/* ============================================================
   MIKASU — pure black / cold / minimal  (front base)
   ============================================================ */

:root {
  --bg: #050505;
  --bg-2: #080808;
  --panel: #0B0B0B;

  --line: #1D1D1D;
  --line-soft: #151515;
  --line-strong: #252525;

  --tx-hi: #F5F5F5;
  --tx: #E2E2E2;
  --tx-dim: #ACACAC;
  --tx-faint: #9C9C9C;

  --acc: #7AD7D1;
  --acc-dim: #314847;
  --acc-line: #263A39;
  --focus: #496E6A;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px;
  --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;

  --font-sans: "Inter", "PingFang SC", "HarmonyOS Sans SC", "MiSans",
               "Source Han Sans SC", "Noto Sans SC", "Segoe UI",
               "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-mono: "Cascadia Code", "JetBrains Mono", "Sarasa Mono SC",
               "SF Mono", Consolas, Menlo, "Courier New", monospace;

  --side-w: 248px;
  --ease: cubic-bezier(.25, .46, .45, .94);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--tx);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: .008em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

/* 幽灵青色光标，贯穿全站输入框 */
input, textarea { caret-color: var(--acc); }

img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 600; color: var(--tx-hi); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
input, textarea, select { font: inherit; }

::selection { background: transparent; color: #4A86DC; }
::-moz-selection { background: transparent; color: #4A86DC; }

:focus-visible { outline: 1px solid var(--focus); outline-offset: 2px; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #1C1C1C; border: 3px solid var(--bg); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb:hover { background: #2A2A2A; }

/* ============================================================
   Background — 极淡网格 + 噪点
   ============================================================ */

.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .016) 1px, transparent 1px);
  background-size: 72px 72px;
}

.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='0.5'/></svg>");
  opacity: .028;
}

/* 极淡扫描线：幽灵感，缓慢下移 */
/* transform 动画：走合成层，不触发整页重排 */
.bg::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 10%, rgba(122, 215, 209, .06) 50%, transparent 90%);
  transform: translateY(-2vh);
  animation: scanline 30s linear infinite;
  will-change: transform;
}
@keyframes scanline {
  from { transform: translateY(-2vh); }
  to   { transform: translateY(102vh); }
}

/* ============================================================
   Sidebar (≥768px)
   ============================================================ */

.sidebar { display: none; }

@media (min-width: 768px) {
  .sidebar {
    display: block;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--side-w);
    z-index: 20;
    border-right: 1px solid #0F0F0F;
  }
  .side-inner {
    height: 100%;
    padding: 52px 40px 36px 44px;
    display: flex;
    flex-direction: column;
  }
}

.brand {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .28em;
  color: var(--tx-hi);
  display: inline-block;
  transition: color .2s var(--ease);
}
.brand .brand-c { color: var(--acc); letter-spacing: 0; margin-left: 2px; animation: blink 1.6s steps(2, start) infinite; }

.side-nav {
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-nav a {
  position: relative;
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--tx);
  padding: 7px 0 7px 14px;
  transition: color .15s var(--ease), transform .15s var(--ease);
}

.side-nav a::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 5px; height: 1px;
  background: var(--tx-dim);
  transform: translateY(-50%);
  transition: background .15s var(--ease), width .15s var(--ease);
}


.side-nav a:hover::after { color: var(--acc-dim); }
.side-nav a.active::after { color: var(--acc); }

.side-nav a:hover { color: var(--tx-hi); transform: translateX(2px); }
.side-nav a:hover::before { background: var(--tx-dim); width: 8px; }
.side-nav a.active { color: var(--acc); }
.side-nav a.active::before { background: var(--acc); width: 8px; }

.side-foot {
  margin-top: auto;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.side-foot a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--tx);
  transition: color .15s var(--ease);
  width: fit-content;
}
.side-foot a:hover { color: var(--acc); }
.side-foot .copy {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--tx-faint);
}

/* ============================================================
   Topbar + drawer (<768px)
   ============================================================ */

.topbar { display: none; }

@media (max-width: 767px) {
  .topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 56px;
    padding: 0 16px 0 20px;
    z-index: 40;
    background: rgba(5, 5, 5, .94);
    border-bottom: 1px solid var(--line-soft);
  }
  .topbar .brand { font-size: 14px; }
  .top-actions { display: flex; align-items: center; gap: 2px; }

  .icon-btn {
    width: 44px; height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--tx);
    font-family: var(--font-mono);
    font-size: 14px;
    transition: color .15s var(--ease);
  }
  .icon-btn:hover { color: var(--tx-hi); }

