.summary-page { min-height: 100vh; background: radial-gradient(circle at 75% 12%,rgba(246,166,35,.08),transparent 24%),radial-gradient(circle at 8% 32%,rgba(91,211,204,.09),transparent 25%),#031222; }
.summary-header-actions { grid-column: 3; justify-self: end; display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: 11px; }
.summary-header-actions a:hover, .summary-header-actions button:hover { color: var(--teal); }
.summary-header-actions button { border: 0; padding: 0; color: inherit; background: transparent; cursor: pointer; }
.summary-layout { width: min(calc(100% - 64px),1280px); margin: 48px auto 120px; display: grid; grid-template-columns: 230px minmax(0,1fr); gap: 55px; }
.summary-sidebar { position: sticky; top: 28px; align-self: start; max-height: calc(100vh - 56px); overflow: auto; padding: 24px 18px; border: 1px solid var(--line); background: rgba(4,22,36,.88); }
.summary-sidebar > p { margin: 0 0 17px; color: var(--teal); font-size: 12px; font-weight: 800; }
#summary-toc { display: grid; }
#summary-toc a { padding: 10px 7px; border-top: 1px solid rgba(255,255,255,.06); color: #b2c1c8; font-size: 10px; line-height: 1.55; }
#summary-toc a.sub { padding-left: 18px; color: var(--muted-2); font-size: 9px; }
#summary-toc a:hover { color: var(--orange); }
#summary-toc span { color: var(--muted-2); font-size: 10px; line-height: 1.7; }
#summary-toc span.sub { padding-left: 12px; color: #748894; }
.summary-hero { padding: 55px 0 70px; border-bottom: 1px solid rgba(255,255,255,.08); }
.summary-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.summary-meta span { padding: 7px 10px; border: 1px solid rgba(91,211,204,.25); color: var(--teal); font-size: 9px; }
.summary-hero h1 { margin: 0; font-size: clamp(52px,6vw,84px); line-height: 1.04; letter-spacing: -.065em; }
.summary-hero h1 em { color: var(--orange); font-style: normal; }
.summary-hero > p:last-child { max-width: 760px; margin: 28px 0 0; color: #afbec6; font-size: 16px; line-height: 1.9; }
.summary-keynote { margin: 36px 0; padding: 30px 34px; border-left: 4px solid var(--orange); background: linear-gradient(100deg,rgba(246,166,35,.12),rgba(91,211,204,.035)); }
.summary-keynote small { color: var(--teal); font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.summary-keynote blockquote { margin: 14px 0 0; color: #eef6f7; font-size: clamp(19px,2.1vw,28px); font-weight: 800; line-height: 1.55; }
.summary-content { min-height: 420px; }
.summary-loading { padding: 80px 30px; border: 1px dashed var(--line); color: var(--muted); text-align: center; }
.summary-section { margin-top: 50px; scroll-margin-top: 25px; }
.summary-section > h2 { margin: 0 0 24px; padding-bottom: 16px; border-bottom: 1px solid rgba(91,211,204,.25); font-size: 30px; }
.summary-subsection { margin: 28px 0; padding: 27px 30px; scroll-margin-top: 25px; border: 1px solid rgba(255,255,255,.09); background: rgba(7,30,47,.64); }
.summary-subsection h3 { margin: 0 0 16px; color: var(--orange); font-size: 19px; line-height: 1.5; }
.summary-prose p { margin: 0 0 18px; color: #bac8ce; font-size: 14px; line-height: 2; }
.summary-prose ul { margin: 0 0 22px; padding: 0; list-style: none; }
.summary-prose li { position: relative; margin: 9px 0; padding-left: 20px; color: #bac8ce; font-size: 13px; line-height: 1.85; }
.summary-prose li::before { content: ""; position: absolute; left: 1px; top: .78em; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }
.summary-prose strong { color: #f2f7f8; }
.summary-prose code { padding: 2px 5px; color: var(--orange); background: rgba(246,166,35,.08); }
.summary-lock { display: grid; gap: 18px; justify-items: start; padding: 42px; border: 1px solid rgba(246,166,35,.35); background: rgba(246,166,35,.055); }
.summary-lock small { color: var(--orange); font-size: 10px; font-weight: 800; letter-spacing: .15em; }
.summary-lock h2 { margin: 0; font-size: 30px; }
.summary-lock p { max-width: 650px; margin: 0; color: var(--muted); line-height: 1.85; }
.summary-mobile-toc-button, .summary-mobile-toc { display: none; }
@media (max-width: 850px) {
  .summary-header-actions { grid-column: 2; }
  .summary-header-actions span, .summary-header-actions button, .summary-header-actions a:first-of-type { display: none; }
  .summary-layout { width: calc(100% - 34px); grid-template-columns: 1fr; margin-top: 20px; }
  .summary-sidebar { display: none; }
  .summary-hero { padding-top: 35px; }
  .summary-hero h1 { font-size: clamp(46px,12vw,68px); }
  .summary-subsection { padding: 23px 19px; }
  .summary-mobile-toc-button { display: block; position: fixed; z-index: 50; right: 15px; bottom: 15px; padding: 11px 14px; border: 1px solid var(--teal); color: var(--teal); background: rgba(7,28,46,.96); box-shadow: var(--shadow); }
  .summary-mobile-toc { position: fixed; z-index: 70; inset: auto 12px 12px; max-height: 75vh; overflow: auto; padding: 18px; border: 1px solid var(--line); background: #071c2e; box-shadow: 0 30px 90px #000; }
  .summary-mobile-toc.open { display: block; }
  .summary-mobile-toc > div { display: flex; justify-content: space-between; align-items: center; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .summary-mobile-toc button { border: 0; color: var(--muted); background: transparent; font-size: 24px; }
  .summary-mobile-toc nav { display: grid; }
  .summary-mobile-toc nav a { padding: 11px 4px; border-bottom: 1px solid rgba(255,255,255,.06); color: #c5d2d7; font-size: 10px; line-height: 1.6; }
  .summary-mobile-toc nav a.sub { padding-left: 18px; color: var(--muted); }
  .summary-mobile-toc nav span { padding: 10px 4px; border-bottom: 1px solid rgba(255,255,255,.06); color: #c5d2d7; font-size: 10px; line-height: 1.6; }
  .summary-mobile-toc nav span.sub { padding-left: 18px; color: var(--muted); }
}