/* ==========================================================
   life-marathon.css — 马拉松 (Marathon) 列表与总结模块
   ------------------------------------------------------------
   从原 lifeCollage.css 物理拆出 (Backlog #25), 不使用 CSS @import,
   在 file:// 协议下零跨域错误。
   在 index.html <head> 中按顺序引入, 加载顺序 (Backlog #25, #27):
       9.  life-layout.css       (兴趣骨架 + 4 张核心卡 + 散落扑克牌)
      10.  life-modal.css        (通用模态 + 4 主题色 + 流体特效 + 模态响应式)
      11.  life-marathon.css     ← 本文件 (Marathon 模态 + 列表 + 总结 + 占位 + 响应式)
      12.  life-travel.css       (Travel 地图 + 时间轴 + 全局兜底)
      13.  life-photography.css  (Photography 骨架位, Backlog #27 待实现)
      14.  life-finance.css      (Finance 骨架位, Backlog #27 待实现)
      15.  responsive.css        (全局响应兜底)

   包含:
       0. Marathon 模态滚动 (改用自然垂直滚动)
       1. Marathon 赛事列表 (.marathon-races-list + .marathon-list-axis 纵向纸带)
          · 节点卡 (.marathon-race-card + .race-card-node / -img / -body / -date
                   / -name / -distance / -time / -pace + 子元素 -en / -cn / -tag-badge)
          · 全宽变体 (.marathon-race-card--full) — 单卡横铺, 红色调
       2. Marathon 总结 (.marathon-races-summary + .races-summary-row / -label / -value)
       3. 历史占位选择器 (#marathon-svg / .marathon-line / -line-band / -rect / -core
                         / .marathon-node-group / -node-text / .marathon-trajectory
                         / .marathon-axis-line)
       4. Marathon 响应式 (1024 / 900 / 768 / 480 / 360 断点)

   【深海纸雕铁律】
   - 不透明: Marathon 列表 + 总结 100% 不透明卡纸底色
            杜绝 backdrop-filter, 仅用纯色 + 物理投影呈现层叠
   - 硬边: 节点卡切角, 默认无 border-radius
          节点圆改用 rotate(45deg) 菱形硬边 (Backlog #4)
   - 物理投影: 节点卡 3px 4px 0 + 0 6px 14px + inset 0 1px 0
            Hover 抬升 4px + 4px 6px 0 + 0 10px 20px
   - 纸带厚度: Marathon 列表轴 5px (Backlog #3 三段式实色纸带)
   ========================================================== */


/* ==========================================================
   0. Marathon 模态滚动 (改用自然垂直滚动)
   ========================================================== */
#marathon-modal .collage-modal-body {
    cursor: default;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    user-select: text;
    -webkit-user-select: text;
    position: relative;
    pointer-events: auto !important;
}


/* ==========================================================
   1. Marathon 赛事列表 — 纵向纸带 + 节点卡
   ------------------------------------------------------------
   布局: 3 栏 grid (img 100×100 / body 弹性 / result 140px 数字块)
   节点菱形 (.race-card-node) 用绝对定位挂在左侧 5px 纸带上
   全宽变体 .marathon-race-card--full 用于 Full Marathon, 改红色调
   ========================================================== */
.marathon-races-list {
    position: relative;
    padding: 20px 0 30px;
    margin: 0;
}

/* 三段式实色纸带 (铁律 #4): 中段实色 + 上下两端各 4px 半透明描边
   替代原 linear-gradient 渐变带 — 不破铁律 #4 也不破铁律 #1 (< 50% α) */
.marathon-list-axis {
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 5px;
    /* 中段实色纸带 (peak rgba 0.45) */
    background-color: rgba(0, 242, 254, 0.45);
    /* 三段密度感: 上下各 4px 半透明描边 (box-shadow inset 模拟"密度收边") */
    box-shadow:
        inset 0 4px 0 rgba(0, 242, 254, 0.22),    /* 顶部 4px 半透明 (paper edge) */
        inset 0 -4px 0 rgba(0, 242, 254, 0.22),   /* 底部 4px 半透明 (paper edge) */
        /* 物理投影 (3px paper band 厚度) */
        2px 0 0 rgba(0, 0, 0, 0.22),                /* 右侧硬阴影 */
        -2px 0 0 rgba(0, 0, 0, 0.12);               /* 左侧微阴影 */
    z-index: 1;
    pointer-events: none;
}

