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.feature-event { border-top-color: var(--line); }
.event-detail { color: var(--muted); }
.event-date { color: var(--faint); }
.event-version { color: #8fc2ff; }
.feature-load-state { color: var(--muted); }
.privacy-card { border-color: var(--line); border-radius: 16px; background: linear-gradient(135deg, var(--surface), #101d2e); box-shadow: var(--shadow); }
.privacy-visual { border: 1px solid var(--line); background: radial-gradient(circle at 50% 45%, rgba(69, 143, 224, .2), #101d2e 70%); }
.privacy-orbit { border-color: rgba(94, 171, 255, .42); }
.orbit-b { border-color: rgba(140, 115, 224, .34); }
.privacy-shield { background: linear-gradient(145deg, #4c9dfa, #1d4775); box-shadow: 0 0 38px rgba(74, 155, 244, .22); }
.privacy-caption { color: #92a8c2; }
.privacy-points > div { border-top-color: var(--line); }
.privacy-points span { color: #8fc2ff; }
.privacy-points strong { color: var(--ink); }
.privacy-points small { color: var(--muted); font-size: 10px; line-height: 1.7; }
.download-card { border: 1px solid #25466b; border-radius: 17px; background: radial-gradient(ellipse at 100% 0%, rgba(64, 134, 218, .16), transparent 52%), linear-gradient(135deg, #101f32, #0a1421); box-shadow: var(--shadow); }
.download-copy .section-kicker { color: #90c2ff; }
.download-copy > p { color: #bfccdc; }
.button-primary { border-color: #60a6fa; background: #347fce; color: white; }
.button-primary:hover { background: #4895e5; }
.button-outline { border-color: #47617d; background: rgba(255, 255, 255, .025); color: #e3edf9; }
.button-outline:hover { border-color: #83baff; background: rgba(74, 143, 221, .1); }
.requirements-card { border-color: rgba(139, 178, 222, .3); background: rgba(7, 18, 31, .55); }
.requirements-label { color: #9fb5cf; }
.requirements-card dl > div { border-top-color: rgba(164, 195, 229, .16); }
.requirements-card dt { color: #aabed6; }
.requirements-card dd { color: #eef5ff; }
.requirements-card > p { color: #afc1d6; line-height: 1.7; }
.release-note { color: var(--faint); line-height: 1.75; }
.release-note a { color: #8dc2ff; }
.report-section .section-heading p { max-width: 760px; }
.report-panel { border-color: var(--line); border-radius: 14px; background: linear-gradient(150deg, var(--surface), #0d1928); box-shadow: var(--shadow); }
.report-panel h3 { color: var(--ink); }
.report-panel p, .report-hint, .report-review-limit { color: var(--muted); }
.report-field label, .report-attachment-zone > label { color: var(--ink); }
.report-field input, .report-field select, .report-field textarea { border-color: var(--line-strong); border-radius: 8px; background: #091321; color: var(--ink); }
:root[data-theme="light"] .report-field input, :root[data-theme="light"] .report-field select, :root[data-theme="light"] .report-field textarea { background: #fff; }
.report-field input::placeholder, .report-field textarea::placeholder { color: #8296b0; }
.report-optional { border-color: var(--line); }
.report-attachment-zone { border-color: var(--line-strong); background: var(--surface-soft); }
.report-attachment-zone input::file-selector-button, .report-small-button { border-color: var(--line-strong); background: var(--surface); color: var(--ink); }
.report-file, .report-preview, .report-source-text { border-color: var(--line); background: #091321; color: var(--ink); }
:root[data-theme="light"] .report-file, :root[data-theme="light"] .report-preview, :root[data-theme="light"] .report-source-text { background: #f6f9fd; }
.report-warning { border-left-color: var(--amber); background: rgba(110, 77, 24, .13); color: var(--ink); }
.report-memory { border-color: var(--line); background: var(--surface-soft); }
