/* Moscowdronefestival — дизайн-система «Культурный архив»
   Полиграфическая типографика, деликатные линейки, спокойный цвет;
   хронологии и подписи к источникам. Без внешних шрифтов и зависимостей. */

:root {
  --paper: #f6f3ec;
  --sheet: #fffdf8;
  --ink: #23211d;
  --ink-soft: #55504a;
  --ink-faint: #706a62;
  --rule: #d8d1c3;
  --rule-dark: #a89f8e;
  --accent: #6b3e26;        /* сепия: контраст на бумаге ≈ 8:1 */
  --olive: #4d5a35;
  --tint: #efe9dc;
  --focus: #2a5db0;
  --container: 980px;
  --measure: 66ch;
  --serif: Charter, "Bitstream Charter", "Iowan Old Style", "Palatino Linotype", Palatino, "PT Serif", Georgia, serif;
  --caps: "Gill Sans", "Gill Sans MT", "Trebuchet MS", "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1.08rem/1.7 var(--serif); overflow-x: hidden; font-variant-numeric: oldstyle-nums; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
h1, h2, h3 { font-weight: 700; line-height: 1.2; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(1.9rem, 1.4rem + 2vw, 2.7rem); letter-spacing: -.005em; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container); margin-left: auto; margin-right: auto; padding-left: 16px; padding-right: 16px; }
@media (min-width: 720px) { .container { padding-left: 32px; padding-right: 32px; } }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 16px; text-decoration: none; font: 600 .95rem var(--caps); }
.skip-link:focus { top: 12px; color: var(--paper); }

/* ---------- Масттед ---------- */
.masthead { background: var(--sheet); border-bottom: 1px solid var(--rule); }
.mast-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-top: 10px; }
.lang-switch { list-style: none; margin: 0; padding: 0; display: flex; gap: 2px; font: 600 .74rem var(--caps); letter-spacing: .1em; text-transform: uppercase; }
.lang-switch a, .lang-switch span { display: inline-block; min-width: 34px; min-height: 34px; padding: 8px 6px; text-align: center; text-decoration: none; color: var(--ink-faint); }
.lang-switch [aria-current="true"] { color: var(--ink); border-bottom: 2px solid var(--accent); }
.nav-toggle { min-height: 40px; padding: 6px 14px; font: 600 .8rem var(--caps); letter-spacing: .12em; text-transform: uppercase; color: var(--ink); background: transparent; border: 1px solid var(--rule-dark); cursor: pointer; }
.title-block { display: block; text-align: center; text-decoration: none; color: var(--ink); padding: 14px 0 12px; border-bottom: 3px double var(--rule-dark); }
.site-name { display: block; font-size: clamp(1.5rem, 1.1rem + 2vw, 2.3rem); font-weight: 700; letter-spacing: .02em; }
.site-tag { display: block; font: .78rem var(--caps); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint); margin-top: 2px; }
.main-nav { display: none; }
.main-nav.is-open { display: block; }
.no-js .main-nav { display: block; }
.no-js .nav-toggle { display: none; }
.main-nav ul { list-style: none; margin: 0; padding: 8px 0; display: grid; gap: 0; }
.main-nav a { display: block; padding: 9px 4px; font: 600 .82rem var(--caps); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--rule); }
.main-nav a[aria-current="page"] { color: var(--accent); }
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .main-nav { display: block; }
  .main-nav ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 0 14px; }
  .main-nav li { display: flex; align-items: center; }
  .main-nav a { border: 0; padding: 8px 8px; font-size: .76rem; }
  .main-nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: .5em; }
}
.fineprint { background: var(--tint); border-top: 1px solid var(--rule); }
.fineprint p { margin: 0 auto; padding-top: 8px; padding-bottom: 8px; font: .84rem/1.5 var(--caps); color: var(--ink-soft); text-align: center; }

.breadcrumbs { padding-top: 18px; font: .82rem var(--caps); letter-spacing: .04em; }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; color: var(--ink-faint); }
.breadcrumbs li + li::before { content: "/"; margin-right: 4px; color: var(--rule-dark); }
.breadcrumbs a { color: var(--ink-soft); }

/* ---------- Полоса статьи ---------- */
main { display: block; padding-bottom: 40px; }
main > * { max-width: 760px; margin-left: auto; margin-right: auto; }
.page-head { text-align: center; padding: 30px 0 18px; border-bottom: 1px solid var(--rule); }
.kicker { font: 600 .74rem var(--caps); letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-bottom: .8em; }
.lead { font-size: 1.16rem; color: var(--ink-soft); font-style: italic; max-width: var(--measure); margin: 0 auto; }
.section { padding-top: 30px; }
.section > h2 { padding-bottom: 6px; border-bottom: 1px solid var(--rule); }
.secnum { font: 600 .78rem var(--caps); letter-spacing: .08em; color: var(--accent); margin-right: 10px; vertical-align: 2px; }
.section-intro { color: var(--ink-soft); }
.prose p:first-of-type::first-letter { float: left; font-size: 3.1em; line-height: .9; padding: 4px 8px 0 0; color: var(--accent); font-weight: 700; }

