/* 阅读进度条 */
.doumao-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    z-index: 9999;
    background: transparent;
    pointer-events: none
}

/* 不用亮蓝色 */
.doumao-progress__bar {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--dm-text-strong);
    opacity: .82;
    transform: scaleX(0);
    transform-origin: 0 50%;
    will-change: transform
}

@media (prefers-reduced-motion: reduce) {
    .doumao-progress__bar {
        will-change: auto
    }
}

/* 无障碍 */
.doumao-skip-link {
    position: absolute;
    top: -100px;
    left: 8px;
    z-index: 10000;
    padding: 10px 16px;
    border: 1px solid var(--dm-border-strong);
    border-radius: 4px;
    background: var(--dm-surface);
    color: var(--dm-text-strong);
    text-decoration: none
}

.doumao-skip-link:focus {
    top: 8px
}

/* 只给本轮新增的链接补焦点指示 */
.doumao-404-card__anchor:focus-visible,
.doumao-link-card__anchor:focus-visible,
.doumao-term-nav a:focus-visible,
.doumao-mini-list a:focus-visible,
.doumao-code-copy:focus-visible {
    outline: 2px solid var(--dm-text-strong);
    outline-offset: 3px
}

#doumao-main:focus {
    outline: 0
}

/* 搜索高亮与无结果推荐 */
/* 暖黄高亮 */
.doumao-search-hit {
    padding: 0 2px;
    border-radius: 2px;
    background: #f4dd93;
    color: #2b2312
}

[data-color-mode="dark"] .doumao-search-hit {
    background: #6b5522;
    color: #fff4d4
}

.doumao-search-fallback,
.doumao-empty-hint {
    padding: 16px 0;
    color: var(--dm-text-muted)
}

.doumao-mini-list {
    margin: 10px 0 0;
    padding: 0;
    list-style: none
}

.doumao-mini-list li {
    padding: 5px 0;
    border-bottom: 1px dashed var(--dm-border-soft);
    line-height: 1.6
}

.doumao-mini-list li:last-child {
    border-bottom: 0
}

.doumao-mini-list a {
    color: var(--dm-text-strong);
    text-decoration: none
}

.doumao-mini-list a:hover {
    text-decoration: underline
}

/* 404 随机文章 */
.doumao-404-section {
    max-width: 900px;
    margin: 30px auto 0
}

.doumao-404-section h2 {
    margin: 0 0 12px;
    font-size: 17px;
    font-weight: 500;
    color: var(--dm-text-strong)
}

.doumao-404-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none
}

@media (min-width: 1200px) {
    .doumao-404-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr))
    }
}

.doumao-404-card {
    min-width: 0
}

.doumao-404-card__anchor {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-width: 0;
    height: 100%;
    padding: 16px 18px;
    border: 1px solid var(--dm-border);
    border-radius: 6px;
    background: var(--dm-surface-subtle);
    color: var(--dm-text);
    text-decoration: none;
    transition: border-color .2s ease
}

.doumao-404-card__anchor:hover {
    border-color: var(--dm-border-strong)
}

/* 标题恒定单行 */
.doumao-404-card__title {
    display: block;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: var(--dm-text-strong);
    font-size: 15px;
    line-height: 1.5
}

.doumao-404-card__date {
    color: var(--dm-text);
    font-size: 13px
}

/* 最后更新于 / 老文提示 */
.doumao-modified-notice {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    margin: 0 0 18px;
    padding: 10px 14px;
    border-left: 3px solid var(--dm-border-strong);
    border-radius: 3px;
    background: var(--dm-surface-subtle);
    color: var(--dm-text);
    font-size: 13px;
    line-height: 1.6
}

.doumao-modified-notice__old {
    color: var(--dm-text)
}

/* 代码块高亮与复制 */
.doumao-code-wrap {
    position: relative
}

.entry-content pre,
.single-content pre,
.doumao-page-content pre {
    position: relative;
    overflow-x: auto;
    padding: 16px 16px 18px;
    border: 1px solid var(--dm-border);
    border-radius: 5px;
    background: var(--dm-surface-subtle);
    color: var(--dm-text-strong);
    font-size: 13px;
    line-height: 1.7;
    tab-size: 4
}

.entry-content pre.doumao-code-ready,
.single-content pre.doumao-code-ready,
.doumao-page-content pre.doumao-code-ready {
    padding-top: 42px
}

