/* ==========================================================================
   vue28 · N2 PC 版式皮肤（theme-npc + .npc-* 结构）
   版式参考 jnd58.com 的 PC 版（1440 宽）实测骨架与配色：
     顶部红色永久地址条 → 大横幅区 → 状态条(最新期号/号码算式/形态徽标/下一期倒计时)
     → 横向标签栏(结果/走势/统计/预测/分析) → 内容区
   **只做版式与配色模仿：不使用参考站的任何图片/字体/代码资源**，
   号码与期号一律来自我们自己的 data/*.json（三彩实时）。
   本文件只被 n2.html 引入，不影响其它 12 个页面（各主题令牌单独一套）。
   实测取色（tools/shots/ref-jnd58-pc.png）：
     页面米黄底 #FDFDEA · 地址条红 #B21824 · 标签栏深蓝 #335397 · 选中亮蓝 #00C7F7
     号码盒橙 #FB7F0D · 小=绿 #96CB3B · 双=橙 #FF831F · 表头灰字 #909399
   ========================================================================== */

/* ------------------------------------------------------------ 主题令牌 */
.theme-npc {
  --m-brand: #335397;              /* 深蓝（标签栏/主色） */
  --m-brand-fg: #FFFFFF;
  --m-fg: #333333;
  --m-muted: #606266;
  --m-subtle: #909399;
  --m-bg: #FDFDEA;                 /* 参考站米黄底 */
  --m-card: #FFFFFF;
  --m-border: #EBEEF5;
  --m-soft: #F5F7FA;
  --m-radius: 4px;
  --m-radius-sm: 4px;
  --m-shadow: 0 1px 2px rgba(15, 23, 42, .05);
  --m-accent-soft: #EAF6FF;
  --m-ok: #67C23A;
  --m-bad: #C62D1F;
  /* 参考站数字与正文同族（Helvetica Neue + 中文黑体），不是等宽字体 */
  --m-mono: "Helvetica Neue", Helvetica, "Microsoft YaHei", Arial, sans-serif;
  --npc-red: #B21824;
  --npc-navy: #335397;
  --npc-cyan: #00C7F7;
  --npc-orange: #FB7F0D;
  --npc-orange-2: #FF831F;
  --npc-green: #96CB3B;
  background: var(--m-bg);
}

/* 页面级底色（n2.html 的 <body class="npc-body">，只影响本页） */
.npc-body {
  background: #FDFDEA;
  color: #333;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
}

/* ------------------------------------------------- PC 宽度容器（覆盖手机版 450px） */
.m-wrap.npc-wrap {
  max-width: 1300px;
  padding: 0 0 30px;
  background: transparent;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
}

/* ---------------------------------------------------- 顶部红色永久地址条 */
.npc-addr {
  width: 640px;
  max-width: 100%;
  margin: 0 auto;
  height: 66px;
  line-height: 66px;
  background: var(--npc-red);
  color: #fff;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .5px;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .2);
}

/* ------------------------------------------------------------ PC 顶栏微调 */
.m-wrap.npc-wrap .m-top { margin: 10px 0 12px; }
.m-wrap.npc-wrap .m-top .row1 { padding: 0 2px 8px; }
.m-wrap.npc-wrap .m-top .title { font-size: 15px; }
.m-wrap.npc-wrap .m-seg { display: inline-flex; max-width: none; }
.m-wrap.npc-wrap .m-seg button { flex: none; min-width: 132px; min-height: 32px; font-size: 13px; }

/* --------------------------------------------------------------- 大横幅区 */
/* 参考站是宣传图 + 二维码；我们没有那类素材 → 同尺寸的深色渐变卡 + 站点信息（纯 CSS，无外部图片） */
.npc-banner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 44px;
  min-height: 400px;
  margin: 0 0 12px;
  padding: 40px 52px;
  border-radius: 6px;
  background:
    radial-gradient(900px 420px at 12% 0%, rgba(255, 255, 255, .16), transparent 60%),
    linear-gradient(120deg, #16233F 0%, #2A4A8F 52%, #16233F 100%);
  overflow: hidden;
}
.npc-banner::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.npc-banner .txt { position: relative; z-index: 1; flex: 1; min-width: 0; }
.npc-banner .brand {
  font-size: 56px; font-weight: 700; line-height: 1.1;
  color: #fff; letter-spacing: 2px;
  text-shadow: 0 4px 18px rgba(0, 0, 0, .35);
}
.npc-banner .url {
  margin-top: 8px;
  font-size: 34px; font-weight: 700; letter-spacing: 1px;
  color: #8FD4FF;
}
.npc-banner .lines { margin-top: 26px; font-size: 19px; line-height: 2; color: #D9E6FF; }
.npc-banner .lines i {
  display: inline-block; width: 26px; height: 26px; line-height: 26px;
  margin-right: 10px; border-radius: 50%; text-align: center;
  background: rgba(255, 255, 255, .14); color: #8FD4FF;
  font-style: normal; font-size: 14px;
}
/* 二维码位：纯 CSS 画出的示意方块（不是真二维码，也不是图片） */
.npc-qr {
  position: relative; z-index: 1;
  flex: none; width: 240px;
  text-align: center;
}
.npc-qr .box {
  width: 240px; height: 240px; border-radius: 8px; background: #fff;
  background-image:
    repeating-conic-gradient(#16233F 0 25%, #fff 0 50%);
  background-size: 30px 30px;
  box-shadow: 0 8px 26px rgba(0, 0, 0, .3);
}
.npc-qr .box span {
  position: absolute; width: 62px; height: 62px;
  border: 9px solid #16233F; background: #fff; border-radius: 4px;
}
.npc-qr .box span:nth-child(1) { top: 16px; left: 16px; }
.npc-qr .box span:nth-child(2) { top: 16px; right: 16px; }
.npc-qr .box span:nth-child(3) { bottom: 16px; left: 16px; }
.npc-qr .cap { margin-top: 10px; font-size: 13px; color: #C9D8F5; }

