/* ==========================================================================
   潮汕云祠堂 · 金碧辉煌主题 (Gold & Azure Splendour)
   取「金碧山水」之意：赤金为骨、石青石绿为韵、朱红为钤
   第 1 层：设计令牌 Design Tokens
   ========================================================================== */

:root {
    /* —— 金：赤金、描金、暗金（金漆木雕、贴金屋脊） —— */
    --cs-gold:        #C9A227;  /* 赤金：主金 */
    --cs-gold-lt:     #F0D98C;  /* 描金高光 */
    --cs-gold-br:     #E8C55A;  /* 亮金 */
    --cs-gold-dk:     #8A6D1F;  /* 暗金：压边 */
    --cs-gold-deep:   #5E4913;  /* 沉金 */

    /* —— 碧：石青、石绿（金碧之"碧"，嵌瓷冷色） —— */
    --cs-azure:       #1B5E86;  /* 石青 */
    --cs-azure-dk:    #10405C;  /* 深青 */
    --cs-azure-lt:    #2E82AE;  /* 亮青 */
    --cs-malachite:   #2E7D6B;  /* 石绿 */

    /* —— 朱：印钤与点缀 —— */
    --cs-vermilion:    #A32B23;
    --cs-vermilion-lt: #C63C31;
    --cs-vermilion-dk: #74180F;

    /* —— 漆底与纸底 —— */
    --cs-lacquer:     #2A1F12;  /* 黑漆/檀木 */
    --cs-lacquer-lt:  #3E2E1A;  /* 棕漆 */
    --cs-ink:         #2C2311;  /* 正文 */
    --cs-ink-lt:      #6B5A38;  /* 次要文字 */
    --cs-paper:       #FBF3DC;  /* 金笺：页面底 */
    --cs-paper-dk:    #F2E3B8;  /* 描金笺：区块底 */
    --cs-paper-lt:    #FFFBEF;  /* 素金笺：卡片底 */
    --cs-line:        #E0C880;  /* 金描边 */
    --cs-line-dk:     #C9A227;  /* 重金描边 */

    /* —— 字体 —— */
    --cs-font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
                     "SimSun", "宋体", Georgia, serif;
    --cs-font-kai:   "Kaiti SC", "STKaiti", "KaiTi", "楷体", var(--cs-font-serif);

    /* —— 尺度与光影 —— */
    --cs-radius: 2px;
    --cs-shadow:    0 2px 12px rgba(94, 73, 19, .16);
    --cs-shadow-lg: 0 8px 30px rgba(94, 73, 19, .28);
    --cs-glow:      0 0 0 1px var(--cs-gold), 0 0 14px rgba(201, 162, 39, .35);

    /* —— 动效（统一节奏，改一处全站生效）—— */
    --cs-t:       .22s cubic-bezier(.25, .8, .25, 1);  /* 标准过渡 */
    --cs-t-fast:  .14s ease-out;                        /* 快速反馈（按压/聚焦） */

    /* —— 圆角阶梯 —— */
    --cs-radius-sm:    2px;    /* 徽章 / 标签（与原 --cs-radius 一致） */
    --cs-radius-md:    6px;    /* 图片 / 输入框 / 内嵌块 */
    --cs-radius-lg:    12px;   /* 大容器 / 弹层 */
    --cs-radius-full:  50%;    /* 圆形（头像、标记） */

    /* —— 聚焦环：金晕（键盘可达性）—— */
    --cs-focus-ring: 0 0 0 3px rgba(201, 162, 39, .38);

    /* —— 滚动条 —— */
    --cs-scroll-thumb: linear-gradient(180deg, var(--cs-gold), var(--cs-gold-dk));
    --cs-scroll-track: rgba(242, 227, 184, .55);

    /* —— 排版令牌 ——
       原先字号/行高/宽度全是散落在各处的字面量（正文 1.02rem 出现在 .cs-prose、
       .cs-intro、.cs-abstract 三处且互不相同），调一次要翻遍整个文件。
       统一收在这里，改一处全站生效。 */
    --cs-fs-body:     15.5px;  /* 全站基础字号 */
    --cs-fs-prose:    1.05rem; /* 文章正文 */
    --cs-fs-lead:     1.04rem; /* 导语 / 摘要块 */
    --cs-fs-card:     .95rem;  /* 卡片摘要 */
    --cs-fs-meta:     .85rem;  /* 元信息（时间、浏览量） */
    --cs-lh-body:     1.9;
    --cs-lh-prose:    1.95;
    --cs-lh-card:     1.75;
    --cs-w-container: 1180px;  /* 页面容器 */
    --cs-w-prose:     34em;    /* 正文最佳行宽：中文约 32-34 字/行 */
    --cs-gap-card:    1.5rem;  /* 卡片纵向间距 */
    --cs-h-cover:     168px;   /* 卡片封面高 */


    /* —— 金箔纹 / 织金纹 —— */
    --cs-foil: repeating-linear-gradient(135deg,
                rgba(201, 162, 39, .10) 0 4px,
                rgba(255, 251, 239, 0) 4px 9px);
    --cs-brocade: linear-gradient(90deg, var(--cs-gold-dk), var(--cs-gold-lt) 45%,
                  var(--cs-gold-br) 55%, var(--cs-gold-dk));
}

/* ==========================================================================
   基底：金笺底 + 金箔纹
   ========================================================================== */

html { scroll-behavior: smooth; }

body {
    background-color: var(--cs-paper);
    background-image:
        radial-gradient(circle at 10% 12%, rgba(240, 217, 140, .55) 0, transparent 42%),
        radial-gradient(circle at 88% 80%, rgba(27, 94, 134, .10) 0, transparent 45%),
        var(--cs-foil);
    color: var(--cs-ink);
    font-family: var(--cs-font-serif);
    font-size: var(--cs-fs-body);
    line-height: var(--cs-lh-body);
    letter-spacing: .02em;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--cs-font-serif);
    color: var(--cs-lacquer);
    font-weight: 600;
    letter-spacing: .06em;
}

a { color: var(--cs-azure); text-decoration: none; transition: color .18s; }
a:hover { color: var(--cs-vermilion); text-decoration: none; }

main > .container { padding: 96px 15px 40px; max-width: var(--cs-w-container); }

/* 正文排版
   原来 .cs-prose 没有宽度上限，1180px 容器下 col-lg-8 的正文列约 780px，
   中文每行 48-50 字 —— 眼睛横扫太远，回行时容易串行，这是「读着累」的主因。
   限到 34em（约 32-34 字/行）并居中，两侧留白反而更好读。
   text-align: justify 一并去掉：中文两端对齐会把字距拉得忽宽忽窄，
   配上 2em 首行缩进后每段的灰度都不一样，比左对齐更花。 */
.cs-prose {
    font-size: var(--cs-fs-prose);
    line-height: var(--cs-lh-prose);
    max-width: var(--cs-w-prose);
    margin-left: auto;
    margin-right: auto;
}
.cs-prose p { margin-bottom: 1.1em; text-indent: 2em; }
/* 图片/表格/引文不受行宽限制，允许撑满整列 */
.cs-prose img,
.cs-prose table,
.cs-prose figure,
.cs-prose .table-responsive { max-width: 100%; }
.cs-prose blockquote {
    border-left: 3px solid var(--cs-gold);
    background: var(--cs-paper-dk);
    padding: .9rem 1.2rem; margin: 1.2rem 0;
    font-family: var(--cs-font-kai); font-size: 1.05rem;
}

/* ==========================================================================
   第 2 层：导航（漆金门楼 · 织金压边）
   ========================================================================== */

.navbar.cs-navbar {
    background:
        linear-gradient(180deg, var(--cs-lacquer-lt) 0%, var(--cs-lacquer) 100%) !important;
    border-bottom: 4px solid transparent;
    border-image: var(--cs-brocade) 1;
    box-shadow: 0 3px 18px rgba(94, 73, 19, .35);
    padding-top: .4rem; padding-bottom: .4rem;
}
.cs-navbar .navbar-brand {
    font-family: var(--cs-font-serif);
    font-weight: 700; font-size: 1.42rem;
    letter-spacing: .18em; padding-left: .4rem;
    /* 金字：渐变描金 */
    background: var(--cs-brocade);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--cs-gold-lt);
    text-shadow: 0 1px 0 rgba(0,0,0,.35);
}
.cs-navbar .navbar-brand::before {
    content: "❖"; margin-right: .4rem; font-size: .95rem;
    -webkit-text-fill-color: var(--cs-gold-br); color: var(--cs-gold-br);
}
.cs-navbar .nav-link {
    color: var(--cs-gold-lt) !important;
    font-size: 1.02rem; letter-spacing: .12em;
    padding: .4rem .95rem !important; position: relative;
}
.cs-navbar .nav-link:hover,
.cs-navbar .nav-link:focus { color: #FFF6D8 !important; }
.cs-navbar .nav-item > .nav-link::after {
    content: ""; position: absolute; left: 50%; bottom: 2px;
    width: 0; height: 2px; background: var(--cs-brocade);
    transform: translateX(-50%); transition: width .22s ease;
}
.cs-navbar .nav-item > .nav-link:hover::after { width: 66%; }
.cs-navbar .dropdown-menu {
    background: var(--cs-paper-lt);
    border: 2px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    box-shadow: var(--cs-shadow-lg);
}
.cs-navbar .dropdown-item { color: var(--cs-ink); padding: .45rem 1.2rem; }
.cs-navbar .dropdown-item:hover { background: var(--cs-paper-dk); color: var(--cs-vermilion); }
.cs-navbar .navbar-toggler { border-color: var(--cs-gold); }
.cs-navbar .logout, .cs-navbar .logout:hover { color: var(--cs-gold-lt) !important; }

/* ==========================================================================
   第 3 层：卡片（双金框 · 四角描金）
   ========================================================================== */

.card {
    background: var(--cs-paper-lt);
    border: 2px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    box-shadow: var(--cs-shadow), inset 0 0 0 1px rgba(240, 217, 140, .8);
    transition: transform .22s, box-shadow .22s;
    position: relative;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cs-shadow-lg), inset 0 0 0 1px var(--cs-gold-lt);
}
/* 卡片四角金饰 */
.cs-card::before, .cs-card::after {
    content: ""; position: absolute; width: 16px; height: 16px;
    border: 2px solid var(--cs-gold-br); pointer-events: none; z-index: 2;
}
.cs-card::before { top: 4px; left: 4px; border-right: none; border-bottom: none; }
.cs-card::after  { bottom: 4px; right: 4px; border-left: none; border-top: none; }

.card-header {
    background: linear-gradient(180deg, var(--cs-gold-br), var(--cs-gold));
    border-bottom: 2px solid var(--cs-gold-dk);
    font-family: var(--cs-font-serif); font-weight: 700;
    letter-spacing: .1em; color: var(--cs-lacquer);
    text-shadow: 0 1px 0 rgba(255, 251, 239, .5);
}
.card-header a { color: var(--cs-lacquer); }
.card-title { color: var(--cs-azure-dk); letter-spacing: .05em; }

/* 区块标题：金框朱钤 + 织金底线 */
.cs-section-title, .csyct-home h3, [class^="portal-"] h1, [class*=" portal-"] h1 {
    position: relative;
    padding: .2rem 0 .6rem 1.1rem;
    margin-bottom: 1.3rem;
    border-bottom: 3px solid transparent;
    border-image: var(--cs-brocade) 1;
    letter-spacing: .12em;
    color: var(--cs-lacquer);
}
.cs-section-title::before, .csyct-home h3::before,
[class^="portal-"] h1::before, [class*=" portal-"] h1::before {
    content: ""; position: absolute; left: 0; top: .3rem; bottom: .75rem;
    width: 6px;
    background: linear-gradient(180deg, var(--cs-vermilion), var(--cs-vermilion-dk));
    box-shadow: 0 0 0 1px var(--cs-gold);
}

/* ==========================================================================
   第 4 层：横幅（金碧辉煌 · 漆底织金 + 流光）
   ========================================================================== */

.jumbotron.cs-hero, .csyct-home .jumbotron, .clan-hero.jumbotron {
    background:
        radial-gradient(circle at 50% 0%, rgba(201, 162, 39, .35) 0, transparent 60%),
        linear-gradient(135deg, var(--cs-azure-dk) 0%, var(--cs-lacquer) 55%, var(--cs-azure-dk) 100%) !important;
    color: var(--cs-paper-lt);
    border: 3px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    position: relative; overflow: hidden;
    padding: 3rem 1.5rem;
    box-shadow: var(--cs-shadow-lg), inset 0 0 40px rgba(201, 162, 39, .18);
}
/* 四角回纹（描金） */
.csyct-home .jumbotron::before, .clan-hero.jumbotron::before,
.csyct-home .jumbotron::after,  .clan-hero.jumbotron::after {
    content: ""; position: absolute; width: 54px; height: 54px;
    border: 2px solid var(--cs-gold-br); opacity: .9;
}
.csyct-home .jumbotron::before, .clan-hero.jumbotron::before { top: 14px; left: 14px; border-right: none; border-bottom: none; }
.csyct-home .jumbotron::after,  .clan-hero.jumbotron::after  { bottom: 14px; right: 14px; border-left: none; border-top: none; }
.csyct-home .jumbotron h1, .clan-hero h1 {
    font-weight: 700;
    letter-spacing: .38em; text-indent: .38em;
    /* 金箔流光题名 */
    background: linear-gradient(100deg,
        var(--cs-gold-dk) 0%, var(--cs-gold-lt) 25%, #FFFDF2 42%,
        var(--cs-gold-br) 58%, var(--cs-gold) 78%, var(--cs-gold-dk) 100%);
    background-size: 220% 100%;
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: cs-shine 6s linear infinite;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .45));
}
@keyframes cs-shine {
    0%   { background-position: 200% 50%; }
    100% { background-position: -20% 50%; }
}
.csyct-home .jumbotron .lead, .clan-hero .lead { color: rgba(251, 243, 220, .94); letter-spacing: .14em; }

/* ==========================================================================
   第 4b 层：宗族主页（金碧化 · 融入全站主题）
   ========================================================================== */

/* 有封面图时：金碧底图 + 暗色遮罩，文字转白保证可读；
   无封面图时落到上方 `.clan-hero.jumbotron` 的漆底织金 + 金箔流光题名。 */
.clan-hero--cover {
    background-size: cover !important;
    background-position: center !important;
}
.clan-hero--cover h1 {
    background: none !important;
    -webkit-text-fill-color: #FFFDF2;
    color: #FFFDF2;
    animation: none;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, .6));
}
.clan-hero--cover .lead {
    color: rgba(255, 253, 242, .96) !important;
    text-shadow: 0 1px 6px rgba(0, 0, 0, .55);
}

/* 先祖名录卡片：双金框 + 四角描金（与全站 .cs-card 同规） */
.clan-ancestor-card {
    height: 100%; padding: 1rem .6rem; text-align: center;
    background: var(--cs-paper-lt);
    border: 2px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    box-shadow: var(--cs-shadow), inset 0 0 0 1px rgba(240, 217, 140, .8);
    transition: transform .22s, box-shadow .22s;
    position: relative;
}
.clan-ancestor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cs-shadow-lg), inset 0 0 0 1px var(--cs-gold-lt);
}
.clan-ancestor-card .avatar {
    width: 72px; height: 72px; border-radius: 50%;
    object-fit: cover; border: 2px solid var(--cs-gold);
    box-shadow: 0 0 0 1px rgba(201, 162, 39, .35);
}
.clan-ancestor-card .noavatar {
    width: 72px; height: 72px; border-radius: 50%;
    background: var(--cs-vermilion); /* 视图层可用宗族自定义色覆盖（族印点缀） */
    color: var(--cs-paper-lt);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto; font-size: 1.5rem;
    font-family: var(--cs-font-serif);
    box-shadow: 0 0 0 2px var(--cs-gold);
}

/* 家族相册：金框圆角 */
.clan-photo {
    width: 100%; height: 130px; object-fit: cover;
    border: 2px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    box-shadow: var(--cs-shadow);
}

/* ==========================================================================
   第 5 层：按钮（描金 / 石青 / 朱钤）
   ========================================================================== */

.btn {
    border-radius: var(--cs-radius); letter-spacing: .1em;
    font-family: var(--cs-font-serif); font-weight: 600;
    border-width: 2px;
}
.btn-primary {
    background: linear-gradient(180deg, var(--cs-gold-br), var(--cs-gold));
    border-color: var(--cs-gold-dk); color: var(--cs-lacquer);
    text-shadow: 0 1px 0 rgba(255, 251, 239, .45);
}
.btn-primary:hover {
    background: linear-gradient(180deg, var(--cs-gold-lt), var(--cs-gold-br));
    border-color: var(--cs-gold); color: var(--cs-lacquer);
    box-shadow: var(--cs-glow);
}
.btn-outline-primary { color: var(--cs-gold-dk); border-color: var(--cs-gold); }
.btn-outline-primary:hover {
    background: linear-gradient(180deg, var(--cs-gold-br), var(--cs-gold));
    border-color: var(--cs-gold-dk); color: var(--cs-lacquer);
}
.btn-outline-secondary { color: var(--cs-ink-lt); border-color: var(--cs-line); }
.btn-outline-secondary:hover { background: var(--cs-gold); border-color: var(--cs-gold-dk); color: var(--cs-lacquer); }
.btn-success, .btn-outline-success:hover { background: var(--cs-malachite); border-color: #1F5C4E; color: #fff; }
.btn-outline-success { color: var(--cs-malachite); border-color: var(--cs-malachite); }
.btn-danger, .btn-outline-danger:hover { background: var(--cs-vermilion); border-color: var(--cs-vermilion-dk); color: #fff; }
.btn-outline-danger { color: var(--cs-vermilion); border-color: var(--cs-vermilion); }
.btn-info, .btn-outline-info:hover { background: var(--cs-azure); border-color: var(--cs-azure-dk); color: #fff; }
.btn-outline-info { color: var(--cs-azure); border-color: var(--cs-azure); }
.btn-warning, .btn-outline-warning:hover { background: var(--cs-gold); border-color: var(--cs-gold-dk); color: var(--cs-lacquer); }
.btn-outline-warning { color: var(--cs-gold-dk); border-color: var(--cs-gold); }
.btn-default { background: var(--cs-paper-dk); border-color: var(--cs-gold); color: var(--cs-ink); }

/* ==========================================================================
   第 6 层：徽章 / 表格 / 进度 / 表单
   ========================================================================== */

.badge { border-radius: var(--cs-radius); letter-spacing: .06em; }
.badge-primary { background: var(--cs-gold); color: var(--cs-lacquer); }
.badge-danger  { background: var(--cs-vermilion); }
.badge-info    { background: var(--cs-azure); }
.badge-success { background: var(--cs-malachite); }
.badge-light   { background: var(--cs-paper-dk); color: var(--cs-ink-lt); border: 1px solid var(--cs-line); }
.badge-secondary { background: var(--cs-lacquer-lt); }
.badge-dark    { background: var(--cs-lacquer); }

.table { color: var(--cs-ink); }
.table thead th {
    background: linear-gradient(180deg, var(--cs-lacquer-lt), var(--cs-lacquer));
    color: var(--cs-gold-lt);
    border-color: var(--cs-gold-dk) !important;
    letter-spacing: .1em; font-weight: 600;
}
.table-bordered, .table-bordered td, .table-bordered th { border-color: var(--cs-line); }
.table-striped tbody tr:nth-of-type(odd) { background: rgba(242, 227, 184, .45); }
.table-striped tbody tr:hover { background: rgba(240, 217, 140, .55); }

.progress { background: var(--cs-paper-dk); border: 1px solid var(--cs-line); border-radius: var(--cs-radius); }
.progress-bar.bg-success, .progress-bar {
    background: linear-gradient(90deg, var(--cs-azure), var(--cs-gold) 70%, var(--cs-gold-lt)) !important;
}

.form-control {
    border: 2px solid var(--cs-line);
    border-radius: var(--cs-radius);
    background: var(--cs-paper-lt);
}
.form-control:focus {
    border-color: var(--cs-gold);
    box-shadow: 0 0 0 .2rem rgba(201, 162, 39, .3);
    background: #fff;
}
label { color: var(--cs-ink-lt); letter-spacing: .05em; font-weight: 600; }

.breadcrumb { background: transparent; padding-left: 0; font-size: .92rem; }
.breadcrumb-item.active { color: var(--cs-ink-lt); }
.breadcrumb-item + .breadcrumb-item::before { content: "❖"; color: var(--cs-gold); font-size: .7rem; }

.list-group-item { background: var(--cs-paper-lt); border-color: var(--cs-line); }

.alert-success { background: #E8F2E5; border-color: var(--cs-malachite); color: #1F5C4E; }
.alert-danger  { background: #F7E6E4; border-color: var(--cs-vermilion); color: var(--cs-vermilion-dk); }

/* ==========================================================================
   第 7 层：页脚（漆金压边）
   ========================================================================== */

.footer.cs-footer, .footer {
    background: linear-gradient(180deg, var(--cs-lacquer-lt), var(--cs-lacquer)) !important;
    color: var(--cs-gold-lt) !important;
    border-top: 4px solid transparent;
    border-image: var(--cs-brocade) 1;
    height: auto; padding: 1.5rem 0;
}
.footer a { color: var(--cs-gold-br); }

/* ==========================================================================
   第 8 层：流水线部件（PageHead / FilterBar / CardGrid / ScrollTable / Blank）
   ========================================================================== */

.cs-intro { color: var(--cs-ink-lt); font-family: var(--cs-font-kai); font-size: var(--cs-fs-lead); }

.cs-card__img { height: var(--cs-h-cover); object-fit: cover; border-bottom: 2px solid var(--cs-gold); }
.cs-card__title { font-size: 1.14rem; }
.cs-card__meta { color: var(--cs-ink-lt); font-size: var(--cs-fs-meta); }
/* 卡片摘要固定 3 行截断：CardGrid 已按 80 字截过，但一条 80 字的中文在
   col-md-4 里仍会撑到 4-5 行，同一行三张卡高度参差。加 line-clamp 后
   每张卡的文本高度固定，栅格才齐整。 */
.cs-card__text {
    color: var(--cs-ink-lt);
    font-size: var(--cs-fs-card);
    line-height: var(--cs-lh-card);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cs-money { color: var(--cs-vermilion); font-weight: 700; }
.cs-festival { color: var(--cs-azure-dk); font-size: 1.1rem; }

/* 空状态：金框卷轴印记 */
.cs-blank { color: var(--cs-ink-lt); }
.cs-blank__mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 62px; height: 62px; margin-bottom: .6rem;
    border: 2px solid var(--cs-gold); border-radius: 50%;
    background: var(--cs-paper-dk);
    font-family: var(--cs-font-kai); font-size: 1.7rem; color: var(--cs-gold-dk);
    box-shadow: inset 0 0 0 3px rgba(240, 217, 140, .6);
}
.cs-blank__text { font-family: var(--cs-font-kai); letter-spacing: .12em; }

