.research-page{color-scheme:light;--bg:#f8f8fb;--surface:#fff;--raised:#f0edf9;--ink:#242334;--muted:#646477;--dim:#717185;--accent:#6d47ed;--line:#e3e1ee}
.research-page .site-header{background:#f8f8fbf2;border-bottom-color:var(--line)}
.research-page .desktop-nav{color:var(--muted)}
.research-page .button:hover{background:#efebff}
.research-page .button-primary{color:#fff;background:#6d47ed}
.research-page .button-primary:hover{background:#5938cf;border-color:#5938cf}
.research-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding-block:48px 72px}
.research-brand{display:flex;align-items:center;gap:11px;font-size:24px;font-weight:700;letter-spacing:-.7px;margin-bottom:36px}
.research-brand span{font-size:11px;letter-spacing:0;color:var(--muted);font-weight:400;margin-left:5px}
.research-copy .eyebrow{color:var(--accent);margin-bottom:22px}
.research-copy h1{font-size:clamp(40px,4.2vw,62px);line-height:1.09;letter-spacing:-2.5px;font-weight:650}
.research-copy h1 em{font-style:normal;color:var(--accent)}
.research-copy .detail-lead{font-size:17px;line-height:1.75;margin-top:25px;max-width:520px}
.research-copy .hero-actions{flex-wrap:wrap;gap:22px}
.research-fine{color:var(--dim);font-size:12px;margin-top:16px}
.research-preview{margin:0;min-width:0;background:#fff;border:1px solid #dedbea;border-radius:18px;box-shadow:0 24px 70px #51438314;overflow:hidden;transform:rotate(1deg)}
.research-preview figcaption{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:17px 22px;font-size:12px;border-bottom:1px solid var(--line)}
.research-preview figcaption span:last-child{color:var(--muted);font-size:10px}
.research-preview-content{padding:22px;background:radial-gradient(#d9d2ed .75px,transparent .75px);background-size:16px 16px}
.research-tabs{display:flex;gap:8px;justify-content:space-between;font-size:10px;color:var(--muted);margin-bottom:20px}
.research-tabs span{padding:7px 9px;border-radius:6px;background:#f4f3f8}
.research-tabs .selected{background:#eee8ff;color:#6340db}
.research-parent{padding:24px;background:#fff;border:1px solid #e1dced;border-radius:10px}
.research-preview small{display:block;font-size:9px;letter-spacing:.07em;color:var(--muted);font-weight:600}
.research-parent h2{font-size:25px;line-height:1.23;letter-spacing:-.6px;margin:12px 0}
.research-parent p{font-size:12px;color:var(--muted)}
.research-chip{display:inline-block;font-size:10px;background:#f1edff;color:#6041cc;border-radius:5px;padding:5px 9px;margin-top:17px}
.research-branch-label{text-align:center;color:var(--muted);font-size:10px;padding:14px 0}
.research-branches{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.research-branches article{background:#fff;padding:16px;border:1px solid var(--line);border-radius:10px}
.research-branches article.selected{border-color:#b6a3ed;background:#f6f3ff}
.research-branches h3{font-size:14px;line-height:1.4;font-weight:600;margin:10px 0}
.research-branches p{font-size:10px;color:var(--muted)}
.research-score{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:10px}
.research-score strong{font-size:35px;color:#6d47ed;line-height:1.3}
.research-score strong span{font-size:15px;font-weight:400;color:var(--muted)}
.research-score p{font-size:10px;line-height:1.9;color:var(--muted)}
.research-score b{font-weight:500;color:var(--ink)}
.research-preview-note{padding:12px 18px;font-size:9px;color:var(--muted);border-top:1px solid var(--line)}
.research-benefits{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);padding-block:28px;gap:30px}
.research-benefits strong{display:block;font-size:19px;font-weight:600}
.research-benefits span{font-size:12px;color:var(--muted)}
.research-page .section-heading>p{color:var(--muted);font-size:15px}
.research-page h2{font-weight:550}
.research-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.research-steps article>span{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid #d8cff5;color:var(--accent);border-radius:9px;font-size:12px;margin-bottom:22px}
.research-steps h3{font-size:19px;line-height:1.4;margin-bottom:14px}
.research-steps p{font-size:14px;line-height:1.8;color:var(--muted)}
.research-evidence{background:#f0edf7;border-block:1px solid var(--line);margin-bottom:70px}
.research-page .detail-features article{border-color:#e0daef}
.research-start{display:flex;align-items:center;justify-content:space-between;gap:40px;border-top:1px solid #dcd5eb;padding-top:36px}
.research-start h3{font-size:23px;margin-bottom:14px}
.research-start p{font-size:14px;color:var(--muted);max-width:620px}
.research-start .button{flex:none}
.research-page .contact-section{background:#eeebf6}
.research-page .contact-form{background:#fff}
.research-page .field label{color:var(--ink)}
.research-page input::placeholder,.research-page textarea::placeholder,.research-page .field small,.research-page .form-hint{color:var(--muted);opacity:1}
.research-page .consent a{color:var(--accent)}
.research-page input,.research-page select,.research-page textarea{color:var(--ink);background:#f8f8fb;border-color:#dcd8e9}
.research-page .contact-copy>p,.research-page .contact-note p,.research-page .consent{color:var(--muted)}
@media(max-width:1050px){.research-hero{gap:32px}.research-copy h1{font-size:44px}.research-preview{transform:none}.research-copy .detail-lead{font-size:15px}.research-preview-content{padding:16px}.research-start{align-items:flex-start}.research-steps{gap:20px}}
@media(max-width:800px){.research-hero{grid-template-columns:1fr;padding-top:32px}.research-copy h1{font-size:54px}.research-copy .detail-lead{max-width:650px;font-size:17px}.research-preview{max-width:550px;width:100%;margin:12px auto 0}.research-steps{grid-template-columns:1fr 1fr;gap:32px}.research-start{flex-direction:column}.research-benefits{gap:20px}.research-benefits strong{font-size:16px}}
@media(max-width:560px){.research-copy h1{font-size:43px;letter-spacing:-1.7px}.research-brand{margin-bottom:27px}.research-copy .eyebrow{font-size:9px}.research-hero{padding-bottom:35px}.research-copy .detail-lead{font-size:15px}.research-preview figcaption{padding:14px;font-size:10px;gap:10px}.research-preview figcaption span:last-child{font-size:8px}.research-preview-content{padding:13px}.research-tabs{gap:5px;font-size:8px}.research-tabs span{padding:7px}.research-parent{padding:18px}.research-parent h2{font-size:24px}.research-branches{gap:8px}.research-branches article{padding:12px}.research-branches h3{font-size:12px}.research-preview small{font-size:8px}.research-score{gap:12px;padding:13px}.research-score p{font-size:9px}.research-score strong{font-size:30px}.research-benefits{grid-template-columns:1fr;gap:18px}.research-benefits>div{display:flex;justify-content:space-between;align-items:center;gap:24px}.research-benefits span{max-width:160px;font-size:11px}.research-steps{grid-template-columns:1fr}.research-steps article{border-bottom:1px solid var(--line);padding-bottom:24px}.research-evidence{margin-bottom:48px}.research-page .section-heading>p{font-size:14px}.research-page .related-products>.section-heading h2{font-size:27px}.research-start h3{font-size:22px}}