.c404-pulse-page{--pulse-ink:var(--ink,#eaf5f5);--pulse-muted:var(--muted,#9aafaf);--pulse-line:var(--line,#294040);--pulse-surface:var(--surface,#0d1a1b);max-width:1240px;margin:auto;padding:32px 24px 80px;color:var(--pulse-ink)}
.c404-pulse-crumbs{display:flex;gap:12px;font-size:13px;color:var(--pulse-muted);margin-bottom:36px}.c404-pulse-page a{color:inherit}.c404-pulse-heading{max-width:780px;margin-bottom:32px}.c404-pulse-heading h1{font-size:clamp(36px,5vw,60px);line-height:1.08;margin:12px 0 20px;letter-spacing:-.035em;text-transform:none}.c404-pulse-heading>p:last-child{font-size:19px;line-height:1.6;color:var(--pulse-muted)}.c404-eyebrow{font-size:11px;font-weight:750;letter-spacing:.12em;color:var(--accent,#00cee0)}
.c404-pulse-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(220px,280px);gap:64px}.c404-pulse-main{min-width:0}.c404-pulse-filters,.c404-pulse-kinds{display:flex;gap:8px;flex-wrap:wrap}.c404-pulse-filters{padding:20px 0;border-top:1px solid var(--pulse-line)}.c404-pulse-filters a{padding:9px 15px;border:1px solid var(--pulse-line);border-radius:24px;font-size:14px;text-decoration:none}.c404-pulse-filters a[aria-current]{background:var(--pulse-ink);color:var(--pulse-surface);border-color:var(--pulse-ink)}.c404-pulse-kinds{padding-bottom:20px;border-bottom:1px solid var(--pulse-line)}.c404-pulse-kinds a{padding:5px 9px;font-size:13px;text-decoration:none;color:var(--pulse-muted)}.c404-pulse-kinds a[aria-current]{color:var(--pulse-ink);text-decoration:underline;text-underline-offset:6px}
.c404-pulse-item{padding:32px 0;border-bottom:1px solid var(--pulse-line)}.c404-pulse-meta{display:flex;gap:16px;justify-content:space-between;font-size:12px;color:var(--pulse-muted)}.c404-pulse-meta span{color:var(--accent,#00cee0);font-weight:700}.c404-pulse-item h2{font-size:clamp(23px,3vw,30px);line-height:1.25;letter-spacing:-.025em;margin:14px 0 22px;text-transform:none}.c404-pulse-item h2 a{text-decoration:none}.c404-pulse-body{font-size:16px;line-height:1.7;overflow-wrap:anywhere}.c404-pulse-body>p{margin:18px 0}.c404-pulse-permalink{display:inline-block;margin-top:12px;font-size:12px;color:var(--pulse-muted)!important}.c404-pulse-aside{padding-top:20px}.c404-pulse-aside>div{padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--pulse-line)}.c404-pulse-aside h2{font-size:19px;text-transform:none}.c404-pulse-aside p{font-size:14px;line-height:1.65;color:var(--pulse-muted)}.c404-pulse-aside a{font-size:13px}.c404-pulse-empty{padding:48px 0;line-height:1.6}.c404-pulse-empty h2{font-size:24px;text-transform:none}.c404-pulse-more{display:block;padding:15px;margin-top:28px;text-align:center;border:1px solid var(--pulse-line);border-radius:8px;text-decoration:none;font-weight:700}
.c404-social{margin:20px 0;padding:20px;border:1px solid var(--line,#294040);border-radius:12px;background:var(--surface,#0d1a1b);color:var(--ink,#eaf5f5);overflow:hidden}.c404-social-origin{display:flex;align-items:center;gap:10px;font-size:14px;flex-wrap:wrap;margin-bottom:16px}.c404-social-origin span{color:var(--muted,#9aafaf);margin-left:auto}.c404-social-mount{max-width:100%;overflow:hidden}.c404-social iframe{max-width:100%!important;display:block;margin:auto}.c404-embed-load{border:1px solid var(--line,#294040);background:var(--chip,#183436);color:inherit;border-radius:7px;padding:12px 18px;cursor:pointer;font:inherit;font-size:14px}.c404-social-note{font-size:12px!important;color:var(--muted,#9aafaf);line-height:1.6;margin:12px 0!important}.c404-source-link{font-size:13px;color:inherit}.c404-social [hidden]{display:none!important}.c404-pulse-page a:focus-visible,.c404-social button:focus-visible{outline:2px solid var(--accent,#00cee0);outline-offset:4px}
@media(max-width:900px){.c404-pulse-layout{grid-template-columns:minmax(0,1fr);gap:32px}.c404-pulse-aside{display:grid;grid-template-columns:1fr 1fr;gap:24px}.c404-pulse-page{padding:24px 20px 48px}}
@media(max-width:520px){.c404-pulse-page{padding-inline:16px}.c404-pulse-heading>p:last-child{font-size:16px}.c404-pulse-aside{grid-template-columns:1fr}.c404-social{padding:14px}.c404-pulse-meta{gap:8px;flex-wrap:wrap}.c404-pulse-filters{gap:6px}.c404-pulse-filters a{padding:8px 12px}.c404-pulse-crumbs{margin-bottom:28px}}