/*
Theme Name: dds_olympiada-sfo-nstu.ru
Theme URI: https://olympiada-sfo-nstu.ru/
Author: Иван Колесников
Author URI: https://olympiada-sfo-nstu.ru/
Description: Научно-образовательный информационный вестник, освещающий методы решения олимпиадных задач и стратегии академического развития одарённых школьников под эгидой проекта «Будущее Сибири».
Version: 1.1
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: dds_olympiada-sfo-nstu
*/

/* =============== Подключение шрифтов =============== */
@import url('https://fonts.googleapis.com/css2?family=Source+Serif+Pro:wght@400;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;700&family=STIX+Two+Math&display=swap');

/* =============== Сброс и базовые токены =============== */
:root {
    --bg-deep: #0B1C2F;
    --bg-card: rgba(23, 40, 56, 0.92);
    --bg-card-solid: #172838;
    --brass: #C9A03D;
    --brass-soft: rgba(201, 160, 61, 0.15);
    --brass-glow: rgba(201, 160, 61, 0.35);
    --terra: #B55A3A;
    --terra-soft: rgba(181, 90, 58, 0.18);
    --text: #ECE8E0;
    --text-muted: #a8a395;
    --heading: #FDF8F0;
    --bronze-line: rgba(201, 160, 61, 0.4);
    --serif: 'Source Serif Pro', Georgia, 'Times New Roman', serif;
    --sans: 'Inter', system-ui, -apple-system, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    --math: 'STIX Two Math', 'Cambria Math', serif;
    --shell-max: 1180px;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    background-color: var(--bg-deep);
    background-image:
        radial-gradient(circle at 20% 30%, rgba(201, 160, 61, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(181, 90, 58, 0.04) 0%, transparent 50%),
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='5'/><feColorMatrix values='0 0 0 0 0.05 0 0 0 0 0.08 0 0 0 0 0.12 0 0 0 0.18 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
    color: var(--text);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.65;
    overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; }
img { display: block; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--serif);
    color: var(--heading);
    line-height: 1.25;
    margin: 1.4em 0 0.6em;
    font-weight: 600;
    letter-spacing: -0.01em;
}
h1 { font-size: 2.3rem; }
h2 { font-size: 1.85rem; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.2rem; }
h5 { font-size: 1.05rem; }
h6 { font-size: 0.95rem; }

p { margin: 0 0 1em; }

a { color: var(--brass); text-decoration: none; transition: color .2s, text-shadow .2s; }
a:hover { color: var(--terra); text-shadow: 0 0 8px var(--brass-glow); }

code, pre, .math { font-family: var(--mono); font-size: 0.92em; }
pre {
    background: rgba(0,0,0,0.35);
    border-left: 3px solid var(--brass);
    padding: 1em 1.2em;
    overflow-x: auto;
    border-radius: 4px;
}
code { background: rgba(201,160,61,0.08); padding: 0.1em 0.35em; border-radius: 3px; color: var(--brass); }
pre code { background: none; padding: 0; color: inherit; }

blockquote {
    border-left: 3px solid var(--terra);
    padding: 0.6em 1.4em;
    margin: 1.5em 0;
    font-style: italic;
    color: var(--text-muted);
    background: rgba(181, 90, 58, 0.06);
}

ul, ol { padding-left: 1.6em; margin: 0 0 1em; }
li { margin: 0.3em 0; }

hr {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--bronze-line), transparent);
    margin: 2em 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    border: 1px solid var(--bronze-line);
    font-size: 0.95em;
}
th, td {
    border: 1px solid var(--bronze-line);
    padding: 0.55em 0.9em;
    text-align: left;
}
th {
    background: rgba(201, 160, 61, 0.1);
    color: var(--heading);
    font-family: var(--serif);
    font-weight: 600;
}

/* =============== Контейнер =============== */
.shell {
    width: min(92%, var(--shell-max));
    margin-inline: auto;
}

