:root{--r:18px;--btn-r:10px;--sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;--head: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--bg:#f4efe6;--panel:#fbf8f2;--ink:#1c1a17;--ink2:#47423a;--muted:#7c7466;--line:#e4dccd;--field:#fffdf9;--warn:#a15c07;--warn-soft:#f7ecd7;--bad:#b42318;--ok:#2f6b3a;--paper:#ffffff;--shadow:0 1px 0 rgba(60,40,10,.06), 0 14px 30px rgba(60,40,10,.08);--shadow-sm:0 1px 3px rgba(60,40,10,.1), 0 6px 14px rgba(60,40,10,.06);--dock-bg:var(--ink);--dock-ink:var(--bg);--dock-line:transparent;--overlay-bg:rgba(0,0,0,.55);--overlay-ink:#ffffff;--handle:#ffffff;--handle-ink:#111111;--acc:#c23b22;--acc-ink:#ffffff;--acc-text:#b3321b;--acc-soft:#f6e3dc}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg:#0b0c0e;--panel:#141519;--ink:#f2f3f5;--ink2:#c5c8ce;--muted:#8a8f98;--line:#24262c;--field:#0f1013;--warn:#ffb547;--warn-soft:#2a210f;--bad:#ff7b6b;--ok:#7fd18b;--paper:#f4f4f2;--shadow:0 0 0 1px rgba(255,255,255,.04), 0 20px 40px rgba(0,0,0,.45);--shadow-sm:0 0 0 1px rgba(255,255,255,.05), 0 6px 14px rgba(0,0,0,.4);--dock-bg:var(--panel);--dock-ink:var(--ink);--dock-line:var(--line);--acc:#ff6b4f;--acc-ink:#0b0c0e;--acc-text:#ff7a60;--acc-soft:#2a1410}}:root[data-theme=dark]{--bg:#0b0c0e;--panel:#141519;--ink:#f2f3f5;--ink2:#c5c8ce;--muted:#8a8f98;--line:#24262c;--field:#0f1013;--warn:#ffb547;--warn-soft:#2a210f;--bad:#ff7b6b;--ok:#7fd18b;--paper:#f4f4f2;--shadow:0 0 0 1px rgba(255,255,255,.04), 0 20px 40px rgba(0,0,0,.45);--shadow-sm:0 0 0 1px rgba(255,255,255,.05), 0 6px 14px rgba(0,0,0,.4);--dock-bg:var(--panel);--dock-ink:var(--ink);--dock-line:var(--line);--acc:#ff6b4f;--acc-ink:#0b0c0e;--acc-text:#ff7a60;--acc-soft:#2a1410}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:15.5px/1.55 var(--sans);-webkit-font-smoothing:antialiased}a{color:var(--acc-text)}button{font:inherit}.wrap{max-width:1180px;margin:0 auto;padding:0 24px}header{display:flex;align-items:center;gap:10px;padding:18px 0}.logo{display:flex;align-items:center;gap:10px;font-weight:750;letter-spacing:-.02em;font-size:17px;color:var(--ink);text-decoration:none}.mark{width:28px;height:28px;border-radius:8px;background:var(--ink);position:relative;flex:none}.mark:after{content:"";position:absolute;inset:7px 8px;border-radius:2px;background:var(--bg);box-shadow:inset 0 -3px 0 var(--acc)}.logo small{font-weight:500;color:var(--muted);font-size:12.5px;letter-spacing:0}header .sp{flex:1}.pill{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:2px;font-size:12.5px;font-weight:600}.pill button{padding:4px 10px;border-radius:999px;color:var(--muted);background:none;border:0;font:inherit;cursor:pointer;line-height:1.4}.pill .on{background:var(--ink);color:var(--bg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:var(--btn-r);padding:12px 20px;font-weight:650;font-size:15px;border:1px solid var(--line);background:var(--panel);color:var(--ink);text-decoration:none;white-space:nowrap;cursor:pointer}.btn.pri{background:var(--acc);border-color:var(--acc);color:var(--acc-ink)}.btn.ghost{background:transparent}.btn.sm{padding:8px 14px;font-size:13.5px}.btn:disabled{opacity:.5;cursor:default}.btn svg{width:18px;height:18px;flex:none}main{padding-bottom:40px}.empty{color:var(--muted);padding:40px 0;text-align:center}.err{background:var(--warn-soft);color:var(--warn);border:1px solid var(--warn);border-radius:12px;padding:10px 14px;margin:10px 0}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:40px 0}.kicker{display:inline-flex;gap:8px;align-items:center;font-size:13px;font-weight:600;color:var(--ink2);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:5px 12px 5px 8px}.kicker i{width:8px;height:8px;border-radius:50%;background:var(--acc);display:inline-block}h1,h2{font-family:var(--head);font-weight:600;letter-spacing:-.02em}.hero h1{font-size:clamp(40px,5.6vw,72px);line-height:1.02;margin:18px 0}h1 em{font-style:italic;color:var(--acc-text)}.lead{font-size:19px;color:var(--ink2);max-width:34ch;margin:0 0 28px}.cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.note{font-size:13px;color:var(--muted)}.inst,.okbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin:4px 0 14px;font-size:13.5px;color:var(--ink2)}.inst .tx{flex:1;min-width:220px}.inst .ic{font-size:20px}.okbar{border-color:var(--acc);background:var(--acc-soft);color:var(--ink)}.inst[hidden]{display:none}.