:root {
    --pages-max-width: min(1160px, calc(100% - (var(--page-gutter, 1rem) * 2)));
    --pages-readable-width: 780px;
    --pages-panel: rgba(32, 26, 39, 0.88);
    --pages-panel-strong: rgba(16, 13, 20, 0.94);
    --pages-panel-soft: rgba(45, 36, 54, 0.76);
    --pages-border: rgba(255, 255, 255, 0.1);
    --pages-border-accent: rgba(29, 191, 89, 0.34);
    --pages-text: var(--color-text-soft, #d5d0e2);
    --pages-text-strong: var(--color-text, #ffffff);
    --pages-muted: var(--color-text-muted, #7d7689);
    --pages-accent: var(--color-accent, #1dbf59);
    --pages-warning: var(--color-warning, #fae97c);
}

body {
    overflow-x: hidden;
}

.page-content {
    width: var(--pages-max-width);
    margin-inline: auto;
    padding: clamp(34px, 4vw, 58px) 0 clamp(58px, 7vw, 96px);
}

.page-content,
.page-content p,
.page-content li,
.page-content td,
.page-content th {
    color: var(--pages-text);
    font-size: clamp(15px, 0.92vw, 17px);
    line-height: 1.72;
}

.page-content h1,
.page-content h2,
.page-content h3,
.page-content h4 {
    margin: 0 0 0.65em;
    color: var(--pages-text-strong);
    font-weight: var(--weight-bold, 800);
    line-height: 1.12;
}

.page-content h1 {
    max-width: 980px;
    font-size: clamp(34px, 4.4vw, 58px);
}

.page-content h2 {
    font-size: clamp(25px, 2.6vw, 38px);
}

.page-content h3 {
    font-size: clamp(19px, 1.55vw, 25px);
}

.page-content h4 {
    margin-top: clamp(18px, 2.2vw, 28px);
    font-size: clamp(17px, 1.15vw, 21px);
}

.page-content h4:first-child {
    margin-top: 0;
}

.page-content p {
    margin: 0 0 15px;
}

.page-content p:last-child,
.page-content li p:last-child {
    margin-bottom: 0;
}

.page-content strong {
    color: var(--pages-text-strong);
}

.page-content a {
    color: var(--pages-accent);
    text-decoration: underline;
    text-decoration-color: rgba(29, 191, 89, 0.42);
    text-underline-offset: 0.24em;
}

.page-content a:hover,
.page-content a:focus-visible {
    color: var(--pages-warning);
    text-decoration-color: currentColor;
}

.page-hero,
.page-section {
    position: relative;
    margin-bottom: clamp(28px, 3.4vw, 48px);
}

.page-hero-copy,
.page-section-accent,
.article-toc,
.spoiler {
    border: 1px solid var(--pages-border);
    border-radius: var(--radius-md, 14px);
    background:
        linear-gradient(145deg, rgba(29, 191, 89, 0.12), rgba(250, 233, 124, 0.045) 42%, rgba(255, 255, 255, 0.025)),
        var(--pages-panel);
    box-shadow: var(--shadow-panel, 0 18px 44px rgba(0, 0, 0, 0.28));
}

.page-hero-copy {
    min-height: clamp(220px, 29vw, 380px);
    padding: clamp(22px, 3.4vw, 42px);
    overflow: hidden;
}

.page-hero-copy::after {
    content: "";
    display: table;
    clear: both;
}

.page-section {
    padding: clamp(8px, 1vw, 12px) 0;
}

.page-section-accent {
    padding: clamp(20px, 3vw, 34px);
}

.article-toc {
    max-width: var(--pages-readable-width);
    margin-top: clamp(18px, 2vw, 26px);
    padding: 0;
    overflow: hidden;
}

.article-toc summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 18px;
    color: var(--pages-text-strong);
    cursor: pointer;
    font-size: 13px;
    font-weight: var(--weight-bold, 800);
    letter-spacing: 0.1em;
    list-style: none;
    text-transform: uppercase;
    user-select: none;
}

.article-toc summary::-webkit-details-marker {
    display: none;
}

.article-toc summary::after {
    content: "⌄";
    color: var(--pages-accent);
    font-size: 20px;
    line-height: 1;
    transition: transform 0.2s ease;
}