/* =============== Кнопки =============== */
.btn,
button.btn,
.card-more,
.search-submit,
input[type="submit"] {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--brass);
    background: var(--brass-soft);
    border: 1px solid var(--brass);
    border-radius: 6px;
    padding: 0.7em 1.4em;
    cursor: pointer;
    transition: background .2s, color .2s, transform .15s;
    text-decoration: none;
    line-height: 1;
}
.btn:hover,
button.btn:hover,
.card-more:hover,
.search-submit:hover,
input[type="submit"]:hover {
    background: var(--brass);
    color: var(--bg-deep);
    text-shadow: none;
}

.btn--archive {
    background: transparent;
    border: 0;
    border-bottom: 1px dashed var(--brass);
    border-radius: 0;
    padding: 0.5em 0.2em;
}
.btn--archive:hover {
    background: transparent;
    color: var(--terra);
    border-bottom-color: var(--terra);
}

.card-more::after {
    content: " ⟶";
    display: inline-block;
    transition: transform .2s;
}
.card-more:hover::after { transform: translateX(3px); }

/* =============== Шапка =============== */
.site-header {
    border-bottom: 1px solid var(--bronze-line);
    background: linear-gradient(to bottom, rgba(0,0,0,0.25), transparent);
    padding: 1.4em 0;
}
.header-inner {
    display: flex;
    align-items: center;
    gap: 1.5em;
    flex-wrap: wrap;
}
.brand {
    display: flex;
    align-items: center;
    gap: 1em;
    min-width: 0;
    flex: 1 1 auto;
}
.brand-logo,
.brand-mark {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}
.brand-text { min-width: 0; }
.brand-name {
    font-family: var(--serif);
    color: var(--heading);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.3;
    margin: 0;
    display: block;
    text-decoration: none;
}
.brand-name:hover { color: var(--brass); text-shadow: none; }
.brand-tag {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--brass);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 0.3em;
    display: block;
}

/* Главное меню */
.main-nav { flex: 0 0 auto; }
.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 1.6em;
    flex-wrap: wrap;
}
.main-nav li { margin: 0; }
.main-nav a {
    font-family: var(--mono);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text);
    padding: 0.4em 0;
    border-bottom: 1px solid transparent;
    transition: color .2s, border-color .2s;
}
.main-nav a:hover,
.main-nav .current-menu-item > a {
    color: var(--brass);
    border-bottom-color: var(--brass);
    text-shadow: none;
}

.nav-toggle[hidden] { display: none !important; }
.nav-toggle {
    background: transparent;
    border: 1px solid var(--brass);
    color: var(--brass);
    width: 42px;
    height: 42px;
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
    align-items: center;
    justify-content: center;
}
.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--brass);
    position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    height: 2px;
    background: var(--brass);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* =============== Хлебные крошки =============== */
.breadcrumbs {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 1.2em 0 0.5em;
    text-transform: uppercase;
}
.breadcrumbs a { color: var(--brass); }
.breadcrumbs .sep { margin: 0 0.5em; color: var(--bronze-line); }
.breadcrumbs span:last-child { color: var(--text); }

/* =============== Главный layout =============== */
.site-main { padding: 2em 0 4em; }

.layout-with-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 67%) minmax(0, 27%);
    gap: 6%;
    align-items: start;
    position: relative;
}

/* Точечный разделитель из символов сноски между контентом и сайдбаром */
.layout-with-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(67% + 3%);
    width: 1px;
    background-image: repeating-linear-gradient(
        to bottom,
        var(--bronze-line) 0,
        var(--bronze-line) 4px,
        transparent 4px,
        transparent 14px
    );
    opacity: 0.6;
}

.layout-no-sidebar {
    display: block;
    width: 85%;
    margin-inline: auto;
}

@media (max-width: 960px) {
    .layout-with-sidebar {
        grid-template-columns: minmax(0, 1fr);
        gap: 2.5em;
    }
    .layout-with-sidebar::before { display: none; }
    .layout-no-sidebar { width: 100%; }
}