/* 分页器 */
.pagination { justify-content: center; }
.page-link { color: var(--cs-gold-dk); border-color: var(--cs-line); background: var(--cs-paper-lt); }
.page-link:hover { color: var(--cs-lacquer); background: var(--cs-paper-dk); }
.page-item.active .page-link {
    background: linear-gradient(180deg, var(--cs-gold-br), var(--cs-gold));
    border-color: var(--cs-gold-dk); color: var(--cs-lacquer);
}

/* 首页功德榜芳名徽章 */
.csyct-home .badge.p-2 { font-family: var(--cs-font-serif); font-size: .93rem; }

/* 房支分组标题 */
.cs-branch-surname {
    color: var(--cs-azure-dk); letter-spacing: .16em;
    padding-left: .7rem; border-left: 5px solid var(--cs-gold);
    margin-bottom: 1rem;
}

/* 理事会人物卡 */
.cs-person__avatar {
    width: 86px; height: 86px; border-radius: 50%; object-fit: cover;
    border: 3px solid var(--cs-gold);
    box-shadow: 0 0 0 1px var(--cs-gold-dk), var(--cs-shadow);
}
.cs-person__avatar--blank {
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(180deg, var(--cs-paper-dk), var(--cs-gold-lt));
    color: var(--cs-lacquer);
    font-family: var(--cs-font-kai); font-size: 2.1rem;
}
.cs-person__pos { color: var(--cs-vermilion); font-weight: 700; letter-spacing: .12em; }

/* 匾额：漆金题字（金碧核心视觉） */
.cs-plaque {
    display: block; text-align: center;
    font-family: var(--cs-font-kai);
    font-size: 2.1rem; letter-spacing: .5em; text-indent: .5em;
    background:
        radial-gradient(circle at 50% 120%, rgba(201,162,39,.4) 0, transparent 62%),
        linear-gradient(180deg, var(--cs-lacquer-lt), var(--cs-lacquer));
    border: 3px solid var(--cs-gold);
    padding: 1.1rem 1rem;
    box-shadow: inset 0 0 0 5px rgba(240, 217, 140, .22), var(--cs-shadow);
}
/* 匾文本身用金箔流光 */
.cs-plaque {
    color: var(--cs-gold-lt);
    text-shadow: 0 1px 0 var(--cs-gold-deep), 0 0 14px rgba(240, 217, 140, .5);
}

/* 对联：竖排金框柱联 */
.cs-couplet-vertical {
    writing-mode: vertical-rl; text-orientation: upright;
    font-family: var(--cs-font-kai); font-size: 1.4rem;
    letter-spacing: .32em; line-height: 1.6;
    color: var(--cs-gold-lt);
    display: inline-block; padding: .8rem .45rem;
    border: 2px solid var(--cs-gold);
    background: linear-gradient(180deg, var(--cs-vermilion), var(--cs-vermilion-dk));
    box-shadow: inset 0 0 0 3px rgba(240, 217, 140, .25), var(--cs-shadow);
    margin: 0 .5rem; min-height: 200px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .4);
}
.cs-couplet-stage {
    background:
        var(--cs-foil),
        linear-gradient(180deg, var(--cs-paper-dk), var(--cs-paper));
    border: 2px solid var(--cs-gold);
    box-shadow: inset 0 0 0 4px rgba(255, 251, 239, .7);
    padding: 1.4rem .6rem;
}

/* 字辈用字：描金牌 */
.portal-generation-poem .badge {
    font-family: var(--cs-font-kai);
    font-size: 1.1rem; padding: .5rem .7rem;
    background: linear-gradient(180deg, var(--cs-paper-lt), var(--cs-paper-dk));
    border: 2px solid var(--cs-gold) !important;
    color: var(--cs-azure-dk);
}
.portal-generation-poem blockquote {
    font-family: var(--cs-font-kai);
    white-space: pre-line; text-align: center;
    font-size: 1.3rem; line-height: 2.2;
    color: var(--cs-azure-dk);
    border-left: none; border-top: 2px solid var(--cs-gold);
    border-bottom: 2px solid var(--cs-gold);
    background: var(--cs-paper-dk);
}

/* 通知列表 */
.cs-notice-list .list-group-item:hover { background: var(--cs-paper-dk); }

/* 大事记时间轴（织金竖线） */
.portal-chronicle .timeline { position: relative; padding-left: 1.6rem; }
.portal-chronicle .timeline::before {
    content: ""; position: absolute; left: 6px; top: 0; bottom: 0;
    width: 3px; background: var(--cs-brocade);
}
.portal-chronicle .timeline .card::before {
    content: ""; position: absolute; left: -1.45rem; top: 1.15rem;
    width: 13px; height: 13px; border-radius: 50%;
    background: var(--cs-vermilion); border: 2px solid var(--cs-gold-br);
    box-shadow: 0 0 8px rgba(240, 217, 140, .8);
    z-index: 3;
}
.cs-chronicle__title { color: var(--cs-azure-dk); letter-spacing: .08em; }

/* 表格富文本收窄 */
.cs-scroll td p { margin-bottom: .2rem; text-indent: 0; }
.cs-scroll { border: 2px solid var(--cs-gold); box-shadow: var(--cs-shadow); }

/* 首屏小节间距 */
.csyct-home h3 { margin-top: 2.2rem; }

/* ==========================================================================
   第 9 层：登录 / 注册面板（AuthPanel · 漆金匾额）
   ========================================================================== */

.cs-auth { margin-top: 1.5rem; }

.cs-auth__card {
    overflow: hidden;
    box-shadow: var(--cs-shadow-lg), inset 0 0 0 1px var(--cs-gold-lt);
}
.cs-auth__card:hover { transform: none; }

/* 匾额题名：漆底金字 + 金光 */
.cs-auth__plaque {
    /* 这块现在是 h1（见 frontend/widgets/AuthPanel.php）：margin 必须显式清零，
       否则 Bootstrap 给 h1 的默认下外边距会在匾额与表单之间撑出一道空隙。 */
    margin: 0;
    text-align: center;
    font-family: var(--cs-font-kai);
    font-size: 1.75rem;
    letter-spacing: .42em; text-indent: .42em;
    color: var(--cs-gold-lt);
    background:
        radial-gradient(circle at 50% 130%, rgba(201, 162, 39, .45) 0, transparent 65%),
        linear-gradient(180deg, var(--cs-lacquer-lt), var(--cs-lacquer));
    border-bottom: 3px solid var(--cs-gold);
    padding: .95rem .8rem;
    text-shadow: 0 1px 0 var(--cs-gold-deep), 0 0 16px rgba(240, 217, 140, .55);
    box-shadow: inset 0 0 0 4px rgba(240, 217, 140, .18);
    position: relative;
}
/* 匾额两侧描金角饰 */
.cs-auth__plaque::before,
.cs-auth__plaque::after {
    content: "❖";
    position: absolute; top: 50%; transform: translateY(-50%);
    font-size: .8rem; letter-spacing: 0;
    color: var(--cs-gold-br); text-shadow: none; opacity: .85;
}
.cs-auth__plaque::before { left: 14px; }
.cs-auth__plaque::after  { right: 14px; }

.cs-auth__sub {
    font-family: var(--cs-font-kai);
    color: var(--cs-ink-lt);
    letter-spacing: .06em;
    margin-bottom: 1.4rem;
}

/* 表单区：加宽输入、金框聚焦 */
.cs-auth .form-group { margin-bottom: 1.1rem; }
.cs-auth .form-control {
    height: auto; padding: .62rem .9rem; font-size: 1.02rem;
}
.cs-auth label { letter-spacing: .1em; color: var(--cs-lacquer); }
.cs-auth .hint-block { color: var(--cs-ink-lt); font-size: .85rem; }

/* 记住我：金色勾选 */
.cs-auth .form-check-input { margin-top: .4rem; }
.cs-auth .form-check-label { font-weight: 400; letter-spacing: .04em; }

/* 主按钮：满宽描金 */
.cs-auth .btn-lg { padding: .68rem 1rem; font-size: 1.1rem; letter-spacing: .3em; text-indent: .3em; }

/* 面板底部链接条 */
.cs-auth__foot {
    background: var(--cs-paper-dk);
    border-top: 2px solid var(--cs-gold);
    padding: .75rem 1rem;
    text-align: center; font-size: .92rem;
}
.cs-auth__foot a { color: var(--cs-gold-dk); }
.cs-auth__foot a:hover { color: var(--cs-vermilion); }
.cs-auth__sep { color: var(--cs-line-dk); margin: 0 .6rem; }

/* 校验错误提示 */
.cs-auth .invalid-feedback, .cs-auth .help-block-error {
    color: var(--cs-vermilion); font-size: .86rem;
}
.cs-auth .form-control.is-invalid { border-color: var(--cs-vermilion); }

@media (max-width: 767px) {
    .cs-auth__plaque { font-size: 1.35rem; letter-spacing: .28em; text-indent: .28em; }
    .cs-auth .btn-lg { letter-spacing: .2em; text-indent: .2em; }
}

/* 响应式 */
@media (max-width: 767px) {
    main > .container { padding-top: 84px; }
    .csyct-home .jumbotron h1 { font-size: 1.9rem; letter-spacing: .2em; }
    .cs-couplet-vertical { font-size: 1.12rem; min-height: 150px; }
    .cs-plaque { font-size: 1.35rem; letter-spacing: .3em; }
    .cs-card::before, .cs-card::after { display: none; }
}

/* ==========================================================================
   第 10 层：首页快捷入口 & 族谱检索
   ========================================================================== */

.cs-quick__item {
    display: flex; flex-direction: column; align-items: center;
    padding: .9rem .4rem;
    border: 2px solid var(--cs-gold);
    background: var(--cs-paper-lt);
    border-radius: var(--cs-radius);
    text-decoration: none;
    box-shadow: var(--cs-shadow);
    transition: transform .18s, box-shadow .18s, background .18s;
}
.cs-quick__item:hover {
    transform: translateY(-3px);
    box-shadow: var(--cs-shadow-lg);
    background: var(--cs-paper-dk);
    text-decoration: none;
}
.cs-quick__mark {
    display: flex; align-items: center; justify-content: center;
    width: 42px; height: 42px; margin-bottom: .4rem;
    font-family: var(--cs-font-kai);
    font-size: 1.3rem; color: var(--cs-gold-lt);
    background: linear-gradient(135deg, var(--cs-lacquer-lt), var(--cs-lacquer));
    border: 2px solid var(--cs-gold);
    border-radius: 50%;
    text-shadow: 0 0 6px rgba(240, 217, 140, .6);
}
.cs-quick__title {
    font-family: var(--cs-font-serif); font-weight: 600;
    font-size: .96rem; color: var(--cs-ink); letter-spacing: .1em;
}
.cs-quick__sub {
    font-size: .8rem; color: var(--cs-ink-lt);
}

/* 族谱检索框 */
.cs-family-search .form-control {
    display: inline-block; width: auto; min-width: 180px;
}
.cs-family-search .btn { vertical-align: top; }

/* 页脚合规声明 */
.cs-compliance {
    color: rgba(240, 217, 140, .62);
    line-height: 1.85;
    border-top: 1px solid rgba(201, 162, 39, .3);
    padding-top: .7rem;
    max-width: 880px; margin: 0 auto;
}

/* ==========================================================================
   第 13 层：前台页头三层结构（信息条 / 匾额头 / 主导航）
   ========================================================================== */