  .burger { display: flex; flex-direction: column; gap: 5px; }
  .burger i {
    display: block;
    width: 16px; height: 1px;
    background: var(--tx);
    transition: background .15s var(--ease);
  }
  .icon-btn:hover .burger i { background: var(--tx-hi); }
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--bg);
  padding: 18px 24px 32px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s var(--ease), visibility 0s linear .18s;
}
.drawer.open { opacity: 1; visibility: visible; transition: opacity .18s var(--ease); }

.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 40px;
  margin-bottom: 40px;
}
.drawer-head .brand { font-size: 14px; }
.drawer-head .icon-btn {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--tx); font-size: 15px;
}

.drawer-nav { display: flex; flex-direction: column; }
.drawer-nav a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .2em;
  color: var(--tx);
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: color .15s var(--ease), transform .15s var(--ease);
}
.drawer.open .drawer-nav a { animation: drawitem .32s var(--ease) both; }
.drawer.open .drawer-nav a:nth-child(1) { animation-delay: .04s; }
.drawer.open .drawer-nav a:nth-child(2) { animation-delay: .08s; }
.drawer.open .drawer-nav a:nth-child(3) { animation-delay: .12s; }
.drawer.open .drawer-nav a:nth-child(4) { animation-delay: .16s; }
.drawer.open .drawer-nav a:nth-child(5) { animation-delay: .20s; }
.drawer.open .drawer-nav a:nth-child(6) { animation-delay: .24s; }
@keyframes drawitem {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
.drawer-nav a:hover { transform: translateX(4px); }

.drawer-nav a:hover { color: var(--tx-hi); }
.drawer-nav a.active { color: var(--acc); }

.drawer-foot {
  margin-top: auto;
  display: flex;
  gap: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--tx);
}
.drawer-foot a:hover { color: var(--acc); }

/* ============================================================
   Main column
   ============================================================ */

.main {
  position: relative;
  z-index: 1;
  max-width: 1064px;
  padding: 64px 56px 96px;
  animation: pagein .22s var(--ease);
}
@media (min-width: 768px) { .main { margin-left: var(--side-w); } }
@media (min-width: 768px) and (max-width: 1199px) { .main { padding: 56px 44px 80px; } }
@media (max-width: 767px) { .main { padding: 88px 20px 72px; } }

@keyframes pagein {
  from { opacity: 0; transform: translateY(3px); }
  to   { opacity: 1; transform: none; }
}

.content-foot { display: none; }
@media (max-width: 767px) {
  .content-foot {
    display: flex;
    justify-content: space-between;
    margin-top: 72px;
    padding-top: 20px;
    border-top: 1px solid var(--line-soft);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .14em;
    color: var(--tx-faint);
  }
  .content-foot a { color: var(--tx-dim); }
}

/* ============================================================
   Shared bits
   ============================================================ */

.sec-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--tx-faint);
  display: flex;
  align-items: center;
  gap: 14px;
}
.sec-label::before {
  content: "";
  width: 7px; height: 7px;
  border: 1px solid var(--acc-dim);
  flex-shrink: 0;
}
.sec-label::after { content: ""; flex: 1; height: 1px; background: var(--line-soft); }
.sec-label .more { letter-spacing: .1em; color: var(--tx-dim); font-size: 11px; transition: color .15s var(--ease); }
.sec-label .more:hover { color: var(--acc); }
.sec-label .count { color: var(--tx-faint); letter-spacing: .1em; }

.mono { font-family: var(--font-mono); }
.dim-link { color: var(--tx-dim); transition: color .15s var(--ease); }
.dim-link:hover { color: var(--acc); }

/* ============================================================
   Home
   ============================================================ */

.hero { padding: 8px 0 0; position: relative; overflow: hidden; overflow: clip; }

/* 幽灵巨字水印 */
.hero-ghost {
  position: absolute;
  top: -46px; right: -36px;
  font-family: var(--font-mono);
  font-size: clamp(96px, 15vw, 176px);
  font-weight: 700;
  letter-spacing: .06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .07);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  z-index: -1;
}
@media (max-width: 767px) { .hero-ghost { top: -30px; right: -12px; } }

.hero-prompt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--tx);
  margin-bottom: 26px;
}
.hero-prompt .prompt { color: var(--acc-dim); margin-right: 10px; }

.hero-title {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.6vw, 46px);
  font-weight: 600;
  letter-spacing: .22em;
  color: var(--tx-hi);
  line-height: 1.2;
}
.hero-title .cursor {
  display: inline-block;
  color: var(--acc);
  font-weight: 400;
  margin-left: 4px;
  animation: blink 1.15s steps(2, start) infinite;
}
@keyframes blink { to { visibility: hidden; } }

