* {
    box-sizing: border-box;
}

html {
    color-scheme: light;
}

body {
    margin: 0;
    background: #f7f7f3;
    color: #181915;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.58;
}

a {
    color: inherit;
    text-decoration-color: #b58a1b;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    border-bottom: 1px solid #deded4;
    background: #fbfbf8;
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 64px;
}

.brand {
    display: flex;
    flex-direction: column;
    gap: 0;
    text-decoration: none;
}

.brand strong {
    font-size: 17px;
    line-height: 1.1;
}

.brand span {
    color: #65685e;
    font-size: 12px;
}

.search {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: min(360px, 45vw);
}

.search input {
    width: 100%;
    border: 1px solid #cfcfc4;
    border-radius: 6px;
    padding: 9px 10px;
    background: #fff;
}

.search button,
.button {
    border: 1px solid #25261f;
    border-radius: 6px;
    padding: 9px 12px;
    background: #25261f;
    color: #fff;
    cursor: pointer;
}

.main {
    padding: 28px 0 48px;
}

.grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 32px;
    align-items: start;
}

.section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin: 0 0 14px;
    border-bottom: 1px solid #d8d8ce;
    padding-bottom: 8px;
}

.section-title h1,
.section-title h2 {
    margin: 0;
    font-size: clamp(24px, 4vw, 38px);
    line-height: 1.05;
}

.section-title p {
    margin: 0;
    color: #65685e;
    font-size: 14px;
}

.article-list {
    display: grid;
    gap: 12px;
}

.article-card {
    border: 1px solid #d8d8ce;
    border-radius: 8px;
    background: #fff;
    padding: 16px;
}

.article-card h2,
.article-card h3 {
    margin: 0 0 6px;
    font-size: 20px;
    line-height: 1.22;
}

.meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    color: #65685e;
    font-size: 13px;
}

.excerpt {
    margin: 10px 0 0;
    color: #3d4038;
}

.side {
    display: grid;
    gap: 20px;
}

.side h2 {
    margin: 0 0 10px;
    font-size: 16px;
    line-height: 1.2;
}

.topic-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.topic-list a {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid #e3e3da;
    padding: 6px 0;
    text-decoration: none;
}

.pill {
    border-radius: 999px;
    background: #ece6d3;
    color: #5a4818;
    padding: 2px 8px;
    font-size: 12px;
}

.article {
    width: min(780px, 100%);
}

.article h1 {
    margin: 0 0 12px;
    font-size: clamp(30px, 6vw, 56px);
    line-height: 1.02;
}

.article__body {
    margin-top: 28px;
    font-size: 18px;
}

.article__body h2,
.article__body h3 {
    margin-top: 1.5em;
    line-height: 1.16;
}

.article__body p {
    margin: 0 0 1em;
}

.article__body code {
    border-radius: 4px;
    background: #ededdf;
    padding: 0 4px;
}

.empty {
    border: 1px dashed #c8c8bc;
    border-radius: 8px;
    padding: 18px;
    color: #65685e;
}

.footer {
    border-top: 1px solid #deded4;
    padding: 24px 0;
    color: #65685e;
    font-size: 13px;
}

@media (max-width: 760px) {
    .topbar__inner,
    .grid {
        display: grid;
        grid-template-columns: 1fr;
    }

    .search {
        min-width: 0;
        width: 100%;
    }

    .main {
        padding-top: 20px;
    }
}