/* ============================================
   法律文书模块主题（公文红头 · 墨黑正文）
   文章页 / 列表页 / 搜索页 / 404 页共用
   ============================================ */

body.falv-page {
    --fl-red: #b3201c;
    --fl-red-deep: #8c1512;
    --fl-red-soft: rgba(179, 32, 28, 0.08);
    --fl-ink: #1f1d1a;
    --fl-ink-2: #4a463f;
    --fl-ink-3: #857f74;
    --fl-paper: #f2f1ed;
    --fl-card: #ffffff;
    --fl-line: #ded7ca;
    background: var(--fl-paper);
    color: var(--fl-ink-2);
    font-family: "FangSong", "STFangsong", "仿宋", "Noto Serif SC", "Songti SC", "SimSun", serif;
}

/* ===== 共享深色主题的浅色覆盖 ===== */
body.falv-page .top-bar {
    background: #26241f;
    border-bottom: 2px solid var(--fl-red);
}
body.falv-page .user-info,
body.falv-page .current-date { color: #e6e1d6; }
body.falv-page .user-info a,
body.falv-page .current-date { color: #f0ece2; }
body.falv-page .place { color: var(--fl-ink-3); }
body.falv-page .place strong { color: var(--fl-ink-2); }
body.falv-page .place a { color: var(--fl-red); }
body.falv-page .place a:hover { color: var(--fl-red-deep); }
body.falv-page .footer {
    background: #26241f;
    border-top: 3px solid var(--fl-red);
}
body.falv-page .footer a { color: #ded7c9; }
body.falv-page .footer a:hover { color: #fff; }
body.falv-page .footer-content { color: #a9a296; }
body.falv-page .article-wrapper { max-width: 1000px; }

/* ===== 红头 ===== */
.fl-masthead { padding: 30px 20px 0; }
.fl-masthead-inner {
    max-width: 1000px; margin: 0 auto; text-align: center;
}
.fl-masthead-kicker {
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 13px; letter-spacing: 6px; color: var(--fl-red);
    margin-bottom: 12px;
}
.fl-masthead-title {
    margin: 0 0 14px;
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 34px; font-weight: 700; line-height: 1.35;
    color: var(--fl-ink); letter-spacing: 2px;
}
.fl-masthead-meta {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px;
    font-size: 13px; color: var(--fl-ink-3);
    padding-bottom: 14px;
}
.fl-masthead-meta i { color: var(--fl-red); margin-right: 5px; }
.fl-rule { height: 3px; background: var(--fl-red); }
.fl-rule-sub { height: 1px; background: var(--fl-red); opacity: .55; margin-top: 3px; }
.fl-masthead-tail { height: 6px; }

/* ===== 立法沿革 ===== */
.fl-preamble {
    background: #fbf9f4;
    border: 1px solid var(--fl-line);
    border-left: 4px solid var(--fl-red);
    padding: 14px 20px; margin-bottom: 20px;
}
.fl-preamble-head {
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 15px; color: var(--fl-red); letter-spacing: 3px; margin-bottom: 8px;
}
.fl-preamble-head i { margin-right: 6px; }
.fl-preamble-body p {
    margin: 0 0 6px; font-size: 14px; line-height: 1.95; color: var(--fl-ink-2);
}
.fl-preamble-body p:last-child { margin-bottom: 0; }

