/* Clean Trust: sitewide shell and design tokens.
   Loaded on every public page after base.css. Everything is scoped to html[data-design="trust"], which init.js sets
   for both colour modes, so the previous command/terminal designs are inert. Page-family files (trust-home.css,
   trust-services.css, trust-article.css, trust-dev.css, trust-company.css, trust-drvcam.css) build on these tokens.
   Visual only: no content, links, headings or metadata are touched by this layer. */

/* ---------- Tokens ---------- */
html[data-design="trust"][data-color-mode] {
  --tr-r-sm: 12px; --tr-r-md: 20px; --tr-r-lg: 24px; --tr-r-xl: 28px;
  --tr-ease: cubic-bezier(.2, .7, .2, 1);
  --tr-wrap: 1200px;
  --tr-gutter: clamp(16px, 4vw, 40px);
  --radius-md: 12px; --radius-lg: 16px; --radius-xl: 20px; --radius-full: 999px;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --gradient-primary: linear-gradient(135deg, #70efb0 0%, #7dd8ec 100%);
}
html[data-design="trust"][data-color-mode="light"] {
  color-scheme: light;
  --dr-bg: #f9fcfa; --dr-panel: #ffffff; --dr-ink: #17382c; --dr-muted: #51685d; --dr-line: #cadfd2; --dr-tint: #e2f4ea;
  --dr-accent: #08734d; --dr-cyan: #086878; --dr-magenta: #a02d70; --dr-warning: #775a00; --dr-on-accent: #ffffff;
  --tr-bg-2: #f0f7f3; --tr-surface-2: #f5faf7; --tr-head: #0f2c21; --tr-line-soft: #e1ede6; --tr-card-border: rgba(202, 223, 210, .75);
  --tr-accent-ink: #08734d; --tr-accent-hover: #065c3e; --tr-accent-soft: #e2f4ea; --tr-cyan-soft: #e0f1f4; --tr-magenta-soft: #f8e8f1; --tr-warn-soft: #faf2d4;
  --tr-header-bg: rgba(249, 252, 250, .78);
  --tr-wash-1: rgba(112, 239, 176, .30); --tr-wash-2: rgba(125, 216, 236, .30); --tr-wash-3: rgba(245, 168, 210, .16);
  --tr-sh-1: 0 1px 2px rgba(15, 44, 33, .05), 0 2px 8px rgba(15, 44, 33, .04);
  --tr-sh-2: 0 1px 2px rgba(15, 44, 33, .05), 0 10px 28px -10px rgba(15, 44, 33, .16);
  --tr-sh-3: 0 2px 6px rgba(15, 44, 33, .05), 0 28px 60px -22px rgba(15, 44, 33, .28);
  --tr-sh-btn: 0 1px 1px rgba(6, 60, 40, .18), 0 8px 22px -8px rgba(8, 115, 77, .55);
  --tr-grid-dot: rgba(8, 115, 77, .10);
  --shadow-card-hover: var(--tr-sh-3);
}
html[data-design="trust"][data-color-mode="dark"] {
  color-scheme: dark;
  --dr-bg: #0b161c; --dr-panel: #12212a; --dr-ink: #e5f2f6; --dr-muted: #a3b8c2; --dr-line: #2a3e48; --dr-tint: #12302b;
  --dr-accent: #70efb0; --dr-cyan: #7dd8ec; --dr-magenta: #f5a8d2; --dr-warning: #f0d676; --dr-on-accent: #05241a;
  --tr-bg-2: #0f1d24; --tr-surface-2: #162731; --tr-head: #f3fafc; --tr-line-soft: #20323b; --tr-card-border: #263a44;
  --tr-accent-ink: #70efb0; --tr-accent-hover: #93f5c6; --tr-accent-soft: rgba(112, 239, 176, .11); --tr-cyan-soft: rgba(125, 216, 236, .11);
  --tr-magenta-soft: rgba(245, 168, 210, .11); --tr-warn-soft: rgba(240, 214, 118, .11);
  --tr-header-bg: rgba(11, 22, 28, .78);
  --tr-wash-1: rgba(112, 239, 176, .10); --tr-wash-2: rgba(125, 216, 236, .09); --tr-wash-3: rgba(245, 168, 210, .05);
  --tr-sh-1: none;
  --tr-sh-2: 0 12px 30px -16px rgba(0, 0, 0, .55);
  --tr-sh-3: 0 30px 60px -28px rgba(0, 0, 0, .7);
  --tr-sh-btn: 0 8px 24px -12px rgba(112, 239, 176, .45);
  --tr-grid-dot: rgba(125, 216, 236, .08);
  --shadow-card-hover: var(--tr-sh-3);
}

