--candy-orange));
}
.flow-step:nth-child(2) .flow-num{background:linear-gradient(135deg,var(--candy-orange),var(--candy-yellow))}
.flow-step:nth-child(3) .flow-num{background:linear-gradient(135deg,var(--candy-mint),var(--candy-blue))}
.flow-step:nth-child(4) .flow-num{background:linear-gradient(135deg,var(--candy-purple),var(--candy-pink))}
.flow-step h3{font-size:15.5px;margin-bottom:8px}
.flow-step p{font-size:13.5px;color:var(--ink-mute)}
/* ---------- SCENES / INDUSTRY ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scene-card{
background:linear-gradient(160deg,#fff 0%,#fff8f1 100%);
border:1px solid var(--line);border-radius:var(--radius-lg);
padding:24px;box-shadow:var(--shadow-sm);
transition:transform .3s ease,box-shadow .3s ease;
display:flex;flex-direction:column;gap:10px;
}
.scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.scene-card h3{font-size:15.5px;display:flex;align-items:center;gap:8px}
.scene-card h3 .dot{width:8px;height:8px;border-radius:50%;background:var(--candy-orange);flex-shrink:0}
.scene-card p{font-size:13.5px;color:var(--ink-mute);flex:1}
/* ---------- TABLE ---------- */
.table-wrap{
overflow-x:auto;border-radius:var(--radius-lg);
border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff;
-webkit-overflow-scrolling:touch;
}
table{width:100%;border-collapse:collapse;min-width:640px}
thead th{
background:linear-gradient(90deg,rgba(255,107,157,.10),rgba(255,166,77,.10));
font-size:13.5px;font-weight:800;color:var(--ink);
padding:16px 18px;text-align:left;border-bottom:2px solid var(--line);
}
tbody td{
padding:14px 18px;font-size:13.5px;color:var(--ink-soft);
border-bottom:1px solid #fff0e2;vertical-align:top;
}
tbody tr:last-child td{border-bottom:none}
tbody tr{transition:background .2s ease}
tbody tr:hover{background:#fffaf5}
td.highlight{color:var(--candy-pink);font-weight:800}
.score-badge{
display:inline-flex;align-items:center;gap:4px;
background:linear-gradient(135deg,var(--candy-pink),var(--candy-orange));
color:#fff;font-weight:800;font-size:13px;
padding:4px 12px;border-radius:999px;
}
/* ---------- TOKEN PRICE ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.price-card{
background:#fff;border-radius:var(--radius-lg);padding:26px;
border:1px solid var(--line);box-shadow:var(--shadow-sm);
position:relative;transition:transform .3s ease,box-shadow .3s ease;
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.price-card.featured{border:2px solid var(--candy-pink);box-shadow:var(--shadow-md)}
.price-tag{
position:absolute;top:-12px;right:20px;
background:linear-gradient(135deg,var(--candy-pink),var(--candy-orange));
color:#fff;font-size:11.5px;font-weight:800;
padding:4px 14px;border-radius:999px;letter-spacing:.5px;
}
.price-card h3{font-size:16px;margin-bottom:6px}
.price-card .price-num{font-size:2rem;font-weight:900;color:var(--candy-pink);letter-spacing:-1px;line-height:1.2;margin:10px 0}
.price-card .price-num small{font-size:13px;color:var(--ink-mute);font-weight:600}
.price-card ul{list-style:none;margin-top:16px;display:grid;gap:9px}
.price-card ul li{font-size:13.5px;color:var(--ink-soft);display:flex;gap:8px;align-items:flex-start}
.price-card ul li::before{content:"✓";color:var(--candy-mint);font-weight:900;flex-shrink:0}
/* ---------- REVIEWS ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{
background:#fff;border-radius:var(--radius-lg);padding:26px;
border:1px solid var(--line);box-shadow:var(--shadow-sm);
display:flex;flex-direction:column;gap:14px;
transition:transform .3s ease,box-shadow .3s ease;
}
.review-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.review-stars{color:#ffb020;font-size:14px;letter-spacing:2px}
.review-text{font-size:14px;color:var(--ink-soft);flex:1;line-height:1.75}
.review-user{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px dashed var(--line)}
.avatar-circle{
width:40px;height:40px;border-radius:50%;flex-shrink:0;
display:flex;align-items:center;justify-content:center;
font-weight:800;font-size:15px;color:#fff;
}
.av-pink{background:linear-gradient(135deg,var(--candy-pink),var(--candy-purple))}
.av-orange{background:linear-gradient(135deg,var(--candy-orange),var(--candy-yellow))}
.av-mint{background:linear-gradient(135deg,var(--candy-mint),var(--candy-blue))}
.av-blue{background:linear-gradient(135deg,var(--candy-blue),var(--candy-purple))}
.av-purple{background:linear-gradient(135deg,var(--candy-purple),var(--candy-pink))}
.av-yellow{background:linear-gradient(135deg,var(--candy-yellow),var(--candy-orange))}
.review-user b{display:block;font-size:13.5px;color:var(--ink)}
.review-user small{font-size:12px;color:var(--ink-mute)}
/* ---------- CASES ---------- */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.case-card{
background:#fff;border-radius:var(--radius-lg);overflow:hidden;
