/* New guide pages only; existing product styles remain byte-identical. */
.fcl-guides main { padding-bottom: 80px; }
.fcl-guides .guide-index-hero { padding: 76px 0 52px; border-bottom: 1px solid var(--line); background: linear-gradient(130deg, var(--ink), var(--ink-2)); }
.fcl-guides h1 { margin: 0; max-width: 17ch; font-size: clamp(2.5rem, 5vw, 4.9rem); line-height: 1.06; letter-spacing: -.045em; }
.fcl-guides .guide-lead { max-width: 710px; color: var(--soft); font-size: 1.15rem; line-height: 1.7; margin: 24px 0 0; }
.fcl-guides .guide-index-list { padding: 48px 0 0; }
.fcl-guides .guide-card { display: grid; grid-template-columns: 1.05fr 1fr; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--panel); }
.fcl-guides .guide-card-photo { display: flex; align-items: center; background: #b6b8b7; }
.fcl-guides .guide-card-photo img { display: block; width: 100%; height: auto; }
.fcl-guides .guide-card-copy { padding: clamp(24px, 3.3vw, 46px); align-self: center; }
.fcl-guides .guide-category { color: var(--orange-light); margin: 0 0 16px; font-size: .76rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.fcl-guides .guide-card h2 { margin: 0; font-size: clamp(1.55rem, 2.6vw, 2.35rem); line-height: 1.2; letter-spacing: -.03em; }
.fcl-guides .guide-card h2 a { text-decoration: none; }
.fcl-guides .guide-card h2 a:hover { text-decoration: underline; text-underline-offset: 5px; }
.fcl-guides .guide-card-copy > p:not(.guide-category) { color: var(--soft); margin: 20px 0 14px; }
.fcl-guides .guide-read-link { min-height: 44px; display: inline-flex; align-items: center; gap: 18px; color: var(--orange-light); font-weight: 800; text-underline-offset: 5px; }
.fcl-guides .guide-product-note { display: flex; align-items: center; justify-content: space-between; gap: 28px; border-top: 1px solid var(--line); padding: 32px 0 0; margin-top: 42px; }
.fcl-guides .guide-product-note h2 { font-size: 1.25rem; margin: 0 0 8px; }
.fcl-guides .guide-product-note p { color: var(--soft); margin: 0; }
.fcl-guides .guide-product-note .btn { flex-shrink: 0; }
.fcl-guides .guide-article-header { padding-top: 30px; }
.fcl-guides .guide-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; color: var(--soft); font-size: .86rem; margin-bottom: 32px; }
.fcl-guides .guide-breadcrumb a { min-height: 44px; display: inline-flex; align-items: center; text-underline-offset: 4px; }
.fcl-guides .guide-article-hero { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 48px; }
.fcl-guides .guide-article-hero h1 { max-width: 19ch; font-size: clamp(2.2rem, 3.8vw, 3.8rem); line-height: 1.12; }
.fcl-guides .guide-byline { color: var(--soft); font-size: .88rem; margin: 24px 0 0; }
.fcl-guides .guide-hero-photo { margin: 0; }
.fcl-guides .guide-hero-photo img { display: block; width: 100%; height: auto; border-radius: 16px; }
.fcl-guides figcaption { color: var(--soft); font-size: .78rem; margin-top: 12px; line-height: 1.5; }
.fcl-guides .guide-reading-layout { display: grid; grid-template-columns: minmax(0, 740px) minmax(180px, 245px); grid-template-areas: "prose contents"; gap: 90px; align-items: start; padding-top: 58px; }
.fcl-guides .guide-prose { grid-area: prose; font-size: 1.06rem; line-height: 1.8; min-width: 0; }
.fcl-guides .guide-prose p { margin: 0 0 22px; color: #d5dce2; }
.fcl-guides .guide-prose .guide-intro { font-size: 1.13rem; color: var(--paper); }
.fcl-guides .guide-prose h2 { font-size: clamp(1.6rem, 3vw, 2.05rem); line-height: 1.25; letter-spacing: -.025em; margin: 52px 0 22px; scroll-margin-top: 105px; }
.fcl-guides .guide-prose h3 { margin: 30px 0 12px; color: var(--orange-light); font-size: 1.15rem; line-height: 1.4; }
.fcl-guides .guide-prose a { text-underline-offset: 4px; text-decoration-color: var(--orange); }
.fcl-guides .guide-prose a:hover { color: #fff; }
.fcl-guides .guide-prose ol { padding-left: 24px; margin: 20px 0 26px; }
.fcl-guides .guide-prose li { padding-left: 5px; margin-bottom: 12px; }
.fcl-guides .guide-contents { grid-area: contents; position: sticky; top: 110px; border-left: 2px solid var(--line); padding-left: 22px; }
.fcl-guides .guide-contents h2 { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 14px; color: var(--orange-light); }
.fcl-guides .guide-contents nav { display: flex; flex-direction: column; gap: 4px; }
.fcl-guides .guide-contents a { display: flex; align-items: center; min-height: 44px; padding: 5px 0; font-size: .88rem; text-decoration: none; line-height: 1.5; color: var(--soft); }
.fcl-guides .guide-contents a:hover { color: var(--paper); text-decoration: underline; text-underline-offset: 4px; }
.fcl-guides .guide-contents .guide-back { margin-top: 16px; color: var(--orange-light); }
@media (max-width: 1000px) {
  .fcl-guides .guide-reading-layout { grid-template-columns: minmax(0, 1fr) 190px; gap: 38px; }
  .fcl-guides .guide-article-hero { gap: 30px; }
}
@media (max-width: 700px) {
  .fcl-guides .guide-index-hero { padding: 44px 0 36px; }
  .fcl-guides .guide-index-list { padding-top: 32px; }
  .fcl-guides .guide-card, .fcl-guides .guide-article-hero { grid-template-columns: 1fr; }
  .fcl-guides .guide-card-copy { padding: 26px 23px; }
  .fcl-guides .guide-product-note { align-items: start; flex-direction: column; gap: 20px; }
  .fcl-guides .guide-article-header { padding-top: 18px; }
  .fcl-guides .guide-breadcrumb { margin-bottom: 22px; }
  .fcl-guides .guide-article-hero { gap: 28px; }
  .fcl-guides .guide-article-hero h1 { font-size: clamp(2.1rem, 7.5vw, 3rem); }
  .fcl-guides .guide-reading-layout { display: flex; flex-direction: column; padding-top: 32px; gap: 32px; }
  .fcl-guides .guide-contents { position: static; width: 100%; padding: 20px; border: 1px solid var(--line); border-radius: 12px; }
  .fcl-guides .guide-contents nav { gap: 0; }
  .fcl-guides .guide-prose { font-size: 1rem; }
  .fcl-guides main { padding-bottom: 50px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }