:root{
  --ink:#12132c;
  --ink2:#33355a;
  --muted:#5f617f;
  --line:rgba(28,26,80,.10);
  --brand:#5a26ff;
  --brand2:#ff2d95;
  --cyan:#00b8f0;
  --amber:#ff8a00;
  --sh:0 10px 28px rgba(33,25,110,.08);
  --sh-hover:0 18px 44px rgba(33,25,110,.16);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);
  background-color:#f8f8ff;
  background-image:
    radial-gradient(1000px 560px at 8% -8%, rgba(90,38,255,.14), transparent 62%),
    radial-gradient(900px 520px at 96% 4%, rgba(255,45,149,.12), transparent 60%),
    radial-gradient(1100px 700px at 45% 105%, rgba(0,184,240,.10), transparent 65%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:76px 0}
.section-head{max-width:780px;margin:0 auto 42px;text-align:center}
.section-head h2{font-size:clamp(24px,3.2vw,34px);margin:16px 0 12px;font-weight:800;color:#161137}
.section-head p{color:var(--muted);font-size:15.5px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 15px;border-radius:999px;font-size:12.5px;font-weight:800;letter-spacing:.05em;color:#4b1fd6;background:linear-gradient(90deg,rgba(90,38,255,.14),rgba(255,45,149,.14));border:1px solid rgba(90,38,255,.18)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:999px;font-size:15px;font-weight:700;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:transform .22s ease,box-shadow .25s ease,background .2s ease,border-color .2s ease}
.btn-primary{color:#fff;background:linear-gradient(120deg,#5a26ff,#a02cff 46%,#ff2d95);box-shadow:0 12px 26px rgba(90,38,255,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(90,38,255,.42)}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(90,38,255,.32)}
.btn-ghost{color:#3a1f88;background:#fff;border-color:rgba(90,38,255,.26);box-shadow:0 8px 20px rgba(33,25,110,.08)}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(90,38,255,.5);box-shadow:0 14px 30px rgba(33,25,110,.14)}
.btn-sm{padding:9px 18px;font-size:14px}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(120,110,200,.14)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:72px}
.brand{display:flex;align-items:center;flex:0 0 auto;text-decoration:none}
.ai-page-logo{display:block;width:130px;height:auto}
.nav-wrap{flex:1 1 auto;display:flex;justify-content:center;min-width:0}
.nav-links{display:flex;align-items:center;justify-content:center;gap:0;flex-wrap:nowrap}
.nav-links li{flex:0 0 auto}
.nav-links a{display:block;padding:9px 10px;font-size:14px;font-weight:600;color:var(--ink2);text-decoration:none;border-radius:10px;white-space:nowrap;transition:color .2s ease,background-color .2s ease}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--brand);background:rgba(90,38,255,.08)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{display:none;width:42px;height:42px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;background:#fff;color:#2a1170;cursor:pointer}
/* hero */
.hero{position:relative;overflow:hidden;padding:66px 0 60px}
.hero::before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(90,38,255,.20),transparent 68%);top:-170px;left:-150px;pointer-events:none;animation:floaty 13s ease-in-out infinite}
.hero::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,45,149,.18),transparent 70%);bottom:-190px;right:-130px;pointer-events:none;animation:floaty 17s ease-in-out infinite reverse}
@keyframes floaty{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,26px,0)}}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-copy h1{font-size:clamp(29px,4.2vw,48px);font-weight:900;letter-spacing:-.02em;margin:18px 0 16px;color:#141031}
.hero-lead{font-size:16.5px;color:var(--ink2);max-width:580px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-note{margin-top:18px;font-size:13.5px;color:var(--muted)}
.hero-panel{position:relative;background:linear-gradient(155deg,#ffffff 0%,#f3f0ff 100%);border:1px solid rgba(90,38,255,.16);border-radius:22px;padding:22px;box-shadow:0 26px 60px rgba(51,29,140,.14);overflow:hidden}
.panel-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;font-size:14px;font-weight:800;color:#241a58}
.dots{display:inline-flex;gap:6px}
.dots i{width:9px;height:9px;border-radius:50%;display:block}
.dots i:nth-child(1){background:#ff5f57}
.dots i:nth-child(2){background:#febc2e}
.dots i:nth-child(3){background:#28c840}
.panel-tags{display:flex;flex-wrap:wrap;gap:8px}
.panel-tags span{padding:5px 10px;border-radius:8px;font-size:12.5px;font-weight:600;color:#3b2d8f;background:#fff;border:1px solid rgba(90,38,255,.14);box-shadow:0 2px 6px rgba(33,25,110,.05);transition:transform .2s ease,color .2s ease,border-color .2s ease}
.panel-tags span:hover{transform:translateY(-2px);color:#fff;background:linear-gradient(120deg,#5a26ff,#ff2d95);border-color:transparent}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:48px;position:relative;z-index:1}
.stat{background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:16px;padding:20px 22px;box-shadow:var(--sh);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.stat:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(90,38,255,.24)}
.stat b{display:block;font-size:30px;line-height:1.15;font-weight:900;color:#2a1170}
.stat span{font-size:13.5px;color:var(--muted)}
/* generic cards */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:stretch}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:stretch}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;align-items:stretch}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--sh);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh-hover);border-color:rgba(90,38,255,.22)}
.card h3{font-size:18px;margin:14px 0 8px;color:#1a1540}
.card p{font-size:14.5px;color:var(--muted)}
.ic{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#5a26ff,#ff2d95);box-shadow:0 8px 18px rgba(90,38,255,.26)}
.card:nth-child(2n) .ic{background:linear-gradient(135deg,#00b8f0,#5a26ff);box-shadow:0 8px 18px rgba(0,184,240,.26)}
.card:nth-child(3n) .ic{background:linear-gradient(135deg,#ff8a00,#ff2d95);box-shadow:0 8px 18px rgba(255,138,0,.26)}
/* about */
.about-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:start}
.about-copy h2{font-size:clamp(23px,2.9vw,32px);margin:16px 0 14px;font-weight:800;color:#161137}
.about-copy > p{color:var(--muted);font-size:15.5px;margin-bottom:20px}
.check-list{display:grid;gap:11px}
.check-list li{position:relative;padding-left:26px;font-size:14.5px;color:var(--ink2)}
.check-list li::before{content:"";position:absolute;left:1px;top:9px;width:13px;height:7px;border-left:2px solid #5a26ff;border-bottom:2px solid #5a26ff;transform:rotate(-45deg);border-radius:1px}
.about-media{display:grid;gap:16px}
.about-media .media-box{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--sh);transition:transform .25s ease,box-shadow .25s ease}
.about-media .media-box:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.about-media img{display:block;width:100%;height:auto}
/* steps */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 18px;box-shadow:var(--sh);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(90,38,255,.22)}
.step-num{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;background:linear-gradient(135deg,#5a26ff,#00b8f0);margin-bottom:14px}
.step h3{font-size:16px;margin-bottom:8px;color:#1a1540}
.step p{font-size:14px;color:var(--muted)}
/* tag cloud */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:30px}
.tag-cloud span{display:inline-block;padding:7px 14px;border-radius:999px;font-size:13.5px;font-weight:600;color:#4a2fbe;background:rgba(255,255,255,.92);border:1px solid rgba(90,38,255,.18);transition:transform .2s ease,background .2s ease,color .2s ease}
.tag-cloud span:hover{transform:translateY(-2px);background:linear-gradient(120deg,#5a26ff,#ff2d95);color:#fff;border-color:transparent}
/* cases */
.case-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--sh);transition:transform .25s ease,box-shadow .25s ease}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--sh-hover)}
.case-media{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:10px;background:linear-gradient(160deg,#f5f2ff,#fff0f8);overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:contain;border-radius:10px}
.case-body{padding:20px 22px 24px}
.case-tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.04em;color:#5a26ff;background:rgba(90,38,255,.1);border-radius:999px;padding:3px 11px}
.case-body h3{font-size:17px;margin:10px 0 8px;color:#1a1540}
.case-body p{font-size:14.5px;color:var(--muted)}
/* compare */
.score-row{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px;align-items:stretch;margin-bottom:26px}
.score-card{background:linear-gradient(150deg,#5a26ff,#a02cff 55%,#ff2d95);border-radius:20px;padding:28px;color:#fff;box-shadow:0 20px 44px rgba(90,38,255,.28);display:flex;flex-direction:column;justify-content:center;gap:8px}
.score-num{font-size:52px;font-weight:900;line-height:1}
.score-max{font-size:18px;font-weight:700;opacity:.85}
.stars{font-size:22px;letter-spacing:4px;color:#ffd166}
.score-card p{font-size:14px;color:rgba(255,255,255,.92)}
.score-note{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--sh);display:flex;flex-direction:column;justify-content:center;gap:10px}
.score-note h3{font-size:18px;color:#1a1540}
.score-note p{font-size:14.5px;color:var(--muted)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh)}
table{width:100%;border-collapse:collapse;min-width:760px;font-size:14.5px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:linear-gradient(90deg,#f3efff,#ffeef7);color:#2a1170;font-weight:800;font-size:14px;white-space:nowrap}
