/* ================================================================
   Guide 页共享层 —— 速查手册系列 / 公共接口 / 博客专题加载（ch- 章节手风琴）
   源：pages.css（原第 1460-1992 行区间内容，按需拆分）
   ================================================================ */

/* .content 内的主栏容器（速查手册等内页）：外轮廓宽度由 common.css 的
   .main-wrapper（--content-max-width）统一控制，此处只重置自身限宽与内外边距 */
.ch-container, .ws-container, .lc-container, .dc-container,
.ad-container, .ct-container, .np-container, .bd-container, .cp-container {
    max-width: none;
    margin: 0;
    padding: 0;
}
/* 章节 */
.ch-section, .ws-section, .lc-section, .dc-section,
.ad-section, .ct-section, .np-section, .bd-section, .cp-section {
    margin-top: var(--space-48);
}
/* 章节头 */
.ch-section-header, .ws-section-header, .lc-section-header, .dc-section-header,
.np-section-header, .bd-section-header, .cp-section-header {
    margin-bottom: var(--space-24);
}
.ch-section-title, .ws-section-title, .lc-section-title, .dc-section-title,
.ct-category-title, .np-cat-title, .cp-section-title {
    display: flex;
    align-items: center; gap: var(--space-10);
    font-size: var(--fs-20);
    font-weight: 700;
    color: var(--text-primary);
    line-height: var(--lh-tight);
    scroll-margin-top: calc(var(--header-height) + 24px);
}
.ch-section-title::before, .ws-section-title::before, .lc-section-title::before,
.dc-section-title::before, .ct-category-title::before, .np-cat-title::before,
.cp-section-title::before {
    content: '';
    flex: none;
    width: 4px;
    height: 20px;
    border-radius: var(--radius-2);
    background: linear-gradient(180deg, var(--primary-color), var(--primary-light));
    transition: height var(--transition-normal);
}
.ch-section-header:hover .ch-section-title::before,
.ws-section-header:hover .ws-section-title::before {
    height: 26px;
}
.ws-section-label, .lc-section-label, .dc-section-label,
.np-section-label, .bd-section-label, .cp-section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8); margin-bottom: var(--space-6);
    font-family: var(--font-mono);
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--primary-color);
}
.ws-section-label::after, .lc-section-label::after,
.dc-section-label::after, .np-section-label::after, .cp-section-label::after {
    content: '';
    width: 34px;
    height: 1px;
    background: linear-gradient(90deg, rgba(93, 151, 67, 0.5), transparent);
}
.lc-section-subtitle, .np-section-subtitle {
    margin: 6px 0 16px;
    font-size: var(--fs-13);
    line-height: var(--lh-base);
    color: var(--text-muted);
}
/* 跑马灯（ws / lc / dc） */
.ws-marquee, .lc-marquee, .dc-marquee {
    position: relative;
    overflow: hidden;
    margin-top: var(--space-24);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.ws-marquee-track, .lc-marquee-track, .dc-marquee-track {
    display: flex;
    gap: var(--space-12);
    width: max-content;
    padding: 4px 0;
    animation: pgMarquee 28s linear infinite;
}
.ws-marquee:hover .ws-marquee-track,
.lc-marquee:hover .lc-marquee-track,
.dc-marquee:hover .dc-marquee-track {
    animation-play-state: paused;
}
.ws-marquee-item, .lc-marquee-item, .dc-marquee-item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-6) var(--space-16);
    border-radius: var(--radius-pill);
    border: 1px solid rgba(93, 151, 67, 0.16);
    background: rgba(255, 255, 255, 0.85);
    font-size: var(--fs-12);
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}
.ws-marquee-dot, .lc-marquee-dot, .dc-marquee-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
}

/* 分类导航卡 */
.ch-nav-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-16);
}
.ch-nav-card {
    display: flex;
    align-items: center; gap: var(--space-12);
    padding: var(--space-16) var(--space-20);
    border-radius: var(--radius-8);
    border: 1px solid rgba(93, 151, 67, 0.12);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}
.ch-nav-card:hover {
    transform: translateY(-4px);
    border-color: rgba(93, 151, 67, 0.40);
    box-shadow: 0 14px 30px rgba(93, 151, 67, 0.15);
    color: var(--text-primary);
}
.ch-nav-card-icon {
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-12);
    font-size: var(--fs-20);
