:root {
  color-scheme: light;
  --ink: #171b1e;
  --muted: #59636a;
  --line: #d9dddf;
  --page: #fafaf8;
  --accent: #c14c32;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: var(--page); color: var(--ink); font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
a { color: #174b70; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 3px solid #ff856a; outline-offset: 4px; border-radius: 2px; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 10; background: #fff; color: var(--ink); padding: 8px 12px; font-weight: 700; }
.skip-link:focus { top: 12px; }
.site-header { background: #16191d; color: #fff; }
.header-inner { max-width: 960px; min-height: 72px; margin: auto; padding: 16px 28px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.site-header a { color: #fff; text-decoration: none; }
.site-header a:hover { color: #fff; text-decoration: underline; text-decoration-color: #ff947c; text-underline-offset: 7px; }
.site-header .brand { font-size: .96rem; font-weight: 850; letter-spacing: .025em; white-space: nowrap; }
.site-header .section-link { color: #edf0f2; font-size: .9rem; font-weight: 600; white-space: nowrap; }
.manual-main { max-width: 960px; margin: 0 auto; padding: 36px 28px 76px; }
.breadcrumbs { margin: 0 0 30px; font-size: .9rem; line-height: 1.5; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; list-style: none; padding: 0; margin: 0; }
.breadcrumbs li + li::before { content: "›"; color: #8c969c; margin-right: 9px; }
.breadcrumbs a { text-decoration: none; color: var(--muted); }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs [aria-current="page"] { font-weight: 700; color: var(--ink); }
.manual-title { margin: 0 0 16px; font-size: clamp(2rem, 4.1vw, 3rem); line-height: 1.13; letter-spacing: -.045em; }
.manual-intro-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 20px; margin-bottom: 24px; }
.model-meta { margin: 0; color: var(--muted); font-size: .95rem; }
.view-bike { display: inline-flex; gap: 7px; align-items: center; color: var(--ink); text-decoration: none; font-size: .94rem; font-weight: 700; white-space: nowrap; }
.view-bike:hover { text-decoration: underline; }
.view-bike .link-icon { font-size: 1.05rem; line-height: 1; }
.manual-actions { display: flex; align-items: center; gap: 10px 20px; flex-wrap: wrap; }
.download-pdf { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; padding: 5px 12px; border: 1px solid #cbd3d7; border-radius: 7px; color: var(--ink); text-decoration: none; font-size: .9rem; font-weight: 700; white-space: nowrap; }
.download-pdf:hover { border-color: #b84c32; color: #a4422f; text-decoration: none; background: #fff; }

.manual-lead { max-width: 78ch; margin: 24px 0 0; font-size: 1.04rem; line-height: 1.75; }
h2 { margin: 34px 0 14px; border-top: 1px solid var(--line); padding-top: 24px; font-size: clamp(1.3rem, 2.5vw, 1.6rem); line-height: 1.3; }
h3 { margin: 24px 0 12px; }
p { margin: 10px 0 16px; }
li { margin: .34em 0; }
table { width: 100%; border-collapse: collapse; margin: 10px 0 24px; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; overflow-wrap: anywhere; }
th { width: 40%; font-weight: 750; }
.notice { background: #fff0e6; border-left: 4px solid #b84c32; padding: 12px 16px; }
.muted { color: var(--muted); }
.manual-directory { padding: 0; margin: 26px 0 0; list-style: none; border-top: 1px solid var(--line); }
.manual-directory > li { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px 20px; padding: 18px 0; margin: 0; border-bottom: 1px solid var(--line); }
.manual-directory .manual-name { display: block; color: var(--ink); text-decoration: none; font-weight: 750; font-size: 1.07rem; }
.manual-directory .manual-name:hover { text-decoration: underline; }
.manual-directory .manual-code { display: block; color: var(--muted); font-size: .88rem; margin-top: 2px; }
.site-footer { background: #16191d; color: #f2f3f3; }
.footer-inner { max-width: 960px; margin: 0 auto; padding: 20px 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; align-items: center; font-size: .88rem; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 600px) {
  .header-inner { min-height: 62px; padding: 14px 20px; }
  .site-header .brand { font-size: .82rem; letter-spacing: .005em; }
  .site-header .section-link { font-size: .85rem; }
  .manual-main { padding: 24px 20px 56px; }
  .breadcrumbs { margin-bottom: 24px; }
  .manual-title { font-size: clamp(2rem, 9vw, 2.5rem); }
  .manual-intro-row { align-items: flex-start; gap: 8px 20px; }
  .view-bike { padding: 4px 0; }
  .manual-lead { margin-top: 22px; font-size: 1rem; }
  th, td { padding: 10px 7px; }
  th { width: 42%; }
  .footer-inner { padding: 20px; }
}
@media print {
  body { background: #fff; color: #000; font-size: 12pt; }
  .site-header, .site-footer, .breadcrumbs, .view-bike, .skip-link { display: none; }
  .manual-main { max-width: none; padding: 0; }
  h2 { break-after: avoid; }
  tr { break-inside: avoid; }
}