/* —— 第一层：细信息条 —— */
.cs-utilbar {
    background: var(--cs-lacquer);
    border-bottom: 1px solid rgba(201, 162, 39, .35);
    font-size: .82rem;
    color: rgba(240, 217, 140, .78);
}
.cs-utilbar__inner {
    display: flex; align-items: center; flex-wrap: wrap; gap: .3rem 1.1rem;
    padding: .35rem 0; min-height: 32px;
}
.cs-utilbar__info { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.cs-utilbar__spacer { flex: 1 1 auto; }
.cs-utilbar a { color: rgba(240, 217, 140, .82); }
.cs-utilbar a:hover { color: #FFF6D8; }
.cs-utilbar .logout {
    background: none; border: none; padding: 0;
    color: rgba(240, 217, 140, .82); font-size: .82rem; cursor: pointer;
}
.cs-utilbar .logout:hover { color: var(--cs-gold-lt); text-decoration: underline; }
.cs-utilbar__sep { color: rgba(201, 162, 39, .45); }

/* —— 第二层：匾额式站头 —— */
.cs-masthead {
    background:
        radial-gradient(circle at 18% 130%, rgba(201, 162, 39, .28) 0, transparent 55%),
        linear-gradient(180deg, var(--cs-lacquer-lt), var(--cs-lacquer));
    border-bottom: 2px solid var(--cs-gold-dk);
}
.cs-masthead__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding: .9rem 0;
}
.cs-masthead__brand { text-decoration: none; display: block; }
.cs-masthead__brand:hover { text-decoration: none; }
.cs-masthead__title {
    display: block;
    font-family: var(--cs-font-serif); font-weight: 700;
    font-size: 1.85rem; letter-spacing: .26em;
    background: var(--cs-brocade);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 1px 0 rgba(0, 0, 0, .3);
    line-height: 1.3;
}
.cs-masthead__sub {
    display: block;
    font-family: var(--cs-font-kai);
    font-size: .88rem; letter-spacing: .16em;
    color: rgba(240, 217, 140, .7);
}
.cs-masthead__search .form-control {
    min-width: 190px; height: calc(1.5em + .55rem + 4px);
    background: rgba(251, 243, 220, .96);
    border: 2px solid var(--cs-gold-dk);
    font-size: .92rem;
}
.cs-masthead__search .btn { padding: .28rem .85rem; }

/* —— 第三层：主导航（吸顶）—— */
.navbar.cs-mainnav {
    background: linear-gradient(180deg, var(--cs-vermilion), var(--cs-vermilion-dk)) !important;
    border-bottom: 3px solid transparent;
    border-image: var(--cs-brocade) 1;
    box-shadow: 0 2px 10px rgba(94, 73, 19, .28);
    padding: 0;
}
.cs-mainnav .navbar-nav { flex-wrap: wrap; }
.cs-mainnav .nav-link {
    color: rgba(255, 246, 216, .95) !important;
    font-size: 1rem; letter-spacing: .12em;
    padding: .58rem 1rem !important;
    position: relative;
}
.cs-mainnav .nav-link:hover { color: var(--cs-gold-lt) !important; background: rgba(0,0,0,.14); }
.cs-mainnav .nav-item > .nav-link::after {
    content: ""; position: absolute; left: 50%; bottom: 0;
    width: 0; height: 3px; background: var(--cs-gold-br);
    transform: translateX(-50%); transition: width .2s;
}
.cs-mainnav .nav-item > .nav-link:hover::after { width: 70%; }
.cs-mainnav .dropdown-menu {
    background: var(--cs-paper-lt);
    border: 2px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    box-shadow: var(--cs-shadow-lg);
    margin-top: 0;
}
.cs-mainnav .dropdown-item { color: var(--cs-ink); padding: .45rem 1.2rem; }
.cs-mainnav .dropdown-item:hover { background: var(--cs-paper-dk); color: var(--cs-vermilion); }
.cs-mainnav .navbar-toggler { border-color: var(--cs-gold); margin: .4rem 1rem; }

/* 主体上边距改由页头实际高度决定，不再固定 96px */
body.cs-front main > .container { padding-top: 1.5rem; }

/* —— 页脚栏目化 —— */
.cs-footcols {
    display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem;
    justify-content: space-between;
    text-align: left; margin-bottom: 1.2rem;
}
.cs-footcol { min-width: 150px; }
.cs-footcol__title {
    font-size: .95rem; font-weight: 600; letter-spacing: .12em;
    color: var(--cs-gold-lt); margin-bottom: .5rem;
    padding-bottom: .3rem;
    border-bottom: 1px solid rgba(201, 162, 39, .35);
}
.cs-footcol ul { list-style: none; padding: 0; margin: 0; }
.cs-footcol li { margin-bottom: .3rem; }
.cs-footcol a { color: rgba(240, 217, 140, .78); font-size: .88rem; }
.cs-footcol a:hover { color: #FFF6D8; }
.cs-footcol p { color: rgba(240, 217, 140, .68); font-size: .85rem; line-height: 1.8; margin: 0; }

@media (max-width: 767px) {
    .cs-masthead__inner { flex-direction: column; align-items: stretch; }
    .cs-masthead__title { font-size: 1.4rem; letter-spacing: .18em; text-align: center; }
    .cs-masthead__sub { text-align: center; }
    .cs-masthead__search { margin-top: .6rem; }
    .cs-masthead__search .form-control { min-width: 0; flex: 1; }
    .cs-utilbar__inner { justify-content: center; font-size: .78rem; }
    .cs-utilbar__info { display: none; }
    .cs-footcols { flex-direction: column; gap: 1.1rem; }
}

/* ==========================================================================
   第 12 层：错误页（金碧匾额）
   ========================================================================== */

.cs-error { padding: 2.5rem 1rem 3rem; }

/* 巨号错误码，描金空心字 */
.cs-error__code {
    font-family: var(--cs-font-serif);
    font-size: 6.5rem; font-weight: 700; line-height: 1;
    letter-spacing: .1em;
    background: linear-gradient(180deg, var(--cs-gold-lt), var(--cs-gold), var(--cs-gold-dk));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 3px 6px rgba(94, 73, 19, .3));
    margin-bottom: 1.2rem;
}

/* 复用匾额样式，但收窄居中 */
.cs-error__plaque {
    display: inline-block;
    min-width: 260px;
    font-size: 1.8rem;
}

.cs-error__hint {
    font-family: var(--cs-font-kai);
    font-size: 1.12rem; letter-spacing: .08em;
    color: var(--cs-ink-lt);
}

.cs-error__msg {
    display: inline-block;
    max-width: 640px; margin: .5rem auto 0;
    padding: .7rem 1.1rem;
    background: var(--cs-paper-dk);
    border: 1px solid var(--cs-line-dk);
    border-left: 5px solid var(--cs-vermilion);
    border-radius: var(--cs-radius);
    font-size: .95rem; color: var(--cs-ink);
    text-align: left; word-break: break-word;
}

@media (max-width: 767px) {
    .cs-error__code { font-size: 4.2rem; }
    .cs-error__plaque { min-width: 0; font-size: 1.3rem; }
}

/* ==========================================================================
   第 11 层：首页轮播 / 导航搜索框 / 合规提示条
   ========================================================================== */

.cs-carousel {
    border: 3px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    box-shadow: var(--cs-shadow-lg);
    overflow: hidden;
    background: var(--cs-lacquer);
}
.cs-carousel__img {
    width: 100%; height: 380px; object-fit: cover;
    filter: brightness(.82);
}
.cs-carousel__placeholder {
    width: 100%; height: 380px;
    background:
        radial-gradient(circle at 50% 30%, rgba(201,162,39,.35) 0, transparent 62%),
        linear-gradient(135deg, var(--cs-azure-dk), var(--cs-lacquer));
}
.cs-carousel .carousel-caption {
    background: linear-gradient(180deg, transparent, rgba(42, 31, 18, .88));
    left: 0; right: 0; bottom: 0; padding: 2.4rem 1.5rem .9rem;
    text-align: left;
}
.cs-carousel .carousel-caption h5 { margin-bottom: .3rem; }
.cs-carousel .carousel-caption h5 a {
    color: var(--cs-gold-lt); font-size: 1.3rem; letter-spacing: .1em;
    text-shadow: 0 2px 6px rgba(0,0,0,.6);
}
.cs-carousel .carousel-caption h5 a:hover { color: #FFF6D8; }
.cs-carousel .carousel-caption p { color: rgba(251,243,220,.9); margin-bottom: 0; }
.cs-carousel .carousel-indicators li {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(240, 217, 140, .5); border: 1px solid var(--cs-gold);
}
.cs-carousel .carousel-indicators .active { background: var(--cs-gold-br); }
.cs-carousel .carousel-control-prev-icon,
.cs-carousel .carousel-control-next-icon {
    background-color: rgba(42, 31, 18, .55);
    border: 2px solid var(--cs-gold);
    border-radius: 50%; padding: 1.1rem; background-size: 55%;
}

/* 导航栏内嵌搜索框 */
.cs-navsearch { margin-left: .6rem; }
.cs-navsearch .form-control {
    height: calc(1.5em + .5rem + 2px);
    padding: .2rem .6rem; font-size: .9rem;
    min-width: 150px;
    background: rgba(251, 243, 220, .95);
    border: 2px solid var(--cs-gold-dk);
}
.cs-navsearch .btn {
    padding: .2rem .7rem; font-size: .88rem; letter-spacing: .06em;
}

/* 功德榜等页面的合规提示条 */
.alert-warning, .cs-nopay {
    background: linear-gradient(180deg, #FFF8E1, var(--cs-paper-dk));
    border: 2px solid var(--cs-gold);
    border-left: 6px solid var(--cs-vermilion);
    border-radius: var(--cs-radius);
    color: var(--cs-ink);
    line-height: 1.9;
}
.alert-warning strong, .cs-nopay strong { color: var(--cs-vermilion-dk); }

@media (max-width: 767px) {
    .cs-carousel__img, .cs-carousel__placeholder { height: 220px; }
    .cs-carousel .carousel-caption { padding: 1.6rem .9rem .6rem; }
    .cs-carousel .carousel-caption h5 a { font-size: 1.05rem; }
    .cs-navsearch { margin: .5rem 0 0; width: 100%; }
    .cs-navsearch .form-control { min-width: 0; flex: 1; }
}

/* ===== 移动端适配（375px ~ 768px）===== */
@media (max-width: 767.98px) {
    /* 信息条折叠 */
    .cs-utilbar__info { display: none; }
    .cs-utilbar { font-size: 12px; padding: 4px 0; }

    /* 快捷入口 2列紧凑 */
    .cs-quick__item { padding: 12px 8px; }
    .cs-quick__mark { font-size: 20px; }
    .cs-quick__title { font-size: 13px; }
    .cs-quick__sub { font-size: 11px; }

    /* 轮播图高度 */
    .cs-carousel .carousel-item { height: 180px; }
    .cs-carousel__img { height: 180px; object-fit: cover; }
    .cs-carousel .carousel-caption h5 { font-size: 14px; }
    .cs-carousel .carousel-caption p { display: none; }

    /* 广告位单列 */
    .cs-ad-footer .col-md-4 { margin-bottom: 8px; }
    .cs-ad-footer img { max-height: 60px; }

    /* 宗族首页 hero（金碧化） */
    .clan-hero { min-height: 160px; padding: 24px 16px; }
    .clan-hero h1 { font-size: 22px; }
    .clan-hero .lead { font-size: 13px; }

    /* 表格横向滚动 */
    .table-responsive-sm { display: block; width: 100%; overflow-x: auto; }