.hero-sub { margin-top: 18px; font-size: 14.5px; color: var(--tx-dim); max-width: 520px; }
.hero-line {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--tx-faint);
  min-height: 1.5em;
}
.hero-line .tw-cursor {
  display: inline-block;
  color: var(--acc-dim);
  margin-left: 3px;
  animation: blink 1.1s steps(2, start) infinite;
}

.home-latest { margin-top: 72px; }
.home-latest .post-list { margin-top: 8px; }

/* ============================================================
   Post list
   ============================================================ */

.post-list { border-top: 1px solid var(--line); }

.post-row::after {
  content: '→';
  position: absolute;
  right: 8px; bottom: 18px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  color: #484848;
  transition: color .18s var(--ease);
}
.post-row:hover::after { color: var(--acc-dim); }

.post-row {
  position: relative;
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 0 28px;
  padding: 22px 34px 22px 12px;
  border-bottom: 1px solid var(--line-soft);
  transition: transform .15s var(--ease), background .15s var(--ease);
}
.post-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--acc);
  transform: scaleY(0);
  transition: transform .18s var(--ease);
}
.post-row:hover { transform: translateX(3px); background: rgba(255,255,255,.014); }
.post-row:hover::before { transform: scaleY(1); }
.post-row:hover .post-title { color: var(--acc); transform: translateX(2px); background-size: 100% 1px; }
.post-row:hover .post-date { color: var(--acc-dim); }
.post-row:hover .post-desc { color: var(--tx); }
.post-row:hover .post-meta { color: var(--tx-dim); }
.post-row:hover .post-arrow { opacity: 1; transform: translateX(0); color: var(--acc); }

.post-arrow {
  position: absolute;
  right: 8px; top: 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--acc-dim);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .18s var(--ease), transform .18s var(--ease);
}

.post-date {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  font-variant-numeric: tabular-nums;
  color: var(--tx-dim);
  padding-top: 5px;
  white-space: nowrap;
}
.post-title {
  display: block;
  font-size: 16.5px;
  font-weight: 550;
  color: var(--tx-hi);
  letter-spacing: .01em;
  background-image: linear-gradient(var(--acc-line), var(--acc-line));
  background-size: 0 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: color .15s var(--ease), transform .18s var(--ease), background-size .28s var(--ease);
}
.post-desc { display: block; margin-top: 6px; font-size: 13px; color: var(--tx-dim); line-height: 1.7; }
.post-meta { display: block; margin-top: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; font-variant-numeric: tabular-nums; color: var(--tx-faint); }
.post-meta .sep { margin: 0 7px; color: #4C4C4C; }

@media (max-width: 640px) {
  .post-row { grid-template-columns: 1fr; gap: 5px; }
  .post-date { padding-top: 0; }
}

/* ============================================================
   Page head / search / pager
   ============================================================ */

.page-head { margin-bottom: 40px; }
.page-title {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--tx-hi);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.page-title .count { font-size: 11px; color: var(--tx-faint); letter-spacing: .1em; }
.page-desc { margin-top: 10px; font-size: 13px; color: var(--tx-dim); }

.inline-search {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding: 12px 2px;
  margin-bottom: 30px;
  transition: border-color .2s var(--ease);
}
.inline-search:focus-within { border-color: var(--acc-dim); }
.inline-search:focus-within .prompt { color: var(--acc); }
.inline-search .prompt { font-family: var(--font-mono); color: var(--acc); font-size: 13px; }
.inline-search input {
  flex: 1;
  background: none; border: 0; outline: none;
  color: var(--tx-hi);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
}
.inline-search input::placeholder { color: var(--tx-faint); }

.list-empty {
  padding: 48px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--tx-faint);
  letter-spacing: .1em;
}
.list-empty a { color: var(--tx-dim); border-bottom: 1px solid var(--acc-dim); }

.pager {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
}
.pager .pg {
  color: var(--tx-dim);
  position: relative;
  padding-bottom: 3px;
  transition: color .15s var(--ease);
}
.pager .pg::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--acc);
  transform: scaleX(0);
  transition: transform .2s var(--ease);
}
.pager .pg:hover { color: var(--acc); }
.pager .pg:hover::after { transform: scaleX(1); }
.pager .pg-cur { margin-left: auto; margin-right: auto; color: var(--tx); }

/* ============================================================
   Archive
   ============================================================ */

.arch-year { margin-bottom: 56px; }
.arch-year > h2 {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--tx-hi);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.arch-month { margin-top: 30px; }
.arch-month > h3 {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .24em;
  color: var(--tx-faint);
  margin-bottom: 4px;
}