/* ---------- Base ---------- */
html[data-design="trust"][data-color-mode] { scroll-padding-top: 88px; background-color: var(--dr-bg); }
html[data-design="trust"][data-color-mode] body {
  background-color: var(--dr-bg);
  background-image: none;
  color: var(--dr-ink);
  font-family: var(--font-sans);
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
html[data-design="trust"][data-color-mode] :is(h1, h2, h3, h4, h5) {
  font-family: var(--font-sans);
  color: var(--tr-head);
  letter-spacing: -.022em;
  font-weight: 750;
  text-shadow: none;
}
html[data-design="trust"][data-color-mode] :is(h1, h2) { letter-spacing: -.032em; }
html[lang^="ja"][data-design="trust"][data-color-mode] :is(h1, h2, h3, h4), html[lang^="zh"][data-design="trust"][data-color-mode] :is(h1, h2, h3, h4),
html[lang^="ar"][data-design="trust"][data-color-mode] :is(h1, h2, h3, h4) { letter-spacing: 0; }
html[data-design="trust"][data-color-mode] ::selection { background: var(--tr-accent-soft); color: var(--tr-head); }
html[data-design="trust"][data-color-mode] :is(a, button, input, select, textarea, summary):focus-visible { outline: 3px solid var(--dr-cyan); outline-offset: 3px; border-radius: 8px; }
html[data-design="trust"][data-color-mode] a { text-underline-offset: 3px; }
html[data-design="trust"][data-color-mode] .gradient-text { background: linear-gradient(100deg, var(--tr-accent-ink) 10%, var(--dr-cyan) 90%); -webkit-background-clip: text; background-clip: text; }

/* ---------- Buttons ---------- */
html[data-design="trust"][data-color-mode] .btn-primary,
html[data-design="trust"][data-color-mode] .dr-ec-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 24px; border: 1px solid transparent; border-radius: 999px;
  background: var(--dr-accent); color: var(--dr-on-accent);
  font-weight: 650; font-size: 1rem; line-height: 1.2; text-align: center;
  box-shadow: var(--tr-sh-btn);
  transition: transform .2s var(--tr-ease), box-shadow .2s var(--tr-ease), background-color .2s;
}
html[data-design="trust"][data-color-mode] .btn-primary:hover,
html[data-design="trust"][data-color-mode] .dr-ec-btn:hover { background: var(--tr-accent-hover); color: var(--dr-on-accent); transform: translateY(-1px); box-shadow: var(--tr-sh-btn); }
html[data-design="trust"][data-color-mode] .btn-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 24px; border-radius: 999px;
  background: var(--dr-panel); color: var(--tr-head); border: 1px solid var(--dr-line);
  font-weight: 650; font-size: 1rem; line-height: 1.2; text-align: center;
  box-shadow: var(--tr-sh-1);
  transition: transform .2s var(--tr-ease), border-color .2s, color .2s;
}
html[data-design="trust"][data-color-mode] .btn-secondary:hover { background: var(--dr-panel); border-color: var(--dr-accent); color: var(--tr-accent-ink); transform: translateY(-1px); box-shadow: var(--tr-sh-1); }

/* ---------- Forms ---------- */
html[data-design="trust"][data-color-mode] :is(input:not([type="checkbox"], [type="radio"], [type="submit"], [type="button"], [type="range"], [type="file"]), select, textarea) {
  background-color: var(--dr-panel); color: var(--dr-ink);
  border: 1px solid var(--dr-line); border-radius: 14px;
  transition: border-color .2s, box-shadow .2s;
}
html[data-design="trust"][data-color-mode] :is(input, select, textarea):focus { border-color: var(--dr-accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--dr-accent) 16%, transparent); outline: none; }
html[data-design="trust"][data-color-mode] ::placeholder { color: color-mix(in srgb, var(--dr-muted) 78%, transparent); }

