:root {
  --guide-ink: #332c27;
  --guide-muted: #71665e;
  --guide-accent: #b85e49;
  --guide-green: #6f8355;
  --guide-paper: #fffdf9;
  --guide-line: #e9dfd4;
}

body { background: #f7f3ec; color: var(--guide-ink); }
.guide-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(16px); }
.guide-page { width: min(100% - 40px, 1040px); margin: 0 auto; padding: 28px 0 88px; }
.breadcrumbs { display: flex; align-items: center; gap: 8px; margin-bottom: 28px; color: var(--guide-muted); font-size: 0.78rem; }
.breadcrumbs a { color: var(--guide-muted); }
.guide-hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr); align-items: center; gap: clamp(32px, 7vw, 76px); padding: clamp(34px, 7vw, 72px) 0 64px; }
.guide-hero h1 { font-size: clamp(2rem, 5.4vw, 3.7rem); }
[data-guide="meal_plan_shopping_list"] .guide-hero h1 { font-size: clamp(2rem, 4.4vw, 2.85rem); }
[data-guide="url_recipe_save"] .guide-hero h1 { font-size: clamp(2rem, 4.4vw, 3rem); }
.guide-hero h1 span { color: var(--guide-accent); }
.guide-lead { margin-top: 24px; color: var(--guide-muted); font-size: clamp(1rem, 2vw, 1.12rem); line-height: 2; }
.reading-time { margin-top: 20px; color: var(--guide-green); font-size: 0.82rem; font-weight: 800; }
.guide-hero__media { margin: 0; overflow: hidden; border: 1px solid var(--guide-line); border-radius: 30px; background: #fff; box-shadow: 0 24px 60px rgba(71, 51, 39, 0.12); }
.guide-hero__media img { display: block; width: 100%; height: auto; }
.summary-card { margin: 0 auto 80px; border: 1px solid #dce5cf; border-radius: 22px; background: #f4f8ef; padding: 24px clamp(22px, 5vw, 42px); font-size: 1.05rem; }
.summary-card .eyebrow { color: var(--guide-green); }
.guide-section { max-width: 860px; margin: 0 auto; padding: 72px 0; border-top: 1px solid var(--guide-line); }
.section-number { margin-bottom: 10px; color: var(--guide-accent); font-size: 0.75rem; font-weight: 900; letter-spacing: 0.16em; }
.guide-section h2 { margin-bottom: 28px; font-size: clamp(1.55rem, 3.2vw, 2.25rem); }
.guide-section > p { color: var(--guide-muted); }
.problem-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.problem-grid article { border: 1px solid var(--guide-line); border-radius: 20px; background: var(--guide-paper); padding: 24px; }
.problem-grid h3, .step-list h3, .rule-list h3 { margin: 0 0 8px; font-size: 1rem; }
.problem-grid p, .step-list p, .rule-list p { color: var(--guide-muted); font-size: 0.92rem; line-height: 1.8; }
.comparison-table { overflow-x: auto; margin-bottom: 24px; border: 1px solid var(--guide-line); border-radius: 18px; background: #fff; }
.comparison-table table { width: 100%; min-width: 640px; border-collapse: collapse; }
.comparison-table th, .comparison-table td { border-bottom: 1px solid var(--guide-line); padding: 17px 18px; text-align: left; vertical-align: top; }
.comparison-table thead th { background: #f2ede6; font-size: 0.8rem; }
.comparison-table tbody th { width: 23%; color: var(--guide-accent); }
.comparison-table tr:last-child th, .comparison-table tr:last-child td { border-bottom: 0; }
.step-list { display: grid; gap: 20px; margin: 0; padding: 0; list-style: none; }
.step-list li { display: grid; grid-template-columns: minmax(180px, 0.72fr) minmax(0, 1fr); align-items: center; gap: 28px; overflow: hidden; border: 1px solid var(--guide-line); border-radius: 24px; background: #fff; padding: 16px 26px 16px 16px; }
.step-list img { display: block; width: 100%; border-radius: 16px; }
.step-list span { display: block; margin-bottom: 6px; color: var(--guide-green); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.12em; }
.notice { margin-top: 24px; border-left: 4px solid #d19b4d; border-radius: 0 16px 16px 0; background: #fff7e9; padding: 20px 22px; }
.notice strong { display: block; margin-bottom: 4px; }
.notice p { color: #756653; font-size: 0.88rem; }
.rule-list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.rule-list li { display: flex; gap: 18px; border-radius: 18px; background: var(--guide-paper); padding: 22px; }
.rule-list > li > span { display: grid; flex: 0 0 38px; height: 38px; place-items: center; border-radius: 50%; background: #e7efdd; color: var(--guide-green); font-weight: 900; }
.workflow-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; counter-reset: workflow; }
.workflow-card { position: relative; overflow: hidden; border: 1px solid var(--guide-line); border-radius: 22px; background: var(--guide-paper); padding: 26px; counter-increment: workflow; }
.workflow-card::before { content: counter(workflow, decimal-leading-zero); display: block; margin-bottom: 18px; color: var(--guide-accent); font-size: 0.75rem; font-weight: 900; letter-spacing: 0.12em; }
.workflow-card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.workflow-card p { color: var(--guide-muted); font-size: 0.92rem; line-height: 1.8; }
.guide-media-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, 0.8fr); align-items: center; gap: 34px; }
.guide-media-split figure { margin: 0; overflow: hidden; border: 1px solid var(--guide-line); border-radius: 24px; background: #fff; }
