/* ============================================================
   工作日志 · Worklog   —— 极简 · 科技风 · 浅色
   配色  底 #F7F8FA / 面 #FFFFFF / 墨 #101319 / 灰阶 / 电蓝 #2B54F4
   字体  系统无衬线（正文/标题）+ 系统等宽（日期·标签·数据）
        —— 零外网依赖，国内网络秒开；不加载任何 CDN / Web Font。
   信号  等宽“数据”排版 + 提交日志式行 + 极淡蓝图网格。
   ============================================================ */

:root {
  color-scheme: light;

  --bg:        #f7f8fa;
  --bg-2:      #f1f3f6;
  --surface:   #ffffff;
  --ink:       #101319;
  --ink-2:     #454b57;
  --ink-3:     #7b828f;
  --ink-4:     #aeb4bf;

  --line:      #e8eaee;
  --line-2:    #dcdfe6;

  --accent:    #2b54f4;   /* 电蓝 */
  --accent-2:  #17307a;   /* 深蓝，强调 */
  --accent-wash:#2b54f40f;

  --ok:        #16a34a;

  --radius:    10px;
  --radius-sm: 6px;
  --maxw:      880px;

  --mx: 50vw;  --my: 50vh;   /* 鼠标位置，JS 更新 */
  --grid:      28px;         /* 网格密度：更密 */
  --grid-line: #1013190a;    /* 网格线：灰色、极淡、低调 */
  --grid-glow: #7b828f4d;    /* 光标附近高亮：中性灰，不用蓝 */

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Microsoft YaHei", "微软雅黑", "Hiragino Sans GB", system-ui, sans-serif;
  --mono: "SF Mono", ui-monospace, "JetBrains Mono", "Cascadia Mono",
          Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── 背景极光 —— 呼吸、流动、低调大气 ─────────────────────
   四团大而柔的冷色光晕，各自以不同节奏缓慢漂移/缩放/呼吸，
   叠色柔和（multiply + 极低透明度），营造舒缓流淌感。
   鼠标视差位移由 JS 写入 --px/--py（极轻）。               */
.aurora {
  position: fixed; inset: -12%; z-index: 0; pointer-events: none;
  overflow: hidden;
  filter: blur(60px) saturate(112%);
  /* 顶部浓、底部淡，避免喧宾夺主 */
  mask-image: radial-gradient(130% 100% at 50% -8%, #000 30%, transparent 82%);
  -webkit-mask-image: radial-gradient(130% 100% at 50% -8%, #000 30%, transparent 82%);
  transform: translate3d(calc(var(--px, 0) * 1px), calc(var(--py, 0) * 1px), 0);
  transition: transform .9s cubic-bezier(.22,.61,.36,1);
  will-change: transform;
}
.aurora b {
  position: absolute; display: block;
  border-radius: 50%;
  mix-blend-mode: multiply;
  opacity: .5;
  will-change: transform, opacity;
}
/* 钴蓝主调 */
.aurora .a1 {
  width: 58vw; height: 58vw; left: -6vw; top: -14vw;
  background: radial-gradient(circle at 50% 50%, #2b54f42e, #2b54f400 68%);
  animation: drift1 42s ease-in-out infinite, breathe 15s ease-in-out infinite;
}
/* 青蓝 */
.aurora .a2 {
  width: 46vw; height: 46vw; right: -8vw; top: -6vw;
  background: radial-gradient(circle at 50% 50%, #1aa5c72b, #1aa5c700 68%);
  animation: drift2 51s ease-in-out infinite, breathe 19s ease-in-out infinite reverse;
}
/* 靛紫 */
.aurora .a3 {
  width: 52vw; height: 52vw; left: 12vw; top: 6vw;
  background: radial-gradient(circle at 50% 50%, #5b48d426, #5b48d400 66%);
  animation: drift3 47s ease-in-out infinite, breathe 22s ease-in-out infinite;
}
/* 极淡冷灰，压场、增加层次 */
.aurora .a4 {
  width: 40vw; height: 40vw; right: 4vw; top: 18vw;
  background: radial-gradient(circle at 50% 50%, #7b6fd41f, #7b6fd400 70%);
  animation: drift4 58s ease-in-out infinite, breathe 17s ease-in-out infinite reverse;
}
@keyframes drift1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%     { transform: translate(6vw, 4vw)  scale(1.08); }
  66%     { transform: translate(-4vw, 7vw) scale(.96); }
}
@keyframes drift2 {
  0%,100% { transform: translate(0,0) scale(1); }
  40%     { transform: translate(-7vw, 5vw) scale(1.1); }
  70%     { transform: translate(3vw, -3vw) scale(.94); }
}
@keyframes drift3 {
  0%,100% { transform: translate(0,0) scale(1); }
  30%     { transform: translate(5vw, -5vw) scale(.95); }
  60%     { transform: translate(-6vw, 3vw) scale(1.12); }
}
@keyframes drift4 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(-5vw, -4vw) scale(1.06); }
}
@keyframes breathe {
  0%,100% { opacity: .34; }
  50%     { opacity: .62; }
}

