:root{color-scheme:light;--slate-950:#0f172a;--slate-800:#1e293b;--slate-600:#475569;--slate-500:#64748b;--border:#e2e8f0;--cyan:#17c1d8;--link:#0e7490;--paper:#fff;--background:#f8fafc}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:88px}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--background);color:var(--slate-800);line-height:1.65}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--slate-950)}
a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #0891b2;outline-offset:4px;border-radius:4px}
[hidden]{display:none!important}
.skip-link{position:fixed;top:8px;left:12px;z-index:200;transform:translateY(-150%);background:var(--paper);padding:10px 18px;border:2px solid var(--link);border-radius:8px}
.skip-link:focus{transform:none}
.topbar{background:var(--slate-950);padding:13px 28px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:100;border-bottom:1px solid var(--slate-800);min-height:60px}
.topbar-logo{color:var(--paper);font-weight:700;font-size:.95rem;display:flex;align-items:center;gap:10px;text-decoration:none}
.topbar-badge{background:rgb(23 193 216 / 16%);color:#67e8f9;font-size:.7rem;font-weight:600;padding:2px 9px;border-radius:20px}
.topbar-nav{margin-left:auto;display:flex;gap:20px;align-items:center}
.topbar-nav a{color:#cbd5e1;font-size:.83rem;text-decoration:none}
.topbar a:hover{color:var(--paper);text-decoration:underline}
.layout{display:flex;min-height:calc(100vh - 60px);max-width:1440px;margin:auto}
.sidebar{width:240px;flex-shrink:0;background:var(--paper);border-right:1px solid var(--border);padding:24px 14px 48px;position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto}
.nav-section-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--slate-500);margin:0 6px 10px}
.nav-link{display:block;padding:8px;border-radius:6px;font-size:.84rem;color:var(--slate-600);text-decoration:none;border-left:3px solid transparent}
.nav-link:hover,.nav-link:focus-visible{background:#ecfeff;color:var(--slate-950);border-left-color:var(--cyan)}
.content{flex:1;min-width:0;max-width:1000px;padding:40px 52px 24px}
.breadcrumb{font-size:.8rem;color:var(--slate-500);margin-bottom:20px}
.guide-header{border-bottom:1px solid var(--border);padding-bottom:22px;margin-bottom:24px}
.category{font-size:.73rem;font-weight:700;letter-spacing:.065em;text-transform:uppercase;color:var(--link);margin:0 0 7px}
h1{font-size:clamp(1.65rem,3.5vw,2.1rem);line-height:1.25;letter-spacing:-.025em;color:var(--slate-950);margin:0 0 12px;overflow-wrap:anywhere}
h2{font-size:1.16rem;line-height:1.4;color:var(--slate-950);margin:30px 0 13px}
h3{font-size:1rem;line-height:1.5;color:var(--slate-800);margin:0 0 8px}
p{color:var(--slate-600);font-size:.93rem;margin:0 0 12px;overflow-wrap:anywhere;white-space:pre-line}
.description{font-size:1rem;max-width:72ch;margin-bottom:0}
.meta{font-size:.78rem;color:var(--slate-500);margin-top:14px;margin-bottom:0}
ul,ol{color:var(--slate-600);font-size:.93rem;padding-left:22px;margin:0 0 18px}
li{padding-left:3px;margin-bottom:7px;overflow-wrap:anywhere;white-space:pre-line}
section{scroll-margin-top:20px}
.steps{padding-left:38px;margin-top:22px}
.step{padding-left:12px;margin-bottom:28px;white-space:normal}
.step::marker{color:var(--link);font-size:1.15rem;font-weight:750}
.step-body{min-width:0}
.shot{border:1px solid var(--border);border-radius:12px;overflow:hidden;margin:18px 0 24px;background:var(--paper);box-shadow:0 4px 20px rgb(15 23 42 / 7%)}
.shot a{display:block}
.shot a:focus-visible{outline-offset:-4px}
.shot img{width:100%;height:auto;display:block;background:#f1f5f9}
.shot figcaption{font-size:.8rem;color:var(--slate-600);padding:11px 14px;border-top:1px solid var(--border);background:var(--background);overflow-wrap:anywhere;white-space:pre-line}
.note{border:1px solid;border-left-width:4px;border-radius:8px;padding:14px 16px;margin:16px 0;font-size:.9rem}
.note strong{display:block;margin-bottom:5px}
.note p{color:inherit;margin:0}
.note-tip{background:#ecfeff;border-color:#67e8f9;color:#155e75}
.note-important{background:#eff6ff;border-color:#93c5fd;color:#1e40af}
.note-warning{background:#fffbeb;border-color:#fcd34d;color:#92400e}
details{border:1px solid var(--border);border-radius:9px;margin:10px 0;background:var(--paper);overflow:hidden}
summary{cursor:pointer;font-size:.92rem;font-weight:600;padding:14px 16px;background:#f1f5f9}
details p{padding:16px;margin:0}
.search{background:var(--paper);border:1px solid var(--border);padding:18px;border-radius:12px;margin:22px 0}
.search label{display:block;font-weight:600;font-size:.9rem;margin-bottom:8px}
.search input{width:100%;min-height:44px;border:1px solid #94a3b8;border-radius:7px;padding:10px 12px;font:inherit;color:var(--slate-950);background:var(--paper)}
.search p{font-size:.82rem;margin:10px 0 0}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:16px 0 30px}
.card{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:20px;box-shadow:0 2px 10px rgb(15 23 42 / 4%)}
.card h3{font-size:.96rem}
.card p{font-size:.85rem;margin:0}
footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--border);margin-top:42px;padding:20px 0;color:var(--slate-500);font-size:.78rem}
@media(min-width:1440px){.layout{border-left:1px solid var(--border);border-right:1px solid var(--border)}}
@media(max-width:1000px){.content{padding:32px}.sidebar{width:215px}.cards{grid-template-columns:1fr}}
@media(max-width:720px){html{scroll-padding-top:20px}.topbar{position:static;padding:16px 20px;flex-wrap:wrap}.topbar-nav{margin-left:0;width:100%;gap:24px}.layout{display:block}.sidebar{position:static;width:auto;height:auto;border-right:0;border-bottom:1px solid var(--border);padding:18px 20px}.nav-link{display:inline-block;margin:2px 6px 2px 0;padding:7px 9px}.content{padding:28px 20px}.steps{padding-left:28px}.step{padding-left:6px}.shot{margin-left:-6px}.shot figcaption{padding:10px}footer{flex-wrap:wrap}}
@media print{body{background:#fff;color:#000;font-size:11pt}.topbar,.sidebar,.skip-link,.search,#no-results,footer,script,noscript{display:none!important}.layout{display:block}.content{max-width:none;padding:0}.guide-header{margin-top:0}h1,h2,h3{break-after:avoid}.shot,.note,.card{box-shadow:none;break-inside:avoid}.shot img{max-height:17cm;object-fit:contain}.shot a{text-decoration:none}details>p{display:block}a{color:#000}.cards{display:block}.card{margin-bottom:12px}.category-group[hidden],.card[hidden]{display:block!important}}