:root{
  --violet:#7c3aed;
  --violet-deep:#5b21b6;
  --violet-light:#a78bfa;
  --pink:#ec4899;
  --indigo:#4f46e5;
  --ink:#211436;
  --text:#3c3454;
  --muted:#5f5878;
  --line:rgba(124,58,237,.14);
  --shadow-sm:0 6px 18px rgba(88,50,170,.07);
  --shadow-md:0 16px 36px rgba(88,50,170,.13);
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background-color:#fbf8ff;
  background-image:linear-gradient(180deg,#fbf8ff 0%,#f6f0ff 32%,#fdf5ff 66%,#f6f2ff 100%);
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(720px 480px at 6% -6%,rgba(167,139,250,.30),transparent 66%),
    radial-gradient(680px 460px at 94% 6%,rgba(236,72,153,.16),transparent 66%),
    radial-gradient(820px 620px at 50% 106%,rgba(99,102,241,.16),transparent 70%);
}
img{max-width:100%;height:auto}
a{color:var(--violet-deep);text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.3;margin:0;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.shell{width:100%;max-width:1160px;margin:0 auto;padding-left:20px;padding-right:20px}
main{position:relative;z-index:1;display:block}
.site-header{position:sticky;top:0;z-index:70;position:sticky;background:rgba(252,249,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.brand-logo{display:flex;align-items:center;max-width:150px}
.ai-page-logo{display:block;max-height:38px;width:auto}
.brand-name{font-size:17px;font-weight:800;color:var(--ink);letter-spacing:.02em;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:0;margin:0;padding:0;list-style:none}
.nav-links a{display:block;padding:8px 10px;font-size:14px;color:#43395f;border-radius:9px;transition:color .22s ease,background-color .22s ease;white-space:nowrap}
.nav-links a:hover{color:var(--violet-deep);background:#f2ecff}
.nav-cta{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:999px;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,#8b5cf6,#7c3aed 50%,#4f46e5);box-shadow:0 10px 22px rgba(124,58,237,.28);transition:transform .22s ease,box-shadow .22s ease}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(124,58,237,.36)}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;padding:0;cursor:pointer;position:relative;flex:0 0 auto}
.nav-toggle span{position:absolute;left:13px;width:18px;height:2px;border-radius:2px;background:#4a3a72;transition:transform .25s ease,opacity .25s ease}
.nav-toggle span:nth-child(1){top:15px}
.nav-toggle span:nth-child(2){top:21px}
.nav-toggle span:nth-child(3){top:27px}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 30px;border-radius:999px;font-size:15.5px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease;font-family:inherit}
.btn-primary{color:#fff;background:linear-gradient(135deg,#8b5cf6 0%,#7c3aed 48%,#4f46e5 100%);box-shadow:0 14px 30px rgba(124,58,237,.32)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 38px rgba(124,58,237,.42)}
.btn-primary:active{transform:translateY(-1px)}
.btn-outline{color:var(--violet-deep);background:#fff;border-color:rgba(124,58,237,.36);box-shadow:var(--shadow-sm)}
.btn-outline:hover{background:#f4efff;transform:translateY(-3px)}
.hero{position:relative;padding:70px 0 56px;overflow:hidden}
.hero::before{
  content:"";
  position:absolute;
  width:520px;height:520px;
  right:-160px;top:-220px;
  border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(167,139,250,.42),rgba(236,72,153,.18) 55%,transparent 72%);
  filter:blur(4px);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  width:340px;height:340px;
  left:-140px;bottom:-180px;
  border-radius:50%;
  background:radial-gradient(circle at 60% 40%,rgba(99,102,241,.30),transparent 70%);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.32fr .9fr;gap:44px;align-items:start;position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;font-size:13px;font-weight:700;color:var(--violet-deep);background:#f3ecff;border:1px solid rgba(124,58,237,.18)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#8b5cf6,#ec4899);box-shadow:0 0 0 4px rgba(139,92,246,.14)}
.hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.22;margin:20px 0 18px;letter-spacing:-.02em;color:#1c1030}
.hero-lead{font-size:16.5px;color:#4b4368;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 18px}
.hero-note{font-size:13.5px;color:var(--muted)}
.hero-panel{background:rgba(255,255,255,.9);border:1px solid rgba(124,58,237,.18);border-radius:24px;padding:24px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.hero-panel::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,#8b5cf6,#ec4899,#4f46e5)}
.panel-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.panel-label{font-size:13px;font-weight:700;color:var(--violet-deep);letter-spacing:.08em}
.stars{color:#f59e0b;font-size:15px;letter-spacing:2px}
.panel-score{display:flex;align-items:baseline;gap:8px;margin-top:10px}
.panel-score strong{font-size:46px;line-height:1;color:var(--ink);font-weight:800;letter-spacing:-.03em}
.panel-score span{font-size:15px;color:var(--muted);font-weight:600}
.panel-desc{font-size:13.5px;color:var(--muted);margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{display:inline-block;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;color:#4c3a7d;background:#f4efff;border:1px solid rgba(124,58,237,.14)}
.panel-link{display:inline-block;margin-top:18px;font-size:14px;font-weight:700;color:var(--violet-deep);transition:transform .22s ease}
.panel-link:hover{transform:translateX(3px)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px;position:relative;z-index:1}
.stat{background:rgba(255,255,255,.86);border:1px solid rgba(124,58,237,.16);border-radius:18px;padding:20px 18px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.stat strong{display:block;font-size:26px;font-weight:800;color:var(--violet-deep);letter-spacing:-.02em}
.stat span{display:block;font-size:13px;color:var(--muted);margin-top:4px}
.section{padding:72px 0;position:relative;z-index:1}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.80),rgba(246,240,255,.86));border-top:1px solid rgba(124,58,237,.10);border-bottom:1px solid rgba(124,58,237,.10)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--violet)}
.kicker::before{content:"";width:24px;height:2px;border-radius:2px;background:linear-gradient(90deg,#8b5cf6,#ec4899)}
.section-head.center .kicker{justify-content:center}
.section-head h2{font-size:clamp(23px,3.2vw,33px);margin:14px 0 12px;color:#1e1133}
.section-head p{color:#574f72;font-size:15.5px}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.about-text p + p{margin-top:14px}
.about-text p{color:#4a4266;font-size:15.5px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.tag-cloud span{padding:6px 13px;border-radius:999px;font-size:12.5px;font-weight:600;color:#503f85;background:#fff;border:1px solid rgba(124,58,237,.18);box-shadow:0 2px 8px rgba(88,50,170,.05)}
.about-side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.about-side h3{font-size:17px;margin-bottom:14px}
.about-list li{position:relative;padding-left:20px;font-size:14.5px;color:#4a4266;margin-bottom:11px}
.about-list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#8b5cf6,#ec4899)}
.about-list li:last-child{margin-bottom:0}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;position:relative;overflow:hidden}
.svc-card::after{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:linear-gradient(180deg,#8b5cf6,#ec4899);opacity:0;transition:opacity .3s ease}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.28)}
.svc-card:hover::after{opacity:1}
.svc-card h3{font-size:16.5px;margin-bottom:8px}
.svc-card p{font-size:14px;color:#564e70}
.svc-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.svc-tags span{font-size:12px;font-weight:600;color:var(--violet-deep);background:#f4efff;border-radius:6px;padding:3px 9px}
.studio-grid{display:grid;grid-template-columns:1.18fr 1fr;gap:26px;align-items:start}
.media-frame{border-radius:20px;overflow:hidden;border:1px solid rgba(124,58,237,.18);background:#f7f2ff;box-shadow:var(--shadow-md)}
.media-frame img{display:block;width:100%;height:auto}
.studio-caption{font-size:13.5px;color:var(--muted);margin-top:12px}
.studio-steps{display:grid;gap:12px}
.step-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow-sm);display:flex;gap:14px;align-items:flex-start;transition:transform .28s ease,box-shadow .28s ease}
.step-card:hover{transform:translateX(4px);box-shadow:var(--shadow-md)}
.step-card .n{flex:0 0 auto;font-size:13px;font-weight:800;color:#fff;background:linear-gradient(135deg,#8b5cf6,#4f46e5);border-radius:10px;padding:4px 10px;line-height:1.6}
.step-card h3{font-size:15px;margin-bottom:3px}
