/* ===== about 页:cat about.md 终端卡片 ===== */
.abt-card{
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  background:color-mix(in srgb,var(--surface-1) 80%,transparent);
  font-family:var(--font-mono);
  box-shadow:0 8px 30px rgba(0,0,0,.18);
  max-width:var(--container-width,950px);
  margin:0 auto;
}
.abt-bar{
  display:flex;align-items:center;gap:.5rem;
  padding:.6rem .95rem;
  border-bottom:1px solid var(--line);
  background:color-mix(in srgb,var(--surface-1) 62%,transparent);
}
.abt-dot{width:11px;height:11px;border-radius:50%;display:inline-block}
.abt-dot-r{background:#ff5f57}.abt-dot-y{background:#febc2e}.abt-dot-g{background:#28c840}
.abt-bar-title{margin-left:.6rem;font-size:.74rem;color:var(--mid)}
.abt-body{padding:1.3rem 1.5rem 1.6rem;font-size:.9rem;line-height:1.7}

/* 头像(复用首页 hero-avatar 圆形描边),居中于命令行上方 */
.abt-avatar{
  width:clamp(72px,8vw,92px);height:clamp(72px,8vw,92px);
  border-radius:50%;overflow:hidden;
  margin:.2rem auto 1.3rem;
  border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));
  box-shadow:0 0 0 1px var(--neon-glow),0 18px 36px -18px var(--neon-glow);
}
.abt-avatar img{display:block;width:100%;height:100%;object-fit:cover}

.abt-line{margin:0;color:var(--text);white-space:nowrap}
.abt-p{color:var(--accent);font-weight:600}
.abt-pa{color:var(--accent-2)}
.abt-c{color:var(--mid)}
.abt-typed{color:var(--text)}
.abt-cur{display:inline-block;color:var(--accent);animation:abtBlink 1.1s steps(1) infinite}
.abt-card.is-done .abt-cur{display:none}

/* 命令敲完后,正文整体淡入(只用 opacity,不位移:避免代码块 copy/lang 绝对定位徽章在归位时跳动) */
.abt-out{margin:.9rem 0 0;opacity:0;transition:opacity .55s ease}
.abt-card.is-revealed .abt-out{opacity:1}

/* ASCII art */
.abt-art{
  margin:0 auto 1.3rem;
  font-size:1.35rem;line-height:1.1;
  color:var(--accent);
  white-space:pre;
  text-shadow:0 0 12px var(--neon-glow);
  overflow-x:auto;
  text-align:left;
  width:fit-content;max-width:100%;
}
.abt-art-sub{
  display:block;text-align:center;margin-top:.5rem;
  color:var(--accent-2);text-shadow:none;font-size:.95rem;
}

/* 正文 markdown 渲染 */
.abt-prose p{margin:0 0 .7rem}
.abt-prose p:last-child{margin-bottom:0}
.abt-prose strong,.abt-prose b{color:var(--accent-2);font-weight:600}
.abt-prose del,.abt-prose s{color:var(--mid);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--mid) 65%,transparent)}
.abt-prose a{color:var(--accent-2);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--accent-2) 40%,transparent)}
.abt-prose code{font-size:.82rem;padding:.04rem .35rem;border-radius:4px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent-2)}
/* 仅含标签的段落:整行左缩进,不贴左边框 */
.abt-prose p:has(.abt-tag){padding-left:1.6rem}
/* 兜底:单个标签时 Goldmark 不包 <p>,标签裸挂在 .abt-prose 下,同样给缩进 */
.abt-prose > .abt-tag{margin-left:1.6rem}

/* 行内标签 pill(队伍/技能等) */
.abt-tag{
  display:inline-block;
  padding:.24rem .85rem;margin:.15rem .5rem .15rem 0;
  border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line));border-radius:6px;
  font-size:.86rem;font-weight:600;
  color:var(--accent);
  background:color-mix(in srgb,var(--accent) 12%,transparent);
  vertical-align:baseline;
}
.abt-tag-link{
  color:var(--accent-2);text-decoration:none;
  border-color:color-mix(in srgb,var(--accent-2) 55%,var(--line));
  background:color-mix(in srgb,var(--accent-2) 12%,transparent);
}
.abt-tag-link:hover{background:color-mix(in srgb,var(--accent-2) 22%,transparent)}