tbody tr:last-child td{border-bottom:none}
tbody td:first-child{font-weight:700;color:#1a1540;white-space:nowrap}
td.col-main{background:rgba(90,38,255,.045);color:#2a1170;font-weight:700}
/* pricing */
.price{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:14px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.price:hover{transform:translateY(-5px);box-shadow:var(--sh-hover);border-color:rgba(90,38,255,.28)}
.price h3{font-size:19px;color:#1a1540}
.price .price-tag{display:inline-block;align-self:flex-start;font-size:12.5px;font-weight:800;color:#fff;padding:4px 12px;border-radius:999px;background:linear-gradient(120deg,#5a26ff,#ff2d95)}
.price ul{display:grid;gap:10px}
.price li{position:relative;padding-left:24px;font-size:14px;color:var(--ink2)}
.price li::before{content:"";position:absolute;left:1px;top:8px;width:12px;height:6px;border-left:2px solid #00b8f0;border-bottom:2px solid #00b8f0;transform:rotate(-45deg)}
.price .btn{margin-top:auto}
/* form */
.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--sh)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
label{font-size:14px;font-weight:700;color:var(--ink2)}
input,select,textarea{width:100%;padding:13px 15px;font-size:14.5px;font-family:inherit;color:var(--ink);background:#fff;border:1px solid rgba(28,26,80,.16);border-radius:12px;transition:border-color .2s ease,box-shadow .2s ease}
input::placeholder,textarea::placeholder{color:#9a9ab5}
input:focus,select:focus,textarea:focus{outline:none;border-color:rgba(90,38,255,.55);box-shadow:0 0 0 4px rgba(90,38,255,.12)}
textarea{min-height:120px;resize:vertical}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:22px}
.form-tip{font-size:13px;color:var(--muted)}
/* help */
.panel-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--sh)}
.panel-card h3{font-size:18px;margin-bottom:16px;color:#1a1540}
.glossary{display:grid;gap:12px}
.glossary div{display:grid;grid-template-columns:96px 1fr;gap:12px;font-size:14px}
.glossary dt{font-weight:800;color:#4a2fbe}
.glossary dd{margin:0;color:var(--muted)}
.news-list{display:grid;gap:12px}
.news-list a{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--ink2);text-decoration:none;padding:10px 12px;border-radius:12px;background:rgba(90,38,255,.05);transition:background .2s ease,color .2s ease,transform .2s ease}
.news-list a:hover{background:rgba(90,38,255,.12);color:#3a1f88;transform:translateX(3px)}
.news-list a::before{content:"";width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#5a26ff,#ff2d95);flex:0 0 auto;margin-top:8px}
.help-split{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}
/* faq */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 6px 18px rgba(33,25,110,.05);overflow:hidden;transition:box-shadow .25s ease,border-color .25s ease}
.faq-item + .faq-item{margin-top:12px}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;font-weight:700;font-size:15.5px;color:#1b1740;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";position:absolute;right:20px;top:50%;width:9px;height:9px;border-right:2px solid #7a6ee0;border-bottom:2px solid #7a6ee0;transform:translateY(-70%) rotate(45deg);transition:transform .25s ease}
.faq-item[open]{box-shadow:0 14px 34px rgba(33,25,110,.12);border-color:rgba(90,38,255,.25)}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-item p{padding:0 20px 20px;margin:0;color:var(--muted);font-size:14.5px}
/* reviews */
.review{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:14px;transition:transform .25s ease,box-shadow .25s ease}
.review:hover{transform:translateY(-5px);box-shadow:var(--sh-hover)}
.review blockquote{margin:0;font-size:14.5px;color:var(--ink2)}
.review .who{display:flex;align-items:center;gap:10px;margin-top:auto}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px;background:linear-gradient(135deg,#5a26ff,#ff2d95);flex:0 0 auto}
.who b{display:block;font-size:14px;color:#1a1540;line-height:1.4}
.who span{display:block;font-size:12.5px;color:var(--muted);line-height:1.4}
/* contact */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
.contact-list{display:grid;gap:14px;margin-top:20px}
.contact-item{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 18px;box-shadow:0 6px 18px rgba(33,25,110,.05)}
.contact-item .k{font-size:13px;font-weight:800;color:#5a26ff;flex:0 0 84px}
.contact-item .v{font-size:14.5px;color:var(--ink2);word-break:break-all}
.contact-item .v a{text-decoration:none;color:#3a1f88;font-weight:600}
.contact-item .v a:hover{text-decoration:underline}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--sh);text-align:center}
.qr-card img{display:block;width:170px;height:auto;margin:0 auto 14px;border-radius:12px;border:1px solid var(--line);background:#fff}
