*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:82px}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.7;
  color:#151834;
  background-color:#f8f7ff;
  background-image:
    radial-gradient(circle at 6% 2%,rgba(255,107,94,.14),transparent 40%),
    radial-gradient(circle at 94% 0%,rgba(90,75,255,.16),transparent 44%),
    radial-gradient(circle at 50% 100%,rgba(18,185,141,.12),transparent 52%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
a{color:inherit}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(90,75,255,.14)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.brand .ai-page-logo{width:38px;height:38px;object-fit:contain;border-radius:11px;background:#fff}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.4px;color:#151834}
.brand-sub{font-size:11px;color:#7a80a2;letter-spacing:1.4px}
.nav-links{display:flex;align-items:center;gap:0;margin:0;padding:0;list-style:none}
.nav-links li{flex:0 0 auto}
.nav-links a{display:block;padding:8px 11px;font-size:14.5px;font-weight:600;color:#3f4566;text-decoration:none;border-radius:9px;transition:color .22s ease,background-color .22s ease}
.nav-links a:hover{color:#5a4bff;background:rgba(90,75,255,.09)}
.nav-cta-mobile{display:none}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid rgba(90,75,255,.26);background:#fff;border-radius:11px;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px;padding:0}
.nav-toggle span{display:block;width:18px;height:2px;background:#3f4566;border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:13px;font-size:15px;font-weight:700;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease}
.btn-primary{background:linear-gradient(135deg,#5a4bff,#8b5cf6);color:#fff;box-shadow:0 14px 28px -16px rgba(90,75,255,.95)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 34px -16px rgba(90,75,255,1)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;color:#232a52;border-color:rgba(90,75,255,.3)}
.btn-ghost:hover{border-color:#5a4bff;color:#5a4bff;transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:11px}
.btn-lg{padding:14px 30px;font-size:16px}

/* ---------- hero ---------- */
.hero{position:relative;padding:64px 0 70px;overflow:hidden;text-align:center}
.hero-grid{position:absolute;inset:0;background-image:radial-gradient(rgba(90,75,255,.17) 1.4px,transparent 1.4px);background-size:28px 28px;-webkit-mask-image:radial-gradient(ellipse at 50% 28%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 50% 28%,#000 0%,transparent 70%);pointer-events:none}
.hero-blob{position:absolute;border-radius:50%;pointer-events:none;opacity:.55;filter:blur(8px);animation:floaty 9s ease-in-out infinite}
.blob-1{width:280px;height:280px;top:-70px;left:-80px;background:radial-gradient(circle at 30% 30%,rgba(90,75,255,.5),rgba(90,75,255,0) 70%)}
.blob-2{width:240px;height:240px;top:20px;right:-70px;background:radial-gradient(circle at 60% 40%,rgba(255,107,94,.48),rgba(255,107,94,0) 70%);animation-delay:1.6s}
.blob-3{width:200px;height:200px;bottom:-50px;left:48%;background:radial-gradient(circle at 50% 50%,rgba(18,185,141,.42),rgba(18,185,141,0) 70%);animation-delay:3.2s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.hero-content{position:relative;z-index:2;max-width:880px;margin:0 auto}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:rgba(255,255,255,.9);border:1px solid rgba(90,75,255,.24);font-size:13.5px;font-weight:700;color:#5a4bff;box-shadow:0 12px 26px -22px rgba(90,75,255,1)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:#12b98d;display:inline-block;box-shadow:0 0 0 4px rgba(18,185,141,.18)}
.hero h1{font-size:clamp(30px,5.2vw,54px);line-height:1.22;font-weight:800;letter-spacing:-.5px;margin:22px 0 18px;color:#12162e}
.hl{position:relative;display:inline-block;z-index:0;color:#5a4bff;white-space:nowrap}
.hl::after{content:"";position:absolute;left:-3px;right:-3px;bottom:5px;height:13px;border-radius:7px;background:linear-gradient(90deg,rgba(255,197,61,.9),rgba(255,107,94,.62));z-index:-1}
.hero-lead{max-width:720px;margin:0 auto;font-size:16.5px;color:#4a5070;line-height:1.8}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:46px}
.metric{background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:16px;padding:18px 12px;text-align:center;box-shadow:0 16px 32px -30px rgba(21,24,52,.9);transition:transform .25s ease,box-shadow .25s ease}
.metric:hover{transform:translateY(-4px);box-shadow:0 22px 38px -28px rgba(90,75,255,.7)}
.metric strong{display:block;font-size:25px;font-weight:800;color:#5a4bff;line-height:1.3}
.metric span{font-size:13px;color:#6b7192}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.hero-content > *{animation:rise .8s cubic-bezier(.22,.7,.3,1) both}
.hero-content > *:nth-child(1){animation-delay:.05s}
.hero-content > *:nth-child(2){animation-delay:.14s}
.hero-content > *:nth-child(3){animation-delay:.23s}
.hero-content > *:nth-child(4){animation-delay:.32s}
.hero-content > *:nth-child(5){animation-delay:.41s}