    /* 族谱导出打印页在手机上不需要特殊处理（用户不会在手机上导出PDF） */
}

/* 极小屏幕（<375px）*/
@media (max-width: 374px) {
    .cs-quick .col-6 { flex: 0 0 50%; max-width: 50%; }
    .card-footer .btn { display: block; width: 100%; margin-bottom: 4px; }
    .clan-hero h1 { font-size: 18px; }
}

/* ==========================================================================
   第 14 层：数据总览条 StatBar（描金牌位）
   ========================================================================== */

.cs-statbar {
    display: flex; flex-wrap: wrap; gap: .8rem;
    margin: 0 0 1.6rem;
}
.cs-stat {
    flex: 1 1 0; min-width: 120px;
    display: flex; flex-direction: column; align-items: center;
    padding: .9rem .6rem;
    background:
        var(--cs-foil),
        linear-gradient(180deg, var(--cs-paper-lt), var(--cs-paper-dk));
    border: 2px solid var(--cs-gold);
    border-radius: var(--cs-radius);
    box-shadow: var(--cs-shadow), inset 0 0 0 1px rgba(240, 217, 140, .7);
    text-align: center;
}
.cs-stat--link { text-decoration: none; transition: transform .18s, box-shadow .18s; }
.cs-stat--link:hover {
    transform: translateY(-3px); text-decoration: none;
    box-shadow: var(--cs-shadow-lg), inset 0 0 0 1px var(--cs-gold-lt);
}
.cs-stat__value {
    font-family: var(--cs-font-serif); font-weight: 700;
    font-size: 1.8rem; line-height: 1.1; color: var(--cs-vermilion);
    letter-spacing: .04em;
}
.cs-stat__unit { font-size: .82rem; color: var(--cs-ink-lt); margin-left: .15rem; font-style: normal; }
.cs-stat__label {
    margin-top: .3rem; font-size: .9rem; color: var(--cs-lacquer);
    letter-spacing: .1em;
}

/* ==========================================================================
   第 15 层：相邻篇章导航 ArticleNav
   ========================================================================== */

.cs-artnav {
    display: flex; align-items: stretch; gap: .8rem;
    margin: 2rem 0 .5rem; padding-top: 1.2rem;
    border-top: 2px solid var(--cs-line);
}
.cs-artnav__item {
    flex: 1 1 0; display: flex; flex-direction: column;
    padding: .7rem .9rem;
    background: var(--cs-paper-lt);
    border: 2px solid var(--cs-line);
    border-radius: var(--cs-radius);
    text-decoration: none; transition: border-color .18s, box-shadow .18s;
    min-width: 0;
}
.cs-artnav__item--next { text-align: right; }
a.cs-artnav__item:hover {
    border-color: var(--cs-gold); box-shadow: var(--cs-shadow);
    text-decoration: none;
}
.cs-artnav__item--empty { opacity: .55; }
.cs-artnav__tip { font-size: .8rem; color: var(--cs-ink-lt); letter-spacing: .1em; }
.cs-artnav__title {
    font-family: var(--cs-font-serif); color: var(--cs-azure-dk);
    font-size: 1.02rem; margin-top: .2rem;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cs-artnav__list {
    display: flex; align-items: center; padding: 0 1rem;
    color: var(--cs-gold-dk); border: 2px solid var(--cs-line);
    border-radius: var(--cs-radius); background: var(--cs-paper-dk);
    white-space: nowrap; text-decoration: none;
}
.cs-artnav__list:hover { color: var(--cs-vermilion); border-color: var(--cs-gold); text-decoration: none; }

/* ==========================================================================
   第 16 层：相关篇章榜 RelatedList
   ========================================================================== */

.cs-related .list-group-item { padding: .6rem .9rem; }
.cs-related__link { display: flex; gap: .6rem; align-items: flex-start; text-decoration: none; }
.cs-related__link:hover { text-decoration: none; }
.cs-related__thumb {
    width: 54px; height: 54px; flex: 0 0 54px; object-fit: cover;
    border: 1px solid var(--cs-gold); border-radius: var(--cs-radius);
}
.cs-related__body { display: flex; flex-direction: column; min-width: 0; }
.cs-related__title {
    font-family: var(--cs-font-serif); color: var(--cs-azure-dk);
    font-size: .98rem; line-height: 1.5;
}
.cs-related__link:hover .cs-related__title { color: var(--cs-vermilion); }
.cs-related__meta { font-size: .8rem; color: var(--cs-ink-lt); }
.cs-related__text { font-size: .82rem; color: var(--cs-ink-lt); line-height: 1.6; }

/* 文章摘要（导言）块 */
.cs-abstract {
    border-left: 4px solid var(--cs-gold);
    background: var(--cs-paper-dk);
    padding: .8rem 1.1rem; margin: 1rem 0;
    font-family: var(--cs-font-kai); font-size: var(--cs-fs-lead); color: var(--cs-ink);
}

/* ==========================================================================
   第 17 层：首页缩略图（图集）/ 里程碑（大事记）/ 排行榜
   ========================================================================== */

.cs-thumb__link {
    display: block; text-decoration: none; text-align: center;
}
.cs-thumb__link:hover { text-decoration: none; }
.cs-thumb, .cs-thumb--blank {
    width: 100%; height: 92px; object-fit: cover;
    border: 1px solid var(--cs-gold); border-radius: var(--cs-radius);
}
.cs-thumb--blank {
    display: flex; align-items: center; justify-content: center;
    font-family: var(--cs-font-kai); font-size: 1.6rem; color: var(--cs-gold-dk);
    background: linear-gradient(135deg, var(--cs-paper-dk), var(--cs-gold-lt));
}
.cs-thumb__cap {
    display: block; margin-top: .25rem;
    font-size: .85rem; color: var(--cs-ink); line-height: 1.4;
}
.cs-thumb__sub { display: block; font-size: .75rem; color: var(--cs-ink-lt); }
.cs-thumb__link:hover .cs-thumb__cap { color: var(--cs-vermilion); }

/* 里程碑列表（首页大事记速览） */
.cs-milestone { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.cs-milestone__item {
    display: flex; gap: 1rem; align-items: baseline;
    padding: .6rem 0; border-bottom: 1px dashed var(--cs-line);
}
.cs-milestone__item:last-child { border-bottom: none; }
.cs-milestone__year {
    flex: 0 0 84px; font-family: var(--cs-font-serif); font-weight: 700;
    color: var(--cs-vermilion); letter-spacing: .06em;
}
.cs-milestone__body { display: flex; flex-direction: column; }
.cs-milestone__text { font-size: .88rem; color: var(--cs-ink-lt); }

/* 排行榜序号 */
.cs-rank__no {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; margin-right: .4rem;
    font-size: .82rem; font-weight: 700; border-radius: 50%;
    color: #fff;
}
.cs-rank__no--top { background: var(--cs-vermilion); }
.cs-rank__no--plain { background: var(--cs-ink-lt); }

/* 分年代年表（大事记页）：左年份、右事件，织金竖线贯穿 */
.cs-timeline { position: relative; padding-left: 7rem; }
.cs-timeline::before {
    content: ''; position: absolute; top: .5rem; bottom: .5rem; left: 6.2rem;
    width: 2px; background: linear-gradient(180deg, var(--cs-gold), rgba(198, 166, 100, .25));
}
.cs-timeline__row { position: relative; margin-bottom: 1rem; }
.cs-timeline__year {
    position: absolute; left: -7rem; top: .9rem; width: 5.6rem;
    font-family: var(--cs-font-serif); font-weight: 700; font-size: .9rem;
    color: var(--cs-vermilion); text-align: right; line-height: 1.3;
}
.cs-timeline__row::before {
    content: ''; position: absolute; left: -.95rem; top: 1.1rem;
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--cs-paper); border: 2px solid var(--cs-gold);
}
.cs-timeline__body { margin-bottom: 0; }

/* 功德榜：月度入账柱状图（纯 CSS，无脚本依赖） */
.cs-barchart {
    display: flex; align-items: flex-end; gap: .4rem;
    height: 180px; padding-top: 1.2rem;
}
.cs-barchart__col {
    flex: 1 1 0; display: flex; flex-direction: column;
    align-items: center; justify-content: flex-end; height: 100%;
}
.cs-barchart__bar {
    width: 70%; min-height: 3px; border-radius: 3px 3px 0 0;
    background: linear-gradient(180deg, var(--cs-gold), var(--cs-vermilion));
    position: relative; transition: height .3s ease;
}
.cs-barchart__val {
    position: absolute; top: -1.15rem; left: 50%; transform: translateX(-50%);
    font-size: .68rem; color: var(--cs-ink-lt); white-space: nowrap;
}
.cs-barchart__label {
    margin-top: .3rem; font-size: .68rem; color: var(--cs-ink-lt);
    writing-mode: horizontal-tb;
}

/* 功德榜：各项目入账占比条 */
.cs-projbar__track {
    height: 12px; margin-top: .2rem; border-radius: 6px;
    background: var(--cs-paper-dk); overflow: hidden;
}
.cs-projbar__fill {
    height: 100%; border-radius: 6px;
    background: linear-gradient(90deg, var(--cs-gold), var(--cs-vermilion));
}

/* 值班排班：今日那张卡描金加重，一眼能找到 */
.cs-duty--today {
    border-color: var(--cs-vermilion) !important;
    box-shadow: 0 0 0 2px rgba(163, 43, 35, .12);
}
.cs-duty--today .card-header {
    background: linear-gradient(180deg, var(--cs-paper-dk), var(--cs-paper));
    color: var(--cs-lacquer);
}
.cs-duty__pos {
    color: var(--cs-lacquer); letter-spacing: .04em; white-space: nowrap;
}
.cs-duty-grid .list-group-item { background: transparent; }

/* 财务公示：收/支双向柱图（同一月份两根柱并排，金=收、朱=支） */
.cs-finchart {
    display: flex; align-items: flex-end; gap: .4rem;
    height: 190px;
}
.cs-finchart__col {
    flex: 1 1 0; display: flex; flex-direction: column;
    align-items: center; justify-content: flex-end; height: 100%;
}
.cs-finchart__pair {
    display: flex; align-items: flex-end; justify-content: center;
    gap: 2px; width: 100%; height: 100%;
}
.cs-finchart__bar {
    display: block; width: 42%; min-height: 2px;
    border-radius: 3px 3px 0 0;
}
.cs-finchart__bar--in { background: linear-gradient(180deg, var(--cs-gold), var(--cs-gold-dk)); }
.cs-finchart__bar--out { background: linear-gradient(180deg, #c96b5f, var(--cs-vermilion)); }
.cs-finchart__label { margin-top: .3rem; font-size: .68rem; color: var(--cs-ink-lt); }

.cs-fin-legend {
    display: inline-block; width: 10px; height: 10px;
    border-radius: 2px; vertical-align: middle;
}
.cs-fin-legend--in { background: var(--cs-gold); }
.cs-fin-legend--out { background: var(--cs-vermilion); }

/* 房支层级：按 depth 缩进，子房左侧加织金引线 */
.cs-branchrow { margin-bottom: .75rem; }
.cs-branchrow--d1 { margin-left: 1.6rem; }
.cs-branchrow--d2 { margin-left: 3.2rem; }
.cs-branchrow--d3 { margin-left: 4.8rem; }
.cs-branchrow--d1 .cs-card,
.cs-branchrow--d2 .cs-card,
.cs-branchrow--d3 .cs-card {
    border-left: 3px solid var(--cs-gold);
}
.cs-branchrow__tick {
    color: var(--cs-gold-dk); margin-right: .3rem; font-weight: 400;
}

