/* Guides et À propos : lecture longue, cartes, figures */
.guides-hero { max-width: 760px; margin: 0 auto 8px; text-align: center; }
.guides-hero h1 { font-size: clamp(34px, 5vw, 54px); }

.guide-chip { display: inline-block; padding: 6px 12px; color: var(--cat-fg, var(--on-primary-container)); background: var(--cat-bg, var(--primary-container)); border-radius: var(--radius-full); font-size: 12px; font-weight: 700; text-decoration: none; }
.guide-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-top: 18px; }
.guide-card { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; padding: 14px 14px 20px; background: var(--surface-container); border-radius: var(--radius-lg); text-decoration: none; transition: background .2s ease, transform .2s ease; }
.guide-card:hover, .guide-card:focus-visible { background: var(--surface-high); transform: translateY(-3px); }
.guide-card img { width: 100%; height: auto; border-radius: var(--radius-md); background: var(--surface); }
.guide-card strong { padding: 0 6px; font-size: 18px; line-height: 1.25; letter-spacing: -.02em; }
.guide-card-lead { padding: 0 6px; color: var(--on-surface-variant); font-size: 14px; line-height: 1.5; }
.guide-card .guide-chip { margin: 4px 0 0 6px; }

.guide { max-width: 760px; margin: 0 auto; }
.guide-header { margin-bottom: 24px; }
.guide h1 { margin: 14px 0 12px; font-size: clamp(32px, 5vw, 48px); line-height: 1.08; letter-spacing: -.04em; }
.guide-lead { margin: 0 0 12px; color: var(--on-surface-variant); font-size: 19px; line-height: 1.55; }
.guide-meta { margin: 0; color: var(--on-surface-variant); font-size: 13px; }
.guide-cover { display: block; width: 100%; height: auto; margin: 0 0 24px; background: var(--surface-container); border-radius: var(--radius-lg); }
.guide-toc { margin: 0 0 32px; padding: 18px 22px; background: var(--surface-container); border-radius: var(--radius-md); }
.guide-toc ol { display: grid; gap: 6px; margin: 10px 0 0; padding-left: 20px; }
.guide-toc a { color: var(--on-surface); text-decoration: none; }
.guide-toc a:hover, .guide-toc a:focus-visible { color: var(--primary); text-decoration: underline; }

.guide-body { font-size: 18px; line-height: 1.75; }
.guide-body h2 { margin: 44px 0 12px; font-size: clamp(24px, 3.2vw, 32px); line-height: 1.2; letter-spacing: -.03em; scroll-margin-top: 20px; }
.guide-body h3 { margin: 30px 0 8px; font-size: 21px; letter-spacing: -.02em; scroll-margin-top: 20px; }
.guide-body a { color: var(--primary); text-underline-offset: 3px; }
.guide-body ul, .guide-body ol { display: grid; gap: 8px; padding-left: 24px; }
.guide-body blockquote { margin: 24px 0; padding: 4px 0 4px 18px; color: var(--on-surface-variant); border-left: 4px solid var(--accent); }
.guide-body table { display: block; width: 100%; margin: 22px 0; overflow-x: auto; border-collapse: collapse; font-size: 15px; }
.guide-body th, .guide-body td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--outline-variant); }
.guide-body th { background: var(--surface-container); }
.guide-body img { max-width: 100%; height: auto; border-radius: var(--radius-md); }
.guide-body figure { margin: 30px 0; }
.guide-body figcaption { margin-top: 10px; color: var(--on-surface-variant); font-size: 14px; }
.guide-figure { padding: 18px; background: var(--surface-container); border-radius: var(--radius-lg); }
.guide-figure svg { display: block; width: 100%; height: auto; color: var(--on-surface); }

.guide-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin: 44px 0 0; padding: 22px 24px; background: var(--surface-container); border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); }
.guide-cta strong { font-size: 20px; letter-spacing: -.02em; }
.guide-cta p { margin: 4px 0 0; color: var(--on-surface-variant); }
.guide-cta .filled-button { text-decoration: none; }
.guide-faq { margin-top: 44px; }
.guide-faq h2 { margin: 0 0 14px; font-size: clamp(24px, 3.2vw, 32px); letter-spacing: -.03em; }
.guide-related { max-width: 1000px; margin: 56px auto 0; }
.guide-links { display: grid; gap: 10px; padding: 0; list-style: none; }
.guide-links a { display: block; padding: 14px 18px; background: var(--surface-container); border-radius: var(--radius-md); font-weight: 650; text-decoration: none; }
.guide-links a:hover, .guide-links a:focus-visible { background: var(--surface-high); }