/* 极淡网格 —— 灰色、更密、低调，几乎不可见 */
.grid-base {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right,  var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: var(--grid) var(--grid);
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 78%);
}
/* 光标附近网格微亮（灰），像扫描仪扫过 */
.grid-glow {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  opacity: 0; transition: opacity .3s;
  background-image:
    linear-gradient(to right,  var(--grid-glow) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-glow) 1px, transparent 1px);
  background-size: var(--grid) var(--grid);
  mask-image: radial-gradient(170px 170px at var(--mx) var(--my), #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(170px 170px at var(--mx) var(--my), #000 0%, transparent 72%);
}
/* 顶部滚动进度条 */
.progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 50; transition: width .08s linear;
}
/* ── 磁性小卡片（chip）：鼠标靠近有引力 ─────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 13px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 0 1px 2px #10131910;
  color: inherit; text-decoration: none;
  transition: border-color .2s, box-shadow .2s, color .2s, background .2s;
  will-change: transform;
}
.chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 5px 16px #2b54f426;
}

::selection { background: var(--accent); color: #fff; }

/* ── 页眉 ─────────────────────────────────────────────── */
.masthead {
  position: relative; z-index: 2;
  max-width: var(--maxw); width: 100%;
  margin: 0 auto;
  padding: 30px 28px 20px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  text-decoration: none; color: inherit;
}
.brand-mark {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  color: #fff; background: var(--ink);
  border-radius: 8px;
  box-shadow: 0 2px 8px #10131926;
  transition: transform .25s cubic-bezier(.2,.7,.3,1), background .25s;
}
.brand-mark svg { width: 19px; height: 19px; display: block; }
.brand:hover .brand-mark { transform: translateY(-1px); background: var(--accent); }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-title {
  font-weight: 650; font-size: 16px;
  letter-spacing: -.2px; color: var(--ink);
}
.brand-sub {
  font-family: var(--mono);
  font-size: 10.5px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ink-4); font-weight: 500;
}

/* ── 面包屑 ───────────────────────────────────────────── */
.crumbs {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.crumbs a { color: var(--ink-2); text-decoration: none; transition: color .18s; }
.crumbs a:hover { color: var(--accent); }
.crumbs .sep { color: var(--line-2); }
.crumbs .here { color: var(--ink); font-weight: 500; }

/* ── 主区 ─────────────────────────────────────────────── */
.view {
  position: relative; z-index: 1;
  max-width: var(--maxw); width: 100%;
  margin: 0 auto;
  padding: 8px 28px 64px;
  flex: 1 0 auto;
}
.loading {
  color: var(--ink-3); padding: 64px 0; text-align: center;
  font-family: var(--mono); font-size: 13px; letter-spacing: .5px;
}

/* ── 首页 · 状态读出（终端风） ────────────────────────── */
.intro {
  padding: 22px 0 30px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}
.intro h1 {
  font-weight: 680;
  font-size: clamp(30px, 5.2vw, 46px);
  line-height: 1.06;
  letter-spacing: -1.2px;
  margin: 0 0 14px;
}
.intro h1 .accent { color: var(--accent); }
/* 文字包裹：行内、与文字等宽，hover 只认文字本身（避免整行误触解码） */
.intro h1 .h1-txt { display: inline-block; cursor: default; }
/* 标题解码时：跳动字符着色 */
.intro h1 .on { color: var(--accent); }
.intro p {
  margin: 0; color: var(--ink-2); font-size: 15px; max-width: 48ch;
}
.intro .stats {
  margin-top: 22px;
  display: flex; flex-wrap: wrap; gap: 0;
  font-family: var(--mono);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow: hidden;
  width: fit-content; max-width: 100%;
}
.intro .stats span {
  display: inline-flex; align-items: baseline; gap: 7px;
  padding: 11px 18px;
  font-size: 12px; color: var(--ink-3);
  letter-spacing: .3px;
  border-right: 1px solid var(--line);
}
.intro .stats span:last-child { border-right: none; }
.intro .stats b {
  font-size: 17px; font-weight: 600; color: var(--ink);
  letter-spacing: -.3px;
}