.marathon-race-card {
    position: relative;
    display: grid;
    grid-template-columns: 100px 1fr 140px;
    column-gap: 18px;
    padding: 14px 20px 14px 56px;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-left: 3px solid rgba(179, 21, 21, 0.5);
    transition: all 0.3s ease;
    z-index: 2;
}

.marathon-race-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(0, 242, 254, 0.25);
    transform: translateX(4px);
}

/* 8×8 菱形节点 (铁律 #2 硬边): rotate(45deg) 替代圆节点
   视觉与时间轴 (.travel-legend-swatch--city rotate(45deg)) 菱形节点一致
   bounding box ≈ 8·√2 ≈ 11.3px, 与原 16px 圆节点视觉占比接近 */
.race-card-node {
    position: absolute;
    left: 24px;          /* 微调补偿菱形旋转后的视觉中心偏移 */
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 8px;
    height: 8px;
    background: #ff6b6b;
    border: 2px solid #0b1116;
    border-radius: 0;    /* 取消圆角, 配合 rotate(45deg) 形成菱形 */
    box-shadow:
        0 0 0 2px rgba(255, 107, 107, 0.4),
        0 2px 4px rgba(0, 0, 0, 0.6);
    z-index: 3;
}

/* hover: 0→3px box-shadow 增量, 模拟"纸雕抬升" */
.marathon-race-card:hover .race-card-node {
    background: #00f2fe;
    box-shadow:
        0 0 0 3px rgba(0, 242, 254, 0.5),
        0 3px 6px rgba(0, 0, 0, 0.7),
        0 0 12px rgba(0, 242, 254, 0.6);
}

.race-card-img {
    width: 100px;
    height: 100px;
    background-size: cover;
    background-position: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: zoom-in;
    transition: all 0.3s ease;
}

.race-card-img:hover {
    border-color: rgba(0, 242, 254, 0.5);
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}

.race-card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.race-card-date {
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    font-size: 11px;
    color: rgba(0, 242, 254, 0.7);
    letter-spacing: 0.08em;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.marathon-race-card--full .race-card-date {
    color: #ff6b6b;
    font-weight: 600;
}

.race-card-name {
    font-family: 'Cinzel', 'Playfair Display', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, 'PingFang SC', sans-serif;
    font-size: 1.05rem;
    margin: 0 0 4px;
    line-height: 1.3;
    color: rgba(245, 247, 250, 0.95);
}

.race-card-name-en {
    display: inline;
}

.race-card-name-cn {
    color: rgba(245, 247, 250, 0.55);
    font-size: 0.9rem;
    margin-left: 6px;
    font-style: italic;
}

.race-card-tag-badge {
    display: inline-block;
    margin-left: 8px;
    padding: 1px 8px;
    background: rgba(0, 242, 254, 0.15);
    border: 1px solid rgba(0, 242, 254, 0.4);
    color: #00f2fe;
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    font-size: 9px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    vertical-align: middle;
}

.race-card-tag-badge--pb {
    background: rgba(179, 21, 21, 0.18);
    border-color: rgba(179, 21, 21, 0.5);
    color: #ff8a8a;
}

.race-card-distance {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, 'PingFang SC', sans-serif;
    font-size: 11px;
    color: rgba(245, 247, 250, 0.55);
    line-height: 1.4;
}

.race-card-distance-en {
    color: rgba(245, 247, 250, 0.7);
}

.race-card-distance-cn {
    color: rgba(245, 247, 250, 0.4);
    font-style: italic;
    font-size: 10px;
}