.qr-card p{font-size:14px;color:var(--muted)}
.qr-card b{display:block;font-size:16px;color:#1a1540;margin-bottom:4px}
/* agent */
.agent-card{background:linear-gradient(150deg,#ffffff 0%,#f4f1ff 55%,#fff0f8 100%);border:1px solid rgba(90,38,255,.18);border-radius:24px;padding:40px;box-shadow:0 22px 54px rgba(51,29,140,.12);display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.agent-copy h2{font-size:clamp(22px,2.8vw,30px);margin:16px 0 14px;font-weight:800;color:#161137}
.agent-copy > p{font-size:15px;color:var(--muted);margin-bottom:18px}
.agent-copy .btn{margin-top:22px}
.agent-side{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 12px 30px rgba(33,25,110,.08)}
.agent-side h3{font-size:17px;margin-bottom:14px;color:#1a1540}
/* footer */
.site-footer{background:linear-gradient(160deg,#14102e 0%,#1c1150 58%,#2a0f45 100%);color:#e9e6ff;padding:56px 0 0;margin-top:0}
.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1.1fr;gap:36px;padding-bottom:34px}
.footer-title{font-size:20px;font-weight:900;color:#fff;margin-bottom:12px}
.footer-desc{font-size:14px;color:#c4bdeb;max-width:420px}
.footer-contact-line{font-size:14px;color:#c4bdeb;margin-top:12px}
.footer-contact-line a{color:#8fe3ff;text-decoration:none}
.footer-contact-line a:hover{text-decoration:underline}
.footer-col h3{font-size:15px;color:#fff;margin-bottom:14px;font-weight:800}
.footer-col ul{display:grid;gap:9px}
.footer-col a,.footer-col li{font-size:14px;color:#c4bdeb;text-decoration:none}
.footer-col a:hover{color:#fff;text-decoration:underline}
.footer-links{border-top:1px solid rgba(255,255,255,.12);padding:20px 0}
.links-label{display:block;font-size:13px;font-weight:800;color:#a79de0;margin-bottom:12px}
.links-wrap{display:flex;flex-wrap:wrap;gap:10px}
.links-wrap a{font-size:13px;color:#d6d0f7;text-decoration:none;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);transition:background .2s ease,color .2s ease}
.links-wrap a:hover{background:rgba(255,255,255,.18);color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0 26px;font-size:13px;color:#a79de0;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center}
/* float */
.float-actions{position:fixed;right:18px;bottom:22px;display:flex;flex-direction:column;gap:12px;z-index:70}
.fab{width:50px;height:50px;border-radius:50%;border:1px solid rgba(90,38,255,.2);background:#fff;color:#3a1f88;display:grid;place-items:center;cursor:pointer;box-shadow:0 12px 28px rgba(33,25,110,.18);transition:transform .22s ease,box-shadow .22s ease,opacity .22s ease,visibility .22s ease}
.fab:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(33,25,110,.26)}
.fab-chat{background:linear-gradient(135deg,#5a26ff,#ff2d95);color:#fff;border-color:transparent}
#backTop{opacity:0;visibility:hidden;transform:translateY(8px)}
#backTop.show{opacity:1;visibility:visible;transform:translateY(0)}
.support-panel{position:fixed;right:18px;bottom:152px;width:min(300px,calc(100vw - 36px));background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 60px rgba(24,16,80,.24);padding:18px;z-index:71;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s ease,transform .25s ease,visibility .25s ease}
.support-panel.open{opacity:1;visibility:visible;transform:translateY(0)}
.support-panel h4{font-size:15px;color:#1a1540;margin-bottom:12px}
.support-panel img{display:block;width:150px;height:auto;margin:0 auto 12px;border-radius:10px;border:1px solid var(--line)}
.support-panel p{font-size:13px;color:var(--muted);text-align:center;margin-bottom:6px}
.support-panel .sp-line{font-size:13px;color:var(--ink2);text-align:center}
/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero::before,.hero::after{animation:none}
  html{scroll-behavior:auto}
}
@media(max-width:1100px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 22px 44px rgba(33,25,110,.14);padding:8px 16px 16px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 10px;font-size:15px}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .about-grid{grid-template-columns:1fr;gap:30px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .agent-card{grid-template-columns:1fr;padding:30px}
}
@media(max-width:860px){
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .score-row{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .help-split{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr 1fr;gap:28px}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  body{background-attachment:scroll}
  .section{padding:54px 0}
  .hero{padding:46px 0 44px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr}
  .agent-card{padding:24px}
  .form-card{padding:22px}
  .glossary div{grid-template-columns:1fr;gap:2px}
}