/* ---------- Header ---------- */
html[data-design="trust"][data-color-mode] .dr-nav {
  background: var(--tr-header-bg);
  -webkit-backdrop-filter: saturate(1.6) blur(16px); backdrop-filter: saturate(1.6) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
html[data-design="trust"][data-color-mode] .dr-nav.is-scrolled { border-bottom-color: var(--tr-line-soft); box-shadow: 0 6px 24px -18px rgba(15, 44, 33, .35); }
html[data-design="trust"][data-color-mode] .dr-nav-inner { max-width: calc(var(--tr-wrap) + var(--tr-gutter) * 2); min-height: 72px; padding: .5rem var(--tr-gutter); gap: 16px; }
html[data-design="trust"][data-color-mode] .dr-brand { gap: 10px; min-height: 44px; color: var(--tr-head); }
html[data-design="trust"][data-color-mode] .dr-brand:hover { color: var(--tr-head); }
html[data-design="trust"][data-color-mode] .dr-brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  color: #07080c; background: var(--gradient-primary);
  box-shadow: 0 4px 14px -4px rgba(8, 115, 77, .45);
}
html[data-design="trust"][data-color-mode="dark"] .dr-brand-mark { box-shadow: 0 0 14px rgba(112, 239, 176, .28); }
html[data-design="trust"][data-color-mode] .dr-brand-text { font-family: var(--font-mono, "JetBrains Mono", monospace); font-weight: 700; font-size: 1.0625rem; letter-spacing: -.01em; color: var(--tr-head); }
html[data-design="trust"][data-color-mode] .dr-brand-dot { color: var(--tr-accent-ink); }
html[data-design="trust"][data-color-mode] .dr-nav-link { padding: 0 13px; min-height: 44px; display: inline-flex; align-items: center; border-radius: 999px; font-size: .9375rem; font-weight: 550; color: var(--dr-muted); border: 1px solid transparent; transition: color .2s, background-color .2s; }
html[data-design="trust"][data-color-mode] .dr-nav-link:hover { color: var(--tr-head); background: var(--tr-accent-soft); }
html[data-design="trust"][data-color-mode] .dr-nav-link.is-active { color: var(--tr-head); background: var(--dr-panel); border-color: var(--tr-line-soft); box-shadow: var(--tr-sh-1); }
html[data-design="trust"][data-color-mode] .dr-nav-link.is-active::after { display: none; }
html[data-design="trust"][data-color-mode] .dr-nav-cta {
  min-height: 44px; padding: 10px 18px; border-radius: 999px;
  font-family: var(--font-mono, "JetBrains Mono", monospace); font-size: .875rem; font-weight: 700; letter-spacing: -.01em;
  color: var(--dr-on-accent); background: var(--dr-accent); box-shadow: var(--tr-sh-btn); border: 0;
  transition: transform .2s var(--tr-ease), background-color .2s;
}
html[data-design="trust"][data-color-mode] .dr-nav-cta:hover { background: var(--tr-accent-hover); color: var(--dr-on-accent); transform: translateY(-1px); box-shadow: var(--tr-sh-btn); }
html[data-design="trust"][data-color-mode] .dr-nav-cta-prompt { color: color-mix(in srgb, var(--dr-on-accent) 65%, transparent); }
html[data-design="trust"][data-color-mode] .dr-hamburger { width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--dr-line); background: var(--dr-panel); }
html[data-design="trust"][data-color-mode] .dr-hamburger-bar { background: var(--tr-head); }
/* Theme switch: round icon button; the label stays in the DOM for assistive tech. */
html[data-design="trust"][data-color-mode] .dr-theme-toggle {
  position: relative; width: 44px; height: 44px; min-width: 44px; padding: 0; gap: 0; justify-content: center;
  border: 1px solid var(--dr-line); border-radius: 999px; background: var(--dr-panel); color: var(--tr-head);
  transition: border-color .2s, color .2s;
}
html[data-design="trust"][data-color-mode] .dr-theme-toggle:hover { border-color: var(--dr-accent); color: var(--tr-accent-ink); }
html[data-design="trust"][data-color-mode] .dr-theme-toggle svg { display: none; }
html[data-design="trust"][data-color-mode] .dr-theme-toggle [data-theme-label] { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
html[data-design="trust"][data-color-mode] .dr-theme-toggle::before {
  content: ""; width: 20px; height: 20px; background-color: currentColor;
  -webkit-mask: var(--tr-icon) center / contain no-repeat; mask: var(--tr-icon) center / contain no-repeat;
  --tr-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 12.8A9 9 0 1 1 11.2 3a7 7 0 0 0 9.8 9.8z'/%3E%3C/svg%3E");
}
html[data-design="trust"][data-color-mode="dark"] .dr-theme-toggle::before {
  --tr-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='4'/%3E%3Cpath d='M12 2v2m0 16v2M2 12h2m16 0h2M5 5l1.4 1.4m11.2 11.2L19 19M5 19l1.4-1.4M17.6 6.4L19 5'/%3E%3C/svg%3E");
}
html[data-design="trust"][data-color-mode] .dr-theme-controls--floating { background: var(--dr-panel); border-color: var(--dr-line); box-shadow: var(--tr-sh-3); border-radius: 999px; }
/* Mobile menu panel */
html[data-design="trust"][data-color-mode] .dr-nav-links { background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
@media (max-width: 900px) {
  html[data-design="trust"][data-color-mode] .dr-nav-links { background: var(--dr-bg); border-bottom: 1px solid var(--tr-line-soft); }
  html[data-design="trust"][data-color-mode] .dr-nav-link { min-height: 52px; padding: 0 16px; font-size: 1rem; font-weight: 600; color: var(--tr-head); border-radius: 14px; }
  html[data-design="trust"][data-color-mode] .dr-nav-link.is-active { background: var(--dr-panel); }
  html[data-design="trust"][data-color-mode] .dr-nav-cta { width: 100%; justify-content: center; min-height: 52px; }
}