.step-card p{font-size:13.5px;color:#5a5273}
.studio-gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px}
.shot{background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow-sm)}
.shot img{display:block;width:100%;height:auto;border-radius:12px}
.shot figcaption{font-size:13px;color:var(--muted);margin-top:10px}
.solution-list{display:grid;gap:14px}
.solution-row{display:grid;grid-template-columns:.9fr 1.5fr 1fr;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 24px;box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease}
.solution-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.solution-row h3{font-size:16.5px;color:var(--ink)}
.solution-row p{font-size:14px;color:#564e70}
.solution-row .out{font-size:13px;font-weight:700;color:var(--violet-deep);text-align:right}
.net-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.net-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease}
.net-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.net-card h3{font-size:16px;margin-bottom:8px}
.net-card p{font-size:13.8px;color:#564e70}
.net-note{margin-top:20px;font-size:14px;color:var(--muted);text-align:center}
.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.process-list li{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 20px;box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease}
.process-list li:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.process-list .num{display:inline-block;font-size:13px;font-weight:800;color:var(--violet-deep);background:#f3ecff;border-radius:8px;padding:3px 10px;margin-bottom:12px}
.process-list h3{font-size:16px;margin-bottom:8px}
.process-list p{font-size:13.8px;color:#564e70}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.case-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.case-media{display:block;background:#f7f2ff;border-bottom:1px solid var(--line)}
.case-media img{display:block;width:100%;height:auto}
.case-body{padding:18px 22px 22px}
.case-body h3{font-size:16.5px;margin-bottom:6px}
.case-body p{font-size:14px;color:#564e70}
.review-grid{display:grid;grid-template-columns:.78fr 1.42fr;gap:26px;align-items:start}
.score-card{background:linear-gradient(150deg,#ffffff 0%,#f7f0ff 100%);border:1px solid rgba(124,58,237,.22);border-radius:22px;padding:28px;box-shadow:var(--shadow-md);text-align:center;position:sticky;top:96px}
.score-label{font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--violet-deep)}
.score-stars{color:#f59e0b;font-size:22px;letter-spacing:4px;margin:10px 0 6px}
.score-num{display:flex;align-items:baseline;justify-content:center;gap:8px}
.score-num strong{font-size:54px;line-height:1;color:#1c1030;font-weight:800;letter-spacing:-.03em}
.score-num span{font-size:16px;color:var(--muted);font-weight:700}
.score-card p{font-size:13.5px;color:var(--muted);margin-top:12px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-sm);-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;min-width:640px}
caption{text-align:left;padding:18px 20px 0;font-size:15px;font-weight:800;color:var(--ink)}
thead th{background:#f6f1ff;color:#3b2f63;font-size:13.5px;font-weight:800;text-align:left;padding:14px 20px;white-space:nowrap;border-bottom:1px solid var(--line)}
tbody td{padding:14px 20px;font-size:14px;color:#4b4368;border-bottom:1px solid rgba(124,58,237,.09);vertical-align:top}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fbf8ff}
td:first-child{font-weight:700;color:#332a52;white-space:nowrap}
.mark-strong{display:inline-block;font-size:12.5px;font-weight:700;color:#5b21b6;background:#f1e9ff;border-radius:6px;padding:2px 9px;white-space:nowrap}
.mark-normal{display:inline-block;font-size:12.5px;font-weight:600;color:#5f5878;background:#f4f3f8;border-radius:6px;padding:2px 9px;white-space:nowrap}
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease;display:flex;flex-direction:column;justify-content:space-between;gap:18px}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.voice-card blockquote{margin:0;font-size:14.5px;color:#4a4266;line-height:1.8}
.voice-card figcaption{display:flex;align-items:center;gap:12px}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#a78bfa,#ec4899);flex:0 0 auto}
.voice-card figcaption strong{display:block;font-size:14px;color:var(--ink)}