/* 族谱详情侧栏的人物小牌：父辈/同胞/子辈都用同一种可点样式 */
.cs-person-chip {
    display: inline-block;
    margin: .15rem .3rem .15rem 0;
    padding: .18rem .55rem;
    font-size: .88rem;
    border: 1px solid var(--cs-gold);
    border-radius: 3px;
    background: var(--cs-paper-dk);
    color: var(--cs-lacquer);
}
.cs-person-chip:hover {
    background: var(--cs-gold);
    color: #fff;
    text-decoration: none;
}


@media (max-width: 767px) {
    .cs-branchrow--d1 { margin-left: .7rem; }
    .cs-branchrow--d2 { margin-left: 1.4rem; }
    .cs-branchrow--d3 { margin-left: 2.1rem; }
}





@media (max-width: 767px) {
    .cs-timeline { padding-left: 1.2rem; }
    .cs-timeline::before { left: .25rem; }
    .cs-timeline__year {
        position: static; width: auto; text-align: left; margin-bottom: .25rem;
    }
    .cs-timeline__row::before { left: -1.15rem; top: .4rem; }
}


/* ==========================================================================
   第 18 层：文化总览 Hub / 姓氏墙 / 礼制日历
   ========================================================================== */

/* Hub 分类导航 */
.cs-hubnav { display: flex; flex-wrap: wrap; gap: .8rem; }
.cs-hubnav__item {
    flex: 1 1 140px; display: flex; flex-direction: column; align-items: center;
    padding: 1rem .6rem; text-decoration: none;
    background: var(--cs-paper-lt); border: 2px solid var(--cs-gold);
    border-radius: var(--cs-radius); box-shadow: var(--cs-shadow);
    transition: transform .18s, box-shadow .18s;
}
.cs-hubnav__item:hover { transform: translateY(-3px); box-shadow: var(--cs-shadow-lg); text-decoration: none; }
.cs-hubnav__mark {
    display: flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; margin-bottom: .4rem;
    font-family: var(--cs-font-kai); font-size: 1.5rem; color: var(--cs-gold-lt);
    background: linear-gradient(135deg, var(--cs-lacquer-lt), var(--cs-lacquer));
    border: 2px solid var(--cs-gold); border-radius: 50%;
    text-shadow: 0 0 6px rgba(240, 217, 140, .6);
}
.cs-hubnav__label { font-family: var(--cs-font-serif); font-weight: 600; color: var(--cs-ink); letter-spacing: .1em; }
.cs-hubnav__count { font-size: .78rem; color: var(--cs-ink-lt); }
.cs-hubsec { margin-bottom: 1rem; }

/* 姓氏墙 */
.cs-surnamewall { display: flex; flex-wrap: wrap; gap: .7rem; }
.cs-surnamewall__item {
    display: flex; flex-direction: column; align-items: center;
    width: 96px; padding: .7rem .4rem; text-decoration: none;
    background: var(--cs-paper-lt); border: 2px solid var(--cs-line);
    border-radius: var(--cs-radius); transition: border-color .18s, transform .18s;
}
.cs-surnamewall__item:hover { transform: translateY(-3px); border-color: var(--cs-gold); text-decoration: none; }
.cs-surnamewall__item--on { border-color: var(--cs-vermilion); box-shadow: var(--cs-glow); }
.cs-surnamewall__char {
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; margin-bottom: .3rem;
    font-family: var(--cs-font-kai); font-size: 1.8rem; color: var(--cs-gold-lt);
    background: linear-gradient(135deg, var(--cs-lacquer-lt), var(--cs-lacquer));
    border: 2px solid var(--cs-gold); border-radius: var(--cs-radius);
}
.cs-surnamewall__name { font-family: var(--cs-font-serif); font-weight: 600; color: var(--cs-azure-dk); }
.cs-surnamewall__cnt { font-size: .76rem; color: var(--cs-ink-lt); }

/* 礼制日历四季分栏 */
.cs-calendar__col { border-width: 2px; }
.cs-calendar__col--spring { border-top: 4px solid var(--cs-malachite); }
.cs-calendar__col--summer { border-top: 4px solid var(--cs-vermilion); }
.cs-calendar__col--autumn { border-top: 4px solid var(--cs-gold-dk); }
.cs-calendar__col--winter { border-top: 4px solid var(--cs-azure); }
.cs-calendar__item .cs-festival { font-family: var(--cs-font-kai); font-weight: 600; }
.cs-calendar__more summary {
    cursor: pointer; color: var(--cs-gold-dk); font-size: .85rem;
    letter-spacing: .06em; margin: .2rem 0;
}
.cs-calendar__more summary:hover { color: var(--cs-vermilion); }

/* 会议纪要长正文折叠：与礼制日历的 details 用同一套观感 */
.cs-meeting__detail summary {
    cursor: pointer; color: var(--cs-gold-dk); font-size: .88rem;
    letter-spacing: .06em; margin: .2rem 0;
}
.cs-meeting__detail summary:hover { color: var(--cs-vermilion); }

/* ------------------------------------------------------------------
   LongText 组件：列表页里的长文折叠
   摘要行给前 N 字，展开后把摘要行藏掉（否则前 N 字会重复出现两遍）。
   右侧「展开全文」在展开后自动改字为「收起」，纯 CSS 无 JS。
   ------------------------------------------------------------------ */
.cs-longtext { margin-bottom: .6rem; }
.cs-longtext__sum {
    cursor: pointer;
    list-style: none;                 /* 去掉浏览器默认三角，自己控制 */
    color: var(--cs-ink-lt);
    font-size: var(--cs-fs-card);
    line-height: var(--cs-lh-card);
}
.cs-longtext__sum::-webkit-details-marker { display: none; }
.cs-longtext__sum:hover .cs-longtext__more { color: var(--cs-vermilion); }
.cs-longtext__more {
    margin-left: .4rem;
    color: var(--cs-gold-dk);
    font-size: .84rem;
    letter-spacing: .06em;
    white-space: nowrap;
}
.cs-longtext[open] .cs-longtext__peek { display: none; }
.cs-longtext[open] .cs-longtext__more::after { content: "（收起）"; }
.cs-longtext__body { margin-top: .3rem; }



/* ------------------------------------------------------------------
   Layer 20：字辈昭穆（姓氏分块 + 逐世用字牌）
   每个字做成小竖牌：上标世代、中为用字、下注在册人数；
   已有族人的世代描金框，空的留素框，一眼分出「已用之辈」与「留待后世」。
   ------------------------------------------------------------------ */
.cs-genblock { margin-bottom: 1.6rem; }
.cs-genblock__title {
    font-family: var(--cs-font-kai);
    color: var(--cs-gold-dk);
    border-bottom: 1px solid var(--cs-paper-dk);
    padding-bottom: .35rem; margin-bottom: .9rem;
}
.cs-genpoem {
    font-family: var(--cs-font-kai); font-size: 1.05rem;
    line-height: 2; color: var(--cs-ink-lt);
    border-left: 3px solid var(--cs-gold); padding-left: .9rem;
}
.cs-genchars { display: flex; flex-wrap: wrap; gap: .4rem; }
.cs-genchar {
    display: flex; flex-direction: column; align-items: center;
    min-width: 3rem; padding: .25rem .35rem;
    border: 1px solid var(--cs-paper-dk); border-radius: 3px;
    background: #fff;
}
.cs-genchar__gen { font-size: .68rem; font-style: normal; color: var(--cs-ink-lt); }
.cs-genchar__char {
    font-family: var(--cs-font-kai); font-size: 1.25rem;
    line-height: 1.4; color: var(--cs-lacquer);
}
.cs-genchar__cnt { font-size: .68rem; font-style: normal; color: #a89b7d; }
.cs-genchar--used {
    border-color: var(--cs-gold); background: #FFFDF5;
    box-shadow: inset 0 0 0 1px rgba(201, 162, 39, .18);
}
.cs-genchar--used .cs-genchar__char { color: var(--cs-vermilion); }
.cs-genchar--used .cs-genchar__cnt { color: var(--cs-gold-dk); }


/* ------------------------------------------------------------------
   Layer 21：场地档期表（未来四周 7 列网格）
   已通过安排的格子描金并列出用途，空闲格留素面；
   今日格描朱框，周末格底色略深，便于快速定位可申请的日子。
   ------------------------------------------------------------------ */
.cs-vcal {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: .3rem;
}
.cs-vcal__cell {
    min-height: 4.6rem; padding: .3rem .35rem;
    border: 1px solid var(--cs-paper-dk); border-radius: 3px;
    background: #fff; font-size: .72rem; overflow: hidden;
}
.cs-vcal__cell--weekend { background: #FBF6E8; }
.cs-vcal__cell--today { border-color: var(--cs-vermilion); box-shadow: 0 0 0 1px rgba(163, 43, 35, .25); }
.cs-vcal__cell--busy { border-color: var(--cs-gold); background: #FFFDF5; }
.cs-vcal__date {
    font-weight: 600; color: var(--cs-gold-dk);
    border-bottom: 1px dotted var(--cs-paper-dk); padding-bottom: .15rem; margin-bottom: .2rem;
}
.cs-vcal__wd { font-style: normal; font-weight: 400; color: var(--cs-ink-lt); margin-left: .2rem; }
.cs-vcal__item {
    color: var(--cs-vermilion); line-height: 1.4;
    border-left: 2px solid var(--cs-gold); padding-left: .25rem; margin-bottom: .15rem;
}
.cs-vcal__item em { display: block; font-style: normal; color: var(--cs-ink-lt); }
.cs-vcal__free { color: #b9ae92; }
.cs-venue-past li { padding: .18rem 0; border-bottom: 1px dotted var(--cs-paper-dk); }
.cs-venue-past li:last-child { border-bottom: 0; }


/* ------------------------------------------------------------------
   Layer 22：寻根登记对照资料
   姓氏牌复用字辈用字牌样式（作 <a> 用时去掉下划线），
   字辈诗单行速查用楷体拉开字距，便于来寻根者逐字比对。
   ------------------------------------------------------------------ */
a.cs-genchar { text-decoration: none; }
a.cs-genchar:hover { border-color: var(--cs-vermilion); }
.cs-poemline {
    font-family: var(--cs-font-kai); font-size: .95rem;
    letter-spacing: .12em; color: var(--cs-lacquer);
    background: #FFFDF5; border-left: 3px solid var(--cs-gold);
    padding: .25rem .5rem; margin-top: .15rem;
}
.cs-tips li { margin-bottom: .25rem; color: var(--cs-ink-lt); }


/* ------------------------------------------------------------------
   Layer 23：世系图上溯路径（面包屑式支系定位）
   ------------------------------------------------------------------ */
.cs-treepath {
    display: flex; flex-wrap: wrap; align-items: center; gap: .25rem;
    padding: .4rem .6rem; background: var(--cs-paper-dk);
    border-radius: 3px; font-size: .85rem;
}
.cs-treepath__item {
    color: var(--cs-gold-dk); text-decoration: none;
    padding: .1rem .35rem; border-radius: 2px; background: #fff;
    border: 1px solid rgba(201, 162, 39, .4);
}
.cs-treepath__item:hover { color: var(--cs-vermilion); border-color: var(--cs-vermilion); }
.cs-treepath__item em {
    font-style: normal; font-size: .72rem; color: var(--cs-ink-lt); margin-left: .2rem;
}
.cs-treepath__item--cur {
    background: var(--cs-vermilion); color: #fff; border-color: var(--cs-vermilion);
}
.cs-treepath__sep { color: var(--cs-ink-lt); }


