/* SAT guides: hub (guides.html) and articles (guides/*.html). Editorial, quiet, monochrome. */

/* ---------- Hub ---------- */
.guide-hub { padding-top: 0; }
.guide-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.guide-card { display: flex; flex-direction: column; height: 100%; padding: 24px 22px 22px; border-radius: 22px; background: var(--bg-2); transition: background 0.25s, transform 0.35s var(--spring); }
.guide-card:hover { background: #efede9; transform: translateY(-3px); }
.guide-card__n { font-size: 14px; color: var(--ink-3); margin-bottom: 36px; }
.guide-card h2 { font-size: 23px; line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 10px; }
.guide-card p { flex: 1; font-size: 15px; color: var(--ink-2); }
.guide-card__meta { margin-top: 18px; font-size: 13px; color: var(--ink-3); }
.guide-card__meta::after { content: " →"; transition: margin 0.3s var(--spring); }
.guide-card:hover .guide-card__meta::after { margin-left: 4px; }

/* ---------- Article header ---------- */
.guide-hero { padding-bottom: clamp(30px, 4vw, 48px); }
.guide-hero .wrap { max-width: 860px; }
.guide-hero h1 { max-width: 18ch; margin: 0; font-size: clamp(40px, 5.4vw, 72px); }
.guide-hero .sub { max-width: 52ch; margin: 22px 0 0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; font-size: 14px; color: var(--ink-3); }
.crumbs a { color: var(--ink-2); }
.crumbs a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.guide-meta { margin-top: 18px; font-size: 14px; color: var(--ink-3); }

/* ---------- Article body ---------- */
.guide-wrap { padding-top: 0; }
.guide-wrap .wrap { max-width: 860px; }
.guide { max-width: 680px; font-size: 18px; line-height: 1.65; }
.guide > p, .guide li { color: var(--ink-2); }
.guide > p + p { margin-top: 14px; }
.guide b { color: var(--ink); font-weight: 500; }
.guide h2 { margin: 52px 0 14px; font-size: clamp(26px, 3vw, 34px); line-height: 1.1; letter-spacing: -0.035em; }
.guide ul, .guide ol { margin: 14px 0; padding-left: 22px; }
.guide li + li { margin-top: 8px; }
.guide li::marker { color: var(--ink-3); }
.guide a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.guide a:hover { text-decoration-color: var(--ink); }
.guide code { padding: 2px 6px; border-radius: 6px; background: var(--bg-2); font-size: 0.88em; color: var(--ink); }
.guide-check { list-style: none; padding-left: 0 !important; }
.guide-check li { position: relative; padding-left: 32px; }
.guide-check li::before { content: ""; position: absolute; left: 0; top: 0.32em; width: 18px; height: 18px; border-radius: 6px; box-shadow: inset 0 0 0 1.5px var(--ink-3); }

.guide-table { margin: 18px 0; overflow-x: auto; padding: 6px 18px; border-radius: 18px; background: var(--bg-2); }
.guide-table table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.4; }
.guide-table th, .guide-table td { padding: 12px 8px; text-align: left; border-bottom: 1px solid var(--hair); vertical-align: top; }
.guide-table tr:last-child td { border-bottom: 0; }
.guide-table th { font-weight: 500; color: var(--ink); }
.guide-table td { color: var(--ink-2); }

.guide-inline-cta { display: flex; align-items: center; gap: 16px; margin: 48px 0 0; padding: 18px 20px; border-radius: 20px; background: var(--amber-soft); }
.guide-inline-cta .dot-mascot { width: 56px; flex: none; }
.guide-inline-cta p { font-size: 16px; color: var(--ink-2); }

.guide-sources { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--hair); }
.guide-sources h2 { margin: 0 0 10px; font-size: 15px; font-weight: 500; letter-spacing: 0; }
.guide-sources ul { margin: 0 0 14px; font-size: 14px; }
.guide-sources a { text-decoration-thickness: 1px; text-decoration-color: var(--ink-3); }
.guide-sources p { font-size: 13px; color: var(--ink-3); line-height: 1.5; }

.guide-more { max-width: 680px; margin-top: 56px; }
.guide-more h2 { margin-bottom: 8px; font-size: 21px; letter-spacing: -0.02em; font-weight: 500; }
.guide-more ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); }
.guide-more a { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--hair); transition: padding 0.3s var(--spring); }
.guide-more a:hover { padding-left: 6px; }
.guide-more span { flex: none; font-size: 13px; color: var(--ink-3); }

.guide-cta__sub { margin-top: 12px; max-width: 42ch; color: var(--ink); opacity: 0.75; }

@media (max-width: 960px) {
  .guide-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .guide-grid { grid-template-columns: 1fr; }
  .guide { font-size: 17px; }
  .guide-table { padding: 4px 12px; }
  .guide-table th, .guide-table td { padding: 10px 6px; font-size: 14px; }
  .guide-inline-cta { align-items: flex-start; }
  .band-cta__right { flex-wrap: wrap; }
}