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

:root {
    --kml-plum: #3b2a4a;
    --kml-mauve: #7a5c8f;
    --kml-mint: #3fb59a;
    --kml-ink: #221a2a;
    --kml-bg: #f6f3f9;
    --kml-card: #ffffff;
    --kml-muted: #5f5470;
    --kml-line: #e4dcea;
    --kml-heading: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
    --kml-body: Tahoma, Verdana, "Segoe UI", sans-serif;
    --kml-rad: 8px;
    --kml-rad-big: 20px;
    --kml-shadow: 0 10px 28px rgba(59, 42, 74, .12);
}

html { scroll-behavior: smooth; }

body {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    font-family: var(--kml-body);
    background: var(--kml-bg);
    color: var(--kml-ink);
    line-height: 1.7;
    font-size: 16px;
}

a {
    color: var(--kml-mauve);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color .2s ease;
}
a:hover { color: var(--kml-mint); }

/* ---------- header ---------- */
.kml-header {
    background: var(--kml-card);
    border-top: 4px solid var(--kml-mint);
    border-bottom: 1px solid var(--kml-line);
    padding: 20px;
    text-align: center;
}
.kml-brand {
    font-family: var(--kml-heading);
    font-size: 26px;
    font-weight: 700;
    font-variant: small-caps;
    letter-spacing: .12em;
    color: var(--kml-plum);
    text-decoration: none;
}
.kml-brand:hover { color: var(--kml-mauve); }

/* ---------- heading block ---------- */
.kml-heading {
    max-width: 820px;
    margin: 0 auto;
    padding: 56px 22px 28px;
    text-align: center;
}
.kml-heading__title {
    font-family: var(--kml-heading);
    font-size: clamp(28px, 4.5vw, 46px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--kml-plum);
}
.kml-heading__title::after {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    margin: 16px auto 0;
    border-radius: 3px;
    background: var(--kml-mint);
}
.kml-heading__lead {
    display: block;
    margin: 16px auto 0;
    max-width: 600px;
    font-size: 16px;
    color: var(--kml-muted);
}
.kml-heading__date {
    display: inline-block;
    margin-top: 18px;
    font-size: 13px;
    font-weight: 700;
    color: var(--kml-mauve);
    letter-spacing: .04em;
}

/* ---------- chapters ---------- */
.kml-chapters {
    max-width: 820px;
    width: 100%;
    margin: 0 auto;
    padding: 12px 22px 64px;
}
.kml-chapter {
    position: relative;
    padding: 30px 0 30px 0;
    border-bottom: 1px solid var(--kml-line);
    overflow: hidden;
}
.kml-chapter:last-child { border-bottom: none; }
.kml-chapter__index {
    position: absolute;
    right: 0;
    top: 6px;
    font-family: var(--kml-heading);
    font-size: 96px;
    font-weight: 700;
    line-height: 1;
    color: rgba(122, 92, 143, .1);
    pointer-events: none;
    user-select: none;
}
.kml-chapter__title {
    position: relative;
    font-family: var(--kml-heading);
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 700;
    line-height: 1.3;
    color: var(--kml-plum);
    margin: 0 0 14px;
    padding-left: 16px;
    border-left: 4px solid var(--kml-mint);
}
.kml-chapter__content { position: relative; }
.kml-chapter__content p { margin-bottom: 12px; color: var(--kml-muted); }
.kml-chapter__content p:last-child { margin-bottom: 0; }
.kml-chapter__content strong { color: var(--kml-ink); }
.kml-chapter__content ul,
.kml-chapter__content ol {
    margin: 0 0 12px;
    padding-left: 0;
    list-style: none;
    color: var(--kml-muted);
}
.kml-chapter__content ol { counter-reset: kmlPoint; }
.kml-chapter__content li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 8px;
}
.kml-chapter__content ul > li::before {
    content: "—";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--kml-mint);
    font-weight: 700;
}
.kml-chapter__content ol > li {
    counter-increment: kmlPoint;
    padding-left: 30px;
}
.kml-chapter__content ol > li::before {
    content: counter(kmlPoint, lower-roman) ".";
    position: absolute;
    left: 0;
    top: 0;
    font-family: var(--kml-heading);
    font-weight: 700;
    color: var(--kml-mauve);
}