/* ------------------------------------------------------------------
   Layer 24：搜索结果类型分面标签
   ------------------------------------------------------------------ */
.cs-facets { display: flex; flex-wrap: wrap; gap: .35rem; }
.cs-facet {
    display: inline-block; padding: .18rem .55rem;
    font-size: .85rem; text-decoration: none;
    color: var(--cs-gold-dk); background: #fff;
    border: 1px solid var(--cs-paper-dk); border-radius: 2px;
}
.cs-facet:hover { color: var(--cs-vermilion); border-color: var(--cs-gold); }
.cs-facet em {
    font-style: normal; font-size: .75rem;
    color: var(--cs-ink-lt); margin-left: .2rem;
}
.cs-facet--on {
    background: var(--cs-vermilion); color: #fff; border-color: var(--cs-vermilion);
}
.cs-facet--on em { color: rgba(255, 255, 255, .8); }


/* 打印：只留正文，去掉页头页脚与侧栏 */
@media print {
    .cs-utilbar, .cs-masthead, .cs-mainnav, header nav,
    .cs-footer, .cs-ad-footer, .cs-artnav, aside,
    .js-favorite, .js-print, .breadcrumb { display: none !important; }
    body { background: #fff; color: #000; }
    .card { box-shadow: none; border-color: #ccc; }
    main > .container { padding-top: 0; }
}

@media (max-width: 767px) {
    .cs-stat { min-width: calc(33% - .8rem); }
    .cs-stat__value { font-size: 1.4rem; }
    /* 手机上 7 列挤成条状，收成 4 列仍能看出「哪几天已被占」 */
    .cs-vcal { grid-template-columns: repeat(4, 1fr); }
    .cs-artnav { flex-direction: column; }
    .cs-artnav__item--next { text-align: left; }
    .cs-surnamewall__item { width: calc(25% - .7rem); }
    .cs-milestone__year { flex-basis: 64px; }
}

/* 详情页要素清单（祠堂地址 / 活动时间地点等） */
.cs-hall-meta { margin: 1rem 0; }
.cs-hall-meta li {
    padding: .45rem .8rem;
    border-left: 3px solid var(--cs-gold);
    background: var(--cs-paper-dk);
    margin-bottom: .35rem;
}
.cs-hall-meta strong { color: var(--cs-lacquer); letter-spacing: .06em; }

/* ==========================================================================
   Layer 19：首页最近更新（跨栏目横向汇总条）
   ========================================================================== */
.cs-recent__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}
.cs-recent__item {
    display: flex;
    align-items: center;
    width: 50%;
    padding: .35rem .6rem .35rem 0;
    border-bottom: 1px dashed rgba(198, 166, 100, .35);
    white-space: nowrap;
    overflow: hidden;
}
.cs-recent__item .badge {
    flex: none;
    font-weight: 400;
    color: var(--cs-lacquer);
    border-color: var(--cs-gold) !important;
    background: var(--cs-paper-dk);
}
.cs-recent__item a {
    overflow: hidden;
    text-overflow: ellipsis;
}
.cs-recent__item small { flex: none; }

@media (max-width: 767px) {
    .cs-recent__item { width: 100%; }
}

/* 无障碍：键盘聚焦可见边框 */
:focus-visible {
    outline: 2px solid #8b1a1a;
    outline-offset: 2px;
}
.sr-only-focusable:focus {
    position: static !important;
    width: auto !important;
    height: auto !important;
    padding: 8px 16px !important;
    background: #8b1a1a;
    color: #fff;
    z-index: 9999;
}

/* ==========================================================================
   Layer 30：精致化打磨（PC 端质感升级 · 保留金碧底蕴）
   统一动效节奏、圆角阶梯与聚焦环；打磨选中/滚动条/分隔线/代码块/表单
   等基础细节；建立正文标题字号阶梯与链接下划线；补按钮按压反馈；
   首页最近更新区提主次。
   ========================================================================== */

/* —— 选中：金底墨字 —— */
::selection {
    background: var(--cs-gold);
    color: var(--cs-lacquer);
    text-shadow: none;
}

/* —— 细金滚动条 —— */
* { scrollbar-width: thin; scrollbar-color: var(--cs-gold-dk) var(--cs-scroll-track); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--cs-scroll-track); }
::-webkit-scrollbar-thumb {
    background: var(--cs-scroll-thumb);
    border-radius: 6px;
    border: 2px solid var(--cs-paper);
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--cs-gold-lt), var(--cs-gold));
}

/* —— 图片防溢出 —— */
img { max-width: 100%; height: auto; }

/* —— 分隔线：织金虚点 —— */
hr { border: 0; border-top: 1px dashed var(--cs-line); margin: 1.8rem 0; }

/* —— 行内代码 / 键盘键 / 代码块 —— */
code, kbd {
    background: var(--cs-paper-dk);
    border: 1px solid var(--cs-line);
    border-radius: 3px;
    padding: .08em .38em;
    font-size: .9em;
    color: var(--cs-vermilion-dk);
}
pre {
    background: var(--cs-lacquer);
    color: var(--cs-gold-lt);
    border: 2px solid var(--cs-gold-dk);
    border-radius: var(--cs-radius-md);
    padding: 1rem 1.1rem;
    overflow: auto;
    line-height: 1.7;
}
pre code { background: none; border: 0; padding: 0; color: inherit; }

/* —— 键盘可达：金晕聚焦环（统一用令牌）—— */
:focus-visible {
    outline: 2px solid var(--cs-gold);
    outline-offset: 2px;
    box-shadow: var(--cs-focus-ring);
}

/* —— 标题字号阶梯（正文内统一层级）—— */
.cs-prose h1, .cs-prose h2, .cs-prose h3, .cs-prose h4, .cs-prose h5, .cs-prose h6 {
    margin-top: 2.1em; margin-bottom: .55em;
    line-height: 1.45;
}
.cs-prose h1 { font-size: 1.7rem; }
.cs-prose h2 { font-size: 1.42rem; padding-bottom: .35rem; border-bottom: 2px solid var(--cs-line); }
.cs-prose h3 { font-size: 1.22rem; }
.cs-prose h4 { font-size: 1.08rem; }
.cs-prose h5 { font-size: 1rem; }
.cs-prose h6 { font-size: .92rem; color: var(--cs-ink-lt); }

/* —— 正文链接：描线 + 金晕过渡（与导航链接区分）—— */
.cs-prose a:not(.btn):not(.badge) {
    color: var(--cs-azure);
    background-image: linear-gradient(currentColor, currentColor);
    background-position: 0 100%;
    background-size: 100% 1px;
    background-repeat: no-repeat;
    transition: color var(--cs-t), background-size var(--cs-t);
}
.cs-prose a:not(.btn):not(.badge):hover {
    color: var(--cs-vermilion);
    background-size: 100% 2px;
}

/* —— 正文图片：金框圆角 —— */
.cs-prose img {
    border: 2px solid var(--cs-line);
    border-radius: var(--cs-radius-md);
    box-shadow: var(--cs-shadow);
}

/* —— 引文：金边右圆角，渐变纸底 —— */
.cs-prose blockquote {
    border-left: 4px solid var(--cs-gold);
    border-radius: 0 var(--cs-radius-md) var(--cs-radius-md) 0;
    background: linear-gradient(180deg, var(--cs-paper-dk), var(--cs-paper-lt));
}

/* —— 正文首段首字：朱红楷体点睛（中式"首字"）—— */
.cs-prose > p:first-of-type::first-letter {
    font-family: var(--cs-font-kai);
    font-size: 2.3em;
    line-height: 1;
    float: left;
    margin: .1em .14em 0 0;
    color: var(--cs-vermilion);
    text-shadow: 0 1px 0 rgba(240, 217, 140, .7);
}

/* —— 正文段落与列表：节奏与缩进 —— */
.cs-prose p { margin-bottom: 1.15em; }
.cs-prose ul, .cs-prose ol { margin-bottom: 1.1em; padding-left: 1.5em; }
.cs-prose li { margin-bottom: .35em; }
.cs-prose ul ul, .cs-prose ol ol, .cs-prose ul ol, .cs-prose ol ul { margin-bottom: .2em; }

/* —— 按钮：统一过渡、按压反馈、禁用态 —— */
.btn {
    transition: transform var(--cs-t-fast), box-shadow var(--cs-t),
                background var(--cs-t), color var(--cs-t), border-color var(--cs-t);
}
.btn:active:not(:disabled) { transform: translateY(1px) scale(.985); }
.btn:focus-visible { box-shadow: var(--cs-focus-ring); }
.btn:disabled { cursor: not-allowed; opacity: .6; }

/* —— 表单：占位符与过渡 —— */
.form-control { transition: border-color var(--cs-t), box-shadow var(--cs-t-fast), background var(--cs-t); }
.form-control::placeholder { color: rgba(107, 90, 56, .55); letter-spacing: .03em; }

/* —— 表格：行高与悬停过渡 —— */
.table td, .table th { vertical-align: middle; }
.table tbody tr { transition: background var(--cs-t-fast); }

/* —— 卡片标题链接继承墨色 —— */
.cs-card__title a { color: inherit; }
.cs-card__title a:hover { color: var(--cs-vermilion); }

/* —— 卡片无封面：卷首字金碧占位（石青→漆底 + 金色首字）—— */
.cs-card__ph {
    height: var(--cs-h-cover);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--cs-font-kai); font-size: 3.2rem;
    color: var(--cs-gold-lt);
    background:
        radial-gradient(circle at 50% 30%, rgba(201, 162, 39, .32) 0, transparent 62%),
        linear-gradient(135deg, var(--cs-azure-dk), var(--cs-lacquer));
    border-bottom: 2px solid var(--cs-gold);
    text-shadow: 0 2px 10px rgba(0, 0, 0, .45);
    letter-spacing: .1em;
    transition: filter var(--cs-t), letter-spacing var(--cs-t);
}
.cs-card:hover .cs-card__ph { filter: brightness(1.14); letter-spacing: .2em; }

/* —— 筛选条：描金药丸标签（未激活）—— */
.cs-filterbar .btn {
    border-radius: 999px;
    padding: .3rem .95rem;
    letter-spacing: .06em;
    font-weight: 600;
}
.cs-filterbar .btn-outline-secondary {
    color: var(--cs-gold-dk);
    border-color: var(--cs-line-dk);
    background: var(--cs-paper-lt);
}
.cs-filterbar .btn-outline-secondary:hover {
    background: var(--cs-paper-dk);
    border-color: var(--cs-gold);
    color: var(--cs-vermilion);
    transform: translateY(-1px);
}

/* —— 详情页侧栏：条目悬停左缘描金 + 榜单序号 —— */
.cs-related__item {
    transition: background var(--cs-t-fast), border-color var(--cs-t-fast);
    border-left: 3px solid transparent;
}
.cs-related__item:hover { background: var(--cs-paper-dk); border-left-color: var(--cs-gold); }
.cs-related__item--rank { display: flex; align-items: flex-start; }
.cs-related__item--rank .cs-related__link { flex: 1 1 0; min-width: 0; }
.cs-related__no {
    flex: 0 0 22px; height: 22px; margin: .15rem .5rem 0 0;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .78rem; font-weight: 700; font-style: normal;
    border-radius: 50%;
    background: var(--cs-ink-lt); color: #fff;
}
.cs-related__no.is-top {
    background: var(--cs-vermilion);
    box-shadow: 0 0 0 1px var(--cs-gold), 0 0 8px rgba(163, 43, 35, .35);
}

