:root{--brand: #0a2540;--brand-2: #123a5e;--accent: #1c5cab;--accent-wash: #eaf2fd;--bg: #f4f4f1;--card: #fff;--line: #e6e5df;--ink: #0b0b0b;--muted: #8b8a85;--green: #0c7a0c;--green-wash: #e9f6e9;--red: #b00020;--red-wash: #fde8ec;--r: 13px;--r-sm: 9px;--r-btn: 11px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14.5px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit;text-decoration:none}h1{font-size:22px;margin:0 0 6px}h2{font-size:16px;margin:0 0 10px}.wtop{background:var(--brand);color:#fff;padding:12px 22px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:5}.wtop .logo{width:28px;height:28px;border-radius:var(--r-sm);display:grid;place-items:center;color:var(--brand);font-size:12px;font-weight:800;background:#fff}.wtop .name{font-weight:700}.wtop nav{display:flex;gap:4px;margin-left:18px;flex-wrap:wrap}.wtop nav a{padding:7px 13px;border-radius:var(--r-btn);font-size:13px;opacity:.85}.wtop nav a.on,.wtop nav a:hover{background:#ffffff24;opacity:1}.page{max-width:1080px;margin:0 auto;padding:26px 22px}.two-pane{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start}@media(max-width:860px){.two-pane{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:14px}.hero{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#fff;padding:26px;border-radius:var(--r);margin-bottom:16px}.hero .muted{color:#ffffffbf}.muted{color:var(--muted);font-size:12.5px}.chip{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700;background:var(--accent-wash);color:var(--accent)}.chip.live{background:var(--green-wash);color:var(--green)}.agenda-day{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:22px 0 10px}.session-row{display:grid;grid-template-columns:110px 1fr auto;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:13px 15px;margin-bottom:8px;transition:border-color .15s}.session-row:hover{border-color:var(--accent)}.session-row .time{font-weight:700;font-size:13px}.session-row .title{font-weight:650}.speaker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}.avatar{width:44px;height:44px;border-radius:var(--r-sm);background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;flex:none}.row{display:flex;gap:12px;align-items:center}.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:var(--r-btn);padding:11px 18px;font:inherit;font-size:13.5px;font-weight:650;cursor:pointer}.btn:disabled{opacity:.55;cursor:not-allowed}.profile-summary{margin:16px 0 0}.profile-summary>div{display:grid;grid-template-columns:88px 1fr;gap:8px;padding:8px 0;border-top:1px solid var(--line)}.profile-summary dt{color:var(--muted);font-size:12.5px}.profile-summary dd{margin:0;font-weight:600}label{display:block;font-size:12.5px;font-weight:650;margin-bottom:4px}input[type=email],input[type=text],input[type=tel],input[type=url],input[type=number],input[type=date],input[type=search],input:not([type]),select,textarea{border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;font:inherit;background:#fff;color:var(--ink)}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}textarea{resize:vertical}.w-full{width:100%;margin-bottom:10px}.btn.w-full{margin-bottom:0}.phone-row{display:grid;grid-template-columns:minmax(140px,.9fr) 1.2fr;gap:8px;margin-bottom:10px}.phone-row select,.phone-row input{width:100%;min-width:0}.btn-secondary{background:transparent;color:var(--brand);border:1px solid var(--line)}.btn-danger{background:transparent;color:var(--red);border:1px solid var(--red-wash)}.btn-danger:hover:not(:disabled){background:var(--red-wash)}.btn-sm{padding:7px 12px;font-size:12.5px}.wtop nav .nav-locked{padding:7px 13px;border-radius:var(--r-btn);font-size:13px;opacity:.45;cursor:not-allowed}.nav-badge{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;margin-left:6px;border-radius:999px;background:var(--accent);color:#fff;font-size:11px;font-weight:800;line-height:1}.wtop nav a .nav-badge{background:#fff;color:var(--brand)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:700;line-height:1.4;white-space:nowrap;background:var(--accent-wash);color:var(--accent)}.badge-lg{font-size:13px;padding:6px 