.article-toc[open] summary::after {
    transform: rotate(180deg);
}

.article-toc nav {
    padding: 0 18px 18px;
    border-top: 1px solid var(--pages-border);
}

.article-toc ol {
    margin: 14px 0 0;
}

.page-content ul,
.page-content ol {
    margin: 0 0 18px;
    padding-left: 1.35rem;
}

.page-content ul {
    list-style: none;
    padding-left: 0;
}

.page-content ul li {
    position: relative;
    margin-bottom: 9px;
    padding-left: 1.35rem;
}

.page-content ul li::before {
    content: "";
    position: absolute;
    top: 0.86em;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pages-accent), var(--pages-warning));
    transform: translateY(-50%);
}

.page-content ol li {
    margin-bottom: 9px;
    padding-left: 0.2rem;
}

.article-table-wrap {
    width: 100%;
    margin: clamp(18px, 2.6vw, 30px) 0;
    overflow-x: auto;
    border: 1px solid var(--pages-border);
    border-radius: var(--radius-md, 14px);
    background: var(--pages-panel-strong);
    box-shadow: var(--shadow-panel, 0 18px 44px rgba(0, 0, 0, 0.28));
}

.article-table-wrap table {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
}

.article-table-wrap th,
.article-table-wrap td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--pages-border);
    text-align: left;
    vertical-align: top;
}

.article-table-wrap th {
    color: var(--pages-text-strong);
    background: rgba(29, 191, 89, 0.13);
    font-weight: var(--weight-bold, 800);
}

.article-table-wrap tr:last-child td {
    border-bottom: 0;
}

.article-media {
    margin: clamp(20px, 3vw, 34px) 0;
    text-align: center;
}

.article-media a {
    display: inline-block;
    max-width: 100%;
    overflow: hidden;
    border: 1px solid var(--pages-border-accent);
    border-radius: var(--radius-md, 14px);
    background: var(--pages-panel-soft);
    box-shadow: var(--shadow-panel, 0 18px 44px rgba(0, 0, 0, 0.28));
    line-height: 0;
    text-decoration: none;
}

.article-media img {
    width: auto;
    max-width: 100%;
    height: auto;
    transition: transform 0.25s ease, filter 0.25s ease;
}

.article-media a:hover img {
    filter: brightness(1.08);
    transform: scale(1.025);
}

.article-media-float {
    float: right;
    width: min(30%, 310px);
    margin: 0 0 clamp(14px, 2vw, 24px) clamp(20px, 3vw, 34px);
}

.faq-group {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.spoiler {
    overflow: hidden;
}

.spoiler-toggle {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 0;
    padding: 17px 20px;
    color: var(--pages-text-strong);
    cursor: pointer;
    font-weight: var(--weight-bold, 800);
    user-select: none;
}

.spoiler-toggle::after {
    content: "+";
    flex: 0 0 auto;
    color: var(--pages-accent);
    font-size: 24px;
    line-height: 1;
    transition: color 0.2s ease;
}

.spoiler.active .spoiler-toggle::after {
    content: "-";
    color: var(--pages-warning);
}

.spoiler-toggle:focus-visible {
    outline: 2px solid rgba(29, 191, 89, 0.64);
    outline-offset: -4px;
}

.spoiler-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    border-top: 1px solid transparent;
    opacity: 0;
    visibility: hidden;
    transition:
        max-height 0.24s ease,
        padding 0.24s ease,
        border-color 0.24s ease,
        opacity 0.18s ease,
        visibility 0s linear 0.24s;
}

.spoiler.active .spoiler-content {
    max-height: 48rem;
    padding-bottom: 18px;
    border-color: var(--pages-border);
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

.spoiler-content > * {
    margin-top: 0;
    margin-bottom: 0;
}

.spoiler-content > *:first-child {
    padding-top: 16px;
}

@media screen and (max-width: 760px) {
    .page-content {
        width: min(100% - 24px, 100%);
        padding-top: 24px;
    }

    .page-hero-copy,
    .page-section-accent {
        padding: 18px;
    }

    .page-hero-copy {
        min-height: 0;
    }

    .article-media-float {
        float: none;
        width: 100%;
        margin: 18px 0;
    }

    .article-table-wrap table {
        min-width: 560px;
    }
}