/* Подпись к источнику — характерный элемент */
.source { margin: 10px 0 0; padding-top: 6px; border-top: 1px dotted var(--rule-dark); font: .82rem/1.5 var(--caps); color: var(--ink-faint); }
.source span { font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); margin-right: 4px; }

/* Оглавление с отточием */
.contents { list-style: none; margin: 0; padding: 0; counter-reset: c; }
.contents li { counter-increment: c; display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 8px; padding: 8px 0; border-bottom: 1px solid var(--rule); }
.contents li::before { content: counter(c, upper-roman) "."; font: 600 .8rem var(--caps); color: var(--accent); min-width: 34px; }
.contents a { font-weight: 700; }
.contents .leader { flex: 1; min-width: 20px; border-bottom: 1px dotted var(--rule-dark); transform: translateY(-4px); }
.contents .desc { flex-basis: 100%; padding-left: 42px; color: var(--ink-soft); font-size: .96rem; }
@media (min-width: 760px) { .contents .desc { flex-basis: auto; padding-left: 0; max-width: 55%; text-align: right; } }

.entries { display: grid; gap: 0; border-top: 1px solid var(--rule); }
@media (min-width: 700px) { .entries { grid-template-columns: 1fr 1fr; column-gap: 32px; } }
.entry { padding: 14px 0; border-bottom: 1px solid var(--rule); }
.entry h3 { margin: 0 0 4px; }
.entry p { margin: 0; color: var(--ink-soft); }

.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.steps li { counter-increment: s; position: relative; padding: 4px 0 14px 54px; }
.steps li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 0; font-size: 1.7rem; font-weight: 700; line-height: 1; color: var(--rule-dark); }
.steps h3 { margin: 0 0 4px; }
.steps p { margin: 0; color: var(--ink-soft); }

.chronology { list-style: none; margin: 8px 0 0; padding: 0; border-left: 1px solid var(--rule-dark); }
.chronology li { position: relative; padding: 4px 0 14px 22px; }
.chronology li::before { content: ""; position: absolute; left: -5px; top: 12px; width: 9px; height: 9px; border-radius: 50%; background: var(--paper); border: 2px solid var(--accent); }
.chronology .yr { font: 700 .86rem var(--caps); letter-spacing: .08em; color: var(--accent); }
.chronology p { margin: 2px 0 0; }

dl.terms { margin: 0; }
dl.terms dt { font-weight: 700; font-variant: small-caps; letter-spacing: .03em; font-size: 1.08rem; margin-top: 10px; }
dl.terms dd { margin: 0 0 4px; color: var(--ink-soft); }
.bullets { margin: 0; padding-left: 1.2em; }
.bullets li { margin-bottom: 6px; }
.bullets li::marker { color: var(--accent); }

.table-wrap { overflow-x: auto; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
table { width: 100%; border-collapse: collapse; font-size: .96rem; }
th, td { text-align: left; vertical-align: top; padding: 9px 10px; border-bottom: 1px solid var(--rule); }
thead th { font: 700 .76rem var(--caps); letter-spacing: .1em; text-transform: uppercase; border-bottom: 1px solid var(--ink); }
tbody tr:last-child > * { border-bottom: 0; }
.compare { min-width: 680px; }
.kind { display: block; font: 600 .66rem var(--caps); letter-spacing: .1em; text-transform: uppercase; margin-top: 3px; }
.k-fact .kind { color: var(--olive); }
.k-opinion .kind { color: var(--accent); }
.k-opinion td { font-style: italic; }

.notice { border-top: 1px solid var(--rule-dark); border-bottom: 1px solid var(--rule-dark); background: var(--sheet); padding: 14px 18px; margin-top: 4px; }
.notice h2, .notice .nc { font: 700 .8rem var(--caps); letter-spacing: .12em; text-transform: uppercase; color: var(--olive); border: 0; padding: 0; margin-bottom: 6px; }
.notice p { margin: 0; }
.notice .source { margin-top: 10px; }
.notice.warn h2 { color: var(--accent); }
.notice.warn { border-color: var(--accent); }
.notice.myth { background: var(--tint); font-style: italic; }
.notice.myth h2 { font-style: normal; }
main > .notice { margin-top: 26px; }