/* =============== Карточки записей =============== */
.posts-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.6em;
    margin: 1.5em 0 2em;
}

.card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--bronze-line);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    transition: transform .25s, border-color .25s;
}
.card:hover { border-color: var(--brass); transform: translateY(-2px); }

/* Асимметричная сетка — каждая чётная карточка сдвинута */
.posts-grid .card:nth-child(even) {
    margin-left: 1.5em;
    margin-right: -0.5em;
}

/* Индикатор «сложности» — ромбовидная метка слева */
.card-mark {
    position: absolute;
    top: 1em;
    left: -1px;
    width: 36px;
    height: 36px;
    transform: rotate(45deg);
    border: 1px solid var(--brass);
    background: var(--bg-card-solid);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--brass);
}
.card-mark span { transform: rotate(-45deg); display: block; }

/* Горизонтальная разметка карточки на десктопе */
@media (min-width: 601px) {
    .card { flex-direction: row; }
}

.card-thumb-wrap {
    flex: 0 0 280px;
    position: relative;
    overflow: hidden;
    background: var(--bg-card-solid);
    min-height: 200px;
}
.card-thumb-wrap a {
    display: block;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
}
.card-thumb-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s;
}
.card:hover .card-thumb-wrap img { transform: scale(1.04); }

.card-thumb-empty {
    width: 100%;
    height: 100%;
    background:
        linear-gradient(135deg, rgba(201, 160, 61, 0.08), rgba(181, 90, 58, 0.08)),
        var(--bg-card-solid);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brass);
    font-family: var(--serif);
    font-size: 2.5rem;
    opacity: 0.5;
}

.card-body {
    flex: 1;
    min-width: 0;
    padding: 1.5em 1.7em;
    display: flex;
    flex-direction: column;
}
.card-meta {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.5em;
}
.card-meta a { color: var(--brass); }
.card-title {
    font-family: var(--serif);
    font-size: 1.35rem;
    margin: 0 0 0.6em;
    line-height: 1.25;
}
.card-title a { color: var(--heading); }
.card-title a:hover { color: var(--brass); text-shadow: none; }

.card-excerpt {
    color: var(--text);
    margin-bottom: 1em;
    flex: 1;
}
.card-excerpt p {
    margin: 0 0 0.5em;
    background: none;
}
.card-excerpt p:last-child { margin-bottom: 0; }

.card-footer {
    margin-top: auto;
    padding-top: 0.6em;
}

@media (max-width: 600px) {
    .posts-grid .card:nth-child(even) {
        margin-left: 0;
        margin-right: 0;
    }
    .card-thumb-wrap {
        flex: none;
        width: 100%;
        position: static;
        min-height: auto;
    }
    .card-thumb-wrap a {
        position: static;
    }
    .card-thumb-wrap img {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }
}

/* =============== Сайдбар =============== */
.site-sidebar {
    font-size: 0.95rem;
    min-width: 0;
}

.widget {
    background: var(--bg-card);
    border: 1px solid var(--bronze-line);
    padding: 1.4em 1.5em;
    border-radius: 4px;
    margin-bottom: 1.5em;
    color: var(--text);
}
.widget-title {
    font-family: var(--serif);
    color: var(--heading);
    font-size: 1.1rem;
    margin: 0 0 0.9em;
    padding-bottom: 0.5em;
    border-bottom: 1px solid var(--bronze-line);
    text-transform: none;
}
.widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.widget li {
    padding: 0.45em 0;
    border-bottom: 1px dotted rgba(201, 160, 61, 0.18);
    color: var(--text);
}
.widget li:last-child { border-bottom: 0; }
.widget a { color: var(--brass); }
.widget a:hover { color: var(--terra); }
.widget p { color: var(--text); margin: 0 0 0.6em; }
.widget .post-date,
.widget .rss-date { color: var(--text-muted); font-family: var(--mono); font-size: 0.78rem; }