.entry-content pre code,
.single-content pre code,
.doumao-page-content pre code {
    padding: 0;
    background: transparent;
    color: inherit;
    font-family: var(--dm-font-mono, Menlo, Consolas, monospace);
    white-space: pre
}

button.doumao-code-copy,
.doumao-code-copy {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 2;
    display: inline-block;
    margin: 0;
    padding: 4px 10px;
    border: 1px solid var(--dm-border-strong);
    border-radius: 4px;
    background: var(--dm-surface);
    color: var(--dm-text-strong);
    cursor: pointer;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: 0;
    text-transform: none;
    transition: background-color .18s ease, border-color .18s ease
}

button.doumao-code-copy:hover,
button.doumao-code-copy:focus,
button.doumao-code-copy[data-state="copied"] {
    border-color: var(--dm-text-muted);
    background: var(--dm-surface-strong);
    color: var(--dm-text-strong)
}

.doumao-code-token--comment {
    color: var(--dm-text-muted);
    font-style: italic
}

.doumao-code-token--string {
    color: #b4632d
}

.doumao-code-token--keyword {
    color: #2f6fb3
}

.doumao-code-token--number {
    color: #7a4fa3
}

[data-color-mode="dark"] .doumao-code-token--string {
    color: #e0a56d
}

[data-color-mode="dark"] .doumao-code-token--keyword {
    color: #8fb8ef
}

[data-color-mode="dark"] .doumao-code-token--number {
    color: #c7a4e6
}

/* 分类 / 标签聚合页头部 */
.doumao-term-header {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin: 0 0 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--dm-border)
}

.doumao-term-header__cover {
    flex: 0 0 140px;
    width: 140px
}

.doumao-term-header__cover img {
    display: block;
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
    background: var(--dm-surface-muted)
}

.doumao-term-header__body {
    flex: 1 1 auto;
    min-width: 0
}

.doumao-term-header__title {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 500;
    color: var(--dm-text-strong)
}

.doumao-term-header__desc {
    margin-bottom: 12px;
    color: var(--dm-text);
    font-size: 14px;
    line-height: 1.7
}

.doumao-term-nav {
    margin-top: 10px
}

.doumao-term-nav__label {
    display: block;
    margin-bottom: 4px;
    color: var(--dm-text-muted);
    font-size: 12px
}

.doumao-term-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 14px;
    margin: 0;
    padding: 0;
    list-style: none
}

.doumao-term-nav li {
    font-size: 13px
}

.doumao-term-nav a {
    color: var(--dm-text-strong);
    text-decoration: none
}

.doumao-term-nav a:hover {
    text-decoration: underline
}

/* 页面模板通用容器 */
.doumao-page-content {
    margin: 0 -10px;
    padding: 35px;
    border-radius: 5px;
    background: var(--dm-surface);
    box-shadow: var(--dm-shadow-card)
}

/* 与文章 / 单页详情一致 */
.doumao-page-header {
    margin: 0 0 27px;
    text-align: center
}

.doumao-page-header .entry-title {
    margin: 0 0 15px
}

.doumao-page-header .entry-date {
    margin-bottom: 0
}

/* 友链页 */
.doumao-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none
}

.doumao-link-card {
    min-width: 0
}

.doumao-link-card__anchor {
    display: flex;
    gap: 12px;
    align-items: center;
    height: 100%;
    padding: 12px;
    border: 1px solid var(--dm-border);
    border-radius: 6px;
    background: var(--dm-surface-subtle);
    color: var(--dm-text);
    text-decoration: none;
    transition: border-color .2s ease
}

.doumao-link-card__anchor:hover {
    border-color: var(--dm-border-strong)
}

.doumao-link-card__icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 5px;
    object-fit: cover;
    background: var(--dm-surface-muted)
}

.doumao-link-card__icon--letter {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dm-surface-strong);
    color: var(--dm-text-strong);
    font-size: 18px
}

.doumao-link-card__text {
    display: flex;
    flex-direction: column;
    min-width: 0
}

.doumao-link-card__name {
    overflow: hidden;
    color: var(--dm-text-strong);
    font-size: 14px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap
}

.doumao-link-card__desc {
    overflow: hidden;
    margin-top: 2px;
    color: var(--dm-text);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap
}

/* 文章时间轴模板已移除 */

/* 窄屏 */
@media (max-width: 767px) {
    .doumao-page-content {
        padding: 15px;
        box-shadow: none
    }

    .doumao-term-header {
        flex-direction: column;
        gap: 12px
    }

    .doumao-term-header__cover {
        flex: 0 0 auto;
        width: 100%
    }

    .doumao-term-header__cover img {
        height: 150px
    }

    .doumao-term-header__title {
        font-size: 19px
    }

    .doumao-links-grid {
        grid-template-columns: 1fr
    }
}

@media (max-width: 480px) {
    .doumao-404-section {
        margin-top: 22px
    }

    button.doumao-code-copy {
        top: 4px;
        right: 4px;
        padding: 3px 8px
    }

    .doumao-term-header__cover img {
        height: 120px
    }

    .doumao-modified-notice {
        font-size: 12px
    }
}