    background: linear-gradient(150deg, rgba(93, 151, 67, 0.15), rgba(93, 151, 67, 0.05));
    border: 1px solid rgba(93, 151, 67, 0.18);
    transition: transform var(--transition-normal);
}
.ch-nav-card:hover .ch-nav-card-icon {
    transform: scale(1.12) rotate(-8deg);
}
.ch-nav-card-body {
    flex: 1;
    min-width: 0;
}
.ch-nav-card-name {
    font-size: var(--fs-15);
    font-weight: 700;
    color: var(--text-primary);
}
.ch-nav-card-count {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--fs-12);
    color: var(--text-muted);
}
.ch-nav-card-arrow {
    flex: none;
    color: var(--text-muted);
    transition: transform var(--transition-fast), color var(--transition-fast);
}
.ch-nav-card:hover .ch-nav-card-arrow {
    transform: translateX(4px);
    color: var(--primary-color);
}
/* 手风琴 */
.ch-accordion {
    overflow: hidden;
    border-radius: var(--radius-8);
    border: 1px solid rgba(93, 151, 67, 0.13);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow-sm);
    scroll-margin-top: calc(var(--header-height) + 20px);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.ch-accordion + .ch-accordion { margin-top: var(--space-12);
}
.ch-accordion.is-open {
    border-color: rgba(93, 151, 67, 0.34);
    box-shadow: 0 10px 26px rgba(93, 151, 67, 0.11);
}
.ch-accordion-header {
    display: flex;
    align-items: center; gap: var(--space-12);
    width: 100%;
    padding: var(--space-16) var(--space-20);
    text-align: left;
    transition: background-color var(--transition-fast);
}
.ch-accordion-header:hover {
    background: rgba(93, 151, 67, 0.055);
}
.ch-accordion-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    flex: 1;
    min-width: 0;
}
.ch-accordion-header-icon {
    font-size: var(--fs-20);
    line-height: 1;
}
.ch-accordion-header-text {
    font-size: var(--fs-16);
    font-weight: 700;
    color: var(--text-primary);
}
.ch-accordion-header-count {
    padding: var(--space-2) var(--space-10);
    border-radius: var(--radius-pill);
    font-size: var(--fs-11);
    font-weight: 600;
    background: rgba(93, 151, 67, 0.11);
    color: var(--primary-dark);
    white-space: nowrap;
}
.ch-accordion-header-toggle {
    flex: none;
    display: flex;
    color: var(--text-muted);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), color var(--transition-fast);
}
.ch-accordion.is-open .ch-accordion-header-toggle {
    transform: rotate(180deg);
    color: var(--primary-color);
}
.ch-accordion-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.ch-accordion.is-open .ch-accordion-body {
    grid-template-rows: 1fr;
}
.ch-accordion-content {
    overflow: hidden;
    padding: 0 22px;
}
.ch-accordion.is-open .ch-accordion-content {
    padding: var(--space-8) var(--space-20) var(--space-24);
    border-top: 1px dashed rgba(93, 151, 67, 0.22);
}
/* 小节标题 */
.ch-subsection-title {
    margin: 22px 0 12px;
    font-size: var(--fs-15);
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: 0.02em;
}
/* 表格 */
.ch-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-8);
    border: 1px solid rgba(93, 151, 67, 0.13);
    background: rgba(255, 255, 255, 0.75);
}
.ch-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--fs-13);
}
.ch-table th {
    padding: var(--space-10) var(--space-16);
    background: var(--primary-lighter);
    border-bottom: 2px solid rgba(93, 151, 67, 0.20);
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--primary-dark);
    text-align: left;
    white-space: nowrap;
}
.ch-table td {
    padding: var(--space-10) var(--space-16);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
    line-height: var(--lh-base);
    vertical-align: top;
}
.ch-table tbody tr {
    transition: background-color var(--transition-fast);
}
.ch-table tbody tr:hover {
    background: rgba(93, 151, 67, 0.055);
}
.ch-table tbody tr:last-child td {
    border-bottom: none;
}
.ch-desc {
    color: var(--text-muted);
    /* 承载正文语义的说明文字：统一到 --fs-sm（--fs-xs 只留给角标/图注） */
    font-size: var(--fs-13);
}
/* 行内代码 / 代码块 */
.ch-code {
    display: inline;
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-6);
    border: 1px solid rgba(93, 151, 67, 0.13);
    background: rgba(93, 151, 67, 0.10);