.arch-row {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 22px;
  padding: 11px 0 11px 12px;
  border-bottom: 1px solid var(--line-soft);
  transition: transform .15s var(--ease);
}
.arch-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--acc);
  transform: scaleY(0);
  transition: transform .18s var(--ease);
}
.arch-row:hover { transform: translateX(3px); }
.arch-row:hover::before { transform: scaleY(1); }
.arch-row:hover .arch-t { color: var(--acc); }

.arch-day { font-family: var(--font-mono); font-size: 11.5px; font-variant-numeric: tabular-nums; color: var(--tx-dim); width: 26px; flex-shrink: 0; }
.arch-t { font-size: 14px; color: var(--tx); transition: color .15s var(--ease); }
.arch-tags { margin-left: auto; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .06em; color: var(--tx-faint); white-space: nowrap; }
@media (max-width: 640px) { .arch-tags { display: none; } }

/* ============================================================
   Tags page
   ============================================================ */

.tag-list { border-top: 1px solid var(--line); margin-top: 8px; }
.tag-row {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 13px 0 13px 12px;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
  transition: transform .15s var(--ease);
}
.tag-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--acc);
  transform: scaleY(0);
  transition: transform .18s var(--ease);
}
.tag-row:hover { transform: translateX(3px); }
.tag-row:hover::before { transform: scaleY(1); }
.tag-row:hover .tag-name { color: var(--acc); }
.tag-row:hover .tag-count { color: var(--acc-dim); }
.tag-name { font-family: var(--font-mono); font-size: 13px; color: var(--tx); transition: color .15s var(--ease); }
.tag-count { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--tx-faint); }

/* ============================================================
   About
   ============================================================ */

.about-body { max-width: 560px; }
.about-name { margin-top: 46px; font-family: var(--font-mono); font-size: 22px; letter-spacing: .22em; color: var(--tx-hi); }
.about-name .brand-c { color: var(--acc); }
.about-p { margin-top: 22px; font-size: 14.5px; line-height: 1.9; color: var(--tx); }
.about-p.dim { color: var(--tx-dim); }
.about-sec { margin-top: 44px; }
.about-interests { margin-top: 14px; font-family: var(--font-mono); font-size: 12.5px; line-height: 2.2; color: var(--tx); letter-spacing: .08em; }
.about-interests span { color: var(--tx-faint); margin-right: 14px; font-size: 10px; }
.about-links { margin-top: 52px; padding-top: 24px; border-top: 1px solid var(--line-soft); display: flex; gap: 28px; }
.about-links a { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .16em; color: var(--tx-dim); transition: color .15s var(--ease); }
.about-links a:hover { color: var(--acc); }

/* ============================================================
   404
   ============================================================ */

.nf { padding: 15vh 0; font-family: var(--font-mono); }
.nf-code { font-size: 40px; letter-spacing: .3em; color: var(--tx-hi); }
.nf-code::after { content: "_"; color: var(--acc); margin-left: 6px; animation: blink 1.15s steps(2, start) infinite; }
.nf-msg { margin-top: 16px; font-size: 12px; letter-spacing: .14em; color: var(--tx-dim); }
.nf-home { margin-top: 40px; display: inline-block; font-size: 11px; letter-spacing: .2em; color: var(--tx-dim); border-bottom: 1px solid var(--acc-dim); transition: color .15s var(--ease); }
.nf-home:hover { color: var(--acc); }

/* ============================================================
   滚动渐现（JS 注入 .rv / .in）
   ============================================================ */

.rv {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.rv.in { opacity: 1; transform: none; }

/* ============================================================
   鼠标轨迹/粒子画布（fx.js 注入）
   ============================================================ */

.fx-layer {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
}

/* 按压反馈 */
.btn:active, .pg:active, .sec-label .more:active { transform: translateY(1px); }

/* ============================================================
   自定义右键菜单
   ============================================================ */

.ctx-menu {
  position: fixed;
  z-index: 100;
  min-width: 168px;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  padding: 5px 0;
  animation: ctxin .12s var(--ease);
}
@keyframes ctxin {
  from { opacity: 0; transform: translateY(-3px); }
  to   { opacity: 1; transform: none; }
}
.ctx-item {
  display: block;
  width: 100%;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--tx);
  padding: 8px 16px;
  transition: color .12s var(--ease), background .12s var(--ease);
}
.ctx-item:hover { color: var(--acc); background: rgba(122, 215, 209, .05); }
.ctx-sep { height: 1px; background: var(--line-soft); margin: 5px 0; }
.ctx-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border-top: 1px solid var(--line-soft);
}
.ctx-nav a {
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--tx-dim);
  text-align: center;
  padding: 8px 4px;
  transition: color .12s var(--ease), background .12s var(--ease);
}
.ctx-nav a:hover { color: var(--acc); background: #0E0E0E; }

/* ============================================================
   Reduced motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}