.cs-page{background:#fff;min-height:100vh}.cs-doc{max-width:820px;margin:0 auto;padding:72px 32px 120px}.cs-back-btn{color:#111;background:#fff;border:1.5px solid #e0e0e0;border-radius:100px;align-items:center;gap:10px;margin-bottom:36px;padding:8px 16px 8px 8px;font-family:Rethink Sans Variable,sans-serif;font-size:14px;font-weight:500;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s;display:inline-flex;box-shadow:0 1px 4px #0000000f}.cs-back-btn:hover{border-color:#111;transform:translateY(-1px);box-shadow:0 4px 14px #0000001a}.cs-back-icon{background:#f4f4f4;border:1.5px solid #e0e0e0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;transition:background .15s,border-color .15s;display:flex}.cs-back-btn:hover .cs-back-icon{color:#fff;background:#111;border-color:#111}.cs-main-title{color:#111;letter-spacing:.5px;margin:0 0 16px;font-family:Rethink Sans Variable,sans-serif;font-size:clamp(36px,6vw,64px);font-weight:700;line-height:1.05}.cs-meta{color:#4a90d9;margin:0 0 6px;font-size:15px}.cs-meta-email{color:#4a90d9;margin-bottom:24px;font-size:14px;text-decoration:none;display:block}.cs-meta-email:hover{text-decoration:underline}.cs-divider{border:none;border-top:1.5px solid #111;margin:0 0 56px}.cs-section-heading{color:#111;letter-spacing:.2px;margin:40px 0 14px;font-family:Rethink Sans Variable,sans-serif;font-size:clamp(16px,2vw,20px);font-weight:700}.cs-section-heading--intro{border-left:4px solid #111;margin-top:0;margin-bottom:20px;padding-left:14px;font-size:clamp(18px,2.2vw,22px)}.cs-para{color:#222;margin:0 0 14px;font-size:15px;line-height:1.75}.cs-list{margin:0 0 14px;padding-left:20px;list-style:outside}.cs-list li{color:#222;margin-bottom:4px;font-size:15px;line-height:1.75}.cs-inline-link{color:#4a90d9;text-decoration:none}.cs-inline-link:hover{text-decoration:underline}@media (max-width:640px){.cs-doc{padding:48px 20px 80px}}