/* ---------- sections ---------- */
.section{padding:66px 0;position:relative}
.band{background:rgba(255,255,255,.68);border-top:1px solid rgba(90,75,255,.1);border-bottom:1px solid rgba(90,75,255,.1)}
.sec-head{max-width:740px;margin:0 auto 40px;text-align:center}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:2px;color:#5a4bff;background:rgba(90,75,255,.1);padding:5px 14px;border-radius:999px}
.sec-head h2,.about-text h2,.join-card h2{font-size:clamp(24px,3.4vw,34px);line-height:1.35;margin:16px 0 12px;font-weight:800;color:#12162e;letter-spacing:-.3px}
.sec-head p{color:#5a6080;font-size:15.5px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s cubic-bezier(.22,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- cards ---------- */
.card{background:#fff;border:1px solid rgba(90,75,255,.13);border-radius:18px;padding:22px;box-shadow:0 16px 34px -32px rgba(21,24,52,.95);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.card:hover{transform:translateY(-5px);box-shadow:0 24px 42px -28px rgba(90,75,255,.8);border-color:rgba(90,75,255,.36)}
.card h3{font-size:17px;font-weight:800;color:#1b2043;margin-bottom:8px}
.card p{font-size:14.5px;color:#5a6080;line-height:1.7}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:13px;color:#fff;margin-bottom:14px}
.card-icon svg{width:22px;height:22px}
.ic-1{background:linear-gradient(135deg,#5a4bff,#8b5cf6)}
.ic-2{background:linear-gradient(135deg,#ff6b5e,#ff9a5e)}
.ic-3{background:linear-gradient(135deg,#12b98d,#3ad0a8)}
.ic-4{background:linear-gradient(135deg,#3aa7f5,#5ccaf5)}
.ic-5{background:linear-gradient(135deg,#f5a623,#ffce4d)}
.ic-6{background:linear-gradient(135deg,#e05cd0,#f58cd6)}
.ic-7{background:linear-gradient(135deg,#6d5cff,#9d8cff)}
.ic-8{background:linear-gradient(135deg,#2bb6c9,#5cd9d1)}
.ic-9{background:linear-gradient(135deg,#f2637c,#ff9aa8)}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}
.about-text p{color:#4a5070;font-size:15.5px;margin-bottom:14px}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.about-tags span{font-size:13px;font-weight:700;color:#4536c9;background:rgba(90,75,255,.1);border:1px solid rgba(90,75,255,.2);padding:6px 13px;border-radius:999px}
.fig{margin:0;background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:18px;padding:10px;box-shadow:0 18px 38px -34px rgba(21,24,52,.95)}
.fig-box{width:100%;aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:#f4f2ff;display:flex;align-items:center;justify-content:center}
.fig-box img{width:100%;height:100%;object-fit:contain;display:block}
.fig figcaption{font-size:13.5px;color:#5a6080;padding:10px 6px 2px;text-align:center}
.cap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:44px}
.cap-item{background:#fff;border:1px solid rgba(90,75,255,.13);border-radius:16px;padding:20px;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}
.cap-item:hover{transform:translateY(-4px);box-shadow:0 20px 36px -30px rgba(90,75,255,.9);border-color:rgba(90,75,255,.35)}
.cap-item h3{font-size:15.5px;font-weight:800;color:#1b2043;margin-bottom:6px}
.cap-item p{font-size:14px;color:#5a6080;line-height:1.65}

/* ---------- services ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tag-cloud{margin-top:36px;background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:18px;padding:22px 24px;box-shadow:0 18px 38px -34px rgba(21,24,52,.95)}
.tag-title{display:block;font-size:14px;font-weight:800;color:#1b2043;margin-bottom:14px}
.tag-list{display:flex;flex-wrap:wrap;gap:9px}
.tag-list li{font-size:13px;color:#4a5070;background:#f4f2ff;border:1px solid rgba(90,75,255,.16);padding:5px 12px;border-radius:8px;transition:background-color .2s ease,color .2s ease,border-color .2s ease}
.tag-list li:hover{background:rgba(90,75,255,.12);color:#4536c9;border-color:rgba(90,75,255,.4)}