/* ── 提交日志式索引 ──────────────────────────────────── */
.timeline { position: relative; }

.tl-month {
  display: flex; align-items: center; gap: 14px;
  margin: 30px 0 6px;
}
.tl-month:first-child { margin-top: 22px; }
.tl-month .m-num {
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  color: var(--ink-3); letter-spacing: .5px; text-transform: uppercase;
}
.tl-month .m-line { flex: 1; height: 1px; background: var(--line); }
.tl-month .m-count { font-family: var(--mono); font-size: 11px; color: var(--ink-4); }

.entry-card {
  position: relative;
  display: grid;
  grid-template-columns: 116px 1fr auto;
  align-items: baseline;
  gap: 18px;
  text-decoration: none; color: inherit;
  padding: 16px 16px 16px 14px;
  border-bottom: 1px solid var(--line);
  transition: background .16s, padding-left .16s;
}
.entry-card::before {
  content: "";
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 2px; height: 0; background: var(--accent);
  border-radius: 2px; transition: height .18s;
}
.entry-card:hover { background: var(--surface); padding-left: 20px; }
.entry-card:hover::before { height: 60%; }

.ec-date {
  font-family: var(--mono);
  font-weight: 600; font-size: 14px;
  letter-spacing: -.2px; color: var(--ink);
  white-space: nowrap;
}
/* hover 行首闪烁终端光标 */
.ec-date .cur {
  color: var(--accent); font-weight: 400; opacity: 0; margin-right: 4px;
}
.entry-card:hover .ec-date .cur { opacity: 1; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.ec-day {
  font-family: var(--mono);
  font-size: 11px; color: var(--ink-4); font-weight: 500;
  margin-left: 7px;
}
.ec-preview {
  margin: 0; font-size: 14px; color: var(--ink-2);
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;
  overflow: hidden; min-width: 0;
}
.ec-tasks {
  font-family: var(--mono);
  font-size: 11.5px; color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 8px;
  white-space: nowrap;
}
.ec-tasks .bar {
  width: 40px; height: 4px; border-radius: 3px;
  background: var(--line-2); overflow: hidden; display: inline-block;
}
.ec-tasks .bar i { display: block; height: 100%; background: var(--accent); }

/* 三列：日期 / 摘要 / 任务进度 */
.entry-card > .ec-date { grid-column: 1; }
.entry-card > .ec-preview { grid-column: 2; }
.entry-card > .ec-tasks { grid-column: 3; justify-self: end; }

/* ── 详情页 ───────────────────────────────────────────── */
.article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px #10131908, 0 10px 30px #1013190a;
  padding: 44px clamp(24px, 6vw, 60px) 52px;
  margin-top: 14px;
}
.art-head { margin-bottom: 6px; }
.art-eyebrow {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent); font-weight: 500; margin-bottom: 10px;
}
.art-nav {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--line);
}
.art-nav a {
  font-family: var(--mono);
  text-decoration: none; color: var(--ink-2); font-size: 12.5px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 9px 14px; transition: all .16s; max-width: 46%;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  background: var(--surface);
}
.art-nav a:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-wash); }
.art-nav .nn { text-align: right; margin-left: auto; }
.art-nav .muted { opacity: .4; pointer-events: none; }

/* ── Markdown 正文渲染 ───────────────────────────────── */
.md { font-size: 15.5px; color: var(--ink); }
.md > *:first-child { margin-top: 0; }