.marathon-race-card--full .race-card-distance {
    color: rgba(255, 247, 250, 0.7);
}

.race-card-result {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    text-align: right;
    padding: 8px 14px;
    background: rgba(0, 0, 0, 0.25);
    border-left: 2px solid rgba(0, 242, 254, 0.3);
}

.marathon-race-card--full .race-card-result {
    background: rgba(179, 21, 21, 0.08);
    border-left-color: rgba(179, 21, 21, 0.5);
}

.race-card-pace {
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    font-size: 10px;
    color: rgba(245, 247, 250, 0.5);
    letter-spacing: 0.04em;
    margin-top: 4px;
}

.marathon-race-card--full .race-card-pace {
    color: rgba(245, 247, 250, 0.65);
}

.pace-en {
    color: rgba(0, 242, 254, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-right: 3px;
}

.race-card-time {
    font-family: 'Cinzel', 'Playfair Display', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, 'PingFang SC', sans-serif;
    font-size: 1.4rem;
    color: #00f2fe;
    font-weight: 600;
    letter-spacing: 0.05em;
    line-height: 1;
}

.marathon-race-card--full .race-card-time {
    color: #ff6b6b;
}


/* ==========================================================
   2. Marathon 总结 (.marathon-races-summary)
   ------------------------------------------------------------
   整体外框: 左描边 3px 青色, padding-left 56px 与节点卡对齐
   每行: label 在左 (中英双语), value 在右 (JetBrains Mono 数字)
   --accent: 用 #00f2fe 高亮 PB / First Full / 海拔等关键数据
   ========================================================== */
.marathon-races-summary {
    margin-top: 24px;
    padding: 18px 20px 18px 56px;
    background: rgba(0, 242, 254, 0.04);
    border: 1px solid rgba(0, 242, 254, 0.15);
    border-left: 3px solid rgba(0, 242, 254, 0.5);
}

.races-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 6px 0;
    border-bottom: 1px dashed rgba(0, 242, 254, 0.1);
}

.races-summary-row:last-child {
    border-bottom: none;
}

.races-summary-label {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, 'PingFang SC', sans-serif;
    font-size: 11px;
    color: rgba(245, 247, 250, 0.55);
    letter-spacing: 0.06em;
}

.summary-label-en {
    color: rgba(245, 247, 250, 0.7);
}

.summary-label-cn {
    color: rgba(245, 247, 250, 0.4);
    font-style: italic;
    margin-left: 4px;
}

.races-summary-value {
    font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
    font-size: 13px;
    color: rgba(245, 247, 250, 0.85);
    font-weight: 600;
}

.races-summary-value--accent {
    color: #00f2fe;
}


/* ==========================================================
   3. 历史占位选择器 (旧 style.css 已删除) — 仅 Marathon 相关
   ------------------------------------------------------------
   当前 index.html 中尚未使用以下选择器, 但 JS 可能动态注入或后续补全:
   - #marathon-svg / .marathon-line / .marathon-line-band
   - .marathon-rect / .marathon-core / .marathon-node-group
   - .marathon-node-text / .marathon-trajectory / .marathon-axis-line
   ========================================================== */
#marathon-svg               { /* 占位段, 历史 style.css 已删除, 此处保留 selector 防止后续误删 */ }
.marathon-line              { /* 占位段, 历史 style.css 已删除 */ }
.marathon-line-band         { /* 占位段, 历史 style.css 已删除 */ }
.marathon-rect              { /* 占位段, 历史 style.css 已删除 */ }
.marathon-core              { /* 占位段, 历史 style.css 已删除 */ }
.marathon-node-group        { /* 占位段, 历史 style.css 已删除 */ }
.marathon-node-text         { /* 占位段, 历史 style.css 已删除 */ }
.marathon-trajectory        { /* 占位段, 历史 style.css 已删除 */ }
.marathon-axis-line         { /* 占位段, 历史 style.css 已删除 */ }


/* ==========================================================
   4. 响应式 (Marathon 媒体查询)
   ========================================================== */