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;font-size:13.5px;color:var(--ink2)}.trust b{display:block;font-size:22px;color:var(--ink);letter-spacing:-.02em}.ba{position:relative;aspect-ratio:4/5;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:var(--line);--x:52%}.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.ba .after{clip-path:inset(0 0 0 var(--x))}.ba .handle{position:absolute;top:0;bottom:0;left:var(--x);width:2px;background:var(--handle);transform:translate(-1px);pointer-events:none}.ba .handle:after{content:"‹ ›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:var(--handle);color:var(--handle-ink);display:grid;place-items:center;font-weight:800;font-size:15px;box-shadow:var(--shadow-sm)}.ba .tag{position:absolute;top:14px;font-size:12px;font-weight:700;padding:5px 10px;border-radius:999px;background:var(--overlay-bg);color:var(--overlay-ink);backdrop-filter:blur(6px)}.ba .tag.l{left:14px}.ba .tag.r{right:14px;background:var(--acc);color:var(--acc-ink)}.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}.auth{max-width:420px;margin:18px 0 0;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;text-align:left;box-shadow:var(--shadow-sm)}.auth[hidden]{display:none}.auth .tabs{display:flex;gap:4px;margin:-4px 0 10px;border-bottom:1px solid var(--line);flex-wrap:wrap}.auth .tabs button{border:0;background:none;padding:8px 10px;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;font-size:13.5px}.auth .tabs button.on{color:var(--ink);border-bottom-color:var(--acc);font-weight:600}.auth label{display:block;font-size:13px;color:var(--ink2);margin:8px 0 3px}.auth input{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--field);color:var(--ink);font:15px var(--sans)}.auth .btn{width:100%;margin-top:12px}.auth .msg{font-size:13px;margin-top:10px}.auth .msg.ok{color:var(--ok)}.auth .msg.bad{color:var(--bad)}.how{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:36px 0;border-top:1px solid var(--line)}.how div b{display:block;font-size:16px;margin:10px 0 4px}.how div span{color:var(--muted);font-size:14.5px}.how .n{font-family:var(--mono);font-size:12.5px;color:var(--acc-text);font-weight:700}.sec-h{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:30px 0 18px;flex-wrap:wrap}.sec-h h2{font-size:clamp(28px,3.4vw,40px);margin:0;line-height:1.1}.sec-h p{margin:0;color:var(--muted);max-width:46ch}.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:stretch}.tier{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:10px}.tier.hl{border-color:var(--acc);box-shadow:var(--shadow)}.tier .em{font-size:28px;line-height:1}.tier h3{margin:0;font-size:17px}.tier .p{font-size:34px;font-weight:800;letter-spacing:-.03em}.tier .p small{font-size:13.5px;color:var(--muted);font-weight:500;letter-spacing:0}.tier .gl{font-size:12.5px;font-weight:700;color:var(--muted);margin-bottom:-6px}.tier ul{margin:0;padding:0;list-style:none;color:var(--ink2);font-size:14px}.tier li{padding:3px 0 3px 20px;position:relative}.tier li:before{content:"✓";position:absolute;left:0;color:var(--acc-text);font-weight:800}.tier .btn{margin-top:auto;white-space:normal;text-align:center}.tier .btn+.btn{margin-top:0}.disc{font-size:12.5px;color:var(--muted);margin-top:10px;line-height:1.45}footer{border-top:1px solid var(--line);margin-top:48px;padding:22px 0 40px;font-size:12.5px;color:var(--muted);display:flex;gap:18px;flex-wrap:wrap;justify-content:space-between}@media (max-width:900px){.tiers{grid-template-columns:1fr}.tier .btn{margin-top:6px}}@media (max-width:760px){.wrap{padding:0 16px}header{gap:8px}.logo small{display:none}.hero{grid-template-columns:1fr;gap:28px;padding:22px 0 20px}.lead{font-size:17px}.how{grid-template-columns:1fr;gap:14px}}@media (max-width:380px){.pill button{padding:4px 8px}header .btn.sm{padding:7px 10px}}