.srn-calendar{line-height:1.65}.srn-calendar h1{max-width:14ch}.srn-calendar h2{letter-spacing:-.03em;margin-bottom:22px;font-size:clamp(26px,2.8vw,36px);font-weight:600;line-height:1.12}.srn-calendar h3{color:var(--color-ink);letter-spacing:-.02em;margin-bottom:8px;font-size:20px;font-weight:600}.srn-calendar p{max-width:72ch;color:var(--color-ink-muted);margin:12px 0}.srn-calendar .srn-page-hero p:not(.srn-lede){max-width:62ch}.srn-calendar .srn-calendar-intro{color:var(--color-ink)}.srn-calendar a{color:var(--color-ink);text-underline-offset:4px;-webkit-text-decoration:underline #ffffff59;text-decoration:underline #ffffff59}.srn-calendar a:hover{-webkit-text-decoration-color:var(--color-ink);text-decoration-color:var(--color-ink)}.srn-calendar section{margin-top:clamp(48px,6vw,80px)}.srn-calendar-feeds{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.srn-calendar-feeds>article,.srn-calendar-instructions>article{background:var(--glass-fill);border:1px solid var(--glass-edge);border-radius:var(--radius-pane);min-width:0;box-shadow:var(--glass-highlight);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));padding:clamp(22px,3vw,32px)}.srn-calendar-link{margin-top:20px}.srn-calendar .srn-calendar-subscribe{border-radius:var(--radius-pill);background:var(--color-accent);min-height:44px;color:var(--color-bg);transition:background var(--duration-fast);align-items:center;padding:0 22px;font-size:15px;font-weight:500;text-decoration:none;display:inline-flex}.srn-calendar .srn-calendar-subscribe:hover{background:#fff}.srn-calendar-link label{color:var(--color-ink-muted);margin-top:16px;font-size:13px;display:block}.srn-calendar-link input{border:1px solid var(--glass-edge);border-radius:var(--radius-control);width:100%;height:42px;color:var(--color-ink);font-family:var(--font-code);background:#ffffff0f;margin-top:6px;padding:0 12px;font-size:12px;display:block}.srn-calendar-provider{border:1px solid var(--glass-edge);border-radius:var(--radius-card);background:#ffffff09;margin:16px 0 28px;padding:18px 24px}.srn-calendar summary{min-height:32px;color:var(--color-ink);cursor:pointer;font-weight:500}.srn-calendar-providers{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:12px;padding:0;list-style:none;display:grid}.srn-calendar-instructions{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.srn-calendar-instructions ol{color:var(--color-ink-muted);padding-left:20px;list-style:decimal}.srn-calendar-instructions li{padding:4px 0}.srn-calendar-instructions a{font-size:14px}.srn-calendar footer{border-top:1px solid var(--color-line);margin-top:64px;padding-top:24px;font-size:13px}@media (max-width:860px){.srn-calendar-feeds,.srn-calendar-instructions,.srn-calendar-providers{grid-template-columns:1fr}}