.ifs{--ist-edge:#8c867d;--ist-called:#120f07;--ist-err:#f0a08a;--ist-ok:#8fd6a5}.ifs-event-head.ist-head{border-bottom:0;padding-bottom:30px}.ifs-event-head.ist-head .ifs-wrap{display:block}.ifs-event-head.ist-head h1{max-width:none}.ifs-event-head.ist-head .ifs-hero__lede{max-width:62ch}.ist-head .ifs-facts .ist-times,.ist-head .ifs-facts .ist-times span{display:inline}.ist-time{white-space:nowrap}.ist-time+.ist-time:before{content:" · ";color:var(--ifs-faint);white-space:normal}.ist-daymark{color:var(--ifs-muted);font-size:.9em}.ist-head .ifs-facts{align-items:center}.ifs .ist-head .ist-learn{margin:0}.ist-head h1 .nb{white-space:nowrap}.ist-section{padding:0}.ist-hero{border:2px solid var(--ifs-frame);background:var(--ifs-bg-2);grid-template-columns:minmax(0,330px) minmax(0,1fr) minmax(0,440px);display:grid}.ist-cover{border-right:1px solid var(--ifs-line-strong);background:radial-gradient(70% 70% at 50% 40%,#2a1540,#0b0b0d);min-height:420px;position:relative;overflow:hidden}.ist-cover__img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.ist-cover__blank{place-items:center;display:grid;position:absolute;inset:0}.ist-cover__blank img{filter:drop-shadow(0 2px 8px #0009);width:70%;max-width:260px;height:auto}.ist-cover__tag{border:1px solid var(--ifs-gold);color:var(--ifs-gold-text);letter-spacing:.16em;text-transform:uppercase;background:#050506e0;border-radius:999px;padding:4px 10px;font-size:.74rem;font-weight:600;position:absolute;top:14px;left:14px}.ist-info{align-content:start;gap:12px;min-width:0;padding:30px 30px 32px;display:grid}.ist-kicker{align-items:center;gap:10px;display:flex}.ist-kicker:before{content:"";background:var(--ifs-gold);border-radius:50%;flex:none;width:9px;height:9px}.ist-title{text-wrap:balance;font-size:clamp(1.9rem,2.8vw,2.6rem);line-height:1.08}.ist-title a{color:var(--ifs-ink)}.ist-title a:hover,.ist-title a:focus-visible{text-underline-offset:5px;text-decoration:underline;text-decoration-thickness:1px}.ist-host{color:var(--ifs-muted);align-items:center;gap:10px;font-size:1rem;display:flex}.ist-host b{color:var(--ifs-ink);font-weight:600}.ist-host img,.ist-host i{object-fit:cover;border:1px solid var(--ifs-line-strong);background:var(--ifs-bg-3);width:32px;height:32px;color:var(--ifs-ink);border-radius:50%;flex:none;place-items:center;font-size:.85rem;font-style:normal;display:inline-grid}.ist-date{color:var(--ifs-ink);font-size:1.05rem;font-weight:600}.ist-summary{color:var(--ifs-muted);white-space:pre-line;line-height:1.6}.ist-empty{color:var(--ifs-muted);font-size:1.1rem}.ist-act{background:var(--ifs-bg);border-left:1px solid var(--ifs-line-strong);align-content:start;gap:20px;min-width:0;padding:28px 24px 26px;display:grid;container-type:inline-size}.ist-act__block{gap:14px;display:grid}.ist-act__h{font-size:1.65rem}.ifs .ist-btn-wide{width:100%}.ist-small{font-size:.95rem}.ist-muted{color:var(--ifs-muted)}.ist-err{color:var(--ist-err);font-size:.95rem}.ist-done{align-items:center;gap:10px;font-size:1.1rem;font-weight:600;display:flex}.ist-done svg{width:22px;height:22px;stroke:var(--ist-ok);fill:none;stroke-width:2.2px;stroke-linecap:round;stroke-linejoin:round;flex:none}.ist-joinbox{border:1px solid