.voice-card figcaption small{display:block;font-size:12.5px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:start}
.form-intro p{font-size:15px;color:#4a4266;margin-bottom:16px}
.form-intro .about-list li{font-size:14.5px}
.lead-form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow-md)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:#3b3157;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:14.5px;color:#2f2848;background:#fcfaff;border:1px solid rgba(124,58,237,.22);border-radius:12px;padding:12px 14px;transition:border-color .22s ease,box-shadow .22s ease,background-color .22s ease}
.field input::placeholder,.field textarea::placeholder{color:#9a94ad}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--violet);background:#fff;box-shadow:0 0 0 4px rgba(124,58,237,.12)}
.field textarea{min-height:110px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-tip{font-size:12.5px;color:var(--muted);margin-top:12px}
.lead-form .btn{width:100%;margin-top:6px}
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .25s ease}
.faq-item.open{border-color:rgba(124,58,237,.34)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;border:none;padding:18px 22px;font-family:inherit;font-size:15px;font-weight:700;color:#2c2249;text-align:left;cursor:pointer;line-height:1.6}
.faq-q i{width:11px;height:11px;flex:0 0 auto;border-right:2px solid var(--violet);border-bottom:2px solid var(--violet);transform:rotate(45deg);transition:transform .28s ease;margin-right:4px}
.faq-item.open .faq-q i{transform:rotate(-135deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease}
.faq-a p{padding:0 22px 20px;font-size:14.3px;color:#544c6e}
.insight-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:26px;align-items:start}
.post-list{display:grid;gap:12px}
.post-item{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;box-shadow:var(--shadow-sm);transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}
.post-item:hover{transform:translateX(4px);box-shadow:var(--shadow-md);border-color:rgba(124,58,237,.3)}
.post-tag{flex:0 0 auto;font-size:12px;font-weight:700;color:var(--violet-deep);background:#f2ecff;border-radius:6px;padding:3px 10px}
.post-item strong{flex:1 1 auto;font-size:14.5px;color:#332a52;font-weight:700;line-height:1.6}
.post-meta{flex:0 0 auto;font-size:12.5px;color:var(--violet-deep);font-weight:700}
.help-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow-sm)}
.help-card h3{font-size:17px;margin-bottom:14px}
.help-links{display:grid;gap:10px}
.help-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;font-weight:600;color:#413768;background:#faf7ff;border:1px solid rgba(124,58,237,.14);border-radius:12px;padding:12px 16px;transition:background-color .22s ease,transform .22s ease,color .22s ease}
.help-links a:hover{background:#f2ecff;color:var(--violet-deep);transform:translateX(3px)}
.help-links a::after{content:"→";font-weight:700}
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
.contact-list{display:grid;gap:12px}
.contact-row{display:flex;align-items:flex-start;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;box-shadow:var(--shadow-sm)}
.contact-row .k{flex:0 0 92px;font-size:13.5px;font-weight:800;color:#3b3157}
.contact-row .v{font-size:14.3px;color:#4a4266;word-break:break-all}
.contact-row .v a{color:var(--violet-deep);font-weight:700}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow-md);text-align:center}
.qr-card h3{font-size:16.5px;margin-bottom:14px}
.qr-box{display:inline-flex;padding:10px;background:#faf7ff;border:1px solid rgba(124,58,237,.16);border-radius:16px}
.qr-box img{display:block;width:180px;max-width:100%;height:auto;border-radius:10px}
.qr-card p{font-size:13.5px;color:var(--muted);margin-top:12px}
.join-card{margin-top:18px;background:linear-gradient(150deg,#7c3aed,#5b21b6 60%,#4f46e5);border-radius:20px;padding:26px;color:#fff;box-shadow:0 20px 42px rgba(91,33,182,.30)}
.join-card h3{color:#fff;font-size:17.5px;margin-bottom:10px}
.join-card p{font-size:13.8px;color:rgba(255,255,255,.92);margin-bottom:16px}
.join-card .btn{background:#fff;color:var(--violet-deep);box-shadow:none;padding:11px 22px;font-size:14px}
.join-card .btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.18)}