/* ---------- studio ---------- */
.studio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.studio-gallery{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}

/* ---------- solutions ---------- */
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

/* ---------- network ---------- */
.network-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.network-item{background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:16px;padding:20px;border-top:3px solid #5a4bff;transition:transform .26s ease,box-shadow .26s ease}
.network-item:nth-child(2){border-top-color:#ff6b5e}
.network-item:nth-child(3){border-top-color:#12b98d}
.network-item:nth-child(4){border-top-color:#f5a623}
.network-item:hover{transform:translateY(-4px);box-shadow:0 20px 36px -30px rgba(90,75,255,.9)}
.network-item h3{font-size:15.5px;font-weight:800;color:#1b2043;margin-bottom:7px}
.network-item p{font-size:14px;color:#5a6080;line-height:1.65}

/* ---------- process ---------- */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{position:relative;background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:18px;padding:22px;transition:transform .26s ease,box-shadow .26s ease}
.step:hover{transform:translateY(-4px);box-shadow:0 20px 36px -30px rgba(90,75,255,.9)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:11px;background:rgba(90,75,255,.12);color:#5a4bff;font-weight:800;font-size:15px;margin-bottom:12px}
.step h3{font-size:16px;font-weight:800;color:#1b2043;margin-bottom:7px}
.step p{font-size:14px;color:#5a6080;line-height:1.65}

/* ---------- cases ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

/* ---------- review ---------- */
.score-card{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:center;background:linear-gradient(135deg,#252a52,#3a2f7d);border-radius:22px;padding:28px 30px;color:#fff;margin-bottom:26px;box-shadow:0 26px 50px -34px rgba(37,42,82,.9)}
.score-main{text-align:center;border-right:1px solid rgba(255,255,255,.16);padding-right:20px}
.score-stars{display:block;color:#ffd166;letter-spacing:4px;font-size:16px;margin-bottom:6px}
.score-main strong{font-size:52px;line-height:1;font-weight:800;color:#ffd166}
.score-main em{font-style:normal;font-size:16px;color:#cfd3f0}
.score-main p{font-size:14px;color:#cfd3f0;margin-top:8px}
.score-desc h3{font-size:19px;font-weight:800;margin-bottom:10px;color:#fff}
.score-desc p{font-size:14.5px;color:#d3d6f2;line-height:1.75}
.table-wrap{overflow-x:auto;border:1px solid rgba(90,75,255,.18);border-radius:16px;background:#fff;-webkit-overflow-scrolling:touch;box-shadow:0 18px 38px -34px rgba(21,24,52,.95)}
table{border-collapse:collapse;width:100%;min-width:760px;font-size:14.5px}
thead th{background:#f3f1ff;color:#262b52;font-weight:800;text-align:left;padding:14px 16px;white-space:nowrap;border-bottom:1px solid #e9e5fb}
tbody td{padding:13px 16px;border-bottom:1px solid #f0edfb;color:#4a5070;vertical-align:top}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#faf9ff}
tbody td:first-child{font-weight:700;color:#232a52;white-space:nowrap}
.td-good{color:#0f9d76;font-weight:700}

/* ---------- voices ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice{background:#fff;border:1px solid rgba(90,75,255,.13);border-radius:18px;padding:22px;box-shadow:0 16px 34px -32px rgba(21,24,52,.95);transition:transform .26s ease,box-shadow .26s ease}
.voice:hover{transform:translateY(-4px);box-shadow:0 22px 40px -30px rgba(90,75,255,.85)}
.voice-text{font-size:14.5px;color:#3f4566;line-height:1.75;margin-bottom:16px}
.voice-user{display:flex;align-items:center;gap:11px}
.avatar{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto}
.avatar svg{width:20px;height:20px}
.av-1{background:linear-gradient(135deg,#5a4bff,#8b5cf6)}
.av-2{background:linear-gradient(135deg,#ff6b5e,#ff9a5e)}
.av-3{background:linear-gradient(135deg,#12b98d,#3ad0a8)}
.av-4{background:linear-gradient(135deg,#3aa7f5,#5ccaf5)}
.av-5{background:linear-gradient(135deg,#e05cd0,#f58cd6)}
.av-6{background:linear-gradient(135deg,#f5a623,#ffce4d)}
.voice-name{font-size:14.5px;font-weight:800;color:#1b2043;line-height:1.3}
.voice-role{font-size:12.5px;color:#7a80a2}