.guide-media-split img { display: block; width: 100%; height: auto; }
.check-list { display: grid; gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; color: var(--guide-muted); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--guide-green); font-weight: 900; }
.related-guide { max-width: 860px; margin: 0 auto; border-top: 1px solid var(--guide-line); padding: 48px 0 0; }
.related-guide a { display: grid; grid-template-columns: 110px minmax(0, 1fr); align-items: center; gap: 22px; border: 1px solid var(--guide-line); border-radius: 22px; background: #fff; padding: 16px; color: var(--guide-ink); text-decoration: none; }
.related-guide img { display: block; width: 100%; border-radius: 14px; }
.related-guide strong { display: block; margin-bottom: 4px; }
.related-guide span { color: var(--guide-muted); font-size: 0.88rem; }
.guide-cta { display: grid; grid-template-columns: minmax(0, 1fr) 160px; align-items: center; gap: 30px; margin-top: 54px; border-radius: 30px; background: #3f4935; padding: clamp(30px, 6vw, 56px); color: #fff; box-shadow: 0 24px 60px rgba(48, 58, 39, 0.2); }
.guide-cta h2 { color: #fff; font-size: clamp(1.5rem, 3.4vw, 2.25rem); }
.guide-cta p:not(.eyebrow) { color: #e5eadf; }
.guide-cta .eyebrow { color: #cbdab9; }
.guide-cta .app-store-badge { display: inline-flex; margin-top: 24px; border-radius: 9px; }
.guide-cta .app-store-badge img { display: block; width: 142px; height: auto; }
.guide-cta__icon { width: 100%; border-radius: 32px; box-shadow: 0 18px 38px rgba(20, 27, 16, 0.26); }
.guide-footer { border-top: 1px solid var(--guide-line); background: #fff; }
.guide-footer .site-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 28px 0; }
.guide-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 16px; font-size: 0.8rem; }
.guide-footer .apple-credit { width: min(100% - 40px, 860px); margin: 0 auto; border-top: 1px solid #eee7df; padding: 18px 0 26px; color: #877b73; font-size: 0.7rem; text-align: center; }
.guide-library-hero { max-width: 860px; margin: 0 auto; padding: clamp(58px, 10vw, 110px) 0 82px; text-align: center; }
.guide-library-hero h1 { margin: 0; font-size: clamp(2.25rem, 5.5vw, 4.4rem); line-height: 1.18; letter-spacing: -0.04em; }
.guide-library-hero h1 span { color: var(--guide-accent); }
.guide-library-hero > p:not(.eyebrow) { max-width: 680px; margin: 24px auto 0; color: var(--guide-muted); font-size: clamp(1rem, 2vw, 1.12rem); line-height: 2; }
.guide-library { border-top: 1px solid var(--guide-line); padding: 72px 0 36px; }
.guide-library-heading { margin-bottom: 30px; }
.guide-library-heading h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.35rem); }
.guide-library-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.guide-library-card { display: flex; min-width: 0; overflow: hidden; border: 1px solid var(--guide-line); border-radius: 24px; background: #fff; color: var(--guide-ink); text-decoration: none; box-shadow: 0 16px 38px rgba(71, 51, 39, 0.06); flex-direction: column; transition: transform 160ms ease, box-shadow 160ms ease; }
.guide-library-card:hover { box-shadow: 0 20px 44px rgba(71, 51, 39, 0.12); transform: translateY(-3px); }
.guide-library-card:focus-visible { outline: 3px solid rgba(184, 94, 73, 0.35); outline-offset: 3px; }
.guide-library-card > img { display: block; width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.guide-library-card__body { display: flex; height: 100%; padding: 24px; flex-direction: column; }
.guide-library-card__body small { color: var(--guide-green); font-size: 0.74rem; font-weight: 900; }
.guide-library-card__body strong { margin-top: 8px; font-size: 1.12rem; line-height: 1.55; }
.guide-library-card__body > span { margin-top: 12px; color: var(--guide-muted); font-size: 0.9rem; line-height: 1.8; }
.guide-library-card__body b { margin-top: auto; padding-top: 20px; color: var(--guide-accent); font-size: 0.84rem; }

@media (max-width: 760px) {
  .site-nav { display: none; }
  .guide-page { width: min(100% - 30px, 1040px); padding-top: 20px; }
  .guide-hero { grid-template-columns: 1fr; padding-top: 24px; }
  .guide-hero__media { max-width: 520px; }
  .summary-card { margin-bottom: 54px; }
  .guide-section { padding: 54px 0; }
  .problem-grid { grid-template-columns: 1fr; }
  .workflow-grid, .guide-media-split { grid-template-columns: 1fr; }
  .related-guide a { grid-template-columns: 84px minmax(0, 1fr); }
  .step-list li { grid-template-columns: 1fr; padding: 14px 14px 22px; }
  .step-list li > div { padding: 0 8px; }
  .guide-cta { grid-template-columns: 1fr; }
  .guide-cta__icon { display: none; }
  .guide-footer .site-footer__inner { align-items: flex-start; flex-direction: column; }
  .guide-footer nav { justify-content: flex-start; }
  .guide-library-hero { padding: 48px 0 62px; text-align: left; }
  .guide-library-hero > p:not(.eyebrow) { margin-inline: 0; }
  .guide-library { padding-top: 54px; }
  .guide-library-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}