.check-main { background: var(--white); }
.check-hero { padding: 88px max(24px, calc((100vw - 1180px) / 2)); background: var(--ink); color: var(--white); }
.check-hero h1 { max-width: 760px; margin: 14px 0 24px; font-size: clamp(42px, 7vw, 78px); line-height: 1.02; letter-spacing: -0.06em; }
.check-hero h1 em { color: var(--amber); font-style: normal; }
.check-hero > p:last-child { max-width: 640px; margin: 0; font-size: 18px; line-height: 1.8; }
.check-workspace { display: grid; grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.8fr); max-width: 1180px; margin: 0 auto; }
.check-control { padding: 52px 36px; background: #dfe7e7; }
.check-control h2, .check-actions h2, .check-limits h2 { margin: 9px 0 20px; font-size: 32px; letter-spacing: -0.04em; }
.check-control label { display: block; margin-bottom: 8px; font-weight: 700; }
.check-control select { width: 100%; min-height: 52px; padding: 12px; border: 2px solid var(--ink); border-radius: 0; background: var(--white); color: var(--ink); font: inherit; font-size: 16px; }
.check-control > p { margin: 12px 0 28px; font-size: 16px; line-height: 1.75; }
.check-control label:not(:first-of-type) { margin-top: 28px; }
.check-control > p a { font-weight: 800; text-underline-offset: 3px; }
.check-actions { padding: 52px; }
.check-actions-head { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; border-bottom: 3px solid var(--ink); padding-bottom: 24px; }
.check-actions-head > div:first-child p:last-child { max-width: 580px; margin: 0; line-height: 1.7; }
.check-progress { min-width: 112px; padding: 12px; background: var(--amber); color: var(--ink); text-align: center; }
.check-progress strong, .check-progress span { display: block; }
.check-progress strong { font-size: 23px; }
.check-progress span { margin-top: 2px; font-size: 16px; font-weight: 700; }
.action-list { margin: 0; padding: 0; list-style: none; }
.action-item { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 18px; padding: 28px 0; border-bottom: 1px solid #b4c1c4; }
.action-toggle { display: block; padding-top: 5px; cursor: pointer; }
.action-toggle input { position: absolute; opacity: 0; }
.action-toggle > span[aria-hidden] { display: block; width: 30px; height: 30px; border: 2px solid var(--ink); background: var(--white); }
.action-toggle input:checked + span { border-color: var(--ink); background: var(--amber); box-shadow: inset 0 0 0 6px var(--ink); }
.action-toggle input:focus-visible + span { outline: 3px solid #1d75a2; outline-offset: 3px; }
.action-content { min-width: 0; }
.action-content h3 { margin: 8px 0 10px; font-size: 25px; letter-spacing: -0.03em; }
.action-content > p:not(.action-meta) { max-width: 650px; margin: 0 0 14px; font-size: 16px; line-height: 1.75; }
.action-content a, .check-control .text-link { color: var(--ink); font-weight: 800; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.action-content .action-source { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 0 0 14px; color: #3e525b; font-size: 16px; }
.action-source a { font-weight: 700; }
.action-source span { white-space: nowrap; }
.action-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; margin: 0; color: #3e525b; font-size: 16px; font-weight: 700; }
.action-meta span { color: #b45d1b; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.reset-button { margin-top: 24px; padding: 13px 18px; border: 2px solid var(--ink); background: transparent; color: var(--ink); font: inherit; font-size: 16px; font-weight: 800; cursor: pointer; }
.reset-button:hover, .reset-button:focus-visible { background: var(--ink); color: var(--white); }
.check-limits { max-width: 1180px; margin: 0 auto; padding: 58px 52px 72px; border-top: 12px solid var(--amber); }
.check-limits p:last-child { max-width: 800px; margin: 0; font-size: 17px; line-height: 1.85; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (max-width: 760px) { .check-hero { padding-top: 58px; padding-bottom: 58px; } .check-workspace { grid-template-columns: 1fr; } .check-control, .check-actions, .check-limits { padding: 36px 24px; } .check-actions-head { display: block; } .check-progress { display: inline-block; min-width: 126px; margin-top: 22px; } .action-content h3 { font-size: 22px; } }