/* ===== 目录 ===== */
.fl-toc {
    background: var(--fl-card);
    border: 1px solid var(--fl-line);
    border-top: 3px solid var(--fl-red);
    padding: 16px 22px 18px; margin-bottom: 22px;
}
.fl-toc-head {
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 17px; color: var(--fl-ink); letter-spacing: 4px; margin-bottom: 12px;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.fl-toc-head i { color: var(--fl-red); margin-right: 6px; }
.fl-toc-title {
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 17px; color: var(--fl-ink); letter-spacing: 4px;
}
.fl-toc-count { font-size: 12px; color: var(--fl-ink-3); letter-spacing: 1px; }
.fl-toc-list {
    list-style: none; margin: 0; padding: 0;
    columns: 2; column-gap: 26px;
}
.fl-toc-item { break-inside: avoid; margin: 0 0 6px; }
.fl-toc-item a {
    display: block; font-size: 14px; color: var(--fl-ink-2);
    text-decoration: none; padding: 3px 0 3px 14px;
    border-left: 2px solid transparent;
    transition: all .2s ease;
}
.fl-toc-item a:hover { color: var(--fl-red); border-left-color: var(--fl-red); background: var(--fl-red-soft); }
.fl-toc-chapter a {
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-weight: 700; color: var(--fl-ink); padding-left: 0; margin-top: 6px;
}
.fl-toc-section a { font-size: 13px; color: var(--fl-ink-3); padding-left: 22px; }

/* ===== 法规正文 ===== */
.fl-body {
    background: var(--fl-card);
    border: 1px solid var(--fl-line);
    padding: 28px 34px 34px;
    font-size: 16.5px; line-height: 2; color: #23211d;
}
.fl-para { margin: 0 0 14px; text-indent: 2em; }
.fl-article { display: flex; gap: 12px; margin: 0 0 14px; }
.fl-article-no {
    flex: 0 0 auto;
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-weight: 700; color: var(--fl-red); font-size: 16px; padding-top: 2px;
    white-space: nowrap;
}
.fl-article-text { flex: 1; min-width: 0; }
.fl-chapter {
    margin: 34px 0 18px; text-align: center;
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 21px; font-weight: 700; color: var(--fl-ink);
    letter-spacing: 2px;
}
.fl-chapter .fl-h-no { color: var(--fl-red); margin-right: 12px; }
.fl-section {
    margin: 26px 0 14px; padding-left: 12px;
    border-left: 4px solid var(--fl-red);
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 18px; font-weight: 700; color: var(--fl-ink);
    letter-spacing: 1px;
}
.fl-section .fl-h-no { color: var(--fl-red); margin-right: 10px; }
.fl-anchor {
    opacity: 0; margin-left: 10px; font-size: 14px; color: var(--fl-red);
    text-decoration: none; font-weight: 400;
}
.fl-chapter:hover .fl-anchor,
.fl-section:hover .fl-anchor { opacity: .6; }

/* ===== 免责 ===== */
.fl-disclaimer {
    margin-top: 16px; padding: 13px 18px;
    font-size: 13.5px; line-height: 1.85; color: var(--fl-ink-2);
    background: #fbf9f4; border-left: 4px solid var(--fl-red);
}
.fl-disclaimer i { color: var(--fl-red); margin-right: 5px; }

/* ===== 法规卡片（列表页 / 搜索页） ===== */
.fl-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.fl-card {
    display: block;
    background: var(--fl-card);
    border: 1px solid var(--fl-line);
    padding: 16px 20px 14px;
    text-decoration: none; color: inherit;
    position: relative; overflow: hidden;
    transition: all .25s ease;
}
.fl-card::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: var(--fl-red);
}
.fl-card:hover {
    transform: translateY(-2px);
    border-color: rgba(179, 32, 28, .45);
    box-shadow: 0 6px 18px rgba(60, 40, 20, .1);
}
.fl-card-top {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    margin-bottom: 8px;
}
.fl-card-cat {
    display: inline-flex; align-items: center; gap: 5px;
    background: var(--fl-red-soft); color: var(--fl-red);
    border-radius: 4px; padding: 3px 10px; font-size: 12px;
}
.fl-card-pub { font-size: 12px; color: var(--fl-ink-3); }
.fl-card-pub i { color: var(--fl-red); margin-right: 4px; }
.fl-card-no { margin-left: auto; font-size: 12px; color: var(--fl-ink-3); letter-spacing: 1px; }
.fl-card-title {
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 17px; font-weight: 700; color: var(--fl-ink);
    line-height: 1.6; margin-bottom: 8px;
}
.fl-card:hover .fl-card-title { color: var(--fl-red); }
.fl-card-desc {
    font-size: 13.5px; color: var(--fl-ink-2); line-height: 1.85;
    margin-bottom: 10px;
    overflow: hidden; text-overflow: ellipsis; display: -webkit-box;
    -webkit-line-clamp: 3; -webkit-box-orient: vertical;
}
.fl-card-meta {
    display: flex; flex-wrap: wrap; gap: 6px 16px;
    font-size: 12.5px; color: var(--fl-ink-3);
}
.fl-card-meta i { color: var(--fl-red); margin-right: 4px; }

