/* GitHub 发布历程页样式（只作用于 #gh-page，不影响主题其它页面） */

#gh-page {
    --gh-line: var(--scroll-shadow);
    --gh-chip: var(--code-background-color);
    --gh-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

#gh-page h2 {
    margin-top: 2.4em;
    margin-bottom: 0.6em;
}

#gh-page h3 {
    font-size: 1.05em;
    margin: 0.15em 0 0.35em;
}

#gh-page p {
    margin: 0.5em 0;
}

/* 顶部统计 */
.gh-stats {
    list-style: none;
    padding: 0;
    margin: 30px 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(102px, 1fr));
    gap: 10px;
}

.gh-stats li {
    background: var(--gh-chip);
    border-radius: 0.5rem;
    padding: 10px 12px;
    line-height: 1.35;
}

.gh-stats b {
    display: block;
    font-size: 1.15em;
    font-weight: 600;
    color: var(--heading-color);
    white-space: nowrap;
}

.gh-stats span {
    font-size: 0.76em;
    color: var(--gray-color);
}

/* 发布历程时间轴 */
.gh-phases {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
}

.gh-phases::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 7px;
    bottom: 12px;
    width: 1px;
    background: var(--gh-line);
}

.gh-phase {
    position: relative;
    padding-left: 26px;
    margin-bottom: 30px;
}

.gh-phase:last-child {
    margin-bottom: 0;
}

.gh-phase::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 7px;
    height: 7px;
    box-sizing: content-box;
    border: 2px solid var(--gray-color);
    border-radius: 50%;
    background: var(--background-color);
}

.gh-phase-current::before {
    background: var(--heading-color);
    border-color: var(--heading-color);
}

.gh-when {
    font-family: var(--gh-mono);
    font-size: 0.8em;
    color: var(--gray-color);
    margin: 0;
}

.gh-milestones {
    list-style: none;
    padding: 0;
    margin: 0.75em 0 0;
    font-size: 0.86em;
    color: var(--gray-color);
}

.gh-milestones li {
    display: flex;
    gap: 14px;
    margin: 3px 0;
}

.gh-milestones time {
    flex: 0 0 auto;
    font-family: var(--gh-mono);
    white-space: nowrap;
}

/* 项目列表 */
.gh-note,
.gh-footnote {
    font-size: 0.86em;
    color: var(--gray-color);
}

.gh-projects {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
}

.gh-card {
    padding: 18px 0;
    border-top: 1px solid var(--gh-line);
}

.gh-card:first-child {
    border-top: none;
    padding-top: 4px;
}

.gh-card-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 10px;
}

.gh-name {
    font-weight: 600;
    word-break: break-word;
}

.gh-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-left: auto;
}

.gh-badge {
    font-size: 0.7em;
    line-height: 1.6;
    color: var(--gray-color);
    border: 1px solid var(--gh-line);
    border-radius: 999px;
    padding: 0 8px;
    white-space: nowrap;
}

.gh-badge-original {
    color: var(--heading-color);
}

.gh-badge-removed {
    text-decoration: line-through;
}

.gh-card-removed .gh-name {
    color: var(--gray-color);
}

.gh-summary {
    margin: 0.5em 0 0.55em;
}

.gh-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    margin: 0;
    font-size: 0.8em;
    color: var(--gray-color);
}

.gh-meta > span + span::before {
    content: "·";
    margin: 0 7px;
}

.gh-meta time {
    font-family: var(--gh-mono);
}

.gh-footnote {
    margin-top: 40px;
}

@media (max-width: 600px) {
    .gh-milestones time {
        font-size: 0.94em;
    }

    .gh-badges {
        margin-left: 0;
    }

    .gh-stats {
        grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
    }
}