*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --qzr-primary: #5a2a53;
    --qzr-second: #8b4a7d;
    --qzr-accent: #cf8c2b;
    --qzr-ink: #241d26;
    --qzr-muted: #655b68;
    --qzr-line: #e8dde6;
    --qzr-paper: #fffdfe;
    --qzr-surface: #f5eef3;
    --qzr-night: #1e1620;
    --qzr-ui: Tahoma, Geneva, Verdana, sans-serif;
    --qzr-serif: Tahoma, Geneva, Verdana, sans-serif;
    --qzr-r1: 16px;
    --qzr-r2: 22px;
    --qzr-r3: 34px;
    --qzr-sh1: 0 10px 24px rgba(36, 29, 38, .06);
    --qzr-sh2: 0 18px 44px rgba(36, 29, 38, .10);
    --qzr-sh3: 0 28px 64px rgba(36, 29, 38, .14);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--qzr-serif);
    background: radial-gradient(ellipse at 50% 0%, rgba(207, 140, 43, .14), transparent 45%), #fffdfe;
    color: var(--qzr-ink);
    line-height: 1.72;
    font-size: 16px;
}

a {
    color: var(--qzr-primary);
    text-decoration: none;
    transition: color .2s ease;
}
a:hover { color: var(--qzr-second); }


      .qzr-plate {
        padding: 18px 20px;
        text-align: center;
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(255, 253, 254, .88);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid rgba(90, 42, 83, .12);
      }
      .qzr-plate__mark {
        font-family: var(--qzr-ui);
        font-size: 21px;
        font-weight: 900;
        letter-spacing: .18em;
        color: var(--qzr-primary);
        text-decoration: none;
        text-transform: uppercase;
      }

.qzr-cover {
    padding: 72px 20px 46px;
    text-align: center;
}
.qzr-cover__tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 999px;
    border: 1px solid rgba(90, 42, 83, .16);
    background: #fff;
    font-family: var(--qzr-ui);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--qzr-second);
    margin-bottom: 16px;
}
.qzr-cover__head {
    max-width: 820px;
    margin: 0 auto 12px;
    font-size: clamp(28px, 5vw, 50px);
    line-height: 1.1;
    color: var(--qzr-primary);
}
.qzr-cover__note {
    max-width: 640px;
    margin: 0 auto;
    color: var(--qzr-muted);
    font-size: 17px;
}
.qzr-cover__meta {
    margin-top: 18px;
    font-family: var(--qzr-ui);
    font-size: 13px;
    letter-spacing: .06em;
    color: var(--qzr-second);
}

.qzr-canvas {
    max-width: 1020px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

.qzr-surface {
    background: #fff;
    border: 1px solid rgba(90, 42, 83, .10);
    border-radius: var(--qzr-r3);
    box-shadow: var(--qzr-sh2);
    padding: 46px 50px;
}
@media (max-width: 740px) {
    .qzr-surface { padding: 28px 20px; }
}

h2 {
    font-size: clamp(21px, 3vw, 30px);
    line-height: 1.2;
    color: var(--qzr-primary);
    margin: 30px 0 12px;
    font-family: var(--qzr-serif);
}
h3 {
    font-size: 18px;
    line-height: 1.3;
    color: var(--qzr-ink);
    margin: 22px 0 9px;
    font-family: var(--qzr-ui);
}
p { color: var(--qzr-muted); margin-bottom: 14px; }
ul, ol { padding-left: 20px; margin: 0 0 16px; color: var(--qzr-muted); }
li { margin-bottom: 7px; }
strong { color: var(--qzr-ink); }

.qzr-deck {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
    margin: 24px 0;
}
.qzr-deck__item {
    background: var(--qzr-surface);
    border: 1px solid rgba(90, 42, 83, .10);
    border-radius: var(--qzr-r2);
    padding: 20px 18px;
}
.qzr-deck__head {
    font-family: var(--qzr-ui);
    font-size: 15px;
    font-weight: 800;
    color: var(--qzr-primary);
    margin-bottom: 6px;
}
.qzr-deck__body { font-size: 14px; line-height: 1.65; color: var(--qzr-muted); }

.qzr-mark {
    margin: 24px 0;
    padding: 20px 22px;
    border-radius: var(--qzr-r2);
    background: rgba(207, 140, 43, .14);
    border-left: 5px solid var(--qzr-accent);
}
.qzr-mark p { margin: 0; color: var(--qzr-ink); }

.qzr-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0 24px;
    font-size: 15px;
    border: 2px solid var(--qzr-primary);
}
.qzr-table th {
    background: var(--qzr-surface);
    color: var(--qzr-primary);
    text-align: left;
    padding: 12px 14px;
    font-family: var(--qzr-ui);
    font-size: 13px;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-bottom: 2px solid var(--qzr-primary);
}
.qzr-table td {
    padding: 12px 14px;
    color: var(--qzr-muted);
    border-bottom: 1px solid var(--qzr-line);
    border-right: 1px solid var(--qzr-line);
}
.qzr-table td:last-child { border-right: none; }

.qzr-steps { margin: 26px 0; display: grid; gap: 14px; }
.qzr-steps__item {
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 14px;
    align-items: start;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid rgba(90, 42, 83, .10);
    border-radius: var(--qzr-r2);
}
.qzr-steps__num {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-family: var(--qzr-ui);
    font-size: 17px;
    font-weight: 900;
    color: #fff;
    background: var(--qzr-second);
}
.qzr-steps__head {
    font-family: var(--qzr-ui);
    font-size: 15px;
    font-weight: 800;
    color: var(--qzr-ink);
    margin-bottom: 3px;
}
.qzr-steps__text { font-size: 15px; color: var(--qzr-muted); }

.qzr-tail {
    margin-top: 40px;
    background: var(--qzr-surface);
    color: var(--qzr-muted);
    padding: 22px 20px 18px;
    font-family: var(--qzr-ui);
    text-align: center;
    border-top: 1px solid var(--qzr-line);
}
.qzr-tail__inner { max-width: 900px; margin: 0 auto; }
.qzr-tail__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 20px;
    margin-bottom: 10px;
}
.qzr-tail__links a { color: var(--qzr-muted); font-size: 11px; }
.qzr-tail__links a:hover { color: var(--qzr-primary); }
.qzr-tail__copy { font-size: 11px; opacity: .85; }
.qzr-tail__info {
    margin: 8px auto 0;
    max-width: 620px;
    font-size: 11px;
    line-height: 1.6;
    opacity: .75;
}

.qzr-spoiler {
    background: #fff;
    border: 1px solid rgba(90, 42, 83, .10);
    border-radius: var(--qzr-r2);
    margin-bottom: 12px;
    overflow: hidden;
}
.qzr-spoiler__sum {
    list-style: none;
    cursor: pointer;
    padding: 18px 22px;
    font-family: var(--qzr-ui);
    font-size: 17px;
    font-weight: 800;
    color: var(--qzr-primary);
    background: var(--qzr-surface);
    display: flex;
    justify-content: space-between;
    gap: 12px;
}
.qzr-spoiler__sum::-webkit-details-marker { display: none; }
.qzr-spoiler__sum::after { content: "+"; font-size: 22px; line-height: 1; }
.qzr-spoiler[open] .qzr-spoiler__sum::after { content: "\2212"; }
.qzr-spoiler__body { padding: 20px 24px 8px; }
.qzr-spoiler__body h2 { display: none; }