:root{--red:#d80100;--ink:#242424;--muted:#595959;--line:#ddd;--paper:#f7f7f7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:white}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--red)}button,input,textarea{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #005fcc;outline-offset:4px}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}header{border-bottom:1px solid var(--line)}.head{min-height:100px;display:flex;align-items:center;gap:48px}.head img,footer img{object-fit:contain;display:block}.head nav{display:flex;gap:32px;margin-left:auto}.head a{text-decoration:none;font-weight:650}.contact{border-left:1px solid var(--line);padding-left:32px}.hero{display:grid;grid-template-columns:1.35fr 1fr;gap:70px;align-items:center;padding-block:78px 84px}.eyebrow{color:var(--red);font-size:12px;letter-spacing:.16em;font-weight:800;margin:0 0 20px}h1{font-size:clamp(36px,4.1vw,60px);line-height:1.12;letter-spacing:-.045em;margin:0 0 25px;font-weight:750}h1 span{color:var(--red)}h2{font-size:clamp(27px,2.7vw,38px);line-height:1.2;letter-spacing:-.035em;margin:0 0 25px}h3{font-size:19px;line-height:1.4;margin:0 0 10px}p{margin:0 0 16px}.lead{font-size:19px;color:var(--muted);max-width:540px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;justify-content:center;align-items:center;gap:16px;min-height:48px;padding:12px 20px;text-decoration:none;font-weight:700;font-size:14px;border:1px solid transparent;border-radius:5px}.primary{background:var(--red);color:white}.primary:hover{background:#ac0100;color:white}.secondary{border-color:#bdbdbd;background:white}.micro{font-size:12px;color:var(--muted);margin:20px 0 0}.session{background:#fff;border:1px solid #dedede;border-radius:12px;box-shadow:0 20px 60px #24242412;transform:rotate(1deg);overflow:hidden}.windowbar{display:flex;gap:6px;align-items:center;padding:15px 20px;border-bottom:1px solid #e8e8e8;background:var(--paper)}.windowbar span{width:7px;height:7px;border-radius:50%;background:#c5c5c5}.windowbar b{font-size:11px;letter-spacing:.03em;color:var(--muted);margin-left:auto}.sessionbody{padding:28px 32px}.screenmark{width:48px;height:48px;border-radius:10px;background:#fff0f0;color:var(--red);font-size:28px;text-align:center;margin-bottom:18px}.session h2{font-size:27px;margin-bottom:12px}.session p{color:var(--muted);font-size:14px}.session ol{list-style:none;padding:0;margin:22px 0}.session li{padding:10px 0;border-top:1px solid #eee;font-size:14px;font-weight:650}.session li span{color:var(--red);margin-right:20px;font-size:12px}.sessionfoot{font-size:11px;color:var(--muted)}.trust{border-block:1px solid var(--line);background:var(--paper)}.trust .wrap{display:flex;justify-content:space-between;gap:20px;padding-block:19px;font-size:13px;font-weight:650}.trust span:before{content:'✓';color:var(--red);margin-right:10px}.section{padding-block:72px}.sectiontitle{display:flex;align-items:center;justify-content:space-between;gap:48px;margin-bottom:30px}.sectiontitle h2{margin:0}.sectiontitle>p{font-size:14px;color:var(--muted);max-width:345px}.downloads{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.download{border:1px solid var(--line);border-radius:7px;padding:24px 18px;display:flex;flex-direction:column}.os{font-size:29px;font-weight:700;line-height:1;margin-bottom:24px;color:var(--red)}.download p{color:var(--muted);font-size:13px;margin-bottom:24px}.download a{font-size:13px;font-weight:750;margin-top:auto;min-height:44px;display:flex;align-items:center;gap:7px}.note{font-size:13px;color:var(--muted);margin-top:20px}.setup{background:var(--paper);border-block:1px solid #e9e9e9}.setupgrid{display:grid;grid-template-columns:1fr 1fr;gap:65px;margin-top:36px}.steps article{display:flex;gap:20px;margin-bottom:28px}.step{flex-shrink:0;background:white;border:1px solid #ddd;border-radius:50%;height:36px;width:36px;text-align:center;line-height:34px;color:var(--red);font-weight:750}.steps p{font-size:14px;color:var(--muted)}.config{background:white;border:1px solid var(--line);border-top:3px solid var(--red);border-radius:5px;padding:28px;min-width:0}.config>p{font-size:13px;color:var(--muted)}.field{margin-top:20px}.field label{display:block;font-size:12px;font-weight:750;margin-bottom:7px}.field>div{display:flex;gap:8px;align-items:stretch}input,textarea{min-width:0;width:100%;background:var(--paper);border:1px