.report-primary { border-color: #347fce; background: #347fce; color: #fff; }
.report-primary:hover { background: #4895e5; }
.report-secondary { border-color: var(--line-strong); background: var(--surface-soft); color: var(--ink); }
.report-cloud-consent { color: var(--muted); }
.report-status { color: #8fc2ff; }
.support-card { border-color: var(--line); border-radius: 15px; background: linear-gradient(130deg, var(--surface), #102039); }
.support-star { color: #87bcfa; }
.support-copy h2 { color: var(--ink); }
.page-footer { border-top-color: var(--line); }
.footer-brand strong { color: var(--ink); }
.footer-brand small, .footer-bottom { color: var(--faint); line-height: 1.7; }
.footer-links a { color: #8fc2ff; }
@media (max-width: 1120px) {
  :root { --sidebar-width: 226px; }
  .content-area { padding-right: 25px; padding-left: 25px; }
  .hero-card { grid-template-columns: minmax(0, 1fr) minmax(290px, .88fr); padding: 24px; }
  .hero-content h1 { font-size: clamp(31px, 3.4vw, 43px); }
  .ai-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  :root { --sidebar-width: 0px; }
  .sidebar { width: 270px; border-right-color: var(--line); background: color-mix(in srgb, var(--surface) 97%, transparent); }
  .main-column { margin-left: 0; }
  .topbar { justify-content: flex-start; padding: 0 19px; }
  .breadcrumbs { flex: 1; }
  .content-area { max-width: 920px; padding: 22px 20px 58px; }
  .hero-card { grid-template-columns: minmax(0, 1fr) minmax(290px, .9fr); gap: 18px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
  .source-showcase { grid-template-columns: .85fr 1.15fr; }
}
@media (max-width: 740px) {
  .hero-card { grid-template-columns: minmax(0, 1fr); gap: 22px; padding: 25px 22px 21px; }
  .hero-content { padding: 0; }
  .hero-content h1 { font-size: clamp(31px, 7vw, 46px); }
  .hero-actions { align-items: center; flex-direction: row; }
  .hardware-study { width: 100%; max-width: 520px; justify-self: center; }
  .board-map { max-height: 390px; }
  .section-block { padding-top: 56px; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid, .reality-grid, .feature-list, .docs-grid { grid-template-columns: minmax(0, 1fr); }
  .source-showcase { grid-template-columns: minmax(0, 1fr); }
  .source-illustration { min-height: 210px; }
  .status-trust-grid { grid-template-columns: minmax(0, 1fr); }
  .evidence-grid { grid-template-columns: minmax(0, 1fr); }
  .evidence-card { min-height: 0; }
  .privacy-card { grid-template-columns: minmax(0, 1fr); }
  .privacy-visual { min-height: 190px; }
  .download-card { grid-template-columns: minmax(0, 1fr); }
  .verification-grid { grid-template-columns: minmax(0, 1fr); }
  .report-layout, .report-review-column { grid-template-columns: minmax(0, 1fr); }
  .ai-evaluation-head { flex-direction: column; }
  .ai-evaluation-meta { align-self: flex-start; }
  .page-footer { grid-template-columns: minmax(0, 1fr); }
  .footer-links { justify-content: flex-start; }
  .footer-bottom { display: grid; }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 70px; }
  .topbar { height: 58px; padding: 0 12px; }
  .mobile-menu { display: inline-grid; margin-right: 7px; }
  .breadcrumbs { gap: 5px; font-size: 10px; }
  .topbar-actions { gap: 6px; }
  .release-chip { display: none; }
  .top-github { padding: 7px 8px; font-size: 10px; }
  .content-area { padding: 13px 12px 38px; }
  .hero-card { min-height: 0; border-radius: 16px; padding: 22px 17px 17px; }
  .hero-content h1 { font-size: clamp(29px, 9vw, 40px); }
  .hero-content > p { font-size: 12px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-meta { font-size: 9px; }
  .hero-principle { margin-top: 18px; }