border:1px solid var(--line);box-shadow:var(--shadow-sm);
transition:transform .3s ease,box-shadow .3s ease;
display:flex;flex-direction:column;
}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.case-media{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.case-card:hover .case-media img{transform:scale(1.05)}
.case-body{padding:22px;flex:1;display:flex;flex-direction:column;gap:8px}
.case-body h3{font-size:16px}
.case-body p{font-size:13.5px;color:var(--ink-mute)}
/* ---------- ARTICLE ---------- */
.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.article-item{
display:flex;gap:14px;align-items:flex-start;
background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
padding:18px;box-shadow:var(--shadow-sm);
transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.article-item:hover{transform:translateY(-3px);border-color:var(--candy-orange);box-shadow:var(--shadow-md)}
.article-num{
flex-shrink:0;width:34px;height:34px;border-radius:10px;
background:linear-gradient(135deg,var(--candy-yellow),var(--candy-orange));
color:#fff;font-weight:900;font-size:14px;
display:flex;align-items:center;justify-content:center;
}
.article-item h3{font-size:14.5px;margin-bottom:4px}
.article-item small{font-size:12px;color:var(--ink-mute)}
/* ---------- FAQ ---------- */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq-item{
background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
overflow:hidden;box-shadow:var(--shadow-sm);
transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item.open{border-color:var(--candy-pink);box-shadow:var(--shadow-md)}
.faq-q{
width:100%;background:none;border:none;
display:flex;align-items:center;justify-content:space-between;gap:16px;
padding:18px 22px;font-size:14.5px;font-weight:700;color:var(--ink);
text-align:left;transition:color .2s ease;
}
.faq-q:hover{color:var(--candy-pink)}
.faq-icon{
flex-shrink:0;width:26px;height:26px;border-radius:8px;
background:var(--bg-soft);color:var(--candy-pink);
display:flex;align-items:center;justify-content:center;
font-size:16px;font-weight:700;transition:transform .3s ease,background .3s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--candy-pink);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;font-size:13.5px;color:var(--ink-mute);line-height:1.75}
/* ---------- FORM ---------- */
.form-section .container{max-width:1180px}
.form-wrap{
display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start;
}
.form-info h2{margin-bottom:16px}
.form-info p{margin-bottom:20px}
.info-lines{display:grid;gap:12px}
.info-line{
display:flex;gap:12px;align-items:flex-start;
background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
padding:14px 16px;box-shadow:var(--shadow-sm);
}
.info-line .ico{
flex-shrink:0;width:32px;height:32px;border-radius:9px;
display:flex;align-items:center;justify-content:center;font-size:15px;
}
.info-line b{display:block;font-size:13px;color:var(--ink);margin-bottom:2px}
.info-line small{font-size:12.5px;color:var(--ink-mute);word-break:break-all}
.qr-box{
margin-top:16px;background:#fff;border:1px solid var(--line);
border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow-sm);
display:flex;align-items:center;gap:16px;
}
.qr-box img{width:88px;height:88px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.qr-box b{display:block;font-size:13.5px;color:var(--ink);margin-bottom:4px}
.qr-box small{font-size:12px;color:var(--ink-mute);line-height:1.6;display:block}
.form-card{
background:#fff;border-radius:var(--radius-lg);padding:32px;
border:1px solid var(--line);box-shadow:var(--shadow-lg);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:13px;font-weight:700;color:var(--ink)}
.form-group label span{color:var(--candy-pink)}
.form-group input,.form-group select,.form-group textarea{
width:100%;padding:12px 15px;border-radius:12px;
border:1.5px solid var(--line);background:#fffaf5;
font-size:14px;color:var(--ink);font-family:inherit;
transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
outline:none;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
border-color:var(--candy-pink);background:#fff;
box-shadow:0 0 0 4px rgba(255,107,157,.12);
}
.form-group textarea{resize:vertical;min-height:96px}
.form-card .btn{width:100%;margin-top:20px}
.form-tip{font-size:12px;color:var(--ink-mute);text-align:center;margin-top:12px}
/* ---------- FRIEND LINKS ---------- */
.friend-links{
background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
padding:24px 26px;box-shadow:var(--shadow-sm);margin-top:38px;
}
.friend-links h3{font-size:14.5px;margin-bottom:14px;color:var(--ink)}
.link-row{display:flex;flex-wrap:wrap;gap:10px}
.link-row a{
font-size:13px;font-weight:600;padding:7px 15px;border-radius:999px;
background:var(--bg-soft);color:var(--ink-soft);border:1px solid var(--line);