/* ---------- Footer ---------- */
html[data-design="trust"][data-color-mode] .dr-footer {
  margin-top: 0; background: var(--tr-bg-2); border-top: 1px solid var(--tr-line-soft); color: var(--dr-muted);
}
html[data-design="trust"][data-color-mode] .dr-footer::before { display: none; }
html[data-design="trust"][data-color-mode] .dr-footer-inner { max-width: calc(var(--tr-wrap) + var(--tr-gutter) * 2); padding: clamp(40px, 6vw, 72px) var(--tr-gutter) 24px; }
html[data-design="trust"][data-color-mode] .dr-footer-logo { color: var(--tr-head); font-weight: 700; }
html[data-design="trust"][data-color-mode] .dr-footer-mark { color: #07080c; background: var(--gradient-primary); border-radius: 9px; box-shadow: 0 4px 14px -4px rgba(8, 115, 77, .45); }
html[data-design="trust"][data-color-mode] .dr-footer-dot, html[data-design="trust"][data-color-mode] .dr-footer-tagline-prompt { color: var(--tr-accent-ink); }
html[data-design="trust"][data-color-mode] .dr-footer-tagline { color: var(--dr-muted); }
html[data-design="trust"][data-color-mode] .dr-footer-social a {
  width: 44px; height: 44px; border-radius: 999px; background: var(--dr-panel); color: var(--tr-accent-ink);
  border: 1px solid var(--dr-line); box-shadow: var(--tr-sh-1); transition: border-color .2s, transform .2s var(--tr-ease), color .2s;
}
html[data-design="trust"][data-color-mode] .dr-footer-social a:hover { background: var(--dr-panel); border-color: var(--dr-accent); color: var(--tr-accent-hover); transform: translateY(-2px); box-shadow: var(--tr-sh-2); }
html[data-design="trust"][data-color-mode] .dr-footer-heading { color: var(--tr-head); font-family: var(--font-sans); font-size: .8125rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1rem; }
html[data-design="trust"][data-color-mode] .dr-footer-heading::before { content: ""; display: inline-block; width: 14px; height: 2px; margin-inline-end: 8px; vertical-align: middle; border-radius: 2px; background: var(--tr-accent-ink); }
html[data-design="trust"][data-color-mode] .dr-footer-col a { color: var(--dr-muted); transition: color .2s; }
html[data-design="trust"][data-color-mode] .dr-footer-col a:hover { color: var(--tr-accent-ink); text-decoration: underline; }
html[data-design="trust"][data-color-mode] .dr-footer-bottom { border-top-color: var(--tr-line-soft); color: var(--dr-muted); }
html[data-design="trust"][data-color-mode] .dr-footer-bottom p { color: var(--dr-muted); }
html[data-design="trust"][data-color-mode] .dr-footer-bot-status { color: var(--tr-accent-ink); text-shadow: none; }
/* Language picker (its rules are inlined per page, hence the extra specificity). */
html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker summary {
  border-radius: 999px; background: var(--dr-panel); border: 1px solid var(--dr-line); color: var(--tr-head); box-shadow: var(--tr-sh-1);
}
html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker summary:hover, html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker[open] summary { border-color: var(--dr-accent); }
html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker .dr-language-label { color: var(--dr-muted); }
html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker .dr-language-options {
  border-radius: 20px; background: var(--dr-panel); border: 1px solid var(--dr-line); box-shadow: var(--tr-sh-3);
}
html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker .dr-language-options a { border-radius: 12px; color: var(--dr-muted); }
html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker .dr-language-options a:hover,
html[data-design="trust"][data-color-mode] .dr-footer .dr-language-picker .dr-language-options a[aria-current="page"] { color: var(--tr-accent-ink); background: var(--tr-accent-soft); }