.toc { margin-top: 22px; padding: 12px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); font: .92rem var(--caps); }
.toc h2 { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 4px; }
.toc ol { margin: 0; padding-left: 1.4em; columns: 2 220px; }

.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; list-style: none; padding: 10px 28px 10px 0; position: relative; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 6px; font-size: 1.3rem; color: var(--accent); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 12px; color: var(--ink-soft); }
.qa { padding: 10px 0; border-bottom: 1px solid var(--rule); }
.qa h3 { margin-bottom: 4px; }
.qa p { margin: 0; color: var(--ink-soft); }

.catalog { border: 1px solid var(--rule-dark); background: var(--sheet); padding: 22px 22px; }
.catalog > h2 { text-align: center; }
.catalog-empty { font: .9rem var(--caps); text-align: center; color: var(--ink-soft); border-top: 1px dotted var(--rule-dark); border-bottom: 1px dotted var(--rule-dark); padding: 10px; }
.two { display: grid; gap: 20px; margin-top: 14px; }
@media (min-width: 700px) { .two { grid-template-columns: 1fr 1fr; } }
.sources { font-size: .95rem; color: var(--ink-soft); }
.manual-note { font: italic .9rem/1.55 var(--serif); color: var(--ink-faint); border-top: 1px solid var(--rule); padding-top: 10px; }

.colophon { margin-top: 30px; background: var(--sheet); border-top: 3px double var(--rule-dark); padding: 26px 0 18px; font-size: .94rem; color: var(--ink-soft); }
.colophon-grid { display: grid; gap: 20px; }
@media (min-width: 820px) { .colophon-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.colophon h2 { font: 700 .74rem var(--caps); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); }
.colophon ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 3px; }
.colophon-bottom { border-top: 1px solid var(--rule); margin-top: 18px; padding-top: 12px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font: .8rem var(--caps); }

@media print { .masthead nav, .nav-toggle, .lang-switch, .skip-link { display: none !important; } body { background: #fff; } }

/* === Статьи-размещения и список публикаций (postbuild.py) === */
.pub-wrap { padding-top: 8px; padding-bottom: 48px; }
.pub { max-width: 780px; background: #fffdf8; color: #23211d; border: 1px solid #d8d1c3; border-radius: 0; padding: clamp(18px, 4vw, 44px); overflow-wrap: break-word; }
.pub-kicker { margin: 0 0 8px; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #4d5a35; }
.pub h1 { font-family: var(--serif); font-size: clamp(1.55rem, 3.4vw, 2.25rem); line-height: 1.2; margin: 0 0 14px; }
.pub-lead { font-size: 1.12rem; line-height: 1.6; margin: 0; }
.pub-meta { margin: 18px 0 22px; padding: 8px 0; border-top: 1px solid #d8d1c3; border-bottom: 1px solid #d8d1c3; font-size: .85rem; color: #55504a; }
.pub-toc { margin: 0 0 8px; padding: 12px 18px; border: 1px solid #d8d1c3; border-radius: 0; }
.pub .pub-toc h2 { font-size: .95rem; margin: 0 0 6px; font-family: inherit; }
.pub-toc ol { margin: 0; padding-left: 1.3em; }
.pub-toc li { margin: 3px 0; }
.pub h2 { font-family: var(--serif); font-size: 1.35rem; line-height: 1.3; margin: 30px 0 10px; scroll-margin-top: 16px; }
.pub p, .pub li { line-height: 1.65; }
.pub ul, .pub ol { padding-left: 1.3em; }
.pub li { margin: 5px 0; }
.pub a { color: #6b3e26; text-decoration-thickness: 1px; text-underline-offset: 2px; overflow-wrap: anywhere; }
.pub-note { margin: 18px 0; padding: 12px 16px; background: #f3efe4; border-left: 4px solid #4d5a35; border-radius: 0 0 0 0; }
.pub-note p { margin: 0; }
.pub-sources { margin-top: 28px; font-size: .92rem; }
.pub-foot { margin-top: 30px; padding-top: 12px; border-top: 1px solid #d8d1c3; font-size: .92rem; }
.pub-list { list-style: none; margin: 16px 0 24px; padding: 0; display: grid; gap: 12px; }
.pub-list li { background: #fffdf8; border: 1px solid #d8d1c3; border-radius: 0; padding: 14px 16px; }
.pub-list a { font-family: var(--serif); font-weight: 700; font-size: 1.05rem; color: #6b3e26; overflow-wrap: anywhere; }
.pub-list p { margin: 6px 0 4px; color: #55504a; font-size: .95rem; line-height: 1.5; }
.pub-list-meta { font-size: .8rem; color: #55504a; }
.pub { margin-top: 14px; }