:root{
  --bg:#ffffff;
  --text:#101828;
  --muted:#475467;
  --line:#e4e7ec;
  --soft:#f8fafc;
  --accent:#111827;
  --accent-2:#1f2937;
  --radius:18px;
  --container:1180px;
}
*,:before,:after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:16px;top:16px;width:auto;height:auto;padding:10px 14px;background:#111827;color:#fff;z-index:1000;border-radius:10px}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.site-header__inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-logo{text-decoration:none;font-weight:700;font-size:1.2rem}
.site-nav__list{display:flex;flex-wrap:wrap;gap:18px;list-style:none;margin:0;padding:0}
.site-nav a{text-decoration:none}
.hero{padding:56px 0 28px}
.hero h1{font-size:clamp(2rem,5vw,3.25rem);line-height:1.1;margin:0 0 16px}
.hero__lead{max-width:860px;font-size:1.12rem;color:var(--muted);margin:0}
.section{padding:32px 0}
.section--light{background:var(--soft)}
.section-heading{margin-bottom:20px}
.prose{max-width:860px}
.prose h2{margin-top:0;margin-bottom:12px;font-size:1.7rem;line-height:1.2}
.prose h3{margin-top:28px;margin-bottom:10px;font-size:1.2rem}
.prose p,.prose li{font-size:1.06rem;color:var(--text)}
.breadcrumbs{padding:14px 0 0}
.breadcrumbs__list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0;font-size:.95rem;color:var(--muted)}
.breadcrumbs__item:not(:last-child)::after{content:"/";margin-left:8px}
.amazon-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.amazon-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;height:100%;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.amazon-box__image-link{display:block;aspect-ratio:1/1;overflow:hidden;border-radius:12px;background:#fff}
.amazon-box__title{margin:14px 0 10px;font-size:1.08rem;line-height:1.35}
.amazon-box__title a{text-decoration:none}
.amazon-box__points{margin:0 0 16px 18px;padding:0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700;border:1px solid transparent;cursor:pointer}
.btn--amazon{background:var(--accent);color:#fff}
.btn--ghost{background:#fff;color:var(--accent);border-color:var(--line)}
.affiliate-note{margin:12px 0 0;font-size:.87rem;color:var(--muted)}
.amazon-category-box{padding:24px 0 8px}
.site-footer{margin-top:48px;border-top:1px solid var(--line);padding:32px 0}
.site-footer__grid{display:grid;grid-template-columns:2fr 1fr;gap:32px}
.site-footer__title{font-size:1.05rem;margin:0 0 10px}
.site-footer__links{list-style:none;padding:0;margin:0}
.site-footer__links li+li{margin-top:8px}
.site-footer__bottom{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);font-size:.95rem;color:var(--muted)}
.footer-preferences-btn{background:none;border:0;padding:0;color:var(--accent);text-decoration:underline;cursor:pointer}
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(17,24,39,.98);color:#fff;padding:14px 0;box-shadow:0 -10px 30px rgba(0,0,0,.18)}
.cookie-banner[hidden]{display:none !important}
.cookie-banner__inner{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.cookie-banner__text p{margin:8px 0 0;color:rgba(255,255,255,.88)}
.cookie-banner a{color:#fff;text-decoration:underline}
.cookie-banner__actions{display:flex;gap:10px;flex-shrink:0}
.cookie-banner .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
@media (max-width:900px){.amazon-grid{grid-template-columns:1fr 1fr}.site-footer__grid{grid-template-columns:1fr}.cookie-banner__inner{flex-direction:column}}
@media (max-width:680px){.site-header__inner{flex-direction:column;align-items:flex-start;padding:14px 0}.amazon-grid{grid-template-columns:1fr}.hero{padding:40px 0 22px}.prose p,.prose li{font-size:1rem}.cookie-banner__actions{width:100%;flex-direction:column}.cookie-banner__actions .btn{width:100%}}