/* «Траектория роста» — кастомный виджет в сайдбаре */
.trajectory-widget { padding-left: 2.3em; position: relative; }
.trajectory-widget::before {
    content: '';
    position: absolute;
    left: 1.3em;
    top: 3.5em;
    bottom: 1.5em;
    width: 2px;
    background: linear-gradient(to bottom, var(--brass), var(--terra));
    opacity: 0.5;
}
.trajectory-list { list-style: none; padding: 0; margin: 0; }
.trajectory-list li {
    position: relative;
    padding: 0.6em 0 0.6em 0.5em;
    border: 0;
    font-size: 0.92rem;
}
.trajectory-list li::before {
    content: '';
    position: absolute;
    left: -1.5em;
    top: 1em;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--bg-card-solid);
    border: 2px solid var(--brass);
    z-index: 1;
}
.trajectory-list li .stage-label {
    display: block;
    font-family: var(--mono);
    font-size: 0.65rem;
    color: var(--brass);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.15em;
}
.trajectory-list li .stage-title {
    color: var(--text);
}

/* =============== Подвал =============== */
.site-footer {
    border-top: 1px solid var(--bronze-line);
    background: rgba(0, 0, 0, 0.35);
    margin-top: 3em;
    padding: 3em 0 1.5em;
    color: var(--text);
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.5em;
    margin-bottom: 2.5em;
}
@media (max-width: 960px) {
    .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 1.8em; }
}
.footer-widget { color: var(--text); min-width: 0; }
.footer-widget .widget-title { color: var(--heading); }
.footer-widget p { color: var(--text); }
.footer-widget a { color: var(--brass); }
.footer-widget a:hover { color: var(--terra); }
.footer-widget ul { list-style: none; padding: 0; margin: 0; }
.footer-widget li {
    padding: 0.35em 0;
    border-bottom: 1px dotted rgba(201, 160, 61, 0.15);
}
.footer-widget li:last-child { border-bottom: 0; }

.footer-bottom {
    border-top: 1px solid var(--bronze-line);
    padding-top: 1.5em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1em;
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--text-muted);
}
.footer-signature {
    font-family: var(--serif);
    font-style: italic;
    color: var(--brass);
    font-size: 0.95rem;
}
.footer-project {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    opacity: 0.6;
}

/* =============== Главная — тематические блоки =============== */
.section-block {
    padding: 2.5em 0;
    border-bottom: 1px solid var(--bronze-line);
}
.section-block:last-child { border-bottom: 0; }
.section-block h2 {
    margin-top: 0;
    font-size: 2rem;
    position: relative;
    padding-bottom: 0.4em;
}
.section-block h2::after {
    content: '†  †  †';
    display: block;
    font-family: var(--serif);
    font-size: 0.7rem;
    color: var(--brass);
    letter-spacing: 0.6em;
    margin-top: 0.6em;
    opacity: 0.6;
}

.block-lead {
    font-family: var(--serif);
    font-size: 1.15rem;
    color: var(--text);
    max-width: 70ch;
    margin-bottom: 1.5em;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
    gap: 1.5em;
    margin-top: 1.8em;
}
.feature-item {
    background: var(--bg-card);
    border: 1px solid var(--bronze-line);
    padding: 1.5em 1.6em;
    border-radius: 4px;
    min-width: 0;
    position: relative;
}
.feature-item h3 {
    color: var(--brass);
    margin: 0 0 0.6em;
    font-size: 1.15rem;
}
.feature-item p { color: var(--text); margin: 0; font-size: 0.95rem; }

.steps-list {
    counter-reset: stp;
    list-style: none;
    padding: 0;
    margin: 1.6em 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
    gap: 1.4em;
}
.steps-list li {
    counter-increment: stp;
    background: var(--bg-card);
    border-left: 2px solid var(--brass);
    padding: 1.2em 1.4em 1.2em 3em;
    position: relative;
    min-width: 0;
}
.steps-list li::before {
    content: counter(stp, decimal-leading-zero);
    position: absolute;
    left: 0.7em;
    top: 1em;
    font-family: var(--mono);
    color: var(--brass);
    font-size: 0.95rem;
    font-weight: 700;
}