var(--ifs-line-strong);background:var(--ifs-bg-2);border-radius:10px;gap:10px;padding:14px;display:grid}.ist-joinbox .ifs-btn{width:100%}.ist-links{flex-wrap:wrap;gap:6px 20px;font-size:.98rem;display:flex}.ifs .ist-textlink{color:var(--ifs-gold-text);text-underline-offset:3px;font-weight:600;font:inherit;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline;text-decoration-thickness:1px}.ifs .ist-textlink:hover{text-decoration-thickness:2px}.ifs .ist-textlink:disabled{opacity:.6;cursor:default}.ist-auth{border-top:1px solid var(--ifs-line-strong);gap:16px;max-width:520px;padding-top:22px;transition:background-color .3s,box-shadow .3s;display:grid}.ist-auth.is-first{border-top:0;padding-top:0}.ist-auth.is-called{background:var(--ist-called);box-shadow:0 0 0 2px var(--ifs-gold),0 0 0 10px var(--ist-called);border-top-color:#0000;border-radius:10px;margin-top:6px;padding:18px 16px}.ifs .ist-auth__h{text-wrap:balance;font-size:clamp(1.75rem,1.35rem + 1.2vw,2.1rem);line-height:1.1}.ist-auth__lead{color:var(--ifs-blue-text,#20d7ff)}.ist-auth__top{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px;display:grid}.ist-auth__check{color:var(--ifs-ink);font-size:1rem}.ist-auth__pair{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;display:grid}.ist-auth__userrow{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;display:grid}.ist-field{gap:6px;min-width:0;display:grid}.ist-field label{color:var(--ifs-ink);font-size:1.05rem;font-weight:600}.ist-optional{color:var(--ifs-muted);font-weight:400}.ist-field input{border:1.5px solid var(--ist-edge);background:var(--ifs-bg);width:100%;height:52px;color:var(--ifs-ink);font:inherit;border-radius:8px;padding:0 14px;font-size:1.12rem}.ist-field input:focus{outline:2px solid var(--ifs-gold-text);outline-offset:1px;border-color:var(--ifs-gold)}.ifs .ist-enter{min-height:52px;padding:0 28px;font-size:1.08rem}.ist-or{color:var(--ifs-muted);letter-spacing:.18em;align-items:center;gap:14px;font-size:.85rem;font-weight:600;display:flex}.ist-or:before,.ist-or:after{content:"";background:var(--ifs-line-strong);flex:1;height:1px}.ist-google{color:#3c4043;background:#fff;border:1px solid #dadce0;border-radius:999px;justify-content:center;align-items:center;gap:12px;width:100%;min-height:52px;padding:0 18px;font-size:1.05rem;font-weight:600;display:inline-flex}.ist-google svg{flex:none;width:20px;height:20px}.ist-google:focus-visible,.ist-pill:focus-visible,.ist-act .ifs-btn:focus-visible,.ist-dialog .ifs-btn:focus-visible,.ist-learn:focus-visible{outline:2px solid var(--ifs-gold-text);outline-offset:3px}.ist-auth__logo{width:auto;height:64px;margin:2px 0 0;display:block}@container (max-width:250px){.ist-auth__pair{grid-template-columns:minmax(0,1fr)}}@container (max-width:330px){.ifs .ist-enter{padding:0 20px}.ist-field input{padding:0 12px;font-size:1.06rem}}.ist-divider{align-items:center;gap:16px;margin-top:44px;display:flex}.ist-divider:before,.ist-divider:after{content:"";background:var(--ifs-line-strong);flex:16px;min-width:12px;height:1px}.ist-pills{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.ist-pill{border:1.5px solid var(--ist-edge);background:var(--ifs-bg);min-height:46px;color:var(--ifs-ink);white-space:nowrap;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0 