/* 右上角自定义角标:文字来自 data-badge,配色由 .abt-tag-badge-* 决定 */
.abt-tag-badge{position:relative;overflow:visible}
.abt-tag-badge::after{
  content:attr(data-badge);
  position:absolute;top:-.7em;right:-.85em;
  display:inline-flex;align-items:center;justify-content:center;
  padding:.12em .36em;
  font-size:.55rem;font-weight:700;font-style:italic;
  letter-spacing:.02em;line-height:1;
  color:#fff;
  background:linear-gradient(135deg,var(--abt-badge-a,#ff7a59),var(--abt-badge-b,#e0512f));
  border-radius:4px;
  box-shadow:0 1px 4px -1px rgba(0,0,0,.4);
  pointer-events:none;
}
.abt-tag-badge-orange{--abt-badge-a:#ff7a59;--abt-badge-b:#e0512f}
.abt-tag-badge-green {--abt-badge-a:#46c46a;--abt-badge-b:#2f9e54}
.abt-tag-badge-red   {--abt-badge-a:#ff6b6b;--abt-badge-b:#d63a3a}
.abt-tag-badge-gold  {--abt-badge-a:#e8c14b;--abt-badge-b:#c8941f}
.abt-tag-badge-blue  {--abt-badge-a:#5aa9ff;--abt-badge-b:#2f74e0}
.abt-tag-badge-purple{--abt-badge-a:#b07aff;--abt-badge-b:#7c3aed}
.abt-tag-badge-mute  {--abt-badge-a:#8a8f98;--abt-badge-b:#5f646c}
/* 向后兼容旧 class(等价 badge="intern" 橙色) */
.abt-tag-intern{position:relative;overflow:visible}
.abt-tag-intern::after{
  content:"intern";
  position:absolute;top:-.7em;right:-.85em;
  display:inline-flex;align-items:center;justify-content:center;
  padding:.12em .36em;
  font-size:.55rem;font-weight:700;font-style:italic;
  letter-spacing:.02em;line-height:1;
  color:#fff;
  background:linear-gradient(135deg,#ff7a59,#e0512f);
  border-radius:4px;
  box-shadow:0 1px 4px -1px rgba(0,0,0,.4);
  pointer-events:none;
}
.abt-tag-dim{
  color:var(--text);font-weight:400;
  border-style:solid;border-color:color-mix(in srgb,var(--text) 35%,var(--line));
  background:color-mix(in srgb,var(--text) 10%,transparent);
}
/* ===== 彩色标签调色板 =====
   统一结构:彩字 + 淡底 + 同色描边。新增配色只需加一行 --abt-c 定义。
   用法: {{< tag text="xxx" color="gold" >}}  可选: gold/flame/cyan/green/purple/blue/pink/red */
.abt-tag-gold,.abt-tag-flame,.abt-tag-cyan,.abt-tag-green,
.abt-tag-purple,.abt-tag-blue,.abt-tag-pink,.abt-tag-red{
  color:var(--abt-c);font-weight:600;
  border-style:solid;border-color:color-mix(in srgb,var(--abt-c) 55%,var(--line));
  background:color-mix(in srgb,var(--abt-c) 13%,transparent);
}
.abt-tag-gold{--abt-c:#c8941f}
.abt-tag-flame{--abt-c:#e0512f}
.abt-tag-cyan{--abt-c:#0a9aa8}
.abt-tag-green{--abt-c:#2f9e54}
.abt-tag-purple{--abt-c:#8a5cd6}
.abt-tag-blue{--abt-c:#3b72d6}
.abt-tag-pink{--abt-c:#d6478f}
.abt-tag-red{--abt-c:#d63a3a}
/* night 场景提亮一档,贴合夜间深背景 */
[data-scene="night"] .abt-tag-gold{--abt-c:#f5cf63}
[data-scene="night"] .abt-tag-flame{--abt-c:#ff6b4a}
[data-scene="night"] .abt-tag-cyan{--abt-c:#3ad6e0}
[data-scene="night"] .abt-tag-green{--abt-c:#4ad97e}
[data-scene="night"] .abt-tag-purple{--abt-c:#b48cf0}
[data-scene="night"] .abt-tag-blue{--abt-c:#6fa8ff}
[data-scene="night"] .abt-tag-pink{--abt-c:#ff7ab8}
[data-scene="night"] .abt-tag-red{--abt-c:#ff6363}

/* ===== callout:可标 type 套不同效果 ===== */
.abt-callout{
  margin:1.2rem 0 0;
  padding:.75rem 1rem;
  border-radius:8px;
  border:1px solid var(--line);
  background:color-mix(in srgb,var(--surface-1) 50%,transparent);
}
.abt-callout-tag{
  display:inline-block;font-weight:600;margin-right:.5rem;
  padding:.02rem .5rem;border-radius:4px;
}
.abt-callout-tag::before{content:"["}
.abt-callout-tag::after{content:"]"}
.abt-callout-txt{display:inline}
.abt-callout-txt p{margin:0;display:inline}
.abt-callout-txt a{color:inherit;border-bottom:1px solid currentColor;text-decoration:none}
.abt-callout-txt code{font-size:.82rem;padding:.04rem .35rem;border-radius:4px;background:color-mix(in srgb,var(--accent) 14%,transparent)}
/* type=recruit:强调色虚线框 */
.abt-callout[data-type="recruit"]{border-style:dashed;border-color:color-mix(in srgb,var(--accent) 45%,transparent);background:color-mix(in srgb,var(--accent) 7%,transparent)}
.abt-callout[data-type="recruit"] .abt-callout-tag{color:var(--accent)}
/* type=note:中性信息 */
.abt-callout[data-type="note"]{border-color:color-mix(in srgb,var(--accent-2) 40%,transparent);background:color-mix(in srgb,var(--accent-2) 6%,transparent)}
.abt-callout[data-type="note"] .abt-callout-tag{color:var(--accent-2)}
/* type=warn:警示 */
.abt-callout[data-type="warn"]{border-color:color-mix(in srgb,#febc2e 55%,transparent);background:color-mix(in srgb,#febc2e 8%,transparent)}
.abt-callout[data-type="warn"] .abt-callout-tag{color:#febc2e}
/* type=contact:发光强调 */
.abt-callout[data-type="contact"]{border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:color-mix(in srgb,var(--accent) 9%,transparent);box-shadow:0 0 18px color-mix(in srgb,var(--accent) 22%,transparent)}
.abt-callout[data-type="contact"] .abt-callout-tag{color:var(--accent)}

/* 结尾等待光标 */
.abt-line-end{margin-top:1.2rem;opacity:0;transition:opacity .5s ease}
.abt-card.is-revealed .abt-line-end{opacity:1}

@keyframes abtBlink{0%,50%{opacity:1}50.01%,100%{opacity:0}}

@media (max-width:560px){
  .abt-art{font-size:.62rem}
  .abt-body{padding:1rem 1rem 1.2rem;font-size:.84rem}
}
@media (prefers-reduced-motion:reduce){
  .abt-out{opacity:1;transform:none}
  .abt-cur{animation:none}
  .abt-line-end{opacity:1}
}