transition:all .25s ease;
}
.link-row a:hover{background:var(--candy-pink);color:#fff;border-color:var(--candy-pink);transform:translateY(-2px)}
/* ---------- FOOTER ---------- */
.site-footer{
background:linear-gradient(180deg,#2c2340 0%,#241d36 100%);
color:#e8e4f5;padding:52px 0 24px;margin-top:20px;
}
.footer-grid{
display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;
padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.footer-brand .ai-page-logo{height:38px;width:auto;max-width:150px;object-fit:contain}
.footer-brand .brand-name{color:#fff;font-weight:800;font-size:17px}
.footer-brand .brand-name span{color:var(--candy-yellow)}
.footer-brand p{font-size:13.5px;color:#c4bdd8;margin-top:14px;line-height:1.8;max-width:300px}
.footer-col h4{font-size:14px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-col ul{list-style:none;display:grid;gap:9px}
.footer-col ul li a{font-size:13px;color:#c4bdd8;transition:color .2s ease}
.footer-col ul li a:hover{color:var(--candy-yellow)}
.footer-col .info-mini{display:grid;gap:9px}
.footer-col .info-mini li{font-size:13px;color:#c4bdd8;word-break:break-all}
.footer-col .info-mini li b{color:#fff;font-weight:700}
.footer-bottom{
padding-top:22px;display:flex;flex-wrap:wrap;gap:10px;
align-items:center;justify-content:space-between;
font-size:12.5px;color:#b4acc8;
}
.footer-bottom a{color:#c4bdd8;transition:color .2s ease}
.footer-bottom a:hover{color:var(--candy-yellow)}
/* ---------- FLOAT ---------- */
.floating{
position:fixed;right:20px;bottom:24px;z-index:1000;
display:flex;flex-direction:column;gap:10px;
}
.float-btn{
width:48px;height:48px;border-radius:50%;
display:flex;align-items:center;justify-content:center;
font-size:18px;color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.18);
transition:transform .25s ease,box-shadow .25s ease;
border:none;cursor:pointer;
}
.float-btn:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 12px 26px rgba(0,0,0,.24)}
.float-service{background:linear-gradient(135deg,var(--candy-pink),var(--candy-orange))}
.float-top{background:linear-gradient(135deg,var(--candy-purple),var(--candy-blue));opacity:0;pointer-events:none;transition:opacity .3s ease,transform .25s ease}
.float-top.show{opacity:1;pointer-events:auto}
.qr-pop{
position:fixed;right:80px;bottom:24px;z-index:1001;
background:#fff;border-radius:16px;padding:14px;
box-shadow:0 16px 40px rgba(0,0,0,.18);border:1px solid var(--line);
display:none;text-align:center;width:170px;
}
.qr-pop.show{display:block;animation:popIn .25s ease}
@keyframes popIn{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.qr-pop img{width:100%;border-radius:10px;margin-bottom:8px}
.qr-pop small{font-size:12px;color:var(--ink-mute);display:block}
/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
.hero-grid{grid-template-columns:1fr;gap:40px}
.hero-visual{max-width:520px}
.cards-grid{grid-template-columns:repeat(2,1fr)}
.scene-grid{grid-template-columns:repeat(2,1fr)}
.price-grid{grid-template-columns:repeat(2,1fr)}
.review-grid{grid-template-columns:repeat(2,1fr)}
.flow-grid{grid-template-columns:repeat(2,1fr)}
.about-wrap{grid-template-columns:1fr;gap:32px}
.form-wrap{grid-template-columns:1fr;gap:32px}
.footer-grid{grid-template-columns:1fr 1fr;gap:30px}
.nav-links{
position:fixed;top:70px;left:0;right:0;
background:rgba(255,250,245,.98);backdrop-filter:blur(12px);
flex-direction:column;align-items:stretch;gap:2px;
padding:14px 20px 22px;
border-bottom:1px solid var(--line);
box-shadow:0 16px 30px rgba(0,0,0,.08);
transform:translateY(-12px);opacity:0;pointer-events:none;
transition:all .3s ease;max-height:calc(100vh - 90px);overflow-y:auto;
}
.nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
.nav-links li a{padding:12px 14px;font-size:15px}
.nav-toggle{display:flex}
.header-cta .btn-ghost{display:none}
}
@media(max-width:720px){
section{padding:52px 0}
.hero{padding:44px 0 60px}
.hero-stats{grid-template-columns:1fr 1fr 1fr;gap:10px}
.stat-card{padding:12px 14px}
.stat-card strong{font-size:1.2rem}
.stat-card span{font-size:11.5px}
.cards-grid,.scene-grid,.price-grid,.review-grid,.flow-grid,.case-grid,.article-list{grid-template-columns:1fr}
.form-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr;gap:26px}
.footer-bottom{justify-content:center;text-align:center}
.hero-actions{flex-direction:column;align-items:stretch}
.hero-actions .btn{width:100%}
.form-card{padding:24px}
.qr-box{flex-direction:column;text-align:center}
.qr-box img{margin:0 auto}
}
@media(max-width:400px){
.hero-stats{grid-template-columns:1fr 1fr}
.hero-stats .stat-card:last-child{grid-column:1/-1}
}
@media(prefers-reduced-motion:reduce){
*{animation-duration:.01ms !important;transition-duration:.01ms !important}
.reveal{opacity:1;transform:none}
}