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b{color:#f4b740}.teach{box-shadow:var(--shadow);border-radius:26px}.paper{position:relative}.paper:before{content:"";background:#e144564d;width:1.5px;position:absolute;inset-block:0;inset-inline-start:14px}.dl{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;padding:40px}.faq-list summary .ico{color:var(--accent)}.faq-list a{color:var(--accent-text);text-decoration:underline}.foot{background:0 0}@media (max-width:980px){.hero-in{grid-template-columns:1fr;gap:36px}.hero{padding:36px 0 64px}.pillar:nth-of-type(2n){grid-template-columns:1fr}.pillar:nth-of-type(2n) .pillar-copy{order:0}}@media (max-width:640px){:root{--sec-pad:64px;--pillar-gap:40px}.sticky-note{display:none}.sheet:before{inset-inline-start:34px}.sheet .solve{padding:18px 14px;padding-inline-start:46px}.sheet .solve-q{margin-inline:-46px -14px;margin-top:-18px;padding-inline:46px 14px}.pillar{padding:20px 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.way-go{color:var(--accent-text)}:root[data-theme=dark] .way-wa .way-ico{color:#5fe39a}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .way-wa .way-ico{color:#5fe39a}}@media (max-width:860px){.contact-card{grid-template-columns:1fr;gap:24px}}@media (max-width:640px){.contact-card{padding:26px 18px;padding-inline-start:34px}.contact-card:before{inset-inline-start:16px}.way-text bdi{font-size:13px}.way{gap:12px;padding:12px 14px}.way-ico{width:42px;height:42px}}.socials{border:1.5px dashed var(--line-strong);border-radius:18px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:4px;padding:12px 18px;display:flex}.socials-label{color:var(--ink-2);font-size:15px;font-weight:700}.socials-row{flex-wrap:wrap;gap:8px;display:flex}.social{background:var(--surface);border:1px solid var(--line);width:44px;height:44px;color:var(--ink-2);border-radius:12px;place-items:center;transition:color .15s,border-color .15s,background-color .15s,transform 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