.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
    gap: 1.6em;
    margin: 1.8em 0 0;
}
.stat-item {
    text-align: center;
    padding: 1.4em 1em;
    border: 1px solid var(--bronze-line);
    background: var(--bg-card);
    min-width: 0;
}
.stat-num {
    display: block;
    font-family: var(--serif);
    font-size: 2.4rem;
    color: var(--brass);
    line-height: 1;
    margin-bottom: 0.3em;
}
.stat-label {
    font-family: var(--mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

/* «Вырванный лист» — последние записи на главной */
.front-recent {
    padding: 2.5em 0;
    border-bottom: 1px solid var(--bronze-line);
}
.front-recent .posts-grid { margin-top: 1.5em; }

/* =============== Одиночная запись =============== */
.entry {
    background: var(--bg-card);
    border: 1px solid var(--bronze-line);
    padding: 2em 2.3em;
    border-radius: 4px;
    min-width: 0;
}
.entry-header { margin-bottom: 1.5em; padding-bottom: 1em; border-bottom: 1px solid var(--bronze-line); }
.entry-title {
    margin: 0 0 0.6em;
    font-size: 2.1rem;
}
.entry-meta {
    font-family: var(--mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}
.entry-meta a { color: var(--brass); }
.entry-meta .sep { margin: 0 0.5em; color: var(--bronze-line); }

.entry-thumb { margin: 0 0 1.5em; }
.entry-thumb img { width: 100%; height: auto; border-radius: 4px; }

.entry-content { font-size: 1.02rem; line-height: 1.75; }
.entry-content p { margin: 0 0 1.1em; }
.entry-content img { border-radius: 4px; margin: 1.5em 0; }
.entry-content figure { margin: 1.8em 0; }
.entry-content figcaption {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: var(--mono);
    text-align: center;
    margin-top: 0.5em;
}
.entry-content .math,
.entry-content .formula { font-family: var(--math); font-size: 1.1em; }

.entry-tags {
    margin-top: 2em;
    padding-top: 1em;
    border-top: 1px solid var(--bronze-line);
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.entry-tags a {
    display: inline-block;
    margin: 0 0.3em 0.3em 0;
    padding: 0.3em 0.7em;
    border: 1px solid var(--bronze-line);
    border-radius: 3px;
    color: var(--brass);
}
.entry-tags a:hover { border-color: var(--brass); background: var(--brass-soft); }

/* «Старый пост» — оборванная тень и значок-печать */
.archive-stamp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 2px dashed var(--terra);
    color: var(--terra);
    font-family: var(--mono);
    font-size: 0.78rem;
    text-align: center;
    line-height: 1.1;
    background: rgba(181, 90, 58, 0.08);
    flex-shrink: 0;
}

/* =============== Пагинация =============== */
.pagination {
    margin: 2.5em 0;
    display: flex;
    gap: 0.4em;
    flex-wrap: wrap;
    justify-content: center;
    font-family: var(--mono);
}
.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.7em;
    border: 1px solid var(--bronze-line);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.85rem;
}
.pagination a:hover {
    border-color: var(--brass);
    color: var(--brass);
    background: var(--brass-soft);
    text-shadow: none;
}
.pagination .current {
    background: var(--brass);
    color: var(--bg-deep);
    border-color: var(--brass);
}

/* =============== Поиск =============== */
.search-form {
    display: flex;
    gap: 0.5em;
    margin: 1.5em 0;
    flex-wrap: wrap;
}
.search-form label { flex: 1; min-width: 200px; }
.search-form .search-field {
    width: 100%;
    padding: 0.7em 1em;
    background: var(--bg-card-solid);
    border: 1px solid var(--bronze-line);
    border-radius: 6px;
    color: var(--text);
    font-family: var(--sans);
    font-size: 0.95rem;
}
.search-form .search-field:focus { outline: 1px solid var(--brass); border-color: var(--brass); }
.search-form .search-submit { flex-shrink: 0; }

