:root {
    --accent: #f00078;
    --accent-soft: #ff72b8;
    --bg: #111112;
    --surface: #1d1d20;
    --surface-2: #26262b;
    --text: rgba(255, 255, 255, 0.9);
    --muted: rgba(255, 255, 255, 0.65);
    --line: rgba(255, 255, 255, 0.1);
    --max: 760px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font: 17px/1.72 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-soft); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid var(--line);
    background: rgba(17, 17, 18, 0.92);
    backdrop-filter: blur(18px);
}
.nav { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: white; font-size: 1.2rem; font-weight: 780; text-decoration: none; }
.brand span { color: var(--accent-soft); }
.nav-links { display: flex; gap: 20px; align-items: center; }
.nav-links a { color: var(--muted); font-size: 0.92rem; font-weight: 600; text-decoration: none; }
.nav-links a:hover { color: white; }
.app-link { padding: 10px 15px; border-radius: 10px; background: var(--accent); color: white !important; }
.breadcrumbs { padding: 24px 0 0; color: var(--muted); font-size: 0.88rem; }
.breadcrumbs a { color: var(--muted); }
.hero {
    padding: 62px 0 52px;
    background: radial-gradient(circle at 50% 0, rgba(240, 0, 120, 0.14), transparent 46%);
}
.hero-inner, .article { width: min(var(--max), 100%); margin: 0 auto; }
.eyebrow { color: var(--accent-soft); font-size: 0.82rem; font-weight: 750; letter-spacing: 0.1em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.18; color: white; }
h1 { margin: 14px 0 18px; font-size: clamp(2.3rem, 7vw, 4.25rem); letter-spacing: -0.045em; }
h2 { margin: 52px 0 18px; font-size: clamp(1.65rem, 4vw, 2.25rem); letter-spacing: -0.025em; }
h3 { margin: 32px 0 12px; font-size: 1.22rem; }
.lede { margin: 0; color: var(--muted); font-size: 1.18rem; }
.meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 24px; color: var(--muted); font-size: 0.85rem; }
.quick-answer, .note, .warning, .cta, .related {
    margin: 34px 0;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--surface);
}
.quick-answer { border-color: rgba(240, 0, 120, 0.35); background: linear-gradient(135deg, rgba(240,0,120,.12), var(--surface)); }
.quick-answer strong, .note strong, .warning strong { display: block; margin-bottom: 8px; color: white; }
.article { padding: 20px 0 86px; }
.article p, .article li { color: var(--muted); }
.article ul, .article ol { padding-left: 24px; }
.article li + li { margin-top: 9px; }
.article code { padding: 2px 6px; border-radius: 5px; background: var(--surface-2); color: #ffd0e7; }
.article table { width: 100%; margin: 28px 0; border-collapse: collapse; font-size: 0.93rem; }
.article th, .article td { padding: 13px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article th { color: white; background: var(--surface-2); }
.article td { color: var(--muted); }
.steps { counter-reset: step; list-style: none; padding: 0 !important; }
.steps li { position: relative; min-height: 42px; padding-left: 54px; }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: white; font-weight: 750; background: var(--accent); }
.article-shot { display: grid; grid-template-columns: 210px 1fr; gap: 28px; align-items: center; margin: 40px 0; padding: 24px; border-radius: 18px; background: #0b0b0d; border: 1px solid var(--line); }
.article-shot img { border-radius: 12px; }
.article-shot h2 { margin-top: 0; }
.cta { display: flex; justify-content: space-between; gap: 24px; align-items: center; border-color: rgba(240, 0, 120, 0.35); }
.cta h2, .related h2 { margin: 0 0 8px; font-size: 1.45rem; }
.button { display: inline-block; flex: none; padding: 12px 17px; border-radius: 11px; color: white; font-weight: 700; text-decoration: none; background: var(--accent); }
.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 30px; }
.guide-card { display: block; padding: 24px; border: 1px solid var(--line); border-radius: 16px; color: inherit; text-decoration: none; background: var(--surface); }
.guide-card:hover { border-color: rgba(240, 0, 120, 0.45); transform: translateY(-2px); }
.guide-card h2 { margin: 8px 0 10px; font-size: 1.32rem; }
.guide-card p { margin: 0; color: var(--muted); }
.tag { color: var(--accent-soft); font-size: .78rem; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.site-footer { padding: 34px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
@media (max-width: 720px) {
    body { font-size: 16px; }
    .shell { width: min(100% - 28px, 1120px); }
    .nav-links a:not(.app-link) { display: none; }
    .guide-grid { grid-template-columns: 1fr; }
    .article-shot { grid-template-columns: 1fr; }
    .article-shot img { width: 240px; margin: 0 auto; }
    .cta { align-items: flex-start; flex-direction: column; }
    .footer-inner { flex-direction: column; }
    .article table { font-size: .84rem; }
}