12px}.badge-green{background:var(--green-wash);color:var(--green)}.badge-amber{background:#fff4dc;color:#8a5a00}.badge-violet{background:#efe8ff;color:#5b34b8}.badge-orange{background:#ffe9dc;color:#a8430a}.badge-red{background:var(--red-wash);color:var(--red)}.badge-neutral{background:#eeeeea;color:#5c5b56}.notice{background:var(--accent-wash);color:var(--brand);border-radius:var(--r-sm);padding:10px 12px;margin:12px 0;font-size:13px;display:flex;align-items:center;flex-wrap:wrap;gap:6px}.field-error{color:var(--red);font-size:12.5px;margin:4px 0 8px}.help{color:var(--muted);font-size:12px;margin:-6px 0 8px}.req{color:var(--red);margin-left:3px}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.reg-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.reg-save{min-width:80px;text-align:right;padding-top:4px}.reg-steps{list-style:none;display:flex;gap:4px;padding:0;margin:0 0 8px}.reg-steps li{flex:1}.reg-steps button{width:100%;background:none;border:0;padding:6px 0;font:inherit;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);cursor:pointer;border-bottom:2px solid var(--line)}.reg-steps li.done button{color:var(--brand);border-bottom-color:var(--brand)}.reg-steps li.on button{color:var(--accent);border-bottom-color:var(--accent)}.reg-steps button:disabled{cursor:default}.progress{height:4px;background:var(--line);border-radius:999px;overflow:hidden;margin:0 0 16px}.progress-bar{height:100%;background:var(--accent);border-radius:999px;transition:width .25s ease}.reg-actions{display:flex;gap:8px;align-items:center;margin-top:16px;flex-wrap:wrap}.choice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.choice-card{display:flex;flex-direction:column;gap:6px;align-items:flex-start;text-align:left;background:#fff;border:1.5px solid var(--line);border-radius:var(--r-sm);padding:14px;font:inherit;color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s}.choice-card:hover:not(:disabled){border-color:var(--accent)}.choice-card.on{border-color:var(--accent);background:var(--accent-wash)}.choice-card:disabled{opacity:.55;cursor:not-allowed}.choice-title{font-weight:700;display:flex;justify-content:space-between;gap:8px;width:100%}.choice-price{font-weight:650;color:var(--accent);white-space:nowrap}.choice-meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.field{margin-bottom:12px}.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--red)}.check-list{display:flex;flex-direction:column;gap:6px;margin-bottom:8px}.check-row{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:13.5px;cursor:pointer}.check-row input{margin-top:3px}.check-row.off{opacity:.5}.radio-list{display:flex;flex-direction:column;gap:6px}.radio-row{display:flex;gap:10px;align-items:center;font-weight:600;font-size:13.5px;cursor:pointer;border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px}.radio-row>span:first-of-type{flex:1}.toggle-pair{display:inline-flex;border:1px solid var(--line);border-radius:var(--r-btn);overflow:hidden;margin-bottom:8px}.toggle-pair button{background:#fff;border:0;padding:9px 22px;font:inherit;font-weight:650;cursor:pointer;color:var(--ink)}.toggle-pair button+button{border-left:1px solid var(--line)}.toggle-pair button.on{background:var(--brand);color:#fff}.qr-box{margin-top:16px;padding:14px;border:1px dashed var(--line);border-radius:var(--r-sm);text-align:center}.qr-box code{display:block;margin-top:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;word-break:break-all;letter-spacing:.04em}.filters{display:grid;grid-template-columns:1fr minmax(160px,240px);gap:8px;margin:10px 0}.filters select,.filters input{width:100%;min-width:0}@media(max-width:640px){.filters{grid-template-columns:1fr}}.chip-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.chip-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font:inherit;font-size:12.5px;font-weight:650;cursor:pointer;color:var(--ink)}.chip-btn.on{background:var(--brand);color:#fff;border-color:var(--brand)}.chip-btn.on .muted{color:#ffffffb3}.