/* --------------------------------------------------------- 状态条（开奖卡） */
/* 参考站 .dashboard：左边最新期号 + 两个小按钮位；中间号码算式 + 形态徽标；右边下一期倒计时 */
.npc-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 77px;
  padding: 0 2px;
  margin-bottom: 12px;
  border-bottom: 1px solid #EEEEEE;
}
.npc-bar .l { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; min-width: 388px; }
.npc-bar .l .latest { font-size: 16px; color: #333; padding-left: 14px; }
.npc-bar .l .latest b { color: var(--npc-red); font-weight: 700; }
.npc-bar .l .mini {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 46px; height: 30px; padding: 0 10px;
  border-radius: 15px; font-size: 14px;
  background: #F2F3F5; color: #606266;
  border: 1px solid #E4E7ED;
  cursor: default;
}
.npc-bar .l .mini.alt { background: #EAF6FF; color: #1E6FA8; border-color: #CFE9FB; }
.npc-bar .c { display: flex; align-items: center; justify-content: center; gap: 6px; flex: 1 1 auto; }
.npc-num {
  display: inline-block; width: 34px; height: 34px; line-height: 32px;
  text-align: center; border-radius: 4px;
  border: 1px solid #E4E7ED; background: #fff;
  color: var(--npc-orange); font-size: 18px; font-weight: 700;
}
.npc-num.sum {
  background: var(--npc-orange); border-color: var(--npc-orange);
  color: #fff;
}
.npc-op { color: #A8ABB2; font-size: 15px; padding: 0 2px; }
.npc-bar .c .bdg {
  width: 32px; height: 32px; line-height: 32px; border-radius: 50%;
  text-align: center; color: #fff; font-size: 16px; font-weight: 400;
  margin-left: 4px;
}
.npc-bar .c .bdg.dx { background: var(--npc-green); }
.npc-bar .c .bdg.ds { background: var(--npc-orange-2); }
.npc-bar .r { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; padding-right: 14px; }
.npc-bar .r .cap { font-size: 16px; color: #333; }
.npc-bar .r .npc-box {
  display: inline-block; min-width: 44px; height: 34px; line-height: 34px;
  padding: 0 6px; text-align: center; border-radius: 4px;
  background: var(--npc-orange); color: #fff;
  font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums;
}
.npc-bar .r .npc-unit { font-size: 15px; color: #333; }
.npc-bar .r .npc-cd-txt { font-size: 16px; color: var(--npc-red); font-weight: 700; }

/* ------------------------------------------------------------ 横向标签栏 */
.npc-tabs {
  display: flex;
  margin-bottom: 0;
  background: var(--npc-navy);
}
.npc-tabs button {
  flex: 1 1 0; min-width: 0; height: 40px;
  border: 0; background: var(--npc-navy); color: #fff;
  font: inherit; font-size: 14px; font-weight: 500;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background .15s ease;
}
.npc-tabs button:hover { background: #3C5FA8; }
.npc-tabs button.on { background: var(--npc-cyan); }
.npc-tabs button:focus-visible { outline: 2px solid #fff; outline-offset: -3px; }

