:root{color-scheme:light;--bg:#f6f6f4;--card:#fff;--ink:#151517;--muted:#68686f;--line:#e4e3df;--red:#ff3939;--red-soft:#fff0ef;--shadow:0 18px 55px rgba(21,21,23,.08);font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;-webkit-tap-highlight-color:transparent}
.guide-shell{width:min(100%,820px);margin:0 auto;padding:14px 20px 72px}
.guide-nav{min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.guide-brand{font-size:17px;font-weight:850;letter-spacing:-.035em;text-decoration:none}
.guide-languages{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.78)}
.guide-language{min-width:34px;padding:6px 7px;border-radius:9px;color:var(--muted);font-size:11px;font-weight:800;text-align:center;text-decoration:none}
.guide-language[aria-current="page"]{background:var(--ink);color:#fff}
.guide-hero{padding:46px 0 30px}
.guide-kicker{margin:0 0 10px;color:var(--red);font-size:12px;font-weight:850;letter-spacing:.06em;text-transform:uppercase}
.guide-hero h1{max-width:650px;margin:0;font-size:clamp(36px,6vw,58px);font-weight:840;line-height:1.02;letter-spacing:-.052em}
.guide-summary{max-width:640px;margin:18px 0 0;color:#4f4f55;font-size:18px;line-height:1.5}
.guide-meta{display:flex;gap:14px;margin-top:17px;color:var(--muted);font-size:12px;font-weight:700}
.guide-route{margin:8px 0 38px;padding:22px;border:1px solid #ffc8c5;border-radius:20px;background:var(--card)}
.guide-route-label{margin:0 0 10px;color:var(--red);font-size:11px;font-weight:850;letter-spacing:.06em;text-transform:uppercase}
.guide-route-example{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:820;letter-spacing:-.025em}
.guide-route-mark{padding:5px 8px;border-radius:8px;background:var(--red);color:#fff;font-size:10px;font-weight:900}
.guide-route-flow{display:flex;align-items:center;gap:9px;margin:15px 0 12px;color:#3f3f44;font-size:13px;font-weight:800}
.guide-route-flow span{padding:6px 9px;border-radius:8px;background:var(--bg)}
.guide-route-flow b{color:var(--red);font-size:16px}
.guide-route p:last-child{max-width:650px;margin:0;color:var(--muted);font-size:14px}
.guide-section-title{margin:0 0 15px;font-size:12px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}
.guide-steps{counter-reset:guide-step;display:grid;gap:12px}
.guide-step{counter-increment:guide-step;position:relative;padding:25px 24px 26px 70px;border:1px solid var(--line);border-radius:20px;background:var(--card)}
.guide-step::before{content:counter(guide-step);position:absolute;top:24px;left:22px;width:30px;height:30px;display:grid;place-items:center;border-radius:10px;background:var(--red-soft);color:var(--red);font-size:12px;font-weight:900}
.guide-step h2{margin:0;font-size:25px;line-height:1.15;letter-spacing:-.035em}
.guide-step>p{max-width:620px;margin:10px 0 0;color:#55555b}
.guide-figure{max-width:430px;margin:22px auto 0}
.guide-screen-frame{overflow:hidden;border:1px solid #d8d7d3;border-radius:24px;background:#fff;box-shadow:var(--shadow)}
.guide-screen-frame-crop{aspect-ratio:1284/790}
.guide-screen{display:block;width:100%;height:auto;background:#fff}
.guide-figure figcaption{margin:11px 4px 0;color:var(--muted);font-size:12px;line-height:1.45}
.guide-check{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px;margin:38px 0 12px;padding:28px;border-radius:20px;background:var(--ink);color:#fff}
.guide-check h2{margin:0;font-size:30px;line-height:1.08;letter-spacing:-.04em}
.guide-check ul{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.guide-check li{position:relative;padding-left:30px;color:#ebebed;font-size:14px}
.guide-check li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:var(--red);color:#fff;font-size:11px;font-weight:900}
.guide-warning{margin:12px 0;padding:23px 25px;border:1px solid #ffc8c5;border-radius:20px;background:var(--red-soft)}
.guide-warning h2{margin:0 0 7px;font-size:22px;letter-spacing:-.03em}
.guide-warning p{margin:0;color:#55555b;font-size:14px}
.guide-actions{margin-top:12px;padding:25px;border:1px solid var(--line);border-radius:20px;background:var(--card)}
.guide-actions h2{margin:0 0 14px;font-size:23px;letter-spacing:-.03em}
.guide-store-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.guide-button{min-height:50px;display:flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:13px;background:var(--ink);color:#fff;font-size:13px;font-weight:800;text-align:center;text-decoration:none}
.guide-button-secondary{border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.guide-catalog{margin-top:9px;background:var(--red)}
.guide-foot{max-width:620px;margin:26px auto 0;color:var(--muted);font-size:11px;text-align:center}
@media(max-width:640px){.guide-shell{padding:8px 13px 46px}.guide-nav{align-items:flex-start}.guide-languages{gap:0}.guide-language{min-width:30px;padding:6px 5px}.guide-hero{padding:34px 2px 24px}.guide-hero h1{font-size:39px}.guide-summary{font-size:16px}.guide-route{margin-bottom:28px;padding:18px}.guide-route-flow{gap:5px;font-size:11px}.guide-route-flow span{padding:5px 7px}.guide-step{padding:21px 15px 23px 54px;border-radius:17px}.guide-step::before{top:20px;left:14px;width:28px;height:28px}.guide-step h2{font-size:21px}.guide-step>p{font-size:14px}.guide-figure{margin-left:-38px}.guide-screen-frame{border-radius:19px}.guide-check{grid-template-columns:1fr;gap:18px;margin-top:28px;padding:23px 20px}.guide-warning,.guide-actions{padding:21px 19px}.guide-store-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}