    font-family: var(--font-mono);
    font-size: var(--fs-12);
    color: #3c6a2a;
    word-break: break-all;
}
.ch-code-block {
    padding: var(--space-16);
    border-radius: var(--radius-8);
    border: 1px solid rgba(93, 151, 67, 0.14);
    background: #f8fbf4;
    font-family: var(--font-mono);
    font-size: var(--fs-12);
    line-height: var(--lh-loose);
    color: #41533a;
    white-space: pre-wrap;
}
/* 手册配图：圆角卡片 + 图注（图片走 CDN：th:src="${staticUrl + '/img/cheatsheets/...'}"） */
.ch-figure {
    margin: 18px 0 6px;
    padding: var(--space-10);
    border-radius: var(--radius-12);
    border: 1px solid rgba(93, 151, 67, 0.16);
    background: #fdfefb;
    text-align: center;
}
.ch-figure img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-8);
    display: block;
    margin: 0 auto;
}
.ch-figure figcaption {
    margin-top: var(--space-8);
    font-size: var(--fs-12);
    color: var(--text-muted);
    line-height: var(--lh-ui);
}
.ch-figure figcaption .ch-code {
    margin: 0 2px;
}
/* 彩色标签 */
.ch-tag {
    display: inline-flex;
    align-items: center;
    padding: 1px var(--space-8);
    margin-left: var(--space-4);
    border-radius: var(--radius-pill);
    font-size: var(--fs-11);
    font-weight: 600;
    line-height: 1.7;
    vertical-align: middle;
}
.ch-tag-green  { background: rgba(93, 151, 67, 0.13);  color: #48762f; }
.ch-tag-blue   { background: rgba(59, 130, 246, 0.12); color: #2f66d0; }
.ch-tag-gold   { background: rgba(217, 164, 6, 0.15);  color: #96700a; }
.ch-tag-orange { background: rgba(234, 88, 12, 0.12);  color: #c2570c; }
.ch-tag-purple { background: rgba(147, 51, 234, 0.11); color: #7e3bd0; }
.ch-tag-pink   { background: rgba(219, 39, 119, 0.11); color: #c02670; }
.ch-tag-cyan   { background: rgba(8, 145, 178, 0.12);  color: #0e7490; }
/* HTTP 状态码徽章 */
.ch-http-code {
    display: inline-block;
    min-width: 44px;
    padding: var(--space-2) var(--space-8);
    border-radius: var(--radius-6);
    font-family: var(--font-mono);
    font-size: var(--fs-12);
    font-weight: 700;
    text-align: center;
}
.ch-http-2xx { background: rgba(93, 151, 67, 0.14);  color: #48762f; }
.ch-http-3xx { background: rgba(59, 130, 246, 0.13); color: #2f66d0; }
.ch-http-4xx { background: rgba(234, 88, 12, 0.13);  color: #c2570c; }
.ch-http-5xx { background: rgba(220, 38, 38, 0.12);  color: #b91c1c; }
/* 迷你卡片网格 */
.ch-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
}
.ch-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-16);
}
.ch-mini-card {
    padding: var(--space-16) var(--space-20);
    border-radius: var(--radius-8);
    border: 1px solid rgba(93, 151, 67, 0.12);
    background: rgba(255, 255, 255, 0.75);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.ch-mini-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.ch-mini-card-title {
    margin-bottom: var(--space-8);
    font-family: var(--font-mono);
    font-size: var(--fs-14);
    font-weight: 700;
    color: var(--primary-dark);
}
.ch-mini-card-desc {
    /* 承载正文语义的说明文字：统一到 --fs-sm（--fs-xs 只留给角标/图注） */
    font-size: var(--fs-13);
    line-height: var(--lh-loose);
    color: var(--text-secondary);
}
.ch-window-fn {
    display: inline-block;
    padding: 1px var(--space-8);
    border-radius: var(--radius-pill);
    background: rgba(93, 151, 67, 0.12);
    color: var(--primary-dark);
    font-size: var(--fs-11);
    font-weight: 600;
}
.ch-preview-link {
    color: var(--primary-color);
    text-decoration: underline;
}
.ch-preview-quote {
    font-style: italic;
    color: var(--text-muted);
}
@media (max-width: 991px) {
    .ch-nav-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ch-grid-3 {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 767px) {
    .ch-nav-grid, .ch-grid-2 {
        grid-template-columns: 1fr;
    }

    .ch-accordion-header { padding: var(--space-16) ;
    }

    .ch-accordion.is-open .ch-accordion-content {
        padding: var(--space-6) var(--space-16) var(--space-20);
    }
}
/* ================================================================
   Web 安全清单（ws-）— 规则已拆分到 pages-web-security.css
   ================================================================ */