.site-footer{position:relative;z-index:1;background:rgba(255,255,255,.9);border-top:1px solid rgba(124,58,237,.16);padding:40px 0 22px}
.footer-top{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}
.footer-brand strong{display:block;font-size:17px;color:#231739;margin-bottom:10px}
.footer-brand p{font-size:13.8px;color:#544c6e;max-width:440px}
.ai-page-home-link{display:inline-block;margin-top:12px;font-size:13.5px;font-weight:700;color:var(--violet-deep);border-bottom:1px solid rgba(124,58,237,.4);padding-bottom:1px}
.footer-links h3{font-size:14.5px;color:#231739;margin-bottom:12px}
.link-row{display:flex;flex-wrap:wrap;gap:8px 16px}
.link-row a{font-size:13.5px;color:#4a4266;transition:color .2s ease}
.link-row a:hover{color:var(--violet-deep)}
.footer-bottom{margin-top:26px;padding-top:16px;border-top:1px solid rgba(124,58,237,.14);display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;font-size:13px;color:#5f5878}
.footer-bottom a{color:#5b21b6;font-weight:700}
.float-tools{position:fixed;right:18px;bottom:22px;z-index:90;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.float-btn{border:1px solid rgba(124,58,237,.24);background:#fff;color:var(--violet-deep);font-size:13.5px;font-weight:700;font-family:inherit;border-radius:999px;padding:11px 18px;cursor:pointer;box-shadow:0 10px 24px rgba(88,50,170,.18);transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease}
.float-btn:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(88,50,170,.26)}
.float-btn.service{color:#fff;background:linear-gradient(135deg,#8b5cf6,#4f46e5);border-color:transparent}
#backTop{display:none}
#backTop.show{display:inline-block}
.service-card{position:fixed;right:18px;bottom:132px;z-index:95;width:262px;max-width:calc(100vw - 36px);background:#fff;border:1px solid rgba(124,58,237,.22);border-radius:18px;padding:20px;box-shadow:0 24px 50px rgba(88,50,170,.24);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .26s ease,transform .26s ease,visibility .26s ease}
.service-card.open{opacity:1;visibility:visible;transform:translateY(0)}
.service-card h3{font-size:15px;margin-bottom:12px;color:#231739}
.service-card .qr-box{width:100%;justify-content:center;display:flex}
.service-card .qr-box img{width:100%;max-width:180px}
.service-card p{font-size:13px;color:#544c6e;margin-top:8px}
.service-card p strong{color:#332a52}
.svc-close{position:absolute;right:12px;top:10px;width:26px;height:26px;border:none;background:#f4efff;color:#5b21b6;border-radius:50%;font-size:14px;line-height:1;cursor:pointer;font-family:inherit}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}
.reveal.in{opacity:1;transform:none}
@media (max-width:1024px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .net-grid{grid-template-columns:repeat(2,1fr)}
  .process-list{grid-template-columns:repeat(2,1fr)}
  .voice-grid{grid-template-columns:repeat(2,1fr)}
  .solution-row{grid-template-columns:.9fr 1.4fr;row-gap:8px}
  .solution-row .out{grid-column:1 / -1;text-align:left}
}
@media (max-width:960px){
  .nav-links{position:absolute;top:calc(100% + 1px);left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow-md);padding:8px 16px 16px;z-index:80}
  body.nav-open .nav-links{display:flex}
  .nav-links a{padding:11px 10px;border-radius:10px;font-size:14.5px}
  .nav-toggle{display:block}
  .nav-cta{display:none}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero{padding:48px 0 44px}
  .about-grid,.studio-grid,.review-grid,.form-grid,.contact-grid,.insight-grid,.footer-top{grid-template-columns:1fr}
  .score-card{position:static}
  .hero-stats{grid-template-columns:repeat(2,1fr);margin-top:34px}
  .studio-gallery{grid-template-columns:1fr 1fr}
  .case-grid{grid-template-columns:1fr 1fr}
  .section{padding:54px 0}
}
@media (max-width:680px){
  .svc-grid,.net-grid,.process-list,.voice-grid,.case-grid,.studio-gallery{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .solution-row{grid-template-columns:1fr;gap:8px;padding:18px 20px}
  .contact-row{flex-direction:column;gap:4px}
  .contact-row .k{flex:none}
  .footer-bottom{justify-content:flex-start}
  .hero h1{font-size:28px}
  .post-item{flex-wrap:wrap}
  .post-meta{margin-left:auto}
  .section{padding:46px 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .reveal{opacity:1;transform:none}
}