:root{--ink:#0b1020;--paper:#f7f8fc;--brand:#ff7a18;--brand-2:#273980;--muted:#5b6478;--line:#e3e7f0;--card:#ffffff;--good:#16a34a;--shadow:0 10px 30px rgba(15,23,42,0.08)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--brand-2)}.container{max-width:900px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-weight:700;font-size:15px;padding:12px 20px;border-radius:12px;background:var(--brand);color:#fff;text-decoration:none;transition:transform .06s ease,filter .15s ease}.btn:hover{filter:brightness(1.05)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.navy{background:var(--brand-2)}.btn.ghost{background:transparent;color:var(--brand-2);padding:8px 12px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:24px}.label{display:block;font-weight:700;font-size:14px;margin-bottom:6px}.hint{color:var(--muted);font-size:13px;margin:2px 0 8px}.input,.textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}.textarea{min-height:96px;resize:vertical}.input:focus,.textarea:focus{outline:2px solid rgba(255,122,24,.35);border-color:var(--brand)}.pill{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:rgba(255,122,24,.12);color:#b4530a}.tip{border-left:3px solid var(--brand);background:rgba(255,122,24,.06);padding:8px 12px;border-radius:0 8px 8px 0;font-size:13px;color:#6b4a2a;margin-top:10px}.muted{color:var(--muted)}.small{font-size:13px}.stage{min-height:100vh;background:var(--stage-bg,var(--ink));color:var(--stage-fg,#fff);display:flex;flex-direction:column;font-family:var(--deck-font,inherit)}.stage h1,.stage h2{font-family:var(--deck-head,inherit)}.stage.upper h1,.stage.upper h2{text-transform:uppercase;letter-spacing:.02em}.slide{flex:1 1;display:flex;align-items:center;justify-content:center;padding:6vh 8vw}.slide-inner{width:100%;max-width:900px}.slide h1{font-size:clamp(32px,6vw,64px);line-height:1.05;margin:0 0 10px}.slide h2{font-size:clamp(28px,5vw,48px);line-height:1.1;margin:0 0 18px}.slide .sub{font-size:clamp(16px,2.6vw,24px);color:var(--stage-sub,#b9c2e0);margin-bottom:24px}.slide ul{font-size:clamp(18px,3vw,30px);line-height:1.5;padding-left:1.2em;margin:0}.slide li{margin-bottom:12px}.slide .accent{color:var(--accent,var(--brand))}.stage .rule{height:4px;width:64px;background:var(--rule,var(--accent,var(--brand)));border-radius:999px;margin:0 0 22px}.stage li::marker{color:var(--rule,var(--accent,var(--brand)))}.deck-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:rgba(255,255,255,.04);border-top:1px solid rgba(255,255,255,.08)}.deck-bar .idx{color:var(--stage-sub,#9aa4c4);font-size:14px}.themed{font-family:var(--deck-font,inherit)}.themed .print-slide{border-color:var(--card-border,var(--line))!important}.themed .print-slide h2,.themed h1.deck-title{color:var(--heading,var(--brand-2));font-family:var(--deck-head,inherit)}.themed .accent-rule{height:4px;width:56px;background:var(--rule,var(--brand));border-radius:999px;margin:6px 0 2px}.themed .print-slide li::marker{color:var(--rule,var(--brand))}.themed.upper .print-slide h2{text-transform:uppercase;letter-spacing:.02em}.notes{background:rgba(255,255,255,.05);border-top:1px solid rgba(255,255,255,.08);padding:14px 20px;color:#cdd5ef;font-size:14px}@media print{.no-print{display:none!important}body{background:#fff}.print-slide{page-break-after:always;border:1px solid #ddd;border-radius:12px;padding:32px;margin:0 0 18px}.print-slide h2{font-size:28px;color:#111;margin:0 0 12px}.print-slide ul{font-size:18px}.print-notes{color:#444;font-size:13px;border-top:1px dashed #ccc;margin-top:12px;padding-top:8px}}@keyframes ls-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}