/* —— 分页器：过渡与金晕 —— */
.page-item { transition: transform var(--cs-t-fast); }
.page-link { transition: background var(--cs-t), color var(--cs-t), border-color var(--cs-t); }
.page-item.active .page-link { box-shadow: var(--cs-glow); }
.page-item.disabled .page-link { opacity: .5; cursor: not-allowed; }

/* —— 页脚站徽带 —— */
.cs-footbrand {
    display: flex; align-items: center; justify-content: center;
    flex-wrap: wrap; gap: .6rem 1rem;
    border-top: 1px solid rgba(201, 162, 39, .3);
    margin: 0 0 .9rem; padding-top: 1rem;
}
.cs-footbrand__mark { color: var(--cs-gold-br); font-size: 1.05rem; line-height: 1; }
.cs-footbrand__name {
    font-family: var(--cs-font-serif); font-weight: 700;
    color: var(--cs-gold-lt); letter-spacing: .3em; font-size: 1.02rem;
}
.cs-footbrand__motto {
    font-family: var(--cs-font-kai); color: rgba(240, 217, 140, .62);
    letter-spacing: .18em; font-size: .84rem;
}

/* —— 轮播 caption：标题金线点缀 + 摘要两行省略 —— */
.cs-carousel .carousel-caption h5 { position: relative; padding-left: 1rem; }
.cs-carousel .carousel-caption h5::before {
    content: ""; position: absolute; left: 0; top: 50%;
    transform: translateY(-50%);
    width: 4px; height: 1.05em; border-radius: 2px;
    background: linear-gradient(180deg, var(--cs-gold-br), var(--cs-gold-lt));
}
.cs-carousel .carousel-caption p {
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden; line-height: 1.55;
}
.cs-carousel .carousel-indicators li { transition: transform var(--cs-t-fast), background var(--cs-t-fast); }
.cs-carousel .carousel-indicators li:hover { transform: scale(1.25); }

/* —— 表单控件：统一交互反馈 —— */
.form-control { transition: border-color var(--cs-t), box-shadow var(--cs-t), background var(--cs-t); }
.form-control::placeholder { color: rgba(120, 105, 80, .55); letter-spacing: .03em; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--cs-vermilion); }
.form-select {
    border: 2px solid var(--cs-line); border-radius: var(--cs-radius);
    background-color: var(--cs-paper-lt);
}
.form-select:focus {
    border-color: var(--cs-gold);
    box-shadow: 0 0 0 .2rem rgba(201, 162, 39, .3);
}

/* —— 表格：行高、表头竖排与首行 —— */
.table thead th { vertical-align: middle; white-space: nowrap; padding: .7rem .9rem; }
.table td { padding: .65rem .9rem; vertical-align: middle; }
.table tbody tr:first-child td { border-top: 0; }

/* —— 首页「最近更新」：描金牌 + 行悬停 + 主次分明 —— */
.cs-recent__item { padding: .5rem .6rem .5rem 0; }
.cs-recent__item:hover {
    background: var(--cs-paper-dk);
    border-radius: 3px;
}
.cs-recent__item .badge {
    border-radius: 3px;
    letter-spacing: .08em;
    background: linear-gradient(180deg, var(--cs-gold-br), var(--cs-gold));
    color: var(--cs-lacquer);
    border: 1px solid var(--cs-gold-dk) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 251, 239, .5);
}
.cs-recent__item a { font-weight: 500; color: var(--cs-ink); transition: color var(--cs-t); min-width: 0; }
.cs-recent__item a:hover { color: var(--cs-vermilion); }
.cs-recent__item small { color: var(--cs-ink-lt); letter-spacing: .04em; }

/* —— 主导航：当前页持久高亮（配合 hover 下划线动画）—— */
.cs-mainnav .nav-item.active > .nav-link {
    color: var(--cs-gold-lt) !important;
    background: rgba(0, 0, 0, .18);
}
.cs-mainnav .nav-item.active > .nav-link::after { width: 70%; }

/* —— 搜索框聚焦：金晕 —— */
.cs-masthead__search .form-control:focus,
.cs-navsearch .form-control:focus,
.cs-family-search .form-control:focus {
    border-color: var(--cs-gold-br);
    box-shadow: var(--cs-focus-ring);
    background: #fff;
}

/* —— 详情页要素清单 / 摘要块：统一过渡 —— */
.cs-hall-meta li, .cs-abstract, .cs-tips li {
    transition: background var(--cs-t);
}
.cs-hall-meta li:hover { background: var(--cs-paper); }

/* —— 列表行：悬停左缘描金（门户类 list-group）—— */
.cs-related__link:hover,
.cs-artnav__title:hover { color: var(--cs-vermilion); }

/* ==========================================================================
   Layer 31：移动端收拢（≤767px）
   把 PC 端精致化在窄屏下收拢：统计卡严格三列防溢出、筛选条紧凑、
   正文/侧栏字号适配、页脚站徽带紧凑。
   ========================================================================== */
@media (max-width: 767px) {
    /* 统计卡：严格三列，min-width 归零防溢出 */
    .cs-statbar { gap: .5rem; }
    .cs-stat {
        flex: 0 0 calc(33.333% - .34rem);
        min-width: 0;
        max-width: calc(33.333% - .34rem);
        padding: .65rem .25rem;
    }
    .cs-stat__value { font-size: 1.3rem; }
    .cs-stat__label { font-size: .78rem; }

    /* 筛选条：标签紧凑换行 */
    .cs-filterbar { gap: .45rem; }
    .cs-filterbar .btn { font-size: .85rem; padding: .28rem .65rem; }

    /* 正文与首字 */
    .cs-prose { font-size: .96rem; }
    .cs-prose > p:first-of-type::first-letter { font-size: 2em; }

    /* 详情页要素清单 */
    .cs-hall-meta li { font-size: .92rem; }

    /* 页脚站徽带 */
    .cs-footbrand { gap: .3rem .8rem; font-size: .9rem; }
}

/* ==========================================================================
   Layer 32：搜索结果分面（cs-facet）—— 与筛选条一致的描金药丸
   ========================================================================== */
.cs-facet {
    display: inline-block; padding: .3rem .8rem;
    font-size: .85rem; text-decoration: none;
    color: var(--cs-gold-dk); background: var(--cs-paper-lt);
    border: 1px solid var(--cs-gold);
    border-radius: 2rem;
    transition: background var(--cs-t-fast), color var(--cs-t-fast),
                border-color var(--cs-t-fast), transform var(--cs-t-fast);
}
.cs-facet:hover {
    color: var(--cs-vermilion); border-color: var(--cs-gold);
    background: var(--cs-paper-dk); transform: translateY(-1px);
}
.cs-facet em {
    font-style: normal; font-size: .75rem;
    color: var(--cs-ink-lt); margin-left: .2rem;
}
.cs-facet--on {
    background: linear-gradient(180deg, var(--cs-vermilion), var(--cs-vermilion-dk));
    color: #fff; border-color: var(--cs-vermilion);
    box-shadow: var(--cs-glow);
}
.cs-facet--on em { color: rgba(255, 255, 255, .8); }

/* ==========================================================================
   Layer 33：首页「最近更新」—— 条目悬停左缘描金 + 标题朱红
   ========================================================================== */
.cs-recent__item {
    border-left: 3px solid transparent;
    transition: background var(--cs-t-fast), border-color var(--cs-t-fast);
    padding-left: .55rem;
}
.cs-recent__item:hover {
    background: var(--cs-paper-dk);
    border-left-color: var(--cs-gold);
}
.cs-recent__item a {
    color: var(--cs-ink);
    transition: color var(--cs-t-fast);
}
.cs-recent__item a:hover { color: var(--cs-vermilion); }
.cs-recent__item small { color: var(--cs-ink-lt); }

/* ==========================================================================
   Layer 34：详情页操作区 —— 收藏 / 打印按钮药丸化 + 微交互
   ========================================================================== */
.btn-outline-warning.js-favorite {
    border-radius: 2rem;
    padding-left: .85rem; padding-right: .85rem;
    transition: background var(--cs-t-fast), color var(--cs-t-fast),
                border-color var(--cs-t-fast), transform var(--cs-t-fast),
                box-shadow var(--cs-t-fast);
}
.btn-outline-warning.js-favorite:hover {
    background: var(--cs-gold);
    border-color: var(--cs-gold-dk);
    color: var(--cs-lacquer);
    transform: translateY(-1px);
    box-shadow: var(--cs-glow);
}
.btn-outline-secondary.js-print {
    border-radius: 2rem;
    transition: background var(--cs-t-fast), color var(--cs-t-fast),
                border-color var(--cs-t-fast), transform var(--cs-t-fast);
}
.btn-outline-secondary.js-print:hover {
    background: var(--cs-paper-dk);
    color: var(--cs-vermilion);
    transform: translateY(-1px);
}
@media (max-width: 575px) {
    .portal-culture-view .js-favorite, .portal-culture-view .js-print {
        display: inline-block;
    }
    .portal-culture-view .js-favorite, .portal-culture-view .js-print {
        margin-bottom: .25rem;
    }
}

/* ==========================================================================
   Layer 35：线上祭拜交互动效 —— 按钮按压 / 花瓣飘落 / 烛火 / 音符
   仅作为成功献祭后的视觉庆祝；动画元素均 pointer-events:none，
   不阻塞任何点击，移动端同样生效。
   ========================================================================== */
.js-memorial-offer {
    transition: transform var(--cs-t-fast), box-shadow var(--cs-t-fast), background var(--cs-t-fast);
}
.js-memorial-offer:active { transform: scale(.92); }

.cs-petal {
    position: fixed; z-index: 1080; pointer-events: none;
    width: 12px; height: 12px; border-radius: 50% 0 50% 50%;
    background: radial-gradient(circle at 30% 30%, #fffdf4, #f3e3c0 70%, #e4c98e);
    opacity: 0;
    will-change: transform, opacity;
    animation: cs-petal-fall 2.6s ease-in forwards;
}
@keyframes cs-petal-fall {
    0%   { opacity: 1; transform: translate(0, 0) rotate(0deg) scale(1); }
    100% { opacity: 0; transform: translate(var(--sway, 40px), 78vh) rotate(340deg) scale(.7); }
}

.cs-flame {
    position: fixed; z-index: 1080; pointer-events: none;
    width: 14px; height: 20px; border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%;
    background: radial-gradient(circle at 50% 30%, #fff7d0, #ffd54f 55%, #e8931a);
    box-shadow: 0 0 12px 4px rgba(255, 200, 80, .55);
    opacity: 0;
    will-change: transform, opacity;
    animation: cs-flame-grow .55s ease-out forwards, cs-flame-flicker .28s ease-in-out .55s infinite alternate;
}
@keyframes cs-flame-grow {
    0% { opacity: 0; transform: scale(.3); }
    100% { opacity: 1; transform: scale(1); }
}
@keyframes cs-flame-flicker {
    from { transform: scale(1) rotate(-2deg); }
    to   { transform: scale(1.14, 1.22) rotate(2deg); }
}

.cs-note {
    position: fixed; z-index: 1080; pointer-events: none;
    font-size: 22px; line-height: 1;
    opacity: 0;
    will-change: transform, opacity;
    animation: cs-note-rise 1.8s ease-out forwards;
}
@keyframes cs-note-rise {
    0%   { opacity: 1; transform: translate(0, 0) scale(1) rotate(0deg); }
    100% { opacity: 0; transform: translate(var(--sway, 20px), -90px) scale(1.2) rotate(10deg); }
}
@media (prefers-reduced-motion: reduce) {
    .cs-petal, .cs-flame, .cs-note { display: none; }
}