/* ---------- help / news ---------- */
.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.help-card{background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:18px;padding:24px}
.help-card h3{font-size:17px;font-weight:800;color:#1b2043;margin-bottom:14px}
.help-list li{display:flex;align-items:flex-start;gap:9px;font-size:14.5px;color:#4a5070;padding:9px 0;border-bottom:1px dashed #ece8fb}
.help-list li:last-child{border-bottom:none}
.help-list li::before{content:"";width:7px;height:7px;border-radius:50%;background:#5a4bff;margin-top:8px;flex:0 0 auto}
.news-list{margin-top:26px;background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:18px;padding:10px 24px}
.news-list li{border-bottom:1px dashed #ece8fb}
.news-list li:last-child{border-bottom:none}
.news-list a{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;text-decoration:none;font-size:15px;color:#2a2f57;font-weight:600;transition:color .2s ease}
.news-list a:hover{color:#5a4bff}
.news-list span{font-size:12.5px;color:#8a90ad;font-weight:600;flex:0 0 auto}

/* ---------- faq ---------- */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{background:#fff;border:1px solid rgba(90,75,255,.14);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease}
.faq-item[open]{border-color:rgba(90,75,255,.4);box-shadow:0 18px 34px -30px rgba(90,75,255,.9)}
.faq-item summary{cursor:pointer;list-style:none;padding:17px 52px 17px 20px;font-size:15.5px;font-weight:700;color:#1b2043;position:relative;transition:color .2s ease}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:#5a4bff}
.faq-item summary::after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2px solid #5a4bff;border-bottom:2px solid #5a4bff;transform:translateY(-70%) rotate(45deg);transition:transform .25s ease}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-answer{padding:0 20px 18px;font-size:14.5px;color:#4a5070;line-height:1.8}

/* ---------- match ---------- */
.match-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.match-item{font-family:inherit;text-align:left;background:#fff;border:1px solid rgba(90,75,255,.16);border-radius:16px;padding:18px;cursor:pointer;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.match-item:hover{transform:translateY(-4px);border-color:rgba(90,75,255,.45);box-shadow:0 20px 36px -30px rgba(90,75,255,.95)}
.match-item strong{display:block;font-size:15px;font-weight:800;color:#1b2043;margin-bottom:5px}
.match-item span{font-size:13.5px;color:#6b7192;line-height:1.55}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:26px;align-items:start}
.form-card{background:#fff;border:1px solid rgba(90,75,255,.15);border-radius:20px;padding:26px;box-shadow:0 22px 44px -36px rgba(21,24,52,.95)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field-full{grid-column:1/-1}
.field label{font-size:14px;font-weight:700;color:#2a2f57}
.field input,.field select,.field textarea{font-family:inherit;font-size:15px;color:#151834;background:#fff;border:1px solid #e0dcf7;border-radius:11px;padding:11px 14px;width:100%;transition:border-color .2s ease,box-shadow .2s ease}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#5a4bff;box-shadow:0 0 0 4px rgba(90,75,255,.13)}
.field textarea{min-height:112px;resize:vertical}
.form-note{font-size:12.5px;color:#8a90ad;margin-top:12px}
.info-card{background:#fff;border:1px solid rgba(90,75,255,.15);border-radius:20px;padding:24px;box-shadow:0 22px 44px -36px rgba(21,24,52,.95)}
.info-card h3{font-size:17px;font-weight:800;color:#1b2043;margin-bottom:14px}
.info-item{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:10px 0;border-bottom:1px dashed #ece8fb}
.info-item:last-of-type{border-bottom:none}
.info-item span{color:#7a80a2;flex:0 0 auto}
.info-item strong{font-weight:700;color:#232a52;text-align:right;word-break:break-all}
.info-item a{color:#5a4bff;text-decoration:none;font-weight:700}
.info-item a:hover{text-decoration:underline}
.qr-box{margin-top:18px;text-align:center;padding-top:16px;border-top:1px dashed #ece8fb}
.qr-box img{width:140px;max-width:100%;height:auto;border-radius:12px;border:1px solid #ece8fb;display:block;margin:0 auto 8px}
.qr-box p{font-size:13px;color:#6b7192}

/* ---------- join ---------- */
.join-card{display:flex;align-items:center;justify-content:space-between;gap:28px;background:linear-gradient(135deg,#f2efff,#fff2f0 55%,#eefaf5);border:1px solid rgba(90,75,255,.2);border-radius:24px;padding:34px 36px;box-shadow:0 24px 46px -36px rgba(21,24,52,.95)}
.join-card p{color:#4a5070;font-size:15px;max-width:640px}
.join-actions{display:flex;flex-wrap:wrap;gap:12px;flex:0 0 auto}