  .hero-ai-entry { margin-top: 15px; }
  .hardware-study { padding: 12px; }
  .board-control { min-height: 32px; padding: 6px 7px; font-size: 9px; }
  .truth-banner { grid-template-columns: 22px minmax(0, 1fr); gap: 8px; padding: 11px; }
  .truth-banner p { font-size: 10px; }
  .truth-banner a { grid-column: 2; }
  .section-block { padding-top: 48px; }
  .section-heading { display: grid; gap: 10px; margin-bottom: 15px; }
  .section-heading h2, .evidence-heading h2, .privacy-copy h2, .download-copy h2 { font-size: 24px; }
  .section-heading p, .evidence-heading p { font-size: 11px; }
  .section-source { justify-self: start; white-space: normal; }
  .metric-grid { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .metric-card { min-height: 112px; padding: 14px 16px; }
  .metric-card strong, .metric-value-link { font-size: 31px; }
  .metric-card p { font-size: 10px; }
  .data-caption { display: grid; gap: 6px; font-size: 9px; }
  .feature-card { min-height: 0; padding: 16px 15px 14px; }
  .feature-card h3 { font-size: 17px; }
  .feature-card > p { font-size: 11px; }
  .monitoring-strip { grid-template-columns: 32px minmax(0, 1fr); gap: 10px; padding: 12px; }
  .monitoring-mark { width: 30px; height: 30px; }
  .monitoring-strip .text-link { grid-column: 2; }
  .source-item { grid-template-columns: 25px minmax(0, 1fr); padding: 13px; }
  .source-label { grid-column: 2; justify-self: start; }
  .status-panel, .trust-panel, .verification-panel { padding: 14px; }
  .status-list > div { grid-template-columns: 9px minmax(112px, .85fr) 1.2fr; gap: 7px; }
  .status-list strong { font-size: 9px; }
  .status-list span { font-size: 8px; }
  .evidence-heading { align-items: flex-start; gap: 10px; }
  .evidence-stamp { width: 65px; height: 65px; }
  .evidence-stamp strong { font-size: 18px; }
  .evidence-grid { gap: 8px; }
  .evidence-card { padding: 15px; }
  .ai-status-card { grid-template-columns: minmax(0, 1fr) auto; padding: 18px 15px; gap: 12px; }
  .ai-status-card h2 { font-size: 23px; }
  .ai-status-intro, .ai-status-note { font-size: 11px; }
  .ai-state-mark { width: 42px; height: 42px; font-size: 19px; }
  .ai-evaluation-card { padding: 15px; }
  .ai-evaluation-head h3 { font-size: 15px; }
  .ai-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
  .ai-metric { min-height: 78px; padding: 10px; }
  .ai-metric strong { font-size: 21px; }
  .ai-metric span { font-size: 9px; }
  .reality-card { padding: 16px 15px 14px; }
  .reality-card-top h3 { font-size: 16px; }
  .reality-note { grid-template-columns: 20px minmax(0, 1fr); padding: 11px; font-size: 10px; }
  .privacy-card { padding: 15px; gap: 18px; }
  .privacy-points > div { grid-template-columns: 23px minmax(95px, .65fr) 1.35fr; gap: 7px; }
  .privacy-points small { font-size: 9px; }
  .download-card { gap: 16px; padding: 17px; }
  .requirements-card dl > div { grid-template-columns: 75px minmax(0, 1fr); }
  .report-panel { padding: 16px; }
  .report-field input, .report-field select, .report-field textarea { font-size: 16px; }
  .report-actions .button { flex: 1 1 auto; }
  .support-card { align-items: flex-start; flex-direction: column; gap: 12px; padding: 20px; }
  .support-star { width: 44px; height: 44px; }
  .support-copy h2 { font-size: 21px; }
}
@media (max-width: 380px) {
  .breadcrumbs span:first-child { display: none; }
  .hero-content h1 { font-size: 29px; }
  .ai-status-card { grid-template-columns: minmax(0, 1fr); }
  .ai-state-mark { display: none; }
  .status-list > div { grid-template-columns: 9px minmax(100px, .8fr) 1.2fr; }
  .reality-card-top { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  body::before { display: none; }
}