/* =============== Комментарии =============== */
.comments-area {
    margin-top: 3em;
    padding-top: 2em;
    border-top: 1px solid var(--bronze-line);
}
.comments-title { margin-top: 0; }
.comment-list { list-style: none; padding: 0; margin: 0 0 2em; }
.comment-list li.comment { padding: 1.2em 0; border-bottom: 1px dotted var(--bronze-line); }
.comment-list .children { list-style: none; padding-left: 1.5em; margin-top: 1em; border-left: 1px solid var(--bronze-line); }
.comment-author {
    font-family: var(--serif);
    color: var(--heading);
    font-weight: 600;
    margin: 0 0 0.3em;
}
.comment-author .avatar {
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 0.6em;
}
.comment-meta {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.6em;
}
.comment-body p { margin: 0 0 0.7em; }
.comment-reply-link {
    font-family: var(--mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brass);
}

.comment-form {
    background: var(--bg-card);
    padding: 1.6em 1.8em;
    border: 1px solid var(--bronze-line);
    border-radius: 4px;
}
.comment-form label {
    display: block;
    margin-bottom: 0.3em;
    font-family: var(--mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 0.6em 0.9em;
    background: var(--bg-card-solid);
    border: 1px solid var(--bronze-line);
    border-radius: 4px;
    color: var(--text);
    font-family: var(--sans);
    font-size: 0.95rem;
    margin-bottom: 1em;
}
.comment-form textarea { min-height: 140px; resize: vertical; }
.comment-form input:focus,
.comment-form textarea:focus { outline: 1px solid var(--brass); border-color: var(--brass); }

/* =============== 404 =============== */
.error-404 {
    text-align: center;
    padding: 3em 1em;
}
.error-404 .number {
    font-family: var(--serif);
    font-size: 6rem;
    color: var(--brass);
    line-height: 1;
    margin-bottom: 0.2em;
}

/* =============== Cookie-баннер =============== */
.cookie-banner[hidden] { display: none !important; }
.cookie-banner {
    position: fixed;
    bottom: 1.2em;
    left: 1.2em;
    right: 1.2em;
    z-index: 9999;
    background: var(--bg-card-solid);
    border: 1px solid var(--brass);
    border-radius: 6px;
    padding: 1.1em 1.4em;
    display: flex;
    align-items: center;
    gap: 1.2em;
    flex-wrap: wrap;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4);
    color: var(--text);
    font-size: 0.9rem;
}
.cookie-text { flex: 1; min-width: 220px; }
.cookie-accept { flex-shrink: 0; }

/* =============== Контакты на странице =============== */
.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--bronze-line);
    padding: 1.5em 1.7em;
    border-radius: 4px;
    margin: 1.5em 0;
}
.contact-card a { font-family: var(--mono); font-size: 0.95rem; }

/* =============== Адаптив =============== */
@media (max-width: 960px) {
    .header-inner { gap: 1em; }
    .main-nav { flex: 0 0 100%; order: 3; }
    .main-nav ul {
        flex-direction: column;
        gap: 0.6em;
        padding: 1em 0;
        border-top: 1px solid var(--bronze-line);
        display: none;
    }
    .main-nav.is-open ul { display: flex; }
    .nav-toggle { display: inline-flex; }
}

@media (max-width: 600px) {
    body { font-size: 16px; }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    .entry { padding: 1.4em 1.3em; }
    .section-block { padding: 1.8em 0; }
    .btn,
    .card-more {
        padding: 0.9em 1.4em;
        border-radius: 8px;
        font-size: 0.78rem;
    }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 0.5em; }
    .breadcrumbs { font-size: 0.7rem; }
}

/* Универсальная утилита */
.text-mono { font-family: var(--mono); }
.text-serif { font-family: var(--serif); }
.text-muted { color: var(--text-muted); }
.center { text-align: center; }
.alignleft { float: left; margin: 0.4em 1.5em 1em 0; }
.alignright { float: right; margin: 0.4em 0 1em 1.5em; }
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}