/* ===== 搜索 ===== */
.fl-search-form { display: flex; gap: 8px; margin-bottom: 16px; }
.fl-search-input {
    flex: 1; min-width: 0; padding: 10px 14px; font-size: 14px; font-family: inherit; color: var(--fl-ink);
    background: var(--fl-card); border: 1.5px solid var(--fl-line); border-radius: 6px;
    outline: none; transition: border-color .3s;
}
.fl-search-input:focus { border-color: var(--fl-red); }
.fl-search-btn {
    padding: 10px 22px; font-size: 14px; font-weight: 600; font-family: inherit;
    background: var(--fl-red); border: none; border-radius: 6px;
    color: #fff; cursor: pointer; white-space: nowrap;
}
.fl-search-btn:hover { background: var(--fl-red-deep); }
.fl-result-count { font-size: 13.5px; color: var(--fl-ink-3); margin-bottom: 14px; }
.fl-result-count strong { color: var(--fl-red); }
.fl-highlight { color: var(--fl-red); font-weight: 700; }
.fl-toolbar {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px;
    padding: 11px 16px; margin-bottom: 16px;
    background: var(--fl-card); border: 1px solid var(--fl-line); border-left: 3px solid var(--fl-red);
    font-size: 13.5px; color: var(--fl-ink-3);
}
.fl-toolbar strong { color: var(--fl-red); font-weight: 700; }

/* ===== 空状态 ===== */
.fl-empty {
    background: var(--fl-card); border: 1px dashed var(--fl-line);
    padding: 52px 20px; text-align: center; color: var(--fl-ink-3);
}
.fl-empty i { font-size: 40px; color: rgba(179, 32, 28, .3); margin-bottom: 14px; display: block; }
.fl-empty p { margin: 0; font-size: 16px; color: var(--fl-ink-2); }
.fl-empty-sub { margin-top: 6px !important; font-size: 13.5px !important; color: var(--fl-ink-3) !important; }

/* ===== 分页（浅色适配） ===== */
body.falv-page .pagination-wrapper { border-top: 1px solid var(--fl-line); }
body.falv-page .page-info { color: var(--fl-ink-3); }
body.falv-page .page-info strong { color: var(--fl-red); }
body.falv-page .page-btn,
body.falv-page .page-num {
    background: var(--fl-card);
    border-color: var(--fl-line); color: var(--fl-ink-2);
}
body.falv-page .page-btn:hover,
body.falv-page .page-num:hover {
    background: var(--fl-red-soft); color: var(--fl-red); border-color: rgba(179, 32, 28, .35);
}
body.falv-page .page-num.active {
    background: var(--fl-red); color: #fff; border-color: transparent;
}
body.falv-page .page-dots { color: var(--fl-ink-3); }

