.channel-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:22px 0 8px}.channel{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:20px}.channel .k{font-family:var(--mono);font-size:11px;color:var(--teal-deep);text-transform:uppercase;letter-spacing:.14em;margin-bottom:10px}.channel .v{font-family:var(--serif);font-size:22px;font-style:italic;color:var(--ink);margin-bottom:6px}.channel .sub{font-size:13px;color:var(--ink-2)}.channel a{color:var(--teal-deep);border-bottom:1px solid rgba(46,182,188,.4)}.timeline{list-style:none;padding:0;margin:18px 0;counter-reset:tl}.timeline li{counter-increment:tl;position:relative;padding:14px 0 14px 56px;border-top:1px solid var(--line)}.timeline li:before{content:counter(tl,decimal-leading-zero);position:absolute;left:0;top:14px;font-family:var(--mono);font-size:11px;color:var(--white);background:var(--ink);padding:6px 10px;border-radius:999px;letter-spacing:.12em}.timeline li b{color:var(--ink)}.download-box{margin:22px 0 6px;background:var(--ink);color:var(--white);border-radius:18px;padding:22px 24px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;position:relative;overflow:hidden}.download-box:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 100% 50%,rgba(46,182,188,.32),transparent 60%);pointer-events:none}@media(max-width:600px){.download-box{grid-template-columns:1fr}}.download-box .meta{position:relative}.download-box .meta b{color:var(--white);font-size:16px;display:block;margin-bottom:4px;font-weight:500}.download-box .meta small{color:#fff9;font-size:12px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase}.download-box .dl-btn{position:relative;display:inline-flex;align-items:center;gap:10px;background:var(--teal);color:var(--ink);padding:12px 20px;border-radius:999px;font-size:13px;font-weight:600;transition:background .15s,transform .15s}.download-box .dl-btn:hover{background:var(--white);transform:translateY(-1px);border:0}.content .note.warn{background:#fff6f2;border-color:#c44a2b40}.content .note.warn .ico{background:#c44a2b1f;color:var(--warn)}