solid #dedede;border-radius:4px;padding:10px;font-family:ui-monospace,monospace;font-size:13px;color:var(--ink);resize:none}textarea{word-break:break-all}.field button{border:1px solid #ccc;border-radius:4px;background:white;cursor:pointer;font-size:12px;font-weight:700;padding:10px;min-height:44px}.field button:hover{border-color:var(--red);color:var(--red)}.empty{display:flex;justify-content:space-between;border-bottom:1px solid #eee;padding:20px 0;font-size:13px}.empty span{color:var(--muted)}#copy-status{min-height:22px;margin:0;color:#176132}.notice{border-left:3px solid var(--red);padding:16px 22px;background:white;margin-top:35px;font-size:14px}.permissions{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin:35px 0}.permissions p{font-size:14px;color:var(--muted)}details{border-bottom:1px solid #d8d8d8}summary{padding:21px 38px 21px 0;font-weight:650;cursor:pointer;position:relative;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:6px;font-size:23px;top:14px;color:var(--red)}details[open] summary:after{content:'−'}details>div{max-width:850px;padding-bottom:12px;color:var(--muted);font-size:14px}.help{background:var(--paper)}footer{border-top:1px solid var(--line)}.foot{padding-block:40px;display:flex;justify-content:space-between;gap:45px}.foot p{font-size:13px;margin-top:15px}.foot small{font-size:11px;color:var(--muted);display:block;max-width:610px}.foot nav{display:flex;gap:25px;align-items:flex-start;font-size:13px}.foot nav a{padding-block:12px}.skip{position:absolute;top:-100px;left:10px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}@media(max-width:1024px){.hero{gap:35px}.downloads{grid-template-columns:repeat(3,minmax(0,1fr))}.head{gap:24px}.setupgrid{gap:30px}.sectiontitle{gap:25px}.head nav{gap:20px}.contact{padding-left:20px}}@media(max-width:768px){.wrap{width:calc(100% - 36px)}.head{min-height:110px;flex-wrap:wrap;gap:0;padding-block:16px}.head img{width:125px;height:auto}.head nav{order:3;width:100%;justify-content:space-between;margin:16px 0 0;font-size:13px}.head nav a{padding:5px 0;min-height:32px}.contact{margin-left:auto;border:0;font-size:13px}.hero{grid-template-columns:1fr;padding-block:42px;gap:32px}.hero h1{font-size:40px}.lead{font-size:17px}.session{transform:none}.sessionbody{padding:24px}.trust .wrap{flex-wrap:wrap;justify-content:flex-start;gap:10px 24px;font-size:12px}.section{padding-block:45px}.sectiontitle{display:block}.sectiontitle>p{margin-top:18px;max-width:none}.sectiontitle>.button{margin-top:20px}.downloads{grid-template-columns:repeat(2,minmax(0,1fr))}.download{padding:20px 14px}.download:last-child{grid-column:1/-1}.setupgrid,.permissions{grid-template-columns:1fr;gap:20px}.config{padding:20px}.foot{flex-direction:column;gap:20px}.foot nav{gap:28px}.eyebrow{font-size:11px}.actions .button{width:100%}}@media(max-width:360px){.downloads{grid-template-columns:1fr}.hero h1{font-size:35px}.field>div{flex-wrap:wrap}.field button{width:100%}.config{padding:16px}.foot nav{gap:17px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* KMP reference adaptation: source tokens documented in DESIGN-ABNAHME.md. */
:root{--ink:#3c3c3c}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Verdana,sans-serif}
header{background:#3c3c3c;color:#fff;border-bottom:0}
.head nav a{padding:7px 18px;border-radius:35px;font-weight:500}
.head nav a:hover{background:var(--red);color:#fff}
.head a:focus-visible{outline-color:#fff}
h1{font-weight:650;letter-spacing:-.03em}h2{font-weight:500;letter-spacing:-.025em}
.button{border-radius:2px}.primary{position:relative;isolation:isolate;background:none;padding-inline:28px;border:0}
.primary::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--red);clip-path:polygon(0 0,100% 0,94% 100%,6% 100%)}
.primary:hover{background:none}.primary:hover::before{background:#ac0100}
.session{border-radius:3px;transform:none;box-shadow:0 14px 35px #2424240a}
.download{border-radius:2px;border-top:2px solid var(--red)}
.trust{background:linear-gradient(174deg,#f7f7f7 70%,#fff 70%)}
.setup{background:linear-gradient(165deg,#f7f7f7 85%,#fff 85%)}
footer{border-top:4px solid var(--red)}
@media(max-width:768px){.head{min-height:110px}.head nav a{padding:6px 12px}.head nav{gap:8px}.head>a{margin-inline:auto}.head img{width:140px}.head nav a{min-height:36px}}