/* ===== 上下篇 / 操作 ===== */
body.falv-page .article-nav {
    margin-top: 22px; padding: 16px 20px;
    background: var(--fl-card);
    border: 1px solid var(--fl-line); border-top: 3px solid var(--fl-red);
}
body.falv-page .article-nav .prev,
body.falv-page .article-nav .next {
    background: #fbf9f4;
    border: 1px solid var(--fl-line);
}
body.falv-page .article-nav .prev:hover,
body.falv-page .article-nav .next:hover {
    background: var(--fl-card);
    border-color: var(--fl-red);
    box-shadow: 0 4px 14px rgba(60, 40, 20, .1);
}
body.falv-page .article-nav .prev a,
body.falv-page .article-nav .next a { color: var(--fl-ink); font-weight: 600; }
body.falv-page .article-nav .prev a:hover,
body.falv-page .article-nav .next a:hover { color: var(--fl-red); }
body.falv-page .article-nav .nav-label { color: var(--fl-red); }
body.falv-page .article-nav .nav-arrow { color: var(--fl-red); }
body.falv-page .article-actions .act-btn {
    background: var(--fl-card); border: 1px solid var(--fl-line); color: var(--fl-ink);
}
body.falv-page .article-actions .act-btn:hover { background: var(--fl-red); color: #fff; border-color: var(--fl-red); }

/* ===== 404 ===== */
.fl-404 {
    box-sizing: border-box; width: 100%;
    max-width: 900px; margin: 0 auto; padding: 60px 24px 70px; text-align: center;
}
.fl-404-code {
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
    font-size: 92px; font-weight: 700; line-height: 1; color: var(--fl-red); letter-spacing: 6px;
}
.fl-404-seal {
    display: inline-block; margin: 18px auto 0;
    background: var(--fl-red); color: #fff;
    padding: 8px 14px; font-size: 18px; letter-spacing: 4px;
    writing-mode: vertical-rl; text-orientation: upright;
}
.fl-404-title {
    margin: 22px 0 10px; font-size: 26px; color: var(--fl-ink); font-weight: 700; letter-spacing: 2px;
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
}
.fl-404-desc { margin: 0 auto 26px; font-size: 15px; line-height: 1.9; color: var(--fl-ink-2); max-width: 620px; }
.fl-404-links { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 30px; }
.fl-404-link {
    font-size: 14px; text-decoration: none; color: var(--fl-ink);
    background: var(--fl-card); border: 1px solid var(--fl-line);
    padding: 9px 18px; transition: all .2s ease;
}
.fl-404-link:hover { background: var(--fl-red); color: #fff; border-color: var(--fl-red); }
.fl-404-recommend {
    margin-top: 26px; padding: 20px 24px; text-align: left;
    background: var(--fl-card); border: 1px solid var(--fl-line); border-top: 3px solid var(--fl-red);
}
.fl-404-recommend h2 {
    margin: 0 0 12px; font-size: 17px; color: var(--fl-ink); font-weight: 700;
    font-family: "SimHei", "Heiti SC", "Noto Sans SC", "Microsoft Yahei", sans-serif;
}
.fl-404-recommend ul {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px 14px;
}
.fl-404-recommend li a { font-size: 14px; color: var(--fl-ink-2); text-decoration: none; }
.fl-404-recommend li a:hover { color: var(--fl-red); }

/* ===== 返回顶部 ===== */
.fl-back-top {
    position: fixed; bottom: 30px; right: 30px;
    width: 44px; height: 44px;
    background: var(--fl-red);
    color: #fff;
    display: none; align-items: center; justify-content: center;
    font-size: 18px; cursor: pointer;
    box-shadow: 0 6px 18px rgba(179, 32, 28, .3);
    transition: all .2s ease;
    z-index: 999;
}
.fl-back-top:hover { transform: translateY(-3px); }
.fl-back-top.show { display: flex; }

/* ===== 宽度与响应式 ===== */
@media (max-width: 860px) {
    .fl-list { grid-template-columns: 1fr; }
    .fl-toc-list { columns: 1; }
}
@media (max-width: 720px) {
    .fl-masthead-title { font-size: 25px; letter-spacing: 1px; }
    .fl-body { padding: 20px 18px 24px; font-size: 16px; }
    .fl-chapter { font-size: 18px; }
    .fl-section { font-size: 16px; }
    .fl-404-recommend ul { grid-template-columns: repeat(2, 1fr); }
}