22px;font-size:1rem;font-weight:600;display:inline-flex}.ist-pill:hover,.ist-pill.is-on{border-color:var(--ifs-gold);color:var(--ifs-gold-text)}.ist-pill:disabled{opacity:.6;cursor:default}.ifs .ist-pill-note{text-align:center;color:var(--ifs-muted);overflow-wrap:anywhere;min-height:0;margin-top:12px;font-size:.95rem}.ifs .ist-pill-note:empty{margin-top:0}.ifs .ist-toast{z-index:60;color:#0b0b0d;opacity:0;pointer-events:none;background:#ece7e1;border-radius:999px;max-width:calc(100vw - 32px);padding:12px 20px;font-size:1rem;font-weight:600;transition:opacity .2s,transform .2s;position:fixed;bottom:24px;left:50%;transform:translate(-50%,12px);box-shadow:0 6px 24px #00000080}.ifs .ist-toast.is-on{opacity:1;transform:translate(-50%)}.ifs .ist-toast:empty{padding:0}.ist-dialog{border:2px solid var(--ifs-gold);color:#ece7e1;width:min(460px,100vw - 32px);font-family:var(--ifs-sans);background:#0b0b0d;border-radius:12px;padding:26px 24px 22px;font-size:1.02rem;line-height:1.55}.ist-dialog::backdrop{background:#000000b8}.ifs .ist-dialog h2{font-family:var(--ifs-serif);margin:0 0 12px;font-size:1.7rem;font-weight:500;line-height:1.1}.ifs .ist-dialog p{margin:0 0 10px}.ist-dialog__actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-top:16px;display:flex}.ist-dialog--welcome{text-align:center}.ist-dialog--welcome .ist-dialog__actions{justify-content:center}.ist-dialog__mark{width:36px;height:36px;stroke:var(--ist-ok);fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;margin:0 auto 8px;display:block}.ifs-panel.ist-rota{grid-template-columns:minmax(0,1fr)}@media (max-width:1100px){.ist-hero{grid-template-columns:minmax(0,300px) minmax(0,1fr)}.ist-cover{min-height:320px}.ist-act{border-left:0;border-top:1px solid var(--ifs-line-strong);grid-column:1/-1}}@media (max-width:700px){.ist-hero{grid-template-columns:minmax(0,1fr)}.ist-cover{aspect-ratio:16/9;border-right:0;border-bottom:1px solid var(--ifs-line-strong);min-height:0}.ist-info,.ist-act{padding:20px 16px 22px}.ist-title{font-size:1.85rem}.ist-act__h{font-size:1.45rem}.ist-divider{gap:10px;margin-top:32px}.ist-pills{gap:10px}.ifs-event-head.ist-head{padding-bottom:24px}.ist-head .ifs-facts{column-gap:18px}.ifs .ist-head .ist-learn{min-height:36px;padding:0 14px;font-size:.86rem}.ist-auth__top{gap:10px}.ist-auth__logo{height:48px}.ist-pills{flex-wrap:nowrap;gap:8px}.ist-pill{min-height:42px;padding:0 12px;font-size:.9rem}}@media (max-width:520px){.ist-divider{gap:0}.ist-divider:before,.ist-divider:after{display:none}.ist-pills{justify-content:space-between;gap:6px;width:100%}.ist-pill{letter-spacing:0;flex:0 auto;min-width:0;padding:0 9px;font-size:clamp(.72rem,3.45vw,.9rem)}}.ist-head .ist-media{aspect-ratio:16/9;border:1px solid var(--ifs-line-strong);border-radius:var(--ifs-radius);width:100%;max-width:960px;margin-top:22px}.ist-cover .ist-cover__media{position:absolute;inset:0}.ist-subtitle{margin-top:-4px}.ist-about{padding:56px 0 8px}.ist-about__body{max-width:68ch;font-size:1.08rem}@media (max-width:700px){.ist-head .ist-media{margin-top:16px}.ist-about{padding-top:40px}}.ifs-week__rsvp{container-type:inline-size}.ifs-week__rsvp .ist-auth{max-width:none}