/* ---------- Data tables (services, articles, device pages) ---------- */
html[data-design="trust"][data-color-mode] .dr-table-wrap {
  max-width: 100%; overflow-x: auto; border: 1px solid var(--tr-card-border); border-radius: var(--tr-r-md);
  background: var(--dr-panel); box-shadow: var(--tr-sh-1);
}
html[data-design="trust"][data-color-mode] .dr-table { width: 100%; border-collapse: separate; border-spacing: 0; background: transparent; }
html[data-design="trust"][data-color-mode] .dr-table th {
  background: var(--tr-bg-2); color: var(--tr-head); font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; text-align: start;
  padding: 14px 16px; border-bottom: 1px solid var(--tr-line-soft);
}
html[data-design="trust"][data-color-mode] .dr-table td { padding: 14px 16px; color: var(--dr-ink); border-bottom: 1px solid var(--tr-line-soft); vertical-align: top; line-height: 1.55; }
html[data-design="trust"][data-color-mode] .dr-table tr:last-child td { border-bottom: 0; }
html[data-design="trust"][data-color-mode] .dr-table tbody tr { transition: background-color .2s; }
html[data-design="trust"][data-color-mode] .dr-table tbody tr:hover { background: var(--tr-accent-soft); }
html[data-design="trust"][data-color-mode] .dr-table td:first-child { color: var(--tr-head); font-weight: 650; }
html[data-design="trust"][data-color-mode] .dr-yes { color: var(--tr-accent-ink); font-weight: 800; }
html[data-design="trust"][data-color-mode] .dr-no { color: var(--dr-magenta); font-weight: 800; }

/* ---------- Sticky mobile call to action (inserted by trust.js) ---------- */
.tr-sticky-cta { display: none; }
@media (max-width: 900px) {
  html[data-design="trust"][data-color-mode] .tr-sticky-cta {
    position: fixed; inset-inline: 12px; bottom: 12px; z-index: 60; display: flex; align-items: center; justify-content: center; gap: 10px;
    min-height: 52px; padding: 12px 20px; border-radius: 999px;
    background: var(--dr-accent); color: var(--dr-on-accent); font-weight: 700; font-size: 1rem; text-decoration: none;
    box-shadow: 0 10px 30px -8px rgba(8, 115, 77, .55), 0 2px 6px rgba(0, 0, 0, .12);
    transform: translateY(0); opacity: 1; transition: transform .3s var(--tr-ease), opacity .3s;
  }
  html[data-design="trust"][data-color-mode] .tr-sticky-cta.is-hidden { transform: translateY(140%); opacity: 0; pointer-events: none; }
  html[data-design="trust"].tr-has-bar body { padding-bottom: 84px; }
  html[data-design="trust"][data-color-mode] .theme-controls--floating, html[data-design="trust"][data-color-mode] .dr-theme-controls--floating { bottom: 76px; }
}
@media (prefers-reduced-motion: reduce) {
  html[data-design="trust"][data-color-mode] *, html[data-design="trust"][data-color-mode] *::before, html[data-design="trust"][data-color-mode] *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}

/* ---------- Footer legal links (small row in the bottom bar) ---------- */
html[data-design="trust"][data-color-mode] .dr-footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; font-size: .72rem; line-height: 1.4; letter-spacing: .01em; }
html[data-design="trust"][data-color-mode] .dr-footer-legal a { color: var(--dr-muted); text-decoration: none; opacity: .85; }
html[data-design="trust"][data-color-mode] .dr-footer-legal a:hover { color: var(--tr-accent-ink); opacity: 1; text-decoration: underline; }