/* 4.1 ≤1024px — Marathon 卡片压缩图片列与结果列
                (与 life-travel.css §7.4 的 .life-collage-main-title / .collage-modal-container 共存,
                 此处只保留 marathon-race-card 相关规则) */
@media (max-width: 1024px) {
    /* Marathon 卡片: 压缩图片列与结果列, 防止中等屏下图片和文字重叠 */
    .marathon-race-card {
        grid-template-columns: 80px 1fr 100px;
        column-gap: 12px;
        padding: 12px 16px 12px 44px;
    }
    .race-card-img { width: 80px; height: 80px; }
    .race-card-result { min-width: 100px; padding: 6px 10px; }
    .race-card-time { font-size: 1.05rem; }
}

/* 4.2 ≤900px — Marathon 卡片 result 放到第二行, 防止图片和文字重叠
                + EN/CN 强制分行, 避免长 EN 名 (如 "ZHAOQING HALF MARATHON") 把 CN 挤到意外位置 */
@media (max-width: 900px) {
    .marathon-race-card {
        grid-template-columns: 70px 1fr;
        padding: 12px 14px 12px 42px;
    }
    .marathon-race-card .race-card-img {
        grid-column: 1;
        grid-row: 1;
        width: 70px;
        height: 70px;
    }
    .marathon-race-card .race-card-body {
        grid-column: 2;
        grid-row: 1;
        min-width: 0;
    }
    .marathon-race-card .race-card-result {
        grid-column: 1 / 3;
        grid-row: 2;
        margin-top: 8px;
        flex-direction: row;
        justify-content: space-around;
        min-width: 0;
        padding: 8px 12px;
    }
    /* EN/CN 分行: 避免长 EN 名 (Cinzel 衬线) + 标签徽章 + CN 同行挤压 */
    .race-card-name-en {
        display: block;
    }
    .race-card-name-cn {
        display: block;
        margin-left: 0;
        margin-top: 2px;
        font-size: 0.85rem;
    }
    .race-card-tag-badge {
        margin-left: 0;
        margin-top: 4px;
    }
}

/* 4.3 ≤768px — Marathon 卡片继续压缩 + EN 名降字号 (Backlog #6) */
@media (max-width: 768px) {
    .marathon-race-card { grid-template-columns: 70px 1fr; padding: 12px 14px 12px 40px; }
    .marathon-race-card .race-card-result { grid-column: 1 / 3; grid-row: 2; margin-top: 8px; }
    .marathon-list-axis { left: 18px; }
    .marathon-races-summary { padding: 14px 16px 14px 40px; }
    /* EN 名降字号 (Cinzel 1.05rem → 0.95rem), 给长名 "STANDARD CHARTERED HONG KONG MARATHON" 留空间 */
    .race-card-name { font-size: 0.95rem; }
    .race-card-name-cn { font-size: 0.8rem; }
}

/* 4.4 ≤480px — Marathon 极窄屏: padding 收紧 + EN 名再降, CN 同步缩,
                标签徽章独立占行, 允许 EN 在超窄屏断词 (Backlog #6) */
@media (max-width: 480px) {
    .marathon-race-card { padding: 10px 12px 10px 36px !important; }
    .marathon-list-axis { left: 14px; }
    .race-card-img { width: 70px; height: 70px; }
    /* EN 名再降, CN 同步缩, 标签徽章独立占行, 允许 EN 在超窄屏断词 */
    .race-card-name { font-size: 0.85rem; line-height: 1.25; }
    .race-card-name-en { word-break: break-word; }
    .race-card-name-cn { font-size: 0.72rem; margin-top: 3px; }
    .race-card-tag-badge { font-size: 8px; padding: 1px 6px; margin-top: 5px; }
}

/* 4.5 ≤360px — Marathon 最小屏兜底 */
@media (max-width: 360px) {
    .marathon-race-card { padding: 8px 10px 8px 32px !important; }
    .race-card-time { font-size: 1rem; }
}