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minmax(0,1fr)}.er-group-head{position:sticky;top:110px}.er-group-index{color:var(--er-subtle);display:block;font-size:12px;font-weight:700;letter-spacing:.18em;margin-bottom:18px}.er-group-icon{background:#b9a0ff12;border:1px solid var(--er-line-accent);border-radius:12px;color:var(--er-accent);display:grid;height:46px;margin-bottom:20px;place-items:center;width:46px}.er-group-icon svg{height:22px;width:22px}.er-group-head h2{font-size:clamp(26px,2.6vw,36px);font-weight:650;letter-spacing:-.04em;line-height:1.12}.er-group-head p{color:var(--er-muted);font-size:14px;line-height:1.7;margin-top:12px}.er-group-list{display:grid;gap:12px}.er-article{background:var(--er-surface);border:1px solid var(--er-line);border-radius:14px;scroll-margin-top:110px;transition:border-color .25s,background .25s,box-shadow .25s}.er-article:hover{border-color:#b9a0ff38}.er-article[open]{background:var(--er-surface-2);border-color:#b9a0ff40;box-shadow:0 24px 50px #0006}.er-article 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h2{font-size:clamp(30px,3.4vw,46px);font-weight:700;letter-spacing:-.045em;line-height:1.08;max-width:560px}.er-help-main>p:not(.er-eyebrow){color:var(--er-muted);font-size:15px;line-height:1.75;margin:16px 0 28px;max-width:520px}.er-help-side{align-items:flex-start;background:var(--er-surface);display:flex;flex-direction:column}.er-help-side>svg{color:var(--er-accent);height:24px;margin-bottom:20px;width:24px}.er-help-side h3{font-size:22px;font-weight:650;letter-spacing:-.03em}.er-help-side p{color:var(--er-muted);font-size:14px;line-height:1.7;margin:10px 0 26px}.er-help-side .er-button{margin-top:auto}@media (max-width:1100px){.er-shell{width:calc(100% - 64px)}.er-hero-layout{gap:36px}.er-preview{height:340px}.er-slot-back{width:88%}.er-slot-front{width:76%}.er-group{gap:36px;grid-template-columns:240px minmax(0,1fr)}}@media (max-width:900px){.er-hero{padding:130px 0 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