/* ---------- inserts ---------- */
.kml-aside {
    margin: 14px 0 4px;
    padding: 16px 18px;
    border-right: 4px solid var(--kml-mint);
    border-radius: var(--kml-rad) 0 0 var(--kml-rad);
    background: rgba(63, 181, 154, .08);
}
.kml-aside p { color: var(--kml-ink); margin: 0; font-size: 15px; }

.kml-defs {
    margin: 12px 0;
    display: grid;
    gap: 0;
    border: 1px solid var(--kml-line);
    border-radius: var(--kml-rad);
    background: var(--kml-card);
    overflow: hidden;
}
.kml-def {
    display: grid;
    grid-template-columns: minmax(150px, 34%) 1fr;
    gap: 4px 16px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--kml-line);
    font-size: 15px;
}
.kml-def:last-child { border-bottom: none; }
.kml-def__term { font-family: var(--kml-heading); font-weight: 700; color: var(--kml-plum); }
.kml-def__desc { color: var(--kml-muted); }
@media (max-width: 560px) {
    .kml-def { grid-template-columns: 1fr; }
}

.kml-grid-table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0;
    font-size: 15px;
    background: var(--kml-card);
    border: 1px solid var(--kml-line);
}
.kml-grid-table th {
    background: var(--kml-mauve);
    color: #fff;
    text-align: left;
    padding: 12px 14px;
    font-family: var(--kml-heading);
    font-size: 15px;
    font-weight: 700;
}
.kml-grid-table td {
    padding: 11px 14px;
    border-top: 1px solid var(--kml-line);
    border-right: 1px solid var(--kml-line);
    color: var(--kml-muted);
}
.kml-grid-table td:last-child { border-right: none; }

.kml-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
}
.kml-pill {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 999px;
    background: var(--kml-plum);
    font-size: 13px;
    font-weight: 700;
    color: #fff;
}

.kml-final {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 22px 60px;
}
.kml-final__inner {
    padding: 20px 22px;
    border-radius: var(--kml-rad-big);
    background: var(--kml-card);
    box-shadow: var(--kml-shadow);
    font-size: 15px;
    color: var(--kml-muted);
    text-align: center;
    font-style: italic;
}

@media (max-width: 620px) {
    .kml-chapter__index { font-size: 64px; }
    .kml-heading { padding-top: 40px; }
}

/* ---------- footer ---------- */
.kml-footer {
    margin-top: auto;
    flex-shrink: 0;
    background: var(--kml-plum);
    color: #d8cfe0;
    padding: 28px 20px 26px;
    text-align: center;
}
.kml-footer-inner {
    max-width: 900px;
    margin: 0 auto;
}
.kml-footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    margin-bottom: 14px;
}
.kml-footer-nav a {
    color: #fff;
    font-size: 12px;
    text-decoration: none;
    border-bottom: 1px solid var(--kml-mint);
    padding-bottom: 2px;
}
.kml-footer-nav a:hover { color: var(--kml-mint); }
.kml-footer-contacts {
    font-size: 12px;
    line-height: 1.7;
    color: #d8cfe0;
    margin-bottom: 10px;
}
.kml-footer-contacts a {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid var(--kml-mint);
    padding-bottom: 1px;
}
.kml-footer-contacts a:hover { color: var(--kml-mint); }
.kml-footer-copy {
    font-size: 12px;
    color: #d8cfe0;
    margin-bottom: 10px;
}
.kml-footer-legal {
    font-size: 11px;
    line-height: 1.7;
    color: #b3a6c0;
    max-width: 760px;
    margin: 0 auto;
}