.md h1 {
  font-weight: 700; font-size: clamp(26px, 4.6vw, 36px);
  line-height: 1.14; letter-spacing: -.8px; margin: 0 0 8px;
}
.md h2 {
  font-weight: 650; font-size: 20px;
  margin: 36px 0 12px; padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  letter-spacing: -.3px;
  display: flex; align-items: center; gap: 10px;
}
.md h2::before {
  content: ""; width: 3px; height: 15px; background: var(--accent);
  border-radius: 2px; flex: none;
}
.md h3 { font-weight: 650; font-size: 17px; margin: 26px 0 10px; letter-spacing: -.2px; }
.md h4, .md h5, .md h6 { font-weight: 600; margin: 22px 0 8px; font-size: 15px; color: var(--ink-2); }

.md p { margin: 12px 0; }
.md a {
  color: var(--accent); text-decoration: none; padding-bottom: 1px;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 1.5px; background-repeat: no-repeat; background-position: left bottom;
  transition: background-size .3s cubic-bezier(.2,.7,.3,1);
}
.md a:hover { background-size: 100% 1.5px; }
.md strong { font-weight: 650; color: var(--ink); }
.md em { font-style: italic; }

.md ul, .md ol { margin: 12px 0; padding-left: 22px; }
.md li { margin: 5px 0; }
.md ul { list-style: none; padding-left: 20px; }
.md ul li { position: relative; }
.md ul li::before {
  content: ""; position: absolute; left: -16px; top: .78em;
  width: 5px; height: 5px; border-radius: 1.5px;
  background: var(--ink-4);
}
.md ol { list-style: none; counter-reset: li; padding-left: 28px; }
.md ol > li { counter-increment: li; position: relative; }
.md ol > li::before {
  content: counter(li, decimal-leading-zero);
  position: absolute; left: -28px; top: .05em;
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  color: var(--accent); width: 20px; text-align: right;
}
.md li ul li::before { background: var(--line-2); }

/* 任务清单（服务端结构：li.task-item > label.task > input）*/
.md li.task-item { list-style: none; }
.md li.task-item::before { display: none; }
.md label.task { display: inline-flex; align-items: flex-start; gap: 9px; cursor: default; }
.md input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 16px; height: 16px; margin: 0; flex: none;
  border: 1.5px solid var(--line-2); border-radius: 4px;
  position: relative; background: var(--surface);
  transition: all .15s; top: .22em;
}
.md input[type="checkbox"]:checked { background: var(--accent); border-color: var(--accent); }
.md input[type="checkbox"]:checked::after {
  content: "✓"; position: absolute; inset: 0; color: #fff;
  font-size: 11px; display: grid; place-items: center; font-weight: 700;
}
.md li.task-item:has(input:checked) > label.task { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--line-2); }

.md blockquote {
  margin: 16px 0; padding: 10px 18px;
  border-left: 2px solid var(--accent);
  background: var(--accent-wash); color: var(--ink-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.md blockquote p { margin: 6px 0; }

/* 行内代码 & 代码块 */
.md code {
  font-family: var(--mono);
  font-size: .85em;
  background: var(--bg-2); color: var(--accent-2);
  padding: 2px 6px; border-radius: 5px;
  border: 1px solid var(--line);
}
.md pre {
  margin: 18px 0; padding: 18px 20px;
  background: #0d1017; color: #dfe4ee;
  border-radius: var(--radius-sm); overflow-x: auto;
  font-size: 13px; line-height: 1.65;
  border: 1px solid #1b2130;
}
.md pre code { background: none; border: none; padding: 0; color: inherit; font-size: 13px; }

/* 表格 */
.md table {
  width: 100%; border-collapse: collapse; margin: 18px 0;
  font-size: 14px; border-radius: var(--radius-sm); overflow: hidden;
  border: 1px solid var(--line);
}
.md thead th {
  background: var(--bg-2); color: var(--ink);
  font-weight: 600; text-align: left; padding: 10px 14px;
  font-size: 12.5px; letter-spacing: .2px;
  border-bottom: 1px solid var(--line-2);
}
.md tbody td { padding: 9px 14px; border-top: 1px solid var(--line); vertical-align: top; }
.md tbody tr:hover { background: var(--bg); }

.md hr { border: none; border-top: 1px solid var(--line); margin: 30px 0; }
.md img { max-width: 100%; border-radius: var(--radius-sm); margin: 14px 0; border: 1px solid var(--line); }

