:root{--ground:#0d2238;--ground-deep:#081829;--line:#c9dcea;--ink:#eef4f9;--muted:#a3bbcd;--active:#f58446;--on-active:#1c0d05;--serif:"Libre Caslon Text",Georgia,"Times New Roman",serif;}*{box-sizing:border-box;margin:0;padding:0}html{background:var(--ground)}body{min-height:100dvh;overflow-x:clip;background:radial-gradient(120% 80% at 20% 0%,#12304d 0%,var(--ground) 55%,var(--ground-deep) 100%);color:var(--ink);font-family:var(--serif);font-size:clamp(0.95rem,0.9rem + 0.25vw,1.05rem);line-height:1.5;display:flex;flex-direction:column;padding:max(18px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) max(14px,env(safe-area-inset-bottom)) max(18px,env(safe-area-inset-left));}.sheet{flex:1;width:100%;max-width:1180px;margin:0 auto;display:grid;gap:14px;grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "copy" "plate" "key";align-content:start;}.head{grid-area:head;display:flex;align-items:center;gap:12px}.logo{width:56px;height:56px;flex:none;border-radius:14px;display:block}.brand{font-size:clamp(0.95rem,0.9rem + 0.3vw,1.1rem);letter-spacing:0.02em;color:var(--muted)}.brand i{font-style:italic;color:var(--ink)}.copy{grid-area:copy}h1{font-weight:700;font-size:clamp(2.05rem,1.5rem + 2.6vw,4rem);line-height:1.04;letter-spacing:-0.01em;max-width:12ch;}h1 em{font-style:italic;font-weight:400;color:var(--active)}.lede{margin-top:10px;color:var(--muted);max-width:40ch;font-size:clamp(0.92rem,0.88rem + 0.25vw,1.08rem);line-height:1.45}.lede strong{color:var(--ink);font-weight:400}.plate{grid-area:plate;display:flex;flex-direction:column;align-items:center;min-width:0}.plate svg{color:var(--ink);display:block;width:100%;max-width:560px;height:auto;max-height:34dvh}.cta-wrap{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:-2px;width:100%}.cta{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 26px;background:var(--active);color:var(--on-active);font-family:var(--serif);font-weight:700;font-size:clamp(1rem,0.95rem + 0.3vw,1.15rem);text-decoration:none;border-radius:999px;-webkit-tap-highlight-color:transparent;transition:transform .2s cubic-bezier(.16,1,.3,1),background-color .2s;}.cta .n{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--on-active);font-size:0.8rem;font-weight:700;line-height:1}.cta:focus-visible{outline:3px solid var(--ink);outline-offset:4px}.cta:active{transform:scale(.97)}@media (hover: hover) and (pointer: fine){.cta:hover{background:#ff9a60}}.under{font-style:italic;color:var(--muted);font-size:clamp(0.85rem,0.82rem + 0.15vw,0.95rem);text-align:center}.key{grid-area:key;list-style:none;border-top:1px solid rgba(201,220,234,.28);padding-top:12px;display:grid;gap:8px;margin-top:6px}.key li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px;align-items:start;font-size:clamp(0.88rem,0.85rem + 0.15vw,0.98rem);color:var(--muted);line-height:1.4}.key b{color:var(--ink);font-weight:700}.key .m{width:26px;height:26px;border-radius:50%;border:1.25px solid var(--line);display:grid;place-items:center;font-size:0.78rem;color:var(--ink);line-height:1}.key li.last .m{border-color:var(--active);color:var(--active)}footer{margin-top:18px;text-align:center;font-size:0.82rem;color:var(--muted);letter-spacing:0.04em}.pl{stroke:var(--line);fill:none;stroke-width:1.25}.pl-f{fill:rgba(201,220,234,.07)}.pl-soft{stroke:rgba(201,220,234,.45);stroke-width:1}.bar{fill:rgba(201,220,234,.22)}.tag{fill:var(--muted);font-family:var(--serif);font-size:10px}.tag-i{font-style:italic;fill:var(--ink);font-size:12px}.mk circle{fill:var(--ground);stroke:var(--line);stroke-width:1.1}.mk text{fill:var(--ink);font-family:var(--serif);font-size:10px;text-anchor:middle;font-weight:700}.mk.on circle{stroke:var(--active)}.mk.on text{fill:var(--active)}.act{stroke:var(--active);stroke-width:2.2;fill:none;stroke-linecap:round}.act-head{fill:var(--active)}.ring{stroke:var(--active);stroke-width:2;fill:none}.lit{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:lit .9s cubic-bezier(.16,1,.3,1) forwards}.lit.b{animation-delay:.55s}.lit.c{animation-delay:1.1s}.fade{opacity:0;animation:fade .5s cubic-bezier(.16,1,.3,1) forwards}.fade.b{animation-delay:.7s}.fade.c{animation-delay:1.6s}@keyframes lit{to{stroke-dashoffset:0}}@keyframes fade{to{opacity:1}}@media (prefers-reduced-motion: reduce){.lit{animation:none;stroke-dashoffset:0}.fade{animation:none;opacity:1}.cta{transition:none}}@media (min-width: 900px){body{padding:max(28px,env(safe-area-inset-top)) 40px 20px}.sheet{grid-template-columns:minmax(0,0.9fr) minmax(0,1.1fr);grid-template-areas:"head plate" "copy plate" "key plate";column-gap:56px;row-gap:22px;align-content:center;align-items:start}.logo{width:96px;height:96px;border-radius:22px}.plate{align-self:center}.plate svg{max-height:52dvh}.key{margin-top:0}.cta-wrap{margin-top:6px}}@media (min-width: 1200px){.logo{width:128px;height:128px;border-radius:28px}}