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.person-card{margin-bottom:0;display:flex;flex-direction:column;gap:12px}.person-name{font-weight:650}.person-foot{display:flex;align-items:center;gap:8px;margin-top:auto}.type-pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:700;background:var(--brand);color:#fff}img.avatar{object-fit:cover}.tier-label{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:18px 0 10px}.sponsor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.sponsor-card{margin-bottom:0;padding:0;overflow:hidden}.sponsor-header{width:100%;height:110px;object-fit:cover;display:block}.sponsor-body{padding:16px}.offer{margin-top:10px;padding:8px 10px;border-radius:var(--r-sm);background:var(--accent-wash);color:var(--accent);font-size:12.5px;font-weight:650}.msg-layout{display:grid;grid-template-columns:320px 1fr;gap:14px;align-items:stretch;height:calc(100vh - 120px);min-height:420px}.msg-list{overflow-y:auto;display:flex;flex-direction:column;gap:4px;padding-right:4px}.msg-list-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.thread-row{display:flex;gap:10px;align-items:center;padding:10px;border-radius:var(--r-sm);border:1px solid transparent;background:var(--card)}.thread-row:hover{border-color:var(--line)}.thread-row.on{border-color:var(--accent);background:var(--accent-wash)}.thread-name{font-weight:650}.msg-pane{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-height:0}.msg-pane-head{display:flex;gap:10px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}.msg-back{display:none}.msg-empty{flex:1;display:grid;place-items:center}.msg-scroll{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.msg-group{display:flex;flex-direction:column;gap:3px;align-items:flex-start;max-width:78%}.msg-group.mine{align-self:flex-end;align-items:flex-end}.msg-sender{font-size:11.5px;margin-bottom:2px}.msg-time{font-size:11px}.bubble{background:var(--bg);border-radius:var(--r-sm);padding:8px 12px;white-space:pre-wrap;word-break:break-word}.msg-group.mine .bubble{background:var(--brand);color:#fff}.bubble.pending{opacity:.6}.typing{font-style:italic}.composer{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);align-items:flex-end}.composer textarea{flex:1;min-height:42px}@media(max-width:860px){.msg-layout{grid-template-columns:1fr;height:calc(100vh - 230px);min-height:360px}.msg-layout .msg-pane,.msg-layout.show-thread .msg-list{display:none}.msg-layout.show-thread .msg-pane{display:flex}.msg-back{display:inline}}.app-shell{min-height:100vh;background:radial-gradient(ellipse 80% 50% at 10% -10%,#dce8f7 0%,transparent 55%),linear-gradient(180deg,#f7f6f2,#efeee8);color:var(--ink)}.app-top{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid rgba(10,37,64,.08)}.app-brand{font-family:Iowan Old Style,Palatino Linotype,Palatino,Georgia,serif;font-size:22px;font-weight:700;letter-spacing:-.02em;color:#0a2540}.app-top-right{display:flex;align-items:center;gap:14px}.app-link{background:none;border:0;padding:0;font:inherit;font-size:13px;font-weight:650;color:var(--accent);cursor:pointer;text-decoration:none}.app-main{max-width:720px;margin:0 auto;padding:28px 22px 48px}.app-section-label{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}.event-list{display:flex;flex-direction:column;gap:12px}.event-card{display:flex;gap:16px;align-items:center;justify-content:space-between;background:#ffffffe0;border:1px solid var(--line);border-radius:var(--r);padding:18px}.event-card h3{margin:2px 0 4px;font-size:17px}.event-card-kicker{font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}.event-ticket{margin:8px 0 0;font-size:13px;font-weight:650}.event-card-actions{display:flex;flex-direction:column;gap:8px;flex:none}.event-card-actions .btn{text-align:center;min-width:96px}@media(max-width:640px){.event-card{flex-direction:column;align-items:stretch}.event-card-actions{flex-direction:row}.event-card-actions .btn{flex:1}}