/* --------------------------------------------------------------- 内容区 */
.npc-panel {
  background: #fff;
  border: 1px solid #EBEEF5;
  border-top: 0;
  padding: 4px 0 8px;
  min-height: 320px;
}
/* 内容区里的手机版卡片改成 PC 数据面板：去掉圆角投影，用细分隔线 */
.npc-panel .m-card {
  border: 0; border-radius: 0; box-shadow: none;
  padding: 12px 16px;
  margin: 0;
  border-bottom: 1px solid #F2F3F5;
}
.npc-panel .m-card:last-child { border-bottom: 0; }
.npc-panel .m-card-title { font-size: 14px; }
.npc-panel .m-grid { gap: 10px; }
.npc-panel .m-cell {
  border: 1px solid #EBEEF5; background: #FAFBFC;
  padding: 12px 6px;
}
.npc-panel .m-cell.hot { background: var(--m-accent-soft); border-color: #B7DDF7; }
.npc-panel .m-cell.hot .v { color: #1E6FA8; }
.npc-panel .m-bars { height: 150px; }
.npc-panel .m-bars .b i { max-width: 64px; }
.npc-panel .m-ring { width: 160px; height: 160px; }
.npc-panel .m-scroll { max-height: 640px; }

/* 结果表：参照参考站 .tabs-table（期号/时间/结果 三列居中，行高 50，表头灰字） */
table.npc-tb { width: 100%; border-collapse: collapse; font-size: 15px; }
table.npc-tb thead td {
  color: var(--m-subtle); font-size: 15px;
  padding: 16px 0; text-align: center;
  background: #F7F8FA;
  border-bottom: 1px solid #EBEEF5;
}
table.npc-tb tbody td {
  padding: 15px 0; text-align: center; color: #333;
  border-bottom: 1px solid #F2F3F5;
  font-variant-numeric: tabular-nums;
}
table.npc-tb tbody tr:nth-child(even) { background: #FBFCFD; }
table.npc-tb tbody tr:hover { background: #F5FAFF; }
table.npc-tb .res { color: #1E6FA8; font-weight: 600; letter-spacing: .5px; }
table.npc-tb .time { color: #606266; }
table.npc-tb .no { color: #606266; }
/* 三列宽度比照参考站 367 / 503 / 427 */
table.npc-tb col.c1 { width: 28.3%; }
table.npc-tb col.c2 { width: 38.7%; }
table.npc-tb col.c3 { width: 33%; }

/* 预测/分析里的小表格 */
table.npc-mini { width: 100%; border-collapse: collapse; font-size: 13px; }
table.npc-mini thead td { color: var(--m-subtle); padding: 8px 6px; background: #F7F8FA; text-align: left; }
table.npc-mini tbody td { padding: 8px 6px; border-bottom: 1px solid #F2F3F5; }
table.npc-mini tbody tr:nth-child(even) { background: #FBFCFD; }

/* 走势点阵在 PC 上放宽：一行能看更多期 */
.npc-panel .m-dotrow .e { width: 64px; }
.npc-panel .m-dotrow .c { width: 84px; }
.npc-panel .m-sq { width: 20px; height: 20px; line-height: 20px; }

/* ------------------------------------------------------------ 推广图（沿用原规则） */
.npc-adv { margin: 0 0 12px; text-align: center; }
.npc-adv .m-adv {
  display: inline-block; max-width: 960px; margin: 0;
  border-radius: var(--m-radius);
}

/* ---------------------------------------------------------------- 页脚 */
.m-wrap.npc-wrap .m-foot { color: #909399; padding-top: 14px; }
.m-wrap.npc-wrap .m-foot a { color: #606266; }
.m-wrap.npc-wrap .m-foot a:hover { color: var(--npc-navy); }

/* ------------------------------------------------------------ 窄屏兜底 */
/* PC 版式在窄屏（手机）下也要能用：横幅改竖排、状态条换行、小屏隐藏二维码块 */
@media (max-width: 900px) {
  .m-wrap.npc-wrap { padding: 0 10px 24px; }
  .npc-addr { width: 100%; height: 52px; line-height: 52px; font-size: 15px; }
  .npc-banner { flex-direction: column; align-items: flex-start; gap: 20px; min-height: 0; padding: 22px 20px; }
  .npc-banner .brand { font-size: 32px; }
  .npc-banner .url { font-size: 20px; }
  .npc-banner .lines { margin-top: 14px; font-size: 14px; }
  .npc-qr { display: none; }
  .npc-bar { flex-wrap: wrap; gap: 8px; padding: 10px 0; min-height: 0; }
  .npc-bar .l { min-width: 0; flex: 1 1 100%; }
  .npc-bar .c { flex: 1 1 100%; justify-content: flex-start; }
  .npc-bar .r { flex: 1 1 100%; justify-content: flex-start; padding: 0 0 0 14px; }
  .npc-tabs button { height: 38px; font-size: 13px; }
  table.npc-tb { font-size: 12px; }
  table.npc-tb thead td, table.npc-tb tbody td { padding: 10px 2px; }
  .npc-panel .m-bars { height: 110px; }
}