/* ---------- footer ---------- */
.site-footer{background:#151831;color:#b9bdd9;padding:46px 0 0;margin-top:0}
.footer-top{display:grid;grid-template-columns:1fr 1.4fr;gap:36px;align-items:start}
.footer-brand .ai-page-logo{width:40px;height:40px;object-fit:contain;border-radius:11px;background:#fff;display:block;margin-bottom:12px}
.footer-brand strong{display:block;font-size:18px;font-weight:800;color:#ffffff;margin-bottom:8px;letter-spacing:.4px}
.footer-brand p{font-size:14px;color:#a8adcd;line-height:1.75;max-width:400px}
.footer-title{font-size:14.5px;font-weight:800;color:#ffffff;margin-bottom:14px;letter-spacing:.6px}
.footer-links ul{display:flex;flex-wrap:wrap;gap:9px 16px}
.footer-links a{font-size:13.5px;color:#cfd2ea;text-decoration:none;transition:color .2s ease}
.footer-links a:hover{color:#ffffff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding:16px 0 20px;text-align:center;font-size:13px;color:#9aa0c4}
.footer-bottom a{color:#cfd2ea;text-decoration:none}
.footer-bottom a:hover{color:#ffffff}

/* ---------- floating ---------- */
.back-top{position:fixed;right:22px;bottom:88px;z-index:89;width:44px;height:44px;border-radius:50%;border:1px solid rgba(90,75,255,.26);background:#fff;color:#5a4bff;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .28s ease,transform .28s ease,visibility .28s ease;box-shadow:0 14px 26px -18px rgba(21,24,52,.7)}
.back-top.show{opacity:1;visibility:visible;transform:none}
.float-service{position:fixed;right:18px;bottom:22px;z-index:90}
.float-btn{width:54px;height:54px;border-radius:50%;border:none;background:linear-gradient(135deg,#5a4bff,#8b5cf6);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 16px 30px -14px rgba(90,75,255,1);transition:transform .25s ease}
.float-btn:hover{transform:translateY(-3px) scale(1.04)}
.float-btn svg{width:24px;height:24px}
.float-panel{position:absolute;right:0;bottom:68px;width:252px;background:#fff;border:1px solid rgba(90,75,255,.18);border-radius:16px;padding:16px;box-shadow:0 26px 50px -24px rgba(21,24,52,.55);display:none;text-align:center}
.float-service.open .float-panel{display:block;animation:rise .3s ease both}
.float-panel h3{font-size:15px;font-weight:800;color:#1b2043;margin-bottom:10px}
.float-panel img{width:132px;max-width:100%;height:auto;border-radius:10px;border:1px solid #ece8fb;display:block;margin:0 auto 8px}
.float-panel p{font-size:12.5px;color:#6b7192;margin-bottom:10px}
.float-panel ul li{font-size:13px;color:#3f4566;padding:5px 0;border-top:1px dashed #ece8fb}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;background:#fff;padding:10px 16px 18px;border-bottom:1px solid rgba(90,75,255,.14);box-shadow:0 26px 36px -28px rgba(21,24,52,.6);display:none;gap:0}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 12px;font-size:15px}
  .nav-cta-mobile{display:block;margin-top:8px}
  .nav-cta-mobile a{background:linear-gradient(135deg,#5a4bff,#8b5cf6);color:#fff;text-align:center;font-weight:700}
  .nav-cta-mobile a:hover{color:#fff;background:linear-gradient(135deg,#4a3bf0,#7c4df0)}
  .service-grid,.studio-grid,.solution-grid,.voice-grid,.case-grid{grid-template-columns:repeat(2,1fr)}
  .network-grid,.process-grid,.match-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:26px}
  .contact-grid{grid-template-columns:1fr}
  .help-grid{grid-template-columns:1fr}
  .score-card{grid-template-columns:1fr;text-align:center}
  .score-main{border-right:none;border-bottom:1px solid rgba(255,255,255,.16);padding:0 0 18px}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .join-card{flex-direction:column;align-items:flex-start;padding:28px}
}
@media (max-width:640px){
  .hero{padding:46px 0 54px}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .service-grid,.studio-grid,.solution-grid,.voice-grid,.case-grid,.network-grid,.process-grid,.match-grid,.studio-gallery{grid-template-columns:1fr}
  .section{padding:52px 0}
  .form-grid{grid-template-columns:1fr}
  .header-actions .btn-primary{display:none}
  .hero-actions .btn{width:100%}
  .float-panel{width:230px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-delay:0s!important;transition-duration:.001s!important}
  html{scroll-behavior:auto}
}