/* ── 页脚 ─────────────────────────────────────────────── */
.colophon {
  position: relative; z-index: 1;
  max-width: var(--maxw); width: 100%; margin: 0 auto;
  padding: 26px 28px 40px;
  font-family: var(--mono);
  font-size: 11.5px; color: var(--ink-4);
  display: flex; align-items: center; gap: 16px;
  border-top: 1px solid var(--line);
}
.colophon-left { display: inline-flex; align-items: center; gap: 12px; }
.colophon .dot { color: var(--line-2); }

/* 署名 · 低调旁白 */
.byline {
  margin-left: auto;
  display: inline-flex; align-items: baseline; gap: 10px;
  color: var(--ink-4);
}
.byline-name {
  font-family: "华文行楷", "STXingkai", "华文行楷 GB", "Xingkai SC",
               "楷体", "KaiTi", "STKaiti", serif;
  font-size: 16px; letter-spacing: 1px; color: var(--ink-3);
  position: relative; top: 1px;
}
.byline-motto {
  font-family: var(--sans);
  font-size: 12px; letter-spacing: 1px;
  color: var(--ink-4); text-decoration: none;
  padding-left: 10px; border-left: 1px solid var(--line-2);
  transition: color .18s;
}
.byline-motto:hover { color: var(--accent); }

/* ── 空状态 / 错误 ───────────────────────────────────── */
.empty { text-align: center; padding: 80px 20px; color: var(--ink-3); }
.empty .big { font-size: 20px; font-weight: 650; color: var(--ink-2); margin-bottom: 10px; letter-spacing: -.3px; }
.empty code { font-family: var(--mono); background: var(--bg-2); padding: 3px 8px; border-radius: 5px; font-size: 13px; border: 1px solid var(--line); }

/* ── 鼠标互动：倾斜 / 磁性 / 堆叠 ─────────────────────── */
/* 3D 倾斜：容器给 perspective，元素做 rotateX/Y（JS 控制） */
.view { perspective: 1000px; }
.intro, .article { transform-style: preserve-3d; will-change: transform; }
.intro { transition: transform .18s cubic-bezier(.2,.7,.3,1); }

/* 磁性元素（logo 等）：位移由 JS 写入 transform */
.magnetic { display: inline-flex; will-change: transform; }

/* 月份卡片堆叠：每组 sticky，滚动时层层叠起 */
.tl-group {
  position: sticky;
  /* top 由 JS 按序号递增设置 */
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px #10131908, 0 18px 40px -22px #10131926;
  padding: 6px 20px 10px;
  margin-bottom: 20px;
  will-change: transform;
}
.tl-group .tl-month { margin-top: 16px; }
.tl-group .entry-card:last-child { border-bottom: none; }

/* ── 动画 ────────────────────────────────────────────── */
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.rise { animation: rise .45s cubic-bezier(.2,.7,.3,1) both; }
.timeline .entry-card { animation: rise .45s cubic-bezier(.2,.7,.3,1) both; }

/* ── 响应式 ──────────────────────────────────────────── */
@media (max-width: 620px) {
  .masthead { padding: 20px 18px 14px; }
  .crumbs { margin-left: 0; width: 100%; }
  .view { padding: 4px 18px 44px; }
  .article { padding: 30px 20px 40px; }
  .entry-card {
    grid-template-columns: 1fr auto;
    row-gap: 6px;
  }
  .entry-card > .ec-date { grid-column: 1; grid-row: 1; }
  .entry-card > .ec-tasks { grid-column: 2; grid-row: 1; justify-self: end; }
  .entry-card > .ec-preview { grid-column: 1 / -1; grid-row: 2; }
  .art-nav { flex-direction: column; }
  .art-nav a { max-width: 100%; }
  .colophon { flex-direction: column; align-items: flex-start; gap: 10px; }
  .byline { margin-left: 0; }
  .tl-group { position: static; padding: 6px 14px 8px; }
  .view { perspective: none; }
}

/* 触屏 / 无鼠标：隐藏准星与网格高亮 */
@media (hover: none) {
  .grid-glow { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
  .grid-glow, .progress { display: none !important; }
  .tl-group { position: static; }
  .intro { transform: none !important; }
}

/* 键盘可达性 */
a:focus-visible, .entry-card:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--radius-sm);
}